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Ronald Reagan Washington National Airport to Buffalo flight

Explore the cheapest one-way and round-trip flights from Ronald Reagan Washington National Airport to Buffalo over the next 90 days, with one-way fares from €140 and round-trip from €143. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        DCA 10:10 AM
        1h 25m
        Nonstop
        BUF 11:35 AM
        Washington D.C. - Buffalo | Sat, Nov 7 | American Airlines
        BUF 5:13 AM
        1h 46m
        Nonstop
        DCA 6:59 AM
        Buffalo - Washington D.C. | Sat, Nov 14 | American Airlines
        €143 €195
        27% off
        27% off
        €195 €143
      • DCA 4:28 PM
        1h 28m
        Nonstop
        BUF 5:56 PM
        Washington D.C. - Buffalo | Tue, Nov 3 | American Airlines
        BUF 6:21 PM
        1h 49m
        Nonstop
        DCA 8:10 PM
        Buffalo - Washington D.C. | Fri, Nov 6 | American Airlines
        €146 €195
        25% off
        25% off
        €195 €146
      • DCA 10:32 PM
        1h 33m
        Nonstop
        BUF 12:05 AM
        Washington D.C. - Buffalo | Thu, Nov 26 | American Airlines
        BUF 7:26 AM
        1h 34m
        Nonstop
        DCA 9:00 AM
        Buffalo - Washington D.C. | Sun, Nov 29 | American Airlines
        €147 €195
        25% off
        25% off
        €195 €147
      • DCA 10:33 PM
        1h 26m
        Nonstop
        BUF 11:59 PM
        Washington D.C. - Buffalo | Sun, Oct 25 | American Airlines
        BUF 6:00 AM
        1h 28m
        Nonstop
        DCA 7:28 AM
        Buffalo - Washington D.C. | Thu, Oct 29 | American Airlines
        €147
        25% off
        €195 €147
      • DCA 10:29 PM
        1h 30m
        Nonstop
        BUF 11:59 PM
        Washington D.C. - Buffalo | Sun, Nov 8 | American Airlines
        BUF 5:13 AM
        1h 46m
        Nonstop
        DCA 6:59 AM
        Buffalo - Washington D.C. | Sun, Nov 15 | American Airlines
        €147
        25% off
        €195 €147
      • DCA 10:29 PM
        1h 30m
        Nonstop
        BUF 11:59 PM
        Washington D.C. - Buffalo | Sun, Nov 15 | American Airlines
        BUF 6:36 PM
        1h 34m
        Nonstop
        DCA 8:10 PM
        Buffalo - Washington D.C. | Sun, Nov 22 | American Airlines
        €147
        25% off
        €195 €147
      • DCA 3:20 PM
        1h 24m
        Nonstop
        BUF 4:44 PM
        Washington D.C. - Buffalo | Tue, Nov 17 | American Airlines
        BUF 5:13 AM
        1h 46m
        Nonstop
        DCA 6:59 AM
        Buffalo - Washington D.C. | Sat, Nov 21 | American Airlines
        €149
        24% off
        €195 €149
      • DCA 9:54 AM
        1h 29m
        Nonstop
        BUF 11:23 AM
        Washington D.C. - Buffalo | Sun, Nov 1 | American Airlines
        BUF 6:21 PM
        1h 49m
        Nonstop
        DCA 8:10 PM
        Buffalo - Washington D.C. | Sun, Nov 8 | American Airlines
        €149
        24% off
        €195 €149
      • DCA 7:22 PM
        4h 37m
        1 stop
        BUF 11:59 PM
        Washington D.C. - Buffalo | Sun, Nov 1 | Delta Air Lines
        BUF 6:15 AM
        5h 17m
        1 stop
        DCA 11:32 AM
        Buffalo - Washington D.C. | Sun, Nov 8 | Delta Air Lines
        €147
        25% off
        €195 €147
      • DCA 8:10 AM
        5h 19m
        1 stop
        BUF 1:29 PM
        Washington D.C. - Buffalo | Sun, Oct 25 | Delta Air Lines
        BUF 7:43 PM
        3h 24m
        1 stop
        DCA 11:07 PM
        Buffalo - Washington D.C. | Sun, Nov 1 | Delta Air Lines
        €151
        23% off
        €195 €151
      • DCA 7:20 PM
        3h 39m
        1 stop
        BUF 10:59 PM
        Washington D.C. - Buffalo | Sat, Oct 17 | Delta Air Lines
        BUF 6:15 AM
        3h 57m
        1 stop
        IAD 10:12 AM
        Buffalo - Washington D.C. | Sat, Oct 24 | Delta Air Lines
        €152
        22% off
        €195 €152
      • DCA 6:10 AM
        5h 25m
        1 stop
        BUF 11:35 AM
        Washington D.C. - Buffalo | Fri, Nov 6 | Delta Air Lines
        BUF 6:00 AM
        4h 22m
        1 stop
        IAD 10:22 AM
        Buffalo - Washington D.C. | Fri, Nov 13 | Delta Air Lines
        €152
        22% off
        €195 €152
      • WAS 1:00 PM
        17h 25m
        1 stop
        BUF 2:00 PM
        Washington D.C. - Buffalo | Thu, Oct 15 | Normal Airline
        BUF 3:00 PM
        6h
        Nonstop
        WAS 4:00 PM
        Buffalo - Washington D.C. | Sat, Oct 17 | Normal Airline
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      • Cheapest nonstop
        DCA 10:18 PM
        1h 25m
        Nonstop
        BUF 11:43 PM
        Washington D.C. - Buffalo | Sun, Nov 29 | American Airlines
        €179 €231
        23% off
        23% off
        €231 €179
      • DCA 10:29 PM
        1h 30m
        Nonstop
        BUF 11:59 PM
        Washington D.C. - Buffalo | Wed, Nov 18 | American Airlines
        €180 €231
        22% off
        22% off
        €231 €180
      • DCA 1:09 PM
        7h 28m
        1 stop
        BUF 8:37 PM
        Washington D.C. - Buffalo | Sat, Oct 31 | Jetblue Airways
        €140 €231
        39% off
        39% off
        €231 €140
      • DCA 8:00 AM
        7h 29m
        1 stop
        BUF 3:29 PM
        Washington D.C. - Buffalo | Sun, Nov 29 | Delta Air Lines
        €144
        38% off
        €231 €144
      • DCA 8:55 AM
        4h 24m
        1 stop
        BUF 1:19 PM
        Washington D.C. - Buffalo | Sat, Nov 7 | Jetblue Airways
        €145
        37% off
        €231 €145
      • DCA 2:08 PM
        5h 51m
        1 stop
        BUF 7:59 PM
        Washington D.C. - Buffalo | Sat, Oct 24 | Jetblue Airways
        €146
        37% off
        €231 €146
      • DCA 4:50 PM
        7h 9m
        1 stop
        BUF 11:59 PM
        Washington D.C. - Buffalo | Tue, Oct 20 | Jetblue Airways
        €150
        35% off
        €231 €150
      • DCA 3:59 PM
        20h 19m
        1 stop
        BUF 12:18 PM
        Washington D.C. - Buffalo | Thu, Nov 5 | Delta Air Lines
        €152
        34% off
        €231 €152
      • DCA 9:00 AM
        28h 3m
        1 stop
        BUF 1:03 PM
        Washington D.C. - Buffalo | Wed, Nov 18 | Delta Air Lines
        €157
        32% off
        €231 €157
      • WAS 1:00 PM
        17h 25m
        1 stop
        BUF 2:00 PM
        Washington D.C. - Buffalo | Thu, Oct 15 | Normal Airline
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Displayed flight fares from Ronald Reagan Washington National Airport to Buffalo are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airlines are the most popular for Ronald Reagan Washington National Airport to Buffalo flights?

See which airlines fly from Ronald Reagan Washington National Airport to Buffalo. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
American Airlines logo American Airlines
Jetblue Airways logo Jetblue Airways

Flight Schedule from Ronald Reagan Washington National Airport to Buffalo

Check the schedule for flights from Ronald Reagan Washington National Airport to Buffalo and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA3853

    Ronald Reagan Washington National Airport

    10:33 PM

    DCA

    1h 26m

    11:59 PM

    BUF

    S M T W T F S
    Search

  2. AA4647

    Ronald Reagan Washington National Airport

    9:54 AM

    DCA

    1h 29m

    11:23 AM

    BUF

    S M T W T - S
    Search

  3. B6554

    Ronald Reagan Washington National Airport

    8:55 AM

    DCA

    1h 33m

    Nonstop

    10:28 AM

    BOS

    S M T W T - S
    Search

  4. B6915

    Boston Logan International Airport

    12:35 PM

    BOS

    1h 29m

    Nonstop

    2:04 PM

    BUF

    S M T W T F S

  5. AA3207

    Ronald Reagan Washington National Airport

    8:00 AM

    DCA

    1h 40m

    Nonstop

    9:40 AM

    BOS

    S M T W T F S
    Search

  6. AA4439

    Boston Logan International Airport

    7:10 PM

    BOS

    1h 46m

    Nonstop

    8:56 PM

    BUF

    S M T W T F S

  7. AA2967

    Ronald Reagan Washington National Airport

    5:09 PM

    DCA

    1h 25m

    Nonstop

    6:34 PM

    LGA

    S M T W T F S
    Search

  8. AA4521

    LaGuardia Airport

    7:59 PM

    LGA

    1h 31m

    Nonstop

    9:30 PM

    BUF

    S M T W T - S

  9. B61354

    Ronald Reagan Washington National Airport

    4:30 PM

    DCA

    1h 35m

    Nonstop

    6:05 PM

    BOS

    S M T W T - S
    Search

  10. B6715

    Boston Logan International Airport

    9:45 AM

    BOS

    1h 40m

    Nonstop

    11:25 AM

    BUF

    S M T W T F S

  11. B61579

    Ronald Reagan Washington National Airport

    5:40 PM

    DCA

    2h 46m

    Nonstop

    8:26 PM

    FLL

    S M T W T F S
    Search

  12. B6866

    Fort Lauderdale-Hollywood International Airport

    8:59 PM

    FLL

    3h

    Nonstop

    11:59 PM

    BUF

    S M T W T F S

  13. B61254

    Ronald Reagan Washington National Airport

    1:25 PM

    DCA

    1h 34m

    Nonstop

    2:59 PM

    BOS

    S M T W T F S
    Search

  14. B6715

    Boston Logan International Airport

    9:45 AM

    BOS

    1h 40m

    Nonstop

    11:25 AM

    BUF

    S M T W T F S

  15. DL343

    Ronald Reagan Washington National Airport

    8:20 AM

    DCA

    2h 5m

    Nonstop

    10:25 AM

    ATL

    S M T W T F S
    Search

  16. DL2266

    Hartsfield–Jackson Atlanta International Airport

    2:12 PM

    ATL

    2h 1m

    Nonstop

    4:13 PM

    BUF

    S M T W - F S
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What to know about flights from Ronald Reagan Washington National Airport to Buffalo?

Cheapest round-trip ticket price €143
Cheapest one-way flight price €82
Off-season for travel November
Peak season for travel July

FAQs for Ronald Reagan Washington National Airport to Buffalo Flights

  • When is peak season for travel to Buffalo?

    ؜The peak travel time for visiting Buffalo is October. During this time, flights from Ronald Reagan Washington National Airport to Buffalo are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Ronald Reagan Washington National Airport (WAS) to Buffalo Niagara International Airport (BUF) take around 1 hour 21 minutes.
  • American Airlines is a very popular airline operating an average of 1540 flights per month.
  • The earliest flight departs from Ronald Reagan Washington National Airport (WAS) at 09:59 and arrives in Buffalo (BUF) at 11:29.
  • The latest flight departs from Ronald Reagan Washington National Airport (WAS) at 18:22 and arrives in Buffalo (BUF) at 19:45.
  • Yes. American Airlines operate direct flights from Ronald Reagan Washington National Airport to Buffalo. The average flight time is approximately 56 minutes, with about 3 flights per week. Actual schedules may vary by season.
  • The cheapest one-way flight from Ronald Reagan Washington National Airport to Buffalo currently starts from €140, with round-trip fares from €143. The lowest fare is offered by Jetblue Airways departing on Sat, Oct 31; prices are subject to availability.
  • Yes. The average flight time from Ronald Reagan Washington National Airport to Buffalo is about 55 minutes. Actual flight time may vary due to routing, weather, and air traffic.
  • Currently, multiple airlines offer flights from Ronald Reagan Washington National Airport to Buffalo, including: American Airlines United Airlines Jetblue Airways The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Ronald Reagan Washington National Airport to Buffalo is €262, and the average round-trip fare is €415. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Ronald Reagan Washington National Airport to Buffalo departs at 09:54, and the latest one departs at 22:33. There are approximately 4 flights per day. Flight times may change, so please check the latest departure and arrival times before your trip.
  • Flights from Ronald Reagan Washington National Airport to Buffalo usually arrive at Buffalo Niagara International Airport. Buffalo Niagara International Airport is the most convenient option for this route.

Popular Destinations

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 25 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.