Southwest® flights from San Diego to Eugene from $79

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Low fares from San Diego to Eugene

$

San Diego (SAN)to

Eugene (EUG)
Depart: 09/15/2026

One-way

Basic

From
$79
Seen: 16 hrs ago

San Diego (SAN)to

Eugene (EUG)
Depart: 10/17/2026

One-way

Basic

From
$79
Seen: 15 hrs ago

San Diego (SAN)to

Eugene (EUG)
Depart: 09/29/2026

One-way

Basic

From
$79
Seen: 10 hrs ago

San Diego (SAN)to

Eugene (EUG)
Depart: 10/07/2026

One-way

Basic

From
$79
Seen: 14 hrs ago

San Diego (SAN)to

Eugene (EUG)
Depart: 11/17/2026

One-way

Basic

From
$79
Seen: 22 hrs ago

San Diego (SAN)to

Eugene (EUG)
Depart: 11/11/2026

One-way

Basic

From
$79
Seen: 22 hrs ago

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Explore flights from San Diego to Eugene

Aug 2026
From$206*
Seen: 21 hrs ago
One Way/Basic
Sep 2026
From$79*
Seen: 9 hrs ago
One Way/Basic
Oct 2026
From$79*
Seen: 15 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $79
cmp-daily-histogram-bars-legend-max-price-aria-label $270
Displaying fares for August-2026
  • SAN–EUG, 08/20/2026: From $270
    20

    Thu

    AUG

  • SAN–EUG, 08/21/2026: From $270
    21

    Fri

  • SAN–EUG: cmp-view-offers-disclaimer. Find Offers
    22

    Sat

  • SAN–EUG, 08/23/2026: From $270
    23

    Sun

  • SAN–EUG, 08/24/2026: From $270
    24

    Mon

  • SAN–EUG, 08/25/2026: From $270
    25

    Tue

  • SAN–EUG, 08/26/2026: From $270
    26

    Wed

  • SAN–EUG, 08/27/2026: From $206
    27

    Thu

  • SAN–EUG, 08/28/2026: From $206
    28

    Fri

  • SAN–EUG, 08/29/2026: From $206
    29

    Sat

  • SAN–EUG: cmp-view-offers-disclaimer. Find Offers
    30

    Sun

  • SAN–EUG: cmp-view-offers-disclaimer. Find Offers
    31

    Mon

  • SAN–EUG: cmp-view-offers-disclaimer. Find Offers
    01

    Tue

    SEP

  • SAN–EUG, 09/02/2026: From $186
    02

    Wed

  • SAN–EUG: cmp-view-offers-disclaimer. Find Offers
    03

    Thu

  • SAN–EUG: cmp-view-offers-disclaimer. Find Offers
    04

    Fri

  • SAN–EUG, 09/05/2026: From $186
    05

    Sat

  • SAN–EUG: cmp-view-offers-disclaimer. Find Offers
    06

    Sun

  • SAN–EUG, 09/07/2026: From $186
    07

    Mon

  • SAN–EUG: cmp-view-offers-disclaimer. Find Offers
    08

    Tue

  • SAN–EUG, 09/09/2026: From $186
    09

    Wed

  • SAN–EUG, 09/10/2026: From $79
    10

    Thu

  • SAN–EUG: cmp-view-offers-disclaimer. Find Offers
    11

    Fri

  • SAN–EUG, 09/12/2026: From $79
    12

    Sat

  • SAN–EUG: cmp-view-offers-disclaimer. Find Offers
    13

    Sun

  • SAN–EUG: cmp-view-offers-disclaimer. Find Offers
    14

    Mon

  • SAN–EUG, 09/15/2026: From $79
    15

    Tue

  • SAN–EUG, 09/16/2026: From $79
    16

    Wed

  • SAN–EUG: cmp-view-offers-disclaimer. Find Offers
    17

    Thu

  • SAN–EUG: cmp-view-offers-disclaimer. Find Offers
    18

    Fri

  • SAN–EUG: cmp-view-offers-disclaimer. Find Offers
    19

    Sat

    • Range$79-$270

    *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:
    San Diego International Airport
    Arriving at:
    Eugene Airport
    Distance:
    850 miles

    Route Information

    62† 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 62 weekly flights from San Diego to Eugene on Southwest Airlines.
    To find the lowest fares by day and time to fly San Diego to Eugene with Southwest, check out our Low Fare Calendar.
    You can rent a car at Eugene Airport book yours with your flight.
    Yes! Flights from San Diego to Eugene—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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