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Cheap flights from New York to Washington, D.C. from £55

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 to Washington, D.C. departing on 22/5. 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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0 bags
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Cheap return flights

These are some of the best return flight deals from New York to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.
United Airlines Logo
10:28 - 11:54LGA-IAD
1h 26mdirect
United Airlines Logo
08:21 - 09:47IAD-LGA
1h 26mdirect
£95United Airlines
Find Deal
Wed, 14 May - Wed, 21 May
United Airlines Logo
06:00 - 07:27LGA-IAD
1h 27mdirect
United Airlines Logo
22:15 - 23:38IAD-LGA
1h 23mdirect
£97United Airlines
Find Deal
Mon, 2 Jun - Tue, 3 Jun
Frontier Logo
22:00 - 10:09LGA-IAD
12h 09m1 stop
Frontier Logo
12:24 - 20:59IAD-LGA
8h 35m1 stop
£120Frontier
Find Deal
Sat, 7 Jun - Sat, 14 Jun
Frontier Logo
05:59 - 15:29EWR-IAD
9h 30m1 stop
Frontier Logo
16:16 - 00:44IAD-EWR
8h 28m1 stop
£120Frontier
Find Deal
Sat, 7 Jun - Sat, 14 Jun
Delta Logo
09:46 - 16:44EWR-IAD
6h 58m1 stop
Delta Logo
06:00 - 11:58IAD-EWR
5h 58m1 stop
£168Delta
Find Deal
Tue, 13 May - Tue, 20 May
American Airlines Logo
19:10 - 00:02LGA-IAD
4h 52m1 stop
American Airlines Logo
05:02 - 09:13IAD-LGA
4h 11m1 stop
£221American Airlines
Find Deal
Tue, 13 May - Thu, 15 May
 Logo
09:55 - 09:23EWR-IAD
23h 28m1 stop
 Logo
08:25 - 21:23IAD-EWR
12h 58m2 stops
Sun, 3 Aug - Fri, 8 Aug
Delta Logo
18:15 - 22:54EWR-IAD
4h 39m1 stop
Delta Logo
06:00 - 11:58IAD-EWR
5h 58m1 stop
£263Delta
Find Deal
Sat, 10 May - Sun, 11 May
American Airlines Logo
19:10 - 00:02LGA-IAD
4h 52m1 stop
American Airlines Logo
05:02 - 09:13IAD-LGA
4h 11m1 stop
£265American Airlines
Find Deal
Mon, 12 May - Thu, 15 May
 Logo
15:00 - 16:30EWR-IAD
1h 30mdirect
 Logo
19:25 - 06:59IAD-EWR
11h 34m1 stop
Fri, 16 May - Sat, 17 May

United Airlines flights from New York to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on New York to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
14 May
LGA10:28New York LaGuardia
1h 26m
IAD11:54Washington, D.C. Dulles Intl
21 May
IAD08:21Washington, D.C. Dulles Intl
1h 26m
LGA09:47New York LaGuardia
United Airlines
2 Jun
LGA06:00New York LaGuardia
1h 27m
IAD07:27Washington, D.C. Dulles Intl
3 Jun
IAD22:15Washington, D.C. Dulles Intl
1h 23m
LGA23:38New York LaGuardia
United Airlines
24 May
EWR14:48Newark
1h 25m
IAD16:13Washington, D.C. Dulles Intl
24 May
IAD22:23Washington, D.C. Dulles Intl
1h 21m
EWR23:44Newark

American Airlines flights from New York to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on New York to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
13 May
LGA19:10New York LaGuardia
4h 52m
1 stop
IAD00:02Washington, D.C. Dulles Intl
15 May
IAD05:02Washington, D.C. Dulles Intl
4h 11m
1 stop
LGA09:13New York LaGuardia
American Airlines
12 May
LGA19:10New York LaGuardia
4h 52m
1 stop
IAD00:02Washington, D.C. Dulles Intl
15 May
IAD05:02Washington, D.C. Dulles Intl
4h 11m
1 stop
LGA09:13New York LaGuardia
American Airlines
6 May
LGA17:18New York LaGuardia
6h 44m
1 stop
IAD00:02Washington, D.C. Dulles Intl
9 May
IAD17:26Washington, D.C. Dulles Intl
5h 04m
1 stop
LGA22:30New York LaGuardia

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from New York to Washington, D.C. Dulles Intl Airport

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 and Washington, D.C. Dulles Intl Airport?

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

The month of April is, on average, the cheapest month to fly to Washington, D.C. Dulles Intl Airport from New York, with most prices found around £171. If you aren’t able to travel during the month of April, then book flights to Washington, D.C. Dulles Intl Airport from New York during March instead. Flights to Washington, D.C. Dulles Intl Airport in March, while not as cheap as those in April, still average around £174.

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

According to our data, Sunday is the cheapest day to fly to Washington, D.C. Dulles Intl Airport from New York. The lowest ticket price found for a Sunday departure recently was £228. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Thursday is the most expensive day to depart from New York because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £491.

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

The cheapest time of day to fly to Washington, D.C. Dulles Intl Airport is in the morning when flights can be purchased for as low as £305. In contrast, the most expensive time of day to depart to Washington, D.C. Dulles Intl Airport is at midday when prices are around £872.

What is the cheapest New York to Washington, D.C. Dulles Intl flight route?

Fly from New York LaGuardia to Washington, D.C. Dulles Intl for the best New York - Washington, D.C. Dulles Intl flight prices

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

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from New York when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around £216 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from New York for as low as £106 on momondo.

What cabin class options are available on New York to Washington, D.C. Dulles Intl flights?

There are 4 cabin classes available to choose from on New York to Washington, D.C. Dulles Intl 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 to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of May 2025, prices for New York to Washington, D.C. Dulles Intl Airport flights are approximately 45% cheaper when compared to flights at the same time last year.

When to book flights from New York to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from New York to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap New York to Washington, D.C. Dulles Intl Airport (NYC to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to Washington, D.C. Dulles Intl Airport

Best price found

£55

Fastest flight time

1h 19m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from New York in the past 72 hours is £55. The best return flight deal from New York to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is £95.
The fastest flight from New York to Washington, D.C. Dulles Intl Airport takes 1h 19m
Direct flights go from New York to Washington, D.C. Dulles Intl Airport every day.

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

    New York and Washington, D.C. Dulles Intl are 221.9 mi apart from one another. A reasonable flight in good conditions will take 1h 19m.

  • When did momondo last update prices for flights from New York to Washington, D.C. Dulles Intl Airport?

    Prices for flights from New York to Washington, D.C. Dulles Intl Airport refresh daily.

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

    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 to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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


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

Book flights to Washington, D.C. if you plan to visit one of these locations
Winchester
Alexandria
Laurel
Essex
National Harbor
Fairfax
Harpers Ferry
Manassas
Bethesda
Oxon Hill
Chantilly
College Park
Front Royal
Linthicum Heights
Gettysburg
Cambridge
Ellicott City
Hanover
Westminster
Arlington

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. momondo allows you to filter the results for New York to Washington, D.C. flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between New York and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of New York to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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