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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 1/13. 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.

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

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

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
9:03 am - 10:47 amBOS-DCA
1h 44mnonstop
1:43 pm - 12:18 amDCA-BOS
10h 35m1 stop
$126JetBlue
Find Deal
Wed, Feb 26 - Wed, Feb 26
2:15 pm - 4:00 pmBOS-DCA
1h 45mnonstop
6:59 pm - 8:30 pmDCA-BOS
1h 31mnonstop
$141JetBlue
Find Deal
Wed, Jan 15 - Wed, Jan 15
6:05 am - 8:09 amBOS-DCA
2h 04mnonstop
6:00 am - 7:40 amDCA-BOS
1h 40mnonstop
$145Delta
Find Deal
Tue, Jan 28 - Wed, Jan 29
8:00 am - 10:04 amBOS-DCA
2h 04mnonstop
2:59 pm - 4:43 pmDCA-BOS
1h 44mnonstop
$148American Airlines
Find Deal
Sat, Jan 25 - Mon, Jan 27
9:45 pm - 11:44 pmBOS-DCA
1h 59mnonstop
6:00 am - 7:40 amDCA-BOS
1h 40mnonstop
$157Delta
Find Deal
Fri, Jan 17 - Mon, Jan 20
6:00 am - 12:22 pmBOS-DCA
6h 22m1 stop
8:08 am - 2:07 pmDCA-BOS
5h 59m1 stop
$166United Airlines
Find Deal
Wed, Jan 8 - Sun, Jan 12
7:00 am - 8:59 amBOS-DCA
1h 59mnonstop
9:00 pm - 10:31 pmDCA-BOS
1h 31mnonstop
$167American Airlines
Find Deal
Fri, Mar 28 - Mon, Mar 31
6:00 am - 10:31 amBOS-DCA
4h 31m1 stop
1:05 pm - 6:26 pmDCA-BOS
5h 21m1 stop
$196United Airlines
Find Deal
Tue, Jan 7 - Thu, Jan 9
5:50 am - 12:00 pmBOS-DCA
6h 10m1 stop
6:10 am - 2:30 pmDCA-BOS
8h 20m1 stop
$346Southwest
Find Deal
Sat, Jan 25 - Mon, Jan 27
5:50 am - 1:55 pmBOS-DCA
8h 05m2 stops
2:55 pm - 10:10 pmDCA-BOS
7h 15m1 stop
$351Southwest
Find Deal
Sat, Jan 25 - Mon, Jan 27
5:15 pm - 6:59 pmBOS-DCA
1h 44mnonstop
$74JetBlue
Find Deal
Mon, Jan 13
10:35 am - 2:22 pmBOS-DCA
3h 47m1 stop
$83United Airlines
Find Deal
Wed, Jan 22
8:50 am - 10:49 amBOS-DCA
1h 59mnonstop
$89Delta
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Fri, Jan 3
7:00 am - 8:59 amBOS-DCA
1h 59mnonstop
$94American Airlines
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Fri, Mar 21
2:46 pm - 4:39 pmBOS-DCA
1h 53mnonstop
$99American Airlines
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Sat, Mar 22
6:00 pm - 10:53 pmBOS-DCA
4h 53m1 stop
$126Delta
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Sun, Jan 12
5:50 am - 12:00 pmBOS-DCA
6h 10m1 stop
$173Southwest
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Sat, Jan 18
5:50 am - 1:55 pmBOS-DCA
8h 05m2 stops
$178Southwest
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Sat, Jan 11
8:33 am - 7:40 amBOS-DCA
23h 07m2 stops
$233Frontier
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Mon, Jan 6
5:45 am - 4:59 pmBOS-DCA
35h 14m2 stops
$539Frontier
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Sat, Dec 28
7:01 am - 8:54 amBOS-DCA
1h 53mnonstop
7:55 pm - 9:36 pmDCA-BOS
1h 41mnonstop
$264American Airlines
Find Deal
Mon, Dec 23 - Tue, Dec 31
4:18 pm - 8:51 pmBOS-DCA
4h 33m1 stop
7:55 pm - 9:36 pmDCA-BOS
1h 41mnonstop
$274American Airlines
Find Deal
Mon, Dec 23 - Tue, Dec 31
6:05 am - 8:08 amBOS-DCA
2h 03mnonstop
7:40 am - 9:20 amDCA-BOS
1h 40mnonstop
$278Delta
Find Deal
Sun, Dec 22 - Wed, Dec 25
8:14 am - 9:59 amBOS-DCA
1h 45mnonstop
6:00 am - 7:31 amDCA-BOS
1h 31mnonstop
$288JetBlue
Find Deal
Tue, Dec 24 - Thu, Jan 2
7:15 am - 9:01 amBOS-DCA
1h 46mnonstop
6:00 am - 7:31 amDCA-BOS
1h 31mnonstop
$294JetBlue
Find Deal
Mon, Dec 23 - Wed, Dec 25
4:15 pm - 6:19 pmBOS-DCA
2h 04mnonstop
5:42 pm - 11:51 pmDCA-BOS
6h 09m1 stop
$298Delta
Find Deal
Tue, Dec 24 - Thu, Jan 2
6:00 am - 12:21 pmBOS-DCA
6h 21m1 stop
5:00 pm - 11:14 pmDCA-BOS
6h 14m1 stop
$456United Airlines
Find Deal
Sun, Dec 22 - Sun, Dec 22
6:00 am - 12:21 pmBOS-DCA
6h 21m1 stop
5:00 pm - 11:14 pmDCA-BOS
6h 14m1 stop
$486United Airlines
Find Deal
Sun, Dec 22 - Sun, Dec 22
7:25 am - 5:25 pmBOS-DCA
10h 00m2 stops
7:00 am - 12:11 pmDCA-BOS
5h 11m1 stop
Sun, Dec 22 - Tue, Dec 24
7:25 am - 5:25 pmBOS-DCA
10h 00m2 stops
4:00 pm - 10:00 pmDCA-BOS
6h 00m1 stop
Sun, Dec 22 - Fri, Dec 27
2:15 pm - 4:00 pmBOS-DCA
1h 45mnonstop
6:59 pm - 8:30 pmDCA-BOS
1h 31mnonstop
$141JetBlue
Find Deal
Mon, Jan 13 - Mon, Jan 13
6:05 am - 8:09 amBOS-DCA
2h 04mnonstop
6:00 am - 7:40 amDCA-BOS
1h 40mnonstop
$145Delta
Find Deal
Tue, Jan 28 - Wed, Jan 29
12:16 pm - 1:59 pmBOS-DCA
1h 43mnonstop
7:45 pm - 9:18 pmDCA-BOS
1h 33mnonstop
$146JetBlue
Find Deal
Mon, Mar 3 - Mon, Mar 10
1:45 pm - 3:45 pmBOS-DCA
2h 00mnonstop
10:00 pm - 11:39 pmDCA-BOS
1h 39mnonstop
$147Delta
Find Deal
Thu, Jan 9 - Tue, Jan 14
8:00 am - 10:04 amBOS-DCA
2h 04mnonstop
2:59 pm - 4:43 pmDCA-BOS
1h 44mnonstop
$148American Airlines
Find Deal
Sat, Jan 25 - Mon, Jan 27
9:45 pm - 11:44 pmBOS-DCA
1h 59mnonstop
6:00 am - 7:40 amDCA-BOS
1h 40mnonstop
$157Delta
Find Deal
Fri, Jan 17 - Mon, Jan 20
2:15 pm - 3:59 pmBOS-DCA
1h 44mnonstop
5:00 pm - 6:30 pmDCA-BOS
1h 30mnonstop
$162JetBlue
Find Deal
Mon, Jan 6 - Thu, Jan 9
7:00 am - 8:59 amBOS-DCA
1h 59mnonstop
9:00 pm - 10:31 pmDCA-BOS
1h 31mnonstop
$167American Airlines
Find Deal
Fri, Mar 28 - Mon, Mar 31
5:30 pm - 7:30 pmBOS-DCA
2h 00mnonstop
6:00 am - 7:40 amDCA-BOS
1h 40mnonstop
$168Delta
Find Deal
Sat, Jan 18 - Tue, Jan 21
5:42 am - 7:39 amBOS-DCA
1h 57mnonstop
8:00 am - 9:40 amDCA-BOS
1h 40mnonstop
$179American Airlines
Find Deal
Sat, Jan 11 - Mon, Jan 13

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

Our best American Airlines deals on Boston to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
Jan 25
BOS8:00 amBoston Logan Intl
2h 04m
DCA10:04 amWashington, D.C. Reagan-National
Jan 27
DCA2:59 pmWashington, D.C. Reagan-National
1h 44m
BOS4:43 pmBoston Logan Intl
American Airlines
Mar 28
BOS7:00 amBoston Logan Intl
1h 59m
DCA8:59 amWashington, D.C. Reagan-National
Mar 31
DCA9:00 pmWashington, D.C. Reagan-National
1h 31m
BOS10:31 pmBoston Logan Intl
American Airlines
Jan 1
BOS5:54 amBoston Logan Intl
1h 50m
DCA7:44 amWashington, D.C. Reagan-National
Jan 5
DCA9:10 pmWashington, D.C. Reagan-National
1h 30m
BOS10:40 pmBoston Logan Intl

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

Our best Southwest deals on Boston to Washington, D.C. Reagan-National Airport flight tickets
Southwest
Jan 25
BOS5:50 amBoston Logan Intl
6h 10m
1 stop
DCA12:00 pmWashington, D.C. Reagan-National
Jan 27
DCA6:10 amWashington, D.C. Reagan-National
8h 20m
1 stop
BOS2:30 pmBoston Logan Intl
Southwest
Jan 25
BOS5:50 amBoston Logan Intl
8h 05m
2 stops
DCA1:55 pmWashington, D.C. Reagan-National
Jan 27
DCA2:55 pmWashington, D.C. Reagan-National
7h 15m
1 stop
BOS10:10 pmBoston Logan Intl
Southwest
Jan 28
BOS6:55 amBoston Logan Intl
16h 10m
2 stops
DCA11:05 pmWashington, D.C. Reagan-National
Jan 31
DCA6:05 amWashington, D.C. Reagan-National
16h 05m
2 stops
BOS10:10 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 to Washington, D.C. Reagan-National Airport?

The month of January is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Boston, with most prices found around $176. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of January, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $192.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Boston to Washington, D.C. Reagan-National Airport is on a Wednesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Wednesday will often find tickets for as low as $212. Flights from Boston to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $255. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Boston to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the morning. Our users have found flights to Washington, D.C. Reagan-National Airport in the morning for as low as $226. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the afternoon when prices are around $242.

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

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

How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?

Most flyers found that booking tickets 37 days in advance of their planned departure date is the best time to get cheap flights to Washington, D.C. Reagan-National Airport. During this timeframe, flight prices are around $228. In the past 72 hours, momondo users found flights from Boston to Washington, D.C. Reagan-National Airport for as low as $168.

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

There are 4 cabin classes available to choose from on Boston Logan Intl to Washington, D.C. Reagan-National 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?

You could potentially save up to 12% on your flight if you consider stops on a Boston to Washington, D.C. Reagan-National Airport flight.

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

As of December 2024, prices for Boston to Washington, D.C. Reagan-National Airport flights are approximately 24% 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 42m

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 $126.
The fastest flight from Boston to Washington, D.C. Reagan-National Airport takes 1h 42m
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 43m.

  • 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
8,120 reviews
Search Spirit Airlines flights
JetBluePriceFrom $104Free CancellationRating
7.4
3,274 reviews
Search JetBlue flights
DeltaPriceFrom $111Free CancellationRating
8.0
8,600 reviews
Search Delta flights
American AirlinesPriceFrom $138Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $147Free CancellationRating
7.4
9,048 reviews
Search United Airlines flights
  • Delta Flights From Boston to Washington, D.C. Reagan-National Airport

    Across 39 Delta flights from Boston to Washington, D.C. Reagan-National Airport this week, the average price was $244, with the best Delta deals starting from $111 round-trip. 8,600 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 3,274 JetBlue reviews on momondo, the average score is 7.4/10. JetBlue flies from Boston to Washington, D.C. Reagan-National Airport about 32 times each week, with ticket deals ranging from $104 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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