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Boston Logan International Airport to Ronald Reagan Washington National Airport flight
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Boston Logan International Airport to Ronald Reagan Washington National Airport Flights Info

Cheapest one-way
TWD 1,553
Delta Air Lines Delta Air Lines 2h · Nonstop Sun, Jan 10
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Cheapest round-trip
TWD 3,489
American Airlines American Airlines 1h 54m · Nonstop Tue, Nov 24 - Sat, Nov 28
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When to fly
January
Cheapest

Explore the cheapest one-way and round-trip flights from Boston Logan International Airport to Ronald Reagan Washington National Airport over the next 90 days, with one-way fares from TWD 1,553 and round-trip from TWD 3,489. Based on Trip.com's latest 7-day flight data.

Displayed flight fares from Boston to Washington D.C. are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Boston Logan International Airport to Ronald Reagan Washington National Airport?

The cheapest airline flying from Boston Logan International Airport to Ronald Reagan Washington National Airport is Delta Air Lines (from TWD 1,553) among 3 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Trip.com Price Insights: Flights from Boston Logan International Airport to Ronald Reagan Washington National Airport

Which month offers the lowest one-way fares when flying from Boston Logan International Airport to Ronald Reagan Washington National Airport?

Data is based on the past 12 months. It shows the average one-way fares by month for flights from Boston Logan International Airport to Ronald Reagan Washington National Airport on Trip.com.

Based on Trip.com data from the past 12 months, for cheaper one-way flights from Boston Logan International Airport to Ronald Reagan Washington National Airport, it is best to book in January, when average fares are TWD 4,545. Try to avoid October, as fares peak at around TWD 7,700.

TWD 7,700
TWD 6,123
TWD 4,545
TWD 2,968
    Cheapest
  • TWD 4,726
    Nov
  • TWD 5,284
    Dec
  • TWD 4,545
    Jan
  • TWD 5,078
    Feb
  • TWD 5,375
    Mar
  • TWD 6,786
    Apr
  • TWD 5,263
    May
  • TWD 7,057
    Jun
  • TWD 7,203
    Jul
  • TWD 7,512
    Aug
  • TWD 6,550
    Sep
  • TWD 7,700
    Oct

Which month offers the lowest round-trip fares from Boston Logan International Airport to Ronald Reagan Washington National Airport?

Data is based on the past 12 months. It shows the average round-trip fares by month for flights from Boston Logan International Airport to Ronald Reagan Washington National Airport on Trip.com.

Based on Trip.com data from the past 12 months, September usually offers the lowest round-trip fares from Boston Logan International Airport to Ronald Reagan Washington National Airport, with an average price of TWD 7,761. March is typically the most expensive month, with average fares reaching TWD 12,691.

TWD 12,691
TWD 10,226
TWD 7,761
TWD 5,296
    Cheapest
  • TWD 8,678
    Nov
  • TWD 8,364
    Dec
  • TWD 8,538
    Jan
  • TWD 7,961
    Feb
  • TWD 12,691
    Mar
  • TWD 11,731
    Apr
  • TWD 9,655
    May
  • TWD 11,905
    Jun
  • TWD 8,507
    Jul
  • TWD 7,926
    Aug
  • TWD 7,761
    Sep
  • TWD 11,254
    Oct

Which day of the week offers the cheapest flights from Boston Logan International Airport to Ronald Reagan Washington National Airport?

Data is based on the past 12 months. It shows the average fares by day of the week for flights from Boston Logan International Airport to Ronald Reagan Washington National Airport on Trip.com.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Boston Logan International Airport to Ronald Reagan Washington National Airport is Wednesday, when average fares are usually lower than other days. Avoid departing on Saturday, as fares are typically the highest.

TWD 6,884
TWD 5,850
TWD 4,816
TWD 3,782
    Cheapest
  • TWD 5,996
    Mon
  • TWD 5,743
    Tue
  • TWD 4,816
    Wed
  • TWD 5,415
    Thu
  • TWD 5,829
    Fri
  • TWD 6,884
    Sat
  • TWD 6,385
    Sun

What is the flight schedule from Boston Logan International Airport to Ronald Reagan Washington National Airport?

Check on the flight schedule from Boston to Washington D.C. to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule
  1. B61555

    14:19

    BOS

    1h 40m

    15:59

    DCA

    S M T W T F S
    Search
  2. AA2536

    06:04

    BOS

    1h 46m

    07:50

    DCA

    S M T W T - S
    Search
  3. DL878

    20:05

    BOS

    1h 59m

    22:04

    DCA

    S M T W T - S
    Search
  4. DL5689

    15:30

    BOS

    2h

    17:30

    DCA

    S M T W T F S
    Search
  5. DL5672

    10:45

    BOS

    1h 55m

    12:40

    DCA

    S M T W T - S
    Search
  6. DL5687

    06:00

    BOS

    1h 59m

    07:59

    DCA

    S M T W T - -
    Search
  7. DL5704

    21:35

    BOS

    1h 55m

    23:30

    DCA

    S M T W T - S
    Search
  8. DL5857

    13:15

    BOS

    1h 59m

    15:14

    DCA

    S M T W T F S
    Search
  9. DL5695

    07:40

    BOS

    2h 4m

    09:44

    DCA

    S M T W T F S
    Search
  10. AA4471

    07:25

    BOS

    1h 57m

    09:22

    DCA

    S M T W T F S
    Search
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FAQs for Boston Logan International Airport to Ronald Reagan Washington National Airport Flights

  • How long is the flight from Boston Logan International Airport to Ronald Reagan Washington National Airport?

    Boston Logan International Airport to Ronald Reagan Washington National Airport takes about 1 hour 18 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 20 daily flights from Boston Logan International Airport (BOS) to Ronald Reagan Washington National Airport (DCA).
  • The earliest flight from Boston Logan International Airport to Ronald Reagan Washington National Airport departs at 06:00, and the last departs at 21:45, with about 34 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Boston Logan International Airport (BOS) to Ronald Reagan Washington National Airport (DCA) is quite popular. Without considering departure times or holidays, tickets cost around TWD 8,756 in November, the most expensive month to book this route.
  • The earliest flight departs from Boston Logan International Airport at 05:16 and arrives in Ronald Reagan Washington National Airport at 06:59.
  • The latest flight departs from Boston Logan International Airport at 21:59 and arrives in Ronald Reagan Washington National Airport at 23:52.
  • Jetblue Airways is a very popular airline operating an average of 16808 flights per month.
  • One-way flights from Boston Logan International Airport to Ronald Reagan Washington National Airport currently start from TWD 1,553, and round-trip fares start from TWD 3,489. The current lowest fare is a Delta Air Lines flight departing on Sun, Jan 10; prices may vary depending on availability.
  • Yes. American Airlines, Delta Air Lines and Jetblue Airways operate direct flights from Boston Logan International Airport to Ronald Reagan Washington National Airport, with an average flight time of 1 hour 17 minutes, and around 184 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Boston Logan International Airport to Ronald Reagan Washington National Airport is TWD 6,159. Prices may vary depending on the departure date, airline, and availability.
  • Jetblue Airways and WestJet are the most popular budget airlines flying from Boston Logan International Airport to Ronald Reagan Washington National Airport, with one-way fares starting from TWD 1,553. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Boston Logan International Airport to Ronald Reagan Washington National Airport operates around 184 weekly flights, mainly by American Airlines, Delta Air Lines and Jetblue Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Boston Logan International Airport and Ronald Reagan Washington National Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.