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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 TWD 4,837 and round-trip from TWD 5,037. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        DCA 09:54
        1h 29m
        Direct
        BUF 11:23
        Washington D.C. - Buffalo | Mon, Oct 19 | American Airlines
        BUF 17:57
        1h 24m
        Direct
        DCA 19:21
        Buffalo - Washington D.C. | Mon, Oct 26 | American Airlines
        TWD 5,037 TWD 6,783
        26% off
        26% off
        TWD 6,783 TWD 5,037
      • DCA 10:10
        1h 25m
        Direct
        BUF 11:35
        Washington D.C. - Buffalo | Mon, Nov 16 | American Airlines
        BUF 05:13
        1h 46m
        Direct
        DCA 06:59
        Buffalo - Washington D.C. | Mon, Nov 23 | American Airlines
        TWD 5,075 TWD 6,783
        25% off
        25% off
        TWD 6,783 TWD 5,075
      • DCA 16:28
        1h 28m
        Direct
        BUF 17:56
        Washington D.C. - Buffalo | Thu, Nov 12 | American Airlines
        BUF 18:21
        1h 49m
        Direct
        DCA 20:10
        Buffalo - Washington D.C. | Sun, Nov 15 | American Airlines
        TWD 5,199 TWD 6,783
        23% off
        23% off
        TWD 6,783 TWD 5,199
      • DCA 10:10
        1h 25m
        Direct
        BUF 11:35
        Washington D.C. - Buffalo | Tue, Nov 17 | American Airlines
        BUF 11:59
        1h 45m
        Direct
        DCA 13:44
        Buffalo - Washington D.C. | Thu, Nov 19 | American Airlines
        TWD 5,199
        23% off
        TWD 6,783 TWD 5,199
      • DCA 22:32
        1h 33m
        Direct
        BUF 00:05
        Washington D.C. - Buffalo | Sat, Dec 5 | American Airlines
        BUF 07:26
        1h 34m
        Direct
        DCA 09:00
        Buffalo - Washington D.C. | Tue, Dec 8 | American Airlines
        TWD 5,204
        23% off
        TWD 6,783 TWD 5,204
      • DCA 22:33
        1h 26m
        Direct
        BUF 23:59
        Washington D.C. - Buffalo | Tue, Nov 3 | American Airlines
        BUF 06:00
        1h 28m
        Direct
        DCA 07:28
        Buffalo - Washington D.C. | Sat, Nov 7 | American Airlines
        TWD 5,218
        23% off
        TWD 6,783 TWD 5,218
      • DCA 20:00
        1h 29m
        Direct
        BUF 21:29
        Washington D.C. - Buffalo | Thu, Oct 29 | American Airlines
        BUF 11:53
        1h 26m
        Direct
        DCA 13:19
        Buffalo - Washington D.C. | Mon, Nov 2 | American Airlines
        TWD 5,228
        23% off
        TWD 6,783 TWD 5,228
      • DCA 22:29
        1h 30m
        Direct
        BUF 23:59
        Washington D.C. - Buffalo | Tue, Nov 24 | American Airlines
        BUF 18:36
        1h 34m
        Direct
        DCA 20:10
        Buffalo - Washington D.C. | Tue, Dec 1 | American Airlines
        TWD 5,232
        23% off
        TWD 6,783 TWD 5,232
      • DCA 15:20
        1h 24m
        Direct
        BUF 16:44
        Washington D.C. - Buffalo | Thu, Nov 26 | American Airlines
        BUF 05:13
        1h 46m
        Direct
        DCA 06:59
        Buffalo - Washington D.C. | Mon, Nov 30 | American Airlines
        TWD 5,285
        22% off
        TWD 6,783 TWD 5,285
      • DCA 09:54
        1h 29m
        Direct
        BUF 11:23
        Washington D.C. - Buffalo | Tue, Nov 10 | American Airlines
        BUF 18:21
        1h 49m
        Direct
        DCA 20:10
        Buffalo - Washington D.C. | Tue, Nov 17 | American Airlines
        TWD 5,290
        22% off
        TWD 6,783 TWD 5,290
      • DCA 17:35
        6h 24m
        1 stop
        BUF 23:59
        Washington D.C. - Buffalo | Mon, Oct 19 | Delta Air Lines
        BUF 19:43
        3h 33m
        1 stop
        IAD 23:16
        Buffalo - Washington D.C. | Mon, Oct 26 | Delta Air Lines
        TWD 5,070
        25% off
        TWD 6,783 TWD 5,070
      • DCA 19:22
        4h 37m
        1 stop
        BUF 23:59
        Washington D.C. - Buffalo | Tue, Nov 10 | Delta Air Lines
        BUF 06:15
        5h 17m
        1 stop
        DCA 11:32
        Buffalo - Washington D.C. | Tue, Nov 17 | Delta Air Lines
        TWD 5,204
        23% off
        TWD 6,783 TWD 5,204
      • WAS 13:00
        17h 25m
        1 stop
        BUF 14:00
        Washington D.C. - Buffalo | Thu, Oct 15 | Normal Airline
        BUF 15:00
        6h
        Direct
        WAS 16:00
        Buffalo - Washington D.C. | Sat, Oct 17 | Normal Airline
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      • Cheapest nonstop
        DCA 22:18
        1h 25m
        Direct
        BUF 23:43
        Washington D.C. - Buffalo | Tue, Dec 8 | American Airlines
        TWD 6,367 TWD 8,200
        22% off
        22% off
        TWD 8,200 TWD 6,367
      • DCA 22:29
        1h 30m
        Direct
        BUF 23:59
        Washington D.C. - Buffalo | Fri, Nov 27 | American Airlines
        TWD 6,396 TWD 8,200
        22% off
        22% off
        TWD 8,200 TWD 6,396
      • DCA 11:41
        24h 39m
        1 stop
        BUF 12:20
        Washington D.C. - Buffalo | Thu, Dec 10 | American Airlines
        TWD 4,837 TWD 8,200
        41% off
        41% off
        TWD 8,200 TWD 4,837
      • DCA 13:09
        7h 28m
        1 stop
        BUF 20:37
        Washington D.C. - Buffalo | Wed, Oct 28 | Jetblue Airways
        TWD 4,975
        39% off
        TWD 8,200 TWD 4,975
      • DCA 08:00
        7h 29m
        1 stop
        BUF 15:29
        Washington D.C. - Buffalo | Thu, Nov 26 | Delta Air Lines
        TWD 5,127
        37% off
        TWD 8,200 TWD 5,127
      • DCA 08:55
        4h 24m
        1 stop
        BUF 13:19
        Washington D.C. - Buffalo | Wed, Nov 4 | Jetblue Airways
        TWD 5,147
        37% off
        TWD 8,200 TWD 5,147
      • DCA 14:08
        5h 51m
        1 stop
        BUF 19:59
        Washington D.C. - Buffalo | Wed, Oct 21 | Jetblue Airways
        TWD 5,175
        37% off
        TWD 8,200 TWD 5,175
      • DCA 16:50
        7h 9m
        1 stop
        BUF 23:59
        Washington D.C. - Buffalo | Sat, Oct 17 | Jetblue Airways
        TWD 5,337
        35% off
        TWD 8,200 TWD 5,337
      • WAS 13:00
        17h 25m
        1 stop
        BUF 14:00
        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 data.

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

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

    22:33

    DCA

    1h 26m

    23:59

    BUF

    S M T W T F S
    Search

  2. AA4647

    Ronald Reagan Washington National Airport

    09:54

    DCA

    1h 29m

    11:23

    BUF

    S M T W T - S
    Search

  3. B6554

    Ronald Reagan Washington National Airport

    08:55

    DCA

    1h 33m

    Direct

    10:28

    BOS

    S M T W T - S
    Search

  4. B6915

    Boston Logan International Airport

    12:35

    BOS

    1h 29m

    Direct

    14:04

    BUF

    S M T W T F S

  5. AA3207

    Ronald Reagan Washington National Airport

    08:00

    DCA

    1h 40m

    Direct

    09:40

    BOS

    S M T W T F S
    Search

  6. AA4439

    Boston Logan International Airport

    19:10

    BOS

    1h 46m

    Direct

    20:56

    BUF

    S M T W T F S

  7. AA2967

    Ronald Reagan Washington National Airport

    17:09

    DCA

    1h 25m

    Direct

    18:34

    LGA

    S M T W T F S
    Search

  8. AA4521

    LaGuardia Airport

    19:59

    LGA

    1h 31m

    Direct

    21:30

    BUF

    S M T W T - S

  9. B61354

    Ronald Reagan Washington National Airport

    16:30

    DCA

    1h 35m

    Direct

    18:05

    BOS

    S M T W T - S
    Search

  10. B6715

    Boston Logan International Airport

    09:45

    BOS

    1h 40m

    Direct

    11:25

    BUF

    S M T W T F S

  11. B61579

    Ronald Reagan Washington National Airport

    17:40

    DCA

    2h 46m

    Direct

    20:26

    FLL

    S M T W T F S
    Search

  12. B6866

    Fort Lauderdale-Hollywood International Airport

    20:59

    FLL

    3h

    Direct

    23:59

    BUF

    S M T W T F S

  13. B61254

    Ronald Reagan Washington National Airport

    13:25

    DCA

    1h 34m

    Direct

    14:59

    BOS

    S M T W T F S
    Search

  14. B6715

    Boston Logan International Airport

    09:45

    BOS

    1h 40m

    Direct

    11:25

    BUF

    S M T W T F S

  15. DL343

    Ronald Reagan Washington National Airport

    08:20

    DCA

    2h 5m

    Direct

    10:25

    ATL

    S M T W T F S
    Search

  16. DL2266

    Hartsfield–Jackson Atlanta International Airport

    14:12

    ATL

    2h 1m

    Direct

    16:13

    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 TWD 5,075
Cheapest one-way flight price TWD 2,886
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.
  • 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 TWD 4,837, with round-trip fares from TWD 5,037. The lowest fare is offered by American Airlines departing on Thu, Dec 10; 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 TWD 9,307, and the average round-trip fare is TWD 14,753. 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.