Cheapest return flights from Ontario to Las Vegas in February from 46€

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

Return flights

18 Feb - 21 Feb Frontier Airlines direct
23 Feb - 25 Feb Frontier Airlines direct
22 Feb - 25 Feb Frontier Airlines direct
23 Feb - 27 Feb Frontier Airlines direct
15 Feb - 17 Feb Frontier Airlines direct
14 Feb - 17 Feb Frontier Airlines direct
23 Feb - 26 Feb Frontier Airlines direct
18 Feb - 20 Feb Frontier Airlines direct
21 Feb - 23 Feb Frontier Airlines direct
26 Feb - 27 Feb Frontier Airlines direct
25 Feb - 04 Mar Frontier Airlines direct
26 Feb - 05 Mar Frontier Airlines direct
24 Feb - 02 Mar Frontier Airlines direct
26 Feb - 02 Mar Frontier Airlines direct
24 Feb - 01 Mar Frontier Airlines direct
26 Feb - 01 Mar Frontier Airlines direct
24 Feb - 03 Mar Southwest Airlines direct
23 Feb - 03 Mar Southwest Airlines direct
25 Feb - 03 Mar Southwest Airlines direct
28 Feb - 05 Mar Southwest Airlines direct

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

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