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Cheap flights from Knoxville (TYS) to Luis Munoz Marin Intl (SJU) from $140

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 7/10. 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.
TYS — SJU
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
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The best prices from Knoxville McGhee Tyson to San Juan Luis Munoz Marin Intl are usually found in September or January, booked 31 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Knoxville to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Luis Munoz Marin Intl (SJU). 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

December

Cheapest in

September

Round-trip from

$247

One-way from

$164
High demand for flights, 28% potential price rise
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Best time to find cheap flights, 20% potential price drop
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From Knoxville McGhee Tyson to San Juan Luis Munoz Marin Intl
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One-way flight from Knoxville McGhee Tyson to San Juan Luis Munoz Marin Intl
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What is the cheapest day to fly round-trip from Knoxville to San Juan Luis Munoz Marin Intl Airport?

Thursday flights are found to be more expensive to fly from Knoxville to San Juan Luis Munoz Marin Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Juan Luis Munoz Marin Intl Airport.

How far in advance should I book a flight from Knoxville to San Juan Luis Munoz Marin Intl Airport?

Users have found that booking a flight from Knoxville to San Juan Luis Munoz Marin Intl Airport at least 32 days early can save you up to 403% on average compared to booking a flight this week. If booking 32 days before your flight isn’t an option for you, users have found flights from Knoxville to San Juan Luis Munoz Marin Intl Airport for as little as $271 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 $921 for flights departing within the next 3 days.

What is the cheapest month to fly from Knoxville to San Juan Luis Munoz Marin Intl Airport?

The best pricing can be found in the month of September. Prices to San Juan Luis Munoz Marin Intl Airport from Knoxville average $555. You can even find prices in September for less than $555, as users have found deals to San Juan Luis Munoz Marin Intl Airport from as low as $323. The month of December appears to be one of the more expensive times to travel to San Juan Luis Munoz Marin Intl Airport from Knoxville. Flying in the targeted month can save you up to 38%.

What is the cheapest time of day to fly from TYS to SJU?

A simple way to save on the total cost of your ticket is to fly from Knoxville to San Juan Luis Munoz Marin Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 52% on your trip compared to booking a flight at noon.

Cheap Delta flights from Knoxville to Luis Munoz Marin Intl

Explore cheap flight options specifically provided by Delta for the route between Knoxville and Luis Munoz Marin Intl. 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.
Peruse some of the lowest-priced Delta flights we've found from Knoxville to San Juan. Be sure to come back soon if the deals available don't appeal to you at this time.
Mon 8/194:02 pmTYS - SJU
1 stop6h 05mDelta
Fri 8/237:30 amSJU - TYS
1 stop7h 27mDelta
Deal found 6/1$294
Tue 7/95:00 pmTYS - SJU
1 stop5h 59mDelta
Thu 8/16:10 amSJU - TYS
1 stop8h 47mDelta
Deal found 5/31$457

Cheap United Airlines flights from Knoxville to Luis Munoz Marin Intl

Explore cheap flight options specifically provided by United Airlines for the route between Knoxville and Luis Munoz Marin Intl. 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.
Have a look at some of the cheapest available United Airlines flights departing from Knoxville and landing in San Juan. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Thu 9/265:50 amTYS - SJU
1 stop7h 05mUnited Airlines
Sun 9/292:20 pmSJU - TYS
1 stop8h 21mUnited Airlines
Deal found 5/31$489
Tue 10/296:46 amTYS - SJU
2 stops16h 50mUnited Airlines
Mon 11/43:46 pmSJU - TYS
2 stops19h 29mUnited Airlines
Deal found 6/1$563
Mon 8/195:50 amTYS - SJU
1 stop7h 00mUnited Airlines
Thu 8/221:05 amSJU - TYS
2 stops13h 35mUnited Airlines
Deal found 6/1$583
Tue 6/115:50 amTYS - SJU
1 stop6h 39mUnited Airlines
Mon 7/151:05 amSJU - TYS
2 stops18h 25mUnited Airlines
Deal found 6/1$592
Sun 8/255:50 amTYS - SJU
1 stop7h 00mUnited Airlines
Fri 8/301:05 amSJU - TYS
2 stops16h 47mUnited Airlines
Deal found 6/1$642
Sat 10/55:50 amTYS - SJU
1 stop6h 55mUnited Airlines
Wed 10/91:05 amSJU - TYS
2 stops22h 35mUnited Airlines
Deal found 6/1$655
Sun 8/257:00 amTYS - SJU
1 stop7h 42mUnited Airlines
Fri 8/301:05 amSJU - TYS
2 stops9h 21mUnited Airlines
Deal found 6/1$665
Sun 8/257:00 amTYS - SJU
2 stops16h 57mUnited Airlines
Fri 8/301:05 amSJU - TYS
2 stops16h 47mUnited Airlines
Deal found 5/31$722
Sat 10/56:55 pmTYS - SJU
2 stops18h 00mUnited Airlines
Wed 10/91:05 amSJU - TYS
2 stops22h 35mUnited Airlines
Deal found 6/1$749

Cheap Knoxville to Luis Munoz Marin Intl flights in June & July 2024

Find cheap flight options from Knoxville to Luis Munoz Marin Intl 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.
Listed are some of the best fares we've found on flights departing from Knoxville to San Juan in 2024. For more flight deals, be sure to check back very soon.
Tue 6/1810:26 pmTYS - SJU
1 stop9h 56mFrontier
Mon 6/2410:15 pmSJU - TYS
1 stop9h 47mFrontier
Deal found 6/1$244
Tue 6/410:04 pmTYS - SJU
1 stop18h 36mFrontier
Sat 6/85:57 pmSJU - TYS
1 stop16h 00mFrontier
Deal found 5/31$246
Thu 6/64:26 pmTYS - SJU
1 stop28h 37mFrontier
Wed 6/123:08 amSJU - TYS
1 stop6h 49mFrontier
Deal found 6/1$262
Tue 6/410:04 pmTYS - SJU
1 stop18h 36mFrontier
Sat 6/85:57 pmSJU - TYS
1 stop16h 00mFrontier
Deal found 6/2$276
Tue 6/410:04 pmTYS - SJU
1 stop18h 36mFrontier
Fri 6/74:07 pmSJU - TYS
2 stops24h 52mFrontier
Deal found 6/1$283
Thu 6/64:26 pmTYS - SJU
1 stop28h 37mFrontier
Thu 6/134:07 pmSJU - TYS
2 stops29h 23mFrontier
Deal found 6/1$314
Wed 6/199:00 amTYS - SJU
1 stop8h 30mMultiple Airlines
Fri 6/218:06 pmSJU - TYS
1 stop16h 21mMultiple Airlines
Deal found 5/31$323
Wed 6/269:00 amTYS - SJU
1 stop8h 30mMultiple Airlines
Sun 7/73:33 amSJU - TYS
1 stop12h 20mMultiple Airlines
Deal found 6/1$324
Wed 6/199:00 amTYS - SJU
2 stops16h 22mMultiple Airlines
Fri 6/218:06 pmSJU - TYS
1 stop16h 21mMultiple Airlines
Deal found 5/31$339

Knoxville to Luis Munoz Marin Intl 2024 flight deals

Discover exclusive flight deals for travel between Knoxville and Luis Munoz Marin Intl 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.
Listed are some of the best fares we've found on flights departing from Knoxville to San Juan in 2024. For more flight deals, be sure to check back very soon.
Sun 8/2510:18 pmTYS - SJU
1 stop12h 47mFrontier
Sat 8/318:09 pmSJU - TYS
1 stop11h 55mFrontier
Deal found 6/1$244
Tue 6/410:04 pmTYS - SJU
1 stop18h 36mFrontier
Sat 6/85:57 pmSJU - TYS
1 stop16h 00mFrontier
Deal found 5/31$246
Thu 6/64:26 pmTYS - SJU
1 stop28h 37mFrontier
Wed 6/123:08 amSJU - TYS
1 stop6h 49mFrontier
Deal found 6/1$262
Tue 9/1010:04 pmTYS - SJU
1 stop18h 43mFrontier
Wed 9/118:09 pmSJU - TYS
1 stop12h 04mFrontier
Deal found 6/2$268
Tue 6/410:04 pmTYS - SJU
1 stop18h 36mFrontier
Sat 6/85:57 pmSJU - TYS
1 stop16h 00mFrontier
Deal found 6/2$276
Tue 6/410:04 pmTYS - SJU
1 stop18h 36mFrontier
Fri 6/74:07 pmSJU - TYS
2 stops24h 52mFrontier
Deal found 6/1$283
Mon 8/194:02 pmTYS - SJU
1 stop6h 05mDelta
Fri 8/237:30 amSJU - TYS
1 stop7h 27mDelta
Deal found 6/1$294
Mon 7/111:21 amTYS - SJU
1 stop14h 24mMultiple Airlines
Thu 7/48:06 pmSJU - TYS
2 stops19h 47mMultiple Airlines
Deal found 6/1$313
Thu 6/64:26 pmTYS - SJU
1 stop28h 37mFrontier
Thu 6/134:07 pmSJU - TYS
2 stops29h 23mFrontier
Deal found 6/1$314

Knoxville to Luis Munoz Marin Intl flights leaving soon

Find last-minute flight options from Knoxville to Luis Munoz Marin Intl 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.
Have a look at some of the last-minute flights available departing from Knoxville to San Juan. It's wise to confirm all flight details are correct before booking.
Tue 6/1110:26 pmTYS - SJU
1 stop9h 56mFrontier
Tue 7/1610:58 amSJU - TYS
1 stop10h 39mFrontier
Deal found 6/1$458
Tue 6/116:45 amTYS - SJU
1 stop15h 45mAmerican Airlines
Mon 7/151:30 amSJU - TYS
1 stop11h 55mAmerican Airlines
Deal found 6/1$524
Tue 6/1110:26 pmTYS - SJU
1 stop12h 17mFrontier
Tue 7/164:11 pmSJU - TYS
2 stops26h 37mFrontier
Deal found 6/1$542
Tue 6/115:50 amTYS - SJU
1 stop6h 39mUnited Airlines
Mon 7/151:05 amSJU - TYS
2 stops18h 25mUnited Airlines
Deal found 6/1$592
Tue 6/116:45 amTYS - SJU
2 stops14h 49mAmerican Airlines
Tue 7/166:25 amSJU - TYS
2 stops12h 44mAmerican Airlines
Deal found 6/1$664

One-way flights to Luis Munoz Marin Intl from Knoxville

Search for one-way flight options from Knoxville to Luis Munoz Marin Intl. 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.
Some of the best available deals we've found on one-way flights from Knoxville to San Juan. Users in need of a round-trip flight from Knoxville to San Juan instead should update the search form at the top of page.
Wed 7/107:48 pmTYS - SJU
2 stops19h 15mFrontier
Deal found 5/31$140
Tue 7/1610:00 amTYS - SJU
1 stop9h 15mMultiple Airlines
Deal found 5/31$164
Fri 6/2111:21 amTYS - SJU
1 stop11h 44mMultiple Airlines
Deal found 6/1$168
Fri 6/2110:32 pmTYS - SJU
2 stops16h 49mFrontier
Deal found 6/1$174
Wed 7/109:00 amTYS - SJU
1 stop8h 43mMultiple Airlines
Deal found 5/31$178
Tue 7/1610:00 amTYS - SJU
3 stops33h 08mMultiple Airlines
Deal found 5/31$185
Tue 7/168:10 amTYS - SJU
2 stops11h 05mMultiple Airlines
Deal found 5/31$192
Wed 7/108:10 amTYS - SJU
3 stops34h 03mMultiple Airlines
Deal found 5/31$232
Fri 6/216:00 amTYS - SJU
3 stops32h 42mMultiple Airlines
Deal found 6/1$235

Find flights from Knoxville to Luis Munoz Marin Intl within your budget

Customize your flight search to find flights from Knoxville to Luis Munoz Marin Intl 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

$244 - $489

Route

Depart

Return

Price

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Sun 8/25

1 stop12h 47m

San Juan Luis Munoz Marin Intl

Sat 8/31

1 stop11h 55m

$244

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Mon 8/19

1 stop6h 05m

San Juan Luis Munoz Marin Intl

Fri 8/23

1 stop7h 27m

$294

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Mon 7/1

1 stop14h 24m

San Juan Luis Munoz Marin Intl

Thu 7/4

2 stops19h 47m

$313

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Wed 6/19

1 stop8h 30m

San Juan Luis Munoz Marin Intl

Fri 6/21

1 stop16h 21m

$323

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Wed 6/26

1 stop8h 30m

San Juan Luis Munoz Marin Intl

Sun 7/7

1 stop12h 20m

$324

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Tue 7/9

1 stop9h 15m

San Juan Luis Munoz Marin Intl

Wed 7/31

2 stops16h 09m

$329

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Sun 8/25

1 stop5h 45m

San Juan Luis Munoz Marin Intl

Sat 8/31

2 stops7h 58m

$377

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Thu 9/26

1 stop9h 19m

San Juan Luis Munoz Marin Intl

Sat 9/28

2 stops11h 57m

$378

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Thu 9/26

1 stop7h 05m

San Juan Luis Munoz Marin Intl

Sun 9/29

1 stop8h 21m

$489

Flights are sorted by cheapest first

Deals found on 6/1

How far ahead should I book a flight from Knoxville to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Knoxville to Luis Munoz Marin Intl. Price data was last updated on May 24, 2024.
To ensure you get the cheapest price possible for a flight from Knoxville to San Juan Luis Munoz Marin Intl Airport, you should look to book at least 31 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

What is the cheapest day to fly from Knoxville to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Knoxville to Luis Munoz Marin Intl. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Knoxville to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Monday 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 Knoxville to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Knoxville 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 Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature and rainfall totals by month.

SJU

Temperature

77 - 82.4 °F

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated June 2, 2024.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Knoxville to San Juan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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

Overall

8.0

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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

Overall

8.0

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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

Overall

8.0

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Frontier
6.2
Okay
4,006 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Knoxville to San Juan Luis Munoz Marin Intl?

    If you book a flight to San Juan Luis Munoz Marin Intl from Knoxville, you will be flying from McGhee Tyson, which is the city’s only airport. Knoxville McGhee Tyson (TYS) is located 11.3 mi from the center of Knoxville. There are 0 flights from McGhee Tyson to San Juan Luis Munoz Marin Intl per day from 4 different airlines.

  • Can I find flights from Knoxville to San Juan Luis Munoz Marin Intl Airport for under $300 on Cheapflights?

    Yes, there are multiple flights from Knoxville to San Juan Luis Munoz Marin Intl Airport for under $300. The cheapest flight booked recently is on Frontier for just $244, but on average you can expect to pay $348.

  • Are there last-minute flights available from Knoxville to San Juan Luis Munoz Marin Intl Airport for under $500?

    There are currently 5+ open flights from Knoxville to San Juan Luis Munoz Marin Intl Airport within the next 7 days for less than $500.

  • What are the cheapest airlines flying from Knoxville to San Juan Luis Munoz Marin Intl Airport round-trip?

    Frontier, at $244, was found to be the cheapest airline from Knoxville to San Juan Luis Munoz Marin Intl Airport.Alternate airlines to your destination round-trip include Delta and American Airlines. You may be able to fly from Knoxville to San Juan Luis Munoz Marin Intl Airport for 56% less than the average price by searching for these airlines.

  • What does TYS to SJU mean?

    TYS stands for Knoxville McGhee Tyson Airport, while SJU stands for San Juan Luis Munoz Marin Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Knoxville to Luis Munoz Marin Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Knoxville to Luis Munoz Marin Intl 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 Knoxville to Luis Munoz Marin Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Knoxville to Luis Munoz Marin Intl 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 Knoxville to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Knoxville to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Luis Munoz Marin Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Luis Munoz Marin Intl.

  • Can I find deals for business class flights from Knoxville to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Knoxville to Luis Munoz Marin Intl 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 Knoxville to Luis Munoz Marin Intl that allow pets onboard?

    Many airlines flying from Knoxville to Luis Munoz Marin Intl 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 Knoxville to Luis Munoz Marin Intl?

    Yes, you can often find last-minute deals on Knoxville to Luis Munoz Marin Intl 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 Knoxville to San Juan Luis Munoz Marin Intl Airport flight deals updated?

    The Knoxville to San Juan Luis Munoz Marin Intl Airport flight deals you see on this page were last updated on 6/2.

  • What are the most popular airlines that fly from Knoxville to San Juan Luis Munoz Marin Intl Airport?

    When booking a flight from Knoxville to San Juan Luis Munoz Marin Intl Airport, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

  • What is the cheapest month to book a flight from Knoxville to San Juan Luis Munoz Marin Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Knoxville to San Juan Luis Munoz Marin Intl Airport (average of $247). Flying from Knoxville to San Juan Luis Munoz Marin Intl Airport in March is currently the most expensive (average of $338). 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 Knoxville to Luis Munoz Marin Intl
See prices for flight routes from nearby airports that may be better suited for you.

Nashville to Luis Munoz Marin Intl flights
Memphis to Luis Munoz Marin Intl flights
Blountville to Luis Munoz Marin Intl flights
Chattanooga to Luis Munoz Marin Intl flights

Top 4 airlines flying from Knoxville to Luis Munoz Marin Intl

Discover the top 4 airlines that operate flights from Knoxville to Luis Munoz Marin Intl. 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
FrontierCheapest$194Average$220FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapest$321Average$551FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$342Average$460FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$419Average$504FlexibilityNo cancel feeOn-time69%
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Search flights from Knoxville to Luis Munoz Marin Intl by cabin class

Find flights from Knoxville to Luis Munoz Marin Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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