Flights from Knoxville to Great Falls from $ 365*
More United deals on Knoxville (TYS) to Great Falls (GTF) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Knoxville (TYS) | Great Falls (GTF) | Roundtrip | Economy | 08/07/26 - 08/11/26 | from $ 365 Viewed: 4 hours ago |
| Knoxville (TYS) | Great Falls (GTF) | Roundtrip | Economy | 08/05/26 - 08/12/26 | from $ 430 Viewed: 4 hours ago |
| Knoxville (TYS) | Great Falls (GTF) | Roundtrip | Economy | 08/07/26 - 08/10/26 | from $ 446 Viewed: 4 hours ago |
| Knoxville (TYS) | Great Falls (GTF) | Roundtrip | Economy | 05/16/26 - 05/23/26 | from $ 453 Viewed: 4 hours ago |
| Knoxville (TYS) | Great Falls (GTF) | Roundtrip | Economy | 05/20/26 - 05/23/26 | from $ 453 Viewed: 4 hours ago |
| Knoxville (TYS) | Great Falls (GTF) | Roundtrip | Economy | 05/20/26 - 05/24/26 | from $ 453 Viewed: 4 hours ago |
| Knoxville (TYS) | Great Falls (GTF) | Roundtrip | Economy | 06/04/26 - 06/08/26 | from $ 463 Viewed: 4 hours ago |
| Knoxville (TYS) | Great Falls (GTF) | Roundtrip | Economy | 08/04/26 - 08/11/26 | from $ 463 Viewed: 4 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.
