DCA - BOS

£44 Find Cheap Flights from Reagan Washington National Airport to Boston – Compare and Save

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Everything you should know

Cheapest return flight
£104
Typical prices: £146-£272
JetBlue
Wed 5/12Fri 7/12
DCA - BOS • 1 stop
Cheapest direct flights
£109
Typical prices: £146-£273
Delta
Sun 18/2Sun 18/2
DCA - BOS • Direct
Direct flights
You can fly direct with American Airlines, Delta, and JetBlue. Average duration is 1h 41m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 84% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 19 weeks in advance save around 51% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 28% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg £180 (return)
Shortest trip • 4h 04m (one-way)
Insights
Insights
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We hope you enjoy your trip to Boston!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Reagan-National to Boston (DCA-BOS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Reagan-National to Boston

Wed, 9 Dec - Wed, 9 Dec
JetBlue Logo
06:15 - 10:46DCA  Washington, D.C. Reagan-National-BOS Boston Logan Intl
4h 31m1 stop New York John F Kennedy Intl
JetBlue Logo
18:30 - 22:52BOS  Boston Logan Intl-DCA Washington, D.C. Reagan-National
4h 22m1 stop New York John F Kennedy Intl
£104JetBlue
Fri, 11 Dec - Sat, 12 Dec
JetBlue Logo
06:15 - 10:46DCA  Washington, D.C. Reagan-National-BOS Boston Logan Intl
4h 31m1 stop New York John F Kennedy Intl
JetBlue Logo
18:30 - 22:52BOS  Boston Logan Intl-DCA Washington, D.C. Reagan-National
4h 22m1 stop New York John F Kennedy Intl
£104JetBlue
Tue, 8 Dec - Tue, 8 Dec
JetBlue Logo
06:15 - 10:46DCA  Washington, D.C. Reagan-National-BOS Boston Logan Intl
4h 31m1 stop New York John F Kennedy Intl
JetBlue Logo
18:30 - 22:52BOS  Boston Logan Intl-DCA Washington, D.C. Reagan-National
4h 22m1 stop New York John F Kennedy Intl
£104JetBlue
Sat, 12 Dec - Mon, 14 Dec
JetBlue Logo
06:18 - 10:46DCA  Washington, D.C. Reagan-National-BOS Boston Logan Intl
4h 28m1 stop New York John F Kennedy Intl
JetBlue Logo
18:30 - 22:52BOS  Boston Logan Intl-DCA Washington, D.C. Reagan-National
4h 22m1 stop New York John F Kennedy Intl
£106JetBlue
Thu, 31 Dec - Mon, 4 Jan
JetBlue Logo
06:17 - 10:51DCA  Washington, D.C. Reagan-National-BOS Boston Logan Intl
4h 34m1 stop New York John F Kennedy Intl
JetBlue Logo
08:54 - 10:41BOS  Boston Logan Intl-DCA Washington, D.C. Reagan-National
1h 47mdirect
£108JetBlue
Tue, 29 Dec - Thu, 31 Dec
JetBlue Logo
06:17 - 10:51DCA  Washington, D.C. Reagan-National-BOS Boston Logan Intl
4h 34m1 stop New York John F Kennedy Intl
JetBlue Logo
15:14 - 16:59BOS  Boston Logan Intl-DCA Washington, D.C. Reagan-National
1h 45mdirect
£108JetBlue
Tue, 29 Dec - Mon, 4 Jan
JetBlue Logo
06:17 - 10:51DCA  Washington, D.C. Reagan-National-BOS Boston Logan Intl
4h 34m1 stop New York John F Kennedy Intl
JetBlue Logo
08:54 - 10:41BOS  Boston Logan Intl-DCA Washington, D.C. Reagan-National
1h 47mdirect
£108JetBlue
Fri, 20 Nov - Mon, 23 Nov
Delta Logo
06:59 - 08:37DCA  Washington, D.C. Reagan-National-BOS Boston Logan Intl
1h 38mdirect
Delta Logo
14:28 - 16:20BOS  Boston Logan Intl-DCA Washington, D.C. Reagan-National
1h 52mdirect
£109Delta
Fri, 25 Dec - Wed, 30 Dec
Delta Logo
07:10 - 08:50DCA  Washington, D.C. Reagan-National-BOS Boston Logan Intl
1h 40mdirect
Delta Logo
07:15 - 09:25BOS  Boston Logan Intl-DCA Washington, D.C. Reagan-National
2h 10mdirect
£109Delta
Thu, 18 Feb - Mon, 22 Feb
JetBlue Logo
06:00 - 10:44DCA  Washington, D.C. Reagan-National-BOS Boston Logan Intl
4h 44m1 stop New York John F Kennedy Intl
JetBlue Logo
17:38 - 22:56BOS  Boston Logan Intl-DCA Washington, D.C. Reagan-National
5h 18m1 stop New York John F Kennedy Intl
£109JetBlue
Booking Insights

Price, demand, and travel trends for Washington, D.C. Reagan-National Airport to Boston flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Washington, D.C. Reagan-National Airport to Boston?

Return flights from Washington, D.C. Reagan-National Airport to Boston typically range from £146 to £272. The lowest price found in the past 5 days was £104 on JetBlue.

What's the cheapest day of the week to fly from Washington, D.C. Reagan-National Airport to Boston?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Washington, D.C. Reagan-National Airport to Boston. It's 5% cheaper than the average day, while Friday is the most expensive, with prices 3% higher.

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

•January is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Boston at £140 return.
•June (£234) and September (£226) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 66% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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

Flights from Washington, D.C. Reagan-National Airport to Boston are cheapest 19 weeks before departure. Booking in this window typically costs about 51% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Reagan-National to Boston

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines and JetBlue

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, The Points Guy, and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Key details for Washington, D.C. Reagan-National Airport to Boston flights

Low season

February

Cheapest flight

£44
Beat the crowds with an average 25% drop in traveller numbers.
The most popular month to fly with an average 21% increase in traveller numbers.
One-way flight from Washington, D.C. Reagan-National Airport to Boston

When to book flights from Reagan-National to Boston

Are your dates flexible? Find out the best times to travel from Reagan-National to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Washington, D.C. Reagan-National Airport to Boston flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

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

    These are the earliest and latest flight times available from Washington, D.C. Reagan-National Airport to Boston:

    • Earliest: departs at 05:59 and lands at 07:40
    • Latest: departs at 23:00 and lands at 00:41.

    The flight takes about 1h 41m.

  • Which cabin classes can I book on flights from Washington, D.C. Reagan-National Airport to Boston?

    Two cabin classes are available on flights from Washington, D.C. Reagan-National Airport to Boston:

    • Economy class
    • Premium Economy Class

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

    A direct flight from Washington, D.C. Reagan-National Airport to Boston takes 1h 41m, covering 398 miles.

  • Do I need a passport to fly from Washington, D.C. Reagan-National Airport to Boston?

    No, a passport is not required for this domestic route, but you will need another form of identification, such as a driving licence.

  • How much should I expect to pay for a Washington, D.C. Reagan-National Airport to Boston flight?

    Return flights from Washington, D.C. Reagan-National Airport to Boston range from £146 to £272, with an average of £196 over the past 12 months. Anything below £146 counts as a good deal.

  • How expensive are last-minute Washington, D.C. Reagan-National Airport to Boston flights?

    Last-minute fares on this route (booked within two weeks of departure) run 43% above the £196 route average. Book 19 weeks before departure for the lowest fares.

  • How much can I save by having a stopover when flying from Washington, D.C. Reagan-National Airport to Boston?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average £180 return via New York John F Kennedy Intl (JFK), compared with £196 for direct.

  • How does on-time performance compare across airlines flying from Washington, D.C. Reagan-National Airport to Boston?

    Delta is slightly above the route average for timely arrivals, while American Airlines has a lower on-time arrival rate. On-time arrival rates on Washington, D.C. Reagan-National Airport to Boston flights are:

    • Delta: 84% on time
    • American Airlines: 78% on time
    • JetBlue: 74% on time

    On average, flights on this route are punctual 79% of the time.

  • What is the standard checked bag allowance on flights from Washington, D.C. Reagan-National Airport to Boston?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £26–£74 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Washington, D.C. Reagan-National Airport to Boston?

    The Embraer 175 family is used most often on this route, operated mainly by Delta and American Airlines. Other aircraft seen on the route include Airbus A220-300 variants.

  • How are flight departures from Washington, D.C. Reagan-National Airport to Boston spread across the day?

    Morning is the busiest departure period on Washington, D.C. Reagan-National Airport to Boston flights, with 42% leaving in that window. Afternoon departures account for 30%, Evening flights for 20%, and Night flights for 8%.

  • Have flight prices from Washington, D.C. Reagan-National Airport to Boston changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £104 to £671. That means the highest observed fare was about 6x higher than the lowest one.

  • Which airlines offer Wi-Fi on Washington, D.C. Reagan-National Airport to Boston flights?

    Three airlines offer in-flight Wi-Fi on Washington, D.C. Reagan-National Airport to Boston flights:

    • JetBlue
    • Delta
    • American Airlines

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty programme, while others are paid add-ons priced by flight length.

  • How are flight prices from Washington, D.C. Reagan-National Airport to Boston looking right now?

    One-way fares from Washington, D.C. Reagan-National Airport to Boston are currently lower than usual. Average one-way flight prices are about £44, which is 70% below the typical average for this route.

  • Which car hire options are available at Boston Logan Intl Airport (BOS)?

    Boston Logan Intl Airport (BOS) hosts 5 major car hire companies, with daily rates averaging £59 for economy cars. Top options include:

    • Dollar
    • Hertz
    • Budget
    • Thrifty
    • Sixt

  • Which airports can I use when flying from Washington, D.C. Reagan-National Airport to Boston?

    Flights from Washington, D.C. Reagan-National Airport to Boston usually depart from Washington, D.C. Reagan-National (DCA) and arrive at Boston Logan Intl (BOS).

  • What time of day has the fewest delays on flights from Washington, D.C. Reagan-National Airport to Boston?

    Morning flights have the fewest delays on this route, while evening departures tend to have the most.

  • At what point is a flight considered delayed on the route from Washington, D.C. Reagan-National Airport to Boston?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Washington, D.C. Reagan-National Airport to Boston route, 21% of flights were delayed in the past three months, with delays averaging 2h 13m.

  • Which airports do connecting flights from Washington, D.C. Reagan-National Airport to Boston pass through?

    One-stop flights from Washington, D.C. Reagan-National Airport to Boston most commonly connect through:

    • Newark (EWR) – 66% of one-stop connections
    • New York John F Kennedy Intl (JFK) – 26% of one-stop connections
    • New York LaGuardia (LGA) – 8% of one-stop connections

  • Can I save money by using flexible dates for flights from Washington, D.C. Reagan-National Airport to Boston?

    Yes. Flexible dates can save you up to 9% on flights from Washington, D.C. Reagan-National Airport to Boston. Tuesday is the cheapest departure day at £186 return on average, while Friday is the most expensive at £203, a difference of £17.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • Which airlines fly from Washington, D.C. Reagan-National Airport to Boston?

    3 airlines operate flights between Washington, D.C. Reagan-National Airport and Boston. The airlines offering direct flights on this route include:

    • American Airlines
    • Delta
    • JetBlue

  • How much time can I save by choosing a different stopover airport from Washington, D.C. Reagan-National Airport to Boston?

    Flying via New York LaGuardia (LGA) gives the shortest average 1-stop total travel time of 4h 04m, compared to 4h 34m via Newark (EWR) and 4h 36m via New York John F Kennedy Intl (JFK).

  • What popular places can I visit in Boston?

    Some of the most popular sights in Boston are Boston Common, Copley Square, and John B. Hynes Veterans Memorial Convention Center. These are among the most viewed places in Boston on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Washington, D.C. Reagan-National Airport to Boston flights?

    Among airlines operating Washington, D.C. Reagan-National Airport to Boston flights:

    • JetBlue: offers extra legroom; offers free seat selection
    • Delta: offers extra legroom; offers free seat selection
    • American Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Washington, D.C. Reagan-National Airport to Boston flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • JetBlue: a cabin bag and a checked bag in Economy class
    • Delta: a cabin bag and a checked bag in Economy class
    • American Airlines: a cabin bag and a checked bag in Economy class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Your guide to booking Washington, D.C. Reagan-National Airport to Boston flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Friday. On this route, Tuesday flights average £186, about £17 less than Friday fares (8% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 19 weeks before you fly. On this route, that window historically saves about 51% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Washington, D.C. Reagan-National Airport to Boston trip for January. Fares historically average £140 return in that month – typically £94 less than the most expensive month, which is June (based on the last 12 months).
  • For the best chance of arriving on time, fly with Delta. Over the past three months, 84% of Delta flights from Washington, D.C. Reagan-National Airport to Boston arrived on time, slightly above the route average of 79%. When flights on this route arrive late, they're delayed by an average of 2h 13m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through New York John F Kennedy Intl Airport (JFK) can be cheaper than flying direct. The cheapest stopover option averages £180 return on this route – about £16 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Boston Logan Intl Airport.

    • Hilton Garden Inn Boston Logan Airport
    • Hilton Boston Logan Airport
    • Hyatt Regency Boston Harbor

Prefer to fly direct from Reagan Washington National Airport to Boston?

 
Find which airlines fly direct from Washington, D.C. Reagan-National Airport to Boston Logan Intl Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. Reagan-National to Boston Logan Intl

Monday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

Tuesday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

Wednesday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

Thursday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

Friday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

Saturday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

Sunday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

See more direct flights

Direct returns

Boston Logan Intl to Washington, D.C. Reagan-National

Monday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

Tuesday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

Wednesday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

Thursday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

Friday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

Saturday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

Sunday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

See more direct flights

More options for your flight from Reagan-National to Boston

Complete your trip to Boston with a hotel stay or car hire