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.

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

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

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.

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 19 per day as of September 2026. The most frequent departure time is 06:00, with 56% of daily flights leaving at midday.

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 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.

€106 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.

09:10 - 10:36LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 26mdirect

11:21 - 12:49DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 28mdirect

€223American Airlines

Fri, 4 Dec - Sun, 6 Dec

08:01 - 09:30LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 29mdirect

18:30 - 20:03DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 33mdirect

€224American Airlines

Thu, 1 Oct - Sun, 4 Oct

09:08 - 10:44LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 36mdirect

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

1h 20mdirect

€225American Airlines

Fri, 25 Sep - Sun, 27 Sep

14:50 - 16:22LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 32mdirect

06:20 - 07:30DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 10mdirect

€230Delta

Tue, 29 Sep - Wed, 30 Sep

19:10 - 20:38LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 28mdirect

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

1h 18mdirect

€232Delta

Mon, 28 Sep - Tue, 29 Sep

14:59 - 16:30LGA New York LaGuardia-IAD Washington, D.C. Dulles Intl

1h 31mdirect

08:20 - 09:44IAD Washington, D.C. Dulles Intl-LGA New York LaGuardia

1h 24mdirect

€240United Airlines

Fri, 2 Oct - Mon, 5 Oct

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

1h 19mdirect

08:25 - 09:43DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 18mdirect

€240Delta

Sat, 26 Sep - Tue, 29 Sep

14:50 - 16:22LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 32mdirect

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

1h 18mdirect

€241Delta

Thu, 1 Oct - Sun, 4 Oct

14:50 - 16:22LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 32mdirect

13:15 - 14:33DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 18mdirect

€243Delta

Thu, 24 Sep - Tue, 29 Sep

17:00 - 18:31LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 31mdirect

19:15 - 20:36DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 21mdirect

€245Delta

Sat, 26 Sep - Sun, 27 Sep

Cheap last-minute flights

Enter your travel dates to find the best prices.

17:00 - 18:31LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 31mdirect

06:20 - 07:29DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 09mdirect

€278Delta

Tue, 15 Sep - Wed, 16 Sep

06:30 - 07:50LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 20mdirect

06:59 - 08:25DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 26mdirect

€279American Airlines

Fri, 11 Sep - Sun, 13 Sep

17:00 - 18:31LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 31mdirect

19:15 - 20:36DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 21mdirect

€286Delta

Sat, 12 Sep - Sun, 13 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

€286United Airlines

Thu, 10 Sep - Sat, 12 Sep

19:29 - 21:02LGA New York LaGuardia-IAD Washington, D.C. Dulles Intl

1h 33mdirect

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

1h 21mdirect

€293United Airlines

Sat, 12 Sep - Sat, 19 Sep

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

€294Delta

Thu, 10 Sep - Sun, 13 Sep

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

€299Delta

Tue, 15 Sep - Tue, 15 Sep

14:55 - 16:30LGA New York LaGuardia-IAD Washington, D.C. Dulles Intl

1h 35mdirect

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

1h 21mdirect

€300United Airlines

Sat, 12 Sep - Thu, 17 Sep

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

€303Delta

Tue, 15 Sep - Tue, 15 Sep

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

1h 23mdirect

17:15 - 18:45IAD Washington, D.C. Dulles Intl-LGA New York LaGuardia

1h 30mdirect

€305United Airlines

Thu, 10 Sep - Fri, 11 Sep

Cheap direct flights

Enter your travel dates to find the best prices.

09:10 - 10:36LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 26mdirect

11:21 - 12:49DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 28mdirect

€223American Airlines

Fri, 4 Dec - Sun, 6 Dec

08:01 - 09:30LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 29mdirect

18:30 - 20:03DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 33mdirect

€224American Airlines

Thu, 1 Oct - Sun, 4 Oct

09:08 - 10:44LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 36mdirect

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

1h 20mdirect

€225American Airlines

Fri, 25 Sep - Sun, 27 Sep

14:50 - 16:22LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 32mdirect

06:20 - 07:30DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 10mdirect

€230Delta

Tue, 29 Sep - Wed, 30 Sep

19:10 - 20:38LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 28mdirect

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

1h 18mdirect

€232Delta

Mon, 28 Sep - Tue, 29 Sep

14:59 - 16:30LGA New York LaGuardia-IAD Washington, D.C. Dulles Intl

1h 31mdirect

08:20 - 09:44IAD Washington, D.C. Dulles Intl-LGA New York LaGuardia

1h 24mdirect

€240United Airlines

Fri, 2 Oct - Mon, 5 Oct

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

1h 19mdirect

08:25 - 09:43DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 18mdirect

€240Delta

Sat, 26 Sep - Tue, 29 Sep

14:50 - 16:22LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 32mdirect

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

1h 18mdirect

€241Delta

Thu, 1 Oct - Sun, 4 Oct

14:50 - 16:22LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 32mdirect

17:30 - 18:58DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 28mdirect

€243Delta

Thu, 24 Sep - Mon, 28 Sep

17:00 - 18:31LGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 31mdirect

19:15 - 20:36DCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 21mdirect

€245Delta

Sat, 26 Sep - Sun, 27 Sep

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

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

Frontier

22 Oct

LGA06:29New York LaGuardia

10h 44m

1 stop

IAD17:13Washington, D.C. Dulles Intl

29 Oct

IAD07:40Washington, D.C. Dulles Intl

8h 21m

1 stop

LGA16:01New York LaGuardia

€311

Frontier

1 Oct

LGA06:15New York LaGuardia

11h 03m

1 stop

IAD17:18Washington, D.C. Dulles Intl

4 Oct

IAD21:04Washington, D.C. Dulles Intl

18h 56m

1 stop

LGA16:00New York LaGuardia

€355

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

2 Oct

LGA14:59New York LaGuardia

1h 31m

IAD16:30Washington, D.C. Dulles Intl

5 Oct

IAD08:20Washington, D.C. Dulles Intl

1h 24m

LGA09:44New York LaGuardia

€240

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

€247

United Airlines

6 Oct

LGA06:00New York LaGuardia

1h 23m

IAD07:23Washington, D.C. Dulles Intl

13 Oct

IAD22:10Washington, D.C. Dulles Intl

1h 20m

LGA23:30New York LaGuardia

€249

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 - DCA Washington, D.C. Reagan-National

LGADCA

New York LaGuardia

Fri 4/12

09:10-10:36

Nonstop1h 26m

Washington, D.C. Reagan-National

Sun 6/12

11:21-12:49

Nonstop1h 28m

€223

New YorkWashington, D.C.

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

LGADCA

New York LaGuardia

Thu 1/10

08:01-09:30

Nonstop1h 29m

Washington, D.C. Reagan-National

Sun 4/10

18:30-20:03

Nonstop1h 33m

€224

New YorkWashington, D.C.

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

LGADCA

New York LaGuardia

Fri 25/9

09:08-10:44

Nonstop1h 36m

Washington, D.C. Reagan-National

Sun 27/9

22:24-23:44

Nonstop1h 20m

€225

New YorkWashington, D.C.

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

LGADCA

New York LaGuardia

Tue 29/9

14:50-16:22

Nonstop1h 32m

Washington, D.C. Reagan-National

Wed 30/9

06:20-07:30

Nonstop1h 10m

€230

New YorkWashington, D.C.

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

LGADCA

New York LaGuardia

Mon 28/9

19:10-20:38

Nonstop1h 28m

Washington, D.C. Reagan-National

Tue 29/9

20:55-22:13

Nonstop1h 18m

€232

New YorkWashington, D.C.

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

LGAIAD

New York LaGuardia

Fri 2/10

14:59-16:30

Nonstop1h 31m

Washington, D.C. Dulles Intl

Mon 5/10

08:20-09:44

Nonstop1h 24m

€240

Fastest return journey

New YorkWashington, D.C.

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

LGADCA

New York LaGuardia

Sat 26/9

06:15-07:34

Nonstop1h 19m

Washington, D.C. Reagan-National

Tue 29/9

08:25-09:43

Nonstop1h 18m

€240

New YorkWashington, D.C.

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

LGADCA

New York LaGuardia

Thu 1/10

14:50-16:22

Nonstop1h 32m

Washington, D.C. Reagan-National

Sun 4/10

20:55-22:13

Nonstop1h 18m

€241

New YorkWashington, D.C.

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

LGADCA

New York LaGuardia

Thu 24/9

14:50-16:22

Nonstop1h 32m

Washington, D.C. Reagan-National

Tue 29/9

13:15-14:33

Nonstop1h 18m

€243

New YorkWashington, D.C.

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

LGADCA

New York LaGuardia

Sat 26/9

17:00-18:31

Nonstop1h 31m

Washington, D.C. Reagan-National

Sun 27/9

19:15-20:36

Nonstop1h 21m

€245

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 low for flights on this route.

Typical prices usually range from €225 to €348.
The lowest price recently found on this route was €223.

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 €215.

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 September 2026, prices for New York LaGuardia Airport to Washington, D.C. flights are approximately 8% 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	€106
Fastest flight time	1h 31m
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 €106. The best return flight deal from New York LaGuardia Airport to Washington, D.C. found on momondo in the last 72 hours is €223.

The fastest flight from New York LaGuardia Airport to Washington, D.C. takes 1h 31m

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 31m.
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 21.30% of all bookings. The subsequent popular models are Embraer 170 at 9.29%, Airbus A220-300 at 7.66%, and Embraer 175 (Enhanced Winglets) at 7.14%.

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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.

I’m not ready to book a flight from New York to Washington, D.C. right now. Can momondo alert me if prices change?

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

Washington, D.C. Reagan-National Airport

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Cheap flights from New York LaGuardia Airport to Washington, D.C. from €106

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

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

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

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See travel insights to Washington, D.C. from

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

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