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Miami Intl. Airport to Buffalo Niagara International Airport flight

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 $61 and round-trip from $288. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      MIA 8:15 PM
      3h 28m
      Nonstop
      BUF 11:43 PM
      Miami - Buffalo | Tue, Dec 22 | American Airlines
      BUF 5:00 AM
      3h 30m
      Nonstop
      MIA 8:30 AM
      Buffalo - Miami | Fri, Dec 25 | American Airlines
      $378 $846
      55% off
      55% off
      $846 $378
    • MIA 5:15 AM
      7h 44m
      1 stop
      BUF 12:59 PM
      Miami - Buffalo | Sun, Oct 25 | Frontier Airlines
      BUF 1:44 PM
      7h 45m
      1 stop
      MIA 9:29 PM
      Buffalo - Miami | Tue, Oct 27 | Frontier Airlines
      $288 $846
      66% off
      66% off
      $846 $288
    • MIA 7:00 AM
      6h 29m
      1 stop
      BUF 1:29 PM
      Miami - Buffalo | Wed, Oct 28 | Delta Air Lines
      BUF 6:00 AM
      7h 1m
      1 stop
      MIA 1:01 PM
      Buffalo - Miami | Mon, Nov 2 | Delta Air Lines
      $316 $846
      63% off
      63% off
      $846 $316
    • MIA 7:05 PM
      4h 54m
      1 stop
      BUF 11:59 PM
      Miami - Buffalo | Wed, Oct 28 | American Airlines
      BUF 5:57 PM
      4h 41m
      1 stop
      MIA 10:38 PM
      Buffalo - Miami | Mon, Nov 2 | American Airlines
      $318
      62% off
      $846 $318
    • MIA 6:51 PM
      5h 8m
      1 stop
      BUF 11:59 PM
      Miami - Buffalo | Sun, Oct 25 | Delta Air Lines
      BUF 1:44 PM
      7h 45m
      1 stop
      MIA 9:29 PM
      Buffalo - Miami | Tue, Oct 27 | Frontier Airlines
      $344
      59% off
      $846 $344
    • MIA 6:51 AM
      9h 6m
      1 stop
      BUF 3:57 PM
      Miami - Buffalo | Sun, Oct 25 | American Airlines
      BUF 1:44 PM
      7h 45m
      1 stop
      MIA 9:29 PM
      Buffalo - Miami | Tue, Oct 27 | Frontier Airlines
      $364
      56% off
      $846 $364
    • MIA 12:26 PM
      8h 21m
      1 stop
      BUF 8:47 PM
      Miami - Buffalo | Wed, Oct 28 | United Airlines
      BUF 7:00 AM
      7h 59m
      1 stop
      MIA 2:59 PM
      Buffalo - Miami | Mon, Nov 2 | United Airlines
      $451
      47% off
      $846 $451
    • MIA 4:01 PM
      17h 28m
      1 stop
      BUF 9:29 AM
      Miami - Buffalo | Sun, Oct 25 | United Airlines
      BUF 7:00 AM
      7h 59m
      1 stop
      MIA 2:59 PM
      Buffalo - Miami | Tue, Oct 27 | United Airlines
      $592
      30% off
      $846 $592
    • MIA 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Miami - Buffalo | Sun, Oct 25 | Normal Airline
      BUF 3:00 PM
      6h
      Nonstop
      MIA 4:00 PM
      Buffalo - Miami | Tue, Oct 27 | Normal Airline
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    • Cheapest
      MIA 5:05 AM
      8h 10m
      1 stop
      BUF 1:15 PM
      Miami - Buffalo | Tue, Nov 10 | Frontier Airlines
      $61 $200
      70% off
      70% off
      $200 $61
    • MIA 6:45 AM
      5h 33m
      1 stop
      BUF 12:18 PM
      Miami - Buffalo | Mon, Nov 9 | Frontier Airlines
      $76 $200
      62% off
      62% off
      $200 $76
    • MIA 5:05 AM
      8h 10m
      1 stop
      BUF 1:15 PM
      Miami - Buffalo | Tue, Nov 17 | Frontier Airlines
      $80 $200
      60% off
      60% off
      $200 $80
    • MIA 5:15 AM
      7h 44m
      1 stop
      BUF 12:59 PM
      Miami - Buffalo | Sun, Nov 1 | Frontier Airlines
      $81
      60% off
      $200 $81
    • MIA 10:04 PM
      15h 11m
      1 stop
      BUF 1:15 PM
      Miami - Buffalo | Mon, Nov 30 | Frontier Airlines
      $88
      56% off
      $200 $88
    • MIA 10:55 PM
      14h 4m
      1 stop
      BUF 12:59 PM
      Miami - Buffalo | Sat, Nov 7 | Frontier Airlines
      $88
      56% off
      $200 $88
    • MIA 10:55 PM
      14h 8m
      1 stop
      BUF 1:03 PM
      Miami - Buffalo | Wed, Nov 18 | Frontier Airlines
      $89
      56% off
      $200 $89
    • MIA 4:30 PM
      20h 33m
      1 stop
      BUF 1:03 PM
      Miami - Buffalo | Wed, Nov 11 | Frontier Airlines
      $89
      56% off
      $200 $89
    • MIA 10:36 PM
      14h 23m
      1 stop
      BUF 12:59 PM
      Miami - Buffalo | Mon, Oct 26 | Frontier Airlines
      $89
      56% off
      $200 $89
    • MIA 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Miami - Buffalo | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      MIA 8:15 PM
      3h 12m
      Nonstop
      BUF 11:27 PM
      Miami - Buffalo | Sat, Nov 21 | American Airlines
      $111 $200
      45% off
      45% off
      $200 $111
    • MIA 8:15 PM
      3h 14m
      Nonstop
      BUF 11:29 PM
      Miami - Buffalo | Sat, Dec 5 | American Airlines
      $136 $310
      56% off
      56% off
      $310 $136
    • MIA 8:15 PM
      3h 27m
      Nonstop
      BUF 11:42 PM
      Miami - Buffalo | Sat, Dec 5 | American Airlines
      $140 $200
      30% off
      30% off
      $200 $140
    • MIA 7:55 PM
      3h 29m
      Nonstop
      BUF 11:24 PM
      Miami - Buffalo | Tue, Dec 22 | American Airlines
      $217
      30% off
      $310 $217
    • MIA 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Miami - Buffalo | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      MIA 8:15 PM
      3h 14m
      Nonstop
      BUF 11:29 PM
      Miami - Buffalo | Sat, Dec 5 | American Airlines
      $136 $310
      56% off
      56% off
      $310 $136
    • MIA 7:55 PM
      3h 29m
      Nonstop
      BUF 11:24 PM
      Miami - Buffalo | Tue, Dec 22 | American Airlines
      $217 $310
      30% off
      30% off
      $310 $217
    • MIA 6:51 PM
      5h 8m
      1 stop
      BUF 11:59 PM
      Miami - Buffalo | Mon, Oct 26 | Delta Air Lines
      $119 $310
      62% off
      62% off
      $310 $119
    • MIA 6:00 AM
      5h 5m
      1 stop
      BUF 11:05 AM
      Miami - Buffalo | Sat, Dec 5 | Delta Air Lines
      $140
      55% off
      $310 $140
    • MIA 1:41 PM
      5h 9m
      1 stop
      BUF 6:50 PM
      Miami - Buffalo | Fri, Dec 25 | American Airlines
      $151
      51% off
      $310 $151
    • MIA 6:25 PM
      5h 34m
      1 stop
      BUF 11:59 PM
      Miami - Buffalo | Fri, Nov 6 | Delta Air Lines
      $165
      47% off
      $310 $165
    • MIA 5:50 AM
      5h 20m
      1 stop
      BUF 11:10 AM
      Miami - Buffalo | Tue, Dec 22 | Delta Air Lines
      $194
      37% off
      $310 $194
    • MIA 6:00 AM
      4h 40m
      1 stop
      BUF 10:40 AM
      Miami - Buffalo | Sun, Nov 1 | American Airlines
      $203
      35% off
      $310 $203
    • MIA 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Miami - Buffalo | Sun, Oct 25 | Normal Airline
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    • MIA 6:51 PM
      5h 8m
      1 stop
      BUF 11:59 PM
      Miami - Buffalo | Mon, Oct 26 | Delta Air Lines
      $119 $170
      30% off
      30% off
      $170 $119
    • MIA 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Miami - Buffalo | Sun, Oct 25 | Normal Airline
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    • MIA 8:15 PM
      3h 12m
      Nonstop
      BUF 11:27 PM
      Miami - Buffalo | Sat, Nov 21 | American Airlines
      $111 $200
      45% off
      45% off
      $200 $111
    • MIA 8:15 PM
      3h 14m
      Nonstop
      BUF 11:29 PM
      Miami - Buffalo | Sat, Dec 5 | American Airlines
      $136 $310
      56% off
      56% off
      $310 $136
    • MIA 8:15 PM
      3h 27m
      Nonstop
      BUF 11:42 PM
      Miami - Buffalo | Sat, Dec 5 | American Airlines
      $140 $200
      30% off
      30% off
      $200 $140
    • MIA 7:55 PM
      3h 29m
      Nonstop
      BUF 11:24 PM
      Miami - Buffalo | Tue, Dec 22 | American Airlines
      $217
      30% off
      $310 $217
    • MIA 9:50 AM
      4h 34m
      1 stop
      BUF 2:24 PM
      Miami - Buffalo | Tue, Oct 27 | American Airlines
      $161
      48% off
      $310 $161
    • MIA 6:45 AM
      5h 33m
      1 stop
      BUF 12:18 PM
      Miami - Buffalo | Mon, Nov 9 | Frontier Airlines
      $76
      62% off
      $200 $76
    • MIA 5:15 AM
      7h 44m
      1 stop
      BUF 12:59 PM
      Miami - Buffalo | Sun, Nov 1 | Frontier Airlines
      $81
      60% off
      $200 $81
    • MIA 5:05 AM
      8h 10m
      1 stop
      BUF 1:15 PM
      Miami - Buffalo | Tue, Nov 10 | Frontier Airlines
      $61
      70% off
      $200 $61
    • MIA 5:05 AM
      8h 10m
      1 stop
      BUF 1:15 PM
      Miami - Buffalo | Tue, Nov 17 | Frontier Airlines
      $80
      60% off
      $200 $80
    • MIA 1:00 PM
      17h 25m
      1 stop
      BUF 2:00 PM
      Miami - Buffalo | Sun, Oct 25 | 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 $61) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From $61
Delta Air Lines
From $109
American Airlines
From $141
United Airlines
From $150

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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. DL1249

    Miami Intl. Airport

    6:00 AM

    MIA

    2h 3m

    Nonstop

    8:03 AM

    ATL

    S M T W T F S
    Search

  2. DL1384

    Hartsfield–Jackson Atlanta International Airport

    9:16 AM

    ATL

    2h

    Nonstop

    11:16 AM

    BUF

    S M T W T F S

  3. DL2428

    Miami Intl. Airport

    7:00 AM

    MIA

    2h 58m

    Nonstop

    9:58 AM

    JFK

    S M T W T F S
    Search

  4. DL4730

    John F Kennedy Intl. Airport

    11:00 AM

    JFK

    1h 33m

    Nonstop

    12:33 PM

    BUF

    S M T W T - S

  5. F92483

    Miami Intl. Airport

    5:15 AM

    MIA

    2h 7m

    Nonstop

    7:22 AM

    ATL

    S M T W T F S
    Search

  6. F91408

    Hartsfield–Jackson Atlanta International Airport

    10:49 AM

    ATL

    2h 10m

    Nonstop

    12:59 PM

    BUF

    S - T - T F -

  7. DL1386

    Miami Intl. Airport

    6:25 PM

    MIA

    2h 10m

    Nonstop

    8:35 PM

    ATL

    S M T W T F S
    Search

  8. DL2334

    Hartsfield–Jackson Atlanta International Airport

    9:54 PM

    ATL

    2h 1m

    Nonstop

    11:55 PM

    BUF

    S M T W T F S

  9. DL2836

    Miami Intl. Airport

    10:31 AM

    MIA

    2h 9m

    Nonstop

    12:40 PM

    ATL

    S M T W T F S
    Search

  10. DL2266

    Hartsfield–Jackson Atlanta International Airport

    2:12 PM

    ATL

    2h 1m

    Nonstop

    4:13 PM

    BUF

    S M T W T F S

  11. UA410

    Miami Intl. Airport

    4:50 PM

    MIA

    3h 10m

    Nonstop

    8:00 PM

    EWR

    S M T W - - S
    Search

  12. UA3433

    Newark Liberty Intl. Airport Airport

    9:20 PM

    EWR

    1h 39m

    Nonstop

    10:59 PM

    BUF

    S M T W - - S

  13. DL2428

    Miami Intl. Airport

    7:00 AM

    MIA

    2h 58m

    Nonstop

    9:58 AM

    JFK

    S M T W T F S
    Search

  14. DL5296

    John F Kennedy Intl. Airport

    1:29 PM

    JFK

    1h 42m

    Nonstop

    3:11 PM

    BUF

    S M T W T F S

  15. DL1261

    Miami Intl. Airport

    8:05 AM

    MIA

    2h 2m

    Nonstop

    10:07 AM

    ATL

    S M T W T F S
    Search

  16. DL2266

    Hartsfield–Jackson Atlanta International Airport

    2:12 PM

    ATL

    2h 1m

    Nonstop

    4:13 PM

    BUF

    S M T W T F S

  17. UA2384

    Miami Intl. Airport

    8:45 AM

    MIA

    3h 42m

    Nonstop

    11:27 AM

    ORD

    S M T W - - S
    Search

  18. UA2226

    O'Hare Intl. Airport

    2:07 PM

    ORD

    1h 47m

    Nonstop

    4:54 PM

    BUF

    S M T W - - S

  19. F93322

    Miami Intl. Airport

    6:40 AM

    MIA

    2h 18m

    Nonstop

    8:58 AM

    RDU

    - - - W - F S
    Search

  20. F92980

    Raleigh-Durham International Airport

    10:00 AM

    RDU

    1h 44m

    Nonstop

    11:44 AM

    BUF

    - - - W - - S
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About Miami Intl. Airport and Buffalo Niagara International Airport

Learn about Miami Intl. Airport (MIA) and Buffalo Niagara International Airport (BUF) — including location, terminals, transportation, and travel tips.

Flight distance 1,912.97 km
Cheapest one-way ticket price $61
Cheapest return ticket price $288

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 route from Miami Intl. Airport (MIA) to Buffalo Niagara International Airport (BUF) is quite popular. Without considering departure times or holidays, tickets cost around $474 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 $61, and round-trip fares start from $288. The current lowest fare is a Frontier Airlines flight departing on Tue, Nov 10; 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 $252. Prices may vary depending on the departure date, airline, and availability.
  • 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.

Popular Destinations

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 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.