Flights from Montreal to the United States from $ 243*

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Changed bag rules and optional services         Cruise Packages

Find United's best fares from Montreal to the United States

$
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  • Montreal (YUL)to

    Houston (IAH)
    01/09/26 - 01/25/26
    from
    $ 577
    Viewed: 1 hour ago
    Roundtrip
    Economy

    Montreal (YUL)to

    Denver (DEN)
    02/27/26 - 03/01/26
    from
    $ 627
    Viewed: 1 day ago
    Roundtrip
    Economy

    Montreal (YUL)to

    Honolulu (HNL)
    03/12/26 - 03/22/26
    from
    $ 603
    Viewed: 23 hours ago
    Roundtrip
    Economy

    Montreal (YUL)to

    Newark/New York (LGA)
    04/26/26 - 04/27/26
    from
    $ 274
    Viewed: 4 hours ago
    Roundtrip
    Economy

  • Montreal (YUL)to

    Las Vegas (LAS)
    02/22/26 - 02/26/26
    from
    $ 561
    Viewed: 8 hours ago
    Roundtrip
    Economy

    Montreal (YUL)to

    Washington, D.C. (IAD)
    02/09/26 - 02/11/26
    from
    $ 374
    Viewed: 21 hours ago
    Roundtrip
    Economy

    Montreal (YUL)to

    Salt Lake City (SLC)
    03/01/26 - 03/08/26
    from
    $ 764
    Viewed: 23 hours ago
    Roundtrip
    Economy

    Montreal (YUL)to

    Phoenix (PHX)
    02/08/26 - 02/09/26
    from
    $ 324
    Viewed: 2 hours ago
    Roundtrip
    Economy

  • Montreal (YUL)to

    Tucson (TUS)
    02/12/26 - 02/22/26
    from
    $ 825
    Viewed: 9 hours ago
    Roundtrip
    Economy

    Montreal (YUL)to

    Fort Myers (RSW)
    01/02/26 - 01/09/26
    from
    $ 800
    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 Montreal to the United States

$

Montreal (YUL)to

Newark/New York (EWR)
04/02/26 - 04/06/26

Roundtrip

Business

from
$ 641
Viewed: 32 minutes ago

Montreal (YUL)to

Chicago (ORD)
02/08/26 - 02/09/26

Roundtrip

Business

from
$ 621
Viewed: 1 hour ago

Montreal (YUL)to

San Francisco (SFO)
06/05/26 - 06/22/26

Roundtrip

Business

from
$ 1,557
Viewed: 18 hours ago

Montreal (YUL)to

Los Angeles (LAX)
03/02/26 - 03/08/26

Roundtrip

Business

from
$ 1,809
Viewed: 5 hours ago

Montreal (YUL)to

Houston (IAH)
01/09/26 - 01/25/26

Roundtrip

Business

from
$ 982
Viewed: 1 hour ago

Montreal (YUL)to

Denver (DEN)
02/27/26 - 03/01/26

Roundtrip

Business

from
$ 1,131
Viewed: 1 day ago

Montreal (YUL)to

Honolulu (HNL)
02/24/26 - 03/05/26

Roundtrip

Business

from
$ 2,320
Viewed: 1 day ago

Montreal (YUL)to

Newark/New York (LGA)
04/26/26 - 04/27/26

Roundtrip

Business

from
$ 615
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.