Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Newark Airport to Washington, D.C. from $57

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 12/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
3:08 pm - 4:30 pmEWR-IAD
1h 22mnonstop
United Airlines Logo
8:45 am - 10:05 amIAD-EWR
1h 20mnonstop
$117United Airlines
Find Deal
Thu, Dec 11 - Sun, Dec 14
United Airlines Logo
9:44 pm - 11:06 pmEWR-IAD
1h 22mnonstop
United Airlines Logo
6:00 am - 7:18 amIAD-EWR
1h 18mnonstop
$121United Airlines
Find Deal
Thu, Dec 25 - Sat, Dec 27
United Airlines Logo
6:00 am - 7:20 amEWR-IAD
1h 20mnonstop
United Airlines Logo
10:40 pm - 11:59 pmIAD-EWR
1h 19mnonstop
$122United Airlines
Find Deal
Wed, Jan 7 - Sun, Jan 11
United Airlines Logo
9:55 pm - 11:18 pmEWR-IAD
1h 23mnonstop
United Airlines Logo
6:00 am - 7:19 amIAD-EWR
1h 19mnonstop
$127United Airlines
Find Deal
Fri, Jan 23 - Sun, Jan 25
United Airlines Logo
9:44 pm - 11:06 pmEWR-IAD
1h 22mnonstop
United Airlines Logo
6:00 am - 7:18 amIAD-EWR
1h 18mnonstop
$129United Airlines
Find Deal
Fri, Dec 26 - Sun, Dec 28
Frontier Logo
5:59 am - 11:05 pmEWR-IAD
17h 06m1 stop
Frontier Logo
6:58 pm - 1:10 amIAD-EWR
6h 12m1 stop
$130Frontier
Find Deal
Sat, Dec 13 - Mon, Dec 15
United Airlines Logo
9:44 pm - 11:06 pmEWR-IAD
1h 22mnonstop
United Airlines Logo
6:00 am - 7:18 amIAD-EWR
1h 18mnonstop
$131United Airlines
Find Deal
Sat, Dec 27 - Sun, Dec 28
United Airlines Logo
9:44 pm - 11:06 pmEWR-IAD
1h 22mnonstop
United Airlines Logo
6:00 am - 7:18 amIAD-EWR
1h 18mnonstop
$133United Airlines
Find Deal
Sat, Dec 27 - Sat, Jan 3
Multiple Airlines Logo
5:59 am - 11:05 pmEWR-IAD
17h 06m1 stop
Multiple Airlines Logo
9:20 pm - 9:35 pmIAD-EWR
48h 15m2 stops
$134Multiple Airlines
Find Deal
Sat, Dec 13 - Sun, Dec 14
Frontier Logo
5:55 am - 4:32 pmEWR-IAD
10h 37m1 stop
Frontier Logo
5:20 pm - 1:10 amIAD-EWR
7h 50m1 stop
$135Frontier
Find Deal
Thu, Feb 26 - Sun, Mar 1

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
Dec 12
EWR9:57 pmNewark
1h 24m
IAD11:21 pmWashington, D.C. Dulles Intl
Dec 13
IAD6:00 amWashington, D.C. Dulles Intl
1h 13m
EWR7:13 amNewark
$117
Find similar
United Airlines
Dec 25
EWR9:44 pmNewark
1h 22m
IAD11:06 pmWashington, D.C. Dulles Intl
Dec 27
IAD6:00 amWashington, D.C. Dulles Intl
1h 18m
EWR7:18 amNewark
$121
Find similar
United Airlines
Jan 23
EWR9:55 pmNewark
1h 23m
IAD11:18 pmWashington, D.C. Dulles Intl
Jan 25
IAD6:00 amWashington, D.C. Dulles Intl
1h 19m
EWR7:19 amNewark
$127
Find similar

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
Feb 1
EWR6:00 amNewark
10h 33m
1 stop
IAD4:33 pmWashington, D.C. Dulles Intl
Feb 7
IAD11:39 amWashington, D.C. Dulles Intl
9h 56m
1 stop
EWR9:35 pmNewark
$122
Find similar
Frontier
Dec 13
EWR5:59 amNewark
17h 06m
1 stop
IAD11:05 pmWashington, D.C. Dulles Intl
Dec 15
IAD6:58 pmWashington, D.C. Dulles Intl
6h 12m
1 stop
EWR1:10 amNewark
$130
Find similar
Frontier
Jan 7
EWR5:59 amNewark
10h 51m
1 stop
IAD4:50 pmWashington, D.C. Dulles Intl
Jan 12
IAD4:22 pmWashington, D.C. Dulles Intl
18h 08m
1 stop
EWR10:30 amNewark
$133
Find similar

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 November 30, 2025.
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

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Thu 12/11

3:08 pm-4:30 pm

Nonstop1h 22m

Washington, D.C. Dulles Intl

Sun 12/14

8:45 am-10:05 am

Nonstop1h 20m

$117

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Thu 12/25

9:44 pm-11:06 pm

Nonstop1h 22m

Washington, D.C. Dulles Intl

Sat 12/27

6:00 am-7:18 am

Nonstop1h 18m

$121

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Wed 1/7

6:00 am-7:20 am

Nonstop1h 20m

Washington, D.C. Dulles Intl

Sun 1/11

10:40 pm-11:59 pm

Nonstop1h 19m

$122

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Fri 1/23

9:55 pm-11:18 pm

Nonstop1h 23m

Washington, D.C. Dulles Intl

Sun 1/25

6:00 am-7:19 am

Nonstop1h 19m

$127

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Fri 12/26

9:44 pm-11:06 pm

Nonstop1h 22m

Washington, D.C. Dulles Intl

Sun 12/28

6:00 am-7:18 am

Nonstop1h 18m

$129

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Sat 12/13

5:59 am-11:05 pm

1 stop17h 06m

Washington, D.C. Dulles Intl

Mon 12/15

6:58 pm-1:10 am

1 stop6h 12m

$130

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Sat 12/27

9:44 pm-11:06 pm

Nonstop1h 22m

Washington, D.C. Dulles Intl

Sun 12/28

6:00 am-7:18 am

Nonstop1h 18m

$131

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Sat 12/27

9:44 pm-11:06 pm

Nonstop1h 22m

Washington, D.C. Dulles Intl

Sat 1/3

6:00 am-7:18 am

Nonstop1h 18m

$133

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Sat 12/13

5:59 am-11:05 pm

1 stop17h 06m

Washington, D.C. Dulles Intl

Sun 12/14

9:20 pm-9:35 pm

2 stops48h 15m

$134

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

Thu 2/26

5:55 am-4:32 pm

1 stop10h 37m

Washington, D.C. Dulles Intl

Sun 3/1

5:20 pm-1:10 am

1 stop7h 50m

$135

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 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 April is also cheap. Prices for this month can be found on momondo for an average of $186.

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 $425. 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 $577.

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 $450 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $632 on average. Flights to Washington, D.C. Dulles Intl Airport from Newark Airport at noon 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 November 2025, prices for Newark Airport to Washington, D.C. Dulles Intl Airport flights are approximately 28% cheaper 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

$141

Fastest flight time

1h 19m

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 $141. 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 $345.
The fastest flight from Newark Airport to Washington, D.C. Dulles Intl Airport takes 1h 19m
Direct flights go from Newark Airport to Washington, D.C. Dulles Intl Airport every day.
Search flight deals

  • 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
9,056 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 13 times per week, with 9,056 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 $232 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
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Harpers Ferry
Rockville
Reston
Manassas
Gaithersburg
Fairfax
Sterling

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.

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 12/30
Tue 1/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.