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Southwest® flights from San Jose, CA to Louisville from $220

Promo Code

Low fares from San Jose, CA to Louisville

$

San Jose, CA (SJC)to

Louisville (SDF)
Depart: 07/15/2026

One-way

Basic

From
$220
Seen: 19 hrs ago

San Jose, CA (SJC)to

Louisville (SDF)
Depart: 07/01/2026

One-way

Basic

From
$220
Seen: 16 hrs ago

San Jose, CA (SJC)to

Louisville (SDF)
Depart: 07/14/2026

One-way

Basic

From
$220
Seen: 10 hrs ago

San Jose, CA (SJC)to

Louisville (SDF)
Depart: 07/21/2026

One-way

Basic

From
$220
Seen: 7 hrs ago

San Jose, CA (SJC)to

Louisville (SDF)
Depart: 06/23/2026

One-way

Basic

From
$225
Seen: 5 hrs ago

San Jose, CA (SJC)to

Louisville (SDF)
Depart: 06/22/2026

One-way

Basic

From
$228
Seen: 5 hrs ago

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Explore flights from San Jose, CA to Louisville

May 2026
From$259*
Seen: 13 hrs ago
One Way/Basic
Jun 2026
From$225*
Seen: 5 hrs ago
One Way/Basic
Jul 2026
From$220*
Seen: 7 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $259
cmp-daily-histogram-bars-legend-max-price-aria-label $602
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    • Range$259-$602

    *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:
    Norman Y. Mineta San José International Airport
    Arriving at:
    Louisville International Airport
    Distance:
    1970 miles

    Route Information

    88† 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 88 weekly flights from San Jose, CA to Louisville on Southwest Airlines.
    To find the lowest fares by day and time to fly San Jose, CA to Louisville with Southwest, check out our Low Fare Calendar.
    You can rent a car at Louisville International Airport book yours with your flight.
    Yes! Flights from San Jose, CA to Louisville—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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