Flights from San Antonio to Key West from $ 251*
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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 | 04/18/26 - 04/21/26 | from $Â 251 Viewed: 1 day ago |
| San Antonio (SAT) | Key West (EYW) | Roundtrip | Economy | 04/22/26 - 04/29/26 | from $Â 251 Viewed: 1 day ago |
| San Antonio (SAT) | Key West (EYW) | Roundtrip | Economy | 04/21/26 - 04/28/26 | from $Â 271 Viewed: 1 day ago |
| San Antonio (SAT) | Key West (EYW) | Roundtrip | Economy | 04/25/26 - 04/29/26 | from $Â 271 Viewed: 1 day ago |
| San Antonio (SAT) | Key West (EYW) | Roundtrip | Economy | 04/08/26 - 04/15/26 | from $Â 285 Viewed: 1 day ago |
| San Antonio (SAT) | Key West (EYW) | Roundtrip | Economy | 04/14/26 - 04/21/26 | from $Â 285 Viewed: 1 day ago |
| San Antonio (SAT) | Key West (EYW) | Roundtrip | Economy | 04/15/26 - 04/21/26 | from $Â 285 Viewed: 4 hours ago |
| San Antonio (SAT) | Key West (EYW) | Roundtrip | Economy | 04/25/26 - 04/28/26 | from $Â 292 Viewed: 1 day 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.
