Key West to Knoxville Flights on Allegiant from $55*
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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: June 12 2026 | From $55 Seen: 1 hour ago |
| Key West (EYW) | Knoxville (TYS) | One-way / Economy | Departing: June 5 2026 | From $61 Seen: 11 hrs ago |
| Key West (EYW) | Knoxville (TYS) | One-way / Economy | Departing: May 18 2026 | From $61 Seen: 1 hour ago |
| Key West (EYW) | Knoxville (TYS) | One-way / Economy | Departing: May 15 2026 | From $61 Seen: 1 hour ago |
| Key West (EYW) | Knoxville (TYS) | One-way / Economy | Departing: June 19 2026 | From $61 Seen: 14 hrs ago |
| Key West (EYW) | Knoxville (TYS) | One-way / Economy | Departing: June 15 2026 | From $61 Seen: 1 hour 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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