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Ronald Reagan Washington National Airport to Buffalo flight
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Flight Info of Flights from Ronald Reagan Washington National Airport to Buffalo

Cheapest one-way
INR 7,094
American Airlines American Airlines 1h 26m · Direct Sun, Jan 10
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Cheapest return
INR 12,863
American Airlines American Airlines 1h 29m · Direct Tue, Dec 15 - Sat, Dec 19
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Best time to book
November
Cheapest
August
Peak season for travel
Recommended airlines
American Airlines American AirlinesCheapest· From INR 7,094 American Airlines American AirlinesMost booked

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 INR 7,094 and round-trip from INR 12,863. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      DCA 10:16
      1h 26m
      Direct
      BUF 11:42
      Washington D.C. - Buffalo | Sun, Jan 10 | American Airlines
      INR 7,094 INR 20,355
      65% off
      65% off
      INR 20,355 INR 7,094
    • Cheapest
      DCA 10:16
      1h 26m
      Direct
      BUF 11:42
      Washington D.C. - Buffalo | Tue, Dec 29 | American Airlines
      INR 7,094 INR 37,924
      81% off
      81% off
      INR 37,924 INR 7,094
    • DCA 14:06
      6h 30m
      1 stop
      BUF 20:36
      Washington D.C. - Buffalo | Mon, Nov 30 | Jetblue Airways
      INR 14,273 INR 20,355
      30% off
      30% off
      INR 20,355 INR 14,273
    • DCA 11:41
      24h 39m
      1 stop
      BUF 12:20
      Washington D.C. - Buffalo | Tue, Dec 22 | American Airlines
      INR 14,301
      30% off
      INR 20,355 INR 14,301
    • DCA 10:16
      1h 26m
      Direct
      BUF 11:42
      Washington D.C. - Buffalo | Sat, Jan 9 | American Airlines
      INR 14,344
      30% off
      INR 20,355 INR 14,344
    • DCA 08:55
      4h 24m
      1 stop
      BUF 13:19
      Washington D.C. - Buffalo | Mon, Nov 16 | Jetblue Airways
      INR 15,218
      25% off
      INR 20,355 INR 15,218
    • DCA 09:00
      28h 3m
      1 stop
      BUF 13:03
      Washington D.C. - Buffalo | Fri, Nov 27 | Delta Air Lines
      INR 16,487
      19% off
      INR 20,355 INR 16,487
    • DCA 22:32
      1h 33m
      Direct
      BUF 00:05
      Washington D.C. - Buffalo | Sun, Nov 22 | American Airlines
      INR 21,931
      42% off
      INR 37,924 INR 21,931
    • DCA 10:16
      1h 26m
      Direct
      BUF 11:42
      Washington D.C. - Buffalo | Thu, Dec 31 | American Airlines
      INR 23,144
      39% off
      INR 38,010 INR 23,144
    • WAS 13:00
      17h 25m
      1 stop
      BUF 14:00
      Washington D.C. - Buffalo | Sun, Nov 15 | Normal Airline
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    • Cheapest nonstop
      DCA 16:31
      1h 29m
      Direct
      BUF 18:00
      Washington D.C. - Buffalo | Tue, Dec 15 | American Airlines
      BUF 05:19
      1h 41m
      Direct
      DCA 07:00
      Buffalo - Washington D.C. | Sat, Dec 19 | American Airlines
      INR 12,863 INR 21,208
      39% off
      39% off
      INR 21,208 INR 12,863
    • 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
      INR 15,006 INR 21,208
      28% off
      28% off
      INR 21,208 INR 15,006
    • 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
      INR 15,387 INR 21,208
      27% off
      27% off
      INR 21,208 INR 15,387
    • DCA 22:29
      1h 30m
      Direct
      BUF 23:59
      Washington D.C. - Buffalo | Tue, Nov 17 | American Airlines
      BUF 05:13
      1h 46m
      Direct
      DCA 06:59
      Buffalo - Washington D.C. | Tue, Nov 24 | American Airlines
      INR 15,444
      27% off
      INR 21,208 INR 15,444
    • 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
      INR 15,472
      27% off
      INR 21,208 INR 15,472
    • DCA 16:31
      1h 29m
      Direct
      BUF 18:00
      Washington D.C. - Buffalo | Mon, Dec 21 | American Airlines
      BUF 05:19
      1h 41m
      Direct
      DCA 07:00
      Buffalo - Washington D.C. | Mon, Dec 28 | American Airlines
      INR 15,585
      27% off
      INR 21,208 INR 15,585
    • DCA 10:10
      1h 32m
      Direct
      BUF 11:42
      Washington D.C. - Buffalo | Tue, Dec 22 | American Airlines
      BUF 05:16
      1h 47m
      Direct
      DCA 07:03
      Buffalo - Washington D.C. | Fri, Dec 25 | American Airlines
      INR 15,994
      25% off
      INR 21,208 INR 15,994
    • DCA 22:28
      1h 28m
      Direct
      BUF 23:56
      Washington D.C. - Buffalo | Wed, Dec 23 | American Airlines
      BUF 05:16
      1h 47m
      Direct
      DCA 07:03
      Buffalo - Washington D.C. | Fri, Dec 25 | American Airlines
      INR 17,178
      19% off
      INR 21,208 INR 17,178
    • DCA 06:00
      5h 24m
      1 stop
      BUF 11:24
      Washington D.C. - Buffalo | Tue, Dec 15 | Delta Air Lines
      BUF 06:10
      4h 32m
      1 stop
      IAD 10:42
      Buffalo - Washington D.C. | Sat, Dec 19 | Delta Air Lines
      INR 13,864
      35% off
      INR 21,208 INR 13,864
    • WAS 13:00
      17h 25m
      1 stop
      BUF 14:00
      Washington D.C. - Buffalo | Sun, Nov 15 | Normal Airline
      BUF 15:00
      6h
      Direct
      WAS 16:00
      Buffalo - Washington D.C. | Tue, Nov 17 | Normal Airline
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    • Cheapest nonstop
      DCA 10:16
      1h 26m
      Direct
      BUF 11:42
      Washington D.C. - Buffalo | Sun, Jan 10 | American Airlines
      INR 7,094 INR 20,355
      65% off
      65% off
      INR 20,355 INR 7,094
    • DCA 10:16
      1h 26m
      Direct
      BUF 11:42
      Washington D.C. - Buffalo | Tue, Dec 29 | American Airlines
      INR 7,094 INR 37,924
      81% off
      81% off
      INR 37,924 INR 7,094
    • DCA 10:16
      1h 26m
      Direct
      BUF 11:42
      Washington D.C. - Buffalo | Sat, Jan 9 | American Airlines
      INR 14,344 INR 20,355
      30% off
      30% off
      INR 20,355 INR 14,344
    • DCA 22:32
      1h 33m
      Direct
      BUF 00:05
      Washington D.C. - Buffalo | Sun, Nov 22 | American Airlines
      INR 21,931
      42% off
      INR 37,924 INR 21,931
    • DCA 10:16
      1h 26m
      Direct
      BUF 11:42
      Washington D.C. - Buffalo | Thu, Dec 31 | American Airlines
      INR 23,144
      39% off
      INR 38,010 INR 23,144
    • DCA 22:32
      1h 33m
      Direct
      BUF 00:05
      Washington D.C. - Buffalo | Wed, Nov 25 | American Airlines
      INR 24,583
      35% off
      INR 37,924 INR 24,583
    • DCA 16:31
      1h 29m
      Direct
      BUF 18:00
      Washington D.C. - Buffalo | Tue, Dec 8 | American Airlines
      INR 24,865
      34% off
      INR 37,924 INR 24,865
    • DCA 16:07
      1h 31m
      Direct
      BUF 17:38
      Washington D.C. - Buffalo | Wed, Jan 6 | American Airlines
      INR 25,048
      34% off
      INR 37,924 INR 25,048
    • DCA 22:34
      1h 24m
      Direct
      BUF 23:58
      Washington D.C. - Buffalo | Fri, Nov 20 | American Airlines
      INR 25,175
      34% off
      INR 37,924 INR 25,175
    • WAS 13:00
      17h 25m
      1 stop
      BUF 14:00
      Washington D.C. - Buffalo | Sun, Nov 15 | Normal Airline
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    • Cheapest nonstop
      DCA 10:16
      1h 26m
      Direct
      BUF 11:42
      Washington D.C. - Buffalo | Tue, Dec 29 | American Airlines
      INR 7,094 INR 37,924
      81% off
      81% off
      INR 37,924 INR 7,094
    • DCA 22:32
      1h 33m
      Direct
      BUF 00:05
      Washington D.C. - Buffalo | Sun, Nov 22 | American Airlines
      INR 21,931 INR 37,924
      42% off
      42% off
      INR 37,924 INR 21,931
    • DCA 22:32
      1h 33m
      Direct
      BUF 00:05
      Washington D.C. - Buffalo | Wed, Nov 25 | American Airlines
      INR 24,583 INR 37,924
      35% off
      35% off
      INR 37,924 INR 24,583
    • DCA 16:31
      1h 29m
      Direct
      BUF 18:00
      Washington D.C. - Buffalo | Tue, Dec 8 | American Airlines
      INR 24,865
      34% off
      INR 37,924 INR 24,865
    • DCA 16:07
      1h 31m
      Direct
      BUF 17:38
      Washington D.C. - Buffalo | Wed, Jan 6 | American Airlines
      INR 25,048
      34% off
      INR 37,924 INR 25,048
    • DCA 22:34
      1h 24m
      Direct
      BUF 23:58
      Washington D.C. - Buffalo | Fri, Nov 20 | American Airlines
      INR 25,175
      34% off
      INR 37,924 INR 25,175
    • DCA 20:45
      1h 28m
      Direct
      BUF 22:13
      Washington D.C. - Buffalo | Sat, Dec 5 | American Airlines
      INR 25,415
      33% off
      INR 37,924 INR 25,415
    • DCA 16:31
      1h 29m
      Direct
      BUF 18:00
      Washington D.C. - Buffalo | Wed, Dec 9 | American Airlines
      INR 25,485
      33% off
      INR 37,924 INR 25,485
    • DCA 16:31
      1h 29m
      Direct
      BUF 18:00
      Washington D.C. - Buffalo | Thu, Dec 10 | American Airlines
      INR 25,514
      33% off
      INR 37,924 INR 25,514
    • WAS 13:00
      17h 25m
      1 stop
      BUF 14:00
      Washington D.C. - Buffalo | Sun, Nov 15 | Normal Airline
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    • Cheapest nonstop
      DCA 15:20
      1h 24m
      Direct
      BUF 16:44
      Washington D.C. - Buffalo | Sat, Nov 14 | American Airlines
      INR 30,788 INR 38,010
      19% off
      19% off
      INR 38,010 INR 30,788
    • DCA 22:29
      1h 30m
      Direct
      BUF 23:59
      Washington D.C. - Buffalo | Sun, Nov 15 | American Airlines
      INR 30,718 INR 38,010
      19% off
      19% off
      INR 38,010 INR 30,718
    • DCA 13:20
      4h 11m
      1 stop
      BUF 17:31
      Washington D.C. - Buffalo | Wed, Nov 18 | Delta Air Lines
      INR 28,884 INR 38,010
      24% off
      24% off
      INR 38,010 INR 28,884
    • DCA 22:29
      1h 30m
      Direct
      BUF 23:59
      Washington D.C. - Buffalo | Wed, Nov 18 | American Airlines
      INR 27,883
      27% off
      INR 38,010 INR 27,883
    • DCA 22:32
      1h 33m
      Direct
      BUF 00:05
      Washington D.C. - Buffalo | Thu, Nov 19 | American Airlines
      INR 30,661
      19% off
      INR 38,010 INR 30,661
    • DCA 22:34
      1h 24m
      Direct
      BUF 23:58
      Washington D.C. - Buffalo | Fri, Nov 20 | American Airlines
      INR 25,175
      34% off
      INR 38,010 INR 25,175
    • WAS 13:00
      17h 25m
      1 stop
      BUF 14:00
      Washington D.C. - Buffalo | Sun, Nov 15 | Normal Airline
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    • DCA 22:34
      1h 24m
      Direct
      BUF 23:58
      Washington D.C. - Buffalo | Fri, Nov 20 | American Airlines
      INR 25,175 INR 37,924
      34% off
      34% off
      INR 37,924 INR 25,175
    • DCA 15:20
      1h 24m
      Direct
      BUF 16:44
      Washington D.C. - Buffalo | Sat, Nov 14 | American Airlines
      INR 30,788 INR 38,010
      19% off
      19% off
      INR 38,010 INR 30,788
    • DCA 10:16
      1h 26m
      Direct
      BUF 11:42
      Washington D.C. - Buffalo | Sun, Jan 10 | American Airlines
      INR 7,094 INR 20,355
      65% off
      65% off
      INR 20,355 INR 7,094
    • DCA 10:16
      1h 26m
      Direct
      BUF 11:42
      Washington D.C. - Buffalo | Tue, Dec 29 | American Airlines
      INR 7,094
      81% off
      INR 37,924 INR 7,094
    • DCA 10:16
      1h 26m
      Direct
      BUF 11:42
      Washington D.C. - Buffalo | Sat, Jan 9 | American Airlines
      INR 14,344
      30% off
      INR 20,355 INR 14,344
    • DCA 10:16
      1h 26m
      Direct
      BUF 11:42
      Washington D.C. - Buffalo | Thu, Dec 31 | American Airlines
      INR 23,144
      39% off
      INR 38,010 INR 23,144
    • DCA 09:59
      1h 27m
      Direct
      BUF 11:26
      Washington D.C. - Buffalo | Sat, Dec 12 | American Airlines
      INR 25,499
      33% off
      INR 38,010 INR 25,499
    • DCA 17:55
      1h 27m
      Direct
      BUF 19:22
      Washington D.C. - Buffalo | Tue, Dec 22 | American Airlines
      INR 27,784
      27% off
      INR 37,924 INR 27,784
    • DCA 20:45
      1h 28m
      Direct
      BUF 22:13
      Washington D.C. - Buffalo | Sat, Dec 5 | American Airlines
      INR 25,415
      33% off
      INR 37,924 INR 25,415
    • WAS 13:00
      17h 25m
      1 stop
      BUF 14:00
      Washington D.C. - Buffalo | Sun, Nov 15 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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.
Scoot logo Scoot Singapore Airlines logo Singapore Airlines
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. AA3956

    Ronald Reagan Washington National Airport

    16:18

    DCA

    1h 33m

    17:51

    BUF

    S M T W T - S
    Search

  2. AA3660

    Ronald Reagan Washington National Airport

    22:29

    DCA

    1h 30m

    23:59

    BUF

    S M T W - - S
    Search

  3. B61888

    Ronald Reagan Washington National Airport

    06:00

    DCA

    1h 14m

    Direct

    07:14

    JFK

    S M T W T F S
    Search

  4. B62902

    John F. Kennedy International Airport

    13:55

    JFK

    1h 31m

    Direct

    15:26

    BUF

    S M T W T F S

  5. B61154

    Ronald Reagan Washington National Airport

    15:38

    DCA

    2h 11m

    Direct

    17:49

    BOS

    S M T - - F S
    Search

  6. B6415

    Boston Logan International Airport

    17:21

    BOS

    1h 42m

    Direct

    19:03

    BUF

    - - - W T - -

  7. B61154

    Ronald Reagan Washington National Airport

    15:38

    DCA

    2h 11m

    Direct

    17:49

    BOS

    S M T - - F S
    Search

  8. B6715

    Boston Logan International Airport

    18:25

    BOS

    1h 34m

    Direct

    19:59

    BUF

    S M T W T F S

  9. B61354

    Ronald Reagan Washington National Airport

    14:15

    DCA

    2h 4m

    Direct

    16:19

    BOS

    S M T W T - S
    Search

  10. B6715

    Boston Logan International Airport

    18:25

    BOS

    1h 34m

    Direct

    19:59

    BUF

    S M T W T F S

  11. B61579

    Ronald Reagan Washington National Airport

    15:35

    DCA

    2h 42m

    Direct

    18:17

    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. AA3243

    Ronald Reagan Washington National Airport

    14:59

    DCA

    1h 38m

    Direct

    16:37

    BOS

    S M T W T F S
    Search

  14. AA4743

    Boston Logan International Airport

    20:10

    BOS

    1h 48m

    Direct

    21:58

    BUF

    S M T W T - S

  15. DL1797

    Ronald Reagan Washington National Airport

    07:00

    DCA

    2h 5m

    Direct

    09:05

    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

    - - - - - F -

  17. AA4697

    Ronald Reagan Washington National Airport

    08:20

    DCA

    2h 9m

    Direct

    10:29

    ATL

    S M T W T - S
    Search

  18. DL2050

    Hartsfield–Jackson Atlanta International Airport

    16:37

    ATL

    2h 1m

    Direct

    18:38

    BUF

    S M T W T - S
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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 November. 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.
  • There are 1 airports near Buffalo: Buffalo Niagara International Airport.
  • 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 11:27.
  • The latest flight departs from Ronald Reagan Washington National Airport (WAS) at 20:10 and arrives in Buffalo (BUF) at 21:40.
  • Yes. American Airlines operate direct flights from Ronald Reagan Washington National Airport to Buffalo. The average flight time is approximately 55 minutes, with about 2 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 INR 7,094, with round-trip fares from INR 12,863. The lowest fare is offered by American Airlines departing on Sun, Jan 10; prices are subject to availability.
  • Yes. The average flight time from Ronald Reagan Washington National Airport to Buffalo is about 56 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 Jetblue Airways United Airlines 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 INR 28,443, and the average round-trip fare is INR 44,891. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Ronald Reagan Washington National Airport to Buffalo departs at 10:15, and the latest one departs at 22:29. There are approximately 3 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 & Recommendations

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

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

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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.
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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.