Flights from Mexico to the United States from $ 304*

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Changed bag rules and optional services         Cruise Packages

Best prices for United flights from Mexico to United States

$
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  • Cancun (CUN)to

    Houston (IAH)
    03/24/26 - 04/07/26
    from
    $ 330
    Viewed: 15 hours ago
    Roundtrip
    Economy

    Cancun (CUN)to

    Chicago (ORD)
    03/24/26 - 04/07/26
    from
    $ 330
    Viewed: 16 hours ago
    Roundtrip
    Economy

    Cancun (CUN)to

    Newark/New York (EWR)
    03/31/26 - 04/14/26
    from
    $ 366
    Viewed: 16 hours ago
    Roundtrip
    Economy

    Mexico City (MEX)to

    Chicago (ORD)
    03/25/26 - 04/08/26
    from
    $ 372
    Viewed: 16 minutes ago
    Roundtrip
    Economy

  • Mexico City (MEX)to

    Denver (DEN)
    03/25/26 - 03/30/26
    from
    $ 313
    Viewed: 12 minutes ago
    Roundtrip
    Economy

    Guadalajara (GDL)to

    Houston (IAH)
    03/13/26 - 03/16/26
    from
    $ 339
    Viewed: 3 hours ago
    Roundtrip
    Economy

    Cabo San Lucas (SJD)to

    San Francisco (SFO)
    03/26/26 - 03/30/26
    from
    $ 323
    Viewed: 13 hours ago
    Roundtrip
    Economy

    Cancun (CUN)to

    Los Angeles (LAX)
    03/30/26 - 04/06/26
    from
    $ 346
    Viewed: 4 minutes ago
    Roundtrip
    Economy

  • Cancun (CUN)to

    Denver (DEN)
    03/25/26 - 04/08/26
    from
    $ 411
    Viewed: 16 hours ago
    Roundtrip
    Economy

    Puerto Vallarta (PVR)to

    Chicago (ORD)
    04/03/26 - 04/07/26
    from
    $ 557
    Viewed: 13 hours ago
    Roundtrip
    Economy

    Monterrey (MTY)to

    Chicago (ORD)
    03/17/26 - 03/31/26
    from
    $ 444
    Viewed: 14 hours ago
    Roundtrip
    Economy

    Leon (BJX)to

    Houston (IAH)
    04/01/26 - 04/15/26
    from
    $ 436
    Viewed: 16 hours ago
    Roundtrip
    Economy

  • Puerto Vallarta (PVR)to

    Denver (DEN)
    03/29/26 - 04/12/26
    from
    $ 436
    Viewed: 14 hours ago
    Roundtrip
    Economy

    Queretaro (QRO)to

    Houston (IAH)
    03/11/26 - 03/13/26
    from
    $ 304
    Viewed: 1 hour ago
    Roundtrip
    Economy

    Cabo San Lucas (SJD)to

    Denver (DEN)
    03/31/26 - 04/07/26
    from
    $ 467
    Viewed: 15 hours ago
    Roundtrip
    Economy

    Cancun (CUN)to

    San Francisco (SFO)
    03/29/26 - 04/12/26
    from
    $ 544
    Viewed: 16 hours ago
    Roundtrip
    Economy

*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.

Best business class fares from Mexico to the United States

$

Mexico City (MEX)to

Houston (IAH)
03/18/26 - 03/31/26

Roundtrip

Business

from
$ 643
Viewed: 1 day ago

Mexico City (MEX)to

Newark/New York (EWR)
05/01/26 - 05/31/26

Roundtrip

Business

from
$ 909
Viewed: 22 hours ago

Mexico City (MEX)to

San Francisco (SFO)
04/01/26 - 04/09/26

Roundtrip

Business

from
$ 1,111
Viewed: 3 hours ago

Monterrey (MTY)to

Houston (IAH)
07/03/26 - 07/14/26

Roundtrip

Business

from
$ 961
Viewed: 3 hours ago

Cancun (CUN)to

Houston (IAH)
04/23/26 - 04/26/26

Roundtrip

Business

from
$ 756
Viewed: 17 hours ago

Cancun (CUN)to

Chicago (ORD)
03/09/26 - 03/14/26

Roundtrip

Business

from
$ 860
Viewed: 3 hours ago

Cancun (CUN)to

Newark/New York (EWR)
03/10/26 - 03/17/26

Roundtrip

Business

from
$ 716
Viewed: 20 hours ago

Mexico City (MEX)to

Chicago (ORD)
05/06/26 - 05/17/26

Roundtrip

Business

from
$ 881
Viewed: 4 hours 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.

Explore more United flights from Mexico to the United States