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Cheap flights from Newark Airport to Washington, D.C. from $65

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 9/15. 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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Find the cheapest flights from Newark Airport to Washington, D.C. (EWR-IAD)

Cheap round-trip flights

United Airlines Logo
2:59 pm - 4:23 pmEWR-IAD
1h 24mnonstop
United Airlines Logo
8:40 am - 9:59 amIAD-EWR
1h 19mnonstop
$129United Airlines
Find Deal
jue., sep. 11 - vie., sep. 12
United Airlines Logo
6:00 am - 7:19 amEWR-IAD
1h 19mnonstop
United Airlines Logo
6:20 am - 7:34 amIAD-EWR
1h 14mnonstop
$138United Airlines
Find Deal
vie., sep. 5 - jue., sep. 11
United Airlines Logo
7:15 pm - 8:41 pmEWR-IAD
1h 26mnonstop
United Airlines Logo
6:20 am - 7:34 amIAD-EWR
1h 14mnonstop
$147United Airlines
Find Deal
vie., ago. 29 - lun., sep. 1
Frontier Logo
11:00 am - 7:46 pmEWR-IAD
8h 46m1 stop
Frontier Logo
4:40 pm - 12:36 amIAD-EWR
7h 56m1 stop
$164Frontier
Find Deal
mar., oct. 7 - jue., oct. 16
United Airlines Logo
9:34 pm - 10:58 pmEWR-IAD
1h 24mnonstop
United Airlines Logo
10:15 pm - 11:38 pmIAD-EWR
1h 23mnonstop
$165United Airlines
Find Deal
mié., nov. 26 - dom., nov. 30
Frontier Logo
5:55 am - 12:55 pmEWR-IAD
7h 00m1 stop
Frontier Logo
1:55 pm - 12:34 amIAD-EWR
10h 39m1 stop
$166Frontier
Find Deal
vie., sep. 5 - jue., sep. 11
Delta Logo
4:59 pm - 11:26 pmEWR-IAD
6h 27m1 stop
Delta Logo
6:15 pm - 11:12 pmIAD-EWR
4h 57m1 stop
$177Delta
Find Deal
sáb., sep. 6 - lun., sep. 8
Delta Logo
6:00 am - 11:28 amEWR-IAD
5h 28m1 stop
Delta Logo
5:25 pm - 12:56 amIAD-EWR
7h 31m1 stop
$187Delta
Find Deal
jue., sep. 18 - sáb., sep. 27
Logo
10:55 am - 6:24 pmEWR-IAD
7h 29m1 stop
Logo
7:14 pm - 9:05 amIAD-EWR
13h 51m1 stop
$192
Find Deal
sáb., sep. 6 - dom., sep. 7
Logo
9:01 pm - 6:24 pmEWR-IAD
21h 23m1 stop
Logo
7:14 pm - 2:55 pmIAD-EWR
19h 41m2 stops
$194
Find Deal
vie., sep. 12 - vie., sep. 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
Sep 11
EWR2:59 pmNewark
1h 24m
IAD4:23 pmWashington, D.C. Dulles Intl
Sep 12
IAD8:40 amWashington, D.C. Dulles Intl
1h 19m
EWR9:59 amNewark
$129
Find similar
United Airlines
Sep 5
EWR6:00 amNewark
1h 19m
IAD7:19 amWashington, D.C. Dulles Intl
Sep 11
IAD6:20 amWashington, D.C. Dulles Intl
1h 14m
EWR7:34 amNewark
$138
Find similar
United Airlines
Aug 29
EWR7:15 pmNewark
1h 26m
IAD8:41 pmWashington, D.C. Dulles Intl
Sep 1
IAD6:20 amWashington, D.C. Dulles Intl
1h 14m
EWR7:34 amNewark
$147
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
Oct 7
EWR11:00 amNewark
8h 46m
1 stop
IAD7:46 pmWashington, D.C. Dulles Intl
Oct 16
IAD4:40 pmWashington, D.C. Dulles Intl
7h 56m
1 stop
EWR12:36 amNewark
$164
Find similar
Frontier
Sep 5
EWR5:55 amNewark
7h 00m
1 stop
IAD12:55 pmWashington, D.C. Dulles Intl
Sep 11
IAD1:55 pmWashington, D.C. Dulles Intl
10h 39m
1 stop
EWR12:34 amNewark
$166
Find similar
Frontier
Sep 8
EWR5:55 amNewark
7h 00m
1 stop
IAD12:55 pmWashington, D.C. Dulles Intl
Sep 10
IAD9:15 amWashington, D.C. Dulles Intl
15h 19m
1 stop
EWR12:34 amNewark
$168
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 agosto 17, 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

jue. 9/11

2:59 pm-4:23 pm

Nonstop1h 24m

Washington, D.C. Dulles Intl

vie. 9/12

8:40 am-9:59 am

Nonstop1h 19m

$129

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

vie. 9/5

6:00 am-7:19 am

Nonstop1h 19m

Washington, D.C. Dulles Intl

jue. 9/11

6:20 am-7:34 am

Nonstop1h 14m

$138

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

vie. 8/29

7:15 pm-8:41 pm

Nonstop1h 26m

Washington, D.C. Dulles Intl

lun. 9/1

6:20 am-7:34 am

Nonstop1h 14m

$147

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

mar. 10/7

11:00 am-7:46 pm

1 stop8h 46m

Washington, D.C. Dulles Intl

jue. 10/16

4:40 pm-12:36 am

1 stop7h 56m

$164

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

mié. 11/26

9:34 pm-10:58 pm

Nonstop1h 24m

Washington, D.C. Dulles Intl

dom. 11/30

10:15 pm-11:38 pm

Nonstop1h 23m

$165

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

vie. 9/5

5:55 am-12:55 pm

1 stop7h 00m

Washington, D.C. Dulles Intl

jue. 9/11

1:55 pm-12:34 am

1 stop10h 39m

$166

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

sáb. 9/6

4:59 pm-11:26 pm

1 stop6h 27m

Washington, D.C. Dulles Intl

lun. 9/8

6:15 pm-11:12 pm

1 stop4h 57m

$177

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

jue. 9/18

6:00 am-11:28 am

1 stop5h 28m

Washington, D.C. Dulles Intl

sáb. 9/27

5:25 pm-12:56 am

1 stop7h 31m

$187

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

sáb. 9/6

10:55 am-6:24 pm

1 stop7h 29m

Washington, D.C. Dulles Intl

dom. 9/7

7:14 pm-9:05 am

1 stop13h 51m

$192

NewarkWashington, D.C.

EWR - IAD

EWRIAD

Newark

vie. 9/12

9:01 pm-6:24 pm

1 stop21h 23m

Washington, D.C. Dulles Intl

vie. 9/19

7:14 pm-2:55 pm

2 stops19h 41m

$194

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

In general, April 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 $186. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of April, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $202.

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 $446. When flying out on a Sunday, 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 $612.

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 $478 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 $657 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 August 2025, prices for Newark Airport to Washington, D.C. Dulles Intl Airport flights are approximately 8% 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

$65

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 $65. 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 $129.
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

  • 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 19m.

  • 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 $136Free CancellationRating
7.4
8,919 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 16 times per week, with 8,919 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 $136 (round-trip), much lower than the average airfare cost of $288 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
Gettysburg
Arlington
National Harbor
Winchester
Woodbridge
Tysons
Laurel
Silver Spring
Waldorf
Fredericksburg
Colonial Beach
Manassas
Harpers Ferry
Rockville
Towson
Gaithersburg
Fairfax
Reston
Glen Burnie

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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