$75 Find Cheap Flights from Newark Liberty Airport to District of Columbia - Compare and Save

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 District of Columbia departing on 9/9. 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.
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Book Cheap Newark to District of Columbia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to District of Columbia 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Newark to District of Columbia

Sun, Sep 6 - Thu, Sep 10
Frontier Logo
5:55 am - 5:14 pm
EWR
-
IAD
11h 19m
1 stop
Frontier Logo
11:12 am - 1:01 am
IAD
-
EWR
13h 49m
1 stop
$170Frontier
Thu, Sep 24 - Sat, Sep 26
United Airlines Logo
6:25 am - 7:49 am
EWR
-
DCA
1h 24mnonstop
United Airlines Logo
2:59 pm - 4:28 pm
DCA
-
EWR
1h 29mnonstop
$185United Airlines
Fri, Sep 11 - Mon, Sep 14
Frontier Logo
11:35 am - 5:18 pm
EWR
-
IAD
5h 43m
1 stop
Frontier Logo
11:12 am - 1:01 am
IAD
-
EWR
13h 49m
1 stop
$201Frontier
Sat, Aug 29 - Wed, Sep 16
Frontier Logo
5:55 am - 5:14 pm
EWR
-
IAD
11h 19m
1 stop
Frontier Logo
11:12 am - 1:01 am
IAD
-
EWR
13h 49m
1 stop
$210Frontier
Fri, Nov 13 - Sun, Nov 15
United Airlines Logo
9:00 am - 10:29 am
EWR
-
DCA
1h 29mnonstop
United Airlines Logo
10:05 am - 11:41 am
DCA
-
EWR
1h 36mnonstop
$219United Airlines
Fri, Sep 4 - Mon, Sep 7
United Airlines Logo
9:15 am - 10:44 am
EWR
-
DCA
1h 29mnonstop
United Airlines Logo
8:25 am - 9:49 am
DCA
-
EWR
1h 24mnonstop
$219United Airlines
Fri, Oct 2 - Sun, Oct 4
United Airlines Logo
2:00 pm - 3:24 pm
EWR
-
DCA
1h 24mnonstop
United Airlines Logo
8:20 pm - 9:56 pm
DCA
-
EWR
1h 36mnonstop
$219United Airlines
Tue, Nov 3 - Fri, Nov 6
United Airlines Logo
3:00 pm - 4:28 pm
EWR
-
DCA
1h 28mnonstop
United Airlines Logo
9:05 am - 10:41 am
DCA
-
EWR
1h 36mnonstop
$219United Airlines
Thu, Sep 24 - Sun, Sep 27
United Airlines Logo
10:30 am - 11:59 am
EWR
-
DCA
1h 29mnonstop
United Airlines Logo
8:25 am - 9:49 am
DCA
-
EWR
1h 24mnonstop
$219United Airlines
Sat, Aug 22 - Sat, Sep 12
United Airlines Logo
1:00 pm - 2:24 pm
EWR
-
DCA
1h 24mnonstop
United Airlines Logo
6:00 am - 7:16 am
DCA
-
EWR
1h 16mnonstop
$219United Airlines
Booking Insights

KAYAK's insights & trends for Newark to District of Columbia flights

Get data-powered insights and trends into flights from Newark to District of Columbia to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Newark Airport to District of Columbia?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Newark Airport to District of Columbia departing in September.

Flight prices are below average for this route right now.

Flights to District of Columbia from Newark Airport usually cost between $207 and $361 in September.
The lowest price found in the past 5 days was $170 on Frontier (Sep 6-Sep 10).

What is the cheapest Newark Airport to District of Columbia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to District of Columbia from Newark Airport found in the last 5 days was to Washington, D.C., at $165 round-trip. The most popular route is from Newark Airport (EWR) to Washington, D.C. Dulles Intl Airport (IAD), and the cheapest round-trip airline ticket found on this route in the last 5 days was $255.

What is the cheapest time of day to fly to District of Columbia?

The average price for all round-trip flights from Newark Airport to District of Columbia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to District of Columbia is generally in the morning, when round-trip flights cost $418 on average. Morning departures are around 30% cheaper than evening flights, on average. The most expensive time of day to fly to District of Columbia is generally in the evening, which is peak travel time and where the average cost of a ticket is $594.

Can I save money by flying with a layover from Newark Airport to District of Columbia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $339 on average.

What is the cheapest month to fly from Newark Airport to District of Columbia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Newark Airport to District of Columbia, 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 District of Columbia is October, when tickets cost $179 (return) on average. On the other hand, the most expensive months are February and July, when the average cost of round-trip tickets is $442 and $417 respectively.

What’s the cheapest day of the week to fly from Newark Liberty Airport to District of Columbia?

The average price of all round-trip flights from Newark Airport to District of Columbia clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Newark Liberty Airport to District of Columbia, look for departures on Thursdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from District of Columbia, Friday is the cheapest day to fly and Monday is the most expensive.

Good to know

Low season

September

Cheapest flight

$75
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Newark Liberty Airport to Washington Dulles Airport

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to District of Columbia?

    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 District of Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to District of Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Newark Liberty Airport to District of Columbia 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 District of Columbia?

    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 from Newark Liberty Airport to District of Columbia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to District of Columbia?

    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 from Newark Liberty Airport to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Newark to District of Columbia

 
See real verified KAYAK customer reviews for airlines flying from Newark to District of Columbia. 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 District of Columbia? 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 10046 reviews
8.1Crew
7.3Comfort
7.1Entertainment
6.6Food
7.7Boarding
Airline reviews

Our flight gor canceled and there was no one to help us but told us to scan the qr code and fill the forms on-line. Very poor service especially we are tourists traveling to Washington DC for the 1st time.

2.0 MediocreDilen, Jul 2026
EWR - DCA
Read more United Airlines reviews

Our flight gor canceled and there was no one to help us but told us to scan the qr code and fill the forms on-line. Very poor service especially we are tourists traveling to Washington DC for the 1st time.

Flight was delayed 5 hours. Updates kept changing. Sears were extremely cramped. Very little leg room. Flight attendant was rushing through with drinks and hit me in the knee either the cart and didn’t apologize. They gave a 15 dollar voucher in airport which doesn’t buy. Much and it was so late that choices were limited.

It's fine but Newark to Nashville was too long

The flight was delayed because they closed several flight ways because of air shows, fire works, etc.

I was exhausted from a long day. The flight was smooth. The first flight during my 3 week travel that took off on time.

Crew was amazing, takeoff wonderful. The bathroom was disgusting from before takeoff the odor made the flight uncomfortable as you could smell the bathroom from the center of the plane where we were sitting. Smelled like raw sewage. My daughter was throwing up as we landed due to the smell and horrible turbulence as we approached Newark.

I'm a United 1K member and have ben for 10 years. The gate agent had no control over the boarding process and had us passengers queued for hours as delays were announced. On the plane, the overhead air nozzle was broken so col over was powering through on me and the passenger next to me. Not a great experience for a million miler on United. Feel free to contact me. Josh Smigel - DM426089

As I wrote earlier, poor planning and/or communication. At least twice, we were told that we would be boarding in less than ten minutes, only to have the flight again delayed at least another hour.

Flight left on time, arrived early, pleasant staff provided water, coffee, etc. access to bathrooms was reasonable and were well maintained. blankets were available, lots of entertainment options. LUGGAGE SERVICE WAS GREAT. I got my one checked bag quickly and was able to make a bus connection for a 2 hour bus ride saving me from waiting another 1.5 hours.

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

Everything you need to know for your flight from Newark to District of Columbia

Information on your arrival and departure airports