Cheap flights from Boston to Washington, D.C. from $49

Round-trip
1 adult
Economy
From?
To?
Tue 7/5
Tue 7/12

Deals available from 900+ travel sites.

Flight information for Boston to Washington, D.C.
(BOS to WAS)

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

Best Price Found

$49

Fastest flight time

1h 35m

Direct flights

Mon, Tue, Fri and Sun

Airports in Washington, D.C.

2 airports
The best one-way flight to Washington, D.C. from Boston in the past 72 hours is $49. The best round-trip flight deal from Boston to Washington, D.C. found on momondo in the last 72 hours is $97.
The fastest flight from Boston to Washington, D.C. takes 1h 35m
Direct flights go from Boston to Washington, D.C. on Monday, Tuesday, Friday and Sunday. Airlines offering direct flights are: Avianca and Copa Airlines.
There are 2 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD)

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

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 Boston to Washington, D.C.?

January

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

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

Tuesday

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

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

in the morning

Boston to Washington, D.C. flights are approximately 9% more expensive in the afternoon than in the morning

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

Juneyao Airlines

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

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

Boston Logan Intl - Baltimore/Washington

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

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

42 days before

The cheapest time to buy a flight from Boston to Washington, D.C. is approximately 42 days to departure

When you’re planning your trip from Boston to Washington, D.C., the most popular airport-to-airport route is Boston Logan Intl Airport to Washington, D.C. Dulles Intl Airport. You may be looking for an airport near Boston Logan Intl Airport to depart from when traveling to Washington, D.C. and Providence-TFGreen Airport, located in Providence is a great option. When traveling from Boston, it is helpful to have an alternative airport to fly into when you land in Washington, D.C.. The nearest airport to Washington, D.C. Dulles Intl Airport is Washington, D.C. Reagan-National Airport which is located in Washington, D.C.. The least expensive flight option from Boston to Washington, D.C. will typically be BOS — DCA during the month of June with an average price of $124 RT.

Boston Logan Intl Airport (BOS) to Washington, D.C. Reagan-National Airport (DCA)$124
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Boston Logan Intl Airport (BOS) to Washington, D.C. Dulles Intl Airport (IAD)$130
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Providence-TFGreen Airport (PVD) to Washington, D.C. Dulles Intl Airport (IAD)$164
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Providence-TFGreen Airport (PVD) to Washington, D.C. Reagan-National Airport (DCA)$156
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Easily compare round-trip flights from Boston to Washington, D.C.

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Boston to Washington, D.C. by changing tabs
Spirit Airlines
Oct 14
BOS3:10 amBoston Logan Intl
1h 43m
BWI4:53 amBaltimore/Washington
Oct 17
BWI11:26 amBaltimore/Washington
1h 26m
BOS12:52 pmBoston Logan Intl
JetBlue
Jul 25
BOS1:01 amBoston Logan Intl
1h 35m
DCA2:36 amWashington, D.C. Reagan-National
Jul 25
DCA5:30 amWashington, D.C. Reagan-National
1h 26m
BOS6:56 amBoston Logan Intl
United Airlines
Sep 9
BOS1:45 amBoston Logan Intl
1h 39m
IAD3:24 amWashington, D.C. Dulles Intl
Sep 11
IAD6:05 pmWashington, D.C. Dulles Intl
1h 37m
BOS7:42 pmBoston Logan Intl
Multiple Airlines
Nov 9
BOS2:10 amBoston Logan Intl
1h 43m
BWI3:53 amBaltimore/Washington
Nov 15
BWI4:30 amBaltimore/Washington
1h 30m
BOS6:00 amBoston Logan Intl
Delta
Jul 12
BOS5:00 pmBoston Logan Intl
1h 39m
DCA6:39 pmWashington, D.C. Reagan-National
Jul 13
DCA7:00 amWashington, D.C. Reagan-National
1h 34m
BOS8:34 amBoston Logan Intl
Spirit Airlines
Oct 14
BOS1:42 pmBoston Logan Intl
1h 43m
BWI3:25 pmBaltimore/Washington
Oct 17
BWI11:26 amBaltimore/Washington
1h 26m
BOS12:52 pmBoston Logan Intl

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

If you're looking for one-way flights from Boston to Washington, D.C., view some of our deals below provided by American Airlines, Delta and JetBlue
Spirit Airlines
Oct 16
BOS3:10 amBoston Logan Intl
1h 43m
BWI4:53 amBaltimore/Washington
Delta
Jul 27
BOS10:20 amBoston Logan Intl
1h 43m
DCA12:03 pmWashington, D.C. Reagan-National
United Airlines
Jul 21
BOS1:45 amBoston Logan Intl
1h 35m
IAD3:20 amWashington, D.C. Dulles Intl

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

Find and compare round-trip flight prices for your last-minute flight from Boston to Washington, D.C.
American Airlines
Jul 6
BOS5:30 amBoston Logan Intl
1h 46m
DCA7:16 amWashington, D.C. Reagan-National
Jul 6
DCA10:55 amWashington, D.C. Reagan-National
5h 31m
1 stop
BOS4:26 pmBoston Logan Intl
JetBlue
Jul 10
BOS2:00 amBoston Logan Intl
1h 35m
DCA3:35 amWashington, D.C. Reagan-National
Jul 25
DCA2:30 pmWashington, D.C. Reagan-National
1h 37m
BOS4:07 pmBoston Logan Intl
Multiple Airlines
Jul 6
BOS12:15 pmBoston Logan Intl
1h 46m
DCA2:01 pmWashington, D.C. Reagan-National
Aug 10
DCA2:30 pmWashington, D.C. Reagan-National
1h 37m
BOS4:07 pmBoston Logan Intl
United Airlines
Jul 7
BOS1:45 amBoston Logan Intl
1h 35m
IAD3:20 amWashington, D.C. Dulles Intl
Jul 11
IAD6:17 pmWashington, D.C. Dulles Intl
1h 42m
BOS7:59 pmBoston Logan Intl
Delta
Jul 6
BOS5:20 pmBoston Logan Intl
1h 39m
DCA6:59 pmWashington, D.C. Reagan-National
Jul 8
DCA2:00 amWashington, D.C. Reagan-National
1h 38m
BOS3:38 amBoston Logan Intl
Spirit Airlines
Jul 5
BOS4:35 pmBoston Logan Intl
11h 49m
1 stop
BWI4:24 amBaltimore/Washington
Jul 18
BWI5:24 amBaltimore/Washington
10h 22m
1 stop
BOS3:46 pmBoston Logan Intl

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

Compare and see reviews for airlines that fly from Boston to Washington, D.C. with momondo
AirlineRatingFree CancellationPrice
Juneyao AirlinesPriceFrom $11Free CancellationRating
0.0
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Spirit AirlinesPriceFrom $43Free CancellationRating
6.2
6.4

Boarding

5.9

Comfort

7.0

Crew

4.9

Entertainment

5.1

Food

Reviews

Legroom was good. Seats are not very comfortable since they do not recline. Maybe add a slight tilt to them via washers on the bolts on the front of the seats.

1 / 10
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JetBluePriceFrom $49Free CancellationRating
6.9
7.1

Boarding

7.3

Comfort

7.7

Crew

7.0

Entertainment

6.5

Food

Reviews

Flight attendants were amazing

1 / 10
Search JetBlue flights
DeltaPriceFrom $68Free CancellationRating
7.8
7.9

Boarding

8.0

Comfort

8.3

Crew

7.7

Entertainment

7.3

Food

Reviews

It was so cold on the flight, otherwise okay.

1 / 10
Search Delta flights
United AirlinesPriceFrom $71Free CancellationRating
7.2
7.5

Boarding

7.1

Comfort

8.0

Crew

6.9

Entertainment

6.5

Food

Reviews

Delayed by 30 min at departure and then delayed in the air from landing for almost an hour

1 / 10
Search United Airlines flights
American AirlinesPriceFrom $83Free CancellationRating
7.0
7.4

Boarding

7.1

Comfort

8.0

Crew

6.8

Entertainment

6.4

Food

Reviews

Flight was canceled

1 / 10
Search American Airlines flights
Alaska AirlinesPriceFrom $224Free CancellationRating
7.9
8.2

Boarding

7.9

Comfort

8.5

Crew

7.2

Entertainment

7.1

Food

Reviews

Didn't get refunded.

1 / 10
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  • Delta Flights From Boston to Washington, D.C.

    Across 36 Delta flights from Boston to Washington, D.C. this week, the average price was $183, with the best Delta deals starting from $68 round-trip. 392 users have rated Delta on momondo, with an average score of 7.8/10.

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

    Another popular option for Boston to Washington, D.C. flights is United Airlines (7.2/10, 921 ratings). United Airlines flies from Boston to Washington, D.C. around 18 times per week, with deals starting from $71 round-trip and rising to an average price of around $201.


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

Our best United Airlines deals on Boston to Washington, D.C. flight tickets
United Airlines
Sep 9
BOS1:45 amBoston Logan Intl
1h 39m
IAD3:24 amWashington, D.C. Dulles Intl
Sep 11
IAD6:05 pmWashington, D.C. Dulles Intl
1h 37m
BOS7:42 pmBoston Logan Intl
United Airlines
Jul 19
BOS3:42 pmBoston Logan Intl
1h 38m
IAD5:20 pmWashington, D.C. Dulles Intl
Jul 26
IAD4:34 amWashington, D.C. Dulles Intl
1h 41m
BOS6:15 amBoston Logan Intl
United Airlines
Jul 11
BOS1:45 amBoston Logan Intl
1h 35m
IAD3:20 amWashington, D.C. Dulles Intl
Aug 8
IAD6:17 pmWashington, D.C. Dulles Intl
1h 42m
BOS7:59 pmBoston Logan Intl

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

Our best Spirit Airlines deals on Boston to Washington, D.C. flight tickets
Spirit Airlines
Oct 14
BOS3:10 amBoston Logan Intl
1h 43m
BWI4:53 amBaltimore/Washington
Oct 17
BWI11:26 amBaltimore/Washington
1h 26m
BOS12:52 pmBoston Logan Intl
Spirit Airlines
Oct 14
BOS1:42 pmBoston Logan Intl
1h 43m
BWI3:25 pmBaltimore/Washington
Oct 17
BWI11:26 amBaltimore/Washington
1h 26m
BOS12:52 pmBoston Logan Intl
Spirit Airlines
Oct 14
BOS1:42 pmBoston Logan Intl
1h 43m
BWI3:25 pmBaltimore/Washington
Oct 22
BWI3:00 amBaltimore/Washington
1h 26m
BOS4:26 amBoston Logan Intl

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


  • Are airlines flying from Boston Logan Intl to Washington, D.C. offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Boston Logan Intl to Washington, D.C., such as JetBlue, American Airlines, and United Airlines may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.

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

    Based on just travel duration our users have found a flight from Boston to Washington, D.C. to be the fastest option to their destination at just 1h 28m. If travel time is less of a concern you may want to look into booking some alternative forms of transportation like a train from Boston to Washington, D.C. or a bus from Boston to Washington, D.C..

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

    A train from Boston to Washington, D.C. from $71 can save you up to 26% on the cost of your trip compared to booking a flight from Boston to Washington, D.C. or a bus from Boston to Washington, D.C..

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

    There are 393.5 mi between Boston Logan Intl and Washington, D.C.. 1h 28m is a normal flight duration for this route.



Alternative routes for Boston to Washington, D.C.

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Worcester, Massachusetts to Washington, D.C. Flights
Fastest flight time2h 34m
Cheapest price$600

Similar Boston to Washington, D.C. flights

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Why use momondo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Washington, D.C. for you.

Yes. momondo allows you to filter the results for Boston to Washington, D.C. flights to just show those with flexible booking policies.

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Washington, D.C..

Yes momondo offers price alerts on flights to Washington, D.C. from Boston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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