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Cheap flights from Washington, D.C. to Boston from $32

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Boston departing on 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Washington, D.C. to Boston

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. to Boston.
5:45 am - 7:18 amBWI-BOS
1h 33mnonstop
10:33 pm - 12:06 amBOS-BWI
1h 33mnonstop
$58Spirit Airlines
Find Deal
Thu, Apr 17 - Thu, Apr 24
5:45 am - 7:18 amBWI-BOS
1h 33mnonstop
8:30 am - 10:07 amBOS-BWI
1h 37mnonstop
$65Spirit Airlines
Find Deal
Sun, Apr 13 - Tue, Apr 15
3:45 pm - 5:26 pmDCA-BOS
1h 41mnonstop
6:40 am - 8:25 amBOS-DCA
1h 45mnonstop
$125JetBlue
Find Deal
Wed, Apr 23 - Sat, Apr 26
10:39 am - 12:15 pmDCA-BOS
1h 36mnonstop
1:20 pm - 3:00 pmBOS-DCA
1h 40mnonstop
$131JetBlue
Find Deal
Thu, Apr 3 - Tue, Apr 8
6:59 am - 8:42 amDCA-BOS
1h 43mnonstop
5:45 pm - 7:46 pmBOS-DCA
2h 01mnonstop
$147Delta
Find Deal
Thu, Apr 10 - Sat, Apr 12
8:40 am - 10:18 amIAD-BOS
1h 38mnonstop
12:45 pm - 2:26 pmBOS-IAD
1h 41mnonstop
$147United Airlines
Find Deal
Thu, Apr 10 - Sun, Apr 13
10:25 am - 12:01 pmDCA-BOS
1h 36mnonstop
9:55 pm - 11:44 pmBOS-DCA
1h 49mnonstop
$157Delta
Find Deal
Mon, Apr 7 - Fri, Apr 11
8:25 am - 12:54 pmIAD-BOS
4h 29m1 stop
7:32 pm - 9:15 pmBOS-IAD
1h 43mnonstop
$157United Airlines
Find Deal
Thu, Apr 10 - Sun, Apr 13
6:00 am - 7:47 amDCA-BOS
1h 47mnonstop
5:15 am - 6:57 amBOS-DCA
1h 42mnonstop
$182American Airlines
Find Deal
Fri, May 2 - Sun, May 4
10:59 pm - 12:23 amDCA-BOS
1h 24mnonstop
6:59 am - 11:46 amBOS-DCA
4h 47m1 stop
$200American Airlines
Find Deal
Sat, Apr 12 - Wed, Apr 16

JetBlue flights from Washington, D.C. to Boston

Our best JetBlue deals on Washington, D.C. to Boston flight tickets
JetBlue
Apr 23
DCA3:45 pmWashington, D.C. Reagan-National
1h 41m
BOS5:26 pmBoston Logan Intl
Apr 26
BOS6:40 amBoston Logan Intl
1h 45m
DCA8:25 amWashington, D.C. Reagan-National
JetBlue
Apr 3
DCA10:39 amWashington, D.C. Reagan-National
1h 36m
BOS12:15 pmBoston Logan Intl
Apr 8
BOS1:20 pmBoston Logan Intl
1h 40m
DCA3:00 pmWashington, D.C. Reagan-National
JetBlue
May 6
DCA4:15 pmWashington, D.C. Reagan-National
1h 37m
BOS5:52 pmBoston Logan Intl
May 11
BOS6:19 amBoston Logan Intl
1h 41m
DCA8:00 amWashington, D.C. Reagan-National

United Airlines flights from Washington, D.C. to Boston

Our best United Airlines deals on Washington, D.C. to Boston flight tickets
United Airlines
Apr 10
IAD8:40 amWashington, D.C. Dulles Intl
1h 38m
BOS10:18 amBoston Logan Intl
Apr 13
BOS12:45 pmBoston Logan Intl
1h 41m
IAD2:26 pmWashington, D.C. Dulles Intl
United Airlines
Apr 10
IAD8:25 amWashington, D.C. Dulles Intl
4h 29m
1 stop
BOS12:54 pmBoston Logan Intl
Apr 13
BOS7:32 pmBoston Logan Intl
1h 43m
IAD9:15 pmWashington, D.C. Dulles Intl
United Airlines
Apr 8
IAD8:40 amWashington, D.C. Dulles Intl
1h 38m
BOS10:18 amBoston Logan Intl
Apr 8
BOS12:45 pmBoston Logan Intl
1h 41m
IAD2:26 pmWashington, D.C. Dulles Intl

See travel insights to Boston from

How to get the cheapest flight ticket from Washington, D.C. to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. and Boston?

What is the cheapest month to fly to Boston?

In general, January is the cheapest month to fly from Washington, D.C. to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $167. If you aren’t able to travel during the month of January, then book flights to Boston from Washington, D.C. during September instead. Flights to Boston in September, while not as cheap as those in January, still average around $177.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Washington, D.C. to Boston is on a Thursday when prices can be found for as low as $270. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $343.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the evening. momondo users have found flights departing from Washington, D.C. to Boston in the evening for as low as $242. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around $411 per ticket.

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

Fly from Baltimore/Washington to Boston Logan Intl for the best Washington, D.C. - Boston Logan Intl flight prices

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from Washington, D.C. when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $284 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Washington, D.C. for as low as $224 on momondo.

What cabin class options are available on Washington, D.C. to Boston Logan Intl flights?

There are 4 cabin classes available to choose from on Washington, D.C. to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Washington, D.C. to Boston flight prices changed over time?

As of March 2025, prices for Washington, D.C. to Boston flights are approximately 32% cheaper when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Boston (WAS to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Boston

Best Price Found

$32

Fastest flight time

1h 23m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Washington, D.C. in the past 72 hours is $32. The best round-trip flight deal from Washington, D.C. to Boston found on momondo in the last 72 hours is $58.
The fastest flight from Washington, D.C. to Boston takes 1h 23m
Direct flights go from Washington, D.C. to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)

  • Is flying the fastest way to get from Washington, D.C. to Boston?

    At 1h 23m, choosing to opt for a flight from Washington, D.C. to Boston for this trip versus opting for a train from Washington, D.C. to Boston or a bus from Washington, D.C. to Boston can save you time on travel.

  • Is flying the cheapest way to get from Washington, D.C. to Boston?

    A flight from Washington, D.C. to Boston is currently going to be the least expensive option currently available. You can also find deals for a train from Washington, D.C. to Boston starting at $113, or consider a bus from Washington, D.C. to Boston starting at $97. Both of these alternative options are worth considering when looking to reach your destination.

  • How far is Washington, D.C. to Boston Logan Intl by plane?

    A flight from Washington, D.C. to Boston Logan Intl will travel around 393.5 mi. In terms of flight time, this usually takes a little over 1h 23m.

  • What is the carbon footprint of flying from Washington, D.C. to Boston Logan Intl?

    Flights to Boston Logan Intl from Washington, D.C. generally have a carbon footprint of about 313lb - momondo offers a CO2 sorter in search results to highlight the smallest available carbon footprints for plane travel. The carbon footprint of this journey by train would be 96lb - a 70% reduction. Although it takes longer, opting for a bus over an airplane would reduce the carbon footprint of your trip to about 61lb.

  • When did momondo last update prices for flights from Washington, D.C. to Boston Logan Intl Airport?

    Prices for flights from Washington, D.C. to Boston Logan Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. to Boston Logan Intl Airport?

  • How old do you have to be to fly from Washington, D.C. to Boston Logan Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. to Boston?

  • What is the most popular airline from Washington, D.C. to Boston?


Best airlines flying from Washington, D.C. to Boston

Compare and see reviews for airlines that fly from Washington, D.C. to Boston with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $49Free CancellationRating
6.3
7,877 reviews
Search Spirit Airlines flights
JetBluePriceFrom $63Free CancellationRating
7.3
2,937 reviews
Search JetBlue flights
DeltaPriceFrom $78Free CancellationRating
8.0
7,895 reviews
Search Delta flights
American AirlinesPriceFrom $139Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $149Free CancellationRating
7.4
8,605 reviews
Search United Airlines flights
SouthwestPriceFrom $172Free CancellationRating
8.0
4,282 reviews
Search Southwest flights
  • Delta Flights From Washington, D.C. to Boston

    Across 48 Delta flights from Washington, D.C. to Boston this week, the average price was $243, with the best Delta deals starting from $78 round-trip. 7,895 users have rated Delta on momondo, with an average score of 8.0/10.

  • United Airlines Flights From Washington, D.C. to Boston

    $149 is the best United Airlines flight deal from Washington, D.C. to Boston found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $242, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 8,605 user reviews) flies into Boston from Washington, D.C. 18 times in an average week so prices can vary.


Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Hampton
Old Orchard Beach
Nashua
Cambridge
Plymouth
Brockton
York Beach
Laconia
Concord
Everett
Warwick
Middletown
Wells
Revere
Kennebunkport
Gloucester
Narragansett

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Boston?

Finding the right flight to Boston from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Boston quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Boston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Boston from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Boston?

momondo provides multiple filters to help you find the best flight to Boston from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Boston right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Boston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Boston and let you know when they change.


Choose the best way to get from Washington, D.C. to Boston

Buses

8h 45m
$51 one-way$97 round-trip
Nonstop · from $971 stop · from $75

Distance to downtown

ZTO0.6 mi
61lb CO2

81% less than flights

Find Buses

Washington, D.C. to Boston Buses

Trains

7h 55m
$48 one-way$113 round-trip
Nonstop · from $113

Distance to downtown

ZTO0.6 mi

Flights

1h 25m
$32 one-way$58 round-trip
Nonstop · from $581 stop · from $97

Distance to downtown

BOS2.6 mi

An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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