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Buffalo Niagara International Airport to Key West International Airport flight
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Cheap Flights from Buffalo Niagara International Airport to Key West International Airport

Search for flights from Buffalo to Key West and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • BUF21:06
        11h 55m
        1 stop
        EYW09:01
        Buffalo - Key West|Sun, Jul 14|Frontier Airlines
        TWD 5,046TWD 12,077
        57% OFF
        57% OFF
        TWD 12,077TWD 5,046
      • BUF20:53
        19h 42m
        1 stop
        EYW16:35
        Buffalo - Key West|Tue, Jul 9|Frontier Airlines
        TWD 5,095TWD 12,077
        57% OFF
        57% OFF
        TWD 12,077TWD 5,095
      • BUF21:13
        11h 48m
        1 stop
        EYW09:01
        Buffalo - Key West|Thu, Jul 18|Frontier Airlines
        TWD 5,680TWD 12,077
        53% OFF
        53% OFF
        TWD 12,077TWD 5,680
      • BUF21:06
        11h 9m
        1 stop
        EYW08:15
        Buffalo - Key West|Sun, Aug 11|Frontier Airlines
        TWD 6,121
        TWD 6,121
      • BUF19:55
        14h 40m
        1 stop
        EYW10:35
        Buffalo - Key West|Thu, Jun 27|Frontier Airlines
        TWD 6,273
        TWD 6,273
      • BUF12:21
        7h 17m
        1 stop
        EYW19:38
        Buffalo - Key West|Sun, Jul 14|Delta Air Lines
        TWD 9,963
        TWD 9,963
      • BUF12:20
        4h 45m
        1 stop
        EYW17:05
        Buffalo - Key West|Thu, Jun 27|Delta Air Lines
        TWD 9,972
        TWD 9,972
      • BUF08:31
        5h 59m
        1 stop
        EYW14:30
        Buffalo - Key West|Sun, Jul 14|American Airlines
        TWD 10,355
        TWD 10,355
      • BUF10:14
        5h 40m
        1 stop
        EYW15:54
        Buffalo - Key West|Wed, Jul 10|American Airlines
        TWD 10,578
        TWD 10,578
      • BUF10:15
        6h 5m
        1 stop
        EYW16:20
        Buffalo - Key West|Wed, Aug 7|American Airlines
        TWD 10,623
        TWD 10,623
      • BUF13:00
        3h 5m
        Direct
        EYW14:00
        Buffalo - Key West|Tue, Jul 2|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Buffalo Niagara International Airport to Key West International Airport

See which airlines fly from Buffalo to Key West. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From TWD 5,046
United Airlines
From TWD 7,500
Jetblue Airways
From TWD 7,710
American Airlines
From TWD 9,075
Delta Air Lines
From TWD 9,963
ANA airlines

Find more flights and airlines

Flight Schedule from Buffalo Niagara International Airport to Key West International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. B6201

    Jetblue Airways

    05:46

    BUF

    1.4h

    07:13

    JFK

    SMTWTFS
    Search

  2. B61601

    Jetblue Airways

    08:59

    JFK

    3.1h

    12:04

    FLL

    SMTWTFS

  3. UA3094

    United Airlines

    13:40

    FLL

    1.1h

    14:45

    EYW

    SMTWTFS

  4. UA736

    United Airlines

    06:00

    BUF

    1.3h

    07:20

    EWR

    S--WT-S
    Search

  5. UA1322

    United Airlines

    07:59

    EWR

    3.1h

    11:06

    FLL

    S--WTFS

  6. UA3094

    United Airlines

    13:40

    FLL

    1.1h

    14:45

    EYW

    SMTWTFS

  7. UA736

    United Airlines

    06:00

    BUF

    1.3h

    07:20

    EWR

    S--WT-S
    Search

  8. UA794

    United Airlines

    10:59

    EWR

    3.2h

    14:09

    EYW

    S--WTFS

  9. UA1598

    United Airlines

    06:00

    BUF

    1.4h

    07:24

    EWR

    -MT----
    Search

  10. UA650

    United Airlines

    10:59

    EWR

    3.2h

    14:09

    EYW

    -MT----

  11. UA6082

    United Airlines

    06:18

    BUF

    1.3h

    07:35

    IAD

    S---TFS
    Search

  12. UA1825

    United Airlines

    09:00

    IAD

    2.8h

    11:45

    FLL

    SMTWTFS

  13. UA3094

    United Airlines

    13:40

    FLL

    1.1h

    14:45

    EYW

    SMTWTFS

  14. AA5243

    American Airlines

    06:22

    BUF

    1.3h

    07:41

    DCA

    SMTWTFS
    Search

  15. AA4332

    American Airlines

    09:00

    DCA

    3.4h

    12:22

    EYW

    SMTWTFS

  16. AA613

    American Airlines

    08:00

    BUF

    1.9h

    09:57

    CLT

    SMTWTFS
    Search

  17. AA2663

    American Airlines

    08:55

    CLT

    2.3h

    11:14

    EYW

    SMTWTFS

  18. AA1203

    American Airlines

    10:23

    BUF

    1.9h

    12:19

    CLT

    SMTWTFS
    Search

  19. AA3822

    American Airlines

    14:35

    CLT

    2.1h

    16:42

    EYW

    SMTWTFS

  20. DL1384

    Delta Air Lines

    12:20

    BUF

    2.1h

    14:27

    ATL

    SMTWTFS
    Search

  21. DL2815

    Delta Air Lines

    17:45

    ATL

    1.9h

    19:37

    EYW

    SMTWTFS

  22. DL1384

    Delta Air Lines

    12:20

    BUF

    2.1h

    14:27

    ATL

    SMTWTFS
    Search

  23. DL2168

    Delta Air Lines

    15:28

    ATL

    1.9h

    17:21

    EYW

    SMTWTFS
Find more flights and airlines

Buffalo Niagara International Airport to Key West International Airport Flights Info

Flight distance2,064.75km
Cheapest one-way ticket priceTWD 5,046

FAQs for Buffalo Niagara International Airport to Key West International Airport Flights

  • How long is a flight from Buffalo Niagara International Airport to Key West International Airport?

    It takes around 6 hours 57 minutes to fly from Buffalo Niagara International Airport (BUF) to Key West International Airport (EYW).

  • How many daily flights are there from Buffalo Niagara International Airport (BUF) to Key West International Airport (EYW)?

    There are around 1 daily flights from Buffalo Niagara International Airport (BUF) to Key West International Airport (EYW).

  • When are flight tickets from Buffalo Niagara International Airport (BUF) to Key West International Airport (EYW) the cheapest?

    Tickets cost around TWD 16,039 in November, making it the cheapest month to book. Buffalo Niagara International Airport (BUF) to Key West International Airport (EYW) is a popular route, so don't forget to book your tickets in advance.

  • When are flight tickets from Buffalo Niagara International Airport (BUF) to Key West International Airport (EYW) most expensive?

    The route from Buffalo Niagara International Airport (BUF) to Key West International Airport (EYW) is quite popular. Without considering departure times or holidays, tickets cost around TWD 16,039 in November, the most expensive month to book this route.

  • What is the transportation method from the main airport to downtown in Key West?

    • The distance from Key West International Airport to downtown is about 2km. It takes about 20 minutes by taxi.

  • What's the closest airport to Key West International Airport (EYW)?

    The closest airport to Key West International Airport (EYW) is Key West Nas. The distance is around 6km.

  • Which airline operates the most direct flights from Buffalo Niagara International Airport (BUF) to Key West International Airport (EYW)?

    United Airlines is a very popular airline operating an average of 2 flights per month.

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