Find flights
When to book
FAQs & Tips
Reviews
Deals

WAS

Find cheap Delta flights to Washington, D.C. from $70

1 adult
0 bags
Thu 6/27
Thu 7/4

Search hundreds of travel sites at once for deals on Delta flights to Washington, D.C.

In the last 7 days travelers have searched 42,816,550 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Good to know

Low season

January

High season

June

Cheapest flight

$70

Average price round-trip

$613

Good deal round-trip

$350

Good deal one-way

$98
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 9% 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 Delta to Washington, D.C.

Average price per month
Flight prices as travel date approaches

FAQs for flying to Washington, D.C. with Delta

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

    With an average return price of $475, Delta is cheaper than Alaska Airlines and United Airlines when it comes to flights to Washington, D.C.. However, the cheapest airline flying to Washington, D.C. is Avelo Airlines, with an average return price of $87.

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

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

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

    On average, Delta flights to Washington, D.C. cost $287 for one-way and $475 return.

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

    Delta 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 SkyTeam that fly to Washington, D.C.?

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

See more FAQs

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

  • Looking to fly from the United States to Washington, D.C. with Delta? 25% of our users found flights for the following prices or less: From New York John F Kennedy Intl Airport $127 one-way, $350 round-trip; from Salt Lake City $290 one-way, $354 round-trip.
  • The cheapest flight to Washington, D.C. with Delta found on KAYAK in the last 2 weeks departed from New York John F Kennedy Intl Airport and cost $93.

Delta customer reviews

8.0
Very goodBased on 10,502 verified guest reviews
8.6Crew
8.2Boarding
7.4Food
7.9Comfort
8.0Entertainment

Pros +
Cons -

Traveler rating:
Sort by:
A
3.6 Poor
Pros:On board crew was helpful and polite considwring our circumstances.
Cons:Our flight was delayed 3xs (non weather) they said we would miss our connection (I didn't think we would) THEY rebooked a later flight. Of course we landed in time for our original flight. They refused to let us back on our original flight. Put me in touch w/ the help desk who after talking in circles admitted it was their mistake but he had no authority to help. FINAlly & only because others missed their flight we were given the option to go. Crew misplaced our luggage and sent it on a flight we were never supposed to be on, and the bad experience with delays of hours on end continued coming home. (Mechanimal non weather) WE WILL NEVER FLY DELTA AGAIN!
H
8.0 Very good
Super good crew... food was pretty awful- overall Delta is my favorite carrier- takes off on time, good boarding process etc.
N
6.0 Okay
It was a crowded flight. They did the best they could.
A
10.0 Wonderful
Wider seats/planes
A
10.0 Wonderful
Pros:We actually did not fly this route. We bought a car and drove home!
A
9.0 Wonderful
Pros:Food was good and plentiful. I definitely left the flight feeling full.
G
2.6 Poor
Cons:Got stuck for two hours sitting in the plane because the computer systems went down.
M
9.2 Wonderful
Cons:Seats are tight
F
10.0 Wonderful
Pros:The crew was amazing and seats were comfortable
Cons:Nothing
A
8.3 Very good
Pros:The crew was fantastic and very carrying when I wasn’t feeling well. They checked on me multiple times! The food was also really good for airline food!
Cons:The security process in the Prague airport is so ridiculous. There are security agents who screen you in the baggage drop off line that makes the line take a very long time. Once you finally get your sticker from them it’s a quick trip through customs. Then the pain really begins with a security scan st each individual gate to enter a boarding area for the plane. Then I was pulled for extra security where a male agent touched my but with some sort of swab with no warning. He then claimed to not speak English (with zero accent when I asked him a question). It was a humiliating and very long process all run by delta!

Book Cheap flights with Delta to Washington, D.C.

Recent round-trip flight deals

7/3Wed
nonstopDelta
1h 47mBOS-DCA
7/5Fri
nonstopDelta
1h 42mDCA-BOS
$139
6/20Thu
nonstopDelta
1h 47mBOS-DCA
6/24Mon
nonstopDelta
1h 40mDCA-BOS
$140
10/10Thu
nonstopDelta
1h 50mBOS-DCA
10/15Tue
nonstopDelta
1h 40mDCA-BOS
$159
6/10Mon
nonstopDelta
1h 48mBOS-DCA
7/5Fri
nonstopDelta
1h 42mDCA-BOS
$160
7/26Fri
nonstopDelta
1h 52mBOS-DCA
7/28Sun
nonstopDelta
1h 43mDCA-BOS
$173
8/13Tue
nonstopDelta
1h 39mBOS-BWI
8/16Fri
nonstopDelta
1h 42mBWI-BOS
$173
6/7Fri
nonstopDelta
1h 48mBOS-DCA
6/10Mon
nonstopDelta
1h 39mDCA-BOS
$179
10/10Thu
nonstopDelta
1h 42mBOS-BWI
10/15Tue
nonstopDelta
1h 37mBWI-BOS
$181
11/6Wed
nonstopDelta
1h 42mBOS-BWI
11/9Sat
nonstopDelta
1h 38mBWI-BOS
$189
6/18Tue
1 stopDelta
3h 51mBOS-DCA
6/18Tue
nonstopDelta
1h 39mDCA-BOS
$192
7/3Wed
nonstopDelta
1h 47mBOS-DCA
7/5Fri
1 stopDelta
3h 36mDCA-BOS
$194
8/29Thu
nonstopDelta
1h 41mBOS-BWI
9/2Mon
nonstopDelta
1h 42mBWI-BOS
$197
6/19Wed
nonstopDelta
1h 43mBOS-DCA
6/22Sat
nonstopDelta
1h 42mDCA-BOS
$198
8/31Sat
nonstopDelta
1h 43mBOS-BWI
9/2Mon
nonstopDelta
1h 42mBWI-BOS
$205
11/6Wed
nonstopDelta
1h 42mBOS-BWI
11/9Sat
1 stopDelta
5h 20mBWI-BOS
$206
6/17Mon
1 stopDelta
4h 35mBOS-DCA
6/19Wed
nonstopDelta
1h 47mDCA-BOS
$208
6/20Thu
1 stopDelta
6h 20mBOS-DCA
6/24Mon
nonstopDelta
1h 40mDCA-BOS
$209
10/10Thu
nonstopDelta
1h 50mBOS-DCA
10/15Tue
1 stopDelta
3h 19mDCA-BOS
$212
6/8Sat
nonstopDelta
1h 53mBOS-DCA
6/10Mon
1 stopDelta
5h 35mDCA-BOS
$214
11/1Fri
nonstopDelta
1h 42mBOS-BWI
11/9Sat
1 stopDelta
4h 25mBWI-BOS
$214

Search by stops

Search by price

Recent one-way flight deals

7/1Mon
nonstopDelta
1h 51mBOS-DCA
$70
6/26Wed
nonstopDelta
1h 40mBOS-BWI
$82
6/26Wed
nonstopDelta
1h 40mBOS-BWI
$83
6/7Fri
nonstopDelta
1h 48mBOS-DCA
$90
7/4Thu
nonstopDelta
5h 05mLAX-DCA
$99
6/27Thu
nonstopDelta
1h 40mBOS-BWI
$99
7/26Fri
nonstopDelta
1h 52mBOS-DCA
$104
8/9Fri
nonstopDelta
1h 39mBOS-BWI
$107
7/2Tue
1 stopDelta
5h 59mDFW-IAD
$113
7/1Mon
1 stopDelta
6h 59mDFW-DCA
$113
6/25Tue
1 stopDelta
4h 45mDFW-IAD
$114
7/9Tue
1 stopDelta
6h 40mDFW-DCA
$114
6/27Thu
nonstopDelta
1h 47mBOS-DCA
$115
7/16Tue
1 stopDelta
6h 20mBOS-DCA
$122
6/20Thu
1 stopDelta
4h 45mDFW-IAD
$124
6/4Tue
1 stopDelta
6h 39mBOS-DCA
$124
7/27Sat
1 stopDelta
5h 56mDFW-DCA
$124
7/9Tue
1 stopDelta
5h 07mDFW-BWI
$125
9/2Mon
nonstopDelta
1h 52mBOS-BWI
$127
10/15Tue
1 stopDelta
6h 20mDFW-BWI
$128

Search by stops

Search by price

Flights to Washington, D.C. - Delta

Return flight deals:

Washington, D.C. - United States

Cabin classes:

$221
$327
$258
$34

Browse origins: