Cheapest return flights from Orlando to Knoxville in July from $86

AirHint found the following cheapest return flights from Orlando (ORL) to Knoxville (TYS) in July 2025 (see full year).

Return flights

31 Jul - 18 Aug Allegiant Air direct
31 Jul - 08 Aug Allegiant Air direct
31 Jul - 11 Aug Allegiant Air direct
28 Jul - 18 Aug Allegiant Air direct
28 Jul - 08 Aug Allegiant Air direct
28 Jul - 11 Aug Allegiant Air direct
28 Jul - 31 Jul Allegiant Air direct
31 Jul - 15 Aug Allegiant Air direct
31 Jul - 02 Aug Allegiant Air direct
28 Jul - 15 Aug Allegiant Air direct
28 Jul - 02 Aug Allegiant Air direct
24 Jul - 31 Jul Allegiant Air direct
23 Jul - 31 Jul Allegiant Air direct
25 Jul - 31 Jul Allegiant Air direct
21 Jul - 31 Jul Allegiant Air direct
17 Jul - 31 Jul Allegiant Air direct
26 Jul - 31 Jul Allegiant Air direct
30 Jul - 31 Jul Allegiant Air direct
14 Jul - 31 Jul Allegiant Air direct
28 Jul - 29 Jul Allegiant Air direct

Also check the deals for one-way flights from Orlando to Knoxville in July.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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