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Cheap flights from Newark Airport to Washington, D.C. from $79

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Washington, D.C. departing on 7/25. 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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0 bags

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Find the cheapest flights from Newark Airport to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:50 pm - 11:19 pm
EWR
-
IAD
1h 29mnonstop
United Airlines Logo
6:33 am - 7:52 am
IAD
-
EWR
1h 19mnonstop
$187United Airlines
Thu, Jun 11 - Sun, Jun 14
United Airlines Logo
6:00 am - 7:22 am
EWR
-
IAD
1h 22mnonstop
United Airlines Logo
6:33 am - 7:52 am
IAD
-
EWR
1h 19mnonstop
$189United Airlines
Fri, Jul 3 - Mon, Jul 6
United Airlines Logo
9:50 pm - 11:19 pm
EWR
-
IAD
1h 29mnonstop
United Airlines Logo
6:33 am - 7:52 am
IAD
-
EWR
1h 19mnonstop
$197United Airlines
Fri, Jun 26 - Sun, Jun 28
United Airlines Logo
6:00 am - 7:19 am
EWR
-
IAD
1h 19mnonstop
United Airlines Logo
6:15 am - 7:29 am
IAD
-
EWR
1h 14mnonstop
$206United Airlines
Thu, Aug 13 - Mon, Aug 17
Delta Logo
6:00 am - 10:11 am
EWR
-
IAD
4h 11m
1 stop
Delta Logo
5:08 pm - 11:15 pm
IAD
-
EWR
6h 07m
1 stop
$209Delta
Wed, Sep 23 - Sat, Sep 26
United Airlines Logo
9:50 pm - 11:19 pm
EWR
-
IAD
1h 29mnonstop
United Airlines Logo
10:29 pm - 11:59 pm
IAD
-
EWR
1h 30mnonstop
$212United Airlines
Sat, Jul 25 - Sat, Aug 1
Delta Logo
6:00 am - 10:02 am
EWR
-
IAD
4h 02m
1 stop
Delta Logo
5:08 pm - 11:15 pm
IAD
-
EWR
6h 07m
1 stop
$217Delta
Thu, Sep 10 - Sat, Sep 26
United Airlines Logo
9:50 pm - 11:19 pm
EWR
-
IAD
1h 29mnonstop
United Airlines Logo
6:33 am - 7:52 am
IAD
-
EWR
1h 19mnonstop
$221United Airlines
Fri, Jun 26 - Fri, Jul 3
United Airlines Logo
9:50 pm - 11:19 pm
EWR
-
IAD
1h 29mnonstop
United Airlines Logo
6:33 am - 7:52 am
IAD
-
EWR
1h 19mnonstop
$223United Airlines
Fri, Jun 26 - Fri, Jul 3
United Airlines Logo
6:00 am - 7:22 am
EWR
-
IAD
1h 22mnonstop
United Airlines Logo
10:29 pm - 11:59 pm
IAD
-
EWR
1h 30mnonstop
$227United Airlines
Fri, Jun 19 - Fri, Jun 19

United Airlines flights from Newark Airport to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Newark Airport to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Jun 11
EWR9:50 pmNewark
1h 29m
IAD11:19 pmWashington, D.C. Dulles Intl
Jun 14
IAD6:33 amWashington, D.C. Dulles Intl
1h 19m
EWR7:52 amNewark
$187
United Airlines
Jul 3
EWR6:00 amNewark
1h 22m
IAD7:22 amWashington, D.C. Dulles Intl
Jul 6
IAD6:33 amWashington, D.C. Dulles Intl
1h 19m
EWR7:52 amNewark
$189
United Airlines
Jun 26
EWR9:50 pmNewark
1h 29m
IAD11:19 pmWashington, D.C. Dulles Intl
Jun 28
IAD6:33 amWashington, D.C. Dulles Intl
1h 19m
EWR7:52 amNewark
$197

Frontier flights from Newark Airport to Washington, D.C. Dulles Intl Airport

Our best Frontier deals on Newark Airport to Washington, D.C. Dulles Intl Airport flight tickets
Frontier
Jun 23
EWR10:29 pmNewark
11h 53m
1 stop
IAD10:22 amWashington, D.C. Dulles Intl
Jun 30
IAD11:24 amWashington, D.C. Dulles Intl
10h 05m
1 stop
EWR9:29 pmNewark
$230
Frontier
Jun 23
EWR10:29 pmNewark
11h 53m
1 stop
IAD10:22 amWashington, D.C. Dulles Intl
Jun 27
IAD10:54 amWashington, D.C. Dulles Intl
10h 35m
1 stop
EWR9:29 pmNewark
$244
Frontier
Jul 3
EWR10:29 pmNewark
11h 30m
1 stop
IAD9:59 amWashington, D.C. Dulles Intl
Jul 21
IAD9:38 pmWashington, D.C. Dulles Intl
14h 53m
1 stop
EWR12:31 pmNewark
$250

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport to Washington, D.C. Dulles Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 30, 2026.
Use the filters below to find and compare flights from Newark Airport to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Thu 6/11

9:50 pm-11:19 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sun 6/14

6:33 am-7:52 am

Nonstop1h 19m

$187

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Fri 7/3

6:00 am-7:22 am

Nonstop1h 22m

Washington, D.C. Dulles Intl

Mon 7/6

6:33 am-7:52 am

Nonstop1h 19m

$189

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Fri 6/26

9:50 pm-11:19 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sun 6/28

6:33 am-7:52 am

Nonstop1h 19m

$197
Quickest round-trip

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Thu 8/13

6:00 am-7:19 am

Nonstop1h 19m

Washington, D.C. Dulles Intl

Mon 8/17

6:15 am-7:29 am

Nonstop1h 14m

$206

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Wed 9/23

6:00 am-10:11 am

1 stop4h 11m

Washington, D.C. Dulles Intl

Sat 9/26

5:08 pm-11:15 pm

1 stop6h 07m

$209

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Sat 7/25

9:50 pm-11:19 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Sat 8/1

10:29 pm-11:59 pm

Nonstop1h 30m

$212

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Thu 9/10

6:00 am-10:02 am

1 stop4h 02m

Washington, D.C. Dulles Intl

Sat 9/26

5:08 pm-11:15 pm

1 stop6h 07m

$217

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Fri 6/26

9:50 pm-11:19 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Fri 7/3

6:33 am-7:52 am

Nonstop1h 19m

$221

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Fri 6/26

9:50 pm-11:19 pm

Nonstop1h 29m

Washington, D.C. Dulles Intl

Fri 7/3

6:33 am-7:52 am

Nonstop1h 19m

$223

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Fri 6/19

6:00 am-7:22 am

Nonstop1h 22m

Washington, D.C. Dulles Intl

Fri 6/19

10:29 pm-11:59 pm

Nonstop1h 30m

$227

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Newark Airport 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 Newark Airport and Washington, D.C. Dulles Intl Airport?

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

In general, October is the cheapest month to fly from Newark Airport to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $145. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of October, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $222.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Friday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $434. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Newark Airport to Washington, D.C. Dulles Intl Airport for around $535.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Newark Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $426 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $609 on average. Flights to Washington, D.C. Dulles Intl Airport from Newark Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Fly from Newark to Washington, D.C. Dulles Intl for the best Newark - Washington, D.C. Dulles Intl flight prices

What cabin class options are available on Newark Airport to Washington, D.C. Dulles Intl Airport flights?

There are 4 cabin classes available to choose from on Newark Airport to Washington, D.C. Dulles Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of May 2026, prices for Newark Airport to Washington, D.C. Dulles Intl Airport flights are approximately 24% more expensive when compared to flights at the same time last year.

When to book flights from Newark Airport to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Newark Airport 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 Newark Airport to Washington, D.C. Dulles Intl Airport (EWR to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Washington, D.C. Dulles Intl Airport

Best Price Found

$164

Fastest flight time

1h 18m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Newark Airport in the past 72 hours is $164. The best round-trip flight deal from Newark Airport to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $337.
The fastest flight from Newark Airport to Washington, D.C. Dulles Intl Airport takes 1h 18m
Direct flights go from Newark Airport to Washington, D.C. Dulles Intl Airport every day.
Search flight deals

Frequently asked questions about flying from Newark Airport to Washington, D.C. Dulles Intl Airport

  • How far is Newark to Washington, D.C. Dulles Intl by plane?

    The distance between Newark and Washington, D.C. Dulles Intl is about 211.4 mi. In terms of flight time, this usually takes a little over 1h 18m.

  • When did momondo last update prices for flights from Newark Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Newark Airport to Washington, D.C. Dulles Intl Airport refresh daily.

  • How many operators does momondo search for flights from Newark Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Newark Airport to Washington, D.C. Dulles Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Newark Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Newark Airport to Washington, D.C. Dulles Intl Airport?

  • What is the most popular airline from Newark Airport to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Newark Airport to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Newark Airport to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $117Free CancellationRating
7.4
9,766 reviews
Search United Airlines flights

  • United Airlines Flights From Newark Airport to Washington, D.C. Dulles Intl Airport

    United Airlines flies from Newark Airport to Washington, D.C. Dulles Intl Airport around 19 times per week, with 9,766 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Newark Airport to Washington, D.C. Dulles Intl Airport in the last 72 hours was $117 (round-trip), much lower than the average airfare cost of $243 for United Airlines flights on this route.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Laurel
Gaithersburg
Colonial Beach
Fredericksburg
Silver Spring
Rockville
Towson
Manassas
Sterling
Linthicum Heights
Tysons
Springfield
Bethesda

Why use momondo?

Why should I use momondo to find a flight deal from New York to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from New York to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from New York which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New York to Washington, D.C.?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to Washington, D.C..

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.

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