Southwest® flights from Louisville to Portland, OR from $182

Promo Code

Low fares from Louisville to Portland, OR

$

Louisville (SDF)to

Portland, OR (PDX)
Depart: 10/28/2026

One-way

Basic

From
$182
Seen: 22 hrs ago

Louisville (SDF)to

Portland, OR (PDX)
Depart: 11/26/2026

One-way

Basic

From
$214
Seen: 17 hrs ago

Louisville (SDF)to

Portland, OR (PDX)
Depart: 10/30/2026

One-way

Basic

From
$214
Seen: 6 hrs ago

Louisville (SDF)to

Portland, OR (PDX)
Depart: 10/24/2026

One-way

Basic

From
$214
Seen: 13 hrs ago

Louisville (SDF)to

Portland, OR (PDX)
Depart: 11/02/2026

One-way

Basic

From
$214
Seen: 1 hour ago

Louisville (SDF)to

Portland, OR (PDX)
Depart: 10/29/2026

One-way

Basic

From
$214
Seen: 2 hrs ago

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Explore flights from Louisville to Portland, OR

Oct 2026
From$182*
Seen: 22 hrs ago
One Way/Basic
Nov 2026
From$214*
Seen: 1 hour ago
One Way/Basic
Dec 2026
No result for this month.
cmp-daily-histogram-bars-legend-min-price-aria-label $182
cmp-daily-histogram-bars-legend-max-price-aria-label $574
Displaying fares for October-2026
  • SDF–PDX, 10/03/2026: From $574
    03

    Sat

    OCT

  • SDF–PDX, 10/04/2026: From $574
    04

    Sun

  • SDF–PDX, 10/05/2026: From $574
    05

    Mon

  • SDF–PDX, 10/06/2026: From $574
    06

    Tue

  • SDF–PDX, 10/07/2026: From $574
    07

    Wed

  • SDF–PDX, 10/08/2026: From $574
    08

    Thu

  • SDF–PDX, 10/09/2026: From $509
    09

    Fri

  • SDF–PDX, 10/10/2026: From $509
    10

    Sat

  • SDF–PDX: cmp-view-offers-disclaimer. Find Offers
    11

    Sun

  • SDF–PDX, 10/12/2026: From $509
    12

    Mon

  • SDF–PDX, 10/13/2026: From $509
    13

    Tue

  • SDF–PDX: cmp-view-offers-disclaimer. Find Offers
    14

    Wed

  • SDF–PDX: cmp-view-offers-disclaimer. Find Offers
    15

    Thu

  • SDF–PDX: cmp-view-offers-disclaimer. Find Offers
    16

    Fri

  • SDF–PDX, 10/17/2026: From $304
    17

    Sat

  • SDF–PDX: cmp-view-offers-disclaimer. Find Offers
    18

    Sun

  • SDF–PDX, 10/19/2026: From $304
    19

    Mon

  • SDF–PDX: cmp-view-offers-disclaimer. Find Offers
    20

    Tue

  • SDF–PDX: cmp-view-offers-disclaimer. Find Offers
    21

    Wed

  • SDF–PDX: cmp-view-offers-disclaimer. Find Offers
    22

    Thu

  • SDF–PDX, 10/23/2026: From $301
    23

    Fri

  • SDF–PDX, 10/24/2026: From $214
    24

    Sat

  • SDF–PDX, 10/25/2026: From $264
    25

    Sun

  • SDF–PDX, 10/26/2026: From $264
    26

    Mon

  • SDF–PDX, 10/27/2026: From $214
    27

    Tue

  • SDF–PDX, 10/28/2026: From $182
    28

    Wed

  • SDF–PDX, 10/29/2026: From $214
    29

    Thu

  • SDF–PDX, 10/30/2026: From $214
    30

    Fri

  • SDF–PDX, 10/31/2026: From $214
    31

    Sat

  • SDF–PDX, 11/01/2026: From $258
    01

    Sun

    NOV

  • SDF–PDX, 11/02/2026: From $214
    02

    Mon

    • Range$182-$574

    *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:
    Louisville International Airport
    Arriving at:
    Portland International Airport
    Distance:
    1950 miles

    Route Information

    78† 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 78 weekly flights from Louisville to Portland, OR on Southwest Airlines.
    To find the lowest fares by day and time to fly Louisville 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 Louisville 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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