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EWR - IAD

$89 Find cheap flights from Newark Liberty Airport 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 Newark to Dulles Intl departing on 6/1. 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
0 bags
Wed 5/29
Wed 6/5

Search hundreds of travel sites at once for deals on flights to Washington Dulles Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark 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 Newark to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 43,983,279 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Newark to Dulles Intl (EWR-IAD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark 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 and deals for you by selecting your travel dates.
Choose your dates
7:15 pm - 8:45 pmEWR-IAD
1h 30mnonstop
6:14 am - 7:30 amIAD-EWR
1h 16mnonstop
$177United Airlines
Find Deal
Thu, May 23 - Mon, May 27
9:00 pm - 10:29 pmEWR-IAD
1h 29mnonstop
10:25 pm - 11:44 pmIAD-EWR
1h 19mnonstop
$183United Airlines
Find Deal
Sun, Jun 2 - Wed, Jun 5
9:00 pm - 10:29 pmEWR-IAD
1h 29mnonstop
10:25 pm - 11:44 pmIAD-EWR
1h 19mnonstop
$184United Airlines
Find Deal
Sun, Jun 2 - Thu, Jun 6
6:04 am - 4:10 pmEWR-IAD
10h 06m2 stops
5:20 pm - 9:57 amIAD-EWR
16h 37m2 stops
$200
Find Deal
Wed, May 15 - Fri, May 17
7:15 pm - 8:45 pmEWR-IAD
1h 30mnonstop
6:14 am - 7:30 amIAD-EWR
1h 16mnonstop
$205CitizenPlane
Find Deal
Thu, May 23 - Sun, May 26
6:04 am - 4:10 pmEWR-IAD
10h 06m2 stops
8:25 am - 1:49 amIAD-EWR
17h 24m3 stops
$207
Find Deal
Tue, May 28 - Tue, Jun 4
5:55 pm - 10:52 pmEWR-IAD
4h 57m1 stop
5:41 pm - 12:56 amIAD-EWR
7h 15m1 stop
$216Delta
Find Deal
Tue, May 14 - Wed, May 15
5:55 pm - 10:52 pmEWR-IAD
4h 57m1 stop
6:11 pm - 11:24 pmIAD-EWR
5h 13m1 stop
$296Delta
Find Deal
Wed, May 29 - Sat, Jun 1
5:05 am - 12:52 pmEWR-IAD
7h 47m1 stop
5:00 am - 4:48 pmIAD-EWR
11h 48m1 stop
$318American Airlines
Find Deal
Wed, Jul 17 - Tue, Jul 23
5:03 am - 1:44 pmEWR-IAD
8h 41m1 stop
5:02 am - 3:25 pmIAD-EWR
10h 23m1 stop
$323American Airlines
Find Deal
Tue, May 28 - Tue, Jun 4

Flights from Newark to Dulles Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Newark to Dulles Intl 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 Newark Liberty Airport to Washington Dulles Airport?

The average price of all flights from Newark Airport 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 Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Newark Liberty Airport to Washington Dulles Airport. For your return ticket, we recommend flying on a Friday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Newark Airport 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 Newark Airport to Washington, D.C. Dulles Intl Airport is February, where tickets cost $167 on average. On the other hand, the most expensive months are October and June, where the average cost of tickets is $278 and $218 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Newark Airport 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 month.
To get a below average price on the flight from Newark Airport to Washington, D.C. Dulles Intl Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 55 days before departure.

Which airlines provide the cheapest flights from Newark Liberty Airport to Washington Dulles Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on United Airlines ($89) and Delta ($98). The cheapest round-trip tickets were found on United Airlines ($177) and CitizenPlane ($205).

Which airlines fly non-stop between Newark Airport and Washington, D.C. Dulles Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Newark Airport to Washington, D.C. Dulles Intl Airport.
There is just one airline that flies from Newark Airport to Washington, D.C. Dulles Intl Airport direct and that is United Airlines. The best one-way deal found from United Airlines for the route is $148.

How many flights are there between Newark Airport and Washington, D.C. Dulles Intl Airport per day?

Each day, there are between 6 and 8 nonstop flights that take off from Newark Airport and land in Washington, D.C. Dulles Intl Airport, with an average flight time of 1h 26m. The most common departure time is 9:00 pm and most flights take off in the evening. Each week, there are 47 flights. The most frequent day of departure is Sunday, when 17% of all weekly flights depart. The fewest flights depart on a Monday.

Which cabin class options are there for flights between Newark Airport and Washington, D.C. Dulles Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Newark Liberty Airport to Washington Dulles Airport take?

A direct flight to Washington Dulles Airport will take on average 1h 16m to travel the 211 miles flying distance from Newark Liberty Airport.

What’s the earliest departure time from Newark Liberty Airport to Washington Dulles Airport?

Early birds can take the earliest flight from Newark Airport at 6:00 am and will be landing in Washington, D.C. Dulles Intl Airport at 7:16 am.

What’s the latest departure time from Newark Liberty Airport to Washington Dulles Airport?

If you prefer to fly at night, the latest flight from Newark Airport to Washington, D.C. Dulles Intl Airport jets off at 9:59 pm and lands at 11:18 pm.

Good to know

Low season

February

High season

November

Cheapest flight

$89
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly and prices are also 25% lower on average.
Flight from Newark Liberty Airport to Washington Dulles Airport

When to book flights from Newark to Dulles Intl

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

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

    In the last 3 days, the lowest price for a flight from Newark Airport to Washington, D.C. Dulles Intl Airport was $89 for a one-way ticket and $177 for a round-trip.

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

    No

  • Which airports will I be using when flying from Newark Liberty Airport to Washington Dulles Airport?

    On your way to Washington Dulles Airport, you’ll fly out from Newark. You’ll be landing at Washington, D.C. Dulles Intl.

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

    All the following airlines offer inflight Wi-Fi service on the Newark Liberty Airport to Washington Dulles Airport flight route: JetBlue, British Airways, Delta, Finnair, American Airlines, Iberia, Air France, and Alaska Airlines.

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

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

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

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

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

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

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

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport 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 Newark Liberty 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 Newark Liberty Airport 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 Newark Liberty Airport with another airline. Booking your flights between Newark Liberty Airport and IAD 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 Newark Liberty Airport 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 Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from EWR to Washington Dulles Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $152 or less one-way and $365 or less round-trip.

Prefer to fly non-stop from Newark Liberty Airport to Washington Dulles Airport?

Find which airlines fly direct from Newark to Dulles Intl, which days they fly and book direct flights.

Nonstop departures

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

Nonstop returns

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
See more direct flights

Top airline flying from Newark to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Newark 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 Newark 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.
7.4
United AirlinesOverall score based on 11202 reviews
6.7Food
7.2Comfort
7.1Entertainment
8.1Crew
7.7Boarding
Airline reviews

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

8.0 ExcellentAlex, Apr 2024PHX - IAD
Read more about United Airlines reviews

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

Crowded flight, but upbeat and kind crew. Pilot greeted us at door, flight attendant thanked a number of “special” passengers for their business, another addressed an eight-year old boy as “young man.” United obviously trying to up their game, but though all of that is nice and notable, flying still feels like moving along a human assembly line, being herded into one small space after another (boarding areas with too few seats, planes with limited personal space, shuttles (IAD) packed too full.

It was ok until we got to DC and I wanted to use my United Club pass and the snobbish receptionist said that they don’t take one pass. It took me everything itch of patience not to tell her off

Food choice was poor and we had to buy on board snacks.

We were offer chocolate cookies , not everyone eat chocolate. Thank you

Lost luggage again. Our second trip to Mykonos, and 2nd time no luggage.

Flight was well orchestrated, made up time despite circling a bit all good on United. Travelers can just be so into themselves that common courtesy has gone out window for some, but that’s not on United.

Loading was quick and efficient. The bate and switch with discount tickets were you are forced to pay for bag.

Good flight, comfortable seats and very quick passage through Heathrow. Boarding in Washington was cramped and not well organized, but the rest was perfect.

Book cheap flights from Newark to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Newark to Washington, D.C. found on KAYAK in the last 72 hours.
6/1Sat
nonstopUnited Airlines
1h 29mEWR-IAD
$89
5/28Tue
2 stops
10h 06mEWR-IAD
$90
6/1Sat
1 stopDelta
4h 57mEWR-IAD
$98
5/14Tue
1 stopDelta
4h 57mEWR-IAD
$108
6/1Sat
1 stopSun Country Air
9h 07mEWR-IAD
$144
5/22Wed
1 stopAmerican Airlines
18h 58mEWR-IAD
$147
7/10Wed
1 stopAmerican Airlines
4h 52mEWR-IAD
$176
6/22Sat
1 stopSun Country Air
9h 20mEWR-IAD
$198
6/1Sat
1 stopPorter Airlines
5h 32mEWR-IAD
$254
6/24Mon
1 stopPorter Airlines
4h 47mEWR-IAD
$258

Search by stops

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Last minute flights from Newark to Dulles Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Newark to Washington, D.C. that are departing in the next 10 days.
5/4Sat
multi-stop
9h 45mEWR-IAD
5/6Mon
multi-stop
16h 37mIAD-EWR
$281
5/2Thu
multi-stop
27h 40mEWR-IAD
5/6Mon
multi-stop
28h 05mIAD-EWR
$284
5/2Thu
multi-stop
27h 40mEWR-IAD
5/6Mon
multi-stop
16h 37mIAD-EWR
$288
5/3Fri
nonstopUnited Airlines
1h 19mEWR-IAD
5/3Fri
multi-stopUnited Airlines
15h 32mIAD-EWR
$312
5/3Fri
nonstopUnited Airlines
1h 19mEWR-IAD
5/5Sun
nonstopUnited Airlines
1h 21mIAD-EWR
$374
5/4Sat
multi-stopDelta
5h 39mEWR-IAD
5/6Mon
multi-stopDelta
5h 58mIAD-EWR
$436
5/1Wed
multi-stopDelta
5h 39mEWR-IAD
5/15Wed
multi-stopDelta
5h 59mIAD-EWR
$496
5/2Thu
multi-stopAmerican Airlines
7h 58mEWR-IAD
5/5Sun
multi-stopAmerican Airlines
8h 07mIAD-EWR
$558
5/2Thu
multi-stopAmerican Airlines
21h 42mEWR-IAD
5/5Sun
multi-stopAmerican Airlines
22h 19mIAD-EWR
$603
5/2Thu
multi-stopPorter Airlines
4h 47mEWR-IAD
5/5Sun
multi-stopPorter Airlines
4h 40mIAD-EWR
$921

Search by stops

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Newark Liberty Airport - Washington Dulles Airport Flights

Departure:

Newark Liberty Airport (EWR)United States

Destination:

Washington Dulles Airport (IAD)United States

Return flight deals:

Washington Dulles Airport - Newark Liberty Airport

Cabin classes:

$726
$538
$1,313
$236

Browse origins:

Browse destinations: