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Find cheap United Airlines flights to Washington, D.C. from $79

1 adult
0 bags
út 6/18
út 6/25

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Good to know

Low season

January

High season

May

Cheapest flight

$79

Average price round-trip

$517

Good deal round-trip

$271

Good deal one-way

$144
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Boston to Reagan Washington National Airport
(avg. price over the last 2 weeks)
or less
or less

When to book flights with United Airlines to Washington, D.C.

Average price per month
Flight prices as travel date approaches

FAQs for flying to Washington, D.C. with United Airlines

  • Is United Airlines cheaper than other airlines flying to Washington, D.C.?

    With an average return price of $728, United Airlines is the most expensive airline flying into Washington, D.C.. The cheapest airline flying to Washington, D.C. is Frontier.

  • Which other airlines fly to Washington, D.C.?

    Along with United Airlines, you can also fly to Washington, D.C. with Southern / Mokulele, American Airlines, Alaska Airlines, Delta, Frontier, Allegiant Air, Spirit Airlines, American Airlines, Alaska Airlines, JetBlue, Delta, Frontier, Allegiant Air, Spirit Airlines and Avelo Airlines.

  • How much is a flight to Washington, D.C. with United Airlines?

    On average, United Airlines flights to Washington, D.C. cost $304 for one-way and $728 return.

  • Which airport do United Airlines flights to Washington, D.C. fly into?

    United Airlines flights to Washington, D.C. will fly into either Washington Dulles Airport, Baltimore/Washington Airport and Reagan Washington National Airport.

  • Are there any other airlines in Star Alliance that fly to Washington, D.C.?

    Unfortunately, there are no other airlines in Star Alliance that fly to Washington, D.C..

See more FAQs

Top tips for your flights to Washington, D.C. with United Airlines

  • Looking to fly from the United States to Washington, D.C. with United Airlines? 25% of our users found flights for the following prices or less: From Fort Myers $134 one-way, $216 round-trip; from Chicago O'Hare Intl Airport $144 one-way, $297 round-trip; from Boston $144 one-way, $271 round-trip.
  • The cheapest flight to Washington, D.C. with United Airlines found on KAYAK in the last 2 weeks departed from Fort Myers and cost $83.

United Airlines customer reviews

7.4
GoodBased on 10,900 verified guest reviews
8.1Crew
6.7Food
7.7Boarding
7.2Comfort
7.1Entertainment

Pros +
Cons -

Traveler rating:
Sort by:
R
6.8 Okay
Pros:The crew was excellent - courteous/aware/friendly. The flight, although 2 hours delayed (9;20pm scheduled departure) was pleasant and smooth. Also, the de-boarding process was surprisingly quick.
Cons:A 2 hour delay at 9:20pm at night is unfortunate yet frustrating experience, especially when we moved our flight up due to a travel warning for EWR (ironically enough, our originally scheduled flight (1922 MCO-EWR). I'm giving an overall OK (instead of good) due to the fact that there were no snacks (although I did not want anything, it didn't go unnoticed) and although there was free inflight entertainment for personal devices, I feel the passengers should have been given free internet access - in my opinion, it would have been the appropriate thing to do. In any case, this experience doesn't change my positive opinion of United.
A
4.6 Mediocre
Cons:The first contact in the airport was quite rude when informing me that I had to measure my suitcase for size. I have carried this suitcase on on every airline for over 10 years....the size got smaller and United got $25.00....not happy. There was NO free movies, no access to TV, flight pattern....nothing and it could not be turned off. ONE cookie for a coast-to-coast flight. What happened to United?
A
10.0 Wonderful
Pros:Nice smooth flight
Cons:Everything
A
10.0 Wonderful
On time departure and arrival.
A
7.0 Good
Cons:THe sits where very uncomfortable.
A
2.0 Poor
Cons:Cancelled due to Maintenance. No Communication.
B
8.3 Very good
Pros:Prompt departures, pleasant staff clean plane
A
2.0 Poor
Pros:Everything was good, thanks to all.
Cons:Thanks to crews for safe flight
A
3.3 Poor
Cons:See above.
A
10.0 Wonderful
Pros:Availability of flights out of Chicago
Cons:Availability of flights out of Chicago

Book Cheap flights with United Airlines to Washington, D.C.

Recent round-trip flight deals

6/8so
1 stopUnited Airlines
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7/2út
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Recent one-way flight deals

6/17po
1 stopUnited Airlines
4h 12mBOS-DCA
$79
7/1po
nonstopUnited Airlines
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Flights to Washington, D.C. - United Airlines

Return flight deals:

Washington, D.C. - United States

Cabin classes:

$225
$320
$290
$27

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