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Flights from Key West to San Antonio
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Flights from Key West to San Antonio Starting at NZD 239

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • EYW12:12
        9h 7m
        1 stop
        SAT20:19
        Wed, Feb 19|Key West - San Antonio|United Airlines
        NZD 239NZD 562
        56% OFF
        56% OFF
        NZD 562NZD 239

        Choose United Airlines flights from Key West to San Antonio. The one-way connecting flight with United Airlines departs from Key West International Airport on Wed, Feb 19, arriving at San Antonio International Airport. One-way Prices start from NZD 239 including taxes and charges.

      • EYW19:40
        16h 41m
        1 stop
        SAT11:21
        Fri, Apr 4|Key West - San Antonio|United Airlines
        NZD 310NZD 562
        45% OFF
        45% OFF
        NZD 562NZD 310

        Choose United Airlines flights from Key West to San Antonio. The one-way connecting flight with United Airlines departs from Key West International Airport on Fri, Apr 4, arriving at San Antonio International Airport. One-way Prices start from NZD 310 including taxes and charges.

      • EYW19:40
        16h 41m
        1 stop
        SAT11:21
        Fri, Apr 4|Key West - San Antonio|Silver Airways
        NZD 314NZD 562
        44% OFF
        44% OFF
        NZD 562NZD 314

        Choose Silver Airways flights from Key West to San Antonio. The one-way connecting flight with Silver Airways departs from Key West International Airport on Fri, Apr 4, arriving at San Antonio International Airport. One-way Prices start from NZD 314 including taxes and charges.

      • EYW19:40
        24h 57m
        1 stop
        SAT19:37
        Sat, Mar 22|Key West - San Antonio|United Airlines
        NZD 326
        NZD 326

        Choose United Airlines flights from Key West to San Antonio. The one-way connecting flight with United Airlines departs from Key West International Airport on Sat, Mar 22, arriving at San Antonio International Airport. One-way Prices start from NZD 326 including taxes and charges.

      • EYW19:40
        24h 57m
        1 stop
        SAT19:37
        Sat, Mar 22|Key West - San Antonio|Silver Airways
        NZD 328
        NZD 328

        Choose Silver Airways flights from Key West to San Antonio. The one-way connecting flight with Silver Airways departs from Key West International Airport on Sat, Mar 22, arriving at San Antonio International Airport. One-way Prices start from NZD 328 including taxes and charges.

      • EYW18:14
        7h 13m
        1 stop
        SAT00:27
        Wed, Mar 5|Key West - San Antonio|Delta Air Lines
        NZD 368
        NZD 368

        Choose Delta Air Lines flights from Key West to San Antonio. The one-way connecting flight with Delta Air Lines departs from Key West International Airport on Wed, Mar 5, arriving at San Antonio International Airport. One-way Prices start from NZD 368 including taxes and charges.

      • EYW18:14
        7h 13m
        1 stop
        SAT00:27
        Sat, Mar 8|Key West - San Antonio|Delta Air Lines
        NZD 370
        NZD 370

        Choose Delta Air Lines flights from Key West to San Antonio. The one-way connecting flight with Delta Air Lines departs from Key West International Airport on Sat, Mar 8, arriving at San Antonio International Airport. One-way Prices start from NZD 370 including taxes and charges.

      • EYW18:15
        7h 22m
        1 stop
        SAT00:37
        Wed, Mar 12|Key West - San Antonio|Delta Air Lines
        NZD 370
        NZD 370

        Choose Delta Air Lines flights from Key West to San Antonio. The one-way connecting flight with Delta Air Lines departs from Key West International Airport on Wed, Mar 12, arriving at San Antonio International Airport. One-way Prices start from NZD 370 including taxes and charges.

      • EYW18:15
        7h 22m
        1 stop
        SAT00:37
        Thu, Mar 13|Key West - San Antonio|Delta Air Lines
        NZD 370
        NZD 370

        Choose Delta Air Lines flights from Key West to San Antonio. The one-way connecting flight with Delta Air Lines departs from Key West International Airport on Thu, Mar 13, arriving at San Antonio International Airport. One-way Prices start from NZD 370 including taxes and charges.

      • EYW18:00
        7h 37m
        1 stop
        SAT00:37
        Mon, Mar 10|Key West - San Antonio|Delta Air Lines
        NZD 395
        NZD 395

        Choose Delta Air Lines flights from Key West to San Antonio. The one-way connecting flight with Delta Air Lines departs from Key West International Airport on Mon, Mar 10, arriving at San Antonio International Airport. One-way Prices start from NZD 395 including taxes and charges.

      • EYW01:00 pm
        3h 5m
        Nonstop
        SAT02:00 pm
        Wed, Feb 26|Key West - San Antonio|United Airlines
        Find More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Key West to San Antonio flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1072

    Delta Air Lines

    07:00

    EYW

    2.1h

    09:05

    ATL

    SMTWTFS
    Search

  2. DL1408

    Delta Air Lines

    11:45

    ATL

    2.5h

    13:18

    SAT

    SMTWTFS

  3. UA3093

    United Airlines

    11:20

    EYW

    1.1h

    12:25

    FLL

    SMTWTFS
    Search

  4. DL1295

    Delta Air Lines

    19:44

    FLL

    2.1h

    21:48

    ATL

    SMTWT-S

  5. DL1508

    Delta Air Lines

    22:50

    ATL

    2.6h

    00:24

    SAT

    SMTWTFS

  6. UA326

    United Airlines

    12:12

    EYW

    2.7h

    14:52

    IAD

    SMTWTFS
    Search

  7. UA1869

    United Airlines

    17:50

    IAD

    3.7h

    20:34

    SAT

    SMTWTFS

  8. UA3135

    United Airlines

    13:05

    EYW

    1.3h

    14:20

    TPA

    SMTWTFS
    Search

  9. UA1834

    United Airlines

    17:13

    TPA

    2.7h

    18:54

    IAH

    SMTWTFS

  10. UA2338

    United Airlines

    20:25

    IAH

    1.2h

    21:37

    SAT

    SMTWTFS

  11. DL1472

    Delta Air Lines

    14:35

    EYW

    2.1h

    16:41

    ATL

    SMTWTFS
    Search

  12. DL2893

    Delta Air Lines

    18:45

    ATL

    2.6h

    20:20

    SAT

    SMTWTFS

  13. UA1686

    United Airlines

    16:07

    EYW

    3.7h

    18:49

    ORD

    SMTWTFS
    Search

  14. UA1504

    United Airlines

    19:55

    ORD

    3.3h

    23:10

    SAT

    SMTWTFS

  15. UA6288

    United Airlines

    16:50

    EYW

    3.2h

    19:03

    IAH

    SMTWTFS
    Search

  16. UA2142

    United Airlines

    22:08

    IAH

    1.1h

    23:15

    SAT

    SMTWTFS

  17. UA6288

    United Airlines

    16:50

    EYW

    3.2h

    19:03

    IAH

    SMTWTFS
    Search

  18. UA2338

    United Airlines

    20:25

    IAH

    1.2h

    21:37

    SAT

    SMTWTFS

  19. DL2168

    Delta Air Lines

    18:00

    EYW

    2.1h

    20:07

    ATL

    SMTWTFS
    Search

  20. DL1508

    Delta Air Lines

    22:50

    ATL

    2.6h

    00:24

    SAT

    SMTWTFS

  21. AA4064

    American Airlines

    19:29

    EYW

    0.8h

    20:14

    MIA

    SMTWTFS
    Search

  22. AA1468

    American Airlines

    21:18

    MIA

    3.1h

    23:23

    SAT

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Key West to San Antonio

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

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

    Airlines adjust prices for flights from Key West to San Antonio 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 Key West (EYW) to San Antonio (SAT) cost?

    According to Trip.com's data, the lowest price is around NZD 737.

  • What is the transportation method from the main airport to downtown in San Antonio?

    • The distance from San Antonio International Airport to downtown is about 12 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Key West to San Antonio

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Key West to San Antonio. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Key West to San Antonio

Cheapest nonstop flight priceNZD 239
Off-season for travelJanuary
Peak season for travelDecember
Flight distance1,742.26 km
Popular airlineUnited Airlines

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