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Cheap flights from Washington, D.C. to Boston from $41

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 9/5. 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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Easily compare round-trip flights from Washington, D.C. to Boston

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington, D.C. to Boston by changing tabs
Spirit Airlines
Sep 17
BWI9:37 pmBaltimore/Washington
1h 30m
BOS11:07 pmBoston Logan Intl
Sep 24
BOS5:15 pmBoston Logan Intl
1h 31m
BWI6:46 pmBaltimore/Washington
Multiple Airlines
Sep 30
BWI6:22 pmBaltimore/Washington
6h 07m
1 stop
BOS12:29 amBoston Logan Intl
Oct 9
BOS8:00 pmBoston Logan Intl
1h 30m
BWI9:30 pmBaltimore/Washington
Spirit Airlines
Sep 10
BWI9:37 pmBaltimore/Washington
1h 30m
BOS11:07 pmBoston Logan Intl
Sep 17
BOS5:15 pmBoston Logan Intl
1h 31m
BWI6:46 pmBaltimore/Washington
Delta
Sep 12
IAD11:38 amWashington, D.C. Dulles Intl
7h 16m
1 stop
BOS6:54 pmBoston Logan Intl
Sep 16
BOS7:23 pmBoston Logan Intl
21h 52m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
JetBlue
Sep 10
DCA6:00 amWashington, D.C. Reagan-National
1h 29m
BOS7:29 amBoston Logan Intl
Sep 10
BOS10:00 amBoston Logan Intl
1h 37m
DCA11:37 amWashington, D.C. Reagan-National
United Airlines
Sep 5
IAD10:20 pmWashington, D.C. Dulles Intl
1h 39m
BOS11:59 pmBoston Logan Intl
Sep 9
BOS5:50 amBoston Logan Intl
1h 42m
IAD7:32 amWashington, D.C. Dulles Intl

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

If you're looking for one-way flights from Washington, D.C. to Boston, view some of our deals below provided by Frontier, JetBlue and Southwest
Spirit Airlines
Sep 5
BWI7:45 pmBaltimore/Washington
1h 32m
BOS9:17 pmBoston Logan Intl
Frontier
Nov 16
BWI4:12 pmBaltimore/Washington
8h 19m
1 stop
BOS12:31 amBoston Logan Intl
JetBlue
Sep 11
DCA11:30 amWashington, D.C. Reagan-National
1h 32m
BOS1:02 pmBoston Logan Intl

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

Spirit Airlines
Sep 17
BWI2:53 pmBaltimore/Washington
1h 29m
BOS4:22 pmBoston Logan Intl
Sep 24
BOS6:30 amBoston Logan Intl
1h 31m
BWI8:01 amBaltimore/Washington
Spirit Airlines
Sep 17
BWI9:37 pmBaltimore/Washington
1h 30m
BOS11:07 pmBoston Logan Intl
Sep 24
BOS6:30 amBoston Logan Intl
1h 31m
BWI8:01 amBaltimore/Washington
Spirit Airlines
Sep 10
BWI9:37 pmBaltimore/Washington
1h 30m
BOS11:07 pmBoston Logan Intl
Sep 17
BOS5:15 pmBoston Logan Intl
1h 31m
BWI6:46 pmBaltimore/Washington
JetBlue
Sep 10
DCA6:00 amWashington, D.C. Reagan-National
1h 29m
BOS7:29 amBoston Logan Intl
Sep 10
BOS10:00 amBoston Logan Intl
1h 37m
DCA11:37 amWashington, D.C. Reagan-National
United Airlines
Sep 5
IAD10:20 pmWashington, D.C. Dulles Intl
1h 39m
BOS11:59 pmBoston Logan Intl
Sep 9
BOS5:50 amBoston Logan Intl
1h 42m
IAD7:32 amWashington, D.C. Dulles Intl
American Airlines
Sep 13
DCA7:40 amWashington, D.C. Reagan-National
1h 36m
BOS9:16 amBoston Logan Intl
Sep 16
BOS8:59 pmBoston Logan Intl
1h 47m
DCA10:46 pmWashington, D.C. Reagan-National

Search last-minute flights to Boston from Washington, D.C.

Find and compare round-trip flight prices for your last-minute flight from Washington, D.C. to Boston
Spirit Airlines
Aug 28
BWI7:19 pmBaltimore/Washington
1h 31m
BOS8:50 pmBoston Logan Intl
Sep 3
BOS6:02 pmBoston Logan Intl
1h 34m
BWI7:36 pmBaltimore/Washington
Multiple Airlines
Aug 28
BWI6:19 pmBaltimore/Washington
6h 12m
1 stop
BOS12:31 amBoston Logan Intl
Sep 4
BOS5:15 pmBoston Logan Intl
1h 31m
BWI6:46 pmBaltimore/Washington
Frontier
Aug 28
BWI6:19 pmBaltimore/Washington
6h 12m
1 stop
BOS12:31 amBoston Logan Intl
Sep 7
BOS6:00 amBoston Logan Intl
10h 30m
1 stop
BWI4:30 pmBaltimore/Washington
JetBlue
Aug 27
DCA2:30 pmWashington, D.C. Reagan-National
1h 44m
BOS4:14 pmBoston Logan Intl
Aug 29
BOS10:00 amBoston Logan Intl
1h 40m
DCA11:40 amWashington, D.C. Reagan-National
American Airlines
Aug 28
DCA6:55 amWashington, D.C. Reagan-National
1h 33m
BOS8:28 amBoston Logan Intl
Sep 2
BOS5:54 amBoston Logan Intl
1h 44m
DCA7:38 amWashington, D.C. Reagan-National
Delta
Aug 28
DCA8:45 amWashington, D.C. Reagan-National
1h 44m
BOS10:29 amBoston Logan Intl
Sep 4
BOS3:25 pmBoston Logan Intl
1h 55m
DCA5:20 pmWashington, D.C. Reagan-National

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

Our best Spirit Airlines deals on Washington, D.C. to Boston flight tickets
Spirit Airlines
Sep 17
BWI9:37 pmBaltimore/Washington
1h 30m
BOS11:07 pmBoston Logan Intl
Sep 24
BOS5:15 pmBoston Logan Intl
1h 31m
BWI6:46 pmBaltimore/Washington
Spirit Airlines
Sep 10
BWI9:37 pmBaltimore/Washington
1h 30m
BOS11:07 pmBoston Logan Intl
Sep 17
BOS5:15 pmBoston Logan Intl
1h 31m
BWI6:46 pmBaltimore/Washington
Spirit Airlines
Sep 24
BWI8:23 amBaltimore/Washington
12h 43m
1 stop
BOS9:06 pmBoston Logan Intl
Sep 25
BOS6:30 amBoston Logan Intl
1h 31m
BWI8:01 amBaltimore/Washington

Delta flights from Washington, D.C. to Boston

Our best Delta deals on Washington, D.C. to Boston flight tickets
Delta
Sep 12
IAD11:38 amWashington, D.C. Dulles Intl
7h 16m
1 stop
BOS6:54 pmBoston Logan Intl
Sep 16
BOS7:23 pmBoston Logan Intl
21h 52m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
Delta
Sep 12
IAD11:38 amWashington, D.C. Dulles Intl
7h 16m
1 stop
BOS6:54 pmBoston Logan Intl
Sep 16
BOS7:23 pmBoston Logan Intl
21h 52m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
Delta
Sep 12
IAD11:38 amWashington, D.C. Dulles Intl
7h 16m
1 stop
BOS6:54 pmBoston Logan Intl
Sep 16
BOS7:23 pmBoston Logan Intl
17h 20m
1 stop
IAD12:43 pmWashington, D.C. Dulles Intl

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

January. The cheapest time of year to fly to Boston from Washington, D.C. is January. Most expensive is April

What is the cheapest day to depart Washington, D.C. for Boston?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday

When is the cheapest time to fly from Washington, D.C. to Boston?

At noon. Washington, D.C. to Boston flights are approximately 18% more expensive in the afternoon than at noon

What is the cheapest airline that flies to Boston from Washington, D.C.?

Spirit Airlines. Spirit Airlines, JetBlue, and Southwest are the most popular carriers operating from Washington, D.C. to Boston

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

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

How far in advance should you book Washington, D.C. to Boston flights?

43 days before. The cheapest time to buy a flight from Washington, D.C. to Boston is approximately 43 days to departure

How many flights depart from Washington, D.C. to Boston on average per day?

88 flights are operational weekly from Washington, D.C. to Boston as of August 2024. The most popular departure time for this route is 8:00AM, with 49% of flights per day taking off in the afternoon.

How many flights depart from Washington, D.C. to Boston on average per week?

The number of flights available between Washington, D.C. and Boston is 621 per week as of August 2024. The most frequent departure day is Monday, with 16% of weekly flights leaving on this day.

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

There are 4 cabin classes available to choose from on Washington, D.C. to Boston 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?

No. A direct flight is the cheapest option for a flight between Washington, D.C. to Boston.

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

As of August 2024, prices for Washington, D.C. to Boston flights are approximately 9% cheaper when compared to flights at the same time last year.

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

$41

Fastest flight time

1h 25m

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 $41. The best round-trip flight deal from Washington, D.C. to Boston found on momondo in the last 72 hours is $47.
The fastest flight from Washington, D.C. to Boston takes 1h 25m
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 26m, 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 $124, or consider a bus from Washington, D.C. to Boston starting at $87. 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 26m.

  • 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.


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 $58Free CancellationRating
6.3
8,323 reviews
Search Spirit Airlines flights
JetBluePriceFrom $59Free CancellationRating
7.5
3,826 reviews
Search JetBlue flights
United AirlinesPriceFrom $78Free CancellationRating
7.4
9,807 reviews
Search United Airlines flights
DeltaPriceFrom $86Free CancellationRating
8.0
9,384 reviews
Search Delta flights
American AirlinesPriceFrom $123Free CancellationRating
7.3
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $198Free CancellationRating
8.1
5,467 reviews
Search Southwest flights
  • Delta Flights From Washington, D.C. to Boston

    Across 47 Delta flights from Washington, D.C. to Boston this week, the average price was $261, with the best Delta deals starting from $86 round-trip. 9,384 users have rated Delta on momondo, with an average score of 8.0/10.

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

    $59 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 $191, however, with flight time and availability significantly affecting the price. JetBlue (7.5/10 from 3,826 user reviews) flies into Boston from Washington, D.C. 168 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 35m
$42 one-way$87 round-trip
Nonstop · from $87

Distance to downtown

ZTO0.6 mi
61lb CO2

81% less than flights

Find Buses

Washington, D.C. to Boston Buses

Trains

6h 33m
$62 one-way$124 round-trip
Nonstop · from $124

Distance to downtown

ZTO0.6 mi
ZTY1.3 mi

Flights

1h 25m
$41 one-way$47 round-trip
Nonstop · from $471 stop · from $55

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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