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San Antonio to Key West International Airport flight
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Cheap Flights from San Antonio to Key West International Airport

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • SAT05:46
        12h 49m
        2 stops
        EYW19:35
        San Antonio - Key West|Tue, May 28|Spirit Airlines
        AU$256AU$829
        69% OFF
        69% OFF
        AU$829AU$256
      • SAT06:14
        12h 21m
        2 stops
        EYW19:35
        San Antonio - Key West|Tue, May 28|American Airlines
        AU$367AU$829
        56% OFF
        56% OFF
        AU$829AU$367
      • SAT17:55
        15h 50m
        2 stops
        EYW10:45
        San Antonio - Key West|Tue, May 28|United Airlines
        AU$478AU$829
        42% OFF
        42% OFF
        AU$829AU$478
      • SAT05:20
        10h 52m
        1 stop
        EYW17:12
        San Antonio - Key West|Tue, May 28|Delta Air Lines
        AU$713
        AU$713
      • SAT13:00
        3h 5m
        Direct
        EYW14:00
        San Antonio - Key West|Sat, Jun 1|Spirit 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 San Antonio to Key West International Airport
Spirit Airlines
From AU$256
American Airlines
From AU$367
United Airlines
From AU$478
Delta Air Lines
From AU$596
ANA airlines

Find more flights and airlines

There are 1 airport(s) in San Antonio. Discover the top routes now!

  • 1.1 km from downtown San Antonio
    San Antonio International Airport
    Tickets From
    AU$256
Flight Schedule from San Antonio to Key West International Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1027

    Delta Air Lines

    05:20

    SAT

    2.4h

    08:43

    ATL

    SMTWTFS
    Search

  2. DL2999

    Delta Air Lines

    15:21

    ATL

    1.9h

    17:12

    EYW

    SMTWTFS

  3. DL1027

    Delta Air Lines

    05:20

    SAT

    2.4h

    08:43

    ATL

    SMTWTFS
    Search

  4. DL1472

    Delta Air Lines

    11:15

    ATL

    1.9h

    13:09

    EYW

    SMTWTFS

  5. UA469

    United Airlines

    05:30

    SAT

    1.1h

    06:35

    IAH

    SMTWTFS
    Search

  6. UA723

    United Airlines

    08:00

    IAH

    2.7h

    11:41

    FLL

    SMTWTFS

  7. UA3094

    United Airlines

    13:35

    FLL

    1.1h

    14:40

    EYW

    SMTWTFS

  8. UA469

    United Airlines

    05:30

    SAT

    1.1h

    06:35

    IAH

    SMTWTFS
    Search

  9. UA2260

    United Airlines

    07:30

    IAH

    2.2h

    10:44

    TPA

    SMTWTFS

  10. UA3136

    United Airlines

    14:10

    TPA

    1.3h

    15:25

    EYW

    SMTWTFS

  11. AA2556

    American Airlines

    06:14

    SAT

    2.8h

    10:03

    CLT

    SMTWTFS
    Search

  12. AA2117

    American Airlines

    13:06

    CLT

    1.7h

    14:48

    MCO

    SMTWTFS

  13. 3M070

    Silver Airways

    18:10

    MCO

    1.4h

    19:35

    EYW

    SMTWTFS

  14. AA2556

    American Airlines

    06:14

    SAT

    2.8h

    10:03

    CLT

    SMTWTFS
    Search

  15. AA3549

    American Airlines

    11:20

    CLT

    2.3h

    13:36

    EYW

    SMTWTFS

  16. DL1617

    Delta Air Lines

    07:00

    SAT

    2.4h

    10:25

    ATL

    SMTWTF-
    Search

  17. DL1472

    Delta Air Lines

    11:15

    ATL

    1.9h

    13:09

    EYW

    SMTWTFS

  18. DL1676

    Delta Air Lines

    10:45

    SAT

    2.3h

    14:05

    ATL

    SMTWTFS
    Search

  19. DL1698

    Delta Air Lines

    17:47

    ATL

    1.9h

    19:40

    EYW

    SMTWTFS

  20. DL1676

    Delta Air Lines

    10:45

    SAT

    2.3h

    14:05

    ATL

    SMTWTFS
    Search

  21. DL2999

    Delta Air Lines

    15:21

    ATL

    1.9h

    17:12

    EYW

    SMTWTFS

  22. DL1316

    Delta Air Lines

    12:17

    SAT

    2.4h

    15:38

    ATL

    SMTWTFS
    Search

  23. DL1698

    Delta Air Lines

    17:47

    ATL

    1.9h

    19:40

    EYW

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from San Antonio to Key West International Airport

Cheapest nonstop flight price

AU$712

Off-season for travel

May

Peak season for travel

November

FAQs for San Antonio to Key West International Airport Flights

  • When are flight tickets from San Antonio (SAT) to Key West (EYW) the cheapest?

    Airlines adjust prices for flights from San Antonio to Key West based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from San Antonio (SAT) to Key West (EYW) cost?

    According to Trip.com's data, the lowest price is around AU$941.

  • 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.

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