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Cheap flights from LaGuardia (LGA) to Dulles Intl (IAD) from $89

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 5/23. 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
Apr 28 — May 51
From?
To?
Sun 4/28
Sun 5/5
1 adult, Economy
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The best prices from New York LaGuardia to Washington, D.C. Dulles Intl are usually found in February or July, booked 45 days in advance, depart on a Tuesday or Monday and return on a Saturday

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 April 23, 2024.

Popular in

May

Cheapest in

February

Round-trip from

$234

One-way from

$150
High demand for flights, 22% potential price rise
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Best time to find cheap flights, 24% 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 40% 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 30 days in advance to save up to 86% 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 30 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 $228, or $308 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?

February 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 February average $200 per person but you can even find prices for as low as $108. The most expensive prices can be found in the month of December. Opting for a February flight can save you 16% on your journey compared to booking in December

When is the cheapest time to fly from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport (LGA - IAD)?

It’s typically best to fly out from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport in the evening. Doing so could potentially save you 12% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Delta flights from LaGuardia to Dulles Intl

Explore cheap flight options specifically provided by Delta 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 3,086,534 searches. Data last updated April 23, 2024.
Find some of the cheapest Delta flights traveling from New York to Washington, D.C.. Come back soon if you're not finding the exact deal you're looking for.
Tue 5/219:47 amLGA - IAD
1 stop7h 41mDelta
Wed 5/226:00 amIAD - LGA
1 stop14h 13mDelta
Deal found 4/21$334
Tue 5/219:47 amLGA - IAD
1 stop13h 05mDelta
Wed 5/226:00 amIAD - LGA
1 stop11h 53mDelta
Deal found 4/22$354

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 3,086,534 searches. Data last updated April 23, 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.
Wed 5/223:08 pmLGA - IAD
1 stop8h 53mAmerican Airlines
Wed 5/292:14 pmIAD - LGA
1 stop9h 45mAmerican Airlines
Deal found 4/22$427
Mon 7/16:09 amLGA - IAD
1 stop11h 04mAmerican Airlines
Fri 7/59:24 amIAD - LGA
1 stop11h 46mAmerican Airlines
Deal found 4/22$473
Mon 7/16:09 amLGA - IAD
1 stop6h 34mAmerican Airlines
Fri 7/59:24 amIAD - LGA
2 stops8h 05mAmerican Airlines
Deal found 4/22$478
Tue 5/219:59 amLGA - IAD
1 stop14h 02mAmerican Airlines
Tue 5/282:14 pmIAD - LGA
2 stops6h 06mAmerican Airlines
Deal found 4/23$479
Wed 5/153:08 pmLGA - IAD
1 stop8h 53mAmerican Airlines
Sat 5/185:02 amIAD - LGA
1 stop10h 27mAmerican Airlines
Deal found 4/22$482
Thu 5/306:34 amLGA - IAD
2 stops7h 10mAmerican Airlines
Mon 6/108:15 pmIAD - LGA
1 stop13h 13mAmerican Airlines
Deal found 4/22$519
Tue 5/213:08 pmLGA - IAD
1 stop8h 53mAmerican Airlines
Wed 5/225:02 amIAD - LGA
1 stop9h 11mAmerican Airlines
Deal found 4/22$527
Tue 5/214:00 pmLGA - IAD
2 stops8h 01mAmerican Airlines
Tue 5/282:14 pmIAD - LGA
2 stops6h 06mAmerican Airlines
Deal found 4/23$532
Tue 5/73:08 pmLGA - IAD
1 stop8h 53mAmerican Airlines
Wed 5/85:02 amIAD - LGA
1 stop10h 27mAmerican Airlines
Deal found 4/21$651

Cheap LaGuardia to Dulles Intl flights in April & May 2024

Find cheap flight options from LaGuardia to Dulles Intl specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Prices were last updated on April 23, 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.
Thu 5/236:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Fri 5/2410:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 4/22$177
Tue 5/76:00 amLGA - IAD
Nonstop1h 28mUnited Airlines
Thu 5/98:10 amIAD - LGA
Nonstop1h 25mUnited Airlines
Deal found 4/22$197
Fri 5/316:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Sun 6/28:20 amIAD - LGA
Nonstop1h 18mUnited Airlines
Deal found 4/22$226
Mon 5/137:29 pmLGA - IAD
Nonstop1h 26mUnited Airlines
Thu 5/1610:10 pmIAD - LGA
Nonstop1h 17mUnited Airlines
Deal found 4/22$233
Fri 5/246:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Sun 5/2610:10 pmIAD - LGA
Nonstop1h 17mUnited Airlines
Deal found 4/22$237
Thu 5/166:00 amLGA - IAD
Nonstop1h 28mUnited Airlines
Fri 5/1710:10 pmIAD - LGA
Nonstop1h 17mUnited Airlines
Deal found 4/22$238
Thu 5/96:00 amLGA - IAD
Nonstop1h 28mUnited Airlines
Mon 5/135:15 pmIAD - LGA
Nonstop1h 32mUnited Airlines
Deal found 4/22$247
Mon 5/202:45 pmLGA - IAD
Nonstop1h 35mUnited Airlines
Mon 5/278:20 amIAD - LGA
Nonstop1h 18mUnited Airlines
Deal found 4/21$248
Mon 5/66:00 amLGA - IAD
Nonstop1h 28mUnited Airlines
Tue 5/710:10 pmIAD - LGA
Nonstop1h 17mUnited Airlines
Deal found 4/22$257

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 3,086,534 searches. Data last updated April 23, 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.
Thu 5/236:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Fri 5/2410:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 4/22$177
Mon 6/1710:20 amLGA - IAD
Nonstop1h 25mUnited Airlines
Wed 6/1910:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 4/22$184
Tue 5/76:00 amLGA - IAD
Nonstop1h 28mUnited Airlines
Thu 5/98:10 amIAD - LGA
Nonstop1h 25mUnited Airlines
Deal found 4/22$197
Wed 7/36:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Fri 7/1910:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 4/22$202
Fri 9/132:55 pmLGA - IAD
Nonstop1h 29mUnited Airlines
Sun 9/1510:09 pmIAD - LGA
Nonstop1h 21mUnited Airlines
Deal found 4/22$215
Fri 5/316:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Sun 6/28:20 amIAD - LGA
Nonstop1h 18mUnited Airlines
Deal found 4/22$226
Fri 8/302:55 pmLGA - IAD
Nonstop1h 29mUnited Airlines
Sat 8/3110:09 pmIAD - LGA
Nonstop1h 21mUnited Airlines
Deal found 4/21$232
Mon 5/137:29 pmLGA - IAD
Nonstop1h 26mUnited Airlines
Thu 5/1610:10 pmIAD - LGA
Nonstop1h 17mUnited Airlines
Deal found 4/22$233
Fri 5/246:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Mon 5/2710:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 4/22$237

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 3,086,534 searches. Data last updated April 23, 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.
Thu 5/236:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Fri 5/2410:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 4/22$177
Mon 5/207:29 pmLGA - IAD
Nonstop1h 26mUnited Airlines
Thu 5/2310:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 4/23$183
Mon 6/1710:20 amLGA - IAD
Nonstop1h 25mUnited Airlines
Wed 6/1910:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 4/22$184
Tue 5/76:00 amLGA - IAD
Nonstop1h 28mUnited Airlines
Thu 5/98:10 amIAD - LGA
Nonstop1h 25mUnited Airlines
Deal found 4/22$197
Wed 7/36:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Fri 7/1910:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 4/22$202
Sun 5/1210:18 amLGA - IAD
Nonstop1h 27mUnited Airlines
Sun 6/98:20 amIAD - LGA
Nonstop1h 18mUnited Airlines
Deal found 4/23$224
Fri 5/316:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Sun 6/28:20 amIAD - LGA
Nonstop1h 18mUnited Airlines
Deal found 4/22$226
Wed 6/196:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Thu 6/2010:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 4/23$232
Mon 5/137:29 pmLGA - IAD
Nonstop1h 26mUnited Airlines
Thu 5/1610:10 pmIAD - LGA
Nonstop1h 17mUnited Airlines
Deal found 4/22$233

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 3,086,534 searches. Data last updated April 23, 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.
Tue 5/76:00 amLGA - IAD
Nonstop1h 28mUnited Airlines
Thu 5/98:10 amIAD - LGA
Nonstop1h 25mUnited Airlines
Deal found 4/22$197
Mon 5/66:00 amLGA - IAD
Nonstop1h 28mUnited Airlines
Tue 5/710:10 pmIAD - LGA
Nonstop1h 17mUnited Airlines
Deal found 4/22$257
Fri 5/36:00 amLGA - IAD
Nonstop1h 28mUnited Airlines
Mon 5/610:10 pmIAD - LGA
Nonstop1h 17mUnited Airlines
Deal found 4/22$264
Fri 4/266:00 amLGA - IAD
Nonstop1h 28mUnited Airlines
Wed 5/298:20 amIAD - LGA
Nonstop1h 18mUnited Airlines
Deal found 4/22$297
Fri 4/2610:18 amLGA - IAD
Nonstop1h 27mUnited Airlines
Tue 5/75:15 pmIAD - LGA
Nonstop1h 32mUnited Airlines
Deal found 4/22$307
Sat 5/42:45 pmLGA - IAD
Nonstop1h 35mUnited Airlines
Sat 5/118:10 amIAD - LGA
Nonstop1h 25mUnited Airlines
Deal found 4/22$324
Mon 4/2910:18 amLGA - IAD
Nonstop1h 27mUnited Airlines
Tue 4/308:12 amIAD - LGA
Nonstop1h 25mUnited Airlines
Deal found 4/22$331
Tue 5/79:55 amLGA - IAD
3 stops21h 25mMultiple Airlines
Thu 5/98:25 amIAD - LGA
2 stops10h 48mMultiple Airlines
Deal found 4/22$353
Fri 4/2610:18 amLGA - IAD
Nonstop1h 27mUnited Airlines
Fri 5/2410:10 pmIAD - LGA
Nonstop1h 20mUnited Airlines
Deal found 4/22$357

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 3,086,534 searches. Data last updated April 23, 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 5/236:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Deal found 4/23$89
Thu 5/27:00 amLGA - IAD
1 stop9h 46mMultiple Airlines
Deal found 4/22$90
Thu 5/97:00 amLGA - IAD
1 stop9h 46mMultiple Airlines
Deal found 4/22$93
Wed 5/86:00 amLGA - IAD
Nonstop1h 28mUnited Airlines
Deal found 4/22$99
Wed 5/89:29 pmLGA - IAD
2 stops19h 17mMultiple Airlines
Deal found 4/22$109
Wed 5/229:29 pmLGA - IAD
2 stops17h 55mMultiple Airlines
Deal found 4/22$116
Mon 6/36:00 amLGA - IAD
Nonstop1h 26mUnited Airlines
Deal found 4/22$118
Wed 5/152:45 pmLGA - IAD
Nonstop1h 35mUnited Airlines
Deal found 4/23$119
Wed 5/19:29 pmLGA - IAD
2 stops19h 17mMultiple Airlines
Deal found 4/22$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 3,086,534 searches. Data last updated April 23, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$177 - $427

Route

Depart

Return

Price

New York LaGuardiaWashington, D.C. Dulles Intl

LGA - IAD

LGAIAD

New York LaGuardia

Thu 5/23

Nonstop1h 26m

Washington, D.C. Dulles Intl

Fri 5/24

Nonstop1h 20m

$177

New York LaGuardiaWashington, D.C. Dulles Intl

LGA - IAD

LGAIAD

New York LaGuardia

Mon 5/20

Nonstop1h 26m

Washington, D.C. Dulles Intl

Thu 5/23

Nonstop1h 20m

$183

New York LaGuardiaWashington, D.C. Dulles Intl

LGA - IAD

LGAIAD

New York LaGuardia

Mon 6/17

Nonstop1h 25m

Washington, D.C. Dulles Intl

Wed 6/19

Nonstop1h 20m

$184

New York LaGuardiaWashington, D.C. Dulles Intl

LGA - IAD

LGAIAD

New York LaGuardia

Tue 5/7

Nonstop1h 28m

Washington, D.C. Dulles Intl

Thu 5/9

Nonstop1h 25m

$197

New York LaGuardiaWashington, D.C. Dulles Intl

LGA - IAD

LGAIAD

New York LaGuardia

Wed 7/3

Nonstop1h 26m

Washington, D.C. Dulles Intl

Fri 7/19

Nonstop1h 20m

$202

New York LaGuardiaWashington, D.C. Dulles Intl

LGA - IAD

LGAIAD

New York LaGuardia

Thu 5/9

1 stop9h 46m

Washington, D.C. Dulles Intl

Sat 5/11

2 stops6h 13m

$283

New York LaGuardiaWashington, D.C. Dulles Intl

LGA - IAD

LGAIAD

New York LaGuardia

Thu 5/16

1 stop8h 24m

Washington, D.C. Dulles Intl

Thu 5/23

2 stops15h 24m

$285

New York LaGuardiaWashington, D.C. Dulles Intl

LGA - IAD

LGAIAD

New York LaGuardia

Tue 5/21

1 stop7h 41m

Washington, D.C. Dulles Intl

Wed 5/22

1 stop14h 13m

$334

New York LaGuardiaWashington, D.C. Dulles Intl

LGA - IAD

LGAIAD

New York LaGuardia

Wed 5/22

1 stop8h 53m

Washington, D.C. Dulles Intl

Wed 5/29

1 stop9h 45m

$427

Flights are sorted by cheapest first

Deals found on 4/22

When is the best time to 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 January 28, 2024.
Booking 45 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

When is the cheapest time 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 April 14, 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 Thursday evenings 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.
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Average price of flights to Dulles Intl by month

Plan your trip from LaGuardia to Dulles Intl by taking into account the cheapest months to travel. The average price of a one-way flight from LaGuardia to Dulles Intl is currently $106 while a round-trip flight costs $252. Price data was last updated on April 21, 2024.

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 $281). Flying from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $398). 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.

January

$308

February

$303

March

$358

April

$332

May

$335

June

$398

July

$378

August

$296

September

$281

October

$303

November

$328

December

$290

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 April 23, 2024.
Get a feel of what it's like to fly with Delta, American Airlines and United 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.
Delta
8.1
Very good
11,028 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.5

Entertainment

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Delta
8.1
Very good
11,028 reviews
Delta
8.1
Very good
11,028 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.5

Entertainment

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Qatar Airways
7.7
Good
4,483 reviews
Delta
8.1
Very good
11,028 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.5

Entertainment

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

United Airlines
7.4
Good
11,289 reviews
Delta
8.1
Very good
11,028 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.5

Entertainment

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

American Airlines
7.3
Good
14,914 reviews
Delta
8.1
Very good
11,028 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.5

Entertainment

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Spirit Airlines
6.4
Okay
8,761 reviews
Delta
8.1
Very good
11,028 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.5

Entertainment

8.0

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

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 $232.

  • 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 $228.

  • Are there last-minute flights available from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport for under $200?

    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 $200.

  • 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 17% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to Washington, D.C. Dulles Intl Airport one-way?

    $89 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Spirit Airlines and American Airlines, with prices starting from $150 and $167, respectively.

  • 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 (92%), Avianca (92%) or Republic Airways (86%) 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 $118. On average you can expect to pay $728. The most popular route, (New York LaGuardia - Washington, D.C. Dulles Intl), can usually be booked for $177.

  • 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 4/22.

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Alternative routes for LaGuardia to Dulles Intl
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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 3,086,534 searches. Data last updated April 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$138Average$253FlexibilityNo 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 April 23, 2024.
41%of flight departuresEarly morningMidnight to 6 am
31%of flight departuresMorning6 am to noon
13%of flight departuresAfternoonNoon to 6 pm
15%of flight departuresEvening6 pm to midnight
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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 April 23, 2024.
Sunday15daily flights
Monday18daily flights
Tuesday15daily flights
Wednesday17daily flights
Thursday15daily flights
Friday18daily flights
Saturday11daily flights

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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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