Flights from Monterrey to Chicago from $ 497*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Monterrey (MTY) to Chicago (ORD)

May 2026
From$ 514*
Viewed: 20 hours ago
RoundTrip|Economy
Jun 2026
From$ 497*
Viewed: 1 hour ago
RoundTrip|Economy
Jul 2026
From$ 639*
Viewed: 23 hours ago
RoundTrip|Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $ 497
cmp-daily-histogram-bars-legend-max-price-aria-label $ 1.1K
Displaying fares for May-2026
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    • Range$ 497-$ 1,088

    *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 Monterrey (MTY) to Chicago (ORD) flights

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    More United deals on Monterrey (MTY) to Chicago (ORD) flights
    From
    To
    Fare Type
    Dates
    Price
    Monterrey (MTY)Chicago (ORD)Roundtrip
    |
    Economy    		05/25/26 - 05/30/26

    from

    $ 514

    Viewed: 20 hours ago

    Monterrey (MTY)Chicago (ORD)Roundtrip
    |
    Economy    		05/30/26 - 06/06/26

    from

    $ 539

    Viewed: 22 hours ago

    Monterrey (MTY)Chicago (ORD)Roundtrip
    |
    Economy    		06/06/26 - 06/10/26

    from

    $ 497

    Viewed: 1 hour ago

    Monterrey (MTY)Chicago (ORD)Roundtrip
    |
    Economy    		06/10/26 - 06/14/26

    from

    $ 497

    Viewed: 1 hour ago

    Monterrey (MTY)Chicago (ORD)Roundtrip
    |
    Economy    		06/07/26 - 06/14/26

    from

    $ 497

    Viewed: 1 hour ago

    Monterrey (MTY)Chicago (ORD)Roundtrip
    |
    Economy    		05/27/26 - 06/10/26

    from

    $ 531

    Viewed: 1 hour ago

    Monterrey (MTY)Chicago (ORD)Roundtrip
    |
    Economy    		06/03/26 - 06/10/26

    from

    $ 531

    Viewed: 1 hour ago

    Monterrey (MTY)Chicago (ORD)Roundtrip
    |
    Economy    		05/26/26 - 06/06/26

    from

    $ 542

    Viewed: 21 minutes 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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