United flights from Austin to St. Thomas from $ 712*
More United deals on Austin (AUS) to St. Thomas (STT) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Austin (AUS) | St. Thomas (STT) | Roundtrip | Economy | 07/10/25 - 07/14/25 | from $ 712 Viewed: 10 hours ago |
| Austin (AUS) | St. Thomas (STT) | Roundtrip | Economy | 07/10/25 - 07/14/25 | from $ 802 Viewed: 10 hours ago |
| Austin (AUS) | St. Thomas (STT) | Roundtrip | Economy | 07/10/25 - 07/14/25 | from $ 897 Viewed: 10 hours ago |
| Austin (AUS) | St. Thomas (STT) | Roundtrip | Economy | 07/22/25 - 07/26/25 | from $ 924 Viewed: 11 hours ago |
| Austin (AUS) | St. Thomas (STT) | Roundtrip | Economy | 07/22/25 - 07/26/25 | from $ 952 Viewed: 11 hours ago |
| Austin (AUS) | St. Thomas (STT) | Roundtrip | Economy | 06/08/25 - 06/15/25 | from $ 984 Viewed: 13 hours ago |
| Austin (AUS) | St. Thomas (STT) | Roundtrip | Economy | 07/22/25 - 07/26/25 | from $ 1,052 Viewed: 11 hours ago |
| Austin (AUS) | St. Thomas (STT) | Roundtrip | Economy | 06/08/25 - 06/15/25 | from $ 1,079 Viewed: 13 hours ago |
| Austin (AUS) | St. Thomas (STT) | Roundtrip | Economy | 07/22/25 - 07/26/25 | from $ 1,153 Viewed: 11 hours ago |
| Austin (AUS) | St. Thomas (STT) | Roundtrip | Economy | 07/10/25 - 07/14/25 | from $ 1,204 Viewed: 10 hours 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.
