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Cheap flights from New York to Washington, D.C. Dulles Intl Airport from C$ 137

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 21/1. 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 round-trip flights

These are some of the best round-trip flight deals from New York 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 to Washington, D.C..

Cheap last-minute flights

Planning a quick getaway from New York 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 to Washington, D.C.

Find recent round-trip train or bus tickets from New York 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.
6:00 a.m. - 7:26 a.m.LGA-IAD
1h 26mdirect
12:35 p.m. - 2:05 p.m.IAD-LGA
1h 30mdirect
C$ 306United Airlines
Find Deal
Sun, 19 Jan - Tue, 21 Jan
6:55 p.m. - 8:17 p.m.EWR-IAD
1h 22mdirect
6:02 a.m. - 7:15 a.m.IAD-EWR
1h 13mdirect
C$ 306United Airlines
Find Deal
Tue, 18 Feb - Thu, 20 Feb
6:59 p.m. - 8:20 p.m.EWR-IAD
1h 21mdirect
10:30 p.m. - 7:59 a.m.IAD-EWR
9h 29m1 stop
C$ 312United Airlines
Find Deal
Mon, 20 Jan - Mon, 20 Jan
6:00 a.m. - 7:26 a.m.LGA-IAD
1h 26mdirect
10:10 p.m. - 11:30 p.m.IAD-LGA
1h 20mdirect
C$ 341United Airlines
Find Deal
Fri, 17 Jan - Mon, 20 Jan
5:50 p.m. - 10:36 p.m.EWR-IAD
4h 46m1 stop
5:16 p.m. - 11:09 p.m.IAD-EWR
5h 53m1 stop
C$ 368Delta
Find Deal
Sat, 1 Feb - Sat, 8 Feb
5:50 p.m. - 11:16 p.m.EWR-IAD
5h 26m1 stop
5:16 p.m. - 11:09 p.m.IAD-EWR
5h 53m1 stop
C$ 389Delta
Find Deal
Sat, 11 Jan - Mon, 13 Jan
6:00 a.m. - 11:51 a.m.EWR-IAD
5h 51m1 stop
12:31 p.m. - 5:05 p.m.IAD-EWR
4h 34m1 stop
C$ 411Delta
Find Deal
Thu, 9 Jan - Fri, 10 Jan
4:46 p.m. - 4:18 p.m.EWR-IAD
23h 32m1 stop
6:48 p.m. - 2:33 p.m.IAD-EWR
19h 45m1 stop
C$ 743Alaska Airlines
Find Deal
Thu, 20 Feb - Mon, 24 Feb
3:29 p.m. - 5:55 a.m.EWR-IAD
14h 26m1 stop
7:55 p.m. - 2:55 p.m.IAD-EWR
19h 00m1 stop
C$ 822Alaska Airlines
Find Deal
Wed, 7 May - Thu, 8 May
4:46 p.m. - 4:18 p.m.EWR-IAD
23h 32m1 stop
6:48 p.m. - 2:33 p.m.IAD-EWR
19h 45m1 stop
C$ 859Alaska Airlines
Find Deal
Fri, 7 Mar - Sun, 9 Mar
10:27 a.m. - 11:53 a.m.LGA-IAD
1h 26mdirect
C$ 137United Airlines
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Tue, 21 Jan
9:37 a.m. - 3:53 p.m.EWR-IAD
6h 16m1 stop
C$ 149Delta
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Tue, 21 Jan
7:29 p.m. - 8:54 p.m.LGA-IAD
1h 25mdirect
C$ 171United Airlines
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Sat, 1 Feb
9:44 p.m. - 11:04 p.m.EWR-IAD
1h 20mdirect
C$ 171United Airlines
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Wed, 5 Mar
6:00 a.m. - 7:26 a.m.LGA-IAD
1h 26mdirect
C$ 180United Airlines
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Sat, 18 Jan
9:00 p.m. - 10:20 p.m.EWR-IAD
1h 20mdirect
C$ 180United Airlines
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Sat, 18 Jan
9:37 a.m. - 3:50 p.m.EWR-IAD
6h 13m1 stop
C$ 184Delta
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Wed, 5 Mar
7:29 p.m. - 8:59 p.m.LGA-IAD
1h 30mdirect
C$ 190United Airlines
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Sun, 16 Feb
3:29 p.m. - 5:40 a.m.EWR-IAD
14h 11m1 stop
C$ 389Alaska Airlines
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Thu, 24 Apr
7:05 a.m. - 12:02 a.m.EWR-IAD
16h 57m2 stops
C$ 437American Airlines
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Mon, 6 Jan
7:29 p.m. - 8:57 p.m.LGA-IAD
1h 28mdirect
5:10 p.m. - 6:43 p.m.IAD-LGA
1h 33mdirect
C$ 466United Airlines
Find Deal
Sat, 28 Dec - Mon, 30 Dec
10:27 a.m. - 11:55 a.m.LGA-IAD
1h 28mdirect
10:10 p.m. - 11:30 p.m.IAD-LGA
1h 20mdirect
C$ 471United Airlines
Find Deal
Wed, 25 Dec - Sun, 29 Dec
6:00 a.m. - 7:19 a.m.EWR-IAD
1h 19mdirect
8:45 a.m. - 10:02 a.m.IAD-EWR
1h 17mdirect
C$ 487United Airlines
Find Deal
Fri, 27 Dec - Wed, 1 Jan
6:59 p.m. - 8:19 p.m.EWR-IAD
1h 20mdirect
12:40 p.m. - 2:10 p.m.IAD-EWR
1h 30mdirect
C$ 493United Airlines
Find Deal
Sat, 28 Dec - Sat, 4 Jan
6:00 a.m. - 7:28 a.m.LGA-IAD
1h 28mdirect
10:10 p.m. - 11:30 p.m.IAD-LGA
1h 20mdirect
C$ 501United Airlines
Find Deal
Thu, 26 Dec - Sun, 29 Dec
6:00 a.m. - 11:50 a.m.EWR-IAD
5h 50m1 stop
6:00 a.m. - 12:11 p.m.IAD-EWR
6h 11m1 stop
C$ 670Delta
Find Deal
Wed, 25 Dec - Wed, 15 Jan
5:02 p.m. - 11:02 p.m.EWR-IAD
6h 00m1 stop
5:27 p.m. - 11:16 p.m.IAD-EWR
5h 49m1 stop
C$ 703Delta
Find Deal
Tue, 24 Dec - Wed, 25 Dec
6:00 a.m. - 11:50 a.m.EWR-IAD
5h 50m1 stop
6:00 a.m. - 12:06 p.m.IAD-EWR
6h 06m1 stop
C$ 803Delta
Find Deal
Fri, 27 Dec - Wed, 1 Jan
7:00 a.m. - 5:40 a.m.EWR-IAD
22h 40m1 stop
6:58 p.m. - 2:25 p.m.IAD-EWR
19h 27m1 stop
C$ 2,003Alaska Airlines
Find Deal
Thu, 26 Dec - Sat, 28 Dec
7:00 a.m. - 5:40 a.m.EWR-IAD
22h 40m1 stop
6:58 p.m. - 2:25 p.m.IAD-EWR
19h 27m1 stop
C$ 2,052Alaska Airlines
Find Deal
Thu, 26 Dec - Sat, 28 Dec
6:00 a.m. - 7:26 a.m.LGA-IAD
1h 26mdirect
12:35 p.m. - 2:05 p.m.IAD-LGA
1h 30mdirect
C$ 306United Airlines
Find Deal
Sun, 19 Jan - Tue, 21 Jan
6:55 p.m. - 8:17 p.m.EWR-IAD
1h 22mdirect
6:02 a.m. - 7:15 a.m.IAD-EWR
1h 13mdirect
C$ 306United Airlines
Find Deal
Tue, 18 Feb - Thu, 20 Feb
6:00 a.m. - 7:26 a.m.LGA-IAD
1h 26mdirect
10:10 p.m. - 11:30 p.m.IAD-LGA
1h 20mdirect
C$ 341United Airlines
Find Deal
Fri, 17 Jan - Mon, 20 Jan
6:59 p.m. - 8:20 p.m.EWR-IAD
1h 21mdirect
10:20 p.m. - 11:33 p.m.IAD-EWR
1h 13mdirect
C$ 341United Airlines
Find Deal
Sun, 2 Feb - Tue, 4 Feb
6:00 a.m. - 7:26 a.m.LGA-IAD
1h 26mdirect
8:15 a.m. - 9:44 a.m.IAD-LGA
1h 29mdirect
C$ 362United Airlines
Find Deal
Fri, 10 Jan - Sun, 12 Jan
6:00 a.m. - 7:19 a.m.EWR-IAD
1h 19mdirect
10:20 p.m. - 11:33 p.m.IAD-EWR
1h 13mdirect
C$ 362United Airlines
Find Deal
Sun, 5 Jan - Sun, 12 Jan
7:29 p.m. - 8:55 p.m.LGA-IAD
1h 26mdirect
12:35 p.m. - 2:05 p.m.IAD-LGA
1h 30mdirect
C$ 392United Airlines
Find Deal
Sun, 19 Jan - Tue, 21 Jan
9:00 p.m. - 10:20 p.m.EWR-IAD
1h 20mdirect
10:20 p.m. - 11:33 p.m.IAD-EWR
1h 13mdirect
C$ 392United Airlines
Find Deal
Sun, 19 Jan - Tue, 21 Jan
7:29 p.m. - 8:55 p.m.LGA-IAD
1h 26mdirect
10:10 p.m. - 11:30 p.m.IAD-LGA
1h 20mdirect
C$ 395United Airlines
Find Deal
Sat, 25 Jan - Sun, 26 Jan
6:00 a.m. - 7:19 a.m.EWR-IAD
1h 19mdirect
6:05 a.m. - 7:21 a.m.IAD-EWR
1h 16mdirect
C$ 395United Airlines
Find Deal
Sat, 25 Jan - Sun, 26 Jan

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
19 Jan
LGA6:00 a.m.New York LaGuardia
1h 26m
IAD7:26 a.m.Washington, D.C. Dulles Intl
21 Jan
IAD12:35 p.m.Washington, D.C. Dulles Intl
1h 30m
LGA2:05 p.m.New York LaGuardia
United Airlines
20 Jan
EWR6:59 p.m.Newark
1h 21m
IAD8:20 p.m.Washington, D.C. Dulles Intl
20 Jan
IAD10:30 p.m.Washington, D.C. Dulles Intl
9h 29m
1 stop
EWR7:59 a.m.Newark
United Airlines
17 Jan
LGA6:00 a.m.New York LaGuardia
1h 26m
IAD7:26 a.m.Washington, D.C. Dulles Intl
20 Jan
IAD10:10 p.m.Washington, D.C. Dulles Intl
1h 20m
LGA11:30 p.m.New 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
1 Feb
EWR5:50 p.m.Newark
4h 46m
1 stop
IAD10:36 p.m.Washington, D.C. Dulles Intl
8 Feb
IAD5:16 p.m.Washington, D.C. Dulles Intl
5h 53m
1 stop
EWR11:09 p.m.Newark
Delta
11 Jan
EWR5:50 p.m.Newark
5h 26m
1 stop
IAD11:16 p.m.Washington, D.C. Dulles Intl
13 Jan
IAD5:16 p.m.Washington, D.C. Dulles Intl
5h 53m
1 stop
EWR11:09 p.m.Newark
Delta
9 Jan
EWR6:00 a.m.Newark
5h 51m
1 stop
IAD11:51 a.m.Washington, D.C. Dulles Intl
10 Jan
IAD12:31 p.m.Washington, D.C. Dulles Intl
4h 34m
1 stop
EWR5:05 p.m.Newark

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 cheapest month to fly to Washington, D.C. Dulles Intl Airport from New York is in April. Flight prices, which tend to average around C$ 339, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. Dulles Intl Airport in April, then you should wait until February to fly from New York, when ticket prices are also cheap, with an average price of C$ 349.

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

Fly from Newark 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.

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

You could potentially save up to 9% on your flight if you consider stops on a New York to Washington, D.C. Dulles Intl Airport flight.

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

As of December 2024, prices for New York to Washington, D.C. Dulles Intl Airport flights are approximately 58% more expensive 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 round-trip 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

C$ 137

Fastest flight time

1h 16m

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 C$ 137. The best round-trip flight deal from New York to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is C$ 306.
The fastest flight from New York to Washington, D.C. Dulles Intl Airport takes 1h 16m
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?

    The straight-line distance from New York to Washington, D.C. Dulles Intl is 357.1 km. By plane, this route typically takes 1h 16m.

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

    The carbon footprint of flying from New York to Washington, D.C. Dulles Intl is 81kg, on average. You can sort momondo flight search results by CO2. By train, you could lower your emissions for this trip by about 71%. Taking a bus instead of flying lowers your carbon footprint to about 15kg (82% less).

  • 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?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport. 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 to Washington, D.C. Dulles Intl Airport?


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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 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?

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
C$ 65 one-wayC$ 76 round-trip
Direct · from C$ 76

Distance to downtown

US31476554.5 km
15kg CO2

81% less than flights

Find Buses

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

Trains

2h 56m
C$ 24 one-wayC$ 49 round-trip
Direct · from C$ 49

Distance to downtown

ZWU2.7 km
24kg CO2

71% less than flights

Find Trains

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

Flights

1h 16m
C$ 137 one-wayC$ 306 round-trip
Direct · from C$ 3061 stop · from C$ 312

Distance to downtown

IAD36.1 km

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