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Cheap flights from New York LaGuardia Airport to Washington, D.C. from $53

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 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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 to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
10:50 pm - 10:44 amLGA-IAD
11h 54m1 stop
11:19 am - 10:00 pmIAD-LGA
10h 41m1 stop
$106Frontier
Find Deal
Sat, Feb 1 - Sat, Feb 8
10:50 pm - 10:44 amLGA-IAD
11h 54m1 stop
11:19 am - 10:00 pmIAD-LGA
10h 41m1 stop
$108Frontier
Find Deal
Sat, Feb 1 - Sat, Feb 8
5:00 pm - 9:10 amLGA-BWI
16h 10m1 stop
7:32 pm - 3:25 pmBWI-LGA
19h 53m1 stop
Tue, Jan 7 - Tue, Jan 14
8:55 am - 6:03 pmLGA-BWI
9h 08m1 stop
8:52 am - 3:56 pmBWI-LGA
7h 04m1 stop
Tue, Jan 7 - Fri, Jan 10
10:11 am - 2:39 pmLGA-DCA
4h 28m1 stop
5:50 pm - 7:12 pmDCA-LGA
1h 22mnonstop
$174American Airlines
Find Deal
Tue, Jan 21 - Tue, Jan 21
8:20 am - 9:47 amLGA-DCA
1h 27mnonstop
2:35 pm - 3:58 pmDCA-LGA
1h 23mnonstop
$189Delta
Find Deal
Sat, Feb 22 - Sat, Feb 22
6:00 am - 7:26 amLGA-IAD
1h 26mnonstop
10:10 pm - 11:30 pmIAD-LGA
1h 20mnonstop
$189United Airlines
Find Deal
Sat, Jan 18 - Sat, Jan 25
6:30 am - 11:39 amLGA-DCA
5h 09m1 stop
2:54 pm - 4:12 pmDCA-LGA
1h 18mnonstop
$192American Airlines
Find Deal
Fri, Feb 7 - Fri, Feb 7
11:25 am - 12:56 pmLGA-DCA
1h 31mnonstop
11:05 am - 12:25 pmDCA-LGA
1h 20mnonstop
$213Delta
Find Deal
Sat, Jan 25 - Sun, Jan 26
2:50 pm - 4:18 pmLGA-IAD
1h 28mnonstop
10:10 pm - 11:30 pmIAD-LGA
1h 20mnonstop
$213United Airlines
Find Deal
Tue, Jan 21 - Tue, Jan 28
10:59 pm - 7:21 amLGA-BWI
8h 22m1 stop
$53Frontier
Find Deal
Tue, Mar 4
10:59 am - 5:20 pmLGA-IAD
6h 21m1 stop
$54Frontier
Find Deal
Mon, Feb 3
8:05 pm - 10:43 amLGA-BWI
14h 38m1 stop
$90Spirit Airlines
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Wed, Feb 19
3:00 pm - 11:56 pmLGA-BWI
8h 56m1 stop
$93Spirit Airlines
Find Deal
Thu, Feb 13
9:25 pm - 10:53 pmLGA-DCA
1h 28mnonstop
$95Delta
Find Deal
Tue, Jan 21
2:29 pm - 4:00 pmLGA-DCA
1h 31mnonstop
$119Delta
Find Deal
Wed, Jan 15
10:27 am - 11:53 amLGA-IAD
1h 26mnonstop
$119United Airlines
Find Deal
Tue, Jan 14
8:00 am - 7:25 pmLGA-BWI
11h 25m1 stop
$125American Airlines
Find Deal
Tue, Mar 11
6:00 am - 7:26 amLGA-IAD
1h 26mnonstop
$125United Airlines
Find Deal
Sat, Jan 18
2:30 pm - 7:35 pmLGA-IAD
5h 05m1 stop
$128American Airlines
Find Deal
Wed, Jan 15
12:29 pm - 8:21 pmLGA-BWI
7h 52m1 stop
7:13 pm - 11:44 pmBWI-LGA
4h 31m1 stop
$264Frontier
Find Deal
Fri, Dec 27 - Fri, Jan 3
9:35 am - 11:07 amLGA-DCA
1h 32mnonstop
11:05 am - 12:25 pmDCA-LGA
1h 20mnonstop
$268Delta
Find Deal
Wed, Dec 25 - Wed, Jan 15
12:29 pm - 1:46 pmLGA-DCA
1h 17mnonstop
8:00 am - 11:59 amDCA-LGA
3h 59m1 stop
$278American Airlines
Find Deal
Wed, Dec 25 - Wed, Jan 15
10:27 am - 11:55 amLGA-IAD
1h 28mnonstop
10:10 pm - 11:30 pmIAD-LGA
1h 20mnonstop
$328United Airlines
Find Deal
Wed, Dec 25 - Sun, Dec 29
12:29 pm - 1:46 pmLGA-DCA
1h 17mnonstop
7:00 am - 8:21 amDCA-LGA
1h 21mnonstop
$339American Airlines
Find Deal
Wed, Dec 25 - Sat, Dec 28
6:00 am - 7:28 amLGA-IAD
1h 28mnonstop
8:15 am - 9:43 amIAD-LGA
1h 28mnonstop
$383United Airlines
Find Deal
Fri, Dec 27 - Wed, Jan 1
11:20 am - 6:15 pmLGA-BWI
6h 55m1 stop
6:10 am - 11:35 amBWI-LGA
5h 25m1 stop
$447Southwest
Find Deal
Wed, Dec 25 - Wed, Jan 15
8:25 pm - 11:25 pmLGA-BWI
27h 00m2 stops
5:55 am - 10:25 pmBWI-LGA
16h 30m2 stops
$458Spirit Airlines
Find Deal
Wed, Dec 25 - Wed, Jan 15
8:25 pm - 11:25 pmLGA-BWI
27h 00m2 stops
5:55 am - 3:30 pmBWI-LGA
9h 35m1 stop
$478Spirit Airlines
Find Deal
Wed, Dec 25 - Wed, Jan 15
4:45 pm - 10:55 pmLGA-DCA
6h 10m1 stop
6:55 am - 1:30 pmDCA-LGA
6h 35m1 stop
$498Southwest
Find Deal
Wed, Dec 25 - Wed, Jan 15
8:20 am - 9:47 amLGA-DCA
1h 27mnonstop
5:00 pm - 6:25 pmDCA-LGA
1h 25mnonstop
$189Delta
Find Deal
Sat, Feb 22 - Sat, Feb 22
10:27 am - 11:53 amLGA-IAD
1h 26mnonstop
5:10 pm - 6:47 pmIAD-LGA
1h 37mnonstop
$213United Airlines
Find Deal
Fri, Jan 24 - Sat, Jan 25
2:45 pm - 4:13 pmLGA-DCA
1h 28mnonstop
11:05 am - 12:25 pmDCA-LGA
1h 20mnonstop
$213Delta
Find Deal
Sat, Jan 25 - Sun, Jan 26
12:30 pm - 1:52 pmLGA-DCA
1h 22mnonstop
10:13 pm - 11:44 pmDCA-LGA
1h 31mnonstop
$214American Airlines
Find Deal
Sat, Jan 25 - Sun, Jan 26
4:59 pm - 6:24 pmLGA-DCA
1h 25mnonstop
2:54 pm - 4:12 pmDCA-LGA
1h 18mnonstop
$215American Airlines
Find Deal
Sat, Jan 25 - Sun, Jan 26
5:00 pm - 6:34 pmLGA-DCA
1h 34mnonstop
5:00 pm - 6:28 pmDCA-LGA
1h 28mnonstop
$228Delta
Find Deal
Sat, Jan 18 - Sat, Jan 25
10:00 am - 11:30 amLGA-DCA
1h 30mnonstop
2:00 pm - 3:25 pmDCA-LGA
1h 25mnonstop
$233American Airlines
Find Deal
Tue, May 13 - Tue, May 13
4:59 pm - 6:24 pmLGA-DCA
1h 25mnonstop
6:30 am - 7:49 amDCA-LGA
1h 19mnonstop
$236American Airlines
Find Deal
Tue, Feb 4 - Tue, Feb 11
6:00 am - 7:26 amLGA-IAD
1h 26mnonstop
10:10 pm - 11:30 pmIAD-LGA
1h 20mnonstop
$237United Airlines
Find Deal
Fri, Jan 17 - Mon, Jan 20
11:30 am - 12:57 pmLGA-DCA
1h 27mnonstop
8:55 am - 10:20 amDCA-LGA
1h 25mnonstop
$237Delta
Find Deal
Wed, Feb 5 - Wed, Feb 12

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
Feb 1
LGA10:50 pmNew York LaGuardia
11h 54m
1 stop
IAD10:44 amWashington, D.C. Dulles Intl
Feb 8
IAD11:19 amWashington, D.C. Dulles Intl
10h 41m
1 stop
LGA10:00 pmNew York LaGuardia
Frontier
Feb 1
LGA10:50 pmNew York LaGuardia
11h 54m
1 stop
IAD10:44 amWashington, D.C. Dulles Intl
Feb 8
IAD11:19 amWashington, D.C. Dulles Intl
10h 41m
1 stop
LGA10:00 pmNew York LaGuardia
Frontier
Jan 25
LGA5:00 pmNew York LaGuardia
14h 51m
1 stop
BWI7:51 amBaltimore/Washington
Jan 26
BWI9:20 pmBaltimore/Washington
12h 25m
1 stop
LGA9:45 amNew York LaGuardia

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
Jan 18
LGA6:00 amNew York LaGuardia
1h 26m
IAD7:26 amWashington, D.C. Dulles Intl
Jan 25
IAD10:10 pmWashington, D.C. Dulles Intl
1h 20m
LGA11:30 pmNew York LaGuardia
United Airlines
Jan 21
LGA2:50 pmNew York LaGuardia
1h 28m
IAD4:18 pmWashington, D.C. Dulles Intl
Jan 28
IAD10:10 pmWashington, D.C. Dulles Intl
1h 20m
LGA11:30 pmNew York LaGuardia
United Airlines
Feb 10
LGA9:20 amNew York LaGuardia
9h 23m
1 stop
IAD6:43 pmWashington, D.C. Dulles Intl
Feb 10
IAD10:10 pmWashington, D.C. Dulles Intl
1h 20m
LGA11:30 pmNew 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 cheapest month to fly to Washington, D.C.?

The month of September is, on average, the cheapest month to fly to Washington, D.C. from New York LaGuardia Airport, with most prices found around $197. If you’re not able to fly to Washington, D.C. in September, then May is your next best option. Flight prices from New York LaGuardia Airport to Washington, D.C. during May average around $227.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from New York LaGuardia Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as $217. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from New York LaGuardia Airport to Washington, D.C. for around $291.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the morning is the cheapest time of day to fly from New York LaGuardia Airport to Washington, D.C. when you can find flight prices for as low as $237. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $277. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 4 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.

Can stopping save me money on New York LaGuardia Airport to Washington, D.C. flights?

You could potentially save up to 44% on your flight if you consider stops on a New York LaGuardia Airport to Washington, D.C. flight.

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

As of December 2024, prices for New York LaGuardia Airport to Washington, D.C. flights are approximately 0% 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

$53

Fastest flight time

1h 16m

Direct flights

Every day

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from New York LaGuardia Airport in the past 72 hours is $53. The best round-trip flight deal from New York LaGuardia Airport to Washington, D.C. found on momondo in the last 72 hours is $106.
The fastest flight from New York LaGuardia Airport to Washington, D.C. takes 1h 16m
Direct flights go from New York LaGuardia Airport to Washington, D.C. every day.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

  • 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 211.6 mi. 1h 17m is a normal flight duration for this route.

  • 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. refresh daily.

  • How many operators does momondo search for flights from New York LaGuardia Airport 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 layovers. 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 necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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.?

  • What is the most popular airline from New York LaGuardia Airport to Washington, D.C.?


Best airlines flying from New York LaGuardia Airport to Washington, D.C.

Compare and see reviews for airlines that fly from New York LaGuardia Airport to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $158Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $176Free CancellationRating
8.0
8,594 reviews
Search Delta flights
United AirlinesPriceFrom $188Free CancellationRating
7.4
9,028 reviews
Search United Airlines flights
  • Delta Flights From New York LaGuardia Airport to Washington, D.C.

    Delta is one of the most popular airlines flying from New York LaGuardia Airport to Washington, D.C., operating 11 flights/week on average for this route. A good Delta flight deal for New York LaGuardia Airport to Washington, D.C. starts from $176 round-trip, up to an average price of $329. Our users have rated Delta at 8.0/10.

  • United Airlines Flights From New York LaGuardia Airport to Washington, D.C.

    The best United Airlines deal for New York LaGuardia Airport to Washington, D.C. flight tickets found on momondo in the last 72 hours was $188, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $319 round-trip. United Airlines operates 28 flights out of New York LaGuardia Airport into Washington, D.C. in an average week, so prices vary by time and availability. 9,028 United Airlines reviews by users on momondo have scored the airline at 7.4/10.


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?

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.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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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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 22.4 mi from Washington, D.C.