Southwest® flights from Fresno to Portland, OR from $78

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Low fares from Fresno to Portland, OR

$

Fresno (FAT)to

Portland, OR (PDX)
Depart: 12/08/2026

One-way

Basic

From
$78
Seen: 10 hrs ago

Fresno (FAT)to

Portland, OR (PDX)
Depart: 12/15/2026

One-way

Basic

From
$78
Seen: 13 hrs ago

Fresno (FAT)to

Portland, OR (PDX)
Depart: 11/04/2026

One-way

Basic

From
$88
Seen: 18 hrs ago

Fresno (FAT)to

Portland, OR (PDX)
Depart: 12/15/2026

One-way

Choice

From
$118
Seen: 13 hrs ago

Fresno (FAT)to

Portland, OR (PDX)
Depart: 12/08/2026

One-way

Choice

From
$118
Seen: 10 hrs ago

Fresno (FAT)to

Portland, OR (PDX)
Depart: 11/04/2026

One-way

Choice

From
$128
Seen: 18 hrs ago

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Explore flights from Fresno to Portland, OR

Oct 2026
From$190*
Seen: 12 hrs ago
One Way/Basic
Nov 2026
From$88*
Seen: 18 hrs ago
One Way/Basic
Dec 2026
From$78*
Seen: 13 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $169
Displaying fares for October-2026
  • FAT–PDX, 10/03/2026: From $307
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  • FAT–PDX, 10/05/2026: From $307
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  • FAT–PDX, 10/10/2026: From $214
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  • FAT–PDX, 10/11/2026: From $214
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  • FAT–PDX, 10/15/2026: From $219
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  • FAT–PDX, 10/22/2026: From $191
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  • FAT–PDX, 10/23/2026: From $191
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  • FAT–PDX, 10/24/2026: From $190
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    NOV

  • FAT–PDX, 11/02/2026: From $169
    02

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    • Range$169-$307

    *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:
    Fresno Yosemite International Airport
    Arriving at:
    Portland International Airport
    Distance:
    626 miles

    Route Information

    70† 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 70 weekly flights from Fresno to Portland, OR on Southwest Airlines.
    To find the lowest fares by day and time to fly Fresno to Portland, OR with Southwest, check out our Low Fare Calendar.
    You can rent a car at Portland International Airport book yours with your flight.
    Yes! Flights from Fresno to Portland, OR—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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