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Miami Intl. Airport to Buffalo Niagara International Airport flight
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Miami Intl. Airport to Buffalo Niagara International Airport Flights Info

Cheapest one-way
BHD 625
Frontier Airlines Frontier Airlines 8h 5m · 1 stop Wed, Nov 18
Select flight
Cheapest round-trip
BHD 1,872
Delta Air Lines Delta Air Lines 6h 24m · 2 stops Wed, Dec 9 - Wed, Dec 16
Select flight
Recommended airlines
Frontier Airlines Frontier AirlinesCheapest· From BHD 625 American Airlines American AirlinesMost booked

Explore the cheapest one-way and round-trip flights from Miami Intl. Airport to Buffalo Niagara International Airport over the next 90 days, with one-way fares from BHD 625 and round-trip from BHD 1,872. Based on Trip.com's latest 7-day flight data.

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    • Cheapest nonstop
      MIA 8:15 PM
      3h 27m
      Nonstop
      BUF 11:42 PM
      Miami - Buffalo | Sat, Dec 5 | American Airlines
      BUF 5:00 AM
      3h 34m
      Nonstop
      MIA 8:34 AM
      Buffalo - Miami | Sat, Dec 12 | American Airlines
      BHD 2,505 BHD 3,925
      36% off
      36% off
      BHD 3,925 BHD 2,505
    • MIA 8:15 PM
      3h 28m
      Nonstop
      BUF 11:43 PM
      Miami - Buffalo | Sun, Dec 20 | American Airlines
      BUF 5:00 AM
      3h 30m
      Nonstop
      MIA 8:30 AM
      Buffalo - Miami | Wed, Dec 23 | American Airlines
      BHD 2,520 BHD 3,925
      36% off
      36% off
      BHD 3,925 BHD 2,520
    • MIA 7:00 AM
      6h 24m
      1 stop
      BUF 1:24 PM
      Miami - Buffalo | Wed, Dec 9 | Delta Air Lines
      BUF 3:20 PM
      7h 58m
      1 stop
      MIA 11:18 PM
      Buffalo - Miami | Wed, Dec 16 | Delta Air Lines
      BHD 1,872 BHD 3,925
      52% off
      52% off
      BHD 3,925 BHD 1,872
    • MIA 8:15 PM
      3h 27m
      Nonstop
      BUF 11:42 PM
      Miami - Buffalo | Wed, Dec 9 | American Airlines
      BUF 5:33 PM
      5h 19m
      1 stop
      MIA 10:52 PM
      Buffalo - Miami | Wed, Dec 16 | American Airlines
      BHD 1,971
      50% off
      BHD 3,925 BHD 1,971
    • MIA 5:50 AM
      5h 20m
      1 stop
      BUF 11:10 AM
      Miami - Buffalo | Thu, Dec 24 | Delta Air Lines
      BUF 7:47 PM
      4h 50m
      1 stop
      MIA 12:37 AM
      Buffalo - Miami | Sun, Dec 27 | American Airlines
      BHD 2,197
      44% off
      BHD 3,925 BHD 2,197
    • MIA 8:15 PM
      3h 28m
      Nonstop
      BUF 11:43 PM
      Miami - Buffalo | Thu, Dec 24 | American Airlines
      BUF 7:47 PM
      4h 50m
      1 stop
      MIA 12:37 AM
      Buffalo - Miami | Sun, Dec 27 | American Airlines
      BHD 2,271
      42% off
      BHD 3,925 BHD 2,271
    • MIA 2:42 PM
      5h 42m
      1 stop
      BUF 8:24 PM
      Miami - Buffalo | Wed, Dec 9 | United Airlines
      BUF 5:33 PM
      6h 10m
      1 stop
      MIA 11:43 PM
      Buffalo - Miami | Wed, Dec 16 | American Airlines
      BHD 2,582
      34% off
      BHD 3,925 BHD 2,582
    • MIA 3:49 PM
      5h 15m
      1 stop
      BUF 9:04 PM
      Miami - Buffalo | Mon, Nov 30 | Delta Air Lines
      BUF 5:00 AM
      3h 26m
      Nonstop
      MIA 8:26 AM
      Buffalo - Miami | Wed, Dec 2 | American Airlines
      BHD 2,760
      30% off
      BHD 3,925 BHD 2,760
    • MIA 6:00 AM
      4h 42m
      1 stop
      BUF 10:42 AM
      Miami - Buffalo | Mon, Nov 30 | American Airlines
      BUF 5:00 AM
      3h 26m
      Nonstop
      MIA 8:26 AM
      Buffalo - Miami | Wed, Dec 2 | American Airlines
      BHD 2,813
      28% off
      BHD 3,925 BHD 2,813
    • MIA 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Miami - Buffalo | Sun, Nov 15 | Normal Airline
      BUF 3:00 PM
      6h
      Nonstop
      MIA 4:00 PM
      Buffalo - Miami | Tue, Nov 17 | Normal Airline
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    • Cheapest
      MIA 5:10 AM
      8h 5m
      1 stop
      BUF 1:15 PM
      Miami - Buffalo | Wed, Nov 18 | Frontier Airlines
      BHD 625 BHD 1,059
      41% off
      41% off
      BHD 1,059 BHD 625
    • MIA 5:20 AM
      8h 29m
      1 stop
      BUF 1:49 PM
      Miami - Buffalo | Thu, Nov 19 | Frontier Airlines
      BHD 653 BHD 1,059
      38% off
      38% off
      BHD 1,059 BHD 653
    • MIA 6:36 PM
      17h 43m
      1 stop
      BUF 12:19 PM
      Miami - Buffalo | Tue, Dec 1 | Frontier Airlines
      BHD 729 BHD 1,059
      31% off
      31% off
      BHD 1,059 BHD 729
    • MIA 8:21 PM
      3h 28m
      Nonstop
      BUF 11:49 PM
      Miami - Buffalo | Thu, Dec 24 | American Airlines
      BHD 731
      31% off
      BHD 1,059 BHD 731
    • MIA 8:47 PM
      15h 32m
      1 stop
      BUF 12:19 PM
      Miami - Buffalo | Thu, Dec 3 | Frontier Airlines
      BHD 735
      31% off
      BHD 1,059 BHD 735
    • MIA 7:17 PM
      17h 1m
      1 stop
      BUF 12:18 PM
      Miami - Buffalo | Sun, Nov 15 | Frontier Airlines
      BHD 754
      28% off
      BHD 1,059 BHD 754
    • MIA 8:00 AM
      7h 19m
      1 stop
      BUF 3:19 PM
      Miami - Buffalo | Tue, Dec 1 | Delta Air Lines
      BHD 778
      27% off
      BHD 1,059 BHD 778
    • MIA 6:00 AM
      5h 6m
      1 stop
      BUF 11:06 AM
      Miami - Buffalo | Thu, Nov 19 | Delta Air Lines
      BHD 794
      25% off
      BHD 1,059 BHD 794
    • MIA 6:00 AM
      5h 5m
      1 stop
      BUF 11:05 AM
      Miami - Buffalo | Thu, Dec 3 | Delta Air Lines
      BHD 806
      24% off
      BHD 1,059 BHD 806
    • MIA 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Miami - Buffalo | Sun, Nov 15 | Normal Airline
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    • Cheapest nonstop
      MIA 8:21 PM
      3h 28m
      Nonstop
      BUF 11:49 PM
      Miami - Buffalo | Thu, Dec 24 | American Airlines
      BHD 731 BHD 1,059
      31% off
      31% off
      BHD 1,059 BHD 731
    • MIA 8:15 PM
      3h 14m
      Nonstop
      BUF 11:29 PM
      Miami - Buffalo | Sat, Dec 5 | American Airlines
      BHD 906 BHD 1,788
      49% off
      49% off
      BHD 1,788 BHD 906
    • MIA 7:55 PM
      3h 29m
      Nonstop
      BUF 11:24 PM
      Miami - Buffalo | Tue, Dec 22 | American Airlines
      BHD 1,448 BHD 1,788
      19% off
      19% off
      BHD 1,788 BHD 1,448
    • MIA 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Miami - Buffalo | Sun, Nov 15 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      MIA 8:15 PM
      3h 14m
      Nonstop
      BUF 11:29 PM
      Miami - Buffalo | Sat, Dec 5 | American Airlines
      BHD 906 BHD 1,788
      49% off
      49% off
      BHD 1,788 BHD 906
    • MIA 7:55 PM
      3h 29m
      Nonstop
      BUF 11:24 PM
      Miami - Buffalo | Tue, Dec 22 | American Airlines
      BHD 1,448 BHD 1,788
      19% off
      19% off
      BHD 1,788 BHD 1,448
    • MIA 6:00 AM
      5h 5m
      1 stop
      BUF 11:05 AM
      Miami - Buffalo | Sat, Dec 5 | Delta Air Lines
      BHD 933 BHD 1,788
      48% off
      48% off
      BHD 1,788 BHD 933
    • MIA 1:41 PM
      5h 9m
      1 stop
      BUF 6:50 PM
      Miami - Buffalo | Fri, Dec 25 | American Airlines
      BHD 1,004
      44% off
      BHD 1,788 BHD 1,004
    • MIA 6:00 AM
      4h 42m
      1 stop
      BUF 10:42 AM
      Miami - Buffalo | Mon, Nov 23 | American Airlines
      BHD 1,136
      36% off
      BHD 1,788 BHD 1,136
    • MIA 5:50 AM
      5h 20m
      1 stop
      BUF 11:10 AM
      Miami - Buffalo | Tue, Dec 22 | Delta Air Lines
      BHD 1,293
      28% off
      BHD 1,788 BHD 1,293
    • MIA 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Miami - Buffalo | Sun, Nov 15 | Normal Airline
      Find more flights
      Find more flights
    • MIA 8:15 PM
      3h 14m
      Nonstop
      BUF 11:29 PM
      Miami - Buffalo | Sat, Dec 5 | American Airlines
      BHD 906 BHD 1,788
      49% off
      49% off
      BHD 1,788 BHD 906
    • MIA 8:21 PM
      3h 28m
      Nonstop
      BUF 11:49 PM
      Miami - Buffalo | Thu, Dec 24 | American Airlines
      BHD 731 BHD 1,059
      31% off
      31% off
      BHD 1,059 BHD 731
    • MIA 7:55 PM
      3h 29m
      Nonstop
      BUF 11:24 PM
      Miami - Buffalo | Tue, Dec 22 | American Airlines
      BHD 1,448 BHD 1,788
      19% off
      19% off
      BHD 1,788 BHD 1,448
    • MIA 6:00 AM
      5h 5m
      1 stop
      BUF 11:05 AM
      Miami - Buffalo | Thu, Dec 3 | Delta Air Lines
      BHD 806
      24% off
      BHD 1,059 BHD 806
    • MIA 6:00 AM
      5h 6m
      1 stop
      BUF 11:06 AM
      Miami - Buffalo | Thu, Nov 19 | Delta Air Lines
      BHD 794
      25% off
      BHD 1,059 BHD 794
    • MIA 7:00 AM
      6h 26m
      1 stop
      BUF 1:26 PM
      Miami - Buffalo | Wed, Nov 18 | Delta Air Lines
      BHD 845
      20% off
      BHD 1,059 BHD 845
    • MIA 7:00 AM
      6h 29m
      1 stop
      BUF 1:29 PM
      Miami - Buffalo | Tue, Dec 8 | Delta Air Lines
      BHD 857
      19% off
      BHD 1,059 BHD 857
    • MIA 8:00 AM
      7h 19m
      1 stop
      BUF 3:19 PM
      Miami - Buffalo | Tue, Dec 1 | Delta Air Lines
      BHD 778
      27% off
      BHD 1,059 BHD 778
    • MIA 11:38 AM
      7h 35m
      1 stop
      BUF 7:13 PM
      Miami - Buffalo | Thu, Dec 24 | Delta Air Lines
      BHD 819
      23% off
      BHD 1,059 BHD 819
    • MIA 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Miami - Buffalo | Sun, Nov 15 | Normal Airline
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Displayed flight fares from Miami to Buffalo 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 Miami Intl. Airport to Buffalo Niagara International Airport?

The cheapest airline flying from Miami Intl. Airport to Buffalo Niagara International Airport is Frontier Airlines (from BHD 625) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.
American Airlines logo American Airlines Frontier Airlines logo Frontier Airlines Delta Air Lines logo Delta Air Lines United Airlines logo United Airlines Alaska Airlines logo Alaska Airlines
American Airlines logo American Airlines

What is the flight schedule from Miami Intl. Airport to Buffalo Niagara International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA4750

    Miami Intl. Airport

    8:15 PM

    MIA

    3h 27m

    11:42 PM

    BUF

    - - - - - F -
    Search

  2. AA1352

    Miami Intl. Airport

    6:30 AM

    MIA

    2h 12m

    Nonstop

    8:42 AM

    CLT

    S M T W T F S
    Search

  3. AA1203

    Charlotte Douglas International Airport

    10:21 AM

    CLT

    1h 43m

    Nonstop

    12:04 PM

    BUF

    S M T W T F S

  4. AA3104

    Miami Intl. Airport

    1:41 PM

    MIA

    2h 16m

    Nonstop

    3:57 PM

    CLT

    S M T W T F S
    Search

  5. AA1542

    Charlotte Douglas International Airport

    4:10 PM

    CLT

    1h 47m

    Nonstop

    5:57 PM

    BUF

    - - - W T - -

  6. DL1249

    Miami Intl. Airport

    6:00 AM

    MIA

    2h 3m

    Nonstop

    8:03 AM

    ATL

    S M T W T F S
    Search

  7. DL1384

    Hartsfield–Jackson Atlanta International Airport

    9:06 AM

    ATL

    2h

    Nonstop

    11:06 AM

    BUF

    S M T W T F S

  8. AA565

    Miami Intl. Airport

    3:51 PM

    MIA

    2h 13m

    Nonstop

    6:04 PM

    CLT

    S M T - - F S
    Search

  9. AA2429

    Charlotte Douglas International Airport

    8:50 PM

    CLT

    1h 47m

    Nonstop

    10:37 PM

    BUF

    S M T W T F S

  10. AA2743

    Miami Intl. Airport

    6:09 PM

    MIA

    2h 50m

    Nonstop

    8:59 PM

    DCA

    S M T W T F S
    Search

  11. AA5213

    Ronald Reagan Washington National Airport

    10:28 PM

    DCA

    1h 24m

    Nonstop

    11:52 PM

    BUF

    - - - - - F -

  12. DL3188

    Miami Intl. Airport

    11:40 AM

    MIA

    1h 54m

    Nonstop

    1:34 PM

    ATL

    S M T W T F S
    Search

  13. DL2050

    Hartsfield–Jackson Atlanta International Airport

    4:37 PM

    ATL

    2h 1m

    Nonstop

    6:38 PM

    BUF

    S M T W T - S

  14. DL1211

    Miami Intl. Airport

    7:00 AM

    MIA

    2h

    Nonstop

    9:00 AM

    ATL

    S M T W T F S
    Search

  15. DL1384

    Hartsfield–Jackson Atlanta International Airport

    9:06 AM

    ATL

    2h

    Nonstop

    11:06 AM

    BUF

    S M T W T F S

  16. DL2387

    Miami Intl. Airport

    7:30 AM

    MIA

    3h 2m

    Nonstop

    10:32 AM

    LGA

    S M T W T F S
    Search

  17. DL5820

    LaGuardia Airport

    11:50 AM

    LGA

    1h 36m

    Nonstop

    1:26 PM

    BUF

    S M T W T F S

  18. AA1074

    Miami Intl. Airport

    5:29 PM

    MIA

    3h 31m

    Nonstop

    9:00 PM

    BOS

    S M T - - F S
    Search

  19. AA4743

    Boston Logan International Airport

    8:10 PM

    BOS

    1h 48m

    Nonstop

    9:58 PM

    BUF

    S M T W T - S
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FAQs for Miami Intl. Airport to Buffalo Niagara International Airport Flights

  • How many daily flights are there from Miami Intl. Airport (MIA) to Buffalo Niagara International Airport (BUF)?

    There are around 1 daily flights from Miami Intl. Airport (MIA) to Buffalo Niagara International Airport (BUF).
  • The earliest flight from Miami Intl. Airport to Buffalo Niagara International Airport departs at 20:15, and the last departs at 20:15, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Miami Intl. Airport (MIA) to Buffalo Niagara International Airport (BUF) is quite popular. Without considering departure times or holidays, tickets cost around BHD 3,430 in January, the most expensive month to book this route.
  • The earliest flight departs from Miami Intl. Airport (MIA) at 08:40 and arrives in Buffalo Niagara International Airport (BUF) at 11:48.
  • The latest flight departs from Miami Intl. Airport (MIA) at 19:45 and arrives in Buffalo Niagara International Airport (BUF) at 23:13.
  • American Airlines is a very popular airline operating an average of 72 flights per month.
  • One-way flights from Miami Intl. Airport to Buffalo Niagara International Airport currently start from BHD 625, and round-trip fares start from BHD 1,872. The current lowest fare is a Frontier Airlines flight departing on Wed, Nov 18; 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 Miami Intl. Airport to Buffalo Niagara International Airport is BHD 1,909. Prices may vary depending on the departure date, airline, and availability.
  • Miami Intl. Airport to Buffalo Niagara International Airport operates around 1 weekly flights, mainly by American Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Miami Intl. Airport and Buffalo Niagara 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 estimated lowest price and include all taxes and fees found in the last 24 hours.

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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 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.