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Cheap flights from Boston to San Antonio (BOS - SAT) from $40

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — SAT
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
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The best prices from Boston Logan Intl to San Antonio are usually found in September or August, booked 89 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Boston to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 2, 2024.

Popular in

April

Cheapest in

September

Round-trip from

$291

One-way from

$118
High demand for flights, 24% potential price rise
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Best time to find cheap flights, 16% potential price drop
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From Boston Logan Intl to San Antonio
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One-way flight from Boston Logan Intl to San Antonio
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What is the cheapest day to fly round-trip from Boston to San Antonio?

Monday is generally a great day to depart. Flying on this day could help you save up to 20%.

How far in advance should I book a flight from Boston to San Antonio?

Users have found that booking a flight from Boston to San Antonio at least 59 days early can save you up to 65% on average compared to booking a flight this week. If booking 59 days before your flight isn’t an option for you, users have found flights from Boston to San Antonio for as little as $317 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $317 for flights departing within the next 3 days.

What is the cheapest month to fly from Boston to San Antonio?

Flights from Boston to San Antonio lean towards being more expensive in April. Prices are generally better when you fly from Boston to San Antonio in September, with the cheapest ticket starting at $144.

What is the cheapest time of day to fly from BOS to SAT?

When flying from Boston to San Antonio, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 25% versus a flight at noon.

Cheap Spirit Airlines flights from Boston to San Antonio

Explore cheap flight options specifically provided by Spirit Airlines for the route between Boston and San Antonio. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Find some of the cheapest Spirit Airlines flights traveling from Boston to San Antonio. Make sure to check back often as deals are often changing.
Fri 9/1310:40 amBOS - SAT
1 stop26h 03mSpirit Airlines
Tue 9/175:50 amSAT - BOS
1 stop17h 53mSpirit Airlines
Deal found 6/1$147
Sat 6/2210:41 amBOS - SAT
1 stop8h 16mSpirit Airlines
Mon 6/2411:40 amSAT - BOS
1 stop6h 41mSpirit Airlines
Deal found 6/1$162
Sat 8/247:40 amBOS - SAT
1 stop11h 36mSpirit Airlines
Mon 8/267:06 pmSAT - BOS
1 stop18h 19mSpirit Airlines
Deal found 6/1$163
Wed 7/1710:49 amBOS - SAT
1 stop10h 08mSpirit Airlines
Wed 7/245:25 amSAT - BOS
1 stop12h 03mSpirit Airlines
Deal found 6/1$170
Thu 6/1310:41 amBOS - SAT
1 stop22h 33mSpirit Airlines
Mon 6/1711:40 amSAT - BOS
1 stop25h 45mSpirit Airlines
Deal found 6/1$172
Tue 7/25:39 pmBOS - SAT
1 stop8h 20mSpirit Airlines
Tue 7/305:25 amSAT - BOS
1 stop12h 03mSpirit Airlines
Deal found 6/1$177
Sat 6/2210:41 amBOS - SAT
1 stop8h 16mSpirit Airlines
Fri 7/59:05 amSAT - BOS
1 stop8h 56mSpirit Airlines
Deal found 6/1$184
Thu 7/46:10 amBOS - SAT
1 stop16h 13mSpirit Airlines
Wed 7/105:55 pmSAT - BOS
1 stop24h 48mSpirit Airlines
Deal found 6/1$185
Fri 6/147:35 amBOS - SAT
2 stops15h 13mSpirit Airlines
Tue 6/185:21 amSAT - BOS
1 stop16h 47mSpirit Airlines
Deal found 5/31$186

  • If you’re traveling from Boston to San Antonio, one of the more common airlines traveling that route is Spirit Airlines. Boston to San Antonio flights are typically 42% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $346.64 RT. The cheapest Spirit Airlines flight found for this route was $149. When traveling from Boston to San Antonio on Spirit Airlines, the most popular airport to depart from is Boston Logan Intl Airport and the most popular airport to arrive at is San Antonio Airport. When flying from Boston to San Antonio, Spirit Airlines flights are 4% more popular than any other airline flying that same route.

Cheap JetBlue flights from Boston to San Antonio

Explore cheap flight options specifically provided by JetBlue for the route between Boston and San Antonio. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Take a gander at the lowest prices we've found on JetBlue flights from Boston to San Antonio. Deals are refreshing constantly so come back soon for more options.
Sun 6/167:20 amBOS - SAT
Nonstop4h 28mJetBlue
Thu 6/2011:43 amSAT - BOS
Nonstop4h 17mJetBlue
Deal found 6/1$217
Sat 6/227:20 amBOS - SAT
Nonstop4h 28mJetBlue
Mon 7/811:43 amSAT - BOS
Nonstop4h 17mJetBlue
Deal found 6/1$237
Tue 9/37:20 amBOS - SAT
Nonstop4h 28mJetBlue
Fri 9/61:22 pmSAT - BOS
Nonstop4h 09mJetBlue
Deal found 6/1$242
Thu 8/157:20 amBOS - SAT
Nonstop4h 28mJetBlue
Sun 8/181:30 pmSAT - BOS
1 stop9h 47mJetBlue
Deal found 6/2$246
Tue 9/37:20 amBOS - SAT
Nonstop4h 28mJetBlue
Fri 9/64:13 pmSAT - BOS
1 stop7h 05mJetBlue
Deal found 6/1$251
Tue 8/135:14 amBOS - SAT
1 stop8h 21mJetBlue
Sun 8/181:30 pmSAT - BOS
1 stop9h 47mJetBlue
Deal found 6/1$256
Wed 7/177:20 amBOS - SAT
Nonstop4h 28mJetBlue
Wed 7/2411:43 amSAT - BOS
Nonstop4h 17mJetBlue
Deal found 6/2$257
Sat 6/227:20 amBOS - SAT
Nonstop4h 28mJetBlue
Tue 7/911:43 amSAT - BOS
Nonstop4h 17mJetBlue
Deal found 6/1$258
Sat 6/227:20 amBOS - SAT
Nonstop4h 28mJetBlue
Tue 7/91:20 pmSAT - BOS
1 stop9h 03mJetBlue
Deal found 6/1$262

  • JetBlue is one of the most popular airlines used for those traveling from Boston to San Antonio. Flights from JetBlue traveling this route typically cost $314.70 RT. This price is typically 69% more expensive than other airlines that offer Boston to San Antonio flights. When booking this route, the cheapest RT price found was $186. The most popular departure airport in Boston when flying to San Antonio is Boston Logan Intl Airport. The most popular airport to fly into when visiting San Antonio is San Antonio Airport. When flying from Boston to San Antonio, JetBlue flights are 0% more popular than any other airline flying that same route.

Cheap Boston to San Antonio flights in June & July 2024

Find cheap flight options from Boston to San Antonio specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Prices were last updated on June 2, 2024.
The lowest fares we've come across on flights traveling from Boston to San Antonio in June and July 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 6/2210:41 amBOS - SAT
1 stop8h 16mSpirit Airlines
Fri 7/59:34 pmSAT - BOS
2 stops15h 51mSpirit Airlines
Deal found 6/1$215
Sun 6/167:20 amBOS - SAT
Nonstop4h 28mJetBlue
Thu 6/2011:43 amSAT - BOS
Nonstop4h 17mJetBlue
Deal found 6/1$217
Tue 6/115:45 amBOS - SAT
2 stops20h 14mSpirit Airlines
Wed 6/128:29 pmSAT - BOS
1 stop16h 56mSpirit Airlines
Deal found 6/1$223
Sat 6/810:41 amBOS - SAT
1 stop8h 16mSpirit Airlines
Mon 6/1011:40 amSAT - BOS
1 stop6h 41mSpirit Airlines
Deal found 6/1$226
Sat 6/2210:41 amBOS - SAT
1 stop8h 16mSpirit Airlines
Mon 6/249:34 pmSAT - BOS
3 stops16h 15mSpirit Airlines
Deal found 6/1$228
Fri 6/147:35 amBOS - SAT
2 stops15h 13mSpirit Airlines
Tue 6/185:21 amSAT - BOS
3 stops28h 56mSpirit Airlines
Deal found 5/31$232
Sat 6/2210:41 amBOS - SAT
1 stop8h 16mSpirit Airlines
Mon 7/88:28 pmSAT - BOS
2 stops35h 49mSpirit Airlines
Deal found 6/1$234
Thu 6/275:20 amBOS - SAT
1 stop6h 19mDelta
Thu 7/412:12 pmSAT - BOS
1 stop8h 32mDelta
Deal found 6/2$236
Sat 6/227:20 amBOS - SAT
Nonstop4h 28mJetBlue
Sat 7/611:43 amSAT - BOS
Nonstop4h 17mJetBlue
Deal found 6/1$237

Boston to San Antonio 2024 flight deals

Discover exclusive flight deals for travel between Boston and San Antonio in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
The lowest fares we've come across on flights traveling from Boston to San Antonio in June and July 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 6/2210:41 amBOS - SAT
1 stop8h 16mSpirit Airlines
Fri 7/59:34 pmSAT - BOS
2 stops15h 51mSpirit Airlines
Deal found 6/1$215
Thu 8/157:20 amBOS - SAT
Nonstop4h 28mJetBlue
Tue 8/2011:43 amSAT - BOS
Nonstop4h 17mJetBlue
Deal found 6/2$217
Tue 9/34:09 pmBOS - SAT
1 stop22h 32mSpirit Airlines
Fri 9/65:50 amSAT - BOS
1 stop28h 37mSpirit Airlines
Deal found 6/1$219
Thu 9/124:44 pmBOS - SAT
2 stops25h 29mSpirit Airlines
Sat 9/215:50 amSAT - BOS
1 stop17h 53mSpirit Airlines
Deal found 6/1$221
Mon 7/2910:49 amBOS - SAT
1 stop23h 36mSpirit Airlines
Tue 7/304:28 pmSAT - BOS
1 stop20h 09mSpirit Airlines
Deal found 6/1$223
Wed 7/310:41 amBOS - SAT
1 stop9h 58mSpirit Airlines
Tue 7/910:25 amSAT - BOS
1 stop7h 35mSpirit Airlines
Deal found 6/2$224
Sat 6/810:41 amBOS - SAT
1 stop8h 16mSpirit Airlines
Mon 6/1011:40 amSAT - BOS
1 stop6h 41mSpirit Airlines
Deal found 6/1$226
Sat 11/26:19 pmBOS - SAT
1 stop6h 22mAmerican Airlines
Wed 11/66:09 pmSAT - BOS
1 stop5h 20mAmerican Airlines
Deal found 6/1$227
Sat 6/2210:41 amBOS - SAT
1 stop8h 16mSpirit Airlines
Mon 6/249:34 pmSAT - BOS
3 stops16h 15mSpirit Airlines
Deal found 6/1$228

Non-stop flights to San Antonio from Boston

Discover non-stop flight options from Boston to San Antonio. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
To help reduce your travel time, choose from one of these non-stop flights from Boston to San Antonio. Users can also choose from other Boston to San Antonio flights by using the search form above.
Thu 8/157:20 amBOS - SAT
Nonstop4h 28mJetBlue
Tue 8/2011:43 amSAT - BOS
Nonstop4h 17mJetBlue
Deal found 6/2$217
Sat 6/227:20 amBOS - SAT
Nonstop4h 28mJetBlue
Mon 7/811:43 amSAT - BOS
Nonstop4h 17mJetBlue
Deal found 6/1$237
Tue 9/37:20 amBOS - SAT
Nonstop4h 28mJetBlue
Fri 9/61:22 pmSAT - BOS
Nonstop4h 09mJetBlue
Deal found 6/1$242
Wed 7/177:20 amBOS - SAT
Nonstop4h 28mJetBlue
Wed 7/2411:43 amSAT - BOS
Nonstop4h 17mJetBlue
Deal found 6/2$257
Sat 6/227:20 amBOS - SAT
Nonstop4h 28mJetBlue
Tue 7/911:43 amSAT - BOS
Nonstop4h 17mJetBlue
Deal found 6/1$258
Tue 10/88:57 amBOS - SAT
Nonstop4h 30mJetBlue
Fri 10/111:22 pmSAT - BOS
Nonstop4h 09mJetBlue
Deal found 6/2$263
Thu 6/137:20 amBOS - SAT
Nonstop4h 28mJetBlue
Mon 6/1711:43 amSAT - BOS
Nonstop4h 17mJetBlue
Deal found 6/2$278
Fri 10/118:57 amBOS - SAT
Nonstop4h 30mJetBlue
Wed 10/161:22 pmSAT - BOS
Nonstop4h 09mJetBlue
Deal found 6/1$283
Sat 6/227:20 amBOS - SAT
Nonstop4h 28mJetBlue
Fri 7/511:43 amSAT - BOS
Nonstop4h 17mJetBlue
Deal found 6/1$298

Boston to San Antonio flights leaving soon

Find last-minute flight options from Boston to San Antonio for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Users seeking a last-minute flight from Boston to San Antonio should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Tue 6/115:45 amBOS - SAT
2 stops20h 14mSpirit Airlines
Wed 6/128:29 pmSAT - BOS
1 stop16h 56mSpirit Airlines
Deal found 6/1$223
Sat 6/810:41 amBOS - SAT
1 stop8h 16mSpirit Airlines
Mon 6/1011:40 amSAT - BOS
1 stop6h 41mSpirit Airlines
Deal found 6/1$226
Sat 6/810:41 amBOS - SAT
1 stop8h 16mSpirit Airlines
Mon 6/108:28 pmSAT - BOS
2 stops21h 19mSpirit Airlines
Deal found 6/1$241
Sat 6/810:41 amBOS - SAT
1 stop8h 16mSpirit Airlines
Mon 6/108:28 pmSAT - BOS
3 stops27h 53mSpirit Airlines
Deal found 6/1$256
Tue 6/114:56 pmBOS - SAT
1 stop8h 03mUnited Airlines
Wed 6/125:30 amSAT - BOS
1 stop7h 56mUnited Airlines
Deal found 6/1$262
Mon 6/1012:07 pmBOS - SAT
2 stops22h 18mSpirit Airlines
Wed 6/128:29 pmSAT - BOS
3 stops23h 22mSpirit Airlines
Deal found 6/1$263
Sat 6/812:07 pmBOS - SAT
2 stops26h 03mSpirit Airlines
Mon 6/108:28 pmSAT - BOS
3 stops27h 53mSpirit Airlines
Deal found 6/1$273
Tue 6/116:30 amBOS - SAT
3 stops19h 29mSpirit Airlines
Wed 6/128:29 pmSAT - BOS
3 stops23h 22mSpirit Airlines
Deal found 6/1$331
Mon 6/106:00 amBOS - SAT
Nonstop4h 28mJetBlue
Wed 6/1210:15 amSAT - BOS
Nonstop4h 08mJetBlue
Deal found 6/1$338

One-way flights to San Antonio from Boston

Search for one-way flight options from Boston to San Antonio. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Users traveling one-way from Boston to San Antonio can select one of these great deals. Users can also find round-trip Boston to San Antonio flights by using the search form above.
Wed 6/1210:41 amBOS - SAT
1 stop9h 58mSpirit Airlines
Deal found 6/1$40
Mon 6/1010:41 amBOS - SAT
1 stop23h 44mSpirit Airlines
Deal found 6/2$66
Wed 6/1910:41 amBOS - SAT
1 stop9h 58mSpirit Airlines
Deal found 6/1$70
Wed 6/129:38 pmBOS - SAT
2 stops24h 45mSpirit Airlines
Deal found 6/1$78
Wed 7/2410:49 amBOS - SAT
1 stop10h 08mSpirit Airlines
Deal found 6/1$81
Sat 6/2210:41 amBOS - SAT
1 stop8h 16mSpirit Airlines
Deal found 5/31$82
Tue 6/253:26 pmBOS - SAT
1 stop29h 13mSpirit Airlines
Deal found 6/1$86
Thu 6/1310:41 amBOS - SAT
1 stop22h 33mSpirit Airlines
Deal found 6/1$98
Fri 6/287:20 amBOS - SAT
Nonstop4h 28mJetBlue
Deal found 6/2$109

Find flights from Boston to San Antonio within your budget

Customize your flight search to find flights from Boston to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$147 - $425

Route

Depart

Return

Price

Boston Logan IntlSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Fri 9/13

1 stop26h 03m

San Antonio

Tue 9/17

1 stop17h 53m

$147

Boston Logan IntlSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Sat 6/22

1 stop8h 16m

San Antonio

Mon 6/24

1 stop6h 41m

$162

Boston Logan IntlSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Sat 8/24

1 stop11h 36m

San Antonio

Mon 8/26

1 stop18h 19m

$163

Boston Logan IntlSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Wed 7/17

1 stop10h 08m

San Antonio

Wed 7/24

1 stop12h 03m

$170

Boston Logan IntlSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Sun 6/16

Nonstop4h 28m

San Antonio

Thu 6/20

Nonstop4h 17m

$217

Boston Logan IntlSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Wed 10/23

1 stop6h 01m

San Antonio

Sat 10/26

1 stop5h 50m

$226

Boston Logan IntlSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Thu 7/25

1 stop6h 23m

San Antonio

Sat 7/27

1 stop7h 07m

$236

Boston Logan IntlSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Thu 8/15

1 stop6h 27m

San Antonio

Tue 8/20

2 stops7h 44m

$321

Boston Logan IntlSan Antonio

BOS - SAT

BOSSAT

Boston Logan Intl

Thu 7/4

3 stops27h 29m

San Antonio

Sun 7/7

3 stops26h 24m

$425

Flights are sorted by cheapest first

Deals found on 6/1

How far ahead should I book a flight from Boston to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from Boston to San Antonio. Price data was last updated on May 31, 2024.
The best time to book flights from Boston to San Antonio is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

What is the cheapest day to fly from Boston to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Boston to San Antonio. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to San Antonio flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Boston to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature and rainfall totals by month.

SAT

Temperature

51.8 - 84.2 °F

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated June 2, 2024.
See what other customers who have flown with Spirit Airlines, JetBlue and United Airlines from Boston to San Antonio have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,410 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,410 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

JetBlue
7.6
Good
4,346 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,755 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,260 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Spirit Airlines
6.4
Okay
8,602 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Boston to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Boston to San Antonio?

    If you wish to fly to San Antonio from Boston, then you need to book flights from Boston Logan Intl to San Antonio. There is 1 flight from Logan Intl (BOS) to San Antonio (SAT) per day to choose from. Flights to San Antonio from Logan Intl are available from 5 different airlines, which means you should have some options if you want to compare airfare deals. 4h 28m is how long a nonstop flight from Boston to San Antonio typically takes.

  • Can I find flights from Boston to San Antonio for under $200 on Cheapflights?

    Yes, there are multiple flights from Boston to San Antonio for under $200. The cheapest flight booked recently is on Spirit Airlines for just $147, but on average you can expect to pay $188.

  • Are there nonstop flights from Boston to San Antonio for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Boston to San Antonio under $300. A good price for a nonstop flight from Boston to San Antonio is less than $336.

  • Are there last-minute flights available from Boston to San Antonio for under $300?

    There are currently 15+ open flights from Boston to San Antonio within the next 7 days for less than $300.

  • What are the cheapest airlines flying from Boston to San Antonio round-trip?

    Flying on Spirit Airlines is currently your cheapest option to San Antonio, with prices starting at $147. Additional round-trip tickets that might be worth considering are offered by JetBlue and American Airlines, with the lowest prices starting at $217 and $226, respectively. These flights start at 55% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Boston to San Antonio one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $40. However, be on the lookout for offers from JetBlue and Delta, as they are both options that can get you from Boston to San Antonio for a low price.

  • What are the cheapest flights from Boston to San Antonio?

    Looking for the cheapest flight from Boston to San Antonio? While on average our users pay $246, our data indicates the cheapest price to be $52. The most popular route (Boston Logan Intl - San Antonio), is priced around $151.

  • What does BOS to SAT mean?

    This is defined as Boston Logan Intl Airport (BOS) and San Antonio Airport (SAT). Codes like San Antonio Airport are often used to just call airports uniquely.

  • Where are the most common layover locations when flying from Boston to San Antonio?

    Flights departing from Boston and landing in San Antonio layover in Dallas most frequently.

  • What are some popular things to do or see while on a layover in Dallas?

    The majority of Dallas visitors spend their time at American Airlines Center, Dos Equis Pavilion, and Dallas World Aquarium. Travelers on a layover in Dallas can visit American Airlines Center, Dos Equis Pavilion, and Dallas World Aquarium, by traveling 15.0 mi, 18.3 mi, and 15.5 mi, respectively after landing at Dallas/Fort Worth. Those landing in Dallas looking to spend some time exploring during their layover can rent a car for about $54 per day.

  • Where are the least popular layover locations for Boston to San Antonio flights?

    Boston to San Antonio flights that have layovers will least frequently stop in Charlotte.

  • Can I find deals for flights from Boston to San Antonio that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to San Antonio flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to San Antonio with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to San Antonio flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Boston to San Antonio that include hotel bookings?

    Yes. In addition to deals on Boston to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to San Antonio.

  • Can I find deals for business class flights from Boston to San Antonio?

    Yes. Cheapflights offers flight deals from Boston to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Boston to San Antonio that allow pets onboard?

    Many airlines flying from Boston to San Antonio offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to San Antonio?

    Yes, you can often find last-minute deals on Boston to San Antonio flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to San Antonio flight deals updated?

    The Boston to San Antonio flight deals you see on this page were last updated on 6/2.

  • What are the most popular airlines that fly from Boston to San Antonio?

    Consider American Airlines, JetBlue or Delta when booking your flight. These represent the most popular airlines when flying from Boston to San Antonio.

  • What is the cheapest month to book a flight from Boston to San Antonio?

    Currently, September is the cheapest month in which you can book a flight from Boston to San Antonio (average of $291). Flying from Boston to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Boston to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.

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Top 5 airlines flying from Boston to San Antonio

Discover the top 5 airlines that operate flights from Boston to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$127Average$216FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$128Average$301FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
JetBlueCheapest$149Average$347FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest$170Average$329FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$186Average$315FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Search flights from Boston to San Antonio by cabin class

Find flights from Boston to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Boston to San Antonio

Find hourly flight availability from Boston to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 2, 2024.
100%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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6 AM
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Weekly flight availability from Boston to San Antonio

Explore weekly flight availability from Boston to San Antonio. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 2, 2024.
Sunday2daily flights
Monday2daily flights
Tuesday0daily flights
Wednesday0daily flights
Thursday2daily flights
Friday2daily flights
Saturday3daily flights

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