Flights from Boston to Mexico from $ 317*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Find United's best fares from Boston to Mexico

$
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  • Boston (BOS)to

    Guadalajara (GDL)
    12/27/25 - 12/31/25
    from
    $ 406
    Viewed: 13 hours ago
    Roundtrip
    Economy

    Boston (BOS)to

    Queretaro (QRO)
    02/28/26 - 03/04/26
    from
    $ 383
    Viewed: 5 hours ago
    Roundtrip
    Economy

    Boston (BOS)to

    Monterrey (MTY)
    12/27/25 - 12/31/25
    from
    $ 394
    Viewed: 13 hours ago
    Roundtrip
    Economy

    Boston (BOS)to

    Leon (BJX)
    01/24/26 - 02/07/26
    from
    $ 406
    Viewed: 13 hours ago
    Roundtrip
    Economy

  • Boston (BOS)to

    Ixtapa-Zihuatanejo (ZIH)
    03/07/26 - 03/11/26
    from
    $ 619
    Viewed: 13 hours ago
    Roundtrip
    Economy

    Boston (BOS)to

    Cozumel (CZM)
    01/17/26 - 01/21/26
    from
    $ 433
    Viewed: 7 hours ago
    Roundtrip
    Economy

    Boston (BOS)to

    Puebla (PBC)
    01/16/26 - 01/20/26
    from
    $ 523
    Viewed: 13 hours ago
    Roundtrip
    Economy

    Boston (BOS)to

    Mérida (MID)
    01/21/26 - 02/04/26
    from
    $ 503
    Viewed: 13 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.

Business class flights from Boston to Mexico

$

Boston (BOS)to

Cancun (CUN)
02/19/26 - 02/26/26

Roundtrip

Business

from
$ 780
Viewed: 3 hours ago

Boston (BOS)to

Cabo San Lucas (SJD)
02/24/26 - 03/05/26

Roundtrip

Business

from
$ 1,348
Viewed: 4 hours ago

Boston (BOS)to

Mexico City (MEX)
01/16/26 - 01/19/26

Roundtrip

Business

from
$ 2,004
Viewed: 6 hours ago

Boston (BOS)to

Puerto Vallarta (PVR)
04/30/26 - 05/05/26

Roundtrip

Business

from
$ 1,321
Viewed: 8 hours ago

Boston (BOS)to

Queretaro (QRO)
02/17/26 - 02/24/26

Roundtrip

Business

from
$ 853
Viewed: 2 hours ago

Boston (BOS)to

Guadalajara (GDL)
02/07/26 - 02/18/26

Roundtrip

Business

from
$ 846
Viewed: 9 hours ago

Boston (BOS)to

Leon (BJX)
01/12/26 - 01/19/26

Roundtrip

Business

from
$ 906
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.