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Cheap flights from Boston to Washington, D.C. Reagan-National Airport from $74

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Washington, D.C. Reagan-National Airport departing on 12/19. 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 Boston to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Boston to Washington, D.C. 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 Boston to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Boston to Washington, D.C.? 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 Washington, D.C., so you can enjoy a seamless trip without layovers.

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

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All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
8:30 am - 10:15 amBOS-DCA
1h 45mnonstop
1:30 pm - 9:16 pmDCA-BOS
7h 46m1 stop
$131JetBlue
Find Deal
Wed, Dec 4 - Wed, Dec 4
10:30 am - 12:15 pmBOS-DCA
1h 45mnonstop
3:00 pm - 4:34 pmDCA-BOS
1h 34mnonstop
$141JetBlue
Find Deal
Tue, Jan 14 - Tue, Jan 14
6:05 am - 8:09 amBOS-DCA
2h 04mnonstop
5:00 pm - 6:53 pmDCA-BOS
1h 53mnonstop
$147Delta
Find Deal
Fri, Jan 31 - Mon, Feb 3
9:15 am - 11:11 amBOS-DCA
1h 56mnonstop
2:25 pm - 4:10 pmDCA-BOS
1h 45mnonstop
$148Delta
Find Deal
Sat, Jan 11 - Mon, Jan 13
8:00 am - 9:45 amBOS-DCA
1h 45mnonstop
7:30 am - 9:01 amDCA-BOS
1h 31mnonstop
$167American Airlines
Find Deal
Fri, Apr 11 - Sun, Apr 13
11:32 am - 3:23 pmBOS-DCA
3h 51m1 stop
4:00 pm - 9:27 pmDCA-BOS
5h 27m1 stop
$176United Airlines
Find Deal
Tue, Dec 10 - Sun, Dec 15
5:56 am - 7:44 amBOS-DCA
1h 48mnonstop
8:00 am - 9:39 amDCA-BOS
1h 39mnonstop
$178American Airlines
Find Deal
Sun, Dec 22 - Sat, Jan 4
8:36 am - 3:25 pmBOS-DCA
6h 49m1 stop
5:00 pm - 10:12 pmDCA-BOS
5h 12m1 stop
$193United Airlines
Find Deal
Fri, Feb 14 - Sun, Feb 16
5:50 am - 1:55 pmBOS-DCA
8h 05m2 stops
6:55 am - 1:20 pmDCA-BOS
6h 25m1 stop
$336Southwest
Find Deal
Sat, Feb 1 - Wed, Feb 5
6:00 pm - 12:10 pmBOS-DCA
18h 10m1 stop
6:55 am - 9:35 pmDCA-BOS
14h 40m2 stops
$363Southwest
Find Deal
Mon, Dec 9 - Wed, Dec 11
11:35 am - 1:30 pmBOS-DCA
1h 55mnonstop
$74Delta
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Thu, Dec 19
6:05 am - 8:08 amBOS-DCA
2h 03mnonstop
$79Delta
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Fri, Dec 6
6:00 am - 9:46 amBOS-DCA
3h 46m1 stop
$88United Airlines
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Wed, Dec 4
7:00 am - 8:52 amBOS-DCA
1h 52mnonstop
$89American Airlines
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Thu, Nov 28
6:00 am - 10:30 amBOS-DCA
4h 30m1 stop
$95United Airlines
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Thu, Dec 19
6:15 pm - 7:59 pmBOS-DCA
1h 44mnonstop
$104JetBlue
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Mon, Dec 23
5:56 am - 7:44 amBOS-DCA
1h 48mnonstop
$105American Airlines
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Sun, Dec 22
12:56 pm - 9:59 pmBOS-DCA
33h 03m2 stops
$115Frontier
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Sun, Feb 2
9:40 am - 1:34 pmBOS-DCA
3h 54m1 stop
$116JetBlue
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Mon, May 19
6:00 am - 4:59 pmBOS-DCA
34h 59m2 stops
$122Frontier
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Fri, Jan 31
7:45 am - 9:33 amBOS-DCA
1h 48mnonstop
5:00 pm - 6:42 pmDCA-BOS
1h 42mnonstop
$167American Airlines
Find Deal
Tue, Nov 26 - Tue, Dec 3
7:45 am - 9:33 amBOS-DCA
1h 48mnonstop
3:17 pm - 5:00 pmDCA-BOS
1h 43mnonstop
$177American Airlines
Find Deal
Tue, Nov 26 - Thu, Nov 28
6:00 am - 10:15 amBOS-DCA
4h 15m1 stop
12:00 pm - 1:39 pmDCA-BOS
1h 39mnonstop
$207Delta
Find Deal
Tue, Nov 26 - Tue, Dec 3
6:00 am - 10:15 amBOS-DCA
4h 15m1 stop
3:10 pm - 4:51 pmDCA-BOS
1h 41mnonstop
$217Delta
Find Deal
Tue, Nov 26 - Thu, Nov 28
6:00 am - 9:45 amBOS-DCA
3h 45m1 stop
11:05 am - 4:40 pmDCA-BOS
5h 35m1 stop
$240United Airlines
Find Deal
Tue, Nov 26 - Tue, Dec 3
8:30 am - 10:15 amBOS-DCA
1h 45mnonstop
7:59 am - 9:33 amDCA-BOS
1h 34mnonstop
$257JetBlue
Find Deal
Tue, Nov 26 - Fri, Nov 29
7:10 pm - 8:59 pmBOS-DCA
1h 49mnonstop
7:59 am - 9:33 amDCA-BOS
1h 34mnonstop
$318JetBlue
Find Deal
Sat, Nov 23 - Fri, Nov 29
11:32 am - 3:23 pmBOS-DCA
3h 51m1 stop
6:00 pm - 11:17 pmDCA-BOS
5h 17m1 stop
$341United Airlines
Find Deal
Mon, Nov 25 - Tue, Dec 3
12:10 pm - 6:50 pmBOS-DCA
6h 40m1 stop
4:40 pm - 1:05 amDCA-BOS
8h 25m2 stops
$655Southwest
Find Deal
Mon, Nov 25 - Sun, Dec 1
5:00 am - 11:10 amBOS-DCA
6h 10m1 stop
3:00 pm - 1:05 amDCA-BOS
10h 05m1 stop
$725Southwest
Find Deal
Tue, Nov 26 - Sun, Dec 1
10:30 am - 12:15 pmBOS-DCA
1h 45mnonstop
3:00 pm - 4:34 pmDCA-BOS
1h 34mnonstop
$141JetBlue
Find Deal
Tue, Jan 14 - Tue, Jan 14
5:15 pm - 6:59 pmBOS-DCA
1h 44mnonstop
1:00 pm - 2:30 pmDCA-BOS
1h 30mnonstop
$146JetBlue
Find Deal
Sat, Jan 11 - Mon, Jan 13
7:15 am - 9:00 amBOS-DCA
1h 45mnonstop
7:59 am - 9:34 amDCA-BOS
1h 35mnonstop
$147JetBlue
Find Deal
Fri, Jan 31 - Sun, Feb 2
9:15 am - 11:11 amBOS-DCA
1h 56mnonstop
2:25 pm - 4:10 pmDCA-BOS
1h 45mnonstop
$148Delta
Find Deal
Sat, Jan 11 - Mon, Jan 13
4:15 pm - 5:59 pmBOS-DCA
1h 44mnonstop
8:55 pm - 10:33 pmDCA-BOS
1h 38mnonstop
$151JetBlue
Find Deal
Wed, Dec 4 - Wed, Dec 4
5:10 pm - 7:12 pmBOS-DCA
2h 02mnonstop
6:00 am - 7:39 amDCA-BOS
1h 39mnonstop
$152Delta
Find Deal
Mon, Dec 9 - Fri, Dec 13
1:05 pm - 2:59 pmBOS-DCA
1h 54mnonstop
9:59 pm - 11:41 pmDCA-BOS
1h 42mnonstop
$157Delta
Find Deal
Thu, Dec 5 - Sat, Dec 7
8:00 am - 9:45 amBOS-DCA
1h 45mnonstop
7:30 am - 9:01 amDCA-BOS
1h 31mnonstop
$167American Airlines
Find Deal
Fri, Apr 11 - Sun, Apr 13
5:56 am - 7:44 amBOS-DCA
1h 48mnonstop
8:00 am - 9:39 amDCA-BOS
1h 39mnonstop
$178American Airlines
Find Deal
Sun, Dec 22 - Sat, Jan 4
7:00 am - 8:52 amBOS-DCA
1h 52mnonstop
3:59 pm - 5:35 pmDCA-BOS
1h 36mnonstop
$182American Airlines
Find Deal
Tue, Dec 3 - Tue, Dec 10

Delta flights from Boston to Washington, D.C. Reagan-National Airport

Our best Delta deals on Boston to Washington, D.C. Reagan-National Airport flight tickets
Delta
Jan 31
BOS6:05 amBoston Logan Intl
2h 04m
DCA8:09 amWashington, D.C. Reagan-National
Feb 3
DCA5:00 pmWashington, D.C. Reagan-National
1h 53m
BOS6:53 pmBoston Logan Intl
Delta
Jan 11
BOS9:15 amBoston Logan Intl
1h 56m
DCA11:11 amWashington, D.C. Reagan-National
Jan 13
DCA2:25 pmWashington, D.C. Reagan-National
1h 45m
BOS4:10 pmBoston Logan Intl
Delta
Dec 9
BOS7:55 pmBoston Logan Intl
2h 05m
DCA10:00 pmWashington, D.C. Reagan-National
Dec 13
DCA6:00 amWashington, D.C. Reagan-National
1h 39m
BOS7:39 amBoston Logan Intl

JetBlue flights from Boston to Washington, D.C. Reagan-National Airport

Our best JetBlue deals on Boston to Washington, D.C. Reagan-National Airport flight tickets
JetBlue
Dec 4
BOS8:30 amBoston Logan Intl
1h 45m
DCA10:15 amWashington, D.C. Reagan-National
Dec 4
DCA1:30 pmWashington, D.C. Reagan-National
7h 46m
1 stop
BOS9:16 pmBoston Logan Intl
JetBlue
Jan 14
BOS10:30 amBoston Logan Intl
1h 45m
DCA12:15 pmWashington, D.C. Reagan-National
Jan 14
DCA3:00 pmWashington, D.C. Reagan-National
1h 34m
BOS4:34 pmBoston Logan Intl
JetBlue
Jan 11
BOS9:15 amBoston Logan Intl
1h 49m
DCA11:04 amWashington, D.C. Reagan-National
Jan 13
DCA10:45 amWashington, D.C. Reagan-National
1h 33m
BOS12:18 pmBoston Logan Intl

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Boston to Washington, D.C. Reagan-National Airport

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. Reagan-National Airport?

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

What is the cheapest day to depart Boston for Washington, D.C. Reagan-National Airport?

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

When is the cheapest time to fly from Boston to Washington, D.C. Reagan-National Airport?

In the morning. Boston to Washington, D.C. Reagan-National Airport flights are approximately 6% more expensive in the afternoon than in the morning

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

37 days before. The cheapest time to buy a flight from Boston to Washington, D.C. Reagan-National Airport is approximately 37 days to departure

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

There are 3 cabin classes available to choose from on Boston to Washington, D.C. Reagan-National Airport 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 Boston to Washington, D.C. Reagan-National Airport flights?

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

How have Boston to Washington, D.C. Reagan-National Airport flight prices changed over time?

As of November 2024, prices for Boston to Washington, D.C. Reagan-National Airport flights are approximately 30% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Washington, D.C. Reagan-National Airport

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

Cheap Boston to Washington, D.C. Reagan-National Airport (BOS to DCA) flight deals and tips

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

Best Price Found

$74

Fastest flight time

1h 41m

Direct flights

Every day
The best one-way flight to Washington, D.C. Reagan-National Airport from Boston in the past 72 hours is $74. The best round-trip flight deal from Boston to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $131.
The fastest flight from Boston to Washington, D.C. Reagan-National Airport takes 1h 41m
Direct flights go from Boston to Washington, D.C. Reagan-National Airport every day.

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

    There are 395.9 mi between Boston Logan Intl and Washington, D.C. Reagan-National. By plane, this route typically takes 1h 44m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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


Best airlines flying from Boston to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Boston to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $56Free CancellationRating
6.3
8,175 reviews
Search Spirit Airlines flights
JetBluePriceFrom $102Free CancellationRating
7.4
3,396 reviews
Search JetBlue flights
DeltaPriceFrom $113Free CancellationRating
8.0
8,758 reviews
Search Delta flights
American AirlinesPriceFrom $135Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $147Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
  • Delta Flights From Boston to Washington, D.C. Reagan-National Airport

    Across 56 Delta flights from Boston to Washington, D.C. Reagan-National Airport this week, the average price was $245, with the best Delta deals starting from $113 round-trip. 8,758 users have rated Delta on momondo, with an average score of 8.0/10.

  • JetBlue Flights From Boston to Washington, D.C. Reagan-National Airport

    Across 3,396 JetBlue reviews on momondo, the average score is 7.4/10. JetBlue flies from Boston to Washington, D.C. Reagan-National Airport about 46 times each week, with ticket deals ranging from $102 to $226. Price data is based on momondo searches in the last 72 hours.


Why use momondo?

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

Finding the right flight to Washington, D.C. from Boston 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 Washington, D.C. quick and easy, saving you time and money.

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

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

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

Once all potential Boston to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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


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