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Cheap flights from New York LaGuardia Airport to Washington, D.C. from £75

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 14/12. 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

These are some of the best return 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 stopovers.

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.
14:50 - 16:18LGA-IAD
1h 28mdirect
22:10 - 23:30IAD-LGA
1h 20mdirect
£150United Airlines
Find Deal
Mi, 29 Jan - Sa, 1 Feb
06:30 - 07:55LGA-DCA
1h 25mdirect
08:00 - 09:14DCA-LGA
1h 14mdirect
£150Delta
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Di, 17 Dez - Di, 24 Dez
07:00 - 13:58LGA-DCA
6h 58m1 stop
17:00 - 21:00DCA-LGA
4h 00m1 stop
£160JetBlue
Find Deal
Do, 9 Jan - Do, 9 Jan
06:30 - 10:59LGA-DCA
4h 29m1 stop
07:00 - 14:12DCA-LGA
7h 12m1 stop
£165JetBlue
Find Deal
So, 5 Jan - Fr, 10 Jan
10:59 - 18:19LGA-IAD
7h 20m1 stop
19:19 - 16:00IAD-LGA
20h 41m1 stop
£199Frontier
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Fr, 17 Jan - Fr, 24 Jan
06:10 - 11:45LGA-DCA
5h 35m1 stop
18:22 - 19:31DCA-LGA
1h 09mdirect
£219American Airlines
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Sa, 7 Dez - So, 8 Dez
06:00 - 12:58LGA-DCA
6h 58m1 stop
06:58 - 08:16DCA-LGA
1h 18mdirect
£224American Airlines
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Mo, 16 Dez - Mi, 18 Dez
06:30 - 12:10LGA-DCA
5h 40m1 stop
15:00 - 22:40DCA-LGA
7h 40m1 stop
£283Southwest
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Mi, 1 Jan - Mi, 1 Jan
09:10 - 15:00LGA-DCA
5h 50m1 stop
18:00 - 23:00DCA-LGA
5h 00m1 stop
£287Southwest
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Fr, 14 Feb - Di, 18 Feb
12:29 - 17:58LGA-IAD
5h 29m1 stop
11:33 - 22:00IAD-LGA
10h 27m1 stop
£537Frontier
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So, 5 Jan - So, 12 Jan
06:00 - 07:20LGA-IAD
1h 20mdirect
£75United Airlines
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Sa, 14 Dez
08:40 - 10:11LGA-DCA
1h 31mdirect
£75Delta
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Sa, 14 Dez
10:59 - 16:40LGA-DCA
5h 41m1 stop
£82JetBlue
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Mi, 18 Dez
06:30 - 12:45LGA-DCA
6h 15m1 stop
£97JetBlue
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Di, 6 Mai
19:15 - 23:58LGA-IAD
4h 43m1 stop
£125American Airlines
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Mo, 13 Jan
11:10 - 18:10LGA-DCA
7h 00m1 stop
£125Southwest
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Mi, 25 Dez
21:55 - 09:05LGA-DCA
11h 10m1 stop
£130Southwest
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Di, 24 Dez
06:10 - 11:45LGA-DCA
5h 35m1 stop
£137American Airlines
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Fr, 6 Dez
17:55 - 08:20LGA-IAD
38h 25m2 stops
£1,516Qatar Airways
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Mi, 27 Nov
17:55 - 08:20LGA-IAD
38h 25m2 stops
£1,820Qatar Airways
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Mi, 27 Nov
14:55 - 16:22LGA-IAD
1h 27mdirect
12:35 - 14:05IAD-LGA
1h 30mdirect
£276United Airlines
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Sa, 23 Nov - Di, 7 Jan
15:55 - 20:59LGA-DCA
5h 04m1 stop
07:00 - 14:02DCA-LGA
7h 02m1 stop
£302JetBlue
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So, 24 Nov - Do, 12 Dez
19:29 - 20:57LGA-IAD
1h 28mdirect
22:05 - 23:28IAD-LGA
1h 23mdirect
£306United Airlines
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So, 24 Nov - Do, 12 Dez
14:55 - 16:22LGA-IAD
1h 27mdirect
08:25 - 09:44IAD-LGA
1h 19mdirect
£311United Airlines
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Sa, 23 Nov - Do, 28 Nov
10:25 - 11:52LGA-IAD
1h 27mdirect
17:15 - 18:38IAD-LGA
1h 23mdirect
£318United Airlines
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So, 24 Nov - Fr, 29 Nov
14:50 - 16:20LGA-DCA
1h 30mdirect
06:09 - 07:20DCA-LGA
1h 11mdirect
£320Delta
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Mo, 25 Nov - Do, 5 Dez
10:25 - 11:52LGA-IAD
1h 27mdirect
17:15 - 18:38IAD-LGA
1h 23mdirect
£332United Airlines
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Di, 26 Nov - Fr, 29 Nov
11:30 - 12:59LGA-DCA
1h 29mdirect
20:05 - 21:25DCA-LGA
1h 20mdirect
£348Delta
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Sa, 23 Nov - Sa, 30 Nov
21:55 - 09:05LGA-DCA
11h 10m1 stop
15:50 - 23:00DCA-LGA
7h 10m1 stop
£538Southwest
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Sa, 23 Nov - Mo, 25 Nov
06:45 - 15:10LGA-DCA
8h 25m2 stops
14:45 - 23:25DCA-LGA
8h 40m1 stop
£542Southwest
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Sa, 23 Nov - Mi, 27 Nov
19:29 - 20:57LGA-IAD
1h 28mdirect
08:15 - 09:44IAD-LGA
1h 29mdirect
£150United Airlines
Find Deal
So, 19 Jan - Sa, 25 Jan
06:30 - 07:55LGA-DCA
1h 25mdirect
08:00 - 09:14DCA-LGA
1h 14mdirect
£150Delta
Find Deal
Di, 17 Dez - Di, 24 Dez
19:29 - 21:00LGA-DCA
1h 31mdirect
08:29 - 09:43DCA-LGA
1h 14mdirect
£162Delta
Find Deal
Mo, 16 Dez - Mi, 18 Dez
20:15 - 22:00LGA-DCA
1h 45mdirect
14:54 - 16:12DCA-LGA
1h 18mdirect
£164American Airlines
Find Deal
So, 26 Jan - Di, 28 Jan
19:29 - 20:57LGA-IAD
1h 28mdirect
12:35 - 14:05IAD-LGA
1h 30mdirect
£164United Airlines
Find Deal
So, 26 Jan - Di, 28 Jan
08:40 - 10:11LGA-DCA
1h 31mdirect
20:05 - 21:26DCA-LGA
1h 21mdirect
£168Delta
Find Deal
Sa, 14 Dez - So, 15 Dez
06:00 - 07:28LGA-IAD
1h 28mdirect
12:35 - 14:05IAD-LGA
1h 30mdirect
£169United Airlines
Find Deal
Di, 7 Jan - Do, 9 Jan
14:59 - 16:25LGA-DCA
1h 26mdirect
20:05 - 21:26DCA-LGA
1h 21mdirect
£169Delta
Find Deal
Sa, 14 Dez - Mo, 16 Dez
10:27 - 11:55LGA-IAD
1h 28mdirect
17:10 - 18:43IAD-LGA
1h 33mdirect
£174United Airlines
Find Deal
Mi, 1 Jan - Mi, 1 Jan
19:54 - 21:18LGA-DCA
1h 24mdirect
06:58 - 08:16DCA-LGA
1h 18mdirect
£242American Airlines
Find Deal
Di, 10 Dez - Do, 12 Dez

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
29 Jan
LGA14:50New York LaGuardia
1h 28m
IAD16:18Washington, D.C. Dulles Intl
1 Feb
IAD22:10Washington, D.C. Dulles Intl
1h 20m
LGA23:30New York LaGuardia
United Airlines
12 Dec
LGA06:00New York LaGuardia
1h 20m
IAD07:20Washington, D.C. Dulles Intl
18 Dec
IAD08:20Washington, D.C. Dulles Intl
1h 19m
LGA09:39New York LaGuardia
United Airlines
7 Jan
LGA10:27New York LaGuardia
1h 28m
IAD11:55Washington, D.C. Dulles Intl
10 Jan
IAD12:35Washington, D.C. Dulles Intl
1h 30m
LGA14:05New York LaGuardia

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

Our best JetBlue deals on New York LaGuardia Airport to Washington, D.C. flight tickets
JetBlue
9 Jan
LGA07:00New York LaGuardia
6h 58m
1 stop
DCA13:58Washington, D.C. Reagan-National
9 Jan
DCA17:00Washington, D.C. Reagan-National
4h 00m
1 stop
LGA21:00New York LaGuardia
JetBlue
5 Jan
LGA06:30New York LaGuardia
4h 29m
1 stop
DCA10:59Washington, D.C. Reagan-National
10 Jan
DCA07:00Washington, D.C. Reagan-National
7h 12m
1 stop
LGA14:12New York LaGuardia
JetBlue
19 Dec
LGA06:30New York LaGuardia
4h 29m
1 stop
DCA10:59Washington, D.C. Reagan-National
19 Dec
DCA18:00Washington, D.C. Reagan-National
3h 48m
1 stop
LGA21:48New 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 cheapest month to fly to Washington, D.C. from New York LaGuardia Airport is in September. Flight prices, which tend to average around £156, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. in September, then you should wait until January to fly from New York LaGuardia Airport, when ticket prices are also cheap, with an average price of £173.

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 Sunday. momondo users have found tickets for Sunday departures for as low as £0. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from New York LaGuardia Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £193.

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

In the evening 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 £0. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Flights to Washington, D.C. are more costly at midday, with an average ticket price of £255. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

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

How far in advance should I book a flight to Washington, D.C.?

The ideal time to book your flight to Washington, D.C. is 60 days in advance, when prices tend to average £190. Keep in mind that you might be able to find cheaper flights to Washington, D.C. at any time. In fact, our users found flights for as low as £106 in the past 72 hours.

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 9% 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 November 2024, prices for New York LaGuardia Airport to Washington, D.C. flights are approximately 74% 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 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

£75

Fastest flight time

1h 18m

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 £75. The best return flight deal from New York LaGuardia Airport to Washington, D.C. found on momondo in the last 72 hours is £150.
The fastest flight from New York LaGuardia Airport to Washington, D.C. takes 1h 18m
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?

    New York LaGuardia and Washington, D.C. are 211.6 mi apart from one another. By plane, this route typically takes 1h 18m.

  • 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 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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


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?

All flight searches from New York to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to Washington, D.C..

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 simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from New York and alert you 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 22.4 mi from Washington, D.C.