Cheapest return flights from Detroit to San Jose in April from $329

AirHint found the following cheapest return flights from Detroit (DTW) to San Jose (SJO) in April 2026 (see full year).

Return flights

26 Apr - 16 May Spirit Airlines
25 Apr - 08 May Spirit Airlines
26 Apr - 08 May Spirit Airlines
01 Apr - 06 Apr Spirit Airlines
01 Apr - 09 Apr Spirit Airlines
18 Apr - 08 May Spirit Airlines
05 Apr - 17 Apr Spirit Airlines
05 Apr - 11 Apr Spirit Airlines
01 Apr - 17 Apr Spirit Airlines
04 Apr - 09 Apr Spirit Airlines
03 Apr - 10 Apr Spirit Airlines
01 Apr - 18 Apr Spirit Airlines
25 Apr - 26 Apr Spirit Airlines
01 Apr - 10 Apr Spirit Airlines

Also check the deals for one-way flights from Detroit to San Jose in April.

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