Southwest® flights from Portland, ME to Oklahoma City from $235

Promo Code

Low fares from Portland, ME to Oklahoma City

$

Portland, ME (PWM)to

Oklahoma City (OKC)
Depart: 05/16/2026

One-way

Basic

From
$235
Seen: 13 hrs ago

Portland, ME (PWM)to

Oklahoma City (OKC)
Depart: 05/16/2026

One-way

Choice

From
$280
Seen: 13 hrs ago

Portland, ME (PWM)to

Oklahoma City (OKC)
Depart: 04/20/2026

One-way

Basic

From
$299
Seen: 13 hrs ago

Portland, ME (PWM)to

Oklahoma City (OKC)
Depart: 04/22/2026

One-way

Basic

From
$299
Seen: 13 hrs ago

Portland, ME (PWM)to

Oklahoma City (OKC)
Depart: 04/22/2026

One-way

Choice

From
$344
Seen: 13 hrs ago

Portland, ME (PWM)to

Oklahoma City (OKC)
Depart: 04/20/2026

One-way

Choice

From
$344
Seen: 13 hrs ago

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Explore flights from Portland, ME to Oklahoma City

Apr 2026
From$299*
Seen: 13 hrs ago
One Way/Basic
May 2026
From$235*
Seen: 13 hrs ago
One Way/Basic
Jun 2026
No result for this month.
$299
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    • Range$299-$753

    *Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

    Flight Details

    Departing from:
    Portland International Jetport
    Arriving at:
    Will Rogers Airport
    Distance:
    1557 miles

    Route Information

    34† Weekly flights

    † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

    ‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

    Questions we hear the most

    There are 34 weekly flights from Portland, ME to Oklahoma City on Southwest Airlines.
    To find the lowest fares by day and time to fly Portland, ME to Oklahoma City with Southwest, check out our Low Fare Calendar.
    You can rent a car at Will Rogers Airport book yours with your flight.
    Yes! Flights from Portland, ME to Oklahoma City—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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