Cheapest return flights from Cancun to San Salvador in March from $254

AirHint found the following cheapest return flights from Cancun (CUN) to San Salvador (SAL) in March 2026 (see full year).

Return flights

21 Mar - 24 Mar Avianca direct
10 Mar - 17 Mar Avianca direct
06 Mar - 13 Mar Avianca
09 Mar - 15 Mar Avianca
08 Mar - 15 Mar Avianca
13 Mar - 15 Mar Copa
12 Mar - 14 Mar Copa
19 Mar - 22 Mar Copa
07 Mar - 14 Mar Copa
27 Mar - 12 Apr Copa
28 Mar - 05 Apr Copa
07 Mar - 14 Mar Avianca direct

Also check the deals for one-way flights from Cancun to San Salvador in March.

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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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