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BOS - WAS

Find cheap flights from Boston to Washington, D.C. from £56

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 Washington, D.C. departing on 20/6. 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.
1 adult
0 bags
Sat 1/6
Sat 8/6

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Washington, D.C., 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 Washington, D.C., as well as popular online travel agencies
In the last 7 days, travellers have searched 43,740,974 times on KAYAK, and here's why:

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Cheap flight deals from Boston to Washington, D.C. (BOS-WAS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Washington, D.C. 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 and deals for you by selecting your travel dates.
Choose your dates
11:00 - 12:42BOS-DCA
1h 42mdirect
15:30 - 17:18DCA-BOS
1h 48mdirect
£98JetBlue
Find Deal
Thu, 22 Aug - Thu, 22 Aug
19:10 - 20:54BOS-IAD
1h 44mdirect
08:40 - 10:20IAD-BOS
1h 40mdirect
£103United Airlines
Find Deal
Wed, 29 May - Wed, 5 Jun
09:00 - 10:41BOS-DCA
1h 41mdirect
08:30 - 10:17DCA-BOS
1h 47mdirect
£103JetBlue
Find Deal
Wed, 22 May - Sun, 26 May
13:00 - 14:45BOS-DCA
1h 45mdirect
17:40 - 19:25DCA-BOS
1h 45mdirect
£106JetBlue
Find Deal
Thu, 22 Aug - Thu, 22 Aug
16:00 - 17:45BOS-DCA
1h 45mdirect
06:00 - 07:31DCA-BOS
1h 31mdirect
£111JetBlue
Find Deal
Wed, 29 May - Thu, 30 May
21:15 - 23:00BOS-DCA
1h 45mdirect
08:47 - 10:39DCA-BOS
1h 52mdirect
£119Delta
Find Deal
Tue, 28 May - Wed, 29 May
06:05 - 07:53BOS-DCA
1h 48mdirect
22:00 - 23:36DCA-BOS
1h 36mdirect
£122Delta
Find Deal
Tue, 28 May - Tue, 28 May
14:25 - 16:09BOS-IAD
1h 44mdirect
08:35 - 13:15IAD-BOS
4h 40m1 stop
£132United Airlines
Find Deal
Wed, 29 May - Wed, 5 Jun
11:30 - 20:47BOS-IAD
9h 17m1 stop
12:05 - 10:23IAD-BOS
22h 18m1 stop
£220Sun Country Air
Find Deal
Sat, 1 Jun - Tue, 4 Jun
11:30 - 20:47BOS-IAD
9h 17m1 stop
13:43 - 11:00IAD-BOS
21h 17m1 stop
£244Sun Country Air
Find Deal
Sat, 1 Jun - Sun, 16 Jun

Flights from Boston to Washington, D.C. - Travel Insights & Trends

Get data-powered insights and trends into flights from Boston to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Boston to Washington, D.C. flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Boston to Washington, D.C..
Our data shows that the cheapest route for a one-way flight from Boston to Washington, D.C. cost £51 and was between Boston and Washington, D.C. Reagan-National Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is £260.

What’s the cheapest day of the week to fly from Boston to Washington, D.C.?

The average price of all flights from Boston to Washington, D.C. clicked on KAYAK for each day over the last 12 months.
For Boston to Washington, D.C., Sunday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Washington, D.C. back to Boston, the best deals are generally found on Friday, with Sunday being the most expensive.

What is the cheapest month to fly from Boston to Washington, D.C.?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boston to Washington, D.C., 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 Boston to Washington, D.C. is January, where tickets cost £150 on average. On the other hand, the most expensive months are April and June, where the average cost of tickets is £190 and £174 respectively.

How far in advance should I book a flight from Boston to Washington, D.C.?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boston to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Boston to Washington, D.C., you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 72 days before departure.

Which airlines provide the cheapest flights from Boston to Washington, D.C.?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Boston to Washington, D.C. found by KAYAK users in the last 72 hours was for £98 on JetBlue, followed by United Airlines (£103). One-way flight deals have also been found from as low as £56 on JetBlue and from £66 on Delta.

Which airlines fly most frequently between Boston and Washington, D.C.?

Boston and Washington, D.C. are connected by different airlines. The airlines that fly that route the most regularly are JetBlue (11 flights per day), Delta (10 flights per day), and American Airlines (7 flights per day).

Which airlines fly direct between Boston and Washington, D.C.?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Boston to Washington, D.C..
There are 6 airlines that fly direct from Boston to Washington, D.C.. They are: American Airlines, Delta, JetBlue, Southwest, Spirit Airlines and United Airlines. The cheapest price of all airlines flying this route was found with JetBlue at £95 for a one-way flight. On average, the best prices for this route can be found at Delta.

How many flights are there between Boston and Washington, D.C. per day?

Each day, there are between 35 and 49 nonstop flights that take off from Boston and land in Washington, D.C., with an average flight time of 1h 41m. The most common departure time is 06:00 and most flights take off in the morning, while the most flights land at Washington, D.C. Reagan-National Airport. Each week, there are 321 flights. The most frequent day of departure is Friday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Boston and Washington, D.C.?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are First, Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Boston to Washington, D.C. take?

A direct flight to Washington, D.C. will take on average 1h 39m to travel the 396 miles flying distance from Boston.

What’s the earliest departure time from Boston to Washington, D.C.?

Early birds can take the earliest flight from Boston at 05:25 and will be landing in Washington, D.C. at 06:55.

What’s the latest departure time from Boston to Washington, D.C.?

If you prefer to fly at night, the latest flight from Boston to Washington, D.C. jets off at 21:55 and lands at 23:30.

Good to know - Cheap tickets from Boston to Washington, D.C.

Low season

January

High season

April

Cheapest flight

£56
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (16% more expensive on average)
Flight from Boston to Reagan Washington National Airport

When to book flights from Boston to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Boston to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Washington, D.C.

  • How do I meet an Uber at Washington Dulles International Airport?

    Grabbing an Uber at Washington Dulles International could not be simpler. When you are ready to go, just request your ride and then proceed outside from the arrivals level, where your car will meet you.

  • What is the best way for someone to pick me up at Ronald Reagan Washington National Airport?

    Unfortunately, this airport does not have a cell phone lot, so your ride needs to coordinate with you where to meet at the airport for pickup. Stopping to pick up and load passengers is permitted, but there is no curbside parking allowed at any time.

  • How long will it take to get from Washington Dulles International Airport to downtown Washington?

    The trip is roughly 27 miles and will generally take about 30 minutes, but can take substantially longer during peak travel times in the morning and the evening.

  • What is the best public transportation option from Ronald Reagan International to downtown Washington?

    The Washington, D.C. Metro rail system provides services from all of the terminal buildings to downtown Washington, D.C.; however, there are also other services such as taxis and Uber.

  • What is the cheapest flight from Boston to Washington, D.C.?

    In the last 3 days, the lowest price for a flight from Boston to Washington, D.C. was £70 for a one-way ticket and £123 for a return.

  • Which airports will I be using when flying from Boston to Washington, D.C.?

    When flying out of Boston you will be using Boston Logan Intl. You will be landing at one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl.

  • Which airlines offer Wi-Fi service onboard planes from Boston to Washington, D.C.?

    JetBlue, Delta, and American Airlines offer inflight Wi-Fi service on the Boston to Washington, D.C. flight route.

  • Which aircraft models fly most regularly from Boston to Washington, D.C.?

    The Embraer 175 is the aircraft model that flies most regularly on the Boston to Washington, D.C. flight route.

  • Which airline alliances offer flights from Boston to Washington, D.C.?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Boston and Washington, D.C., with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Boston to Washington, D.C.?

    There are direct flights from Boston to Washington, D.C. on a daily basis.

  • Which is the best airline for flights from Boston to Washington, D.C., Delta or JetBlue?

    The two airlines most popular with KAYAK users for flights from Boston to Washington, D.C. are Delta and JetBlue. With an average price for the route of £114 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of £159 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Boston to Washington, D.C.?

    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 Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. 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 Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Washington, D.C. 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 Washington, D.C.?

    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 Washington, D.C. 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 a cheap flight from Boston to Washington, D.C.

  • Looking for a cheap flight from Boston to Washington, D.C.? 25% of our users found flights on this route for £51 or less one-way and £290 or less round-trip.
  • When looking for a unique dining experience before flights from Boston to Washington, an excellent choice is Legal Seafood located in Terminal B at Gate B-8 of Boston Logan International Airport. Their menu features a wide variety of salads and appetizers, a complete menu of seafood favorites like chowders, plus seared and fried seafood. On top of that, they also offer a breakfast menu as well as sumptuous desserts.
  • If you happen to forget something to read for your flight from Boston to Washington, why not stop by BookLink, located in Terminal near gate A7 at Boston Logan International Airport? BookLink carries a complete selection of books, including all of the latest bestsellers as well as a wide assortment of periodicals and magazines, all guaranteed to help make your flight fly by.
  • When looking for a hotel that is close to Washington Dulles International Airport, the most convenient option is the Washington Dulles Airport Marriott. The hotel is newly renovated, and its location provides quick access to the Dulles Technology Corridor. The hotel offers a complimentary shuttle bus to all of the airport terminal buildings as well as an indoor/outdoor pool, a fitness center, and the Aviate Bar and Grill for a filling dinner or to quietly sit and relax with a cocktail.
  • If flights from Boston to Washington cause you to get a little too stressed, why not stop in at BeRelax Spa, located in Concourse B near gate B64 at Washington Dulles International Airport? BeRelax offers chair massages, manicures and pedicures, and a complete selection of waxing and facial care services. Arrive in comfort and style by visiting BeRelax Spa.
  • Travelers in need of a hotel that is both comfortable and convenient need look no further than the Crystal City Marriott at Reagan National Airport. The hotel is located near all of the main attractions in Washington and is also a short distance from the metro station. The hotel features soundproof windows as well as luxurious bedding, plus daily turndown service to assure you a good night’s sleep, no matter what is going on in the chaotic world around you.
See more tips

Prefer to fly direct from Boston to Washington, D.C.?

Find which airlines fly direct from Logan Intl to Washington, D.C., which days they fly and book direct flights.

Direct departures

Boston Logan Intl to Washington, D.C.

Monday

ANA, Alaska Airlines, American Airlines, +22 more

ANA, Alaska Airlines, +23 more

Tuesday

ANA, Air China, Alaska Airlines, +21 more

ANA, Air China, +22 more

Wednesday

ANA, Alaska Airlines, American Airlines, +21 more

ANA, Alaska Airlines, +22 more

Thursday

ANA, Alaska Airlines, American Airlines, +22 more

ANA, Alaska Airlines, +23 more

Friday

ANA, Alaska Airlines, American Airlines, +20 more

ANA, Alaska Airlines, +21 more

Saturday

ANA, Air China, Alaska Airlines, +20 more

ANA, Air China, +21 more

Sunday

ANA, Alaska Airlines, American Airlines, +22 more

ANA, Alaska Airlines, +23 more

See more direct flights

Direct returns

Washington, D.C. to Boston Logan Intl

Monday

ANA, Alaska Airlines, American Airlines, +22 more

ANA, Alaska Airlines, +23 more

Tuesday

ANA, Air China, Alaska Airlines, +21 more

ANA, Air China, +22 more

Wednesday

ANA, Alaska Airlines, American Airlines, +20 more

ANA, Alaska Airlines, +21 more

Thursday

ANA, Alaska Airlines, American Airlines, +22 more

ANA, Alaska Airlines, +23 more

Friday

ANA, Alaska Airlines, American Airlines, +19 more

ANA, Alaska Airlines, +20 more

Saturday

ANA, Air China, Alaska Airlines, +21 more

ANA, Air China, +22 more

Sunday

ANA, Alaska Airlines, American Airlines, +22 more

ANA, Alaska Airlines, +23 more

See more direct flights
See more direct flights

Top 4 airlines serving from Boston to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Boston to Washington, D.C.. 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 Washington, D.C.? 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 10874 reviews
8.6Crew
8.0Entertainment
7.9Comfort
8.2Boarding
7.4Food
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!

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.

All flights were on time and boarding was issue free

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

The flight and crew were fine. The entertainment- the sound was so bad through the headphones I could barely understand it and it was a show I had seen before. The food might have been fine but having to have an account with united in order to access the app in order to pay for the food was rage inducing. I had entered my credit card info at home and logged in as guest but that wouldn’t allow the “wallet” tab to open in the app. And then the wifi was so bad that it took about 45 minutes to fully log in and get all the info working at which time I missed the food. You shouldn’t have to give your address, email and phone number in order to get a hamburger.

Crowded flight, but upbeat and kind crew. Pilot greeted us at door, flight attendant thanked a number of “special” passengers for their business, another addressed an eight-year old boy as “young man.” United obviously trying to up their game, but though all of that is nice and notable, flying still feels like moving along a human assembly line, being herded into one small space after another (boarding areas with too few seats, planes with limited personal space, shuttles (IAD) packed too full.

It was ok until we got to DC and I wanted to use my United Club pass and the snobbish receptionist said that they don’t take one pass. It took me everything itch of patience not to tell her off

There was no in seat entertainment, you had to spend $10 on their wifi which worked poorly at best. You were allowed ONE one oz snack for a 3.5 hour flight. Seats were made for midgets. I am a regular size adult male and I had to wedge myself in. Not a fan.

Food choice was poor and we had to buy on board snacks.

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.

Book cheap flights from Boston to Washington, D.C.

Cheapest flights to Washington, D.C. from Boston found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to Washington, D.C. found on KAYAK in the last 72 hours.
20/6Thu
directJetBlue
1h 42mBOS-DCA
£56
28/5Tue
directDelta
1h 48mBOS-DCA
£66
12/5Sun
directJetBlue
1h 51mBOS-DCA
£72
26/5Sun
directUnited Airlines
1h 41mBOS-IAD
£80
7/6Fri
directDelta
1h 47mBOS-DCA
£83
18/9Wed
1 stopUnited Airlines
5h 28mBOS-IAD
£87
25/5Sat
1 stopUnited Airlines
4h 29mBOS-DCA
£87
29/7Mon
directJetBlue
1h 48mBOS-DCA
£88
24/6Mon
1 stopSun Country Air
22h 41mBOS-IAD
£154
17/5Fri
2 stopsAmerican Airlines
7h 09mBOS-DCA
£405

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Last minute flights from Boston to Washington, D.C.

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 Washington, D.C. that are departing in the next 10 days.
7/5Tue
directJetBlue
1h 39mBOS-DCA
12/5Sun
directJetBlue
1h 31mDCA-BOS
£143
7/5Tue
directJetBlue
1h 39mBOS-DCA
10/5Fri
directJetBlue
1h 31mDCA-BOS
£182
6/5Mon
directJetBlue
1h 49mBOS-DCA
8/5Wed
directJetBlue
1h 33mDCA-BOS
£191
4/5Sat
multi-stopDelta
5h 36mBOS-DCA
8/5Wed
directDelta
1h 52mDCA-BOS
£198
6/5Mon
multi-stopDelta
6h 57mBOS-DCA
8/5Wed
directDelta
1h 52mDCA-BOS
£218
4/5Sat
directUnited Airlines
1h 42mBOS-IAD
8/5Wed
directUnited Airlines
1h 36mIAD-BOS
£239
4/5Sat
directUnited Airlines
1h 42mBOS-IAD
8/5Wed
multi-stopUnited Airlines
6h 17mIAD-BOS
£247
6/5Mon
multi-stopSouthwest
21h 05mBOS-DCA
9/5Thu
multi-stopSouthwest
11h 25mDCA-BOS
£487
6/5Mon
multi-stopAmerican Airlines
23h 29mBOS-IAD
9/5Thu
multi-stopAmerican Airlines
9h 06mIAD-BOS
£683
6/5Mon
multi-stopSouthwest
23h 00mBOS-DCA
9/5Thu
multi-stopSouthwest
11h 25mDCA-BOS
£748

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Boston - Washington, D.C. Flights

Departure:

Boston (BOS)United States

Return flight deals:

Washington, D.C. - Boston

Cabin classes:

£250
£78

Browse origins:

  • Flights » 
  • Boston

Compare transportation modes for Boston to Washington, D.C.

Average priceAverage duration
Flights£2631h 41m
Trains£887h 52m
Buses£7810h 37m