$49 Find Cheap Flights from Boston to District of Columbia

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 2/6. 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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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to District of Columbia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to District of Columbia, as well as popular online travel agencies
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Best District of Columbia Flight Deals from Boston

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

Washington, D.C.
Baltimorenonstop$46

Good to know

Low season

December

High season

March

Cheapest flight

$49
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Boston to Washington Dulles Airport

FAQs - booking District of Columbia flights

  • How long is the flight to District of Columbia from Boston?

    Flights to Washington, D.C.1h 42m
  • What is the cheapest flight to District of Columbia from Boston?

    The cheapest ticket to District of Columbia from Boston found in the last 72 hours was $49 one-way, and $97 round-trip. The most popular route is from Boston Logan Intl to Washington, D.C. Reagan-National, and the cheapest round-trip airline ticket found on this route in the last 72 hours was $84.

  • Which airlines fly to District of Columbia?

    JetBlue flies most frequently to Washington, D.C. Reagan-National from Boston Logan Intl. In general, American Airlines, Delta and Qatar Airways fly the most to District of Columbia.

  • 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 from Boston 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 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 from Boston 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 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 from Boston to District of Columbia 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

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be March, April and May. The cheapest month to fly from Boston is January.
  • Morning departure is around 35% 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

 
See real verified KAYAK customer reviews for airlines flying from Boston 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 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 8456 reviews
7.3Food
8.5Crew
7.9Entertainment
8.0Comfort
8.2Boarding
Airline reviews

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

10.0 ExcellentD, Jan 2025ABE - ATL
Read more Delta reviews

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

Flight left early and arrived early. the whole trip was excellent.

Seats were really tight and the seat belts did not give enough slack.

I like in St George and prefer to fly out of CDC than SGU. Hopefully, they will continue the flights out of Cedar

Broken jer bridge. Poor communication about it. Lost 2 of 4 luggage pieces

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

Newer plane, relatively easy boarding, not a full flight and was told that we could not be moved up because of weight and balance issues. Otherwise, a very good experience.

Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.

I was with one of the last zones to board. It was kind of annoying to finally get called to board and my whole section was already on the plane. Clearly they boarded with previous zones. So by the time I got on board, there were no spaces for my luggage above my head. I had to put my luggage 4+ rows behind me, which meant that I had to wait even longer to get off the plane, since I had to wait for those rows to clear the aisle before I could retrieve my luggage and exit the plane. This also held up the plane cleaners, as they couldn't service my row until I cleared it, so they were all standing there waiting for me, while I'm standing there waiting for the other passengers to clear the aisle. Anyways, I wasn't in a rush this time, so I just waited, but I could see that being a problem in the future. Now, I could have checked my luggage, of course, but coincidentally, a friend of mine on the same flight got their luggage damaged (wheel completely knocked off) and was told by the Baggage Attendant in the airport that Delta doesn't "cover wheel damage" on luggage. This was disappointing to hear. I'm glad I didn't check mine through. If it were my luggage, I'd be highly frustrated to hear that. It makes me not want to check my luggage in the future.

The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

Loved the leg room and tvs screens on the seats and free WiFi. Wish the price was lower and could save by rebooking

It took 1-1/2 hours to get our luggage after we landed. That to me is unacceptable

The flight was delayed for 4 hours. Once onboard the crew was wonderful.

Overall was excellent. Will definitely us JetBlue in the future.

I rate it is good we had a 4-hour travel delay at one point but JetBlue gave out food vouchers and travel points credits for another flight so they try to make up for it

Smooth boarding and friendly crew. Unfortunately as soon as we boarded the unit that provides air circulation failed. The pilot informed us and requested maintenance technicians to check it out. The plane became uncomfortably warm without any fresh air coming in. Plus the repair delayed our departure. I am glad the maintenance crew were able to fix the problem. I also was without use of my tv monitor for the first 1/3rd of the trip.

Communication with the customer and stay is important. Staff off with a minor inconvenience but it worked out of course. Also this was a very old Mint Class plane. They snuck this one in on us. The updated aircraft are much better.

The flight itself was fine, but the boarding process was extremely frustrating. There is no one scanning boarding passes - passengers just scan themselves and enter the jetway. By the time my husband and I got on the plane and were halfway to our seats they determined there were too many bags on the plane and everything at that point needed to be checked. This created a lot of unnecessary chaos. They should have alerted people before getting on the plane that they would need to start checking bags instead of waiting until people were already on the plane.

The best flight I’ve had in a while. The plane was like 25% capacity, if that. Smoothest boarding and deplaning process I’ve ever experienced. Wish all flights were this smooth.

Change cabin crew assisting business class. Not taking care, ignoring requests and calls. Never had such an experience in business class.

United left one of our bags back in SFO but that’s not my real complaint. The complaint is how it all went down. So we checked in the day before online and were told we could use the quick drop for luggage. So the next day I used baggage quick drop curbside at SFO. The agent mistakenly didn't tag my bag as he put my bag on the conveyor belt untagged. We immediately alerted him he had not tagged the bag. I walked with him to the baggage service office to find my bag and tag it. We waited outside the office for 10 mins. He came out and said everything was ok and the bag was going to be tagged and on my flight. We received a text that one of our bags was on the flight but the other was not. I alerted my first class flight attendant immediately upon boarding the flight. She was helpful and said she’d get it sorted out right away. She called over the gate agent. The gate agent used my bag number and looked over information on her device. She said my bag was on the flight. The flight attendant was standing with her, looking at the device, and also said “yep it’s on the flight”. During the flight the flight attendant made reference to how reassuring it must feel knowing the bag was on the flight. Upon arriving to IAD we received a text that my bag was not on my flight. The text said my bag would arrive to my final destination LIS 24 hrs late. I understand that mistakes happen. I was totally ok with my bag mistakenly not getting tagged at the quick drop. I was fine with walking down to baggage services to tag my bag. But, what I am not ok with is that the United staff said they fixed the mistake two different times, assuring me twice that my bag would be/was on the plane…and it wasn’t. I expected better attention by the employees, for them to do what they said they were going to do. We also spent extra money to upgrade our seats to first class, including the entire return leg from Lisbon to San Francisco because we wanted a smoother and more relaxing travel experience. Our money was not well spent. We will not be using United for travel going forward.

The flight was delayed, it took longer than anticipated because of weather, and they broke my luggage.

Horrifying! And I am almost 2 million miles with United. Late by 3 1/2 hours. Worst: after two hours on the plane waiting, they decided that one of the tires had been damaged and then decided to change it. Another hour and a half to change the tire!!!!! NO EXCUSE FOR THIS. The crew didn't even offer a glass of water until we had been on the plane for FIVE hours. This is the worst airline in the world. I'm simply stuck because they fly on the only routes I need.

Not the best. Mean. Didn’t give any value to me being a united silver member and lots of attitude.

Gate got changed about 4 times. Very confusing and very crowded. If you don’t have wifi to help get updates, you can be in deep trouble.

Attendants zipped through cabin so fast hardly anyone got the water they told us we could have in the short flight. Nothing else was offered.

Sucks ! All three flights I was on this trip were delayed.

Plane left & arrived early- 5 Crew great. Wi fi - paid for 2, only 1 worked - so so. Waste of $. Coolie was good

The flight attendants were unhelpful. It was a packed flight, and usually a flight attendant would help find a spot in the bin for your carry on or shift things around. Neither made any effort to do so. Also, I had to then check my bag. I was told it would be on the carousel in YYZ, but it came up on the jetway. So lucky I saw others standing around for their bags. I would have walked straight past this and on to the carousel. They could have at least told me that they had given me wrong information. Very unsatisfactory.

It was good. It’s been a long time since my wife and I fly any where and things have changed. Our trip was to see our new grandson. We fly economy and that was not good for my bad back. It was a quick flight but uncomfortable.

Service in first class no longer exists on American Airlines .

Flight was delayed by 11 hours. Flight agent finally had to rebook us, but did not rebook fully correctly. We had to pay out of pocket to get to the hotel they booked us and couldn’t check in the next day online because the next day’s agent said they didn’t complete the process the night before.

The flight got canceled last minute with no explanation or refund, I had to rebook for a different day

from Boston to Washington was good but return to Boston was terrible, Gate was changed and plane was so uncomfortable, I thought it would crash 🙈🤦‍♀️ also when I showed my bording pass they didn't know where to send me and finally gave me direction and at the plane they said to find free seat somewhere😬🤦‍♀️🫣

Overall flight was as expected. It would have been better with a couple options for snack instead of only one item and if there was a TV or music as option. But overall satisfied.

Just about made it for the next flight. They need to put in longer layovers if they know they close the gate 10 min before they take off. I will never do a layover for less than 90 minutes

Overall boarding and debarking is a joke. I dont even bring luggage anymore on trips because you can never allow them to be place then in the overhead bin or you have to pay or you check them which is even worse having to wait for your luggage on the tarmac.

It was on time, which is always a good thing. There wasn’t any food hence my okay rating.

AA is fabulous. However , Iberia cancelled our Boston - Barcelona flight the morning of the flight - 9/16/24. This was almost a week ago and we have still heard nothing from Iberia/Vueling. Found out from a kayak email that morning that the flight was cancelled. Iberia Customer service reps wouldn’t help us and said to call Vueling. No one answers phone at Vueling. Terrible wild goose chase on DAY OF TRAVEL. AA came to our rescue.

You get what you pay for with this airline. If you want comfort be ready to pay, the regular seats are like hard plastic bus seats and they don't recline, so again you get what you pay for, a cheap flight that is just alright. Which is what I wanted.

Stop nickel and diming passengers with different seat costs, paying for water, carry on luggage, etc.

Boarding was smooth and on time. Flight itself was smooth (aside from some turbulence) and no glitches. On the downside, Spirit's no-frills service was as expected (no food or drink, cramped seating, extra cost for carry-ons, etc.), the announcements were nearly incomprehensible, and the constant niggling offers of upgrades and other services for sale (wifi, sandwiches, etc.) is annoying. Overall, a pleasant and uneventful experience - definitely worth the price.

Lower cost is the reason to fly Spirit. Should give free baggage with credit card.

From gate to flight crew... All Spirit employees were great! Everyone was kind and helpful. Ride was almost smooth... A few bumps... But no problems. Seats were tight and uncomfortable. Our biggest issue was no free drinks. I can understand paying for adult beverages and can understand no snacks on a 3 hour flight... But no drinks???? I had to pay $4 for an apple juice for my son. That's not right. You should probably reconsider that.

- flight attendants not very friendly. - Paid for WiFi and plane didn’t have it working , never got a refund.

Great! First time flying with Spirit and I definitely loved it!

Not efficient. Missed my connecting flight over improper operation of spirit crew.

Very difficult. Flew out on Dec 24th and it was a mess. They know it is going to be the busiest time of the year and they had no organization. Finally they called for people going on certiam flights so they could get them thru thw line then we had to rush to our gate to get in li e to board.We missed our flight do to being stuck at the border of Mexico. They would not work with us to make an affordable price so we had to wait a day with no where to go and pay 280 more for our flights. I would think that a complimentary drink would be nice. But we had to pay 4.49 for a coke. Not an overall good experience

Better service, stop treating people like cattle, have REAL FOOD for the price of the ticket. YOU ARE IN BANKRUPTCY, WAKE UP!!! ... DO BETTER, PLAN BETTER, GIVE COMFORT AND CARE TO PASSENGERS ... EARN RESPECT AND ADMIRATION, YOU'LL BE REWARDED BY THE PUBLIC.

Book cheap flights from Boston to District of Columbia

Recent round-trip flight deals

 
These are the cheapest round-trip flights from Boston to District of Columbia found on KAYAK in the last 72 hours.
3/22Sat
nonstopJetBlue
1h 44mBOS-DCA
3/22Sat
nonstopJetBlue
1h 35mDCA-BOS
$91
2/18Tue
nonstopJetBlue
1h 44mBOS-DCA
2/18Tue
nonstopJetBlue
1h 43mDCA-BOS
$92
2/10Mon
nonstopUnited Airlines
1h 46mBOS-IAD
2/12Wed
nonstopUnited Airlines
1h 35mIAD-BOS
$97
2/27Thu
nonstopAmerican Airlines
1h 48mBOS-DCA
3/3Mon
nonstopAmerican Airlines
1h 38mDCA-BOS
$107
2/20Thu
nonstopDelta
1h 59mBOS-DCA
2/24Mon
nonstopDelta
1h 38mDCA-BOS
$117
2/28Fri
nonstopUnited Airlines
1h 44mBOS-IAD
3/4Tue
nonstopUnited Airlines
1h 35mIAD-BOS
$122
4/3Thu
nonstopAmerican Airlines
1h 59mBOS-DCA
4/6Sun
nonstopAmerican Airlines
1h 41mDCA-BOS
$123
3/20Thu
nonstopDelta
1h 55mBOS-DCA
3/21Fri
nonstopDelta
1h 36mDCA-BOS
$127
2/27Thu
1 stopSouthwest
8h 05mBOS-DCA
2/27Thu
1 stopSouthwest
5h 15mDCA-BOS
$291
4/5Sat
1 stopSouthwest
8h 25mBOS-DCA
4/8Tue
2 stopsSouthwest
8h 30mDCA-BOS
$317

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to District of Columbia found on KAYAK in the last 72 hours.
2/6Thu
nonstopUnited Airlines
1h 46mBOS-IAD
$49
3/13Thu
nonstopDelta
1h 54mBOS-DCA
$49
3/23Sun
nonstopAmerican Airlines
1h 55mBOS-DCA
$73
2/23Sun
nonstopJetBlue
1h 45mBOS-DCA
$74
3/23Sun
nonstopAmerican Airlines
1h 55mBOS-DCA
$75
3/16Sun
nonstopJetBlue
1h 46mBOS-DCA
$89
2/18Tue
2 stopsSpirit Airlines
19h 16mBOS-DCA
$136
2/18Tue
3 stopsSpirit Airlines
22h 44mBOS-DCA
$152
4/29Tue
2 stopsSouthwest
7h 05mBOS-DCA
$154
4/5Sat
1 stopSouthwest
5h 45mBOS-DCA
$164

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Last minute flights from Boston to District of Columbia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Boston to District of Columbia that are departing in the next 10 days.
2/3Mon
nonstopUnited Airlines
1h 43mBOS-IAD
2/17Mon
nonstopUnited Airlines
1h 35mIAD-BOS
$127
2/3Mon
nonstopJetBlue
1h 49mBOS-DCA
2/17Mon
nonstopJetBlue
1h 35mDCA-BOS
$127
2/3Mon
nonstopDelta
2h 03mBOS-DCA
2/5Wed
nonstopDelta
1h 40mDCA-BOS
$135
2/3Mon
nonstopUnited Airlines
1h 43mBOS-IAD
2/17Mon
multi-stopUnited Airlines
3h 48mIAD-BOS
$137
2/3Mon
nonstopDelta
1h 59mBOS-DCA
2/5Wed
multi-stopDelta
5h 50mDCA-BOS
$204
2/2Sun
nonstopAmerican Airlines
1h 57mBOS-DCA
2/3Mon
nonstopAmerican Airlines
1h 53mDCA-BOS
$238
2/1Sat
multi-stopAmerican Airlines
4h 52mBOS-DCA
2/17Mon
nonstopAmerican Airlines
1h 36mDCA-BOS
$258
2/2Sun
multi-stopFrontier
18h 21mBOS-IAD
2/5Wed
multi-stopFrontier
11h 22mIAD-BOS
$300
2/2Sun
multi-stopFrontier
18h 21mBOS-IAD
2/4Tue
multi-stopFrontier
12h 02mIAD-BOS
$303
2/1Sat
multi-stopSouthwest
8h 05mBOS-DCA
2/2Sun
multi-stopSouthwest
7h 55mDCA-BOS
$696

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

Information on your arrival and departure airports

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