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WAS - BOS

Find cheap flights from Washington, D.C. to Boston 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 Washington, D.C. to Boston departing on 29/5. 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
Tue 4/6
Tue 11/6

Search hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Boston, 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 Washington, D.C. to Boston, as well as popular online travel agencies
In the last 7 days, travellers have searched 42,830,901 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

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

Bundle and saveSave money when you bundle your flight + hotel.

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Boston 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
06:00 - 07:31DCA-BOS
1h 31mdirect
10:05 - 11:44BOS-DCA
1h 39mdirect
£106JetBlue
Find Deal
Sun, 26 May - Sun, 26 May
14:30 - 16:08DCA-BOS
1h 38mdirect
06:00 - 07:51BOS-DCA
1h 51mdirect
£111JetBlue
Find Deal
Tue, 4 Jun - Thu, 6 Jun
18:15 - 20:04DCA-BOS
1h 49mdirect
21:15 - 23:00BOS-DCA
1h 45mdirect
£121Delta
Find Deal
Sat, 25 May - Tue, 28 May
18:15 - 20:04DCA-BOS
1h 49mdirect
06:05 - 07:53BOS-DCA
1h 48mdirect
£127Delta
Find Deal
Sat, 25 May - Mon, 27 May
18:15 - 20:04DCA-BOS
1h 49mdirect
21:15 - 23:00BOS-DCA
1h 45mdirect
£137Delta
Find Deal
Sat, 25 May - Tue, 28 May
19:50 - 21:29DCA-BOS
1h 39mdirect
06:05 - 07:52BOS-DCA
1h 47mdirect
£138Delta
Find Deal
Mon, 3 Jun - Thu, 6 Jun
22:23 - 23:59IAD-BOS
1h 36mdirect
05:45 - 07:26BOS-IAD
1h 41mdirect
£159United Airlines
Find Deal
Wed, 29 May - Sat, 1 Jun
22:20 - 23:59IAD-BOS
1h 39mdirect
05:50 - 07:32BOS-IAD
1h 42mdirect
£159United Airlines
Find Deal
Mon, 26 Aug - Sun, 1 Sep
18:20 - 10:33IAD-BOS
16h 13m1 stop
09:00 - 16:31BOS-IAD
7h 31m1 stop
£211Sun Country Air
Find Deal
Fri, 31 May - Mon, 3 Jun
18:20 - 10:33IAD-BOS
16h 13m1 stop
09:00 - 16:31BOS-IAD
7h 31m1 stop
£235Sun Country Air
Find Deal
Fri, 31 May - Mon, 3 Jun

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

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

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

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Washington, D.C. to Boston.
Our data shows that the cheapest route for a one-way flight from Washington, D.C. to Boston cost £40 and was between Baltimore and Boston. On average, the best prices are found if you fly this route. The average price for a return flight for this route is £60.

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. to Boston, 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 Washington, D.C. to Boston is February, where tickets cost £142 on average. On the other hand, the most expensive months are April and June, where the average cost of tickets is £198 and £186 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. to Boston, 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 Washington, D.C. to Boston, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 30 days before departure.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Washington, D.C. to Boston found on KAYAK was with JetBlue for £56. JetBlue proposed a return connection from £106 and Delta from £121.

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

JetBlue connects Washington, D.C. to Boston with up to 12 flights per day. American Airlines also offers 10 flights per day, while Delta follows with 10 flights per day.

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

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Washington, D.C. to Boston.
There are 6 airlines that fly direct from Washington, D.C. to Boston. 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 £87 for a one-way flight. On average, the best prices for this route can be found at JetBlue.

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

Each day, there are between 37 and 60 nonstop flights that take off from Washington, D.C. and land in Boston, with an average flight time of 1h 35m. The most common departure time is 08:00 and most flights take off in the morning. Each week, there are 360 flights. The most frequent day of departure is Wednesday, when 17% of all weekly flights depart. The fewest flights depart on a Saturday.

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

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 4 cabin class options for the route. These are First, Business, Economy and Prem 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 Washington, D.C. to Boston take?

Direct flights cover the 396 miles separating Washington, D.C. and Boston in about 1h 31m.

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

Early birds can take the earliest flight from Washington, D.C. at 06:00 and will be landing in Boston at 07:31.

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

If you prefer to fly at night, the latest flight from Washington, D.C. to Boston jets off at 22:50 and lands at 00:20.

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

Low season

January

High season

June

Cheapest flight

£56
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (9% more expensive on average)
Flight from Reagan Washington National Airport to Boston

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

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Boston 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 Washington, D.C. to Boston

  • If I am flying to Boston Logan International Airport, can I catch a non-stop flight from Baltimore Washington Thurgood Marshall International Airport?

    Yes. Several flights leave every day between BWI and BOS. You can find non-stop flights between BWI and BOS on airlines such as Delta, JetBlue, American Airlines, and Southwest.

  • Can I take a ferry into Boston from Boston Logan International Airport?

    Yes. From any terminal at BOS, take the free Route 66 shuttle bus. This will take you to the Logan Airport Ferry Dock. Here, you will catch the MBTA Harbor Express ferry which will take you to to Long Wharf, which is just a few steps away from the Aquarium stop on the Blue Line subway.

  • Which of the three Washington, D.C., airports has USO military lounge?

    All three airports, IAD, DCA, and BWI, feature a USO lounge free of charge for active members of the military and their families. Each of these lounges features a number of amenities, but BWI features more services for families and small children.

  • Does Washington Dulles International Airport provide any pet relief areas?

    Yes. IAD provides relief areas for service animals and pets. Before you even enter the terminal when you arrive, you can find two outdoor pet relief stations on the departures level, one on either side of ticketing. Once you are in the airport, you can find two pet relief stations, both post-security. One is near Gate A32 and one is near gate D1. When you are exiting the airport, there is another pet relief station outside baggage claim.

  • Does Baltimore Washington Thurgood Marshall International Airport have any private facilities where I can relax before I catch my flight?

    Yes. If you have the time and the money to spend, you can rent a Minute Suite at BWI. You can rent a small room for a few hours and enjoy Netflix, DirecTV, and Wi-Fi. There is also a daybed and, for an extra fee, a shower.

  • Does Washington Reagan National Airport offer any facilities specifically for nursing moms?

    Yes. The Nursing Rooms at DCA feature a rocking chair, a changing table, an electrical outlet, a shelf, hand sanitizer, and a mirror. There is one Nursing Room pre-security in Terminal 1, and in Terminal 2, there are four on the B Concourse, two on the C Concourse, and two on the E Concourse.

  • Can I fly from Washington D.C. to Boston non-stop?

    Yes, you can: the flight takes about 1.5 hours and may be operated by a number of airlines including JetBlue, American Airlines, and Delta.

  • What is there to do at Washington Reagan National Airport?

    If you are flying from Washington Reagan National Airport, there is no need to worry about what to do while waiting for your flight. Indeed, the airport features a great number of stores for a spot of last-minute shopping as well as good restaurants and cafés for a quick snack. Need to relax? Hit the XpresSpa to get yourself pampered or head to the lounge to read your favorite newspaper or magazine away from the noise of a busy airport.

  • Are there on-site hotels at Boston Logan International Airport?

    Yes and no. While there are no hotels directly on-site at Boston Logan International Airport, the Hilton Boston Logan Airport Hotel is connected to Terminals A and E, making it the perfect stop if your flight from Washington to Boston has arrived late and you don’t want to travel into the city at night. Moreover, there are a number of hotels located near the airport, many of them offering their guests shuttle services upon request.

  • What is there to do in Washington Dulles International Airport?

    If you have time to kill at Washington Dulles International Airport and you are all shopped out, why not go and enjoy some pampering at the expert hands of the airport spa masseuses? Located in Concourse B, the Be Relax Spa offers a variety of services including massages, facials, manicures, and pedicures. Alternatively, there is a great number of shops spread throughout the airport as well as restaurants offering both local and ethnic cuisine.

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Boston was £70 for a one-way ticket and £133 for a return.

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

    On your way to Boston, you’ll fly out from one of these Washington, D.C. airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You’ll be landing at Boston Logan Intl.

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

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

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

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

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

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

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

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

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

    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 Washington, D.C. to Boston.

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

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

    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 Boston with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Boston?

    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 Boston from Washington, D.C. 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 Washington, D.C. to Boston

  • Looking for a cheap flight from Washington, D.C. to Boston? 25% of our users found flights on this route for £67 or less one-way and £201 or less round-trip.
  • Of the three major Washington, D.C., airports, Washington Dulles International Airport (IAD), Washington Reagan National Airport (DCA), and Baltimore Washington Thurgood Marshall International Airport (BWI), DCA offers the most spectacular views. As you take off, from certain seats, you can see Washington, D.C.’s national monuments from an unforgettable bird's eye view.
  • If you want to limber up your muscles before your flight to Boston Logan International Airport (BOS), and you are departing from BWI, consider taking a leisurely or rejuvenating stroll along the BWI cardio trail. Designed in conjunction with the American Heart Association, this one-kilometer loop will take you through concourses A and B.
  • If you have time before your flight to BOS and you are taking off from DCA, stroll around the DCA art deco lobby and explore the photographic history of the airport that is on display.
  • Flights from Washington, D.C. to Boston might depart from either Washington Reagan National Airport or from Washington Dulles International Airport, which is perhaps the more popular of the two. Washington Dulles International Airport is located about 27.5 miles west of the city center while Washington Reagan National Airport is located 5.2 miles south of downtown Washington.
  • Departing from Washington Dulles International Airport? If you are traveling with children, you need not worry about how to keep them entertained while waiting for your flight, as the airport is fully equipped for kids. Indeed, near Gate B70 there is a play area accessorized with interactive games your children are sure to enjoy.
  • If your flight to Boston is only one leg of your journey, don’t worry about what to do on your stopover: Boston Logan International Airport offers its visitors a wide range of things to do including shopping, tasting the local cuisine in one of the many restaurants and cafés, and relaxing at the spa.
  • If your flight from Washington departs early, why not spend the night at one of the hotels located near the airport? Places like the Washington Dulles Airport Marriott Hotel feature comfortable rooms, a rich breakfast spread, and a shuttle service to and from the airport available upon request to all their guests.
  • To get to downtown Boston after arriving at Boston Logan International Airport, travelers can choose among a plethora of options; the most comfortable way to reach downtown Boston from the airport is without a doubt one of the taxis available at the ranks outside. Alternatively, tourists can choose the Logan Express shuttle service, the Amtrak train, or either the subway or the bus line operated by the MTBA Public Transportation System.
See more tips

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

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

Direct departures

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, +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, +21 more

ANA, Air China, +22 more

Sunday

ANA, Alaska Airlines, American Airlines, +22 more

ANA, Alaska Airlines, +23 more

See more direct flights

Direct returns

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, +22 more

ANA, Air China, +23 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, +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 airline flying from Washington, D.C. to Boston

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Boston. 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 Washington, D.C. to Boston? 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.
7.6
JetBlueOverall score based on 4544 reviews
7.8Boarding
7.2Food
7.9Comfort
8.3Crew
7.5Entertainment
Airline reviews

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

10.0 ExcellentLeandro, Apr 2024FLL - BOS
Read more about JetBlue reviews

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

Delayed by almost an hour - I also noticed that all JetBlue flights departing from PBI were delayed yet the weather was perfect.

I loved the wifi, much better than Delta. Seats were old. and bathrooms dingy.

There was no wheelchair or wheelchair escort at the gate..unacceptable

Delayed 4 hours because of maintenance issue they knew about all day. Get another plane. Time is precious!

I liked that boarding and take off were timely despite a 15 minute delay due to weather. The pilot communicated with us the entire flight keeping us informed re: turbulance and slight delays on the runway after we landed.

Has been always great except flight cancelation in the past at very last minute waiting till 2am and we when have to beg for overnight accommodation

There were weather issues and coding problems whatever those refer to, but JetBlue, for two days in a row was unbelievably late. Several hours late, resulting in almost no sleep for passengers like me.

The plane was very hot. There were delays . Generally, the flight was great.

If jet blue is going to offer tv at every seat, fix the headphone connection so you can hear. Haven’t had a usable headphone jack in years

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

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

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Boston found on KAYAK in the last 72 hours.
29/5Wed
directJetBlue
1h 47mDCA-BOS
£56
13/5Mon
directJetBlue
1h 37mDCA-BOS
£72
30/8Fri
directDelta
2h 00mDCA-BOS
£80
23/9Mon
directUnited Airlines
1h 39mIAD-BOS
£80
27/5Mon
directDelta
1h 40mDCA-BOS
£83
27/5Mon
1 stopUnited Airlines
4h 04mDCA-BOS
£87
29/5Wed
3 stops
21h 43mIAD-BOS
£108
22/7Mon
1 stopSun Country Air
15h 21mIAD-BOS
£138
21/6Fri
1 stopSun Country Air
14h 46mIAD-BOS
£142
26/6Wed
2 stops
7h 25mDCA-BOS
£393

Search by stops

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Search by price

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

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 Washington, D.C. to Boston that are departing in the next 10 days.
9/5Thu
directJetBlue
1h 38mDCA-BOS
14/5Tue
directJetBlue
1h 45mBOS-DCA
£190
10/5Fri
multi-stopDelta
3h 20mDCA-BOS
14/5Tue
directDelta
1h 40mBOS-DCA
£198
10/5Fri
directJetBlue
1h 31mDCA-BOS
11/5Sat
directJetBlue
1h 51mBOS-DCA
£206
8/5Wed
directDelta
1h 52mDCA-BOS
13/5Mon
directDelta
1h 45mBOS-DCA
£210
10/5Fri
directDelta
1h 40mDCA-BOS
12/5Sun
directDelta
1h 49mBOS-DCA
£210
10/5Fri
directUnited Airlines
1h 36mIAD-BOS
13/5Mon
directUnited Airlines
1h 42mBOS-IAD
£238
10/5Fri
directUnited Airlines
1h 36mIAD-BOS
13/5Mon
multi-stopUnited Airlines
5h 27mBOS-IAD
£245
10/5Fri
multi-stop
7h 25mIAD-BOS
24/5Fri
multi-stop
7h 29mBOS-IAD
£797
6/5Mon
multi-stopAmerican Airlines
3h 59mDCA-BOS
7/5Tue
multi-stopAmerican Airlines
5h 51mBOS-DCA
£840
7/5Tue
multi-stopSouthwest
9h 15mDCA-BOS
8/5Wed
multi-stopSouthwest
10h 20mBOS-DCA
£886

Search by stops

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Search by price

Washington, D.C. - Boston Flights

Destination:

Boston (BOS)United States

Return flight deals:

Boston - Washington, D.C.

Cabin classes:

£1,622
£60

Browse origins:

  • Flights » 
  • Washington, D.C.

Browse destinations:

  • Flights » 
  • Worldwide » 
  • Boston

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

Average priceAverage duration
Flights£2051h 31m
Trains£9711h 43m
Buses£769h 56m