IAD - EWR

$65 Find Cheap Flights from Washington Dulles Airport to Newark Liberty 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 Dulles Intl to Newark departing on 7/31. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Newark Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Newark, 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 Washington, D.C. to Newark, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Dulles Intl to Newark (IAD-EWR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Newark 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 round-trip flight deals from Dulles Intl to Newark

Thu, Jul 31 - Sun, Aug 3
United Airlines Logo
6:15 am - 7:29 amIAD-EWR
1h 14mnonstop
United Airlines Logo
9:00 pm - 10:28 pmEWR-IAD
1h 28mnonstop
$129United Airlines
Find Deal
Fri, Aug 8 - Sun, Aug 10
United Airlines Logo
10:30 pm - 11:50 pmIAD-EWR
1h 20mnonstop
United Airlines Logo
9:10 pm - 10:38 pmEWR-IAD
1h 28mnonstop
$135United Airlines
Find Deal
Fri, Jul 25 - Tue, Jul 29
United Airlines Logo
6:15 am - 7:29 amIAD-EWR
1h 14mnonstop
United Airlines Logo
2:55 pm - 4:20 pmEWR-IAD
1h 25mnonstop
$138United Airlines
Find Deal
Wed, Aug 27 - Sat, Aug 30
Delta Logo
6:00 am - 12:03 pmIAD-EWR
6h 03m1 stop
Delta Logo
4:59 pm - 11:26 pmEWR-IAD
6h 27m1 stop
$177Delta
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Wed, Aug 27 - Sat, Aug 30
Delta Logo
6:00 am - 12:03 pmIAD-EWR
6h 03m1 stop
Delta Logo
4:59 pm - 11:26 pmEWR-IAD
6h 27m1 stop
$197Delta
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Thu, Aug 7 - Thu, Aug 14
Logo
5:40 pm - 7:55 amIAD-EWR
14h 15m2 stops
Logo
12:00 pm - 8:22 pmEWR-IAD
8h 22m1 stop
$202
Find Deal
Fri, Oct 17 - Mon, Oct 20
Allegiant Air Logo
9:36 pm - 9:05 amIAD-EWR
11h 29m1 stop
Allegiant Air Logo
9:55 am - 8:46 pmEWR-IAD
10h 51m1 stop
$205Allegiant Air
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Thu, Jul 31 - Sun, Aug 3
Logo
11:58 am - 12:12 amIAD-EWR
12h 14m1 stop
Logo
10:05 pm - 11:20 amEWR-IAD
13h 15m2 stops
$213
Find Deal
Mon, Oct 27 - Wed, Oct 29
Frontier Logo
6:00 am - 10:05 amIAD-EWR
28h 05m1 stop
Frontier Logo
5:55 am - 11:45 pmEWR-IAD
17h 50m1 stop
$226Frontier
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Thu, Jul 31 - Sat, Aug 2
Frontier Logo
2:44 pm - 12:44 amIAD-EWR
10h 00m1 stop
Frontier Logo
5:59 am - 3:12 pmEWR-IAD
9h 13m1 stop
$241Frontier
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Expert advice

Expert advice for your flight from Dulles Intl to Newark

 
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.
Airports
IAD

For a smooth departure from IAD, use the AeroTrain for quick access between the main terminal and Concourses A, B, and C.

Read more about IADby Stefanie Waldek
EWR

To reach NYC from EWR, take the AirTrain to Newark Liberty Station, then NJ Transit or Amtrak to New York Penn Station.

Read more about EWRby Stefanie Waldek
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on 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
Useful Info

KAYAK's insights & trends for Dulles Intl to Newark flights

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

What’s the cheapest day of the week to fly from Washington Dulles Airport to Newark Liberty Airport?

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

For Washington Dulles Airport to Newark Liberty Airport, Friday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Newark Liberty Airport back to Washington Dulles Airport, the best deals are generally found on Friday, with Saturday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Newark 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 Washington, D.C. Dulles Intl Airport to Newark Airport is August, where tickets cost $189 (return) on average. On the other hand, the most expensive months are February and January, where the average cost of round-trip tickets is $422 and $394 respectively.

Find deals

Good to know

Low seasonMarch
High seasonDecember
Cheapest flight$65
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly with an average 27% increase in price.
Flight from Washington Dulles Airport to Newark Liberty Airport

When to book flights from Dulles Intl to Newark

Are your dates flexible? Find out the best times to travel from Dulles Intl to Newark 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 Washington Dulles Airport to Newark Liberty Airport flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Newark Airport was $65 for a one-way ticket and $129 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Newark Liberty Airport?

    A passport is not required to fly from Washington Dulles Airport to Newark Liberty Airport.

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

    Delta, JetBlue, and American Airlines offer inflight Wi-Fi service on the Washington Dulles Airport to Newark Liberty Airport flight route.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Newark Liberty Airport?

    The Boeing 737-900 is the aircraft model that flies most regularly on the Washington Dulles Airport to Newark Liberty Airport flight route.

  • Which airline alliances offer flights from Washington Dulles Airport to Newark Liberty Airport?

    Star Alliance is the only airline alliance operating flights between Washington Dulles Airport and Newark Liberty Airport.

  • On which days can I fly direct from Washington Dulles Airport to Newark Liberty Airport?

    There are nonstop flights from Washington Dulles Airport to Newark Liberty Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Newark Liberty 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 Washington Dulles Airport to Newark Liberty Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Newark Liberty Airport from Washington Dulles Airport 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 Washington Dulles Airport to Newark Liberty 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 Newark Liberty Airport with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and EWR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Newark Liberty 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 Newark Liberty Airport from Washington Dulles Airport 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 Washington, D.C. Dulles Intl Airport to Newark Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $232 or less one-way and $484 or less round-trip.

Prefer to fly direct from Washington Dulles Airport to Newark Liberty Airport?

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

Direct departures

Washington, D.C. Dulles Intl to Newark

Monday

Avianca, Ethiopian Air, TAP AIR PORTUGAL, +1 more

Avianca, Ethiopian Air, +2 more

Tuesday

Avianca, Ethiopian Air, TAP AIR PORTUGAL, +1 more

Avianca, Ethiopian Air, +2 more

Wednesday

Avianca, Ethiopian Air, TAP AIR PORTUGAL, +1 more

Avianca, Ethiopian Air, +2 more

Thursday

Avianca, Ethiopian Air, TAP AIR PORTUGAL, +1 more

Avianca, Ethiopian Air, +2 more

Friday

Avianca, Ethiopian Air, TAP AIR PORTUGAL, +1 more

Avianca, Ethiopian Air, +2 more

Saturday

Avianca, Ethiopian Air, TAP AIR PORTUGAL, +1 more

Avianca, Ethiopian Air, +2 more

Sunday

Avianca, Ethiopian Air, TAP AIR PORTUGAL, +1 more

Avianca, Ethiopian Air, +2 more

See more direct flights

Direct returns

Newark to Washington, D.C. Dulles Intl

Monday

Avianca, Ethiopian Air, TAP AIR PORTUGAL, +1 more

Avianca, Ethiopian Air, +2 more

Tuesday

Avianca, Ethiopian Air, TAP AIR PORTUGAL, +1 more

Avianca, Ethiopian Air, +2 more

Wednesday

Avianca, Ethiopian Air, TAP AIR PORTUGAL, +1 more

Avianca, Ethiopian Air, +2 more

Thursday

Avianca, Ethiopian Air, TAP AIR PORTUGAL, +1 more

Avianca, Ethiopian Air, +2 more

Friday

Avianca, Ethiopian Air, TAP AIR PORTUGAL, +1 more

Avianca, Ethiopian Air, +2 more

Saturday

Avianca, Ethiopian Air, TAP AIR PORTUGAL, +1 more

Avianca, Ethiopian Air, +2 more

Sunday

Avianca, Ethiopian Air, TAP AIR PORTUGAL, +1 more

Avianca, Ethiopian Air, +2 more

See more direct flights

Reviews of the top airline flying from Dulles Intl to Newark

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Newark. 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 Dulles Intl to Newark? 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.
7.4
United AirlinesOverall score based on 8846 reviews
8.1Crew
6.6Food
7.7Boarding
7.3Comfort
7.0Entertainment
Airline reviews

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

4.0 OkayJeanette, Jul 2025IAD - TPA
Read more United Airlines reviews

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

We were given vouchers we couldn’t use with a 5.5 hour delay

Cramped seat even in economy plus seat 10A. Over booked flight, no space for the bags

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

get E+, a must for 5 hours flight if you are tall

Multiple delays and not straight answer from the United team

I just got back from a trip with 3 flights each way. The flights were good and we were happy with out experience. There was one steward on our first flight that was harsh and grump with passengers. It did not leave a good impression. All of the other flight crews were great on the other five flights.

Food and flight attendents with positive dispositions and friendly behavior, more professional attitudes

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Liked the hospitality . The ight took us 6 hrs to get from fort myers to ewr.

Everything you need to know for your flight from Dulles Intl to Newark

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
Newark (EWR)

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