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Buffalo Niagara International Airport to Baltimore/Washington International Airport flight

Explore the cheapest one-way and round-trip flights from Buffalo Niagara International Airport to Baltimore/Washington International Airport over the next 90 days, with one-way fares from THB 2,630 and round-trip from THB 4,870. Based on Trip.com's latest 7-day flight data.

      • BUF 12:53
        8h 4m
        1 stop
        BWI 20:57
        Buffalo - Baltimore | Fri, Oct 23 | Frontier Airlines
        BWI 06:24
        6h 35m
        1 stop
        BUF 12:59
        Baltimore - Buffalo | Tue, Oct 27 | Frontier Airlines
        THB 4,870 THB 10,100
        52% off
        52% off
        THB 10,100 THB 4,870
      • BUF 12:49
        7h 55m
        1 stop
        BWI 20:44
        Buffalo - Baltimore | Fri, Oct 2 | Frontier Airlines
        BWI 06:38
        6h 17m
        1 stop
        BUF 12:55
        Baltimore - Buffalo | Thu, Oct 8 | Frontier Airlines
        THB 4,980 THB 10,100
        51% off
        51% off
        THB 10,100 THB 4,980
      • BUF 13:45
        8h 13m
        1 stop
        BWI 21:58
        Buffalo - Baltimore | Sun, Sep 27 | Frontier Airlines
        BWI 09:27
        8h 22m
        1 stop
        BUF 17:49
        Baltimore - Buffalo | Wed, Sep 30 | Frontier Airlines
        THB 5,030 THB 10,100
        50% off
        50% off
        THB 10,100 THB 5,030
      • BUF 18:51
        19h 29m
        1 stop
        BWI 14:20
        Buffalo - Baltimore | Wed, Oct 14 | Frontier Airlines
        BWI 06:24
        6h 35m
        1 stop
        BUF 12:59
        Baltimore - Buffalo | Tue, Oct 20 | Frontier Airlines
        THB 5,190
        49% off
        THB 10,100 THB 5,190
      • BUF 13:40
        8h 18m
        1 stop
        BWI 21:58
        Buffalo - Baltimore | Thu, Oct 1 | Frontier Airlines
        BWI 06:38
        6h 17m
        1 stop
        BUF 12:55
        Baltimore - Buffalo | Thu, Oct 8 | Frontier Airlines
        THB 5,230
        48% off
        THB 10,100 THB 5,230
      • BUF 13:44
        10h 50m
        1 stop
        BWI 00:34
        Buffalo - Baltimore | Sun, Oct 11 | Frontier Airlines
        BWI 07:20
        1h 15m
        Direct
        BUF 08:35
        Baltimore - Buffalo | Sun, Oct 18 |
        THB 5,250
        48% off
        THB 10,100 THB 5,250
      • BUF 18:51
        13h 40m
        1 stop
        BWI 08:31
        Buffalo - Baltimore | Wed, Sep 30 | Frontier Airlines
        BWI 15:10
        26h 35m
        1 stop
        BUF 17:45
        Baltimore - Buffalo | Thu, Oct 1 | Frontier Airlines
        THB 5,370
        47% off
        THB 10,100 THB 5,370
      • BUF 12:54
        8h 3m
        1 stop
        BWI 20:57
        Buffalo - Baltimore | Fri, Oct 30 | Frontier Airlines
        BWI 06:24
        6h 39m
        1 stop
        BUF 13:03
        Baltimore - Buffalo | Sat, Oct 31 | Frontier Airlines
        THB 5,520
        45% off
        THB 10,100 THB 5,520
      • BUF 13:48
        10h 45m
        1 stop
        BWI 00:33
        Buffalo - Baltimore | Sat, Oct 31 | Frontier Airlines
        BWI 06:24
        6h 39m
        1 stop
        BUF 13:03
        Baltimore - Buffalo | Tue, Nov 3 | Frontier Airlines
        THB 5,580
        45% off
        THB 10,100 THB 5,580
      • BUF 13:44
        10h 50m
        1 stop
        BWI 00:34
        Buffalo - Baltimore | Thu, Oct 15 | Frontier Airlines
        BWI 06:24
        6h 35m
        1 stop
        BUF 12:59
        Baltimore - Buffalo | Tue, Oct 20 | Frontier Airlines
        THB 5,800
        43% off
        THB 10,100 THB 5,800
      • BUF 13:00
        17h 25m
        1 stop
        BWI 14:00
        Buffalo - Baltimore | Sun, Sep 27 | Normal Airline
        BWI 15:00
        6h
        Direct
        BUF 16:00
        Baltimore - Buffalo | Tue, Sep 29 | Normal Airline
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      • BUF 18:51
        13h 29m
        1 stop
        BWI 08:20
        Buffalo - Baltimore | Tue, Oct 20 | Frontier Airlines
        THB 2,630 THB 7,170
        63% off
        63% off
        THB 7,170 THB 2,630
      • BUF 13:44
        10h 50m
        1 stop
        BWI 00:34
        Buffalo - Baltimore | Sat, Oct 10 | Frontier Airlines
        THB 2,650 THB 7,170
        63% off
        63% off
        THB 7,170 THB 2,650
      • BUF 18:51
        19h 18m
        1 stop
        BWI 14:09
        Buffalo - Baltimore | Tue, Oct 13 | Frontier Airlines
        THB 2,690 THB 7,170
        62% off
        62% off
        THB 7,170 THB 2,690
      • BUF 13:44
        10h 50m
        1 stop
        BWI 00:34
        Buffalo - Baltimore | Sat, Oct 24 | Frontier Airlines
        THB 2,710
        62% off
        THB 7,170 THB 2,710
      • BUF 13:40
        8h 18m
        1 stop
        BWI 21:58
        Buffalo - Baltimore | Wed, Sep 30 | Frontier Airlines
        THB 2,740
        62% off
        THB 7,170 THB 2,740
      • BUF 13:44
        10h 50m
        1 stop
        BWI 00:34
        Buffalo - Baltimore | Wed, Oct 14 | Frontier Airlines
        THB 3,580
        50% off
        THB 7,170 THB 3,580
      • BUF 13:45
        8h 10m
        1 stop
        BWI 21:55
        Buffalo - Baltimore | Sat, Sep 26 | Frontier Airlines
        THB 5,520
        23% off
        THB 7,170 THB 5,520
      • BUF 13:00
        17h 25m
        1 stop
        BWI 14:00
        Buffalo - Baltimore | Sun, Sep 27 | Normal Airline
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Flight prices from Buffalo Niagara International Airport to Baltimore/Washington International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Which airline offers the cheapest flights from Buffalo Niagara International Airport to Baltimore/Washington International Airport?

The cheapest airline flying from Buffalo Niagara International Airport to Baltimore/Washington International Airport is Frontier Airlines (from THB 5,520) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From THB 5,520
American Airlines
From THB 6,630
Delta Air Lines
From THB 7,750
Jetblue Airways
From THB 9,840

Find more flights and airlines

What is the flight schedule from Buffalo Niagara International Airport to Baltimore/Washington International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2898

    Buffalo Niagara International Airport

    06:25

    BUF

    1h 19m

    Direct

    07:44

    DTW

    S M T W T F S
    Search

  2. DL1546

    Detroit Metropolitan Wayne County Airport

    10:15

    DTW

    1h 30m

    Direct

    11:45

    BWI

    S M T W T F S

  3. F91407

    Buffalo Niagara International Airport

    13:40

    BUF

    2h 15m

    Direct

    15:55

    ATL

    S - T - T F -
    Search

  4. F94428

    Hartsfield–Jackson Atlanta International Airport

    19:55

    ATL

    2h

    Direct

    21:55

    BWI

    - M - - - F -

  5. F91691

    Buffalo Niagara International Airport

    12:49

    BUF

    2h 50m

    Direct

    15:39

    MCO

    - M - W - - S
    Search

  6. F92310

    Orlando International Airport

    18:21

    MCO

    2h 23m

    Direct

    20:44

    BWI

    S - - W T F S

  7. F91407

    Buffalo Niagara International Airport

    13:40

    BUF

    2h 15m

    Direct

    15:55

    ATL

    S - T - T F -
    Search

  8. F94712

    Hartsfield–Jackson Atlanta International Airport

    20:45

    ATL

    1h 58m

    Direct

    22:43

    BWI

    S - T W T - S

  9. F91691

    Buffalo Niagara International Airport

    12:49

    BUF

    2h 50m

    Direct

    15:39

    MCO

    - M - W - - S
    Search

  10. F93274

    Orlando International Airport

    06:12

    MCO

    2h 19m

    Direct

    08:31

    BWI

    S M T W T F S

  11. F91407

    Buffalo Niagara International Airport

    13:40

    BUF

    2h 15m

    Direct

    15:55

    ATL

    S - T - T F -
    Search

  12. F92510

    Hartsfield–Jackson Atlanta International Airport

    07:30

    ATL

    1h 55m

    Direct

    09:25

    BWI

    S M T W T F S

  13. F91691

    Buffalo Niagara International Airport

    12:49

    BUF

    2h 50m

    Direct

    15:39

    MCO

    - M - W - - S
    Search

  14. F94004

    Orlando International Airport

    11:49

    MCO

    2h 22m

    Direct

    14:11

    BWI

    - M T - - F -
Find more flights and airlines

About Buffalo Niagara International Airport and Baltimore/Washington International Airport

Learn about Buffalo Niagara International Airport (BUF) and Baltimore/Washington International Airport (BWI) — including location, terminals, transportation, and travel tips.

Flight distance 452.34km
Cheapest one-way ticket price THB 2,630
Cheapest return ticket price THB 4,870

FAQs for Buffalo Niagara International Airport to Baltimore/Washington International Airport Flights

  • How long is the flight from Buffalo Niagara International Airport to Baltimore/Washington International Airport?

    Buffalo Niagara International Airport to Baltimore/Washington International Airport takes about 52 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 5 daily flights from Buffalo Niagara International Airport (BUF) to Baltimore/Washington International Airport (BWI).
  • The earliest flight from Buffalo Niagara International Airport to Baltimore/Washington International Airport departs at 05:40, and the last departs at 17:00, with about 8 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 Baltimore/Washington International Airport (BWI) is quite popular. Without considering departure times or holidays, tickets cost around THB 5,840 in November, the most expensive month to book this route.
    • The distance from Baltimore/Washington International Airport to downtown is about 13km, by taxi about 30 minutes.
  • One-way flights from Buffalo Niagara International Airport to Baltimore/Washington International Airport currently start from THB 2,630, and round-trip fares start from THB 4,870. The current lowest fare is a Frontier Airlines flight departing on Tue, Oct 20; prices may vary depending on availability.
  • 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 Baltimore/Washington International Airport is THB 6,170. Prices may vary depending on the departure date, airline, and availability.
  • Enter Buffalo Niagara International Airport and Baltimore/Washington International 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.

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

Book with no extra fees

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

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to 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 based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
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.