Cheapest one-way DFW–SAL flights, May

AirHint found the following cheapest one-way flights from Dallas-Fort Worth (DFW) to San Salvador (SAL) in May 2026 (see full year).

One-Way flights

29 May Frontier Airlines direct
18 May Avianca direct
22 May Frontier Airlines direct
01 May Avianca direct
06 May Avianca direct
12 May Avianca direct
13 May Frontier Airlines
23 May Frontier Airlines
19 May Avianca direct
13 May United direct

Also check the deals for return flights from Dallas-Fort Worth 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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