Cheapest return flights from Boston to Cali in May from $549

AirHint found the following cheapest return flights from Boston (BOS) to Cali (CLO) in May 2026 (see full year).

Return flights

03 May - 23 May Spirit Airlines
03 May - 21 May Spirit Airlines
03 May - 06 May Spirit Airlines
03 May - 09 May Spirit Airlines
03 May - 12 May Spirit Airlines
06 May - 23 May Spirit Airlines
06 May - 21 May Spirit Airlines
06 May - 09 May Spirit Airlines
06 May - 12 May Spirit Airlines
09 May - 23 May Spirit Airlines
18 May - 02 Jun Spirit Airlines
27 May - 02 Jun Spirit Airlines
15 May - 02 Jun Spirit Airlines
30 May - 02 Jun Spirit Airlines
24 May - 02 Jun Spirit Airlines
21 May - 02 Jun Spirit Airlines
18 May - 05 Jun Spirit Airlines
27 May - 05 Jun Spirit Airlines
30 May - 05 Jun Spirit Airlines
27 May - 08 Jun Spirit Airlines

Also check the deals for one-way flights from Boston to Cali in May.

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