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Cheap Flights from San Jose to Denver starting at S$ 70

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

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

Cheapest time to fly from San Jose to Denver

We monitor flight fares to help you find the best deals effortlessly

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

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Spirit Airlines
From S$ 70
Alaska Airlines
From S$ 98
Southwest Airlines
From S$ 98
Delta Air Lines
From S$ 120
United Airlines
From S$ 124
American Airlines
From S$ 138
ANA airlines

Find more flights and airlines

Alternative Routes from San Jose to Denver

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from San Jose to Denver.

  • Cheapest
    Spirit Airlines
    SJC
    09:42
    7h 21m
    1 transfer
    DEN
    18:03
    SJ International Airport - Denver International Airport
    Wed, Apr 24Spirit Airlines
    S$ 70
  • Spirit Airlines
    SJC
    09:42
    7h 21m
    1 transfer
    DEN
    18:03
    SJ International Airport - Denver International Airport
    Wed, Apr 24Spirit Airlines
    S$ 70
    Find More Flights

Frequently Asked Questions

  • When to buy 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 is a flight from San Jose (SJC) to Denver (DEN) cost?

    According to Trip.com's data, the lowest price is around S$ 493.
  • How long is a flight from San Jose (SJC) to Denver (DEN)?

    It takes about 3 hours 39 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 and Air Canada.
  • 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?

Find cheapest flight ticket from San Jose to Denver

Cheapest direct flight price

S$ 69

Cheapest return ticket price

S$ 200

Cheapest month

October

Peak season for travel

September