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Cheap flights from Washington, D.C. Reagan-National Airport to Boston from £65

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — BOS
8 Jun — 15 Jun1
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 September, booked 75 days in advance, depart on a Monday or Thursday 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 9 May 2026.

Wed 20/507:00
DCA
-
BOS
Nonstop1h 34m
JetBlue
Wed 20/511:50
BOS
-
DCA
Nonstop1h 43m
JetBlue
Deal found 3/5£126
Wed 27/518:16
DCA
-
BOS
Nonstop1h 49m
Delta
Sat 30/517:55
BOS
-
DCA
Nonstop1h 57m
Delta
Deal found 7/5£128
Tue 19/508:40
DCA
-
BOS
Nonstop1h 53m
Delta
Thu 21/515:40
BOS
-
DCA
Nonstop1h 56m
Delta
Deal found 5/5£130
Thu 28/514:55
DCA
-
BOS
Nonstop1h 41m
JetBlue
Mon 1/620:00
BOS
-
DCA
Nonstop1h 44m
JetBlue
Deal found 4/5£131
Wed 1/706:59
DCA
-
BOS
Nonstop1h 44m
Delta
Sat 4/706:55
BOS
-
DCA
Nonstop1h 51m
Delta
Deal found 5/5£134
Tue 8/911:00
DCA
-
BOS
1 stop5h 43m
United Airlines
Sat 12/906:00
BOS
-
DCA
1 stop4h 23m
United Airlines
Deal found 7/5£135
Thu 11/606:00
DCA
-
BOS
Nonstop1h 40m
Delta
Wed 17/610:25
BOS
-
DCA
Nonstop1h 47m
Delta
Deal found 6/5£137
Wed 3/607:29
DCA
-
BOS
Nonstop1h 34m
JetBlue
Fri 5/606:15
BOS
-
DCA
Nonstop1h 39m
JetBlue
Deal found 7/5£137
Tue 26/522:00
DCA
-
BOS
Nonstop1h 42m
Delta
Sat 30/517:55
BOS
-
DCA
Nonstop1h 57m
Delta
Deal found 4/5£138
Mon 1/606:00
DCA
-
BOS
Nonstop1h 41m
Delta
Mon 8/620:10
BOS
-
DCA
Nonstop1h 53m
Delta
Deal found 6/5£140
Wed 17/613:25
DCA
-
BOS
Nonstop1h 36m
JetBlue
Fri 19/606:15
BOS
-
DCA
Nonstop1h 42m
JetBlue
Deal found 7/5£141
Tue 2/612:59
DCA
-
BOS
Nonstop1h 50m
Delta
Sun 7/606:06
BOS
-
DCA
1 stop3h 56m
Delta
Deal found 6/5£144

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 9 May 2026.

Round-trip from

£128

One-way from

£65

Popular in

April

Cheapest in

January

Average price

£200

Good round-trip deal

£428 or less

Good one-way deal

£65 or less
Delta
  • Delta
  • 27/5-30/5
  • Nonstop
  • 3h 46m total
  • Washington, D.C. to Boston
Search Deals
Delta
  • Delta
  • 19/5
  • Nonstop
  • 1h 41m total
  • Washington, D.C. to Boston
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Boston Logan Intl.
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 9 May 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
Fastest return journey

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Mon 22/6

21:00-22:33

Nonstop1h 33m

Boston Logan Intl

Wed 24/6

20:11-21:54

Nonstop1h 43m

£141

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Sat 27/6

17:00-22:41

1 stop5h 41m

Boston Logan Intl

Tue 30/6

07:25-09:18

Nonstop1h 53m

£141

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Wed 20/5

10:05-13:51

1 stop3h 46m

Boston Logan Intl

Mon 25/5

06:00-10:23

1 stop4h 23m

£145

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Sun 28/6

17:40-22:28

1 stop4h 48m

Boston Logan Intl

Wed 1/7

10:25-12:12

Nonstop1h 47m

£160

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Sun 24/5

06:00-07:41

Nonstop1h 41m

Boston Logan Intl

Sun 31/5

19:00-22:54

1 stop3h 54m

£167

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Sat 11/7

16:56-22:43

1 stop5h 47m

Boston Logan Intl

Sat 18/7

17:50-19:46

Nonstop1h 56m

£171

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Sat 27/6

17:00-22:41

1 stop5h 41m

Boston Logan Intl

Fri 3/7

10:25-12:12

Nonstop1h 47m

£171

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Mon 15/6

06:15-11:35

1 stop5h 20m

Boston Logan Intl

Wed 17/6

08:29-10:09

Nonstop1h 40m

£173

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Fri 26/6

22:00-23:44

Nonstop1h 44m

Boston Logan Intl

Sun 28/6

07:25-09:18

Nonstop1h 53m

£173

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Fri 24/7

19:40-23:31

1 stop3h 51m

Boston Logan Intl

Wed 29/7

12:00-18:59

1 stop6h 59m

£185

Flights are sorted by cheapest return flights first.

Deals found on 4/5

Showing 1-10 of 22 resultsSorted by cheapest first
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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 £152). Flying from Washington, D.C. Reagan-National Airport to Boston in June is currently the most expensive (average of £211). 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 9 May 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 9 May 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
7.2
Good
2,978 reviews
Check prices

Food

6.6

Overall

7.2

Boarding

7.3

Comfort

7.5

Entertainment

7.2

Crew

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.
JetBlue
7.2
Good
2,978 reviews
JetBlue
7.2
Good
2,978 reviews
Check prices

Food

6.6

Overall

7.2

Boarding

7.3

Comfort

7.5

Entertainment

7.2

Crew

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.

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 44 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 £141, JetBlue can have you in Boston from Washington, D.C. Reagan-National Airport in 1h 33m. The distance between Washington, D.C. Reagan-National Airport and Boston is about 398 mi. This flight may include one or multiple stops.

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

    JetBlue, at £126, was found to be the cheapest airline from Washington, D.C. Reagan-National Airport to Boston.. JetBlue is 34% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 (92%), Japan Airlines (89%) or Envoy Air (87%) 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 £247, our data shows the cheapest flight currently is £36. When looking at the most popular route, (Washington, D.C. Reagan-National - Boston Logan Intl), you can expect to pay £174 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 £152). Flying from Washington, D.C. Reagan-National Airport to Boston in June is currently the most expensive (average of £211). 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
Waltham
Warwick
Cambridge
Peabody
Somerville
Quincy
Chelmsford

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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 9 May 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£126Average£428FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

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