Flights from Portland, OR (PDX) starting at $ 137*

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Fly from Portland, OR and get United's best fares

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  • Portland, OR (PDX)to

    Houston (IAH)
    08/19/26 - 08/22/26
    from
    $ 357
    Viewed: 11 hours ago
    Roundtrip
    Economy

    Portland, OR (PDX)to

    Los Angeles (LAX)
    07/21/26 - 07/25/26
    from
    $ 224
    Viewed: 11 hours ago
    Roundtrip
    Economy

    Portland, OR (PDX)to

    Orlando (MCO)
    07/30/26 - 08/03/26
    from
    $ 227
    Viewed: 11 hours ago
    Roundtrip
    Economy

    Portland, OR (PDX)to

    Washington, D.C. (IAD)
    08/01/26 - 08/04/26
    from
    $ 447
    Viewed: 9 hours ago
    Roundtrip
    Economy

  • Portland, OR (PDX)to

    Boston (BOS)
    08/18/26 - 08/25/26
    from
    $ 237
    Viewed: 11 hours ago
    Roundtrip
    Economy

    Portland, OR (PDX)to

    Cancun (CUN)
    06/24/26 - 07/01/26
    from
    $ 480
    Viewed: 4 hours ago
    Roundtrip
    Economy

    Portland, OR (PDX)to

    Mexico City (MEX)
    07/27/26 - 08/10/26
    from
    $ 521
    Viewed: 4 hours ago
    Roundtrip
    Economy

    Portland, OR (PDX)to

    San Diego (SAN)
    07/14/26 - 07/17/26
    from
    $ 189
    Viewed: 10 hours ago
    Roundtrip
    Economy

  • Portland, OR (PDX)to

    Phoenix (PHX)
    08/19/26 - 08/26/26
    from
    $ 304
    Viewed: 11 hours ago
    Roundtrip
    Economy

    Portland, OR (PDX)to

    London (LHR)
    08/11/26 - 08/25/26
    from
    $ 1,013
    Viewed: 4 hours ago
    Roundtrip
    Economy

    Portland, OR (PDX)to

    San Antonio (SAT)
    08/19/26 - 08/26/26
    from
    $ 357
    Viewed: 10 hours ago
    Roundtrip
    Economy

    Portland, OR (PDX)to

    Osaka (KIX)
    08/10/26 - 08/14/26
    from
    $ 1,091
    Viewed: 4 hours ago
    Roundtrip
    Economy

  • Portland, OR (PDX)to

    Pittsburgh (PIT)
    08/19/26 - 08/22/26
    from
    $ 357
    Viewed: 11 hours ago
    Roundtrip
    Economy

    Portland, OR (PDX)to

    Cleveland (CLE)
    08/19/26 - 08/22/26
    from
    $ 357
    Viewed: 11 hours ago
    Roundtrip
    Economy

    Portland, OR (PDX)to

    Toronto (YYZ)
    09/19/26 - 09/26/26
    from
    $ 366
    Viewed: 22 hours ago
    Roundtrip
    Economy

    Portland, OR (PDX)to

    Newark/New York (LGA)
    08/12/26 - 08/19/26
    from
    $ 302
    Viewed: 19 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.

United popular flights from Portland, OR (PDX)

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United popular flights from Portland, OR (PDX)
From
To
Fare Type
Dates
Price
Portland, OR (PDX)Denver (DEN)Roundtrip
|
Economy		07/03/26 - 07/07/26

from

$ 257

Viewed: 11 hours ago

Portland, OR (PDX)San Francisco (SFO)Roundtrip
|
Economy		07/14/26 - 07/21/26

from

$ 137

Viewed: 11 hours ago

Portland, OR (PDX)Chicago (ORD)Roundtrip
|
Economy		07/01/26 - 07/04/26

from

$ 305

Viewed: 11 hours ago

Portland, OR (PDX)Newark/New York (EWR)Roundtrip
|
Economy		07/09/26 - 07/13/26

from

$ 287

Viewed: 11 hours ago

Portland, OR (PDX)Houston (IAH)Roundtrip
|
Economy		08/19/26 - 08/23/26

from

$ 357

Viewed: 11 hours ago

Portland, OR (PDX)Los Angeles (LAX)Roundtrip
|
Economy		08/05/26 - 08/08/26

from

$ 224

Viewed: 11 hours ago

Portland, OR (PDX)Orlando (MCO)Roundtrip
|
Economy		08/07/26 - 08/10/26

from

$ 227

Viewed: 11 hours ago

Portland, OR (PDX)Washington, D.C. (IAD)Roundtrip
|
Economy		07/02/26 - 07/06/26

from

$ 447

Viewed: 9 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.

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