How many flights depart from New York LaGuardia Airport to Washington, D.C. on average per week?

125 flights are operational weekly from New York LaGuardia Airport to Washington, D.C. as of August 2026. The most popular departure day for this route is Wed, with 22% of flights per week taking off on this day.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

How often are flights from New York to Washington, D.C. delayed?

Historically, on average around 23% of flights between New York and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 119 minutes.

Which airline has the best punctuality record on New York to Washington, D.C. flights?

According to our data, Delta have had the fewest delays on this route over the last 12 months, with about 22% of their flights experiencing any sort of delay.

What is the most punctual flight time for New York to Washington, D.C. flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

How many flights depart from New York LaGuardia Airport to Washington, D.C. on average per day?

The number of flights available between New York LaGuardia Airport and Washington, D.C. is 17 per day as of August 2026. The most frequent departure time is 06:00, with 54% of daily flights leaving at midday.

What is the cheapest airline that flies from New York LaGuardia to Washington, D.C.?

United Airlines and Delta are the most popular carriers operating from New York LaGuardia to Washington, D.C.

How old do you have to be to fly from New York LaGuardia Airport to Washington, D.C.?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

€101 Cheap Flights from New York LaGuardia Airport to Washington, D.C. in 2026

Find the cheapest flights from New York LaGuardia Airport to Washington, D.C.

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

16:55 - 00:10LGA New York LaGuardia-IAD Washington, D.C. Dulles Intl

7h 15m1 stop Atlanta Hartsfield-Jackson

07:50 - 16:00IAD Washington, D.C. Dulles Intl-LGA New York LaGuardia

8h 10m1 stop Atlanta Hartsfield-Jackson

€172Frontier

Sat, 19 Sep - Sat, 26 Sep

12:59 - 14:41LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 42mdirect

17:21 - 19:00DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 39mdirect

€199American Airlines

Thu, 19 Nov - Thu, 19 Nov

08:50 - 10:17LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 27mdirect

20:55 - 22:13DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 18mdirect

€202Delta

Thu, 1 Oct - Fri, 2 Oct

14:50 - 16:20LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 30mdirect

06:10 - 07:14DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 04mdirect

€203Delta

Wed, 7 Oct - Wed, 14 Oct

06:00 - 07:23LGA New York LaGuardia-IAD Washington, D.C. Dulles Intl

1h 23mdirect

22:10 - 23:30IAD Washington, D.C. Dulles Intl-LGA New York LaGuardia

1h 20mdirect

€203United Airlines

Fri, 25 Sep - Sun, 27 Sep

13:29 - 14:58LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 29mdirect

22:24 - 23:44DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 20mdirect

€204American Airlines

Thu, 17 Sep - Sun, 20 Sep

10:29 - 11:55LGA New York LaGuardia-IAD Washington, D.C. Dulles Intl

1h 26mdirect

22:20 - 23:44IAD Washington, D.C. Dulles Intl-LGA New York LaGuardia

1h 24mdirect

€205United Airlines

Fri, 25 Dec - Fri, 1 Jan

19:35 - 21:05LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 30mdirect

11:00 - 12:13DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 13mdirect

€205Delta

Mon, 18 Jan - Thu, 21 Jan

06:15 - 07:34LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 19mdirect

20:55 - 22:13DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 18mdirect

€208Delta

Tue, 8 Sep - Sun, 13 Sep

21:25 - 22:47LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 22mdirect

20:55 - 22:13DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 18mdirect

€212Delta

Wed, 9 Sep - Sun, 13 Sep

Cheap last-minute flights

Enter your travel dates to find the best prices.

11:20 - 12:42LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 22mdirect

08:15 - 09:33DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 18mdirect

€236Delta

Mon, 31 Aug - Mon, 7 Sep

17:15 - 18:59LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 44mdirect

13:30 - 14:53DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 23mdirect

€247Delta

Mon, 31 Aug - Tue, 1 Sep

06:00 - 07:23LGA New York LaGuardia-IAD Washington, D.C. Dulles Intl

1h 23mdirect

22:09 - 23:30IAD Washington, D.C. Dulles Intl-LGA New York LaGuardia

1h 21mdirect

€255United Airlines

Tue, 1 Sep - Tue, 1 Sep

08:50 - 10:15LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 25mdirect

17:40 - 18:59DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 19mdirect

€255Delta

Tue, 1 Sep - Wed, 2 Sep

11:20 - 12:42LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 22mdirect

19:40 - 21:04DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 24mdirect

€257Delta

Fri, 28 Aug - Sat, 29 Aug

11:20 - 12:42LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 22mdirect

08:15 - 09:32DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 17mdirect

€259Delta

Fri, 28 Aug - Sun, 30 Aug

17:15 - 18:59LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 44mdirect

13:30 - 14:53DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 23mdirect

€260Delta

Tue, 1 Sep - Thu, 3 Sep

10:20 - 11:50LGA New York LaGuardia-IAD Washington, D.C. Dulles Intl

1h 30mdirect

08:18 - 09:39IAD Washington, D.C. Dulles Intl-LGA New York LaGuardia

1h 21mdirect

€265United Airlines

Sat, 29 Aug - Sun, 6 Sep

06:00 - 07:23LGA New York LaGuardia-IAD Washington, D.C. Dulles Intl

1h 23mdirect

22:09 - 23:30IAD Washington, D.C. Dulles Intl-LGA New York LaGuardia

1h 21mdirect

€270United Airlines

Sun, 30 Aug - Mon, 31 Aug

06:05 - 07:23LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 18mdirect

19:40 - 21:04DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 24mdirect

€272Delta

Mon, 31 Aug - Mon, 31 Aug

Cheap direct flights

Enter your travel dates to find the best prices.

12:59 - 14:41LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 42mdirect

17:21 - 19:00DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 39mdirect

€199American Airlines

Thu, 19 Nov - Thu, 19 Nov

08:50 - 10:17LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 27mdirect

20:55 - 22:13DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 18mdirect

€202Delta

Thu, 1 Oct - Fri, 2 Oct

06:00 - 07:23LGA New York LaGuardia-IAD Washington, D.C. Dulles Intl

1h 23mdirect

22:10 - 23:30IAD Washington, D.C. Dulles Intl-LGA New York LaGuardia

1h 20mdirect

€203United Airlines

Fri, 25 Sep - Sun, 27 Sep

14:50 - 16:20LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 30mdirect

06:10 - 07:14DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 04mdirect

€203Delta

Wed, 7 Oct - Wed, 14 Oct

13:29 - 14:58LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 29mdirect

22:24 - 23:44DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 20mdirect

€204American Airlines

Thu, 17 Sep - Sun, 20 Sep

10:29 - 11:55LGA New York LaGuardia-IAD Washington, D.C. Dulles Intl

1h 26mdirect

22:20 - 23:44IAD Washington, D.C. Dulles Intl-LGA New York LaGuardia

1h 24mdirect

€205United Airlines

Fri, 25 Dec - Fri, 1 Jan

19:35 - 21:05LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 30mdirect

11:00 - 12:13DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 13mdirect

€205Delta

Mon, 18 Jan - Thu, 21 Jan

06:15 - 07:34LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 19mdirect

20:55 - 22:13DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 18mdirect

€208Delta

Tue, 8 Sep - Sun, 13 Sep

10:20 - 11:50LGA New York LaGuardia-IAD Washington, D.C. Dulles Intl

1h 30mdirect

22:09 - 23:30IAD Washington, D.C. Dulles Intl-LGA New York LaGuardia

1h 21mdirect

€212United Airlines

Tue, 8 Sep - Thu, 10 Sep

21:25 - 22:47LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 22mdirect

20:55 - 22:13DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 18mdirect

€212Delta

Wed, 9 Sep - Sun, 13 Sep

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United Airlines flights from New York LaGuardia Airport to Washington, D.C.

Our best United Airlines deals on New York LaGuardia Airport to Washington, D.C. flight tickets

United Airlines

25 Sept

LGA06:00New York LaGuardia

1h 23m

IAD07:23Washington, D.C. Dulles Intl

27 Sept

IAD22:10Washington, D.C. Dulles Intl

1h 20m

LGA23:30New York LaGuardia

€203

United Airlines

25 Dec

LGA10:29New York LaGuardia

1h 26m

IAD11:55Washington, D.C. Dulles Intl

1 Jan

IAD22:20Washington, D.C. Dulles Intl

1h 24m

LGA23:44New York LaGuardia

€205

United Airlines

8 Sept

LGA10:20New York LaGuardia

1h 30m

IAD11:50Washington, D.C. Dulles Intl

10 Sept

IAD22:09Washington, D.C. Dulles Intl

1h 21m

LGA23:30New York LaGuardia

€212

American Airlines flights from New York LaGuardia Airport to Washington, D.C.

Our best American Airlines deals on New York LaGuardia Airport to Washington, D.C. flight tickets

American Airlines

19 Nov

LGA12:59New York LaGuardia

1h 42m

DCA14:41Washington, D.C. Reagan-National

19 Nov

DCA17:21Washington, D.C. Reagan-National

1h 39m

LGA19:00New York LaGuardia

€199

American Airlines

17 Sept

LGA13:29New York LaGuardia

1h 29m

DCA14:58Washington, D.C. Reagan-National

20 Sept

DCA22:24Washington, D.C. Reagan-National

1h 20m

LGA23:44New York LaGuardia

€204

American Airlines

20 Sept

LGA06:30New York LaGuardia

1h 20m

DCA07:50Washington, D.C. Reagan-National

25 Sept

DCA22:24Washington, D.C. Reagan-National

1h 20m

LGA23:44New York LaGuardia

€263

momondo Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkWashington, D.C.

LGA New York LaGuardia - IAD Washington, D.C. Dulles Intl

LGAIAD

New York LaGuardia

Sat 19/9

16:55-00:10

1 stop7h 15m

Washington, D.C. Dulles Intl

Sat 26/9

07:50-16:00

1 stop8h 10m

€172

New YorkWashington, D.C.

LGA New York LaGuardia - DCA Washington, D.C. Reagan-National

LGADCA

New York LaGuardia

Thu 19/11

12:59-14:41

Nonstop1h 42m

Washington, D.C. Reagan-National

Thu 19/11

17:21-19:00

Nonstop1h 39m

€199

New YorkWashington, D.C.

LGA New York LaGuardia - DCA Washington, D.C. Reagan-National

LGADCA

New York LaGuardia

Thu 1/10

08:50-10:17

Nonstop1h 27m

Washington, D.C. Reagan-National

Fri 2/10

20:55-22:13

Nonstop1h 18m

€202

Fastest return journey

New YorkWashington, D.C.

LGA New York LaGuardia - DCA Washington, D.C. Reagan-National

LGADCA

New York LaGuardia

Wed 7/10

14:50-16:20

Nonstop1h 30m

Washington, D.C. Reagan-National

Wed 14/10

06:10-07:14

Nonstop1h 04m

€203

New YorkWashington, D.C.

LGA New York LaGuardia - IAD Washington, D.C. Dulles Intl

LGAIAD

New York LaGuardia

Fri 25/9

06:00-07:23

Nonstop1h 23m

Washington, D.C. Dulles Intl

Sun 27/9

22:10-23:30

Nonstop1h 20m

€203

New YorkWashington, D.C.

LGA New York LaGuardia - DCA Washington, D.C. Reagan-National

LGADCA

New York LaGuardia

Thu 17/9

13:29-14:58

Nonstop1h 29m

Washington, D.C. Reagan-National

Sun 20/9

22:24-23:44

Nonstop1h 20m

€204

New YorkWashington, D.C.

LGA New York LaGuardia - IAD Washington, D.C. Dulles Intl

LGAIAD

New York LaGuardia

Fri 25/12

10:29-11:55

Nonstop1h 26m

Washington, D.C. Dulles Intl

Fri 1/1

22:20-23:44

Nonstop1h 24m

€205

New YorkWashington, D.C.

LGA New York LaGuardia - DCA Washington, D.C. Reagan-National

LGADCA

New York LaGuardia

Mon 18/1

19:35-21:05

Nonstop1h 30m

Washington, D.C. Reagan-National

Thu 21/1

11:00-12:13

Nonstop1h 13m

€205

New YorkWashington, D.C.

LGA New York LaGuardia - DCA Washington, D.C. Reagan-National

LGADCA

New York LaGuardia

Tue 8/9

06:15-07:34

Nonstop1h 19m

Washington, D.C. Reagan-National

Sun 13/9

20:55-22:13

Nonstop1h 18m

€208

New YorkWashington, D.C.

LGA New York LaGuardia - DCA Washington, D.C. Reagan-National

LGADCA

New York LaGuardia

Wed 9/9

21:25-22:47

Nonstop1h 22m

Washington, D.C. Reagan-National

Sun 13/9

20:55-22:13

Nonstop1h 18m

€212

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New York LaGuardia Airport to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between New York LaGuardia Airport and Washington, D.C.?

Prices are currently typical for flights on this route.

Typical prices usually range from €162 to €342.
The lowest price recently found on this route was €172.

What is the cheapest month to fly to Washington, D.C.?

The cheapest month to fly to Washington, D.C. from New York LaGuardia Airport is in February. Flight prices, which tend to average around €207, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Washington, D.C. from New York LaGuardia Airport during January instead. Flights to Washington, D.C. in January, while not as cheap as those in February, still average around €214.

What is the cheapest New York LaGuardia to Washington, D.C. flight route?

Fly from New York LaGuardia to Washington, D.C. Reagan-National for the best New York LaGuardia - Washington, D.C. flight prices

What cabin class options are available on New York LaGuardia Airport to Washington, D.C. flights?

There is only 1 cabin class available to choose from on New York LaGuardia Airport to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have New York LaGuardia Airport to Washington, D.C. flight prices changed over time?

As of August 2026, prices for New York LaGuardia Airport to Washington, D.C. flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from New York LaGuardia Airport to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from New York LaGuardia Airport to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap New York LaGuardia Airport to Washington, D.C. (LGA to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Washington, D.C.

Best price found	€101
Fastest flight time	1h 22m
Direct flights	Every day
Airports in Washington, D.C.	2 airports

The best one-way flight to Washington, D.C. from New York LaGuardia Airport in the past 72 hours is €101. The best return flight deal from New York LaGuardia Airport to Washington, D.C. found on momondo in the last 72 hours is €172.

The fastest flight from New York LaGuardia Airport to Washington, D.C. takes 1h 22m

Direct flights go from New York LaGuardia Airport to Washington, D.C. every day.

There are 2 airports in Washington, D.C.. From New York LaGuardia Airport there are direct flights to Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD).

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Frequently asked questions about flying from New York LaGuardia Airport to Washington, D.C.

How far is New York LaGuardia to Washington, D.C. by plane?
The straight-line distance from New York LaGuardia to Washington, D.C. is 340.5 km. A reasonable flight in good conditions will take 1h 22m.
When did momondo last update prices for flights from New York LaGuardia Airport to Washington, D.C.?
Prices for flights from New York LaGuardia Airport to Washington, D.C. are updated daily.
How old do you have to be to fly from New York LaGuardia Airport to Washington, D.C.?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from New York LaGuardia Airport to Washington, D.C.?
momondo data reveals that the most frequently booked plane model on the route from New York LaGuardia Airport to Washington, D.C. is Embraer 175, representing 22.07% of all bookings. The subsequent popular models are Embraer 170 at 9.53%, Airbus A220-300 at 8.58%, and Embraer 175 (Enhanced Winglets) at 6.90%.

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Why should I use momondo to find a flight deal from New York to Washington, D.C.?

It is quick and easy to find New York to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

Can I find flights from New York to Washington, D.C. with flexible booking policies on momondo?

Yes. All flights to Washington, D.C. from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New York to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from New York.

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Price alerts on flights to Washington, D.C. from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from New York LaGuardia Airport to Washington, D.C. from €101

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United Airlines flights from New York LaGuardia Airport to Washington, D.C.

Our best United Airlines deals on New York LaGuardia Airport to Washington, D.C. flight tickets

American Airlines flights from New York LaGuardia Airport to Washington, D.C.

Our best American Airlines deals on New York LaGuardia Airport to Washington, D.C. flight tickets

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How to get the cheapest flight ticket from New York LaGuardia Airport to Washington, D.C.

What is the typical price of a round-trip flight between New York LaGuardia Airport and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

What is the cheapest New York LaGuardia to Washington, D.C. flight route?

What cabin class options are available on New York LaGuardia Airport to Washington, D.C. flights?

How have New York LaGuardia Airport to Washington, D.C. flight prices changed over time?

What is the cheapest airline that flies from New York LaGuardia to Washington, D.C.?

How often are flights from New York to Washington, D.C. delayed?

What is the most punctual flight time for New York to Washington, D.C. flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on New York to Washington, D.C. flights?

How many flights depart from New York LaGuardia Airport to Washington, D.C. on average per day?

How many flights depart from New York LaGuardia Airport to Washington, D.C. on average per week?

When to book flights from New York LaGuardia Airport to Washington, D.C.

Cheap New York LaGuardia Airport to Washington, D.C. (LGA to WAS) flight deals and tips

Best price found

Fastest flight time

Direct flights

Airports in Washington, D.C.

Frequently asked questions about flying from New York LaGuardia Airport to Washington, D.C.

Travelling to a place near Washington, D.C.?

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Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 36.1 km from Washington, D.C.

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