NYC - IAD

$64 Find Cheap Flights from New York to Washington Dulles Airport

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 5/14. 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.
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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
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Flights Deals

Cheap Flights from New York to Dulles Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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.

Recent round-trip flight deals from New York to Dulles Intl

KAYAK's recommended round-trip deals from the most popular airlines that fly from New York to Dulles Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
10:13 am - 11:45 amJFK-IAD
1h 32mnonstop
Delta Logo
8:33 pm - 10:00 pmIAD-JFK
1h 27mnonstop
$127Delta
Find Deal
Tue, May 13 - Tue, May 13
United Airlines Logo
7:29 pm - 9:07 pmLGA-IAD
1h 38mnonstop
United Airlines Logo
10:15 pm - 11:39 pmIAD-LGA
1h 24mnonstop
$129United Airlines
Find Deal
Mon, Jun 2 - Sat, Jun 28
United Airlines Logo
6:00 am - 7:19 amEWR-IAD
1h 19mnonstop
United Airlines Logo
5:35 pm - 7:02 pmIAD-EWR
1h 27mnonstop
$129United Airlines
Find Deal
Wed, May 28 - Wed, Jun 4
United Airlines Logo
6:00 am - 7:26 amLGA-IAD
1h 26mnonstop
United Airlines Logo
12:40 pm - 2:06 pmIAD-LGA
1h 26mnonstop
$137United Airlines
Find Deal
Mon, May 19 - Wed, May 21
Delta Logo
5:59 pm - 7:39 pmJFK-IAD
1h 40mnonstop
Delta Logo
8:33 pm - 10:00 pmIAD-JFK
1h 27mnonstop
$138Delta
Find Deal
Tue, May 20 - Tue, May 27
Frontier Logo
10:00 pm - 10:09 amLGA-IAD
12h 09m1 stop
Frontier Logo
4:16 pm - 11:26 pmIAD-LGA
7h 10m1 stop
$161Frontier
Find Deal
Sat, Jun 14 - Sat, Jun 21
Frontier Logo
11:01 am - 11:16 pmEWR-IAD
12h 15m1 stop
Frontier Logo
4:16 pm - 12:44 amIAD-EWR
8h 28m1 stop
$161Frontier
Find Deal
Sat, Jun 14 - Sat, Jun 21
Allegiant Air Logo
9:55 am - 9:23 amEWR-IAD
23h 28m1 stop
Allegiant Air Logo
4:54 pm - 9:05 amIAD-EWR
16h 11m1 stop
$215Allegiant Air
Find Deal
Thu, Jun 26 - Fri, Jun 27
American Airlines Logo
1:59 pm - 7:32 pmLGA-IAD
5h 33m1 stop
American Airlines Logo
9:11 am - 3:10 pmIAD-LGA
5h 59m1 stop
$257American Airlines
Find Deal
Tue, May 13 - Wed, May 21
American Airlines Logo
7:59 am - 1:22 pmJFK-IAD
5h 23m1 stop
American Airlines Logo
5:26 pm - 9:55 pmIAD-JFK
4h 29m1 stop
$257American Airlines
Find Deal
Tue, May 13 - Tue, May 13
Expert advice

Expert advice for your flight from New York to Dulles Intl

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
United Airlines

United's Premier Access offers priority check-in and boarding, ideal for frequent flyers and premium passengers.


United provides free messaging on flights, with T-Mobile customers enjoying complimentary streaming Wi-Fi.

Delta

Delta offers free Wi-Fi for SkyMiles members on domestic flights, enhancing onboard productivity.


Delta's Sky Priority check-in speeds up the process for elite status holders and premium cabin passengers.

Read more about Deltaby Stefanie Waldek
Airports
EWR

At EWR, security lines can be long, so arrive early. Check current wait times on the airport website.

Read more about EWRby Stefanie Waldek
LGA

LGA's Terminal C offers hands-free bag drop and Digital ID screening for a smooth check-in experience.

Read more about LGAby Laura Ratliff
IAD

The Silver Line Metro connects IAD to downtown D.C. in about 50 minutes, offering a convenient travel option.

Read more about IADby Stefanie Waldek
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines, Delta, 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 on the sea, likely en route to Antarctica or the Arctic.

Read more
Laura Ratliff

Laura Ratliff

Expert on LGA

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
Useful Info

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.

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

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from New York to Washington, D.C. Dulles Intl Airport.

Our data shows that the cheapest route for a return flight from New York to Washington, D.C. Dulles Intl Airport cost $86 and was between New York John F Kennedy Intl Airport (JFK) and Washington, D.C. Dulles Intl Airport (IAD). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $86.

What’s the cheapest day of the week to fly from New York to Washington Dulles Airport?

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.

If your flying dates are flexible, you should consider flying to Washington Dulles Airport on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from New York to Washington Dulles Airport. For your return ticket, we recommend flying on a Friday and avoiding Saturdays for the best 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 April, where tickets cost $229 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $325 and $303 respectively.

Can I save money by flying with a layover from New York to Washington, D.C. Dulles Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $542, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure 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 average of all the values for each week.

To get a below average price on the flight from New York to Washington, D.C. Dulles Intl Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonFebruary
High seasonMay
Cheapest flight$64
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from New York LaGuardia Airport to Washington Dulles Airport

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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Dulles Airport flights

  • Which transportation option is the most convenient in New York?

    If you are at risk of missing your flight departing from either of New York Airports, consider taking a taxi which is the most efficient means of transport. From the city center to JFK, a taxi takes 22 minutes, and to EWR, it takes approximately 17 minutes. On the other hand, if you are going to LGA, a taxi will take 30 minutes.

  • Can I freshen up at IAD while waiting for the hotel transfer?

    If you want to freshen up while at IAD as you wait for hotel transfers or pickup, you have a few options at your disposal. The airport’s shower facilities are located at the British Airways and KLM lounges. However, to take advantage of these showers, you need to have access to the lounges. While at any of the lounges, you can also take advantage of other services, including meals, drinks, and entertainment.

  • How can I fly from New York to Washington Dulles?

    When flying along this route, you can either opt for nonstop or connecting flights. However, it is advisable to choose connecting flights as they offer more affordable airfares. Fly with United Airlines, which has layovers at ROC, MYR, and PIT airports.

  • Which airline is the most suitable when flying from New York to Washington Dulles?

    Many airlines are flying from New York to Washington Dulles that you can choose from depending on your preferences. All these airlines offer different inflight amenities and services. For instance, Delta Airlines flying along this route offers inflight snacks, beverages, and entertainment. Therefore, before booking your air ticket, ensure you confirm the available services.

  • 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 $64 for a one-way ticket and $127 for a round-trip.

  • Do I need a passport to fly between New York and Washington Dulles Airport?

    No

  • Which airports will I be using when flying from New York to Washington Dulles Airport?

    There are 3 airports in New York (Newark, New York John F Kennedy Intl, and New York LaGuardia.) and only 1 airport in Washington Dulles Airport (Washington, D.C. Dulles Intl). The cheapest flights are generally found on the New York John F Kennedy Airport to Washington, D.C. Dulles Intl flight route.

  • Which airlines offer Wi-Fi service onboard planes from New York to Washington Dulles Airport?

    Delta, JetBlue, American Airlines, and Air France offer inflight Wi-Fi service on the New York to Washington Dulles Airport flight route.

  • Which aircraft models fly most regularly from New York to Washington Dulles Airport?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the New York to Washington Dulles Airport flight route.

  • Which airline alliances offer flights from New York to Washington Dulles Airport?

    SkyTeam, and Star Alliance are the airline alliances operating flights between New York and Washington Dulles Airport, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from New York to Washington Dulles Airport?

    There are nonstop flights from New York to Washington Dulles Airport on a daily basis.

  • Which is the best airline for flights from New York to Washington, D.C., Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from New York to Washington, D.C. are Delta and United Airlines. With an average price for the route of $229 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $284 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from New York to Washington Dulles Airport?

    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 Dulles Airport.

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

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

  • What is the Hacker Fare option on flights from New York to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport 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 Dulles Airport?

    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 Dulles Airport from New York up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from New York to Washington, D.C. Dulles Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $144 or less one-way and $321 or less round-trip.
  • New York Airports Newark Liberty International Airport (EWR), New York John F Kennedy International Airport (JFK), and LaGuardia International Airport (LGA) both offer great parking amenities and services for those who want to leave their cars at the airport while flying out. Passengers can opt for off-site or on-site parking lots depending on their preferences. However, if you want to save some dollars, you should consider parking on the offsite parking lots as they are less expensive.
  • When flying from New York to Washington Dulles International Airport (IAD), ensure that you arrive at the airport at least 2 hours before your scheduled flight departure time. This way, you will have enough time to go through screening, and the ticketing office, have your documents stamped, and get to your departure gate on time.
  • New York airports offer accessibility services to passengers with limited mobility. The airports are equipped with wheelchair-accessible parking lots, shuttles, washrooms, and elevators to make navigating through the airport easier. On the other hand, IAD also offers wheelchairs and extra assistance upon request. Therefore, ensure that you inform your airline before your trip schedule.
  • IAD offers private and secure lactation rooms that nursing mothers can utilize while at the airport to nurse or change baby diapers. The nursing suites are equipped with electrical power outlets, sinks, baby changing tables, and comfortable seats. They are located on the Airside and the Landside area at the main terminal.
  • If you are looking for any airport-related information or Washington DC region information, you can get help at IAD’s information desk, which is found in several areas. They are found on the landside in baggage claims 6,14, and 11. You can also get assistance from the Airport Ambassadors found throughout the airport terminals.

Prefer to fly direct from New York to Washington Dulles Airport?

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
See more direct flights

Top airlines flying from New York to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from New York to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from New York to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7934 reviews
8.2Boarding
7.9Comfort
7.3Food
7.9Entertainment
8.5Crew
Airline reviews

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

10.0 ExcellentTiffany, Mar 2025MIA - DCA
Read more Delta reviews

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

Although the flight left late, we arrived early. It was one of the quickest boarding and off boarding experiences I’ve had. It was kind of annoying the only drinks they had were water, coffee, and tea. The flight was very smooth, temperature was just right, and flight attendants were friendly.

Seats were really tight and the seat belts did not give enough slack.

The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?

Customer service at the gate in the flight was exceptional. On time. Aircraft and seat was decent. Thanks Delta. 💗

The WiFi has been awful on my last few Delta Air Lines flights.

Only one side of the heafphone jack work. Crew was friendly and helpful.

It was reported to the passengers that Delta failed to schedule the crew properly. This error caused the pilot to show up about 30 minutes late. All in all Delta's inability to take care of this basic function resulted in about an hour delay.

Loyal Delta traveler, but last nights flight was a train wreck. Seated in 1B after multiple delays. Then we couldn’t takeoff because of an issue with the passenger that was ‘not in compliance’ and had to deplane along with the threat if they did not deplane, all the passengers would be required to do so. Finally they were escorted off, but the experience threw off the crew. Disruptive for everyone. Service was a mess, televisions didn’t work, bathroom door kept swinging open during the entire flight whenever empty …

Mostly the experience was good except for the flight changes made by UA which meant longer layover in DC

Terrible. First of all we were delayed 4 3/4 hours departing Honolulu. As we had to leave our condo and the rental car had to be returned we had to go to the airport. Even though we had a business class boarding pass to Washington, since we did not have business class to Montreal we could not access the lounge without paying a $59 fee each. This does not make sense to us. Since we could not meet our original connection United booked us to Montreal via New York LaGuardia on Air Canada. In Washington a further delay got us into LaGuardia too late to make our connection to Montreal so we were booked on another Air Canada flight 3 hours later. We were originally scheduled to arrive in Montreal at 10:40 and arrived at 19:55. A totally exhausting day, United did not offer a meal voucher or any type of compensation. Air Canada did give us a digital meal voucher. The food in United business class is poor among all meals offered. The pods look nice but are not that confortable. Overall would not fly on United again.

Change cabin crew assisting business class. Not taking care, ignoring requests and calls. Never had such an experience in business class.

United left one of our bags back in SFO but that’s not my real complaint. The complaint is how it all went down. So we checked in the day before online and were told we could use the quick drop for luggage. So the next day I used baggage quick drop curbside at SFO. The agent mistakenly didn't tag my bag as he put my bag on the conveyor belt untagged. We immediately alerted him he had not tagged the bag. I walked with him to the baggage service office to find my bag and tag it. We waited outside the office for 10 mins. He came out and said everything was ok and the bag was going to be tagged and on my flight. We received a text that one of our bags was on the flight but the other was not. I alerted my first class flight attendant immediately upon boarding the flight. She was helpful and said she’d get it sorted out right away. She called over the gate agent. The gate agent used my bag number and looked over information on her device. She said my bag was on the flight. The flight attendant was standing with her, looking at the device, and also said “yep it’s on the flight”. During the flight the flight attendant made reference to how reassuring it must feel knowing the bag was on the flight. Upon arriving to IAD we received a text that my bag was not on my flight. The text said my bag would arrive to my final destination LIS 24 hrs late. I understand that mistakes happen. I was totally ok with my bag mistakenly not getting tagged at the quick drop. I was fine with walking down to baggage services to tag my bag. But, what I am not ok with is that the United staff said they fixed the mistake two different times, assuring me twice that my bag would be/was on the plane…and it wasn’t. I expected better attention by the employees, for them to do what they said they were going to do. We also spent extra money to upgrade our seats to first class, including the entire return leg from Lisbon to San Francisco because we wanted a smoother and more relaxing travel experience. Our money was not well spent. We will not be using United for travel going forward.

The flight was delayed, it took longer than anticipated because of weather, and they broke my luggage.

Horrifying! And I am almost 2 million miles with United. Late by 3 1/2 hours. Worst: after two hours on the plane waiting, they decided that one of the tires had been damaged and then decided to change it. Another hour and a half to change the tire!!!!! NO EXCUSE FOR THIS. The crew didn't even offer a glass of water until we had been on the plane for FIVE hours. This is the worst airline in the world. I'm simply stuck because they fly on the only routes I need.

Gate got changed about 4 times. Very confusing and very crowded. If you don’t have wifi to help get updates, you can be in deep trouble.

Attendants zipped through cabin so fast hardly anyone got the water they told us we could have in the short flight. Nothing else was offered.

Sucks ! All three flights I was on this trip were delayed.

The flight attendants were unhelpful. It was a packed flight, and usually a flight attendant would help find a spot in the bin for your carry on or shift things around. Neither made any effort to do so. Also, I had to then check my bag. I was told it would be on the carousel in YYZ, but it came up on the jetway. So lucky I saw others standing around for their bags. I would have walked straight past this and on to the carousel. They could have at least told me that they had given me wrong information. Very unsatisfactory.

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

Information on your arrival and departure airports

Compare transportation modes for New York to Washington Dulles Airport

Average priceAverage duration
Flights$5981h 19m
Buses$524h 00m

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