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Buffalo to Ronald Reagan Washington National Airport flight

Explore the cheapest one-way and round-trip flights from Buffalo to Ronald Reagan Washington National Airport over the next 90 days, with one-way fares from £110 and round-trip from £122. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      BUF 11:59
      1h 45m
      Direct
      DCA 13:44
      Buffalo - Washington D.C. | Mon, Nov 30 | American Airlines
      DCA 22:29
      1h 30m
      Direct
      BUF 23:59
      Washington D.C. - Buffalo | Wed, Dec 2 | American Airlines
      £123 £189
      35% off
      35% off
      £189 £123
    • BUF 06:00
      1h 28m
      Direct
      DCA 07:28
      Buffalo - Washington D.C. | Sat, Nov 7 | American Airlines
      DCA 08:20
      1h 29m
      Direct
      BUF 09:49
      Washington D.C. - Buffalo | Mon, Nov 9 | American Airlines
      £126 £189
      33% off
      33% off
      £189 £126
    • BUF 18:33
      1h 27m
      Direct
      DCA 20:00
      Buffalo - Washington D.C. | Mon, Nov 9 | American Airlines
      DCA 09:54
      1h 29m
      Direct
      BUF 11:23
      Washington D.C. - Buffalo | Thu, Nov 12 | American Airlines
      £126 £189
      33% off
      33% off
      £189 £126
    • BUF 11:53
      1h 26m
      Direct
      DCA 13:19
      Buffalo - Washington D.C. | Sun, Nov 8 | American Airlines
      DCA 22:33
      1h 26m
      Direct
      BUF 23:59
      Washington D.C. - Buffalo | Wed, Nov 11 | American Airlines
      £158
      16% off
      £189 £158
    • BUF 18:31
      3h 54m
      1 stop
      DCA 22:25
      Buffalo - Washington D.C. | Thu, Nov 5 | Delta Air Lines
      DCA 18:26
      4h 12m
      1 stop
      BUF 22:38
      Washington D.C. - Buffalo | Mon, Nov 9 | Delta Air Lines
      £122
      35% off
      £189 £122
    • BUF 14:10
      4h 26m
      1 stop
      DCA 18:36
      Buffalo - Washington D.C. | Fri, Nov 6 | Delta Air Lines
      DCA 11:05
      4h 6m
      1 stop
      BUF 15:11
      Washington D.C. - Buffalo | Mon, Nov 9 | Delta Air Lines
      £123
      35% off
      £189 £123
    • BUF 06:00
      4h 19m
      1 stop
      DCA 10:19
      Buffalo - Washington D.C. | Mon, Nov 9 | Delta Air Lines
      DCA 17:30
      5h 29m
      1 stop
      BUF 22:59
      Washington D.C. - Buffalo | Thu, Nov 12 | Delta Air Lines
      £123
      35% off
      £189 £123
    • BUF 06:00
      4h 19m
      1 stop
      DCA 10:19
      Buffalo - Washington D.C. | Sat, Nov 7 | Delta Air Lines
      IAD 17:08
      5h 30m
      1 stop
      BUF 22:38
      Washington D.C. - Buffalo | Mon, Nov 9 | Delta Air Lines
      £123
      35% off
      £189 £123
    • BUF 19:44
      3h 18m
      1 stop
      DCA 23:02
      Buffalo - Washington D.C. | Wed, Oct 28 | Delta Air Lines
      DCA 11:05
      4h 6m
      1 stop
      BUF 15:11
      Washington D.C. - Buffalo | Mon, Nov 2 | Delta Air Lines
      £130
      31% off
      £189 £130
    • BUF 13:00
      17h 25m
      1 stop
      WAS 14:00
      Buffalo - Washington D.C. | Wed, Oct 28 | Normal Airline
      WAS 15:00
      6h
      Direct
      BUF 16:00
      Washington D.C. - Buffalo | Fri, Oct 30 | Normal Airline
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    • Cheapest
      BUF 15:30
      6h 3m
      1 stop
      DCA 21:33
      Buffalo - Washington D.C. | Sat, Dec 19 | Delta Air Lines
      £110 £189
      42% off
      42% off
      £189 £110
    • BUF 07:00
      4h 6m
      1 stop
      DCA 11:06
      Buffalo - Washington D.C. | Fri, Nov 13 | Jetblue Airways
      £120 £189
      37% off
      37% off
      £189 £120
    • BUF 16:35
      6h 24m
      1 stop
      DCA 22:59
      Buffalo - Washington D.C. | Sat, Nov 7 | Jetblue Airways
      £144 £189
      24% off
      24% off
      £189 £144
    • BUF 14:54
      5h 3m
      1 stop
      DCA 19:57
      Buffalo - Washington D.C. | Fri, Nov 6 | Jetblue Airways
      £144
      24% off
      £189 £144
    • BUF 07:00
      4h 6m
      1 stop
      DCA 11:06
      Buffalo - Washington D.C. | Tue, Nov 3 | Jetblue Airways
      £146
      23% off
      £189 £146
    • BUF 17:26
      1h 26m
      Direct
      DCA 18:52
      Buffalo - Washington D.C. | Thu, Dec 10 | American Airlines
      £147
      22% off
      £189 £147
    • BUF 17:26
      1h 26m
      Direct
      DCA 18:52
      Buffalo - Washington D.C. | Wed, Dec 2 | American Airlines
      £147
      22% off
      £189 £147
    • BUF 18:21
      1h 49m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Tue, Nov 17 | American Airlines
      £147
      46% off
      £272 £147
    • BUF 12:10
      1h 24m
      Direct
      DCA 13:34
      Buffalo - Washington D.C. | Mon, Nov 9 | American Airlines
      £147
      46% off
      £272 £147
    • BUF 13:00
      17h 25m
      1 stop
      WAS 14:00
      Buffalo - Washington D.C. | Wed, Oct 28 | Normal Airline
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    • Cheapest nonstop
      BUF 17:26
      1h 26m
      Direct
      DCA 18:52
      Buffalo - Washington D.C. | Thu, Dec 10 | American Airlines
      £147 £189
      22% off
      22% off
      £189 £147
    • BUF 17:26
      1h 26m
      Direct
      DCA 18:52
      Buffalo - Washington D.C. | Wed, Dec 2 | American Airlines
      £147 £189
      22% off
      22% off
      £189 £147
    • BUF 18:21
      1h 49m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Tue, Nov 17 | American Airlines
      £147 £272
      46% off
      46% off
      £272 £147
    • BUF 12:10
      1h 24m
      Direct
      DCA 13:34
      Buffalo - Washington D.C. | Mon, Nov 9 | American Airlines
      £147
      46% off
      £272 £147
    • BUF 18:36
      1h 34m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Thu, Nov 19 | American Airlines
      £176
      35% off
      £272 £176
    • BUF 12:10
      1h 24m
      Direct
      DCA 13:34
      Buffalo - Washington D.C. | Mon, Nov 16 | American Airlines
      £178
      35% off
      £272 £178
    • BUF 12:19
      1h 31m
      Direct
      DCA 13:50
      Buffalo - Washington D.C. | Sat, Dec 19 | American Airlines
      £179
      23% off
      £233 £179
    • BUF 12:19
      1h 31m
      Direct
      DCA 13:50
      Buffalo - Washington D.C. | Thu, Dec 17 | American Airlines
      £183
      21% off
      £233 £183
    • BUF 12:04
      1h 28m
      Direct
      DCA 13:32
      Buffalo - Washington D.C. | Sun, Nov 8 | American Airlines
      £188
      31% off
      £272 £188
    • BUF 13:00
      17h 25m
      1 stop
      WAS 14:00
      Buffalo - Washington D.C. | Wed, Oct 28 | 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
      £147 £378
      61% off
      61% off
      £378 £147
    • BUF 12:10
      1h 24m
      Direct
      DCA 13:34
      Buffalo - Washington D.C. | Mon, Nov 9 | American Airlines
      £147 £378
      61% off
      61% off
      £378 £147
    • BUF 18:36
      1h 34m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Thu, Nov 19 | American Airlines
      £176 £378
      53% off
      53% off
      £378 £176
    • BUF 12:10
      1h 24m
      Direct
      DCA 13:34
      Buffalo - Washington D.C. | Mon, Nov 16 | American Airlines
      £178
      53% off
      £378 £178
    • BUF 12:04
      1h 28m
      Direct
      DCA 13:32
      Buffalo - Washington D.C. | Sun, Nov 8 | American Airlines
      £188
      50% off
      £378 £188
    • BUF 12:05
      1h 24m
      Direct
      DCA 13:29
      Buffalo - Washington D.C. | Thu, Nov 5 | American Airlines
      £195
      48% off
      £378 £195
    • BUF 17:19
      1h 48m
      Direct
      DCA 19:07
      Buffalo - Washington D.C. | Sat, Nov 7 | American Airlines
      £195
      48% off
      £378 £195
    • BUF 19:52
      1h 37m
      Direct
      DCA 21:29
      Buffalo - Washington D.C. | Tue, Dec 29 | American Airlines
      £195
      48% off
      £378 £195
    • BUF 19:52
      1h 37m
      Direct
      DCA 21:29
      Buffalo - Washington D.C. | Wed, Dec 23 | American Airlines
      £195
      48% off
      £378 £195
    • BUF 13:00
      17h 25m
      1 stop
      WAS 14:00
      Buffalo - Washington D.C. | Wed, Oct 28 | Normal Airline
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    • Cheapest nonstop
      BUF 18:33
      1h 27m
      Direct
      DCA 20:00
      Buffalo - Washington D.C. | Sat, Oct 31 | American Airlines
      £195 £378
      48% off
      48% off
      £378 £195
    • BUF 18:21
      1h 49m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Sun, Nov 1 | American Airlines
      £195 £378
      48% off
      48% off
      £378 £195
    • BUF 17:57
      1h 24m
      Direct
      DCA 19:21
      Buffalo - Washington D.C. | Fri, Oct 30 | American Airlines
      £221 £378
      42% off
      42% off
      £378 £221
    • BUF 17:57
      1h 24m
      Direct
      DCA 19:21
      Buffalo - Washington D.C. | Tue, Oct 27 | American Airlines
      £228
      40% off
      £378 £228
    • BUF 18:21
      1h 49m
      Direct
      DCA 20:10
      Buffalo - Washington D.C. | Mon, Nov 2 | American Airlines
      £243
      36% off
      £378 £243
    • BUF 11:53
      1h 26m
      Direct
      DCA 13:19
      Buffalo - Washington D.C. | Thu, Oct 29 | American Airlines
      £270
      28% off
      £378 £270
    • BUF 14:55
      1h 30m
      Direct
      DCA 16:25
      Buffalo - Washington D.C. | Wed, Oct 28 | American Airlines
      £270
      28% off
      £378 £270
    • BUF 14:15
      4h 21m
      1 stop
      DCA 18:36
      Buffalo - Washington D.C. | Sat, Oct 31 | Delta Air Lines
      £203
      46% off
      £378 £203
    • BUF 06:00
      4h 19m
      1 stop
      DCA 10:19
      Buffalo - Washington D.C. | Sun, Nov 1 | Delta Air Lines
      £203
      46% off
      £378 £203
    • BUF 13:00
      17h 25m
      1 stop
      WAS 14:00
      Buffalo - Washington D.C. | Wed, Oct 28 | Normal Airline
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    • BUF 12:10
      1h 24m
      Direct
      DCA 13:34
      Buffalo - Washington D.C. | Mon, Nov 9 | American Airlines
      £147 £272
      46% off
      46% off
      £272 £147
    • BUF 12:10
      1h 24m
      Direct
      DCA 13:34
      Buffalo - Washington D.C. | Mon, Nov 16 | American Airlines
      £178 £272
      35% off
      35% off
      £272 £178
    • BUF 12:05
      1h 24m
      Direct
      DCA 13:29
      Buffalo - Washington D.C. | Thu, Nov 5 | American Airlines
      £195 £272
      28% off
      28% off
      £272 £195
    • BUF 12:10
      1h 24m
      Direct
      DCA 13:34
      Buffalo - Washington D.C. | Wed, Nov 18 | American Airlines
      £202
      26% off
      £272 £202
    • BUF 17:57
      1h 24m
      Direct
      DCA 19:21
      Buffalo - Washington D.C. | Tue, Oct 27 | American Airlines
      £228
      16% off
      £272 £228
    • BUF 17:26
      1h 26m
      Direct
      DCA 18:52
      Buffalo - Washington D.C. | Thu, Dec 10 | American Airlines
      £147
      22% off
      £189 £147
    • BUF 17:26
      1h 26m
      Direct
      DCA 18:52
      Buffalo - Washington D.C. | Wed, Dec 2 | American Airlines
      £147
      22% off
      £189 £147
    • BUF 18:33
      1h 27m
      Direct
      DCA 20:00
      Buffalo - Washington D.C. | Sat, Oct 31 | American Airlines
      £195
      28% off
      £272 £195
    • BUF 12:04
      1h 28m
      Direct
      DCA 13:32
      Buffalo - Washington D.C. | Sun, Nov 8 | American Airlines
      £188
      31% off
      £272 £188
    • BUF 13:00
      17h 25m
      1 stop
      WAS 14:00
      Buffalo - Washington D.C. | Wed, Oct 28 | 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 airlines are the most popular for Buffalo to Ronald Reagan Washington National Airport flights?

American Airlines logo American Airlines
Jetblue Airways logo Jetblue Airways

Flight Schedule from Buffalo to Ronald Reagan Washington National Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA4694

    Buffalo Niagara International Airport

    12:27

    BUF

    1h 28m

    13:55

    DCA

    S - - - - - S
    Search

  2. AA3956

    Buffalo Niagara International Airport

    18:14

    BUF

    1h 45m

    19:59

    DCA

    S - - - - - S
    Search

  3. AA3737

    Buffalo Niagara International Airport

    05:19

    BUF

    1h 41m

    07:00

    DCA

    S - - - - - S
    Search

  4. AA1256

    Buffalo Niagara International Airport

    18:58

    BUF

    1h 56m

    Direct

    20:54

    CLT

    S - - - - - S
    Search

  5. AA1508

    Charlotte Douglas International Airport

    22:38

    CLT

    1h 23m

    Direct

    00:01

    DCA

    S - - - - - S

  6. AA4788

    Buffalo Niagara International Airport

    06:00

    BUF

    1h 42m

    Direct

    07:42

    BOS

    S M T W T F S
    Search

  7. AA513

    Boston Logan International Airport

    10:19

    BOS

    1h 47m

    Direct

    12:06

    DCA

    S - - - - - S

  8. B6716

    Buffalo Niagara International Airport

    13:32

    BUF

    1h 24m

    Direct

    14:56

    BOS

    S M T W T F S
    Search

  9. B61155

    Boston Logan International Airport

    06:15

    BOS

    1h 46m

    Direct

    08:01

    DCA

    S M T W T F S

  10. DL1384

    Buffalo Niagara International Airport

    12:21

    BUF

    2h 9m

    Direct

    14:30

    ATL

    S M T W T F S
    Search

  11. DL727

    Hartsfield–Jackson Atlanta International Airport

    19:59

    ATL

    1h 44m

    Direct

    21:43

    DCA

    S M T W T F S

  12. B62901

    Buffalo Niagara International Airport

    20:04

    BUF

    1h 34m

    Direct

    21:38

    JFK

    S M T W T F S
    Search

  13. B6955

    John F. Kennedy International Airport

    21:30

    JFK

    1h 26m

    Direct

    22:56

    DCA

    S M T W T F S

  14. DL4730

    Buffalo Niagara International Airport

    13:15

    BUF

    1h 38m

    Direct

    14:53

    JFK

    S M T W T F S
    Search

  15. DL5743

    John F. Kennedy International Airport

    20:50

    JFK

    1h 35m

    Direct

    22:25

    DCA

    S M T W T F S

  16. DL5284

    Buffalo Niagara International Airport

    07:00

    BUF

    1h 45m

    Direct

    08:45

    JFK

    S M T W T F S
    Search

  17. 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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What to know about flights from Buffalo to Ronald Reagan Washington National Airport?

Cheapest return ticket price £204
Cheapest one-way flight price £51
Off-season travel month November
Peak season for travel January

FAQs for Buffalo to Ronald Reagan Washington National Airport Flights

  • When are flight tickets from Buffalo (BUF) to Washington D.C. (WAS) the cheapest?

    Airlines adjust prices for flights from Buffalo to Washington D.C. based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • According to Trip.com's data, the lowest price is around £184.
  • A flight from Buffalo (BUF) to Washington D.C. (WAS) takes an average of 1 hour 26 minutes.
  • Airlines with flights from Buffalo (BUF) to Washington D.C. (WAS): United Airlines, avianca, Lufthansa, Brussels Airlines, Copa Airlines, American Airlines and Alaska Airlines.
  • American Airlines operates 1 direct flights from Buffalo (BUF) to Washington D.C. (WAS).
  • There are 2 airport(s) in Washington D.C. (WAS): Ronald Reagan Washington National Airport and Dulles International Airport.
  • One-way flights from Buffalo to Ronald Reagan Washington National Airport currently start from £110, and round-trip fares start from £122. The lowest fare is currently available on flights operated by Delta Air Lines departing on Sat, Dec 19. Fares are subject to change based on availability.
  • A direct flight from Buffalo to Ronald Reagan Washington National Airport takes about 1 hour on average. Actual flight time may vary depending on the route, weather and air traffic.
  • Enter your Buffalo 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 cancellation policy, fill in your passenger details and pay to receive your booking confirmation.
  • Yes. American Airlines operate direct flights from Buffalo to Ronald Reagan Washington National Airport. The flight time is approximately 56 minutes, with about 28 flights per week. Actual flight frequency may vary by season.
  • The latest flight from Buffalo to Ronald Reagan Washington National Airport departs at 18:33, with approximately 4 flights per day. Flight schedules may change, so please check the latest departure times before travelling.
  • Washington D.C. has 2 airports reachable by flights departing from Buffalo, including Ronald Reagan Washington National Airport and Dulles International Airport. When choosing an airport, consider its distance to the city centre and route coverage.

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.

Book with no extra fees

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.