Flights from San Antonio to Key West from $ 231*
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1 Passenger, Economy
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Featured daily fares for flights from San Antonio (SAT) to Key West (EYW)
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More United deals on San Antonio (SAT) to Key West (EYW) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| San Antonio (SAT) | Key West (EYW) | Roundtrip | Economy | 04/25/26 - 04/28/26 | from $ 401 Viewed: 1 day ago |
| San Antonio (SAT) | Key West (EYW) | Roundtrip | Economy | 04/25/26 - 04/29/26 | from $ 401 Viewed: 1 day ago |
| San Antonio (SAT) | Key West (EYW) | Roundtrip | Economy | 07/15/26 - 07/22/26 | from $ 231 Viewed: 1 hour ago |
| San Antonio (SAT) | Key West (EYW) | Roundtrip | Economy | 06/30/26 - 07/03/26 | from $ 330 Viewed: 1 hour ago |
| San Antonio (SAT) | Key West (EYW) | Roundtrip | Economy | 07/22/26 - 07/29/26 | from $ 340 Viewed: 1 hour ago |
| San Antonio (SAT) | Key West (EYW) | Roundtrip | Economy | 06/29/26 - 07/03/26 | from $ 365 Viewed: 1 hour ago |
| San Antonio (SAT) | Key West (EYW) | Roundtrip | Economy | 05/09/26 - 05/12/26 | from $ 369 Viewed: 1 hour ago |
| San Antonio (SAT) | Key West (EYW) | Roundtrip | Economy | 05/05/26 - 05/12/26 | from $ 385 Viewed: 1 hour ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
