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Cheap flights from New York LaGuardia Airport to Washington, D.C. from ₹ 3,935

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 29/4. 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 return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from New York LaGuardia Airport to Washington, D.C..
14:40 - 16:10LGA-DCA
1h 30mdirect
19:45 - 21:05DCA-LGA
1h 20mdirect
₹ 7,785Delta
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Tue, 22 Apr - Tue, 29 Apr
11:15 - 12:40LGA-DCA
1h 25mdirect
20:55 - 22:12DCA-LGA
1h 17mdirect
₹ 8,555Delta
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Sat, 26 Apr - Mon, 5 May
09:30 - 16:06LGA-DCA
6h 36m1 stop
10:00 - 20:03DCA-LGA
10h 03m1 stop
₹ 21,901JetBlue
Find Deal
Mon, 28 Apr - Wed, 30 Apr
15:53 - 19:59LGA-DCA
4h 06m1 stop
10:39 - 15:13DCA-LGA
4h 34m1 stop
₹ 24,040JetBlue
Find Deal
Tue, 15 Apr - Wed, 16 Apr
09:20 - 18:55LGA-DCA
9h 35m2 stops
15:30 - 23:25DCA-LGA
7h 55m1 stop
₹ 27,547Southwest
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Tue, 6 May - Wed, 7 May
10:15 - 16:10LGA-DCA
5h 55m1 stop
15:00 - 20:05DCA-LGA
5h 05m1 stop
₹ 28,403Southwest
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Wed, 7 May - Fri, 9 May
11:25 - 16:10LGA-DCA
4h 45m1 stop
17:11 - 18:28DCA-LGA
1h 17mdirect
₹ 30,884American Airlines
Find Deal
Tue, 8 Apr - Thu, 10 Apr
06:05 - 10:07LGA-DCA
4h 02m1 stop
06:30 - 12:07DCA-LGA
5h 37m1 stop
₹ 31,739American Airlines
Find Deal
Tue, 8 Apr - Thu, 10 Apr
13:15 - 22:41LGA-DCA
9h 26m1 stop
07:25 - 23:30DCA-LGA
16h 05m2 stops
₹ 51,929United Airlines
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Fri, 9 May - Sun, 11 May
17:15 - 22:35LGA-DCA
5h 20m1 stop
12:00 - 17:15DCA-LGA
5h 15m1 stop
₹ 161,605United Airlines
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Sat, 12 Apr - Sun, 13 Apr

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

Our best Delta deals on New York LaGuardia Airport to Washington, D.C. flight tickets
Delta
22 Apr
LGA14:40New York LaGuardia
1h 30m
DCA16:10Washington, D.C. Reagan-National
22 Apr
DCA20:55Washington, D.C. Reagan-National
1h 17m
LGA22:12New York LaGuardia
₹ 7,785
Find similar
Delta
26 Apr
LGA11:15New York LaGuardia
1h 25m
DCA12:40Washington, D.C. Reagan-National
5 May
DCA20:55Washington, D.C. Reagan-National
1h 17m
LGA22:12New York LaGuardia
₹ 8,555
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Delta
12 May
LGA21:20New York LaGuardia
1h 29m
DCA22:49Washington, D.C. Reagan-National
19 May
DCA19:30Washington, D.C. Reagan-National
1h 14m
LGA20:44New York LaGuardia
₹ 9,325
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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
8 Apr
LGA11:25New York LaGuardia
4h 45m
1 stop
DCA16:10Washington, D.C. Reagan-National
10 Apr
DCA17:11Washington, D.C. Reagan-National
1h 17m
LGA18:28New York LaGuardia
₹ 30,884
Find similar
American Airlines
8 Apr
LGA06:05New York LaGuardia
4h 02m
1 stop
DCA10:07Washington, D.C. Reagan-National
10 Apr
DCA06:30Washington, D.C. Reagan-National
5h 37m
1 stop
LGA12:07New York LaGuardia
₹ 31,739
Find similar

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.?

In general, September is the cheapest month to fly from New York LaGuardia Airport to Washington, D.C.. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 16,169. The month of May is another great option to travel to Washington, D.C., with average flight prices from New York LaGuardia Airport averaging around ₹ 18,479.

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

The cheapest day to depart on your flight to Washington, D.C. is on a Monday when prices can be found for as low as ₹ 29,164. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, 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 ₹ 48,217.

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

Our most recent data shows that the best time of day to fly to Washington, D.C. is at midday. Flights from New York LaGuardia Airport to Washington, D.C. during this time can be as low as ₹ 28,441. Flights in the evening are often more expensive, with an average ticket price of ₹ 47,539.

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 3 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 March 2025, prices for New York LaGuardia Airport to Washington, D.C. flights are approximately 30% 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

₹ 3,935

Fastest flight time

1h 16m

Direct flights

Every day

Airports in Washington, D.C.

1 airport
The best one-way flight to Washington, D.C. from New York LaGuardia Airport in the past 72 hours is ₹ 3,935. The best return flight deal from New York LaGuardia Airport to Washington, D.C. found on momondo in the last 72 hours is ₹ 7,785.
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 is 1 airport near Washington, D.C.: Washington, D.C. Reagan-National (DCA)

  • 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. In terms of flight time, this usually takes a little over 1h 16m.

  • 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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 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
Manassas
Herndon
Fairfax
Arlington
College Park
National Harbor

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Washington, D.C.. momondo saves you time and could save you money on your trip.

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?

If you are not ready to book a flight from New York to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.


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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 36.1 km from Washington, D.C.