Cheapest return flights from Denver to San Jose in February from $301

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

Return flights

23 Feb - 26 Feb American Airlines
28 Feb - 07 Mar American Airlines
24 Feb - 02 Mar Copa
21 Feb - 28 Feb Frontier Airlines
19 Feb - 24 Feb Copa
23 Feb - 02 Mar Copa
20 Feb - 01 Mar Copa
17 Feb - 22 Feb Copa
20 Feb - 22 Feb Copa
11 Feb - 18 Feb United
16 Feb - 27 Feb American Airlines
19 Feb - 21 Feb Copa
23 Feb - 03 Mar Copa
22 Feb - 03 Mar Copa
18 Feb - 25 Feb Delta
15 Feb - 19 Feb American Airlines
25 Feb - 01 Mar United

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

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