Southwest® flights from Denver to San Jose, CA from $109

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Low fares from Denver to San Jose, CA

$

Denver (DEN)to

San Jose, CA (SJC)
Depart: 09/26/2026

One-way

Basic

From
$109
Seen: 14 hrs ago

Denver (DEN)to

San Jose, CA (SJC)
Depart: 10/31/2026

One-way

Basic

From
$109
Seen: 6 hrs ago

Denver (DEN)to

San Jose, CA (SJC)
Depart: 09/14/2026

One-way

Basic

From
$109
Seen: 8 hrs ago

Denver (DEN)to

San Jose, CA (SJC)
Depart: 10/07/2026

One-way

Basic

From
$109
Seen: 54 minutes ago

Denver (DEN)to

San Jose, CA (SJC)
Depart: 11/04/2026

One-way

Basic

From
$109
Seen: 19 hrs ago

Denver (DEN)to

San Jose, CA (SJC)
Depart: 10/22/2026

One-way

Basic

From
$109
Seen: 22 hrs ago

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Explore flights from Denver to San Jose, CA

Aug 2026
From$309*
Seen: 10 hrs ago
One Way/Basic
Sep 2026
From$109*
Seen: 10 hrs ago
One Way/Basic
Oct 2026
From$109*
Seen: 11 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $109
cmp-daily-histogram-bars-legend-max-price-aria-label $448
Displaying fares for August-2026
  • DEN–SJC, 08/22/2026: From $448
    22

    Sat

    AUG

  • DEN–SJC, 08/23/2026: From $448
    23

    Sun

  • DEN–SJC, 08/24/2026: From $405
    24

    Mon

  • DEN–SJC, 08/25/2026: From $405
    25

    Tue

  • DEN–SJC, 08/26/2026: From $448
    26

    Wed

  • DEN–SJC, 08/27/2026: From $309
    27

    Thu

  • DEN–SJC, 08/28/2026: From $309
    28

    Fri

  • DEN–SJC, 08/29/2026: From $309
    29

    Sat

  • DEN–SJC, 08/30/2026: From $309
    30

    Sun

  • DEN–SJC, 08/31/2026: From $309
    31

    Mon

  • DEN–SJC, 09/01/2026: From $309
    01

    Tue

    SEP

  • DEN–SJC, 09/02/2026: From $309
    02

    Wed

  • DEN–SJC, 09/03/2026: From $309
    03

    Thu

  • DEN–SJC, 09/04/2026: From $207
    04

    Fri

  • DEN–SJC, 09/05/2026: From $207
    05

    Sat

  • DEN–SJC, 09/06/2026: From $207
    06

    Sun

  • DEN–SJC, 09/07/2026: From $207
    07

    Mon

  • DEN–SJC, 09/08/2026: From $217
    08

    Tue

  • DEN–SJC, 09/09/2026: From $207
    09

    Wed

  • DEN–SJC, 09/10/2026: From $207
    10

    Thu

  • DEN–SJC, 09/11/2026: From $128
    11

    Fri

  • DEN–SJC, 09/12/2026: From $109
    12

    Sat

  • DEN–SJC, 09/13/2026: From $207
    13

    Sun

  • DEN–SJC, 09/14/2026: From $109
    14

    Mon

  • DEN–SJC, 09/15/2026: From $109
    15

    Tue

  • DEN–SJC, 09/16/2026: From $109
    16

    Wed

  • DEN–SJC: cmp-view-offers-disclaimer. Find Offers
    17

    Thu

  • DEN–SJC, 09/18/2026: From $128
    18

    Fri

  • DEN–SJC: cmp-view-offers-disclaimer. Find Offers
    19

    Sat

  • DEN–SJC, 09/20/2026: From $207
    20

    Sun

  • DEN–SJC: cmp-view-offers-disclaimer. Find Offers
    21

    Mon

    • Range$109-$448

    *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:
    Denver International Airport
    Arriving at:
    Norman Y. Mineta San José International Airport
    Average flight time:
    2 hours 33 minutes
    Distance:
    948 miles

    Route Information

    156† Weekly flights
    • 4‡ Nonstop flights per day Monday through Friday
    • 3‡ Nonstop flights on Saturday
    • 4‡ Nonstop flights on Sunday

    † 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

    The average flight time from Denver to San Jose, CA is 2 hours 33 minutes.
    There are 156 weekly flights from Denver to San Jose, CA on Southwest Airlines.
    Yes, Southwest flies nonstop from Denver to San Jose, CA 4 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Denver to San Jose, CA 3 times per day on Saturdays and 4 times per day on Sundays.
    To find the lowest fares by day and time to fly Denver to San Jose, CA with Southwest, check out our Low Fare Calendar.
    You can rent a car at Norman Y. Mineta San José International Airport book yours with your flight.
    Yes! Flights from Denver to San Jose, CA—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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