Cheapest return flights from Denver to San Jose in January from $523

Best time to book flights for Denver (DEN) to San Jose (SJO) flights at AirHint

AirHint found the following cheapest return flights from Denver (DEN) to San Jose (SJO) in January 2025 (see full year).

Return flights

06 Jan - 13 Jan American Airlines
02 Jan - 23 Jan Delta

Also check the deals for one-way flights from Denver to San Jose in January.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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