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Buffalo Niagara International Airport to Ronald Reagan Washington National Airport flight

Explore the cheapest one-way and round-trip flights from Buffalo Niagara International Airport to Ronald Reagan Washington National Airport over the next 90 days, with one-way fares from SEK 616 and round-trip from SEK 2,673. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      BUF 05:28
      1h 32m
      Direct
      DCA 07:00
      Buffalo - Washington D.C. | Wed, Nov 25 | American Airlines
      SEK 616 SEK 2,202
      72% off
      72% off
      SEK 2,202 SEK 616
    • BUF 15:30
      6h 3m
      1 stop
      DCA 21:33
      Buffalo - Washington D.C. | Thu, Nov 26 | Delta Air Lines
      SEK 1,444 SEK 2,202
      34% off
      34% off
      SEK 2,202 SEK 1,444
    • BUF 21:38
      11h 46m
      1 stop
      DCA 09:24
      Buffalo - Washington D.C. | Sat, Dec 19 | Frontier Airlines
      SEK 1,506 SEK 2,202
      32% off
      32% off
      SEK 2,202 SEK 1,506
    • BUF 06:55
      5h 24m
      1 stop
      DCA 12:19
      Buffalo - Washington D.C. | Sat, Nov 14 | Jetblue Airways
      SEK 1,846
      16% off
      SEK 2,202 SEK 1,846
    • BUF 15:48
      6h 27m
      1 stop
      DCA 22:15
      Buffalo - Washington D.C. | Mon, Nov 2 | Jetblue Airways
      SEK 1,848
      16% off
      SEK 2,202 SEK 1,848
    • BUF 15:48
      6h 27m
      1 stop
      DCA 22:15
      Buffalo - Washington D.C. | Wed, Nov 4 | Jetblue Airways
      SEK 1,848
      16% off
      SEK 2,202 SEK 1,848
    • BUF 15:48
      6h 27m
      1 stop
      DCA 22:15
      Buffalo - Washington D.C. | Tue, Nov 3 | Jetblue Airways
      SEK 1,855
      16% off
      SEK 2,202 SEK 1,855
    • BUF 17:26
      1h 26m
      Direct
      DCA 18:52
      Buffalo - Washington D.C. | Tue, Nov 17 | American Airlines
      SEK 1,931
      12% off
      SEK 2,202 SEK 1,931
    • BUF 18:21
      1h 49m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Tue, Nov 17 | American Airlines
      SEK 1,931
      34% off
      SEK 2,937 SEK 1,931
    • BUF 13:00
      17h 25m
      1 stop
      WAS 14:00
      Buffalo - Washington D.C. | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      BUF 18:21
      1h 49m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Wed, Nov 11 | American Airlines
      DCA 10:15
      1h 25m
      Direct
      BUF 11:40
      Washington D.C. - Buffalo | Mon, Nov 16 | American Airlines
      SEK 2,673 SEK 4,072
      34% off
      34% off
      SEK 4,072 SEK 2,673
    • BUF 11:56
      1h 29m
      Direct
      DCA 13:25
      Buffalo - Washington D.C. | Wed, Nov 25 | American Airlines
      DCA 10:00
      1h 26m
      Direct
      BUF 11:26
      Washington D.C. - Buffalo | Mon, Nov 30 | American Airlines
      SEK 2,690 SEK 4,072
      34% off
      34% off
      SEK 4,072 SEK 2,690
    • BUF 11:59
      1h 45m
      Direct
      DCA 13:44
      Buffalo - Washington D.C. | Sat, Nov 7 | American Airlines
      DCA 22:29
      1h 30m
      Direct
      BUF 23:59
      Washington D.C. - Buffalo | Mon, Nov 9 | American Airlines
      SEK 2,968 SEK 4,072
      27% off
      27% off
      SEK 4,072 SEK 2,968
    • BUF 12:01
      1h 28m
      Direct
      DCA 13:29
      Buffalo - Washington D.C. | Fri, Nov 6 | American Airlines
      DCA 22:29
      1h 30m
      Direct
      BUF 23:59
      Washington D.C. - Buffalo | Sun, Nov 8 | American Airlines
      SEK 3,347
      18% off
      SEK 4,072 SEK 3,347
    • BUF 19:52
      1h 37m
      Direct
      DCA 21:29
      Buffalo - Washington D.C. | Wed, Dec 30 | American Airlines
      DCA 10:16
      1h 26m
      Direct
      BUF 11:42
      Washington D.C. - Buffalo | Sun, Jan 3 | American Airlines
      SEK 3,440
      16% off
      SEK 4,072 SEK 3,440
    • BUF 18:36
      1h 34m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Tue, Nov 24 | American Airlines
      DCA 22:32
      1h 33m
      Direct
      BUF 00:05
      Washington D.C. - Buffalo | Sun, Nov 29 | American Airlines
      SEK 3,664
      10% off
      SEK 4,072 SEK 3,664
    • BUF 14:15
      4h 37m
      1 stop
      DCA 18:52
      Buffalo - Washington D.C. | Wed, Nov 11 | Delta Air Lines
      IAD 17:16
      6h 42m
      1 stop
      BUF 23:58
      Washington D.C. - Buffalo | Mon, Nov 16 | Delta Air Lines
      SEK 2,800
      31% off
      SEK 4,072 SEK 2,800
    • BUF 12:15
      5h 14m
      1 stop
      DCA 17:29
      Buffalo - Washington D.C. | Sat, Nov 7 | Delta Air Lines
      DCA 12:26
      6h 47m
      1 stop
      BUF 19:13
      Washington D.C. - Buffalo | Mon, Nov 9 | Delta Air Lines
      SEK 3,437
      16% off
      SEK 4,072 SEK 3,437
    • BUF 15:48
      6h 27m
      1 stop
      DCA 22:15
      Buffalo - Washington D.C. | Sat, Nov 7 | Jetblue Airways
      IAD 07:32
      5h 31m
      1 stop
      BUF 13:03
      Washington D.C. - Buffalo | Mon, Nov 9 | Frontier Airlines
      SEK 3,471
      15% off
      SEK 4,072 SEK 3,471
    • BUF 13:00
      17h 25m
      1 stop
      WAS 14:00
      Buffalo - Washington D.C. | Mon, Nov 2 | Normal Airline
      WAS 15:00
      6h
      Direct
      BUF 16:00
      Washington D.C. - Buffalo | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      BUF 05:28
      1h 32m
      Direct
      DCA 07:00
      Buffalo - Washington D.C. | Wed, Nov 25 | American Airlines
      SEK 616 SEK 2,202
      72% off
      72% off
      SEK 2,202 SEK 616
    • BUF 17:26
      1h 26m
      Direct
      DCA 18:52
      Buffalo - Washington D.C. | Tue, Nov 17 | American Airlines
      SEK 1,931 SEK 2,202
      12% off
      12% off
      SEK 2,202 SEK 1,931
    • BUF 18:21
      1h 49m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Tue, Nov 17 | American Airlines
      SEK 1,931 SEK 2,937
      34% off
      34% off
      SEK 2,937 SEK 1,931
    • BUF 19:52
      1h 37m
      Direct
      DCA 21:29
      Buffalo - Washington D.C. | Mon, Dec 21 | American Airlines
      SEK 1,966
      11% off
      SEK 2,202 SEK 1,966
    • BUF 18:36
      1h 34m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Thu, Nov 19 | American Airlines
      SEK 2,302
      22% off
      SEK 2,937 SEK 2,302
    • BUF 12:10
      1h 24m
      Direct
      DCA 13:34
      Buffalo - Washington D.C. | Mon, Nov 16 | American Airlines
      SEK 2,335
      20% off
      SEK 2,937 SEK 2,335
    • BUF 12:19
      1h 31m
      Direct
      DCA 13:50
      Buffalo - Washington D.C. | Sat, Dec 19 | American Airlines
      SEK 2,345
      18% off
      SEK 2,850 SEK 2,345
    • BUF 12:04
      1h 28m
      Direct
      DCA 13:32
      Buffalo - Washington D.C. | Sun, Nov 8 | American Airlines
      SEK 2,462
      16% off
      SEK 2,937 SEK 2,462
    • BUF 12:05
      1h 24m
      Direct
      DCA 13:29
      Buffalo - Washington D.C. | Thu, Nov 5 | American Airlines
      SEK 2,553
      13% off
      SEK 2,937 SEK 2,553
    • BUF 13:00
      17h 25m
      1 stop
      WAS 14:00
      Buffalo - Washington D.C. | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      BUF 18:21
      1h 49m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Tue, Nov 17 | American Airlines
      SEK 1,931 SEK 3,354
      42% off
      42% off
      SEK 3,354 SEK 1,931
    • BUF 18:36
      1h 34m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Thu, Nov 19 | American Airlines
      SEK 2,302 SEK 3,354
      31% off
      31% off
      SEK 3,354 SEK 2,302
    • BUF 12:10
      1h 24m
      Direct
      DCA 13:34
      Buffalo - Washington D.C. | Mon, Nov 16 | American Airlines
      SEK 2,335 SEK 3,354
      30% off
      30% off
      SEK 3,354 SEK 2,335
    • BUF 12:04
      1h 28m
      Direct
      DCA 13:32
      Buffalo - Washington D.C. | Sun, Nov 8 | American Airlines
      SEK 2,462
      27% off
      SEK 3,354 SEK 2,462
    • BUF 12:05
      1h 24m
      Direct
      DCA 13:29
      Buffalo - Washington D.C. | Thu, Nov 5 | American Airlines
      SEK 2,553
      24% off
      SEK 3,354 SEK 2,553
    • BUF 17:19
      1h 48m
      Direct
      DCA 19:07
      Buffalo - Washington D.C. | Sat, Nov 7 | American Airlines
      SEK 2,553
      24% off
      SEK 3,354 SEK 2,553
    • BUF 19:52
      1h 37m
      Direct
      DCA 21:29
      Buffalo - Washington D.C. | Tue, Dec 29 | American Airlines
      SEK 2,553
      24% off
      SEK 3,354 SEK 2,553
    • BUF 19:52
      1h 37m
      Direct
      DCA 21:29
      Buffalo - Washington D.C. | Wed, Dec 23 | American Airlines
      SEK 2,553
      24% off
      SEK 3,354 SEK 2,553
    • BUF 18:08
      1h 48m
      Direct
      DCA 19:56
      Buffalo - Washington D.C. | Fri, Jan 8 | American Airlines
      SEK 2,553
      24% off
      SEK 3,354 SEK 2,553
    • BUF 13:00
      17h 25m
      1 stop
      WAS 14:00
      Buffalo - Washington D.C. | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      BUF 12:01
      1h 28m
      Direct
      DCA 13:29
      Buffalo - Washington D.C. | Fri, Nov 6 | American Airlines
      SEK 2,255 SEK 3,354
      33% off
      33% off
      SEK 3,354 SEK 2,255
    • BUF 12:05
      1h 24m
      Direct
      DCA 13:29
      Buffalo - Washington D.C. | Thu, Nov 5 | American Airlines
      SEK 2,553 SEK 3,354
      24% off
      24% off
      SEK 3,354 SEK 2,553
    • BUF 17:19
      1h 48m
      Direct
      DCA 19:07
      Buffalo - Washington D.C. | Sat, Nov 7 | American Airlines
      SEK 2,553 SEK 3,354
      24% off
      24% off
      SEK 3,354 SEK 2,553
    • BUF 18:21
      1h 49m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Sun, Nov 1 | American Airlines
      SEK 2,555
      24% off
      SEK 3,354 SEK 2,555
    • BUF 18:21
      1h 49m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Tue, Nov 3 | American Airlines
      SEK 2,896
      14% off
      SEK 3,354 SEK 2,896
    • BUF 18:21
      1h 49m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Mon, Nov 2 | American Airlines
      SEK 2,896
      14% off
      SEK 3,354 SEK 2,896
    • BUF 18:21
      1h 49m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Wed, Nov 4 | American Airlines
      SEK 2,896
      14% off
      SEK 3,354 SEK 2,896
    • BUF 14:10
      4h 26m
      1 stop
      DCA 18:36
      Buffalo - Washington D.C. | Sat, Nov 7 | Delta Air Lines
      SEK 2,662
      21% off
      SEK 3,354 SEK 2,662
    • BUF 12:15
      4h 24m
      1 stop
      DCA 16:39
      Buffalo - Washington D.C. | Thu, Nov 5 | Delta Air Lines
      SEK 2,662
      21% off
      SEK 3,354 SEK 2,662
    • BUF 13:00
      17h 25m
      1 stop
      WAS 14:00
      Buffalo - Washington D.C. | Mon, Nov 2 | Normal Airline
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    • BUF 12:10
      1h 24m
      Direct
      DCA 13:34
      Buffalo - Washington D.C. | Mon, Nov 16 | American Airlines
      SEK 2,335 SEK 2,937
      20% off
      20% off
      SEK 2,937 SEK 2,335
    • BUF 12:05
      1h 24m
      Direct
      DCA 13:29
      Buffalo - Washington D.C. | Thu, Nov 5 | American Airlines
      SEK 2,553 SEK 2,937
      13% off
      13% off
      SEK 2,937 SEK 2,553
    • BUF 12:10
      1h 24m
      Direct
      DCA 13:34
      Buffalo - Washington D.C. | Mon, Nov 9 | American Airlines
      SEK 2,556 SEK 2,937
      13% off
      13% off
      SEK 2,937 SEK 2,556
    • BUF 17:26
      1h 26m
      Direct
      DCA 18:52
      Buffalo - Washington D.C. | Tue, Nov 17 | American Airlines
      SEK 1,931
      12% off
      SEK 2,202 SEK 1,931
    • BUF 12:04
      1h 28m
      Direct
      DCA 13:32
      Buffalo - Washington D.C. | Sun, Nov 8 | American Airlines
      SEK 2,462
      16% off
      SEK 2,937 SEK 2,462
    • BUF 12:19
      1h 31m
      Direct
      DCA 13:50
      Buffalo - Washington D.C. | Sat, Dec 19 | American Airlines
      SEK 2,345
      18% off
      SEK 2,850 SEK 2,345
    • BUF 12:19
      1h 31m
      Direct
      DCA 13:50
      Buffalo - Washington D.C. | Thu, Dec 24 | American Airlines
      SEK 2,553
      13% off
      SEK 2,937 SEK 2,553
    • BUF 12:19
      1h 31m
      Direct
      DCA 13:50
      Buffalo - Washington D.C. | Thu, Dec 31 | American Airlines
      SEK 2,553
      10% off
      SEK 2,850 SEK 2,553
    • BUF 12:19
      1h 31m
      Direct
      DCA 13:50
      Buffalo - Washington D.C. | Fri, Dec 25 | American Airlines
      SEK 2,553
      10% off
      SEK 2,850 SEK 2,553
    • BUF 13:00
      17h 25m
      1 stop
      WAS 14:00
      Buffalo - Washington D.C. | Mon, Nov 2 | Normal Airline
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Displayed flight fares from Buffalo 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 Buffalo Niagara International Airport to Ronald Reagan Washington National Airport?

The cheapest airline flying from Buffalo Niagara International Airport to Ronald Reagan Washington National Airport is Delta Air Lines (from SEK 1,444) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From SEK 1,444
Jetblue Airways
From SEK 1,581
American Airlines
From SEK 2,044
United Airlines
From SEK 2,493
Hahn Air
From SEK 2,592

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What is the flight schedule from Buffalo Niagara International Airport to Ronald Reagan Washington National Airport?

Check the schedule for flights from Buffalo to Washington D.C. and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA4694

    Buffalo Niagara International Airport

    12:05

    BUF

    1h 24m

    13:29

    DCA

    S M T W - - S
    Search

  2. AA3956

    Buffalo Niagara International Airport

    18:21

    BUF

    1h 49m

    20:10

    DCA

    S M T W T - S
    Search

  3. AA3737

    Buffalo Niagara International Airport

    05:19

    BUF

    1h 41m

    07:00

    DCA

    S M T W T - S
    Search

  4. AA5312

    Buffalo Niagara International Airport

    05:22

    BUF

    1h 26m

    06:48

    DCA

    - - - - - F -
    Search

  5. AA1256

    Buffalo Niagara International Airport

    18:58

    BUF

    1h 56m

    Direct

    20:54

    CLT

    S M T W T F S
    Search

  6. AA1508

    Charlotte Douglas International Airport

    22:38

    CLT

    1h 23m

    Direct

    00:01

    DCA

    S M T W T F S

  7. AA4788

    Buffalo Niagara International Airport

    06:00

    BUF

    1h 42m

    Direct

    07:42

    BOS

    S M T W T - S
    Search

  8. AA513

    Boston Logan International Airport

    10:19

    BOS

    1h 47m

    Direct

    12:06

    DCA

    S M T W T F S

  9. B6716

    Buffalo Niagara International Airport

    13:32

    BUF

    1h 24m

    Direct

    14:56

    BOS

    S M T W T F S
    Search

  10. B61155

    Boston Logan International Airport

    10:30

    BOS

    1h 42m

    Direct

    12:12

    DCA

    S M T W T F S

  11. DL1384

    Buffalo Niagara International Airport

    12:21

    BUF

    2h 9m

    Direct

    14:30

    ATL

    S M T W T F S
    Search

  12. DL727

    Hartsfield–Jackson Atlanta International Airport

    19:30

    ATL

    1h 45m

    Direct

    21:15

    DCA

    S M T W T F S

  13. B62901

    Buffalo Niagara International Airport

    20:04

    BUF

    1h 34m

    Direct

    21:38

    JFK

    S M T W T F S
    Search

  14. B6955

    John F. Kennedy International Airport

    21:30

    JFK

    1h 29m

    Direct

    22:59

    DCA

    S M T W T F S

  15. DL5284

    Buffalo Niagara International Airport

    07:00

    BUF

    1h 37m

    Direct

    08:37

    JFK

    S M T W T F S
    Search

  16. DL5699

    John F. Kennedy International Airport

    08:35

    JFK

    1h 34m

    Direct

    10:09

    DCA

    S M T W T F S
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About Buffalo Niagara International Airport and Ronald Reagan Washington National Airport

Learn about Buffalo Niagara International Airport (BUF) and Ronald Reagan Washington National Airport (DCA) — including location, terminals, transportation, and travel tips.

Flight distance 475.9 km
Cheapest one-way ticket price SEK 616
Cheapest return ticket price SEK 2,673

FAQs for Buffalo Niagara International Airport to Ronald Reagan Washington National Airport Flights

  • How long is the flight from Buffalo Niagara International Airport to Ronald Reagan Washington National Airport?

    Buffalo Niagara International Airport to Ronald Reagan Washington National Airport takes about 58 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from Buffalo Niagara International Airport (BUF) to Ronald Reagan Washington National Airport (DCA).
  • The earliest flight from Buffalo Niagara International Airport to Ronald Reagan Washington National Airport departs at 06:00, and the last departs at 18:33, with about 4 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Buffalo Niagara International Airport (BUF) to Ronald Reagan Washington National Airport (DCA) is quite popular. Without considering departure times or holidays, tickets cost around SEK 3,303 in December, the most expensive month to book this route.
  • American Airlines is a very popular airline operating an average of 1219 flights per month.
  • One-way flights from Buffalo Niagara International Airport to Ronald Reagan Washington National Airport currently start from SEK 616, and round-trip fares start from SEK 2,673. The current lowest fare is a American Airlines flight departing on Wed, Nov 25; prices may vary depending on availability.
  • Yes. American Airlines operate direct flights from Buffalo Niagara International Airport to Ronald Reagan Washington National Airport, with an average flight time of 57 minutes, and around 27 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 Buffalo Niagara International Airport to Ronald Reagan Washington National Airport is SEK 2,904. Prices may vary depending on the departure date, airline, and availability.
  • Buffalo Niagara International Airport to Ronald Reagan Washington National Airport operates around 28 weekly flights, mainly by American Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Buffalo Niagara 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.