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Cheap flights from Washington, D.C. to Boston from $34

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 12/24. 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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Find the cheapest flights from Washington, D.C. to Boston

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. to Boston that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. to Boston.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. to Boston? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Boston, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. to Boston

Find recent round-trip train or bus tickets from Washington, D.C. to Boston.

All round-trip flight deals to Boston

The cheapest plane tickets to Boston found on KAYAK recently.
9:54 pm - 11:22 pmBWI-BOS
1h 28mnonstop
5:30 pm - 7:10 pmBOS-BWI
1h 40mnonstop
$41Spirit Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 18
7:38 pm - 9:07 pmBWI-BOS
1h 29mnonstop
7:13 am - 8:50 amBOS-BWI
1h 37mnonstop
$48Spirit Airlines
Find Deal
Tue, Jan 7 - Sat, Jan 11
10:45 am - 12:18 pmDCA-BOS
1h 33mnonstop
4:15 pm - 6:01 pmBOS-DCA
1h 46mnonstop
$141JetBlue
Find Deal
Sun, Jan 19 - Sun, Jan 19
3:00 pm - 4:34 pmDCA-BOS
1h 34mnonstop
3:15 pm - 5:00 pmBOS-DCA
1h 45mnonstop
$147JetBlue
Find Deal
Sat, Jan 11 - Thu, Jan 16
5:10 pm - 6:46 pmIAD-BOS
1h 36mnonstop
2:45 pm - 4:28 pmBOS-IAD
1h 43mnonstop
$147United Airlines
Find Deal
Fri, Jan 3 - Thu, Jan 9
5:00 pm - 6:53 pmDCA-BOS
1h 53mnonstop
3:00 pm - 5:00 pmBOS-DCA
2h 00mnonstop
$149Delta
Find Deal
Sat, Jan 11 - Mon, Jan 13
6:00 am - 7:39 amDCA-BOS
1h 39mnonstop
11:35 am - 1:30 pmBOS-DCA
1h 55mnonstop
$152Delta
Find Deal
Mon, Dec 16 - Tue, Dec 17
10:22 pm - 11:59 pmIAD-BOS
1h 37mnonstop
5:45 am - 7:29 amBOS-IAD
1h 44mnonstop
$152United Airlines
Find Deal
Sat, Dec 14 - Wed, Dec 18
10:11 pm - 11:53 pmDCA-BOS
1h 42mnonstop
5:54 am - 7:44 amBOS-DCA
1h 50mnonstop
$178American Airlines
Find Deal
Sun, Dec 29 - Fri, Jan 3
6:38 am - 10:13 amDCA-BOS
3h 35m1 stop
7:01 am - 8:54 amBOS-DCA
1h 53mnonstop
$202American Airlines
Find Deal
Sun, Dec 15 - Fri, Dec 20
6:55 am - 8:25 amBWI-BOS
1h 30mnonstop
$34Spirit Airlines
Find Deal
Tue, Dec 24
6:20 am - 12:34 pmBWI-BOS
6h 14m1 stop
$37Spirit Airlines
Find Deal
Tue, Jan 7
10:45 am - 12:15 pmBWI-BOS
1h 30mnonstop
$69Delta
Find Deal
Wed, Jan 15
6:00 pm - 7:33 pmDCA-BOS
1h 33mnonstop
$73JetBlue
Find Deal
Fri, Jan 10
7:40 am - 9:20 amDCA-BOS
1h 40mnonstop
$74Delta
Find Deal
Wed, Dec 25
8:25 am - 10:00 amIAD-BOS
1h 35mnonstop
$74United Airlines
Find Deal
Wed, Jan 1
10:22 pm - 11:59 pmIAD-BOS
1h 37mnonstop
$79United Airlines
Find Deal
Fri, Dec 13
8:29 pm - 9:56 pmDCA-BOS
1h 27mnonstop
$94American Airlines
Find Deal
Sat, Mar 29
6:00 am - 7:31 amDCA-BOS
1h 31mnonstop
$104JetBlue
Find Deal
Sun, Dec 29
10:11 pm - 11:53 pmDCA-BOS
1h 42mnonstop
$105American Airlines
Find Deal
Fri, Dec 27
5:18 pm - 6:49 pmBWI-BOS
1h 31mnonstop
9:55 pm - 11:31 pmBOS-BWI
1h 36mnonstop
$113Spirit Airlines
Find Deal
Thu, Nov 28 - Tue, Dec 3
5:18 pm - 6:49 pmBWI-BOS
1h 31mnonstop
9:55 pm - 11:31 pmBOS-BWI
1h 36mnonstop
$159Spirit Airlines
Find Deal
Thu, Nov 28 - Mon, Dec 2
10:00 pm - 11:29 pmDCA-BOS
1h 29mnonstop
5:50 am - 7:43 amBOS-DCA
1h 53mnonstop
$217American Airlines
Find Deal
Mon, Dec 2 - Sat, Dec 7
9:07 pm - 10:36 pmDCA-BOS
1h 29mnonstop
8:00 am - 9:54 amBOS-DCA
1h 54mnonstop
$243American Airlines
Find Deal
Mon, Dec 2 - Fri, Jan 3
10:00 pm - 11:39 pmDCA-BOS
1h 39mnonstop
1:05 pm - 2:59 pmBOS-DCA
1h 54mnonstop
$278Delta
Find Deal
Mon, Dec 2 - Thu, Dec 5
5:20 pm - 9:35 pmDCA-BOS
4h 15m1 stop
8:50 am - 10:49 amBOS-DCA
1h 59mnonstop
$283Delta
Find Deal
Mon, Dec 2 - Fri, Jan 3
7:05 pm - 8:42 pmIAD-BOS
1h 37mnonstop
5:45 am - 7:31 amBOS-IAD
1h 46mnonstop
$288United Airlines
Find Deal
Thu, Nov 28 - Tue, Dec 31
6:08 pm - 11:17 pmDCA-BOS
5h 09m1 stop
11:32 am - 3:23 pmBOS-DCA
3h 51m1 stop
$297United Airlines
Find Deal
Mon, Dec 2 - Wed, Dec 4
7:40 pm - 9:12 pmDCA-BOS
1h 32mnonstop
6:10 pm - 7:59 pmBOS-DCA
1h 49mnonstop
$318JetBlue
Find Deal
Fri, Nov 29 - Tue, Dec 3
11:00 am - 12:31 pmDCA-BOS
1h 31mnonstop
6:10 pm - 7:59 pmBOS-DCA
1h 49mnonstop
$363JetBlue
Find Deal
Thu, Nov 28 - Tue, Dec 3
9:54 pm - 11:22 pmBWI-BOS
1h 28mnonstop
5:30 pm - 7:10 pmBOS-BWI
1h 40mnonstop
$41Spirit Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 18
7:38 pm - 9:07 pmBWI-BOS
1h 29mnonstop
7:13 am - 8:50 amBOS-BWI
1h 37mnonstop
$48Spirit Airlines
Find Deal
Tue, Jan 7 - Sat, Jan 11
10:45 am - 12:18 pmDCA-BOS
1h 33mnonstop
4:15 pm - 6:01 pmBOS-DCA
1h 46mnonstop
$141JetBlue
Find Deal
Sun, Jan 19 - Sun, Jan 19
1:00 pm - 2:30 pmDCA-BOS
1h 30mnonstop
12:15 pm - 1:58 pmBOS-DCA
1h 43mnonstop
$147JetBlue
Find Deal
Sat, Jan 11 - Mon, Jan 13
5:10 pm - 6:46 pmIAD-BOS
1h 36mnonstop
2:45 pm - 4:28 pmBOS-IAD
1h 43mnonstop
$147United Airlines
Find Deal
Fri, Jan 3 - Thu, Jan 9
5:00 pm - 6:53 pmDCA-BOS
1h 53mnonstop
3:00 pm - 5:00 pmBOS-DCA
2h 00mnonstop
$149Delta
Find Deal
Sat, Jan 11 - Mon, Jan 13
10:22 pm - 11:59 pmIAD-BOS
1h 37mnonstop
5:45 am - 7:29 amBOS-IAD
1h 44mnonstop
$152United Airlines
Find Deal
Sat, Dec 14 - Wed, Dec 18
5:40 pm - 7:26 pmBWI-BOS
1h 46mnonstop
8:20 am - 10:05 amBOS-BWI
1h 45mnonstop
$157Delta
Find Deal
Sat, Jan 11 - Mon, Jan 13
10:11 pm - 11:53 pmDCA-BOS
1h 42mnonstop
5:54 am - 7:44 amBOS-DCA
1h 50mnonstop
$178American Airlines
Find Deal
Sun, Dec 29 - Fri, Jan 3
10:11 pm - 11:53 pmDCA-BOS
1h 42mnonstop
5:54 am - 7:44 amBOS-DCA
1h 50mnonstop
$209American Airlines
Find Deal
Mon, Dec 23 - Thu, Dec 26

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

Our best Spirit Airlines deals on Washington, D.C. to Boston flight tickets
Spirit Airlines
Jan 11
BWI9:54 pmBaltimore/Washington
1h 28m
BOS11:22 pmBoston Logan Intl
Jan 18
BOS5:30 pmBoston Logan Intl
1h 40m
BWI7:10 pmBaltimore/Washington
Spirit Airlines
Jan 7
BWI7:38 pmBaltimore/Washington
1h 29m
BOS9:07 pmBoston Logan Intl
Jan 11
BOS7:13 amBoston Logan Intl
1h 37m
BWI8:50 amBaltimore/Washington
Spirit Airlines
Dec 14
BWI7:19 pmBaltimore/Washington
1h 29m
BOS8:48 pmBoston Logan Intl
Dec 18
BOS10:03 pmBoston Logan Intl
1h 38m
BWI11:41 pmBaltimore/Washington

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

Our best United Airlines deals on Washington, D.C. to Boston flight tickets
United Airlines
Jan 3
IAD5:10 pmWashington, D.C. Dulles Intl
1h 36m
BOS6:46 pmBoston Logan Intl
Jan 9
BOS2:45 pmBoston Logan Intl
1h 43m
IAD4:28 pmWashington, D.C. Dulles Intl
United Airlines
Dec 14
IAD10:22 pmWashington, D.C. Dulles Intl
1h 37m
BOS11:59 pmBoston Logan Intl
Dec 18
BOS5:45 amBoston Logan Intl
1h 44m
IAD7:29 amWashington, D.C. Dulles Intl
United Airlines
Dec 12
IAD8:45 amWashington, D.C. Dulles Intl
1h 37m
BOS10:22 amBoston Logan Intl
Dec 15
BOS5:45 amBoston Logan Intl
1h 44m
IAD7:29 amWashington, 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 $158. If you aren’t able to travel during the month of January, then book flights to Boston from Washington, D.C. during February instead. Flights to Boston in February, while not as cheap as those in January, still average around $167.

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 Tuesday when prices can be found for as low as $196. 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 $244.

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 $207. 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 $252 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 30 days ahead of your departure date. In general, you can expect to find flights to Boston for around $200 when searching 30 days 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 $118 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.

Can stopping save me money on Washington, D.C. to Boston flights?

You could potentially save up to 60% on your flight if you consider stops on a Washington, D.C. to Boston flight.

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

As of November 2024, prices for Washington, D.C. to Boston flights are approximately 7% 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

$34

Fastest flight time

1h 26m

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 $34. The best round-trip flight deal from Washington, D.C. to Boston found on momondo in the last 72 hours is $41.
The fastest flight from Washington, D.C. to Boston takes 1h 26m
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 28m, 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 $92, or consider a bus from Washington, D.C. to Boston starting at $71. 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 28m.

  • 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 $55Free CancellationRating
6.3
8,172 reviews
Search Spirit Airlines flights
JetBluePriceFrom $63Free CancellationRating
7.4
3,362 reviews
Search JetBlue flights
DeltaPriceFrom $95Free CancellationRating
8.0
8,730 reviews
Search Delta flights
United AirlinesPriceFrom $118Free CancellationRating
7.4
9,146 reviews
Search United Airlines flights
American AirlinesPriceFrom $139Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $181Free CancellationRating
8.1
4,979 reviews
Search Southwest flights
  • Delta Flights From Washington, D.C. to Boston

    Across 32 Delta flights from Washington, D.C. to Boston this week, the average price was $248, with the best Delta deals starting from $95 round-trip. 8,730 users have rated Delta on momondo, with an average score of 8.0/10.

  • JetBlue Flights From Washington, D.C. to Boston

    $63 is the best JetBlue flight deal from Washington, D.C. to Boston found on momondo over the last 72 hours. The average JetBlue ticket price found was closer to $196, however, with flight time and availability significantly affecting the price. JetBlue (7.4/10 from 3,362 user reviews) flies into Boston from Washington, D.C. 20 times in an average week so prices can vary.


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 20m
$28 one-way$71 round-trip
Nonstop · from $711 stop · from $99

Distance to downtown

ZTO0.6 mi
61lb CO2

81% less than flights

Find Buses

Washington, D.C. to Boston Buses

Trains

6h 33m
$46 one-way$92 round-trip
Nonstop · from $92

Distance to downtown

ZTO0.6 mi
ZTY1.3 mi

Flights

1h 26m
$34 one-way$41 round-trip
Nonstop · from $411 stop · from $62

Distance to downtown

BOS2.6 mi

An easier way to manage your Boston trip

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