Flights from Montreal to the United States from $ 304*

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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

    Washington, D.C. (DCA)
    11/03/26 - 11/06/26
    from
    $ 411
    Viewed: 11 hours ago
    Roundtrip
    Economy

    Montreal (YUL)to

    Houston (IAH)
    06/12/26 - 06/14/26
    from
    $ 623
    Viewed: 1 day ago
    Roundtrip
    Economy

    Montreal (YUL)to

    Washington, D.C. (IAD)
    06/01/26 - 06/11/26
    from
    $ 383
    Viewed: 1 day ago
    Roundtrip
    Economy

    Montreal (YUL)to

    Fort Lauderdale (FLL)
    06/26/26 - 07/04/26
    from
    $ 911
    Viewed: 2 hours ago
    Roundtrip
    Economy

  • Montreal (YUL)to

    Las Vegas (LAS)
    08/17/26 - 08/20/26
    from
    $ 619
    Viewed: 15 hours ago
    Roundtrip
    Economy

    Montreal (YUL)to

    Denver (DEN)
    07/24/26 - 07/27/26
    from
    $ 626
    Viewed: 5 hours ago
    Roundtrip
    Economy

    Montreal (YUL)to

    Orlando (MCO)
    04/20/26 - 05/03/26
    from
    $ 362
    Viewed: 8 hours ago
    Roundtrip
    Economy

    Montreal (YUL)to

    Boston (BOS)
    05/15/26 - 05/17/26
    from
    $ 304
    Viewed: 4 hours ago
    Roundtrip
    Economy

  • Montreal (YUL)to

    Miami (MIA)
    10/08/26 - 10/15/26
    from
    $ 626
    Viewed: 12 hours ago
    Roundtrip
    Economy

    Montreal (YUL)to

    Tampa (TPA)
    05/10/26 - 05/12/26
    from
    $ 511
    Viewed: 5 hours ago
    Roundtrip
    Economy

    Montreal (YUL)to

    Honolulu (HNL)
    08/19/26 - 08/29/26
    from
    $ 809
    Viewed: 12 hours ago
    Roundtrip
    Economy

    Montreal (YUL)to

    Philadelphia (PHL)
    05/09/26 - 06/07/26
    from
    $ 517
    Viewed: 1 day ago
    Roundtrip
    Economy

  • Montreal (YUL)to

    Nashville (BNA)
    05/07/26 - 05/11/26
    from
    $ 359
    Viewed: 11 hours ago
    Roundtrip
    Economy

    Montreal (YUL)to

    Portland, OR (PDX)
    11/06/26 - 11/08/26
    from
    $ 488
    Viewed: 22 hours ago
    Roundtrip
    Economy

    Montreal (YUL)to

    Columbus (CMH)
    04/20/26 - 04/23/26
    from
    $ 1,316
    Viewed: 6 hours ago
    Roundtrip
    Economy

    Montreal (YUL)to

    Detroit (DTW)
    06/23/26 - 06/25/26
    from
    $ 587
    Viewed: 9 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

San Francisco (SFO)
07/25/26 - 07/27/26

Roundtrip

Business

from
$ 1,204
Viewed: 9 hours ago

Montreal (YUL)to

Newark/New York (EWR)
07/18/26 - 07/23/26

Roundtrip

Business

from
$ 638
Viewed: 1 day ago

Montreal (YUL)to

Chicago (ORD)
05/15/26 - 05/25/26

Roundtrip

Business

from
$ 443
Viewed: 23 hours ago

Montreal (YUL)to

Los Angeles (LAX)
07/12/26 - 07/18/26

Roundtrip

Business

from
$ 1,147
Viewed: 8 hours ago

Montreal (YUL)to

Houston (IAH)
08/04/26 - 09/01/26

Roundtrip

Business

from
$ 1,065
Viewed: 2 hours ago

Montreal (YUL)to

Washington, D.C. (DCA)
07/03/26 - 07/05/26

Roundtrip

Business

from
$ 517
Viewed: 3 hours ago

Montreal (YUL)to

Washington, D.C. (IAD)
07/03/26 - 07/05/26

Roundtrip

Business

from
$ 581
Viewed: 3 hours ago

Montreal (YUL)to

Fort Lauderdale (FLL)
06/26/26 - 07/04/26

Roundtrip

Business

from
$ 1,455
Viewed: 2 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.