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Cheap flights from Newark Airport to Washington, D.C. from $82

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 5/4. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
10:29 pm - 10:12 am
EWR
-
IAD
11h 43m
1 stop
Frontier Logo
11:07 am - 9:29 pm
IAD
-
EWR
10h 22m
1 stop
$145Frontier
Fri, May 29 - Fri, Jun 5
Frontier Logo
10:29 pm - 6:42 pm
EWR
-
IAD
20h 13m
1 stop
Frontier Logo
7:40 am - 9:29 pm
IAD
-
EWR
13h 49m
1 stop
$151Frontier
Wed, Apr 29 - Wed, May 6
Frontier Logo
1:54 pm - 7:27 am
EWR
-
IAD
17h 33m
1 stop
Frontier Logo
7:43 pm - 1:18 am
IAD
-
EWR
29h 35m
1 stop
$152Frontier
Fri, May 1 - Mon, May 4
Multiple Airlines Logo
10:29 pm - 4:22 pm
EWR
-
IAD
17h 53m
2 stops
Multiple Airlines Logo
6:37 pm - 10:32 am
IAD
-
EWR
15h 55m
1 stop
$154Multiple Airlines
Tue, May 12 - Tue, May 19
Frontier Logo
5:55 am - 5:27 pm
EWR
-
IAD
11h 32m
1 stop
Frontier Logo
8:47 pm - 1:18 am
IAD
-
EWR
28h 31m
1 stop
$155Frontier
Wed, May 27 - Thu, May 28
Frontier Logo
5:55 am - 5:27 pm
EWR
-
IAD
11h 32m
1 stop
Frontier Logo
6:27 pm - 1:18 am
IAD
-
EWR
6h 51m
1 stop
$158Frontier
Wed, May 13 - Wed, May 20
Frontier Logo
5:55 am - 4:21 pm
EWR
-
IAD
10h 26m
1 stop
Frontier Logo
6:27 pm - 1:18 am
IAD
-
EWR
6h 51m
1 stop
$160Frontier
Tue, May 5 - Wed, May 6
Multiple Airlines Logo
5:55 am - 5:27 pm
EWR
-
IAD
11h 32m
1 stop
Multiple Airlines Logo
6:22 pm - 8:59 am
IAD
-
EWR
14h 37m
1 stop
$161Multiple Airlines
Fri, May 29 - Fri, Jun 5
Frontier Logo
5:55 am - 4:21 pm
EWR
-
IAD
10h 26m
1 stop
Frontier Logo
8:47 pm - 1:18 am
IAD
-
EWR
28h 31m
1 stop
$162Frontier
Thu, May 28 - Thu, May 28
Multiple Airlines Logo
5:55 am - 4:21 pm
EWR
-
IAD
10h 26m
1 stop
Multiple Airlines Logo
5:26 pm - 8:59 am
IAD
-
EWR
15h 33m
2 stops
$163Multiple Airlines
Tue, May 12 - Tue, May 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 28
EWR9:50 pmNewark
1h 29m
IAD11:19 pmWashington, D.C. Dulles Intl
Jul 1
IAD6:33 amWashington, D.C. Dulles Intl
1h 19m
EWR7:52 amNewark
$178
United Airlines
May 8
EWR6:10 amNewark
1h 18m
IAD7:28 amWashington, D.C. Dulles Intl
May 10
IAD10:34 pmWashington, D.C. Dulles Intl
1h 25m
EWR11:59 pmNewark
$179
United Airlines
Apr 27
EWR6:10 amNewark
1h 18m
IAD7:28 amWashington, D.C. Dulles Intl
Apr 27
IAD5:41 pmWashington, D.C. Dulles Intl
1h 29m
EWR7:10 pmNewark
$187

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
May 29
EWR10:29 pmNewark
11h 43m
1 stop
IAD10:12 amWashington, D.C. Dulles Intl
Jun 5
IAD11:07 amWashington, D.C. Dulles Intl
10h 22m
1 stop
EWR9:29 pmNewark
$145
Frontier
Apr 29
EWR10:29 pmNewark
20h 13m
1 stop
IAD6:42 pmWashington, D.C. Dulles Intl
May 6
IAD7:40 amWashington, D.C. Dulles Intl
13h 49m
1 stop
EWR9:29 pmNewark
$151
Frontier
May 1
EWR1:54 pmNewark
17h 33m
1 stop
IAD7:27 amWashington, D.C. Dulles Intl
May 4
IAD7:43 pmWashington, D.C. Dulles Intl
29h 35m
1 stop
EWR1:18 amNewark
$152

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 April 16, 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

Fri 5/29

10:29 pm-10:12 am

1 stop11h 43m

Washington, D.C. Dulles Intl

Fri 6/5

11:07 am-9:29 pm

1 stop10h 22m

$145

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Wed 4/29

10:29 pm-6:42 pm

1 stop20h 13m

Washington, D.C. Dulles Intl

Wed 5/6

7:40 am-9:29 pm

1 stop13h 49m

$151

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Fri 5/1

1:54 pm-7:27 am

1 stop17h 33m

Washington, D.C. Dulles Intl

Mon 5/4

7:43 pm-1:18 am

1 stop29h 35m

$152

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Tue 5/12

10:29 pm-4:22 pm

2 stops17h 53m

Washington, D.C. Dulles Intl

Tue 5/19

6:37 pm-10:32 am

1 stop15h 55m

$154

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Wed 5/27

5:55 am-5:27 pm

1 stop11h 32m

Washington, D.C. Dulles Intl

Thu 5/28

8:47 pm-1:18 am

1 stop28h 31m

$155

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Wed 5/13

5:55 am-5:27 pm

1 stop11h 32m

Washington, D.C. Dulles Intl

Wed 5/20

6:27 pm-1:18 am

1 stop6h 51m

$158
Quickest round-trip

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Tue 5/5

5:55 am-4:21 pm

1 stop10h 26m

Washington, D.C. Dulles Intl

Wed 5/6

6:27 pm-1:18 am

1 stop6h 51m

$160

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Fri 5/29

5:55 am-5:27 pm

1 stop11h 32m

Washington, D.C. Dulles Intl

Fri 6/5

6:22 pm-8:59 am

1 stop14h 37m

$161

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Thu 5/28

5:55 am-4:21 pm

1 stop10h 26m

Washington, D.C. Dulles Intl

Thu 5/28

8:47 pm-1:18 am

1 stop28h 31m

$162

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Tue 5/12

5:55 am-4:21 pm

1 stop10h 26m

Washington, D.C. Dulles Intl

Tue 5/19

5:26 pm-8:59 am

2 stops15h 33m

$163

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 $206.

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 $417. 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 $529.

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 $427 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 $608 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 to Washington, D.C. Dulles Intl flights?

There are 4 cabin classes available to choose from on Newark to Washington, D.C. Dulles Intl 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 April 2026, prices for Newark Airport to Washington, D.C. Dulles Intl Airport flights are approximately 2% 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

$168

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 $168. 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 $350.
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
9,594 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 25 times per week, with 9,594 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 $248 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
Colonial Beach
Gaithersburg
Towson
Fredericksburg
Silver Spring
Rockville
Sterling
Manassas
Tysons
Linthicum Heights
Bethesda
Fairfax

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..

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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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