Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from New York LaGuardia Airport to Washington, D.C. from C$ 85

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to Washington, D.C. departing on 25/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your results
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

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

Cheap round-trip flights

These are some of the best round-trip flight deals from New York LaGuardia Airport to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from New York LaGuardia Airport to Washington, D.C..

Cheap last-minute flights

Planning a quick getaway from New York LaGuardia Airport to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from New York LaGuardia Airport to Washington, D.C.

Find recent round-trip train or bus tickets from New York LaGuardia Airport to Washington, D.C..

All round-trip flight deals from New York LaGuardia Airport to Washington, D.C.

The cheapest plane tickets from New York LaGuardia Airport to Washington, D.C. found on KAYAK recently.
2:50 p.m. - 4:17 p.m.LGA-IAD
1h 27mdirect
10:05 p.m. - 11:29 p.m.IAD-LGA
1h 24mdirect
C$ 168United Airlines
Find Deal
Wed, 19 Feb - Wed, 19 Feb
11:30 a.m. - 12:57 p.m.LGA-DCA
1h 27mdirect
8:45 a.m. - 10:14 a.m.DCA-LGA
1h 29mdirect
C$ 168Delta
Find Deal
Tue, 4 Mar - Wed, 26 Mar
10:29 a.m. - 11:55 a.m.LGA-IAD
1h 26mdirect
5:10 p.m. - 6:27 p.m.IAD-LGA
1h 17mdirect
C$ 204United Airlines
Find Deal
Sat, 21 Jun - Sat, 21 Jun
9:25 p.m. - 10:50 p.m.LGA-DCA
1h 25mdirect
6:00 a.m. - 7:10 a.m.DCA-LGA
1h 10mdirect
C$ 217Delta
Find Deal
Mon, 3 Mar - Tue, 4 Mar
9:30 a.m. - 1:58 p.m.LGA-DCA
4h 28m1 stop
5:00 p.m. - 9:00 p.m.DCA-LGA
4h 00m1 stop
C$ 292JetBlue
Find Deal
Mon, 10 Feb - Mon, 10 Feb
10:45 a.m. - 3:05 p.m.LGA-DCA
4h 20m1 stop
9:29 a.m. - 2:02 p.m.DCA-LGA
4h 33m1 stop
C$ 301JetBlue
Find Deal
Tue, 4 Mar - Wed, 5 Mar
6:00 a.m. - 10:48 a.m.LGA-DCA
4h 48m1 stop
6:26 a.m. - 7:48 a.m.DCA-LGA
1h 22mdirect
C$ 356American Airlines
Find Deal
Mon, 3 Mar - Tue, 4 Mar
7:29 p.m. - 11:59 a.m.LGA-DCA
16h 30m1 stop
2:54 p.m. - 4:12 p.m.DCA-LGA
1h 18mdirect
C$ 374American Airlines
Find Deal
Wed, 5 Feb - Thu, 6 Feb
6:00 a.m. - 12:00 p.m.LGA-DCA
6h 00m1 stop
6:55 a.m. - 3:55 p.m.DCA-LGA
9h 00m2 stops
C$ 435Southwest
Find Deal
Mon, 3 Mar - Thu, 6 Mar
3:50 p.m. - 11:40 p.m.LGA-DCA
7h 50m1 stop
3:45 p.m. - 10:55 p.m.DCA-LGA
7h 10m1 stop
C$ 510Southwest
Find Deal
Fri, 14 Mar - Mon, 31 Mar
7:29 p.m. - 8:59 p.m.LGA-IAD
1h 30mdirect
C$ 85United Airlines
Find Deal
Tue, 25 Feb
6:15 a.m. - 7:37 a.m.LGA-DCA
1h 22mdirect
C$ 85Delta
Find Deal
Wed, 19 Feb
6:00 a.m. - 7:26 a.m.LGA-IAD
1h 26mdirect
C$ 128United Airlines
Find Deal
Sat, 1 Mar
7:29 p.m. - 8:54 p.m.LGA-IAD
1h 25mdirect
C$ 137United Airlines
Find Deal
Fri, 7 Feb
6:30 a.m. - 11:35 a.m.LGA-DCA
5h 05m1 stop
C$ 151JetBlue
Find Deal
Thu, 20 Feb
6:45 a.m. - 1:59 p.m.LGA-DCA
7h 14m1 stop
C$ 158JetBlue
Find Deal
Sat, 1 Mar
9:20 a.m. - 6:55 p.m.LGA-DCA
9h 35m2 stops
C$ 222Southwest
Find Deal
Wed, 23 Apr
6:50 a.m. - 1:23 p.m.LGA-IAD
6h 33m1 stop
C$ 279American Airlines
Find Deal
Thu, 30 Jan
11:30 a.m. - 3:59 p.m.LGA-DCA
4h 29m1 stop
C$ 279American Airlines
Find Deal
Thu, 30 Jan
6:00 a.m. - 11:20 a.m.LGA-DCA
5h 20m1 stop
C$ 297Southwest
Find Deal
Sun, 20 Apr
4:59 p.m. - 6:33 p.m.LGA-DCA
1h 34mdirect
6:00 a.m. - 7:10 a.m.DCA-LGA
1h 10mdirect
C$ 445Delta
Find Deal
Wed, 22 Jan - Wed, 29 Jan
7:29 p.m. - 8:55 p.m.LGA-IAD
1h 26mdirect
12:35 p.m. - 2:05 p.m.IAD-LGA
1h 30mdirect
C$ 481United Airlines
Find Deal
Fri, 24 Jan - Wed, 29 Jan
8:20 a.m. - 9:50 a.m.LGA-DCA
1h 30mdirect
2:35 p.m. - 4:01 p.m.DCA-LGA
1h 26mdirect
C$ 481Delta
Find Deal
Sat, 25 Jan - Sun, 26 Jan
10:27 a.m. - 11:53 a.m.LGA-IAD
1h 26mdirect
5:10 p.m. - 6:47 p.m.IAD-LGA
1h 37mdirect
C$ 517United Airlines
Find Deal
Fri, 24 Jan - Sun, 26 Jan
12:30 p.m. - 1:52 p.m.LGA-DCA
1h 22mdirect
2:54 p.m. - 4:12 p.m.DCA-LGA
1h 18mdirect
C$ 625American Airlines
Find Deal
Sun, 26 Jan - Wed, 29 Jan
10:11 a.m. - 2:39 p.m.LGA-DCA
4h 28m1 stop
10:13 p.m. - 11:44 p.m.DCA-LGA
1h 31mdirect
C$ 639American Airlines
Find Deal
Sun, 26 Jan - Wed, 29 Jan
9:15 a.m. - 1:58 p.m.LGA-DCA
4h 43m1 stop
10:45 a.m. - 2:12 p.m.DCA-LGA
3h 27m1 stop
C$ 678JetBlue
Find Deal
Sun, 26 Jan - Thu, 30 Jan
9:30 a.m. - 1:58 p.m.LGA-DCA
4h 28m1 stop
10:45 a.m. - 2:12 p.m.DCA-LGA
3h 27m1 stop
C$ 759JetBlue
Find Deal
Wed, 22 Jan - Wed, 29 Jan
2:00 p.m. - 8:35 p.m.LGA-DCA
6h 35m1 stop
6:05 p.m. - 11:10 p.m.DCA-LGA
5h 05m1 stop
C$ 903Southwest
Find Deal
Fri, 24 Jan - Fri, 31 Jan
5:10 p.m. - 11:05 p.m.LGA-DCA
5h 55m1 stop
10:00 a.m. - 3:55 p.m.DCA-LGA
5h 55m1 stop
C$ 995Southwest
Find Deal
Fri, 24 Jan - Sun, 26 Jan
2:50 p.m. - 4:17 p.m.LGA-IAD
1h 27mdirect
10:05 p.m. - 11:29 p.m.IAD-LGA
1h 24mdirect
C$ 168United Airlines
Find Deal
Wed, 19 Feb - Wed, 19 Feb
11:30 a.m. - 12:57 p.m.LGA-DCA
1h 27mdirect
8:45 a.m. - 10:14 a.m.DCA-LGA
1h 29mdirect
C$ 168Delta
Find Deal
Tue, 4 Mar - Wed, 26 Mar
10:29 a.m. - 11:55 a.m.LGA-IAD
1h 26mdirect
5:10 p.m. - 6:27 p.m.IAD-LGA
1h 17mdirect
C$ 204United Airlines
Find Deal
Sat, 21 Jun - Sat, 21 Jun
9:25 p.m. - 10:50 p.m.LGA-DCA
1h 25mdirect
6:00 a.m. - 7:10 a.m.DCA-LGA
1h 10mdirect
C$ 217Delta
Find Deal
Mon, 3 Mar - Tue, 4 Mar
7:29 p.m. - 8:59 p.m.LGA-IAD
1h 30mdirect
10:05 p.m. - 11:29 p.m.IAD-LGA
1h 24mdirect
C$ 220United Airlines
Find Deal
Fri, 21 Feb - Tue, 25 Feb
5:00 p.m. - 6:31 p.m.LGA-DCA
1h 31mdirect
2:35 p.m. - 3:58 p.m.DCA-LGA
1h 23mdirect
C$ 220Delta
Find Deal
Sat, 15 Feb - Sun, 16 Feb
10:28 a.m. - 11:53 a.m.LGA-IAD
1h 25mdirect
5:10 p.m. - 6:42 p.m.IAD-LGA
1h 32mdirect
C$ 249United Airlines
Find Deal
Sat, 29 Mar - Mon, 31 Mar
7:29 p.m. - 8:54 p.m.LGA-IAD
1h 25mdirect
10:05 p.m. - 11:29 p.m.IAD-LGA
1h 24mdirect
C$ 255United Airlines
Find Deal
Tue, 11 Feb - Tue, 18 Feb
9:25 p.m. - 10:49 p.m.LGA-DCA
1h 24mdirect
11:00 a.m. - 12:11 p.m.DCA-LGA
1h 11mdirect
C$ 255Delta
Find Deal
Sun, 30 Mar - Tue, 1 Apr
6:00 a.m. - 7:27 a.m.LGA-IAD
1h 27mdirect
12:45 p.m. - 2:08 p.m.IAD-LGA
1h 23mdirect
C$ 256United Airlines
Find Deal
Sat, 15 Mar - Tue, 18 Mar

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
19 Feb
LGA2:50 p.m.New York LaGuardia
1h 27m
IAD4:17 p.m.Washington, D.C. Dulles Intl
19 Feb
IAD10:05 p.m.Washington, D.C. Dulles Intl
1h 24m
LGA11:29 p.m.New York LaGuardia
United Airlines
21 Jun
LGA10:29 a.m.New York LaGuardia
1h 26m
IAD11:55 a.m.Washington, D.C. Dulles Intl
21 Jun
IAD5:10 p.m.Washington, D.C. Dulles Intl
1h 17m
LGA6:27 p.m.New York LaGuardia
United Airlines
21 Feb
LGA7:29 p.m.New York LaGuardia
1h 30m
IAD8:59 p.m.Washington, D.C. Dulles Intl
25 Feb
IAD10:05 p.m.Washington, D.C. Dulles Intl
1h 24m
LGA11:29 p.m.New York LaGuardia

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
3 Mar
LGA6:00 a.m.New York LaGuardia
4h 48m
1 stop
DCA10:48 a.m.Washington, D.C. Reagan-National
4 Mar
DCA6:26 a.m.Washington, D.C. Reagan-National
1h 22m
LGA7:48 a.m.New York LaGuardia
American Airlines
5 Feb
LGA7:29 p.m.New York LaGuardia
16h 30m
1 stop
DCA11:59 a.m.Washington, D.C. Reagan-National
6 Feb
DCA2:54 p.m.Washington, D.C. Reagan-National
1h 18m
LGA4:12 p.m.New York LaGuardia
American Airlines
5 Feb
LGA1:03 p.m.New York LaGuardia
6h 56m
1 stop
DCA7:59 p.m.Washington, D.C. Reagan-National
5 Feb
DCA10:13 p.m.Washington, D.C. Reagan-National
1h 31m
LGA11:44 p.m.New York LaGuardia

See travel insights to Washington, D.C. from

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

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.?

If you aren’t able to travel during the month of September, then book flights to Washington, D.C. from New York LaGuardia Airport during October instead. Flights to Washington, D.C. in October, while not as cheap as those in September, still average around C$ 311.

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 to Washington, D.C. flights?

There are 1 cabin classes available to choose from on New York LaGuardia 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 January 2025, prices for New York LaGuardia Airport to Washington, D.C. flights are approximately 13% more expensive 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 round-trip 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

C$ 85

Fastest flight time

1h 20m

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 C$ 85. The best round-trip flight deal from New York LaGuardia Airport to Washington, D.C. found on momondo in the last 72 hours is C$ 168.
The fastest flight from New York LaGuardia Airport to Washington, D.C. takes 1h 20m
Direct flights go from New York LaGuardia Airport to Washington, D.C. every day.
There are 2 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD)

  • How far is New York LaGuardia to Washington, D.C. by plane?

    A flight from New York LaGuardia to Washington, D.C. will travel around 340.5 km. A reasonable flight in good conditions will take 1h 20m.

  • 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 refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 license 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.?


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

Book flights to Washington, D.C. if you plan to visit one of these locations
Fairfax
Laurel
Bethesda
National Harbor
Herndon
Arlington
Linthicum Heights
Manassas
Fredericksburg
Alexandria
Silver Spring
Rockville
Reston
Pikesville
Capitol Heights
Gettysburg
Tysons

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to Washington, D.C. for you.

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

momondo does allow users to show only those flights to Washington, D.C. from New York which offer a flexible booking policy as well as other useful filters and features.

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?

Yes. momondo can track prices for New York to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sun 26/1
Sun 2/2
Email me momondo's favourite deals

Find better results for your trip to the United States

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.