Cheapest return SAT–LAS flights, May

AirHint found the following cheapest return flights from San Antonio (SAT) to Las Vegas (LAS) in May 2026 (see full year).

Return flights

29 May - 02 Jun Frontier Airlines
29 May - 01 Jun Frontier Airlines
24 May - 27 May Frontier Airlines
26 May - 05 Jun Frontier Airlines
30 May - 01 Jun Frontier Airlines
27 May - 30 May Frontier Airlines
26 May - 28 May Frontier Airlines
28 May - 02 Jun Frontier Airlines direct
23 May - 27 May Frontier Airlines
22 May - 27 May Frontier Airlines
23 May - 28 May Frontier Airlines
28 May - 12 Jun Frontier Airlines direct
19 May - 22 May Frontier Airlines
18 May - 20 May Frontier Airlines
22 May - 25 May Frontier Airlines
28 May - 29 May Frontier Airlines

Also check the deals for one-way flights from San Antonio to Las Vegas 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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