Cheapest return flights from Boston to Cancun in April from $298

AirHint found the following cheapest return flights from Boston (BOS) to Cancun (CUN) in April 2026 (see full year).

Return flights

14 Apr - 21 Apr Aeromexico
14 Apr - 21 Apr jetBlue direct
15 Apr - 22 Apr Aeromexico
15 Apr - 20 Apr Aeromexico
08 Apr - 13 Apr Aeromexico
09 Apr - 13 Apr Frontier Airlines
10 Apr - 17 Apr Aeromexico
10 Apr - 16 Apr Aeromexico
21 Apr - 28 Apr Spirit Airlines
14 Apr - 16 Apr Spirit Airlines
22 Apr - 01 May Spirit Airlines
14 Apr - 01 May Spirit Airlines
24 Apr - 01 May Spirit Airlines
11 Apr - 01 May Spirit Airlines
15 Apr - 01 May Spirit Airlines
21 Apr - 01 May Spirit Airlines
25 Apr - 01 May Spirit Airlines
22 Apr - 08 May Spirit Airlines
21 Apr - 08 May Spirit Airlines
24 Apr - 08 May Spirit Airlines

Also check the deals for one-way flights from Boston to Cancun in April.

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