Delta flights to San Jose from Denver

You'll discover cheap return Delta Air Lines flights from DEN to SJC by filtering your results from "Price (lowest to highest)" on Expedia. Or search for bargains for a one-way journey.*

*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Delta Air Lines flights to San Jose are generally cheaper in the quieter months of April and November. Whether you're searching for a round-trip or one-way ticket, you could find a better deal then.

To find out if there's a direct route from DEN to SJC with Delta Air Lines or another carrier, select the "Nonstop" filter when searching for tickets.

Delta Air Lines flights from Denver Intl. Airport (DEN) to San Jose touch down at Norman Y. Mineta San Jose Intl. Airport (SJC). This is the main gateway here.

Depending on your fare type, a fee is typically charged if you modify or cancel your flight more than 24 hours after it's confirmed. To secure tickets with more flexibility, select our "Changes included" or "No cancel fee" filter while searching for flights. For more details on cancelling or modifying your reservation, go to "Trips," select your flight and click on "Manage Booking."