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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 INR 7,177 and round-trip from INR 15,181. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      DCA 10:10
      1h 25m
      Direct
      BUF 11:35
      Washington D.C. - Buffalo | Mon, Nov 9 | American Airlines
      BUF 05:13
      1h 46m
      Direct
      DCA 06:59
      Buffalo - Washington D.C. | Mon, Nov 16 | American Airlines
      INR 15,181 INR 22,269
      32% off
      32% off
      INR 22,269 INR 15,181
    • DCA 22:29
      1h 25m
      Direct
      BUF 23:54
      Washington D.C. - Buffalo | Tue, Dec 8 | American Airlines
      BUF 05:19
      1h 41m
      Direct
      DCA 07:00
      Buffalo - Washington D.C. | Sat, Dec 12 | American Airlines
      INR 15,466 INR 22,269
      31% off
      31% off
      INR 22,269 INR 15,466
    • DCA 22:29
      1h 30m
      Direct
      BUF 23:59
      Washington D.C. - Buffalo | Mon, Nov 23 | American Airlines
      BUF 06:03
      1h 33m
      Direct
      DCA 07:36
      Buffalo - Washington D.C. | Thu, Nov 26 | American Airlines
      INR 15,509 INR 22,269
      30% off
      30% off
      INR 22,269 INR 15,509
    • DCA 22:32
      1h 33m
      Direct
      BUF 00:05
      Washington D.C. - Buffalo | Sat, Nov 28 | American Airlines
      BUF 07:26
      1h 34m
      Direct
      DCA 09:00
      Buffalo - Washington D.C. | Tue, Dec 1 | American Airlines
      INR 15,566
      30% off
      INR 22,269 INR 15,566
    • DCA 22:29
      1h 30m
      Direct
      BUF 23:59
      Washington D.C. - Buffalo | Tue, Nov 10 | American Airlines
      BUF 05:13
      1h 46m
      Direct
      DCA 06:59
      Buffalo - Washington D.C. | Tue, Nov 17 | American Airlines
      INR 15,623
      30% off
      INR 22,269 INR 15,623
    • DCA 22:29
      1h 30m
      Direct
      BUF 23:59
      Washington D.C. - Buffalo | Tue, Nov 17 | American Airlines
      BUF 18:36
      1h 34m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Tue, Nov 24 | American Airlines
      INR 15,652
      30% off
      INR 22,269 INR 15,652
    • DCA 16:31
      1h 29m
      Direct
      BUF 18:00
      Washington D.C. - Buffalo | Mon, Dec 14 | American Airlines
      BUF 05:19
      1h 41m
      Direct
      DCA 07:00
      Buffalo - Washington D.C. | Mon, Dec 21 | American Airlines
      INR 15,766
      28% off
      INR 22,269 INR 15,766
    • DCA 09:54
      1h 29m
      Direct
      BUF 11:23
      Washington D.C. - Buffalo | Tue, Nov 3 | American Airlines
      BUF 18:21
      1h 49m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Tue, Nov 10 | American Airlines
      INR 15,823
      28% off
      INR 22,269 INR 15,823
    • DCA 19:22
      4h 37m
      1 stop
      BUF 23:59
      Washington D.C. - Buffalo | Tue, Nov 3 | Delta Air Lines
      BUF 06:15
      5h 17m
      1 stop
      DCA 11:32
      Buffalo - Washington D.C. | Tue, Nov 10 | Delta Air Lines
      INR 15,566
      30% off
      INR 22,269 INR 15,566
    • WAS 13:00
      17h 25m
      1 stop
      BUF 14:00
      Washington D.C. - Buffalo | Wed, Nov 4 | Normal Airline
      BUF 15:00
      6h
      Direct
      WAS 16:00
      Buffalo - Washington D.C. | Fri, Nov 6 | Normal Airline
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    • Cheapest
      DCA 10:16
      1h 26m
      Direct
      BUF 11:42
      Washington D.C. - Buffalo | Tue, Dec 29 | American Airlines
      INR 7,177 INR 21,113
      66% off
      66% off
      INR 21,113 INR 7,177
    • DCA 14:06
      6h 30m
      1 stop
      BUF 20:36
      Washington D.C. - Buffalo | Wed, Nov 18 | Jetblue Airways
      INR 14,439 INR 21,113
      32% off
      32% off
      INR 21,113 INR 14,439
    • DCA 11:41
      24h 39m
      1 stop
      BUF 12:20
      Washington D.C. - Buffalo | Thu, Dec 10 | American Airlines
      INR 14,468 INR 21,113
      31% off
      31% off
      INR 21,113 INR 14,468
    • DCA 10:16
      1h 26m
      Direct
      BUF 11:42
      Washington D.C. - Buffalo | Mon, Dec 28 | American Airlines
      INR 14,510
      31% off
      INR 21,113 INR 14,510
    • DCA 08:55
      4h 24m
      1 stop
      BUF 13:19
      Washington D.C. - Buffalo | Wed, Nov 4 | Jetblue Airways
      INR 15,395
      27% off
      INR 21,113 INR 15,395
    • DCA 09:00
      28h 3m
      1 stop
      BUF 13:03
      Washington D.C. - Buffalo | Sun, Nov 15 | Delta Air Lines
      INR 16,679
      21% off
      INR 21,113 INR 16,679
    • DCA 22:32
      1h 33m
      Direct
      BUF 00:05
      Washington D.C. - Buffalo | Sun, Nov 22 | American Airlines
      INR 22,186
      32% off
      INR 32,671 INR 22,186
    • DCA 22:29
      1h 30m
      Direct
      BUF 23:59
      Washington D.C. - Buffalo | Sun, Nov 15 | American Airlines
      INR 22,215
      32% off
      INR 32,671 INR 22,215
    • DCA 10:00
      1h 34m
      Direct
      BUF 11:34
      Washington D.C. - Buffalo | Thu, Nov 26 | American Airlines
      INR 23,313
      28% off
      INR 32,671 INR 23,313
    • WAS 13:00
      17h 25m
      1 stop
      BUF 14:00
      Washington D.C. - Buffalo | Wed, Nov 4 | 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 7,177 INR 21,113
      66% off
      66% off
      INR 21,113 INR 7,177
    • DCA 10:16
      1h 26m
      Direct
      BUF 11:42
      Washington D.C. - Buffalo | Mon, Dec 28 | American Airlines
      INR 14,510 INR 21,113
      31% off
      31% off
      INR 21,113 INR 14,510
    • DCA 22:32
      1h 33m
      Direct
      BUF 00:05
      Washington D.C. - Buffalo | Sun, Nov 22 | American Airlines
      INR 22,186 INR 32,671
      32% off
      32% off
      INR 32,671 INR 22,186
    • DCA 22:29
      1h 30m
      Direct
      BUF 23:59
      Washington D.C. - Buffalo | Sun, Nov 15 | American Airlines
      INR 22,215
      32% off
      INR 32,671 INR 22,215
    • DCA 10:00
      1h 34m
      Direct
      BUF 11:34
      Washington D.C. - Buffalo | Thu, Nov 26 | American Airlines
      INR 23,313
      28% off
      INR 32,671 INR 23,313
    • DCA 22:32
      1h 33m
      Direct
      BUF 00:05
      Washington D.C. - Buffalo | Wed, Nov 25 | American Airlines
      INR 24,869
      24% off
      INR 32,671 INR 24,869
    • DCA 16:31
      1h 29m
      Direct
      BUF 18:00
      Washington D.C. - Buffalo | Tue, Dec 8 | American Airlines
      INR 25,154
      23% off
      INR 32,671 INR 25,154
    • DCA 16:07
      1h 31m
      Direct
      BUF 17:38
      Washington D.C. - Buffalo | Wed, Jan 6 | American Airlines
      INR 25,339
      22% off
      INR 32,671 INR 25,339
    • DCA 22:34
      1h 24m
      Direct
      BUF 23:58
      Washington D.C. - Buffalo | Fri, Nov 20 | American Airlines
      INR 25,468
      22% off
      INR 32,671 INR 25,468
    • WAS 13:00
      17h 25m
      1 stop
      BUF 14:00
      Washington D.C. - Buffalo | Wed, Nov 4 | 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 7,177 INR 34,261
      79% off
      79% off
      INR 34,261 INR 7,177
    • DCA 22:32
      1h 33m
      Direct
      BUF 00:05
      Washington D.C. - Buffalo | Sun, Nov 22 | American Airlines
      INR 22,186 INR 34,261
      35% off
      35% off
      INR 34,261 INR 22,186
    • DCA 22:29
      1h 30m
      Direct
      BUF 23:59
      Washington D.C. - Buffalo | Sun, Nov 15 | American Airlines
      INR 22,215 INR 34,261
      35% off
      35% off
      INR 34,261 INR 22,215
    • DCA 10:00
      1h 34m
      Direct
      BUF 11:34
      Washington D.C. - Buffalo | Thu, Nov 26 | American Airlines
      INR 23,313
      32% off
      INR 34,261 INR 23,313
    • DCA 22:32
      1h 33m
      Direct
      BUF 00:05
      Washington D.C. - Buffalo | Wed, Nov 25 | American Airlines
      INR 24,869
      27% off
      INR 34,261 INR 24,869
    • DCA 16:31
      1h 29m
      Direct
      BUF 18:00
      Washington D.C. - Buffalo | Tue, Dec 8 | American Airlines
      INR 25,154
      27% off
      INR 34,261 INR 25,154
    • DCA 16:07
      1h 31m
      Direct
      BUF 17:38
      Washington D.C. - Buffalo | Wed, Jan 6 | American Airlines
      INR 25,339
      26% off
      INR 34,261 INR 25,339
    • DCA 22:34
      1h 24m
      Direct
      BUF 23:58
      Washington D.C. - Buffalo | Fri, Nov 20 | American Airlines
      INR 25,468
      26% off
      INR 34,261 INR 25,468
    • DCA 17:55
      1h 27m
      Direct
      BUF 19:22
      Washington D.C. - Buffalo | Tue, Dec 22 | American Airlines
      INR 25,596
      25% off
      INR 34,261 INR 25,596
    • WAS 13:00
      17h 25m
      1 stop
      BUF 14:00
      Washington D.C. - Buffalo | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      DCA 10:10
      1h 25m
      Direct
      BUF 11:35
      Washington D.C. - Buffalo | Wed, Nov 4 | American Airlines
      INR 22,372 INR 38,884
      42% off
      42% off
      INR 38,884 INR 22,372
    • DCA 22:29
      1h 30m
      Direct
      BUF 23:59
      Washington D.C. - Buffalo | Thu, Nov 5 | American Airlines
      INR 26,638 INR 38,884
      31% off
      31% off
      INR 38,884 INR 26,638
    • DCA 10:10
      1h 25m
      Direct
      BUF 11:35
      Washington D.C. - Buffalo | Tue, Nov 3 | American Airlines
      INR 28,464 INR 38,884
      27% off
      27% off
      INR 38,884 INR 28,464
    • DCA 20:45
      1h 24m
      Direct
      BUF 22:09
      Washington D.C. - Buffalo | Sat, Nov 7 | American Airlines
      INR 30,718
      21% off
      INR 38,884 INR 30,718
    • WAS 13:00
      17h 25m
      1 stop
      BUF 14:00
      Washington D.C. - Buffalo | Wed, Nov 4 | 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 25,468 INR 32,671
      22% off
      22% off
      INR 32,671 INR 25,468
    • DCA 15:20
      1h 24m
      Direct
      BUF 16:44
      Washington D.C. - Buffalo | Sat, Nov 14 | American Airlines
      INR 27,651 INR 38,884
      28% off
      28% off
      INR 38,884 INR 27,651
    • DCA 20:45
      1h 24m
      Direct
      BUF 22:09
      Washington D.C. - Buffalo | Sat, Nov 7 | American Airlines
      INR 30,718 INR 38,884
      21% off
      21% off
      INR 38,884 INR 30,718
    • DCA 10:16
      1h 26m
      Direct
      BUF 11:42
      Washington D.C. - Buffalo | Tue, Dec 29 | American Airlines
      INR 7,177
      66% off
      INR 21,113 INR 7,177
    • DCA 10:16
      1h 26m
      Direct
      BUF 11:42
      Washington D.C. - Buffalo | Mon, Dec 28 | American Airlines
      INR 14,510
      31% off
      INR 21,113 INR 14,510
    • DCA 17:55
      1h 27m
      Direct
      BUF 19:22
      Washington D.C. - Buffalo | Tue, Dec 22 | American Airlines
      INR 25,596
      22% off
      INR 32,671 INR 25,596
    • DCA 09:59
      1h 27m
      Direct
      BUF 11:26
      Washington D.C. - Buffalo | Sat, Dec 12 | American Airlines
      INR 25,796
      21% off
      INR 32,671 INR 25,796
    • DCA 16:31
      1h 29m
      Direct
      BUF 18:00
      Washington D.C. - Buffalo | Tue, Dec 8 | American Airlines
      INR 25,154
      23% off
      INR 32,671 INR 25,154
    • DCA 16:31
      1h 29m
      Direct
      BUF 18:00
      Washington D.C. - Buffalo | Wed, Dec 9 | American Airlines
      INR 25,782
      21% off
      INR 32,671 INR 25,782
    • WAS 13:00
      17h 25m
      1 stop
      BUF 14:00
      Washington D.C. - Buffalo | Wed, Nov 4 | Normal Airline
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Displayed flight fares from Washington D.C. 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.
United Airlines logo United 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. AA4694

    Ronald Reagan Washington National Airport

    10:10

    DCA

    1h 25m

    11:35

    BUF

    S M T W - - -
    Search

  2. AA3660

    Ronald Reagan Washington National Airport

    22:29

    DCA

    1h 30m

    23:59

    BUF

    S M T W - - 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. B61154

    Ronald Reagan Washington National Airport

    15:38

    DCA

    2h 11m

    Direct

    17:49

    BOS

    S M T W T F S
    Search

  6. B6715

    Boston Logan International Airport

    18:25

    BOS

    1h 34m

    Direct

    19:59

    BUF

    S M T W T F S

  7. AA1537

    Ronald Reagan Washington National Airport

    17:31

    DCA

    1h 43m

    Direct

    19:14

    CLT

    S M T W T F S
    Search

  8. AA2429

    Charlotte Douglas International Airport

    20:50

    CLT

    1h 47m

    Direct

    22:37

    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. B61254

    Ronald Reagan Washington National Airport

    13:10

    DCA

    1h 51m

    Direct

    15:01

    BOS

    S M T W T F S
    Search

  12. B6715

    Boston Logan International Airport

    18:25

    BOS

    1h 34m

    Direct

    19:59

    BUF

    S M T W T F S

  13. DL1797

    Ronald Reagan Washington National Airport

    07:00

    DCA

    2h 5m

    Direct

    09:05

    ATL

    S - - - - - -
    Search

  14. DL2266

    Hartsfield–Jackson Atlanta International Airport

    14:12

    ATL

    2h 1m

    Direct

    16:13

    BUF

    - M T W T F S

  15. DL5768

    Ronald Reagan Washington National Airport

    20:30

    DCA

    1h 19m

    Direct

    21:49

    LGA

    S M T W T - S
    Search

  16. DL5362

    LaGuardia Airport

    11:56

    LGA

    1h 33m

    Direct

    13:29

    BUF

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

Cheapest return ticket price INR 13,012
Cheapest one-way flight price INR 7,177
Off-season travel month November
Peak season for travel January

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 Ronald Reagan Washington National Airport(BUF) take around 1 hour 21 minutes.
  • There are 1 airport(s) in Buffalo (BUF): Buffalo Niagara International Airport.
  • 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 55 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 INR 7,177, with round-trip fares from INR 15,181. The lowest fare is offered by American Airlines departing on Tue, Dec 29; 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 29,363, and the average round-trip fare is INR 44,353. 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.

Find Cheap Flights with Trip.com

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

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check 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 according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.