Key West to Knoxville Flights on Allegiant from $41*
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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: December 28 2025 | From $41 Seen: 1 hour ago |
| Key West (EYW) | Knoxville (TYS) | One-way / Economy | Departing: December 31 2025 | From $45 Seen: 1 hour ago |
| Key West (EYW) | Knoxville (TYS) | One-way / Economy | Departing: January 16 2026 | From $49 Seen: 5 hrs ago |
| Key West (EYW) | Knoxville (TYS) | One-way / Economy | Departing: January 9 2026 | From $49 Seen: 12 hrs ago |
| Key West (EYW) | Knoxville (TYS) | One-way / Economy | Departing: January 30 2026 | From $60 Seen: 10 hrs ago |
| Key West (EYW) | Knoxville (TYS) | One-way / Economy | Departing: February 2 2026 | From $73 Seen: 10 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.
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