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Find cheap flights from Boston to District of Columbia from $65

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to District of Columbia departing on 5/28. 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.
1 adult
0 bags
Wed 5/29
Wed 6/5

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Best District of Columbia Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Washington, D.C.
Baltimorenonstop$74

Good to know

Low season

January

High season

April

Cheapest flight

$65
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Boston to Washington Dulles Airport

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from Boston 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 Boston to District of Columbia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to District of Columbia from Boston 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 Boston 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 to District of Columbia with an airline and back to Boston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston 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 to District of Columbia from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to District of Columbia

  • Looking for a cheap flight? 25% of our users found tickets from Boston to the following destinations at these prices or less: Washington, D.C. $109 one-way - $202 round-trip
  • Morning departure is around 10% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Boston to District of Columbia

 
Need help choosing which airline to fly with from Boston 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.
8.0
DeltaOverall score based on 10932 reviews
8.0entertainment
8.6crew
8.2boarding
7.4food
7.9comfort
Airline reviews

They did a fine job. Can't wait to use Delta in the future.

10.0 ExcellentRobert, Apr 2024BOS - RSW
Read more about Delta reviews

They did a fine job. Can't wait to use Delta in the future.

Seats in first class on the E175 recline too far back. I was in 2A, and the man in 1A fully reclined almost the entire flight. It took 6-7 inches of space away from me and made it very difficult to work on my laptop.

Mario was great. Made a night flight on a small aircraft pleasant and memorable.

Crew were exceptional. Plane was quiet and quite empty, so I had a row to sleep across.

The seat could use more support or cushion. I'm in my 50's and have back issues so the seats are a bit hard for longer flights.

The plane was in bad condition. We were taxied for mode than an hour because a light panel had feel off. The bathroom in first class had broken panels as well. Overall poor aircraft maintenance

My only real complaint was how much turbulence there was-and that probably can't be avoided. I felt really sick getting off the plane. But boarding was super easy, the flight attendants were friendly, the bathroom was clean. Everything else about the flight was perfectly fine. Thanks!

Caroline (Supervisor) was great! Salute to the employees like her!

1st flight had mechanical issues after we boarded and almost took off. They tried to fix on runway but couldn’t do we went back to the gate. They couldn’t fix it there either. So we had to deplane and board another plane 2 hrs later. All in all our flight was delayed 4 hrs so we had to cancel some business meeting we had in London for the morning since we were supposed to arrive at 7am and did not arrive until 11:45am. Also, the 2nd plane had mechanical issues as well but fortunately they were able to fix on runway.

Boarding was good, staffs on the second flight to Korea was invisible all the time. Water was only offered 3 times during a 15 hours plus flight. It’s absolutely not enough for such a long flight!

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

Excellent. Planes are a little older and could get some refurbishment, but besides that everything was excellent.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

Seats were very comfortable. Crew were excellent. Food very good.

Flight crew was especially thoughtful and attentive, made sure our seats were comfortable so we could rest on the long flight

I felt thirsty and asked the flight attendent for water, but no one came for more than half an hour.

Everything went smooth. All flights were on time No changing gates, . No changing flights . It was like a completely different airlines tha n the last time I used Cathay Pacific . The last flight, 2 months ago, I had before this one was from Philippines also . I got changed in Manila and was told it only added 2 hours onto my flight . My 20 hour return trip ended up being 30 hours return with a 10.0 hour layover in New York with no seats anywhere . Everyone was sleeping or sitting on the floor . Unlike the hotel I was given in Manila to wait for this flight home . I never thought I would use Cathay Pacific again . But I did and this time you were great! I should have complained about the flight and layover from Hell a couple months ago. Consider that I am complaining about that august/23 flight now . Thank you got the great flying experience on my way home from philippines .

I had back trouble prior to my flight and everyone was great about helping me.

My tv was broken on the flight which is disappointing when you pay for a seat and expect a service

Always delays from Boston to Salt lake but this time was very long. Don’t understand while they board the passengers and then make them sit in the plane

Service for food to our seat was a bit slow. Snack choices were just pretzels or baked chips. My seat cushion was not attached. Other than Barbie, video choice were not very good or current.

After we landed, we were held on the plane for 30 minutes. There was no one at the gate once we landed and we forced to sit on a plan that had already over an hour delayed.

almost 4 hour delay as they over booked and had to wait for 8-10 volunteers to agree to travel next day.

Old plane. No outlets for laptop or phone. Seats worn out. Area around seat dirty.

I loved the flight and the crew. It was comfortable and smooth.

The crew was openly hostile and condescending to the customers. They spent the majority of that time in the rear talking and seemed really agitated when people asked questions. I heard five different people told that the information they requested was in the handout or safety brief.

ticketing issues caused many customers to have to go back to check in after waiting in security, then go through security line again.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

The flight was great until towards the end when the flight attendant read an excessively long commercial for purchasing an american airlines credit card. The worst part is that we are doing a lot of traveling this year so i was actually interested in getting the credit card, but I was so annoyed with the long commercial that I completely dismissed the flight attendant bringing around the information. Next time, keep the sales pitch to 10 seconds and then pass around the brochures!!

Nice aircraft. Plane was PACKED full and distance between seats was tight. Had it been more than a two hour flight it would not have been tolerable. I had much more knee space on the JetBlue flight I went out on.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

delayed delayed delayed. was supposed to have a 2 hour layover and very nearly missed my connection.

It was right on time and crew were very courteous

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Literally the worst experience ever and I had my service dog with me. Flight was supposed to leave at 1:51 PM but the plane arrived late. They boarded us around 3 PM and kept us on the plane for an hour saying that due to weather conditions in Miami, we could not takeoff yet. After waiting for an hour, they deplaned. And then they will not give us our bags back that we could just leave and schedule for another flight. Every hour they kept updating saying we have to wait another hour without any explanation as to what was going on. Eventually, I went to customer service to change my ticket, but by the time I made it to the front of the line, they started boarding my flight again. And then when we got onto the flight, they said there were two flight attendants That were past their shift. They kept us on the plane for about another 40 minutes until they told us they had no other flight attendance and had to deplane again. Then I gave us hotel vouchers and told us we would be on a flight at 6 AM the next day. At this point it is about 9 PM. I get to the hotel with my dog, who hasn’t been able to go potty for about eight hours. When I arrived at the hotel, I got a text alert saying my flight has been canceled at 6 AM and they moved past to 5 AM, however the hotel shuttle doesn’t leave early enough to make it to the airport for 5 AM flight. So me and some other passengers got a cab after about three hours of sleep to get back to the airport. This was the worst experience ever.

Their computers were down upon arrival to the airport. They were unable to figure out how to board us. We were delayed over an hour and a half.

Overall it was a miserable experience... I will never fly spirit for more than a 3 hour flight or overnight.

The boarding attendant was slightly rude when I asked about checking our stroller. Made me feel like I was bothering her.

My wife and I are both handicapped and at boarding they upgraded us to a seat closer to the front rather than all the way towards the back. Much appreciated.

Not much seat room, but that was unexpected. But the seat headrest was very uncomfortable.

First the good, everyone was friendly and efficient. Flight was smooth and plane was very clean and new. Now the bad, seats have almost no padding on your behind. I was in exit row so I had tons of leg room for a 6' 2" bean pole with long legs. Everything was extra - water, soda, snacks everything besides oxygen. Ya get what you pay for, and my flight was cheap as you could ever want it, so no worries.

First the good, everyone was friendly and efficient. Flight was smooth and plane was very clean and new. Now the bad, seats have almost no padding on your behind. I was in exit row so I had tons of leg room for a 6' 2" bean pole with long legs. Everything was extra - water, soda, snacks everything besides oxygen. Ya get what you pay for, and my flight was cheap as you could ever want it, so no worries. They dont really bother you about carry-on size, I brought a descent sized backpack and they didnt even check.

Spirit canceled the flight in March and never notified me!

Seats suck, not enough room, overcrowded planes, hectic situation all together.

Pretty good. Would’ve been excellent if we would have left on time and the crew wasn’t late.

I do not like the customer service, I had an emergency and needed to cancel a pet reservation right after I had booked it and they would not do anything but issue a credit. I haven't flown in years as I have 7 kids and don't have spare time. I want my $125 back on my card please

Book cheap flights from Boston to District of Columbia

Recent round-trip flight deals

7/25Thu
nonstopJetBlue
1h 42mBOS-DCA
7/25Thu
nonstopJetBlue
1h 44mDCA-BOS
$123
5/22Wed
nonstopUnited Airlines
1h 42mBOS-IAD
6/3Mon
nonstopUnited Airlines
1h 36mIAD-BOS
$129
5/22Wed
nonstopJetBlue
1h 49mBOS-DCA
5/26Sun
nonstopJetBlue
1h 31mDCA-BOS
$129
5/22Wed
nonstopUnited Airlines
1h 42mBOS-IAD
5/26Sun
1 stopUnited Airlines
3h 50mIAD-BOS
$138
5/23Thu
nonstopDelta
1h 48mBOS-DCA
5/28Tue
nonstopDelta
1h 36mDCA-BOS
$142
5/19Sun
nonstopAmerican Airlines
1h 50mBOS-DCA
6/4Tue
nonstopAmerican Airlines
1h 35mDCA-BOS
$149
6/18Tue
nonstopAmerican Airlines
1h 45mBOS-DCA
6/20Thu
nonstopAmerican Airlines
1h 34mDCA-BOS
$162
6/11Tue
nonstopDelta
1h 48mBOS-DCA
8/3Sat
nonstopDelta
1h 41mDCA-BOS
$173
6/1Sat
1 stop
9h 17mBOS-IAD
6/5Wed
3 stops
21h 43mIAD-BOS
$290
7/18Thu
2 stops
23h 50mBOS-IAD
7/23Tue
2 stops
10h 19mIAD-BOS
$293

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Recent one-way flight deals

5/28Tue
nonstopUnited Airlines
1h 41mBOS-IAD
$65
5/28Tue
nonstopDelta
1h 45mBOS-DCA
$65
5/31Fri
1 stopUnited Airlines
5h 03mBOS-IAD
$74
5/5Sun
nonstopJetBlue
1h 51mBOS-DCA
$85
5/20Mon
nonstopAmerican Airlines
1h 39mBOS-DCA
$102
5/12Sun
nonstopAmerican Airlines
1h 50mBOS-DCA
$105
5/20Mon
nonstopJetBlue
1h 41mBOS-DCA
$119
6/1Sat
1 stopSun Country Air
9h 17mBOS-IAD
$133
6/9Sun
1 stopAvianca
11h 50mBOS-IAD
$254
6/2Sun
1 stopAvianca
11h 50mBOS-IAD
$296

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Last minute flights from Boston to District of Columbia

Last minute flight, train and bus deals

5/1Wed
nonstopJetBlue
1h 39mBOS-DCA
5/30Thu
nonstopJetBlue
1h 31mDCA-BOS
$209
5/2Thu
nonstopUnited Airlines
1h 42mBOS-IAD
5/7Tue
nonstopUnited Airlines
1h 36mIAD-BOS
$229
5/3Fri
nonstopDelta
1h 55mBOS-DCA
5/6Mon
nonstopDelta
1h 42mDCA-BOS
$229
5/3Fri
multi-stopDelta
4h 31mBOS-DCA
5/8Wed
nonstopDelta
1h 40mDCA-BOS
$238
5/3Fri
nonstopUnited Airlines
1h 42mBOS-IAD
5/5Sun
multi-stopUnited Airlines
4h 44mIAD-BOS
$238
5/3Fri
nonstopAmerican Airlines
1h 44mBOS-DCA
5/10Fri
nonstopAmerican Airlines
1h 35mDCA-BOS
$253
4/30Tue
nonstopAmerican Airlines
1h 43mBOS-DCA
4/30Tue
multi-stopAmerican Airlines
5h 17mDCA-BOS
$273
5/3Fri
multi-stopAvianca
32h 25mBOS-IAD
5/5Sun
multi-stopAvianca
34h 20mIAD-BOS
$1,641
5/2Thu
multi-stopQatar Airways
31h 40mBOS-IAD
5/6Mon
multi-stopQatar Airways
40h 30mIAD-BOS
$3,017
5/2Thu
multi-stopQatar Airways
31h 40mBOS-IAD
5/7Tue
multi-stopQatar Airways
34h 34mIAD-BOS
$3,058

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Boston - District of Columbia Flights

Departure:

Boston (BOS)United States

Return flight deals:

District of Columbia - Boston

Cabin classes:

$390
$487
$384
$119