Flights from Mexico City to Knoxville from US $ 642*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Mexico City (MEX) to Knoxville (TYS)

Mar 2026
FromUS $ 795*
Viewed: 1 hour ago
RoundTrip|Economy
Apr 2026
FromUS $ 642*
Viewed: 1 hour ago
RoundTrip|Economy
May 2026
FromUS $ 642*
Viewed: 1 hour ago
RoundTrip|Economy
US $ 642
US $ 1.3K
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    • RangeUS $ 642-US $ 1,255

    *Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

    More United deals on Mexico City (MEX) to Knoxville (TYS) flights

    US $
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    More United deals on Mexico City (MEX) to Knoxville (TYS) flights
    From
    To
    Fare Type
    Dates
    Price
    Mexico City (MEX)Knoxville (TYS)Roundtrip
    |
    Economy    		01/06/2026 - 08/06/2026

    from

    US $ 642

    Viewed: 1 hour ago

    Mexico City (MEX)Knoxville (TYS)Roundtrip
    |
    Economy    		02/06/2026 - 09/06/2026

    from

    US $ 642

    Viewed: 1 hour ago

    Mexico City (MEX)Knoxville (TYS)Roundtrip
    |
    Economy    		03/06/2026 - 10/06/2026

    from

    US $ 642

    Viewed: 1 hour ago

    Mexico City (MEX)Knoxville (TYS)Roundtrip
    |
    Economy    		04/06/2026 - 11/06/2026

    from

    US $ 642

    Viewed: 1 hour ago

    Mexico City (MEX)Knoxville (TYS)Roundtrip
    |
    Economy    		17/06/2026 - 24/06/2026

    from

    US $ 642

    Viewed: 1 hour ago

    Mexico City (MEX)Knoxville (TYS)Roundtrip
    |
    Economy    		10/06/2026 - 24/06/2026

    from

    US $ 642

    Viewed: 1 hour ago

    Mexico City (MEX)Knoxville (TYS)Roundtrip
    |
    Economy    		28/05/2026 - 04/06/2026

    from

    US $ 642

    Viewed: 1 hour ago

    Mexico City (MEX)Knoxville (TYS)Roundtrip
    |
    Economy    		12/05/2026 - 26/05/2026

    from

    US $ 642

    Viewed: 1 hour ago

    *Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

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