Explore the cheapest one-way and round-trip flights from Buffalo Niagara International Airport to Washington D.C. over the next 90 days, with one-way fares from TRY 3,009 and round-trip from TRY 13,622. Based on Trip.com's latest 7-day flight data.

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.

Trip.com Price Insights: Flights from Buffalo Niagara International Airport to Washington D.C.

What is the cheapest month for one-way flights from Buffalo Niagara International Airport to Washington D.C.?

Data is based on average one-way flight prices from Buffalo Niagara International Airport to Washington D.C. in Trip.com's database over the past 12 months.

According to Trip.com's data from the past 12 months, the cheapest month for one-way flights from Buffalo Niagara International Airport to Washington D.C. is June, with an average price of TRY 9,999. In contrast, the most expensive month is usually April, with an average price of TRY 20,602.

TRY 20,602
TRY 15,301
TRY 9,999
TRY 4,698
    Cheapest
  • TRY 12,826
    Nov
  • TRY 11,456
    Dec
  • TRY 10,771
    Jan
  • TRY 11,223
    Feb
  • TRY 18,353
    Mar
  • TRY 20,602
    Apr
  • TRY 14,905
    May
  • TRY 9,999
    Jun
  • TRY 10,739
    Jul
  • TRY 15,045
    Aug
  • TRY 11,599
    Sep
  • TRY 16,287
    Oct

What is the cheapest day of the week to fly from Buffalo Niagara International Airport to Washington D.C.?

The data is based on the past 12 months and shows the average ticket prices from Buffalo Niagara International Airport to Washington D.C. for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Buffalo Niagara International Airport to Washington D.C. is Tuesday, with average fares usually lower than on other days. Avoid flying on Monday, as ticket prices are typically highest that day.

TRY 15,414
TRY 12,210
TRY 9,006
TRY 5,802
  • TRY 15,414
    Mon
  • TRY 9,006
    Tue
  • TRY 14,378
    Wed
  • TRY 13,998
    Thu
  • TRY 10,760
    Fri
  • TRY 13,946
    Sat
  • TRY 15,144
    Sun

Which airlines are the most popular for Buffalo Niagara International Airport to Washington D.C. flights?

The most popular airlines flying from Buffalo Niagara International Airport to Washington D.C. are American Airlines, Frontier Airlines, and United Airlines, among 4 carriers on this route. American Airlines offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
American Airlines logo American Airlines
Frontier Airlines logo Frontier Airlines
United Airlines logo United Airlines
Jetblue Airways logo Jetblue Airways

Flight Schedule from Buffalo Niagara International Airport to Washington D.C.

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

Flight info.
Departure
Arrival
Weekly Schedule
  1. AA3737

    5:17 AM

    BUF

    1h 46m

    7:03 AM

    DCA

    S M T W T - -
    Search
  2. DL1384

    12:21 PM

    BUF

    2h 9m

    Nonstop

    2:30 PM

    ATL

    S M T W T F S
    Search
  3. DL1309

    7:30 PM

    ATL

    1h 42m

    Nonstop

    9:12 PM

    IAD

    S M T W T F S
  4. DL1384

    12:21 PM

    BUF

    2h 9m

    Nonstop

    2:30 PM

    ATL

    S M T W T F S
    Search
  5. DL727

    7:30 PM

    ATL

    1h 45m

    Nonstop

    9:15 PM

    DCA

    S M T W T F S
  6. DL2664

    6:00 AM

    BUF

    2h 21m

    Nonstop

    8:21 AM

    ATL

    S M T W T F S
    Search
  7. F94410

    3:20 PM

    ATL

    1h 52m

    Nonstop

    5:12 PM

    IAD

    S M T W T F S
  8. F91407

    4:54 PM

    BUF

    2h 35m

    Nonstop

    7:29 PM

    ATL

    S - T - T - -
    Search
  9. F93692

    9:52 PM

    ATL

    1h 51m

    Nonstop

    11:43 PM

    IAD

    S M T W T F S
  10. F91691

    9:20 PM

    BUF

    2h 49m

    Nonstop

    12:09 AM

    MCO

    - - - W - - S
    Search
  11. F94230

    8:00 AM

    MCO

    2h 21m

    Nonstop

    10:21 AM

    IAD

    S M T W T F S
Find more flights and airlines

What to know about flights from Buffalo Niagara International Airport to Washington D.C.?

Cheapest round-trip ticket price TRY 11,809
Cheapest one-way flight price TRY 3,137
Off-season for travel November
Peak season for travel January

FAQs for Buffalo Niagara International Airport to Washington D.C. Flights

  • When is peak season for travel to Washington D.C.?

    ؜The peak travel time for visiting Washington D.C. is November. During this time, flights from Buffalo Niagara International Airport to Washington D.C. are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Buffalo Niagara International Airport (BUF) to Dulles International Airport (WAS) take around 1 hour 19 minutes.
  • The earliest flight departs from Buffalo Niagara International Airport (BUF) at 05:38 and arrives in Washington D.C. (DCA) at 06:59.
  • The latest flight departs from Buffalo Niagara International Airport (BUF) at 19:45 and arrives in Washington D.C. (IAD) at 21:07.
  • Yes. American Airlines and United Airlines operate direct flights from Buffalo Niagara International Airport to Washington D.C.. The average flight time is approximately 59 minutes, with about 5 flights per week. Actual schedules may vary by season.
  • The cheapest one-way flight from Buffalo Niagara International Airport to Washington D.C. currently starts from TRY 3,009, with round-trip fares from TRY 13,622. The lowest fare is offered by American Airlines departing on Mon, Nov 30; prices are subject to availability.
  • Yes. The average flight time from Buffalo Niagara International Airport to Washington D.C. is about 1 hour 3 minutes. Actual flight time may vary due to routing, weather, and air traffic.
  • Currently, multiple airlines offer flights from Buffalo Niagara International Airport to Washington D.C., including: American Airlines United Airlines Jetblue Airways Frontier 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 Buffalo Niagara International Airport to Washington D.C. is TRY 13,891, and the average round-trip fare is TRY 23,029. Prices may vary depending on the departure date, airline, and availability.
  • Flights from Buffalo Niagara International Airport to Washington D.C. are usually cheapest in June, with an average one-way fare of about TRY 13,891. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Buffalo Niagara International Airport to Washington D.C. departs at 06:00, and the latest one departs at 19:52. There are approximately 8 flights per day. Flight times may change, so please check the latest departure and arrival times before your trip.
  • Flights from Buffalo Niagara International Airport to Washington D.C. usually arrive at Ronald Reagan Washington National Airport and Dulles International Airport. Ronald Reagan Washington National Airport is the most convenient option for this route.

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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 were updated within last 25 hours—even in real-time. The more popular the route, the more precise the data.

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