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Flights from San Jose to Denver
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Flights from San Jose to Denver Starting at £18

Discover our range of affordable one-way and round-trip flights from San Jose to Denver and kick-start your next adventure today!

  • One way
  • Round-trip
      • Cheapest nonstop
        SJC16:03
        2h 36m
        Nonstop
        DEN19:39
        Wed, Apr 2|San Jose - Denver|Frontier Airlines
        £18£92
        81% OFF
        81% OFF
        £92£18

        Choose Frontier Airlines flights from San Jose to Denver. The one-way direct flight with Frontier Airlines departs from SJ International Airport on Wed, Apr 2, arriving at Denver International Airport. One-way Prices start from £18 including taxes and charges.

      • SJC16:03
        2h 44m
        Nonstop
        DEN19:47
        Wed, Mar 12|San Jose - Denver|Frontier Airlines
        £18£92
        80% OFF
        80% OFF
        £92£18

        Choose Frontier Airlines flights from San Jose to Denver. The one-way direct flight with Frontier Airlines departs from SJ International Airport on Wed, Mar 12, arriving at Denver International Airport. One-way Prices start from £18 including taxes and charges.

      • SJC16:03
        2h 44m
        Nonstop
        DEN19:47
        Wed, Mar 19|San Jose - Denver|Frontier Airlines
        £18£92
        80% OFF
        80% OFF
        £92£18

        Choose Frontier Airlines flights from San Jose to Denver. The one-way direct flight with Frontier Airlines departs from SJ International Airport on Wed, Mar 19, arriving at Denver International Airport. One-way Prices start from £18 including taxes and charges.

      • SJC16:03
        2h 44m
        Nonstop
        DEN19:47
        Wed, Mar 5|San Jose - Denver|Frontier Airlines
        £18
        £18

        Choose Frontier Airlines flights from San Jose to Denver. The one-way direct flight with Frontier Airlines departs from SJ International Airport on Wed, Mar 5, arriving at Denver International Airport. One-way Prices start from £18 including taxes and charges.

      • SJC16:03
        2h 44m
        Nonstop
        DEN19:47
        Wed, Feb 26|San Jose - Denver|Frontier Airlines
        £18
        £18

        Choose Frontier Airlines flights from San Jose to Denver. The one-way direct flight with Frontier Airlines departs from SJ International Airport on Wed, Feb 26, arriving at Denver International Airport. One-way Prices start from £18 including taxes and charges.

      • SJC16:03
        2h 44m
        Nonstop
        DEN19:47
        Wed, Feb 19|San Jose - Denver|Frontier Airlines
        £22
        £22

        Choose Frontier Airlines flights from San Jose to Denver. The one-way direct flight with Frontier Airlines departs from SJ International Airport on Wed, Feb 19, arriving at Denver International Airport. One-way Prices start from £22 including taxes and charges.

      • SJC16:03
        2h 44m
        Nonstop
        DEN19:47
        Mon, Mar 17|San Jose - Denver|Frontier Airlines
        £24
        £24

        Choose Frontier Airlines flights from San Jose to Denver. The one-way direct flight with Frontier Airlines departs from SJ International Airport on Mon, Mar 17, arriving at Denver International Airport. One-way Prices start from £24 including taxes and charges.

      • SJC16:03
        2h 44m
        Nonstop
        DEN19:47
        Mon, Mar 3|San Jose - Denver|Frontier Airlines
        £31
        £31

        Choose Frontier Airlines flights from San Jose to Denver. The one-way direct flight with Frontier Airlines departs from SJ International Airport on Mon, Mar 3, arriving at Denver International Airport. One-way Prices start from £31 including taxes and charges.

      • SJC16:03
        2h 36m
        Nonstop
        DEN19:39
        Wed, Apr 16|San Jose - Denver|Frontier Airlines
        £33
        £33

        Choose Frontier Airlines flights from San Jose to Denver. The one-way direct flight with Frontier Airlines departs from SJ International Airport on Wed, Apr 16, arriving at Denver International Airport. One-way Prices start from £33 including taxes and charges.

      • SJC16:03
        2h 44m
        Nonstop
        DEN19:47
        Fri, Feb 21|San Jose - Denver|Frontier Airlines
        £39
        £39

        Choose Frontier Airlines flights from San Jose to Denver. The one-way direct flight with Frontier Airlines departs from SJ International Airport on Fri, Feb 21, arriving at Denver International Airport. One-way Prices start from £39 including taxes and charges.

      • SJC01:00 pm
        3h 5m
        Nonstop
        DEN02:00 pm
        Fri, Feb 7|San Jose - Denver|Frontier Airlines
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

San Jose to Denver flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS3458

    Alaska Airlines

    06:15

    SJC

    1.4h

    07:38

    SAN

    SMTWTFS
    Search

  2. F94990

    Frontier Airlines

    20:54

    SAN

    2.6h

    00:32

    DEN

    SMTWTFS

  3. F94082

    Frontier Airlines

    08:46

    SJC

    1.4h

    10:09

    LAX

    S--WT-S
    Search

  4. F91500

    Frontier Airlines

    00:59

    ONT

    2.3h

    04:16

    DEN

    SM-WTFS

  5. F94918

    Frontier Airlines

    13:11

    SJC

    2.7h

    Nonstop

    16:55

    DEN

    S--WT-S
    Search

  6. F94292

    Frontier Airlines

    16:02

    SJC

    1.9h

    18:55

    PHX

    S--WT-S
    Search

  7. F94766

    Frontier Airlines

    13:14

    PHX

    2.0h

    16:12

    DEN

    ---WT-S

  8. F94292

    Frontier Airlines

    16:02

    SJC

    1.9h

    18:55

    PHX

    S--WT-S
    Search

  9. F92106

    Frontier Airlines

    11:08

    PHX

    1.9h

    14:04

    DEN

    SMTWTFS

  10. F94104

    Frontier Airlines

    17:19

    SJC

    1.5h

    18:50

    LAS

    SMTWTFS
    Search

  11. F94968

    Frontier Airlines

    21:39

    LAS

    2.0h

    00:38

    DEN

    -----F-

  12. F94104

    Frontier Airlines

    17:19

    SJC

    1.5h

    18:50

    LAS

    SMTWTFS
    Search

  13. F92430

    Frontier Airlines

    15:38

    LAS

    2.0h

    18:36

    DEN

    SMTWTFS

  14. F94104

    Frontier Airlines

    17:19

    SJC

    1.5h

    18:50

    LAS

    SMTWTFS
    Search

  15. F92350

    Frontier Airlines

    06:00

    LAS

    2.0h

    09:01

    DEN

    SMTWTFS

  16. F94104

    Frontier Airlines

    17:19

    SJC

    1.5h

    18:50

    LAS

    SMTWTFS
    Search

  17. F91994

    Frontier Airlines

    00:59

    LAS

    1.9h

    03:56

    DEN

    ------S

  18. F94104

    Frontier Airlines

    17:19

    SJC

    1.5h

    18:50

    LAS

    SMTWTFS
    Search

  19. F92016

    Frontier Airlines

    20:18

    LAS

    2.0h

    23:16

    DEN

    SMTWTFS
Find more flights and airlines

Find the best time to fly from San Jose to Denver

Explore the best time to buy affordable tickets to Denver with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from San Jose (SJC) to Denver (DEN) the cheapest?

    Airlines adjust prices for flights from San Jose to Denver based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from San Jose (SJC) to Denver (DEN) cost?

    According to Trip.com's data, the lowest price is around £191.

  • How long is the flight from San Jose (SJC) to Denver (DEN)?

    It takes about 3 hours 4 minutes to fly from San Jose (SJC) to Denver (DEN).

  • What are the most popular airlines that fly from San Jose (SJC) to Denver (DEN)?

    Airlines with flights from San Jose (SJC) to Denver (DEN): Southwest Airlines, United Airlines, Volaris, Air Canada and Frontier Airlines.

  • What's the most popular airline for direct flights from San Jose (SJC) to Denver (DEN)?

    Southwest Airlines operates 2 direct flights from San Jose (SJC) to Denver (DEN).

  • How many airports in Denver (DEN)?

    There are 1 airport(s) in Denver (DEN): Denver International Airport.

How to find a cheap flight from San Jose to Denver

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from San Jose to Denver

Cheapest direct flight price£17
Cheapest return ticket price£42
Off-season travel monthMarch
Peak season for travelMay
Flight distance1,522.37km
Average flight time3 hours 4 minutes
Popular airlineAlaska Airlines

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