Cheapest return flights from Denver to San Jose in July from 426€

AirHint found the following cheapest return flights from Denver (DEN) to San Jose (SJO) in July 2026 (see full year).

Return flights

02 Jul - 09 Jul United
04 Jul - 11 Jul United direct
18 Jul - 25 Jul United
15 Jul - 24 Jul United
16 Jul - 24 Jul United
17 Jul - 26 Jul United
17 Jul - 24 Jul Southwest Airlines
20 Jul - 27 Jul Southwest Airlines
20 Jul - 09 Aug Copa
18 Jul - 25 Jul Southwest Airlines direct

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

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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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