$67 Cheap Flights from San Jose to Denver (DEN)

Expected price increase 20%
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Average price per month


  • Low Season: August
  • High Season: January
  • Prices for this route are volatile and fluctuate from month to month.
  • The cheapest flights are usually bought in August, September and November.
  • High season months are February, March and January. However, it's not the rule and you should always search current flight deals.

Price increase as travel date approaches


  • Flight prices for this route increase by 49% if you book last minute. Hover on the graph above to see for yourself!.
  • To grab the lowest price possible, you should buy your flight around 35 days before departure!
  • Consider booking at least 12 days before departure to increase your chances of getting a low price.
  • Generally, it's safe to book between 90 and 60 days in advance.

San Jose to Denver Flight Information

Flights Depart FromSan Jose (SJC)
Flights Arriving ToDenver (DEN)
Distance1522.3 km
Current Price$66.8
Good Deal $98.43
Cheapest AirlinesFrontier Airlines, United Airlines
Popular AirlinesDelta Air Lines, American Airlines, United Airlines, Frontier Airlines
Flight Duration02 hours 12 minutes
Flights Depart From
San Jose (SJC)
Flights Arrive In
Denver (DEN)
Distance
1522.3 km
Flight Duration
02 hours 12 minutes
Current Price
$66.8
Good Deal
$98.43
Cheapest Airlines
Frontier Airlines, United Airlines
Popular Airlines
Delta Air Lines, American Airlines, United Airlines, Frontier Airlines

Most Reliable Airlines flying to Denver

Airline Overall Rating On time arrival Check-in & Boarding Cleanliness Customer Service Food & Beverage Entertainment Legroom Seat Comfort
Delta Air Lines Delta Air Lines 3.8 4.5 4.0 4.0 4.0 3.5 4.0 3.5 3.5
American Airlines American Airlines 3.3 4.0 3.5 3.5 3.5 3.0 3.0 3.5 3.0
United Airlines United Airlines 3.3 4.0 3.5 3.5 3.5 3.0 3.0 3.0 3.0
Frontier Airlines Frontier Airlines 2.8 3.5 3.5 3.5 3.0 2.0 1.5 2.5 2.5
Overall Rating
4.0
On time arrival
4.5
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.5
Entertainment
4.0
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
4.0
Check-in & Boarding
3.5
Cleanliness
3.5
Customer Service
3.5
Food & Beverage
3.0
Entertainment
3.0
Legroom
3.5
Seat Comfort
3.0
Overall Rating
3.5
On time arrival
4.0
Check-in & Boarding
3.5
Cleanliness
3.5
Customer Service
3.5
Food & Beverage
3.0
Entertainment
3.0
Legroom
3.0
Seat Comfort
3.0
Overall Rating
3.0
On time arrival
3.5
Check-in & Boarding
3.5
Cleanliness
3.5
Customer Service
3.0
Food & Beverage
2.0
Entertainment
1.5
Legroom
2.5
Seat Comfort
2.5

Good to know:


  • Denver International is the major airport in Denver and surrounding area.

Enter your preferred departure airport and travel dates into the search form above to unlock the latest Denver flight deals.

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Awesome Deals

notifications_active In the past few days the following airlines offered the lowest prices from San Jose to Denver: Frontier Airlines and United Airlines..

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Inexpensive Cars in Denver

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Frequently Asked Questions

  • How long is a direct flight from San Jose to Denver?A direct flight from San Jose to Denver takes roughly 02 hours 12 minutes.
  • How many direct flights are there between San Jose to Denver daily?On average, there are 46 direct flights from San Jose to Denver each day.
  • Which airlines offer cheap airfare from San Jose to Denver?That may change at any time. But in the past 14 days, the cheapest tickets we've found were with Frontier Airlines and United Airlines.
  • Do I need my passport to fly from San Jose to Denver?Nope, not this time.
  • Which airlines fly from San Jose to Denver most often?Delta Air Lines, American Airlines, United Airlines and Frontier Airlines are the top.
  • What's the cheapest day to fly from San Jose to Denver?That depends. Recently, the cheapest day to fly from San Jose to Denver has been Friday. And the cheapest return flight from Saturday has been. That said, the cheapest departure days are constantly changing.
  • Which airport will I be flying from in San Jose?When departing from San Jose you'll be flying out of Mineta San Jose International Airport.
  • Which airport will I be flying from in Denver?When departing from Denver you'll be flying out of Denver International.
  • How is Justfly.com so good at finding cheap flights?We've taken an oath of secrecy and vowed never to say. Just kidding. Our team and technology allows us to browse through hundreds of airlines and hundreds of thousands of flights to find the lowest prices. Then we pass the savings on to you.
  • Can Justfly.com help me save money in any other way?We're glad you asked. We help you save money with our Fare Alerts, Price Trend charts and multi-ticket bookings. We also help you save on hotels and car rentals.
  • How many airlines does Justfly.com search to find affordable flights?We typically search over 400 airlines.
  • Can Justfly.com's Price Trend tool really tell me the best time to buy tickets?Absolutely! That's why we've made it accessible to you.
  • Will the price of my flight change?Flight prices and availability change often. To counter this, we update the important data as often as possible every step of the way.
  • How will I receive my booking confirmation and travel information?We'll send you an email with the important details!
  • Can you cancel or change Justfly.com flights?You sure can. But give us a call first. We'll do our best to find a solution. However, in some cases, if we cancel your booking, we'll have to charge an administrative fee of $75 (domestic), $125 (trans-border between Canada and USA) and $200 (international).
  • Are Justfly.com's tickets refundable?All bookings are currently non-refundable.
  • How do I contact Justfly.com?We're here to help. Give us a call at 1-800-717-5015.