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Cheap flights from Washington, D.C. Reagan-National Airport to Boston from $67

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 9/4. 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

JetBlue Logo
11:55 am - 1:28 pmDCA-BOS
1h 33mnonstop
JetBlue Logo
6:30 am - 8:09 amBOS-DCA
1h 39mnonstop
$137JetBlue
Find Deal
Wed, Sep 3 - Thu, Sep 4
JetBlue Logo
11:55 am - 1:28 pmDCA-BOS
1h 33mnonstop
JetBlue Logo
4:10 pm - 6:04 pmBOS-DCA
1h 54mnonstop
$138JetBlue
Find Deal
Tue, Sep 9 - Tue, Sep 9
JetBlue Logo
5:55 pm - 7:28 pmDCA-BOS
1h 33mnonstop
JetBlue Logo
7:15 am - 9:01 amBOS-DCA
1h 46mnonstop
$139JetBlue
Find Deal
Thu, Jan 15 - Mon, Jan 19
JetBlue Logo
10:00 am - 11:35 amDCA-BOS
1h 35mnonstop
JetBlue Logo
4:10 pm - 6:04 pmBOS-DCA
1h 54mnonstop
$140JetBlue
Find Deal
Thu, Sep 4 - Tue, Sep 9
Delta Logo
2:50 pm - 4:32 pmDCA-BOS
1h 42mnonstop
Delta Logo
1:10 pm - 3:03 pmBOS-DCA
1h 53mnonstop
$143Delta
Find Deal
Tue, Sep 16 - Tue, Sep 23
American Airlines Logo
8:35 am - 10:28 amDCA-BOS
1h 53mnonstop
American Airlines Logo
7:10 am - 9:05 amBOS-DCA
1h 55mnonstop
$153American Airlines
Find Deal
Thu, Sep 4 - Mon, Sep 8
United Airlines Logo
3:00 pm - 8:38 pmDCA-BOS
5h 38m1 stop
United Airlines Logo
10:43 am - 2:22 pmBOS-DCA
3h 39m1 stop
$157United Airlines
Find Deal
Wed, Sep 3 - Thu, Sep 4
American Airlines Logo
6:00 am - 7:39 amDCA-BOS
1h 39mnonstop
American Airlines Logo
11:14 am - 12:53 pmBOS-DCA
1h 39mnonstop
$162American Airlines
Find Deal
Fri, Sep 5 - Tue, Sep 9
Delta Logo
6:59 am - 8:46 amDCA-BOS
1h 47mnonstop
Delta Logo
1:10 pm - 3:00 pmBOS-DCA
1h 50mnonstop
$165Delta
Find Deal
Thu, Sep 11 - Thu, Sep 11
United Airlines Logo
3:00 pm - 8:38 pmDCA-BOS
5h 38m1 stop
United Airlines Logo
6:00 am - 9:51 amBOS-DCA
3h 51m1 stop
$187United Airlines
Find Deal
Tue, Sep 16 - Sun, Sep 21

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
Sep 3
DCA11:55 amWashington, D.C. Reagan-National
1h 33m
BOS1:28 pmBoston Logan Intl
Sep 4
BOS6:30 amBoston Logan Intl
1h 39m
DCA8:09 amWashington, D.C. Reagan-National
$137
Find similar
JetBlue
Sep 9
DCA11:55 amWashington, D.C. Reagan-National
1h 33m
BOS1:28 pmBoston Logan Intl
Sep 9
BOS4:10 pmBoston Logan Intl
1h 54m
DCA6:04 pmWashington, D.C. Reagan-National
$138
Find similar
JetBlue
Jan 15
DCA5:55 pmWashington, D.C. Reagan-National
1h 33m
BOS7:28 pmBoston Logan Intl
Jan 19
BOS7:15 amBoston Logan Intl
1h 46m
DCA9:01 amWashington, D.C. Reagan-National
$139
Find similar

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

Our best Delta deals on Washington, D.C. Reagan-National Airport to Boston flight tickets
Delta
Sep 16
DCA2:50 pmWashington, D.C. Reagan-National
1h 42m
BOS4:32 pmBoston Logan Intl
Sep 23
BOS1:10 pmBoston Logan Intl
1h 53m
DCA3:03 pmWashington, D.C. Reagan-National
$143
Find similar
Delta
Sep 11
DCA6:59 amWashington, D.C. Reagan-National
1h 47m
BOS8:46 amBoston Logan Intl
Sep 11
BOS1:10 pmBoston Logan Intl
1h 50m
DCA3:00 pmWashington, D.C. Reagan-National
$165
Find similar
Delta
Sep 5
DCA6:59 pmWashington, D.C. Reagan-National
2h 01m
BOS9:00 pmBoston Logan Intl
Sep 8
BOS9:59 pmBoston Logan Intl
1h 57m
DCA11:56 pmWashington, D.C. Reagan-National
$166
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 August 16, 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 9/3

11:55 am-1:28 pm

Nonstop1h 33m

Boston Logan Intl

Thu 9/4

6:30 am-8:09 am

Nonstop1h 39m

$137

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Tue 9/9

11:55 am-1:28 pm

Nonstop1h 33m

Boston Logan Intl

Tue 9/9

4:10 pm-6:04 pm

Nonstop1h 54m

$138

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Thu 1/15

5:55 pm-7:28 pm

Nonstop1h 33m

Boston Logan Intl

Mon 1/19

7:15 am-9:01 am

Nonstop1h 46m

$139

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Thu 9/4

10:00 am-11:35 am

Nonstop1h 35m

Boston Logan Intl

Tue 9/9

4:10 pm-6:04 pm

Nonstop1h 54m

$140

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Tue 9/16

2:50 pm-4:32 pm

Nonstop1h 42m

Boston Logan Intl

Tue 9/23

1:10 pm-3:03 pm

Nonstop1h 53m

$143

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Thu 9/4

8:35 am-10:28 am

Nonstop1h 53m

Boston Logan Intl

Mon 9/8

7:10 am-9:05 am

Nonstop1h 55m

$153

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Wed 9/3

3:00 pm-8:38 pm

1 stop5h 38m

Boston Logan Intl

Thu 9/4

10:43 am-2:22 pm

1 stop3h 39m

$157

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Fri 9/5

6:00 am-7:39 am

Nonstop1h 39m

Boston Logan Intl

Tue 9/9

11:14 am-12:53 pm

Nonstop1h 39m

$162

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Thu 9/11

6:59 am-8:46 am

Nonstop1h 47m

Boston Logan Intl

Thu 9/11

1:10 pm-3:00 pm

Nonstop1h 50m

$165

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Tue 9/16

3:00 pm-8:38 pm

1 stop5h 38m

Boston Logan Intl

Sun 9/21

6:00 am-9:51 am

1 stop3h 51m

$187

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 $196.

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 $275. 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 $247. 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 $430 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 $239 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 $194 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 August 2025, prices for Washington, D.C. Reagan-National Airport to Boston flights are approximately 1% cheaper 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

$67

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 $67. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Boston found on momondo in the last 72 hours is $137.
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 32m 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
8,042 reviews
Search Spirit Airlines flights
DeltaPriceFrom $111Free CancellationRating
8.0
7,985 reviews
Search Delta flights
JetBluePriceFrom $116Free CancellationRating
7.2
2,916 reviews
Search JetBlue flights
United AirlinesPriceFrom $118Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
American AirlinesPriceFrom $146Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

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

    Across 54 Delta flights from Washington, D.C. Reagan-National Airport to Boston this week, the average price was $244, with the best Delta deals starting from $111 round-trip. 7,985 users have rated Delta on momondo, with an average score of 8.0/10.

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

    $116 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 $237, however, with flight time and availability significantly affecting the price. JetBlue (7.2/10 from 2,916 user reviews) flies into Boston from Washington, D.C. Reagan-National Airport 37 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
Hampton
Old Orchard Beach
York Beach
Plymouth
Kennebunkport
Nashua
Cambridge
Narragansett
Laconia
South Yarmouth
Brockton
Gloucester
Concord
Everett
Falmouth
Wells
Sturbridge

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

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