Denver, CO to San Jose, CA flights from $41
Flights starting at $41. Choose between Alaska Airlines, Delta Air Lines, or United Airlines to find the best price.
Kiwi-Code uncovers prices airlines don't want you to see.
Use our flexible filters to tailor your search.
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to San Jose
Search by stops
Search by carrier
Search by price
Search by departure date
Round trips
Updated:
One-way trips
Updated:

By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Weekly direct flights
Mondays | Tuesdays | Wednesdays | Thursdays | Fridays | Saturdays | Sundays | |
---|---|---|---|---|---|---|---|
Direct flights | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
United Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
Check-in for a flight from Denver to San Jose
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Alaska Airlines | ASA | AS | Yes | Opens 24 days before flight Closes 1 hours before flight |
Delta Air Lines | DAL | DL | Yes | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
United States COVID-19 travel restrictions
Most travelers from Denver, DEN can enter San Jose, SJC.
Departure
Additional information |
|
---|
Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.
Learn more about COVID-19 restrictions in United States in our dedicated Stories article.
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Denver
- Flights from Denver to Las Vegas
- Flights from Denver to Los Angeles
- Flights from Denver to Chicago
- Flights from Denver to Minneapolis
- Flights from Denver to Dallas
- Flights from Denver to Washington, D.C.
- Flights from Denver to Orlando
- Flights from Denver to Phoenix
- Flights from Denver to San Francisco
- Flights from Denver to Houston
- Flights from Denver to San Diego
- Flights from Denver to Austin
- Flights from Denver to Atlanta
- Flights from Denver to Paris
- Flights from Denver to Philadelphia
- Flights from Denver to New York
- Flights from Denver to Miami
- Flights from Denver to London
- Flights from Denver to Seattle
- Flights from Denver to Tampa
Flights to San Jose
- Flights from Las Vegas to San Jose
- Flights from Phoenix to San Jose
- Flights from Atlanta to San Jose
- Flights from Houston to San Jose
- Flights from Los Angeles to San Jose
- Flights from Washington, D.C. to San Jose
- Flights from Chicago to San Jose
- Flights from San Diego to San Jose
- Flights from Austin to San Jose
- Flights from Dallas to San Jose
- Flights from Guadalajara to San Jose
- Flights from Mexico City to San Jose
- Flights from Santa Ana to San Jose
- Flights from Seattle to San Jose
- Flights from New York to San Jose
- Flights from Philadelphia to San Jose
- Flights from Burbank to San Jose
- Flights from Detroit to San Jose
- Flights from Cincinnati to San Jose
- Flights from Portland to San Jose
Popular routes
- Flights from New York to Barcelona
- Flights from Istanbul to Trabzon
- Flights from Honolulu to Tokyo
- Flights from Mykonos to Athens
- Flights from Barcelona to Madrid
- Flights from Minneapolis to Sacramento
- Flights from Detroit to Atlanta
- Flights from Medellín to Santa Marta
- Flights from Denver to Savannah
- Flights from San Francisco to Philadelphia
- Flights from Indianapolis to Austin
Kiwi.com: the best free travel app for Android and iPhone
Find out more about the Kiwi.com app on kiwi.com/mobile . With our app you can search for the best plane, train and bus connections. The Kiwi.com mobile app offers cheap flights, access to hidden features, travel hacks and special offers.
Search cheap flights
Simplified planning and booking
Travel deals built for you
Kiwi.com travel hacks