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Baltimore/Washington International Airport to Buffalo flight

Explore the cheapest one-way and round-trip flights from Baltimore/Washington International Airport to Buffalo over the next 90 days, with one-way fares from €48 and round-trip from €112. Based on Trip.com's latest 7-day flight data.

      • BWI 17:36
        5h 2m
        1 stop
        BUF 22:38
        Baltimore - Buffalo | Sat, Nov 7 | Delta Air Lines
        BUF 14:00
        10h 33m
        1 stop
        BWI 00:33
        Buffalo - Baltimore | Wed, Nov 11 | Frontier Airlines
        €112 €199
        44% off
        44% off
        €199 €112
      • BWI 17:36
        5h 2m
        1 stop
        BUF 22:38
        Baltimore - Buffalo | Sat, Oct 24 | Delta Air Lines
        BUF 06:00
        1h 10m
        Direct
        BWI 07:10
        Buffalo - Baltimore | Mon, Oct 26 |
        €128 €199
        36% off
        36% off
        €199 €128
      • BWI 05:40
        7h 19m
        1 stop
        BUF 12:59
        Baltimore - Buffalo | Sat, Oct 17 | Frontier Airlines
        BUF 13:44
        10h 50m
        1 stop
        BWI 00:34
        Buffalo - Baltimore | Mon, Oct 19 | Frontier Airlines
        €136 €199
        32% off
        32% off
        €199 €136
      • BWI 05:40
        7h 19m
        1 stop
        BUF 12:59
        Baltimore - Buffalo | Sat, Oct 24 | Frontier Airlines
        BUF 17:45
        1h 10m
        Direct
        BWI 18:55
        Buffalo - Baltimore | Mon, Oct 26 |
        €137
        31% off
        €199 €137
      • BWI 09:15
        8h 37m
        1 stop
        BUF 17:52
        Baltimore - Buffalo | Thu, Oct 15 | Frontier Airlines
        BUF 13:44
        10h 50m
        1 stop
        BWI 00:34
        Buffalo - Baltimore | Mon, Oct 19 | Frontier Airlines
        €139
        30% off
        €199 €139
      • BWI 17:44
        5h 4m
        1 stop
        BUF 22:48
        Baltimore - Buffalo | Sat, Dec 12 | Delta Air Lines
        BUF 06:24
        4h 13m
        1 stop
        BWI 10:37
        Buffalo - Baltimore | Fri, Dec 18 | Delta Air Lines
        €145
        27% off
        €199 €145
      • BWI 09:15
        8h 41m
        1 stop
        BUF 17:56
        Baltimore - Buffalo | Tue, Oct 20 | Frontier Airlines
        BUF 13:44
        10h 50m
        1 stop
        BWI 00:34
        Buffalo - Baltimore | Fri, Oct 23 | Frontier Airlines
        €147
        26% off
        €199 €147
      • BWI 13:00
        17h 25m
        1 stop
        BUF 14:00
        Baltimore - Buffalo | Fri, Oct 16 | Normal Airline
        BUF 15:00
        6h
        Direct
        BWI 16:00
        Buffalo - Baltimore | Sun, Oct 18 | Normal Airline
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      • BWI 17:34
        5h 8m
        1 stop
        BUF 22:42
        Baltimore - Buffalo | Wed, Nov 25 | Delta Air Lines
        €48 €99
        52% off
        52% off
        €99 €48
      • BWI 17:36
        5h 2m
        1 stop
        BUF 22:38
        Baltimore - Buffalo | Wed, Nov 11 | Delta Air Lines
        €53 €99
        46% off
        46% off
        €99 €53
      • BWI 17:44
        6h 17m
        1 stop
        BUF 00:01
        Baltimore - Buffalo | Sat, Dec 12 | Delta Air Lines
        €53 €99
        46% off
        46% off
        €99 €53
      • BWI 15:04
        26h 48m
        1 stop
        BUF 17:52
        Baltimore - Buffalo | Sun, Nov 8 | Frontier Airlines
        €54
        45% off
        €99 €54
      • BWI 15:15
        26h 37m
        1 stop
        BUF 17:52
        Baltimore - Buffalo | Sun, Nov 1 | Frontier Airlines
        €55
        44% off
        €99 €55
      • BWI 09:50
        5h 23m
        1 stop
        BUF 15:13
        Baltimore - Buffalo | Sat, Nov 7 | Delta Air Lines
        €64
        35% off
        €99 €64
      • BWI 17:34
        6h 24m
        1 stop
        BUF 23:58
        Baltimore - Buffalo | Fri, Nov 20 | Delta Air Lines
        €64
        35% off
        €99 €64
      • BWI 09:15
        8h 41m
        1 stop
        BUF 17:56
        Baltimore - Buffalo | Sat, Oct 31 | Frontier Airlines
        €66
        33% off
        €99 €66
      • BWI 05:40
        7h 19m
        1 stop
        BUF 12:59
        Baltimore - Buffalo | Wed, Nov 4 | Frontier Airlines
        €66
        33% off
        €99 €66
      • BWI 15:15
        26h 37m
        1 stop
        BUF 17:52
        Baltimore - Buffalo | Sun, Oct 25 | Frontier Airlines
        €71
        28% off
        €99 €71
      • BWI 13:00
        17h 25m
        1 stop
        BUF 14:00
        Baltimore - Buffalo | Fri, Oct 16 | Normal Airline
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Flight fares from Baltimore/Washington International Airport to Buffalo are based on average prices across airlines for the next three months, according to Trip.com’s latest data.

Flight Schedule from Baltimore/Washington International Airport to Buffalo

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2480

    Baltimore/Washington International Airport

    17:36

    BWI

    1h 37m

    Direct

    19:13

    DTW

    S M T W T F S
    Search

  2. DL978

    Detroit Metropolitan Wayne County Airport

    22:50

    DTW

    1h 12m

    Direct

    00:02

    BUF

    S M T W T F S

  3. DL2341

    Baltimore/Washington International Airport

    09:50

    BWI

    1h 31m

    Direct

    11:21

    DTW

    S M T W T - S
    Search

  4. DL3847

    Detroit Metropolitan Wayne County Airport

    14:00

    DTW

    1h 13m

    Direct

    15:13

    BUF

    S M T W T F S

  5. DL2601

    Baltimore/Washington International Airport

    06:00

    BWI

    1h 44m

    Direct

    07:44

    DTW

    S M T W T F S
    Search

  6. DL3848

    Detroit Metropolitan Wayne County Airport

    10:20

    DTW

    1h 15m

    Direct

    11:35

    BUF

    S M T W T F S

  7. F92633

    Baltimore/Washington International Airport

    05:40

    BWI

    2h 13m

    Direct

    07:53

    ATL

    S M T W T F S
    Search

  8. F91408

    Hartsfield–Jackson Atlanta International Airport

    10:49

    ATL

    2h 10m

    Direct

    12:59

    BUF

    S - T - T F -

  9. F93663

    Baltimore/Washington International Airport

    15:15

    BWI

    2h 27m

    Direct

    17:42

    MCO

    S M T W T F S
    Search

  10. F91692

    Orlando International Airport

    15:12

    MCO

    2h 44m

    Direct

    17:56

    BUF

    - M - W - - S
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What to know about flights from Baltimore/Washington International Airport to Buffalo?

Cheapest return ticket price €128
Cheapest one-way flight price €48
Off-season travel month October
Peak season for travel December

FAQs for Baltimore/Washington International Airport to Buffalo Flights

  • When is peak season for travel to Buffalo?

    ؜The peak travel time for visiting Buffalo is October. During this time, flights from Baltimore/Washington International Airport to Buffalo are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Baltimore/Washington International Airport (BWI) to Baltimore/Washington International Airport(BUF) take around 1 hour 15 minutes.
  • There are 1 airport(s) in Buffalo (BUF): Buffalo Niagara International Airport.
  • The cheapest one-way flight from Baltimore/Washington International Airport to Buffalo currently starts from €48, with round-trip fares from €112. The lowest fare is offered by Delta Air Lines departing on Wed, Nov 25; prices are subject to availability.
  • Yes. The average flight time from Baltimore/Washington International Airport to Buffalo is about 1 hour 19 minutes. Actual flight time may vary due to routing, weather, and air traffic.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Baltimore/Washington International Airport to Buffalo is €184, and the average round-trip fare is €241. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Baltimore/Washington International Airport to Buffalo departs at 06:15, and the latest one departs at 22:25. There are approximately 6 flights per day. Flight times may change, so please check the latest departure and arrival times before your trip.
  • Flights from Baltimore/Washington International 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 estimated lowest price 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 prices (incl. taxes, fuel surcharge, 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 were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled 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 check the customer support pages.