NYC - IAD

£49 Find Cheap Flights from New York to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New York to Dulles Intl departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Washington, D.C., as well as popular online travel agencies
Travellers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£96
Overall average: £203
United Airlines
Tue 6/1Thu 8/1
LGA - IAD • Direct
Cheapest one-way flight
£49
Typical prices: £163-£221
United Airlines
Sat 10/1
LGA - IAD • Direct
Our travellers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
United's Priority Boarding ensures overhead bin space.
Take the Silver Line Metro from Dulles to central D.C.
Expert advice
Expert advice
Expert advice
Expert advice
Top routes
JFK-IAD
Cheapest • 60% average savings
JFK-IAD
Most popular
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 16% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from New York to Dulles Intl (NYC-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from New York to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from New York to Dulles Intl

Tue, 6 Jan - Thu, 8 Jan
United Airlines Logo
10:28 - 11:55
LGA
-
IAD
1h 27mdirect
United Airlines Logo
08:20 - 09:47
IAD
-
LGA
1h 27mdirect
£96United Airlines
Thu, 8 Jan - Sat, 10 Jan
United Airlines Logo
19:50 - 21:13
EWR
-
IAD
1h 23mdirect
United Airlines Logo
08:29 - 09:49
IAD
-
EWR
1h 20mdirect
£96United Airlines
Fri, 16 Jan - Mon, 19 Jan
United Airlines Logo
19:29 - 20:59
LGA
-
IAD
1h 30mdirect
United Airlines Logo
08:20 - 09:47
IAD
-
LGA
1h 27mdirect
£98United Airlines
Wed, 31 Dec - Mon, 5 Jan
United Airlines Logo
10:26 - 11:55
LGA
-
IAD
1h 29mdirect
United Airlines Logo
12:35 - 14:09
IAD
-
LGA
1h 34mdirect
£103United Airlines
Sun, 28 Dec - Sat, 3 Jan
United Airlines Logo
21:44 - 23:06
EWR
-
IAD
1h 22mdirect
United Airlines Logo
06:00 - 07:18
IAD
-
EWR
1h 18mdirect
£103United Airlines
Wed, 31 Dec - Fri, 2 Jan
United Airlines Logo
10:26 - 11:55
LGA
-
IAD
1h 29mdirect
United Airlines Logo
22:20 - 23:43
IAD
-
LGA
1h 23mdirect
£110United Airlines
Sun, 28 Dec - Wed, 31 Dec
United Airlines Logo
21:44 - 23:06
EWR
-
IAD
1h 22mdirect
United Airlines Logo
22:28 - 23:44
IAD
-
EWR
1h 16mdirect
£110United Airlines
Tue, 6 Jan - Sat, 10 Jan
United Airlines Logo
14:55 - 16:25
LGA
-
IAD
1h 30mdirect
United Airlines Logo
22:20 - 23:43
IAD
-
LGA
1h 23mdirect
£120United Airlines
Tue, 27 Jan - Fri, 13 Feb
Delta Logo
14:30 - 20:45
EWR
-
IAD
6h 15m1 stop
Delta Logo
19:32 - 00:53
IAD
-
EWR
5h 21m1 stop
£132Delta
Wed, 7 Jan - Thu, 8 Jan
Delta Logo
09:39 - 16:46
EWR
-
IAD
7h 07m1 stop
Delta Logo
06:00 - 12:09
IAD
-
EWR
6h 09m1 stop
£140Delta
Booking Insights

KAYAK's insights & trends for New York to Dulles Intl flights

Get data-powered insights and trends into flights from New York to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from New York to Washington, D.C. Dulles Intl Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from New York to Washington, D.C. Dulles Intl Airport departing in January.

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

Data is based on round-trip flight searches on KAYAK over the past month.

The absolute cheapest return flight from New York to Washington, D.C. Dulles Intl Airport costs £185 on the route between New York John F Kennedy Intl Airport (JFK) and Washington, D.C. Dulles Intl Airport (IAD). However, over the past month, flights between New York LaGuardia Airport (LGA) and Washington, D.C. Dulles Intl Airport (IAD) were, on average, 60% cheaper than other New York-Washington, D.C. Dulles Intl Airport routes. The most popular route is between New York John F Kennedy Intl Airport (JFK) and Washington, D.C. Dulles Intl Airport (IAD).

What’s the cheapest day of the week to fly from New York to Washington, D.C.?

The average price of all round-trip flights from New York to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Washington, D.C. on a Monday and more expensive on a Tuesday. On your return trip to New York, you should consider flying back on a Saturday, and avoid Mondays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New York to Washington, D.C. Dulles Intl Airport is November, where tickets cost £133 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is £207 and £195 respectively.

Expert advice

Expert advice for your flight from New York to Dulles Intl

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
United Airlines

Premier Access provides priority check-in, streamlining the airport experience.


Priority Boarding ensures overhead bin space, ideal for efficient boarding.

Lufthansa

Economy Flex allows free rebooking, offering flexibility for changing travel plans.


Business Class offers priority check-in and boarding, enhancing travel convenience.

Virgin Atlantic

Economy Delight offers priority check-in and boarding, ideal for quick, efficient travel.


Upper Class provides priority check-in and personalised service, enhancing travel efficiency.

Airports
EWR

For a quick and cost-effective trip to NYC, take the AirTrain to Newark Liberty Station, then NJ Transit to Penn Station.

LGA

Use the LaGuardia Link Q70 for a free ride to subway connections at Jackson Heights, ideal for Midtown destinations.

JFK

Avoid traffic by having your driver drop you off at the AirTrain station at Lefferts Boulevard for a free ride to terminals.

IAD

Take the Silver Line Metro from Dulles to central D.C. in about 50 minutes, a convenient and cost-effective option.

Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines, EWR and IAD

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Read more
Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

Jessica Macdonald

Jessica Macdonald

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has travelled to more than 50 countries across six continents.

Read more
Laura Ratliff

Laura Ratliff

Expert on Virgin Atlantic

Laura Ratliff

Laura Ratliff

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Read more
Harriet Baskas

Harriet Baskas

Expert on LGA and JFK

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, The Points Guy, and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

Good to know - Cheap tickets from New York to Washington, D.C.

Low seasonJune
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 11% lower on average.

When to book flights from New York to Dulles Intl

Are your dates flexible? Find out the best times to travel from New York to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking New York to Washington, D.C. flights

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

    In the last 3 days, the lowest price for a flight from New York to Washington, D.C. Dulles Intl Airport was £49 for a one-way ticket and £96 for a return.

  • Which airlines offer Wi-Fi service onboard planes from New York to Washington, D.C.?

    JetBlue, Delta, and American Airlines offer inflight Wi-Fi service on the New York to Washington, D.C. flight route.

  • Which aircraft models fly most regularly from New York to Washington, D.C.?

    The Boeing 737-900 is the aircraft model that flies most regularly on the New York to Washington, D.C. flight route.

  • On which days can I fly direct from New York to Washington, D.C.?

    There are direct flights from New York to Washington, D.C. on a daily basis.

  • How does KAYAK find such low prices on flights from New York to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from New York is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Washington, D.C. with an airline and back to New York with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from New York up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from New York to Washington, D.C.?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from New York to Washington, D.C. Dulles Intl.
Find which airlines fly direct from New York to Washington, D.C. Dulles Intl Airport, which days they fly and book direct flights.

Direct departures

New York to Washington, D.C. Dulles Intl

Monday

Delta, United Airlines

Delta, United Airlines

Tuesday

Delta, United Airlines

Delta, United Airlines

Wednesday

Delta, United Airlines

Delta, United Airlines

Thursday

Delta, United Airlines

Delta, United Airlines

Friday

Delta, United Airlines

Delta, United Airlines

Saturday

Delta, United Airlines

Delta, United Airlines

Sunday

Delta, United Airlines

Delta, United Airlines

See more direct flights

Direct returns

Washington, D.C. Dulles Intl to New York

Monday

Delta, United Airlines

Delta, United Airlines

Tuesday

Delta, United Airlines

Delta, United Airlines

Wednesday

Delta, United Airlines

Delta, United Airlines

Thursday

Delta, United Airlines

Delta, United Airlines

Friday

Delta, United Airlines

Delta, United Airlines

Saturday

Delta, United Airlines

Delta, United Airlines

Sunday

Delta, United Airlines

Delta, United Airlines

See more direct flights

Everything you need to know for your flight from New York to Dulles Intl

Information on your arrival and departure airports