Cheapest return flights from Knoxville to Cancun in February from $400

AirHint found the following cheapest return flights from Knoxville (TYS) to Cancun (CUN) in February 2026 (see full year).

Return flights

04 Feb - 11 Feb Allegiant Air
15 Feb - 20 Feb American Airlines
20 Feb - 23 Feb United

Also check the deals for one-way flights from Knoxville to Cancun in February.

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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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