Knoxville, United States to Jacksonville, United States for only $87 USD roundtrip
Cheap flights from Knoxville, United States to Jacksonville, United States for only $87 USD roundtrip with Allegiant Air.
April 22, 2025
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⚠️ Heads up: Deals typically expire within 2 to 3 days after they are sent. Prices may also increase slightly after 30 minutes, so act quickly!
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Travel Dates
| From Date | To Date |
|---|---|
| July 18, 2025 | July 22, 2025 |
| July 21, 2025 | July 22, 2025 |
| July 14, 2025 | July 22, 2025 |
| July 18, 2025 | July 22, 2025 |
| July 11, 2025 | July 22, 2025 |
| July 14, 2025 | July 15, 2025 |
| July 11, 2025 | July 15, 2025 |
| July 07, 2025 | July 15, 2025 |
| July 07, 2025 | July 22, 2025 |
| July 14, 2025 | July 22, 2025 |
| July 11, 2025 | July 15, 2025 |
| July 07, 2025 | July 15, 2025 |
| June 02, 2025 | June 03, 2025 |
| May 30, 2025 | June 03, 2025 |
| June 20, 2025 | July 01, 2025 |
| June 23, 2025 | July 01, 2025 |
| June 23, 2025 | July 01, 2025 |
| June 20, 2025 | July 01, 2025 |
| July 18, 2025 | July 22, 2025 |
| July 11, 2025 | July 22, 2025 |
| May 30, 2025 | June 03, 2025 |
| June 02, 2025 | June 03, 2025 |
| July 21, 2025 | July 22, 2025 |
| July 11, 2025 | July 15, 2025 |
| July 14, 2025 | July 15, 2025 |
| July 14, 2025 | July 22, 2025 |
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