Flights from Boston to Mexico from $ 302*

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

    Leon (BJX)
    01/19/26 - 02/02/26
    from
    $ 366
    Viewed: 20 hours ago
    Roundtrip
    Economy

    Boston (BOS)to

    Monterrey (MTY)
    02/01/26 - 02/15/26
    from
    $ 358
    Viewed: 21 hours ago
    Roundtrip
    Economy

    Boston (BOS)to

    Queretaro (QRO)
    03/04/26 - 03/11/26
    from
    $ 343
    Viewed: 14 hours ago
    Roundtrip
    Economy

    Boston (BOS)to

    Mérida (MID)
    01/21/26 - 02/04/26
    from
    $ 503
    Viewed: 20 hours ago
    Roundtrip
    Economy

  • Boston (BOS)to

    Guadalajara (GDL)
    03/08/26 - 03/12/26
    from
    $ 378
    Viewed: 21 hours ago
    Roundtrip
    Economy

    Boston (BOS)to

    Cozumel (CZM)
    12/20/25 - 12/24/25
    from
    $ 407
    Viewed: 16 hours ago
    Roundtrip
    Economy

    Boston (BOS)to

    Puebla (PBC)
    01/18/26 - 01/22/26
    from
    $ 523
    Viewed: 21 hours ago
    Roundtrip
    Economy

    Boston (BOS)to

    Ixtapa-Zihuatanejo (ZIH)
    03/14/26 - 03/18/26
    from
    $ 599
    Viewed: 21 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)
01/12/26 - 01/16/26

Roundtrip

Business

from
$ 623
Viewed: 9 hours ago

Boston (BOS)to

Mexico City (MEX)
01/10/26 - 01/17/26

Roundtrip

Business

from
$ 1,051
Viewed: 15 minutes ago

Boston (BOS)to

Cabo San Lucas (SJD)
12/21/25 - 12/25/25

Roundtrip

Business

from
$ 1,054
Viewed: 3 hours ago

Boston (BOS)to

Puerto Vallarta (PVR)
02/06/26 - 02/12/26

Roundtrip

Business

from
$ 902
Viewed: 6 hours ago

Boston (BOS)to

Queretaro (QRO)
03/24/26 - 04/01/26

Roundtrip

Business

from
$ 998
Viewed: 1 day ago

Boston (BOS)to

Mérida (MID)
02/20/26 - 02/27/26

Roundtrip

Business

from
$ 2,589
Viewed: 1 day ago

Boston (BOS)to

Monterrey (MTY)
04/22/26 - 05/02/26

Roundtrip

Business

from
$ 930
Viewed: 8 hours ago

Boston (BOS)to

Cozumel (CZM)
02/15/26 - 02/21/26

Roundtrip

Business

from
$ 1,009
Viewed: 23 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.