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Cheap flights from Washington, D.C. Reagan-National Airport to Boston from $84

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. Reagan-National Airport to Boston departing on 11/24. 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. Reagan-National Airport to Boston

Cheap round-trip flights

American Airlines Logo
10:15 pm - 11:50 pmDCA-BOS
1h 35mnonstop
American Airlines Logo
6:00 am - 7:49 amBOS-DCA
1h 49mnonstop
$147American Airlines
Find Deal
Wed, Nov 26 - Fri, Nov 28
JetBlue Logo
7:00 am - 8:29 amDCA-BOS
1h 29mnonstop
JetBlue Logo
8:10 am - 10:00 amBOS-DCA
1h 50mnonstop
$148JetBlue
Find Deal
Fri, Nov 7 - Mon, Nov 17
JetBlue Logo
3:15 pm - 5:28 pmDCA-BOS
2h 13mnonstop
JetBlue Logo
6:30 am - 8:09 amBOS-DCA
1h 39mnonstop
$151JetBlue
Find Deal
Tue, Sep 30 - Thu, Oct 2
American Airlines Logo
3:44 pm - 5:24 pmDCA-BOS
1h 40mnonstop
American Airlines Logo
8:00 am - 9:51 amBOS-DCA
1h 51mnonstop
$152American Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 9
American Airlines Logo
7:00 am - 8:40 amDCA-BOS
1h 40mnonstop
American Airlines Logo
6:00 am - 7:45 amBOS-DCA
1h 45mnonstop
$153American Airlines
Find Deal
Sat, Oct 25 - Sun, Oct 26
JetBlue Logo
6:25 am - 9:45 amDCA-BOS
3h 20m1 stop
JetBlue Logo
6:10 am - 7:56 amBOS-DCA
1h 46mnonstop
$154JetBlue
Find Deal
Sat, Oct 25 - Sun, Oct 26
United Airlines Logo
9:00 am - 3:13 pmDCA-BOS
6h 13m1 stop
United Airlines Logo
8:00 am - 12:19 pmBOS-DCA
4h 19m1 stop
$157United Airlines
Find Deal
Mon, Oct 6 - Wed, Oct 8
Delta Logo
6:00 am - 7:43 amDCA-BOS
1h 43mnonstop
Delta Logo
1:00 pm - 3:00 pmBOS-DCA
2h 00mnonstop
$162Delta
Find Deal
Thu, Oct 23 - Thu, Oct 23
Delta Logo
10:00 pm - 11:37 pmDCA-BOS
1h 37mnonstop
Delta Logo
5:45 pm - 7:44 pmBOS-DCA
1h 59mnonstop
$167Delta
Find Deal
Fri, Oct 3 - Sat, Oct 4
United Airlines Logo
7:00 am - 10:43 amDCA-BOS
3h 43m1 stop
United Airlines Logo
11:59 am - 3:53 pmBOS-DCA
3h 54m1 stop
$173United Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 17

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

Our best JetBlue deals on Washington, D.C. Reagan-National Airport to Boston flight tickets
JetBlue
Nov 7
DCA7:00 amWashington, D.C. Reagan-National
1h 29m
BOS8:29 amBoston Logan Intl
Nov 17
BOS8:10 amBoston Logan Intl
1h 50m
DCA10:00 amWashington, D.C. Reagan-National
$148
Find similar
JetBlue
Sep 30
DCA3:15 pmWashington, D.C. Reagan-National
2h 13m
BOS5:28 pmBoston Logan Intl
Oct 2
BOS6:30 amBoston Logan Intl
1h 39m
DCA8:09 amWashington, D.C. Reagan-National
$151
Find similar
JetBlue
Oct 25
DCA6:25 amWashington, D.C. Reagan-National
3h 20m
1 stop
BOS9:45 amBoston Logan Intl
Oct 26
BOS6:10 amBoston Logan Intl
1h 46m
DCA7:56 amWashington, D.C. Reagan-National
$154
Find similar

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

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Boston flight tickets
American Airlines
Nov 26
DCA10:15 pmWashington, D.C. Reagan-National
1h 35m
BOS11:50 pmBoston Logan Intl
Nov 28
BOS6:00 amBoston Logan Intl
1h 49m
DCA7:49 amWashington, D.C. Reagan-National
$147
Find similar
American Airlines
Nov 7
DCA3:44 pmWashington, D.C. Reagan-National
1h 40m
BOS5:24 pmBoston Logan Intl
Nov 9
BOS8:00 amBoston Logan Intl
1h 51m
DCA9:51 amWashington, D.C. Reagan-National
$152
Find similar
American Airlines
Oct 25
DCA7:00 amWashington, D.C. Reagan-National
1h 40m
BOS8:40 amBoston Logan Intl
Oct 26
BOS6:00 amBoston Logan Intl
1h 45m
DCA7:45 amWashington, D.C. Reagan-National
$153
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Wed 11/26

10:15 pm-11:50 pm

Nonstop1h 35m

Boston Logan Intl

Fri 11/28

6:00 am-7:49 am

Nonstop1h 49m

$147

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Fri 11/7

7:00 am-8:29 am

Nonstop1h 29m

Boston Logan Intl

Mon 11/17

8:10 am-10:00 am

Nonstop1h 50m

$148

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Tue 9/30

3:15 pm-5:28 pm

Nonstop2h 13m

Boston Logan Intl

Thu 10/2

6:30 am-8:09 am

Nonstop1h 39m

$151

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Fri 11/7

3:44 pm-5:24 pm

Nonstop1h 40m

Boston Logan Intl

Sun 11/9

8:00 am-9:51 am

Nonstop1h 51m

$152

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Sat 10/25

7:00 am-8:40 am

Nonstop1h 40m

Boston Logan Intl

Sun 10/26

6:00 am-7:45 am

Nonstop1h 45m

$153

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Sat 10/25

6:25 am-9:45 am

1 stop3h 20m

Boston Logan Intl

Sun 10/26

6:10 am-7:56 am

Nonstop1h 46m

$154

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Mon 10/6

9:00 am-3:13 pm

1 stop6h 13m

Boston Logan Intl

Wed 10/8

8:00 am-12:19 pm

1 stop4h 19m

$157

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Thu 10/23

6:00 am-7:43 am

Nonstop1h 43m

Boston Logan Intl

Thu 10/23

1:00 pm-3:00 pm

Nonstop2h 00m

$162

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Fri 10/3

10:00 pm-11:37 pm

Nonstop1h 37m

Boston Logan Intl

Sat 10/4

5:45 pm-7:44 pm

Nonstop1h 59m

$167

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Fri 11/14

7:00 am-10:43 am

1 stop3h 43m

Boston Logan Intl

Mon 11/17

11:59 am-3:53 pm

1 stop3h 54m

$173

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

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

In general, January is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $187. If you aren’t able to travel during the month of January, then book flights to Boston from Washington, D.C. Reagan-National Airport during February instead. Flights to Boston in February, while not as cheap as those in January, still average around $197.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Washington, D.C. Reagan-National Airport to Boston is on a Thursday when prices can be found for as low as $277. 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 $370.

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. Reagan-National Airport to Boston in the evening for as low as $249. 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 $440 per ticket.

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

Fly from Washington, D.C. Reagan-National to Boston Logan Intl for the best Washington, D.C. Reagan-National - 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. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $244 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Washington, D.C. Reagan-National Airport for as low as $193 on momondo.

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

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

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

As of September 2025, prices for Washington, D.C. Reagan-National Airport to Boston flights are approximately 24% more expensive when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport 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. Reagan-National Airport to Boston (DCA to BOS) flight deals and tips

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

Best Price Found

$119

Fastest flight time

1h 29m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Washington, D.C. Reagan-National Airport in the past 72 hours is $119. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Boston found on momondo in the last 72 hours is $197.
The fastest flight from Washington, D.C. Reagan-National Airport to Boston takes 1h 29m
Direct flights go from Washington, D.C. Reagan-National Airport to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)
Search flight deals

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

    The distance between Washington, D.C. Reagan-National and Boston Logan Intl is about 395.9 mi. Typically, this will take 1h 29m by plane in normal conditions.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The necessary travel and health documents for your Boston Logan Intl 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 Washington, D.C. Reagan-National Airport to Boston?

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

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

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Boston with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $56Free CancellationRating
6.3
8,023 reviews
Search Spirit Airlines flights
DeltaPriceFrom $114Free CancellationRating
7.9
7,961 reviews
Search Delta flights
United AirlinesPriceFrom $118Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
JetBluePriceFrom $121Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
American AirlinesPriceFrom $147Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

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

    Across 53 Delta flights from Washington, D.C. Reagan-National Airport to Boston this week, the average price was $247, with the best Delta deals starting from $114 round-trip. 7,961 users have rated Delta on momondo, with an average score of 7.9/10.

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

    $121 is the best JetBlue flight deal from Washington, D.C. Reagan-National Airport to Boston found on momondo over the last 72 hours. The average JetBlue ticket price found was closer to $242, however, with flight time and availability significantly affecting the price. JetBlue (7.2/10 from 2,914 user reviews) flies into Boston from Washington, D.C. Reagan-National Airport 28 times in an average week so prices can vary.

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Plymouth
Kennebunkport
Cambridge
South Yarmouth
Narragansett
Nashua
Gloucester
Brockton
Laconia
Falmouth
Concord
Everett
Wells
Chatham

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Boston from Washington, D.C..

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

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

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

Once all potential Washington, D.C. to Boston 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 Washington, D.C. to Boston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Boston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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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