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Latest Flight Deals from Denver to San Jose

Book one-way or return flights from Denver to San Jose from as little as NZD 171. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • DEN12:21
        20h 15m
        1 stop
        SJO08:36
        Wed, May 1|Denver - San Jose|Frontier Airlines
        NZD 171NZD 312
        45% OFF
        45% OFF
        NZD 312NZD 171
      • DEN11:36
        21h
        1 stop
        SJO08:36
        Tue, Apr 30|Denver - San Jose|Frontier Airlines
        NZD 173NZD 312
        45% OFF
        45% OFF
        NZD 312NZD 173
      • DEN11:36
        21h 10m
        1 stop
        SJO08:46
        Tue, May 7|Denver - San Jose|Frontier Airlines
        NZD 173NZD 312
        45% OFF
        45% OFF
        NZD 312NZD 173
      • DEN22:30
        9h 19m
        1 stop
        SJO07:49
        Thu, May 16|Denver - San Jose|Copa Airlines
        NZD 197
        NZD 197
      • DEN22:30
        9h 19m
        1 stop
        SJO07:49
        Wed, May 15|Denver - San Jose|Copa Airlines
        NZD 197
        NZD 197
      • DEN18:25
        14h 11m
        1 stop
        SJO08:36
        Sat, May 4|Denver - San Jose|Frontier Airlines
        NZD 211
        NZD 211
      • DEN22:30
        9h 20m
        1 stop
        SJO07:50
        Mon, Apr 29|Denver - San Jose|Copa Airlines
        NZD 213
        NZD 213
      • DEN22:30
        9h 19m
        1 stop
        SJO07:49
        Sun, May 19|Denver - San Jose|Copa Airlines
        NZD 214
        NZD 214
      • DEN22:30
        11h 32m
        1 stop
        SJO10:02
        Wed, May 1|Denver - San Jose|Copa Airlines
        NZD 216
        NZD 216
      • DEN06:36
        25h 35m
        1 stop
        SJO08:11
        Wed, May 8|Denver - San Jose|Frontier Airlines
        NZD 217
        NZD 217
      • DEN13:00
        3h 5m
        Direct
        SJO14:00
        Sun, May 5|Denver - San Jose|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Denver to San Jose? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Denver to San Jose. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Denver to San Jose

View airlines operating flights from Denver to San Jose. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From NZD 155
Copa Airlines
From NZD 197
American Airlines
From NZD 218
United Airlines
From NZD 258
Delta Air Lines
From NZD 288
Southwest Airlines
From NZD 336
Aeromexico
From NZD 377
Volaris
From NZD 480
Alaska Airlines
From NZD 629
Avianca
From NZD 720
ANA airlines

Find more flights and airlines

Alternative Routes from Denver to San Jose

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Denver to San Jose.

  • Cheapest
    Frontier Airlines
    DEN
    05:01
    19h 3m
    2 transfer
    SJO
    00:04
    Denver International Airport - Juan Santamaria International Airport
    Wed, May 8Frontier Airlines
    NZD 155
  • Frontier Airlines
    DEN
    05:01
    19h 3m
    2 transfer
    SJO
    00:04
    Denver International Airport - Juan Santamaria International Airport
    Wed, May 8Frontier Airlines
    NZD 155
    Find More Flights

How do I find the cheapest flights?

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

    Airlines adjust prices for flights from Denver to San Jose based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Denver (DEN) to San Jose (SJO) cost?

    According to Trip.com's data, the lowest price is around NZD 897.

  • How long does it take to fly from Denver (DEN) to San Jose (SJO) and what is the distance?

    It takes around 5 hours 24 minutes to fly from Denver (DEN) to San Jose (SJO).

  • What is the transportation method from the main airport to downtown in San Jose?

    • The distance from Juan Santamaria International Airport to downtown is about 15km. It takes about 30 minutes by taxi.

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

    Airlines with flights from Denver (DEN) to San Jose (SJO): United Airlines and Southwest Airlines.

How to find a cheap flight from Denver to San Jose

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Denver to San Jose. Book your flights at the right time and save more.
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 Denver to San Jose

Cheapest nonstop flight price

NZD 171

Cheapest round-trip ticket price

NZD 701

Off-season for travel

April

Peak season for travel

October

Flight distance

3,899.7km

Average flight time

5 hours 24 minutes

Popular airline

American Airlines

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