Cheapest return ATL–SAL flights, May

AirHint found the following cheapest return flights from Atlanta (ATL) to San Salvador (SAL) in May 2026 (see full year).

Return flights

27 May - 10 Jun Frontier Airlines
27 May - 03 Jun Frontier Airlines
30 May - 20 Jun Copa
30 May - 14 Jun Copa
25 May - 29 May Frontier Airlines
27 May - 10 Jun Delta direct
27 May - 03 Jun Delta direct
22 May - 25 May Frontier Airlines
29 May - 13 Jun Frontier Airlines
20 May - 26 May Frontier Airlines
20 May - 26 May Delta direct
30 May - 14 Jun Delta direct
22 May - 25 May Delta direct
29 May - 13 Jun Delta direct
30 May - 20 Jun Delta direct

Also check the deals for one-way flights from Atlanta to San Salvador in May.

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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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