Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from San Jose to Denver. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from San Jose to Denver, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The cheapest one-way flight from San Jose to Denver departs on 07/14/2026, is operated by Frontier Airlines and costs $121
The cheapest roundtrip flight from San Jose to Denver departs on 07/13/2026, is operated by Frontier Airlines and costs $246
Fastest flight from San Jose to Denver takes 12h 40m
There are direct flights on this route 1 day a week: Mo
The distance between San Jose and Denver is 1492km (925 miles). The time difference between San Jose and Denver is 1h
The San Jose — Denver route is served by multiple airlines, including Southwest Airlines and Frontier Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $121, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
starting at $275
starting at $121
San Francisco — Denver
07/13/2026
Departure
Direct flight
WN3641
starting at $275
There are most likely no direct flights on the San Jose — Denver route
The cheapest flight ticket from San Jose to Denver according to data for the last 48 hours costs $121
Often the best time to buy tickets from San Jose to Denver is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from San Jose to Denver can be found flying in these months: July, June.
The fastest flights from San Jose to Denver start from 12 hours 40 minutes in the air.
The following airlines operate direct flights on the route San Jose — Denver: Southwest Airlines
In different months, ticket prices from San Jose to Denver vary: minimum — $121 (July 2026), maximum — $124 (June 2026). Typically, the flight costs $123–$124.
We couldn't find any special offers for flights from San Jose to Denver