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Cheap flights from New York to Washington, D.C. Dulles Intl Airport from £66

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. Dulles Intl Airport departing on 25/4. 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 to Washington, D.C.

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from New York to Washington, D.C..
06:00 - 07:27LGA-IAD
1h 27mdirect
22:10 - 23:30IAD-LGA
1h 20mdirect
£70United Airlines
Find Deal
Tue, 22 Apr - Wed, 23 Apr
10:06 - 11:40EWR-IAD
1h 34mdirect
08:25 - 09:54IAD-EWR
1h 29mdirect
£70United Airlines
Find Deal
Tue, 22 Apr - Wed, 23 Apr
06:00 - 07:27LGA-IAD
1h 27mdirect
22:10 - 23:30IAD-LGA
1h 20mdirect
£77United Airlines
Find Deal
Fri, 25 Apr - Sat, 26 Apr
10:18 - 11:55EWR-IAD
1h 37mdirect
22:25 - 23:44IAD-EWR
1h 19mdirect
£77United Airlines
Find Deal
Sat, 19 Apr - Sun, 20 Apr
06:30 - 16:17LGA-IAD
9h 47m1 stop
17:02 - 23:17IAD-LGA
6h 15m1 stop
£154Frontier
Find Deal
Thu, 17 Jul - Mon, 21 Jul
16:55 - 22:54EWR-IAD
5h 59m1 stop
06:00 - 11:58IAD-EWR
5h 58m1 stop
£168Delta
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Tue, 13 May - Tue, 20 May
05:59 - 16:17EWR-IAD
10h 18m1 stop
17:02 - 00:37IAD-EWR
7h 35m1 stop
£193Frontier
Find Deal
Thu, 17 Jul - Mon, 21 Jul
05:55 - 11:31EWR-IAD
5h 36m1 stop
17:23 - 22:59IAD-EWR
5h 36m1 stop
£250Delta
Find Deal
Sat, 3 May - Tue, 6 May
19:59 - 16:00EWR-IAD
20h 01m1 stop
17:38 - 06:30IAD-EWR
12h 52m1 stop
£372Alaska Airlines
Find Deal
Tue, 22 Apr - Sat, 26 Apr
19:59 - 16:00EWR-IAD
20h 01m1 stop
17:38 - 06:30IAD-EWR
12h 52m1 stop
£384Alaska Airlines
Find Deal
Fri, 25 Apr - Fri, 2 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
22 Apr
LGA06:00New York LaGuardia
1h 27m
IAD07:27Washington, D.C. Dulles Intl
23 Apr
IAD22:10Washington, D.C. Dulles Intl
1h 20m
LGA23:30New York LaGuardia
United Airlines
25 Apr
LGA06:00New York LaGuardia
1h 27m
IAD07:27Washington, D.C. Dulles Intl
26 Apr
IAD22:10Washington, D.C. Dulles Intl
1h 20m
LGA23:30New York LaGuardia
United Airlines
24 Apr
LGA10:29New York LaGuardia
1h 25m
IAD11:54Washington, D.C. Dulles Intl
28 Apr
IAD22:10Washington, D.C. Dulles Intl
1h 20m
LGA23:30New York LaGuardia

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

Our best Delta deals on New York to Washington, D.C. Dulles Intl Airport flight tickets
Delta
13 May
EWR09:46Newark
6h 58m
1 stop
IAD16:44Washington, D.C. Dulles Intl
20 May
IAD06:00Washington, D.C. Dulles Intl
5h 58m
1 stop
EWR11:58Newark
Delta
3 May
EWR05:55Newark
5h 36m
1 stop
IAD11:31Washington, D.C. Dulles Intl
6 May
IAD17:23Washington, D.C. Dulles Intl
5h 36m
1 stop
EWR22:59Newark
Delta
3 Apr
EWR06:00Newark
5h 31m
1 stop
IAD11:31Washington, D.C. Dulles Intl
8 Apr
IAD17:22Washington, D.C. Dulles Intl
5h 38m
1 stop
EWR23:00Newark

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 £175. 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 £188.

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 £235. 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 £507.

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 £313. In contrast, the most expensive time of day to depart to Washington, D.C. Dulles Intl Airport is at midday when prices are around £1,187.

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

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

There are 3 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 March 2025, prices for New York to Washington, D.C. Dulles Intl Airport flights are approximately 41% 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

£66

Fastest flight time

1h 18m

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 £66. The best return flight deal from New York to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is £70.
The fastest flight from New York to Washington, D.C. Dulles Intl Airport takes 1h 18m
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 18m.

  • What is the carbon footprint of flying from New York to Washington, D.C. Dulles Intl?

    A flight from New York to Washington, D.C. Dulles Intl will average about 179lb in carbon emissions. A CO2 sorter is available on momondo flight search results to filter for lower carbon footprint flight options. By train, you could lower your emissions for this trip by about 71%. The footprint of a bus to Washington, D.C. Dulles Intl from New York is about 33lb (82% less than flying).

  • 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
Hyattsville
Linthicum Heights
Front Royal
Gettysburg
Cambridge
Hanover
Ellicott City
Westminster

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.


Choose the best way to get from New York to Washington, D.C. Dulles Intl Airport

Buses

4h 00m
£22 one-way£39 return
Direct · from £39

Distance to city centre

US31476552.8 mi
33lb CO2

81% less than flights

Find Buses

New York to Washington, D.C. Dulles Intl Airport Buses

Trains

2h 56m
£13 one-way£26 return
Direct · from £26

Distance to city centre

ZWU1.7 mi
53lb CO2

71% less than flights

Find Trains

New York to Washington, D.C. Dulles Intl Airport Trains

Flights

1h 19m
£66 one-way£70 return
Direct · from £70

Distance to city centre

IAD22.4 mi

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

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