Cheapest return flights from Sioux Falls to Las Vegas in February from $118

AirHint found the following cheapest return flights from Sioux Falls (FSD) to Las Vegas (LAS) in February 2026 (see full year).

Return flights

08 Feb - 27 Feb Allegiant Air direct
09 Feb - 12 Feb Allegiant Air
08 Feb - 20 Feb Allegiant Air direct
23 Feb - 27 Feb Allegiant Air direct
06 Feb - 27 Feb Allegiant Air direct
23 Feb - 13 Mar Allegiant Air direct
06 Feb - 20 Feb Allegiant Air direct
08 Feb - 16 Feb Allegiant Air direct
23 Feb - 02 Mar Allegiant Air direct
23 Feb - 16 Mar Allegiant Air direct
27 Feb - 02 Mar Frontier Airlines
06 Feb - 16 Feb Allegiant Air direct
23 Feb - 06 Mar Allegiant Air direct
20 Feb - 27 Feb Allegiant Air direct
08 Feb - 09 Feb Allegiant Air direct
20 Feb - 13 Mar Allegiant Air direct
23 Feb - 09 Mar Allegiant Air direct
27 Feb - 13 Mar Allegiant Air direct
20 Feb - 02 Mar Allegiant Air direct
27 Feb - 02 Mar Allegiant Air direct

Also check the deals for one-way flights from Sioux Falls to Las Vegas in February.

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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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