Flights from Lexington to Austin from $ 339*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Lexington (LEX) to Austin (AUS)

Try alternate month or interact with individual days below in order to find offers.
Mar 2026
No result for this month
Apr 2026
From$ 567*
Viewed: 1 day ago
RoundTrip|Economy
May 2026
From$ 339*
Viewed: 1 day ago
RoundTrip|Economy
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    • *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 Lexington (LEX) to Austin (AUS) flights

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    More United deals on Lexington (LEX) to Austin (AUS) flights
    From
    To
    Fare Type
    Dates
    Price
    Lexington (LEX)Austin (AUS)Roundtrip
    |
    Economy    		05/13/26 - 05/17/26

    from

    $ 419

    Viewed: 5 hours ago

    Lexington (LEX)Austin (AUS)Roundtrip
    |
    Economy    		05/13/26 - 05/17/26

    from

    $ 613

    Viewed: 5 hours ago

    Lexington (LEX)Austin (AUS)Roundtrip
    |
    Economy    		05/13/26 - 05/17/26

    from

    $ 795

    Viewed: 5 hours ago

    Lexington (LEX)Austin (AUS)Roundtrip
    |
    Economy    		04/30/26 - 05/03/26

    from

    $ 567

    Viewed: 1 day ago

    Lexington (LEX)Austin (AUS)Roundtrip
    |
    Economy    		04/30/26 - 05/03/26

    from

    $ 740

    Viewed: 1 day ago

    Lexington (LEX)Austin (AUS)Roundtrip
    |
    Economy    		04/30/26 - 05/03/26

    from

    $ 864

    Viewed: 1 day ago

    Lexington (LEX)Austin (AUS)Roundtrip
    |
    Economy    		05/13/26 - 05/16/26

    from

    $ 339

    Viewed: 1 day ago

    Lexington (LEX)Austin (AUS)Roundtrip
    |
    Economy    		05/13/26 - 05/16/26

    from

    $ 528

    Viewed: 1 day 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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