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Cheap flights from LaGuardia (LGA) to Dulles Intl (IAD) from $86

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 6/20. 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.
LGA — IAD
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
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The best prices from New York LaGuardia to Washington, D.C. Dulles Intl are usually found in July or September, booked 71 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from LaGuardia to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Dulles Intl (IAD). 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

February

Cheapest in

July

Round-trip from

$236

One-way from

$166
High demand for flights, 20% potential price rise
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Best time to find cheap flights, 36% potential price drop
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From New York LaGuardia to Washington, D.C. Dulles Intl
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One-way flight from New York LaGuardia to Washington, D.C. Dulles Intl
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What is the cheapest day to fly round-trip from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 37% when planning your travel around this day of the week.

How far in advance should I book a flight from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport?

Travelers have found it’s best to book a flight 51 days in advance to save up to 132% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 51 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport 1-2 weeks in advance for as low as $263, or $423 for flights within the next 24 hours.

What is the cheapest month to fly from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport?

October is one of the best times of the year to fly to Washington, D.C. Dulles Intl Airport from New York LaGuardia Airport. Prices for October average $220 per person but you can even find prices for as low as $108. The most expensive prices can be found in the month of February. Opting for a October flight can save you 10% on your journey compared to booking in February

What is the cheapest time of day to fly from LGA to IAD?

It’s typically best to fly out from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport in the afternoon. Doing so could potentially save you 14% on the flight price compared to flying at noon, which is usually more expensive.

Cheap United Airlines flights from LaGuardia to Dulles Intl

Explore cheap flight options specifically provided by United Airlines for the route between LaGuardia and Dulles 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.
Find some of the cheapest United Airlines flights traveling from New York to Washington, D.C.. Come back soon if you're not finding the exact deal you're looking for.
Mon 9/2310:29 amLGA - IAD
Nonstop1h 26mUnited Airlines
Thu 9/2612:36 pmIAD - LGA
Nonstop1h 29mUnited Airlines
Deal found 6/1$177
Tue 7/27:29 pmLGA - IAD
Nonstop1h 33mUnited Airlines
Wed 7/108:20 amIAD - LGA
Nonstop1h 18mUnited Airlines
Deal found 6/1$179
Mon 6/246:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Wed 6/2610:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 6/1$183
Thu 7/252:49 pmLGA - IAD
Nonstop1h 31mUnited Airlines
Sun 7/288:20 amIAD - LGA
Nonstop1h 18mUnited Airlines
Deal found 6/1$187
Fri 7/196:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Sun 7/218:20 amIAD - LGA
Nonstop1h 18mUnited Airlines
Deal found 6/1$194
Thu 6/2010:20 amLGA - IAD
Nonstop1h 25mUnited Airlines
Sun 6/2310:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 6/1$197
Thu 7/410:20 amLGA - IAD
Nonstop1h 25mUnited Airlines
Sun 7/710:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 6/1$206
Sat 6/156:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Sat 6/1510:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 6/1$207
Mon 7/17:29 pmLGA - IAD
Nonstop1h 33mUnited Airlines
Wed 7/310:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 6/1$239

Cheap American Airlines flights from LaGuardia to Dulles Intl

Explore cheap flight options specifically provided by American Airlines for the route between LaGuardia and Dulles 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.
Some of the lowest-priced American Airlines flights we've found at this time heading from New York to Washington, D.C.. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 7/2311:20 amLGA - IAD
1 stop8h 20mAmerican Airlines
Wed 7/241:22 pmIAD - LGA
1 stop10h 08mAmerican Airlines
Deal found 6/1$337
Mon 9/2311:25 amLGA - IAD
1 stop8h 19mAmerican Airlines
Fri 9/275:07 amIAD - LGA
1 stop10h 01mAmerican Airlines
Deal found 6/1$425
Sat 8/106:00 amLGA - IAD
1 stop11h 06mAmerican Airlines
Tue 8/206:30 amIAD - LGA
1 stop8h 29mAmerican Airlines
Deal found 6/1$430
Tue 7/22:52 pmLGA - IAD
1 stop9h 07mAmerican Airlines
Wed 7/109:24 amIAD - LGA
1 stop10h 36mAmerican Airlines
Deal found 6/1$477
Mon 7/16:09 amLGA - IAD
1 stop11h 04mAmerican Airlines
Sat 7/209:18 amIAD - LGA
1 stop10h 42mAmerican Airlines
Deal found 6/1$557
Mon 7/16:09 amLGA - IAD
1 stop6h 34mAmerican Airlines
Sat 7/205:00 amIAD - LGA
2 stops10h 09mAmerican Airlines
Deal found 6/1$581
Fri 6/287:10 pmLGA - IAD
1 stop13h 37mAmerican Airlines
Sun 6/308:15 pmIAD - LGA
1 stop13h 13mAmerican Airlines
Deal found 6/1$622
Sat 6/152:29 pmLGA - IAD
2 stops9h 30mAmerican Airlines
Mon 6/178:15 pmIAD - LGA
1 stop14h 57mAmerican Airlines
Deal found 6/1$624
Tue 6/119:22 pmLGA - IAD
2 stops11h 36mAmerican Airlines
Wed 6/195:00 amIAD - LGA
2 stops13h 29mAmerican Airlines
Deal found 6/1$698

Cheap LaGuardia to Dulles Intl flights in June & July 2024

Find cheap flight options from LaGuardia to Dulles 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 New York to Washington, D.C. in 2024. Check back in a little while for more flight options.
Mon 6/246:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Wed 6/2610:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 6/1$183
Thu 6/276:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Sat 6/2910:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 6/1$187
Thu 6/2010:20 amLGA - IAD
Nonstop1h 25mUnited Airlines
Sun 6/2310:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 6/1$197
Sat 6/156:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Sat 6/1510:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 6/1$207
Thu 6/137:00 amLGA - IAD
1 stop8h 34mMultiple Airlines
Thu 6/204:24 pmIAD - LGA
2 stops15h 14mMultiple Airlines
Deal found 5/31$217
Thu 6/137:00 amLGA - IAD
1 stop8h 34mMultiple Airlines
Sun 6/164:24 pmIAD - LGA
2 stops15h 14mMultiple Airlines
Deal found 6/1$224
Thu 6/137:00 amLGA - IAD
1 stop8h 34mMultiple Airlines
Sat 6/158:25 amIAD - LGA
2 stops10h 50mMultiple Airlines
Deal found 6/1$230
Thu 6/207:00 amLGA - IAD
1 stop8h 34mMultiple Airlines
Sat 6/2212:55 pmIAD - LGA
2 stops6h 20mMultiple Airlines
Deal found 6/1$237
Tue 6/2510:20 amLGA - IAD
Nonstop1h 25mUnited Airlines
Wed 6/2610:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 6/1$239

LaGuardia to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between LaGuardia and Dulles 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 New York to Washington, D.C. in 2024. Check back in a little while for more flight options.
Mon 9/2310:29 amLGA - IAD
Nonstop1h 26mUnited Airlines
Thu 9/2612:36 pmIAD - LGA
Nonstop1h 29mUnited Airlines
Deal found 6/1$177
Tue 7/27:29 pmLGA - IAD
Nonstop1h 33mUnited Airlines
Wed 7/108:20 amIAD - LGA
Nonstop1h 18mUnited Airlines
Deal found 6/1$179
Mon 6/246:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Wed 6/2610:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 6/1$183
Thu 7/252:49 pmLGA - IAD
Nonstop1h 31mUnited Airlines
Sun 7/288:20 amIAD - LGA
Nonstop1h 18mUnited Airlines
Deal found 6/1$187
Fri 7/196:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Sun 7/218:20 amIAD - LGA
Nonstop1h 18mUnited Airlines
Deal found 6/1$194
Thu 6/2010:20 amLGA - IAD
Nonstop1h 25mUnited Airlines
Sun 6/2310:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 6/1$197
Thu 7/410:20 amLGA - IAD
Nonstop1h 25mUnited Airlines
Sun 7/710:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 6/1$206
Sat 6/156:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Sat 6/1510:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 6/1$207
Thu 6/137:00 amLGA - IAD
1 stop8h 34mMultiple Airlines
Thu 6/204:24 pmIAD - LGA
2 stops15h 14mMultiple Airlines
Deal found 5/31$217

Non-stop flights to Dulles Intl from LaGuardia

Discover non-stop flight options from LaGuardia to Dulles Intl. 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.
If you're seeking options on non-stop flights from New York to Washington, D.C., check out these fares. Select from other flights from New York to Washington, D.C. by using the search form above.
Mon 9/2310:29 amLGA - IAD
Nonstop1h 26mUnited Airlines
Thu 9/2612:36 pmIAD - LGA
Nonstop1h 29mUnited Airlines
Deal found 6/1$177
Tue 7/27:29 pmLGA - IAD
Nonstop1h 33mUnited Airlines
Wed 7/108:20 amIAD - LGA
Nonstop1h 18mUnited Airlines
Deal found 6/1$179
Mon 6/246:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Wed 6/2610:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 6/1$183
Thu 7/252:49 pmLGA - IAD
Nonstop1h 31mUnited Airlines
Sun 7/288:20 amIAD - LGA
Nonstop1h 18mUnited Airlines
Deal found 6/1$187
Fri 7/196:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Sun 7/218:20 amIAD - LGA
Nonstop1h 18mUnited Airlines
Deal found 6/1$194
Thu 6/2010:20 amLGA - IAD
Nonstop1h 25mUnited Airlines
Sun 6/2310:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 6/1$197
Thu 7/410:20 amLGA - IAD
Nonstop1h 25mUnited Airlines
Sun 7/710:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 6/1$206
Sat 6/156:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Sat 6/1510:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 6/1$207
Mon 9/162:55 pmLGA - IAD
Nonstop1h 29mUnited Airlines
Fri 9/2010:09 pmIAD - LGA
Nonstop1h 21mUnited Airlines
Deal found 6/1$237

LaGuardia to Dulles Intl flights leaving soon

Find last-minute flight options from LaGuardia to Dulles 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.
Consider one of these great deals we found on last-minute flights from New York to Washington, D.C.. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Mon 6/103:16 pmLGA - IAD
2 stops16h 04mMultiple Airlines
Tue 6/1112:55 pmIAD - LGA
2 stops6h 20mMultiple Airlines
Deal found 6/1$264
Mon 6/103:16 pmLGA - IAD
2 stops16h 04mMultiple Airlines
Tue 6/1112:55 pmIAD - LGA
2 stops6h 20mMultiple Airlines
Deal found 6/1$272
Mon 6/103:16 pmLGA - IAD
2 stops16h 04mMultiple Airlines
Tue 6/1112:55 pmIAD - LGA
3 stops20h 05mMultiple Airlines
Deal found 6/1$287
Sat 6/87:00 amLGA - IAD
2 stops34h 03mMultiple Airlines
Sun 6/164:24 pmIAD - LGA
2 stops15h 14mMultiple Airlines
Deal found 6/1$288
Tue 6/115:45 amLGA - IAD
3 stops34h 25mMultiple Airlines
Thu 6/134:24 pmIAD - LGA
2 stops15h 14mMultiple Airlines
Deal found 6/1$290
Mon 6/103:16 pmLGA - IAD
2 stops16h 04mMultiple Airlines
Tue 6/115:35 pmIAD - LGA
3 stops15h 25mMultiple Airlines
Deal found 6/1$300
Tue 6/119:55 amLGA - IAD
3 stops30h 15mMultiple Airlines
Thu 6/1310:15 pmIAD - LGA
3 stops25h 06mMultiple Airlines
Deal found 6/1$308
Tue 6/113:16 pmLGA - IAD
2 stops16h 04mMultiple Airlines
Thu 6/134:24 pmIAD - LGA
2 stops15h 14mMultiple Airlines
Deal found 6/1$311
Tue 6/119:55 amLGA - IAD
3 stops30h 15mMultiple Airlines
Wed 6/198:25 amIAD - LGA
2 stops10h 50mMultiple Airlines
Deal found 6/1$316

One-way flights to Dulles Intl from LaGuardia

Search for one-way flight options from LaGuardia to Dulles 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.
Users in need of a one-way flight from New York to Washington, D.C. can choose from these deals. For those needing a return trip from New York, there is a search form available above.
Thu 6/207:00 amLGA - IAD
1 stop8h 34mMultiple Airlines
Deal found 6/1$86
Wed 6/129:29 pmLGA - IAD
2 stops18h 05mMultiple Airlines
Deal found 6/1$90
Fri 6/286:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Deal found 6/1$94
Fri 6/217:29 pmLGA - IAD
Nonstop1h 33mUnited Airlines
Deal found 6/1$104
Thu 7/47:00 amLGA - IAD
1 stop9h 20mMultiple Airlines
Deal found 6/1$115
Thu 10/36:00 amLGA - IAD
Nonstop1h 29mUnited Airlines
Deal found 6/2$119
Wed 6/266:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Deal found 6/1$120
Sat 8/3110:29 amLGA - IAD
Nonstop1h 26mUnited Airlines
Deal found 6/1$121
Mon 8/126:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Deal found 6/2$124

Find flights from LaGuardia to Dulles Intl within your budget

Customize your flight search to find flights from LaGuardia to Dulles 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

$177 - $337

Route

Depart

Return

Price

New York LaGuardiaWashington, D.C. Dulles Intl

LGA - IAD

LGAIAD

New York LaGuardia

Mon 9/23

Nonstop1h 26m

Washington, D.C. Dulles Intl

Thu 9/26

Nonstop1h 29m

$177

New York LaGuardiaWashington, D.C. Dulles Intl

LGA - IAD

LGAIAD

New York LaGuardia

Tue 7/2

Nonstop1h 33m

Washington, D.C. Dulles Intl

Wed 7/10

Nonstop1h 18m

$179

New York LaGuardiaWashington, D.C. Dulles Intl

LGA - IAD

LGAIAD

New York LaGuardia

Mon 6/24

Nonstop1h 26m

Washington, D.C. Dulles Intl

Wed 6/26

Nonstop1h 20m

$183

New York LaGuardiaWashington, D.C. Dulles Intl

LGA - IAD

LGAIAD

New York LaGuardia

Thu 7/25

Nonstop1h 31m

Washington, D.C. Dulles Intl

Sun 7/28

Nonstop1h 18m

$187

New York LaGuardiaWashington, D.C. Dulles Intl

LGA - IAD

LGAIAD

New York LaGuardia

Fri 7/19

Nonstop1h 26m

Washington, D.C. Dulles Intl

Sun 7/21

Nonstop1h 18m

$194

New York LaGuardiaWashington, D.C. Dulles Intl

LGA - IAD

LGAIAD

New York LaGuardia

Thu 6/13

1 stop8h 34m

Washington, D.C. Dulles Intl

Thu 6/20

2 stops15h 14m

$217

New York LaGuardiaWashington, D.C. Dulles Intl

LGA - IAD

LGAIAD

New York LaGuardia

Thu 6/13

1 stop8h 34m

Washington, D.C. Dulles Intl

Sun 6/16

2 stops15h 14m

$224

New York LaGuardiaWashington, D.C. Dulles Intl

LGA - IAD

LGAIAD

New York LaGuardia

Thu 6/13

1 stop8h 34m

Washington, D.C. Dulles Intl

Sat 6/15

2 stops10h 50m

$230

New York LaGuardiaWashington, D.C. Dulles Intl

LGA - IAD

LGAIAD

New York LaGuardia

Tue 7/23

1 stop8h 20m

Washington, D.C. Dulles Intl

Wed 7/24

1 stop10h 08m

$337

Flights are sorted by cheapest first

Deals found on 6/1

How far ahead should I book a flight from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from LaGuardia to Dulles Intl. Price data was last updated on May 24, 2024.
Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

What is the cheapest day to fly from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from LaGuardia to Dulles Intl. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport flight should consider departing on Tuesday at noon when fares are most often at their lowest. Wednesday afternoons 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 LaGuardia to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from LaGuardia 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 Dulles Intl by month

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

WAS

Temperature

35.6 - 80.6 °F

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles 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 Dulles Intl. Reviews last updated June 2, 2024.
Get a feel of what it's like to fly with United Airlines and American Airlines from New York to Washington, D.C. by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.7
Good
4,324 reviews
Check prices

Entertainment

7.6

Comfort

7.6

Boarding

7.8

Overall

7.7

Crew

8.1

Food

7.5

Reviews

1 / 10

security procedure is too many times. need review. no bathroom facility once all passanger are in holding area after security and gate checked in. C5

Qatar Airways
7.7
Good
4,324 reviews
Qatar Airways
7.7
Good
4,324 reviews
Check prices

Entertainment

7.6

Comfort

7.6

Boarding

7.8

Overall

7.7

Crew

8.1

Food

7.5

Reviews

1 / 10

security procedure is too many times. need review. no bathroom facility once all passanger are in holding area after security and gate checked in. C5

United Airlines
7.4
Good
10,755 reviews
Qatar Airways
7.7
Good
4,324 reviews
Check prices

Entertainment

7.6

Comfort

7.6

Boarding

7.8

Overall

7.7

Crew

8.1

Food

7.5

Reviews

1 / 10

security procedure is too many times. need review. no bathroom facility once all passanger are in holding area after security and gate checked in. C5

American Airlines
7.3
Good
14,260 reviews
Qatar Airways
7.7
Good
4,324 reviews
Check prices

Entertainment

7.6

Comfort

7.6

Boarding

7.8

Overall

7.7

Crew

8.1

Food

7.5

Reviews

1 / 10

security procedure is too many times. need review. no bathroom facility once all passanger are in holding area after security and gate checked in. C5

Spirit Airlines
6.4
Okay
8,602 reviews
Qatar Airways
7.7
Good
4,324 reviews
Check prices

Entertainment

7.6

Comfort

7.6

Boarding

7.8

Overall

7.7

Crew

8.1

Food

7.5

Reviews

1 / 10

security procedure is too many times. need review. no bathroom facility once all passanger are in holding area after security and gate checked in. C5

Related info for your journey

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

  • Can I find flights from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport for under $200 on Cheapflights?

    Yes, there are multiple flights from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport for under $200. The cheapest flight booked recently is on United Airlines for just $177, but on average you can expect to pay $220.

  • Are there nonstop flights from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport under $200. A good price for a nonstop flight from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport is less than $232.

  • Are there last-minute flights available from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport for under $300?

    There are currently 20+ open flights from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $300.

  • What is the cheapest airline to fly from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport round-trip?

    United Airlines, at $177, was found to be the cheapest airline from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport.. United Airlines is currently priced 37% below the average price you’ll pay for this route.

  • What are the most reliable airlines from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport?

    No one likes to see their flight delayed. When booking a flight from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport consider choosing ANA (98%), Mesa Airlines (96%) or Avianca (95%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport?

    The cheapest flight price from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport is $98. On average you can expect to pay $854. The most popular route, (New York LaGuardia - Washington, D.C. Dulles Intl), can usually be booked for $179.

  • What does LGA to IAD mean?

    Great question - LGA to IAD just means New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from LaGuardia to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your LaGuardia to Dulles 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 LaGuardia to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter LaGuardia to Dulles 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 LaGuardia to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on LaGuardia to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from LaGuardia to Dulles Intl?

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

  • Can I find deals for business class flights from LaGuardia to Dulles Intl?

    Yes. Cheapflights offers flight deals from LaGuardia to Dulles 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 LaGuardia to Dulles Intl that allow pets onboard?

    Many airlines flying from LaGuardia to Dulles 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 LaGuardia to Dulles Intl?

    Yes, you can often find last-minute deals on LaGuardia to Dulles 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 New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport flight deals updated?

    The New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 6/1.

  • What is the cheapest month to book a flight from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport (average of $278). Flying from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $388). 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 LaGuardia to Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from LaGuardia to Dulles Intl

Discover the top 2 airlines that operate flights from LaGuardia to Dulles 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
United AirlinesCheapest$138Average$260FlexibilityNo cancel feeOn-time69%
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DeltaCheapest$153Average$247FlexibilityNo cancel feeOn-timeN/A
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Search flights from LaGuardia to Dulles Intl by cabin class

Find flights from LaGuardia to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from LaGuardia to Dulles Intl

Find hourly flight availability from LaGuardia to Dulles Intl. 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.
39%of flight departuresEarly morningMidnight to 6 am
16%of flight departuresMorning6 am to noon
10%of flight departuresAfternoonNoon to 6 pm
35%of flight departuresEvening6 pm to midnight
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6 AM
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6 PM

Weekly flight availability from LaGuardia to Dulles Intl

Explore weekly flight availability from LaGuardia to Dulles Intl. 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.
Sunday15daily flights
Monday18daily flights
Tuesday15daily flights
Wednesday17daily flights
Thursday15daily flights
Friday18daily flights
Saturday11daily flights

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Cheapflights helps you search for flights from LaGuardia to Dulles Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from LaGuardia to Dulles Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from LaGuardia to Dulles Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from LaGuardia to Dulles Intl with no change fees?

Certainly. Search results for flights to Dulles Intl from LaGuardia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from LaGuardia to Dulles Intl become cheaper?

Not ready to book yet? You can track prices for flights from LaGuardia to Dulles Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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