Find flights
Deals
When to book
Airlines
FAQs

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

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — BOS
23 Jul — 30 Jul1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Boston Logan Intl are usually found in January or December, booked 75 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Reagan-National to Boston

Enter your travel dates to find the best prices.

Cheapest flights from Reagan-National to Boston
Explore the most affordable flight options available from Reagan-National to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 June 2026.

Sun 12/708:44
DCA
-
BOS
Nonstop1h 36m
JetBlue
Tue 14/706:05
BOS
-
DCA
Nonstop1h 44m
JetBlue
Deal found 18/6£137
Wed 15/706:20
DCA
-
BOS
1 stop5h 03m
Delta
Tue 28/717:50
BOS
-
DCA
Nonstop2h 06m
Delta
Deal found 18/6£138
Wed 15/708:32
DCA
-
BOS
Nonstop1h 39m
American Airlines
Tue 21/707:04
BOS
-
DCA
1 stop3h 28m
American Airlines
Deal found 19/6£140
Sat 22/814:00
DCA
-
BOS
1 stop6h 41m
Delta
Sat 29/807:25
BOS
-
DCA
Nonstop1h 58m
Delta
Deal found 21/6£141
Sat 18/716:56
DCA
-
BOS
1 stop5h 47m
Delta
Wed 22/709:15
BOS
-
DCA
Nonstop1h 52m
Delta
Deal found 22/6£141
Thu 24/913:20
DCA
-
BOS
Nonstop1h 55m
JetBlue
Thu 24/917:15
BOS
-
DCA
Nonstop2h 05m
JetBlue
Deal found 18/6£144
Fri 9/1006:05
DCA
-
BOS
1 stop5h 14m
Delta
Tue 13/1019:59
BOS
-
DCA
Nonstop1h 56m
Delta
Deal found 18/6£145
Sat 8/820:55
DCA
-
BOS
Nonstop1h 34m
JetBlue
Mon 10/806:15
BOS
-
DCA
Nonstop1h 43m
JetBlue
Deal found 19/6£147
Sat 19/907:00
DCA
-
BOS
Nonstop1h 41m
Delta
Sat 26/915:55
BOS
-
DCA
Nonstop1h 53m
Delta
Deal found 19/6£147
Sun 19/719:40
DCA
-
BOS
1 stop3h 51m
Delta
Tue 28/707:25
BOS
-
DCA
Nonstop1h 56m
Delta
Deal found 22/6£149
Tue 21/710:05
DCA
-
BOS
Nonstop1h 43m
Delta
Fri 24/718:59
BOS
-
DCA
1 stop3h 59m
Delta
Deal found 22/6£150
Wed 2/908:25
DCA
-
BOS
1 stop4h 22m
United Airlines
Wed 9/909:33
BOS
-
DCA
1 stop5h 51m
United Airlines
Deal found 18/6£150

Find flight deals from Reagan-National to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 June 2026.

Round-trip from

£137

One-way from

£74

Popular in

June

Cheapest in

January

Average price

£242

Good one-way deal

£189 or less
JetBlue
  • JetBlue
  • 12/7-14/7
  • Nonstop
  • 3h 20m total
  • Washington, D.C. to Boston
Search Deals
Delta
  • Delta
  • 6/8
  • Nonstop
  • 1h 45m total
  • Washington, D.C. to Boston
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a one-way flight from Washington, D.C. Reagan-National to Boston Logan Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Reagan-National 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, Cheapflights users made 858,174 searches. Data last updated 23 June 2026.
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

Cheapest return flight

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Sat 15/8

14:00-20:41

1 stop6h 41m

Boston Logan Intl

Sat 29/8

07:25-09:23

Nonstop1h 58m

£141

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Thu 29/10

06:00-07:42

Nonstop1h 42m

Boston Logan Intl

Mon 2/11

06:05-08:08

Nonstop2h 03m

£147

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Thu 6/8

06:00-07:45

Nonstop1h 45m

Boston Logan Intl

Mon 10/8

13:00-18:59

1 stop5h 59m

£170

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Thu 17/12

07:00-08:43

Nonstop1h 43m

Boston Logan Intl

Wed 30/12

11:30-13:25

Nonstop1h 55m

£171

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Thu 30/7

06:59-08:41

Nonstop1h 42m

Boston Logan Intl

Sun 2/8

06:05-10:09

1 stop4h 04m

£178

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Fri 18/9

10:27-14:22

1 stop3h 55m

Boston Logan Intl

Sun 20/9

06:00-09:46

1 stop3h 46m

£179

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Tue 11/8

19:59-21:38

Nonstop1h 39m

Boston Logan Intl

Thu 13/8

06:15-07:58

Nonstop1h 43m

£179

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Sat 11/7

14:00-19:52

1 stop5h 52m

Boston Logan Intl

Tue 14/7

10:00-16:19

1 stop6h 19m

£190

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Thu 13/8

06:20-10:23

1 stop4h 03m

Boston Logan Intl

Mon 17/8

07:00-12:42

1 stop5h 42m

£194
Fastest return journey

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Thu 23/7

11:00-12:35

Nonstop1h 35m

Boston Logan Intl

Sun 26/7

06:05-07:49

Nonstop1h 44m

£198

Flights are sorted by cheapest return flights first.

Deals found on 18/6

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Reagan-National to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Reagan-National with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Boston

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Boston?

The best time to book flights from Washington, D.C. Reagan-National Airport to Boston is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Boston?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Boston (average of £159). Flying from Washington, D.C. Reagan-National Airport to Boston in June is currently the most expensive (average of £242). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DCA to BOS?

Find hourly flight availability from Reagan-National to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 June 2026.

It’s optimal to fly from Washington, D.C. Reagan-National Airport to Boston in the evening. By choosing this option you can save up to 75% on the cost of your flight, compared to a flight at midday.

How much does it cost for a return flight from Washington, D.C. Reagan-National Airport to Boston?

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated 23 June 2026.
Get a feel of what it's like to fly with JetBlue from Washington, D.C. Reagan-National Airport to Boston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.1
Good
3,001 reviews
Check prices

Entertainment

7.2

Crew

7.9

Boarding

7.3

Food

6.6

Overall

7.1

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Dave,Jun 2026

MCO - ROC

When i book 2 tickets they should keep them together even though I can't choose a seat
JetBlue
7.1
Good
3,001 reviews
JetBlue
7.1
Good
3,001 reviews
Check prices

Entertainment

7.2

Crew

7.9

Boarding

7.3

Food

6.6

Overall

7.1

Comfort

7.5

Reviews

1 / 20
10.0
Excellent

Dave,Jun 2026

MCO - ROC

When i book 2 tickets they should keep them together even though I can't choose a seat

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from Washington, D.C. Reagan-National?

    Boston Logan Intl (BOS) is the airport you will fly into if you book a flight from Washington, D.C. Reagan-National to Boston. You should not have trouble finding flights to Logan Intl from Washington, D.C. Reagan-National; the airport handles an average of 59 inbound flights from Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Boston airport from Washington, D.C. Reagan-National. It is only a 2.6 mi journey from Logan Intl (BOS) to Boston’s city center.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Boston?

    For as low as £137, JetBlue can have you in Boston from Washington, D.C. Reagan-National Airport in 1h 36m. The distance between Washington, D.C. Reagan-National Airport and Boston is about 398 mi. All flights are typically direct.

  • What is the cheapest airline to fly from Washington, D.C. Reagan-National Airport to Boston round-trip?

    JetBlue, at £241, was found to be the cheapest airline from Washington, D.C. Reagan-National Airport to Boston..

  • What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Boston?

    No one likes to see their flight delayed. When booking a flight from Washington, D.C. Reagan-National Airport to Boston consider choosing Korean Air (90%), LATAM Airlines (89%) or Etihad Airways (88%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to Boston?

    While on average a flight from Washington, D.C. Reagan-National Airport to Boston is generally £225, our data shows the cheapest flight currently is £93. When looking at the most popular route, (Washington, D.C. Reagan-National - Boston Logan Intl), you can expect to pay £240 for that flight.

  • Can I find deals for flights from Reagan-National to Boston that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Boston flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Boston.

  • Can I find deals for business class flights from Reagan-National to Boston?

    Yes. Cheapflights offers flight deals from Reagan-National to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Boston?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Boston (average of £159). Flying from Washington, D.C. Reagan-National Airport to Boston in June is currently the most expensive (average of £242). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Burlington
Canton
North Truro
Waltham
Warwick
Cambridge
Peabody
Wellfleet
Revere
Somerville
Quincy
Chelmsford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reagan-National to Boston

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Boston flights

Top airline flying from Reagan-National to Boston

Discover the top airline that operate flights from Reagan-National to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 23 June 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£241Average£440FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Reagan-National to Boston?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Boston from Reagan-National today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Reagan-National to Boston?

Millions of users choose and trust Cheapflights to book the best flight deals from Reagan-National to Boston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Reagan-National to Boston with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Reagan-National to Boston flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Reagan-National to Boston become cheaper?

Not ready to book yet? You can track prices for flights from Reagan-National to Boston on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.