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Key West to Knoxville Flights on Allegiant from $42*
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1 Passenger
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*Modifying this information may result in a different fare
Flights from Key West to Knoxville
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Deals from Key West to Knoxville
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Key West (EYW) | Knoxville (TYS) | One-way / Economy | Departing: January 16 2026 | From $46 Seen: 1 day ago |
| Key West (EYW) | Knoxville (TYS) | One-way / Economy | Departing: February 6 2026 | From $46 Seen: 1 day ago |
| Key West (EYW) | Knoxville (TYS) | One-way / Economy | Departing: June 8 2026 | From $74 Seen: 1 day ago |
| Key West (EYW) | Knoxville (TYS) | One-way / Economy | Departing: June 5 2026 | From $74 Seen: 1 day ago |
| Key West (EYW) | Knoxville (TYS) | One-way / Economy | Departing: May 25 2026 | From $74 Seen: 1 day ago |
| Key West (EYW) | Knoxville (TYS) | One-way / Economy | Departing: February 13 2026 | From $42 Seen: 7 hrs ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
