Cheapest return flights from Las Vegas to Ontario in December from $35

Best time to book flights for Las Vegas (LAS) to Ontario (ONT) flights at AirHint

AirHint found the following cheapest return flights from Las Vegas (LAS) to Ontario (ONT) in December 2024 (see full year).

Return flights

31 Dec - 05 Jan Frontier Airlines direct
31 Dec - 04 Jan Frontier Airlines direct
31 Dec - 02 Jan Frontier Airlines direct
30 Dec - 01 Jan Frontier Airlines direct
27 Dec - 03 Jan Frontier Airlines direct
27 Dec - 31 Dec Frontier Airlines direct
29 Dec - 01 Jan Frontier Airlines direct
29 Dec - 02 Jan Frontier Airlines direct
26 Dec - 02 Jan Frontier Airlines direct
29 Dec - 31 Dec Frontier Airlines direct
25 Dec - 01 Jan Frontier Airlines direct
30 Dec - 30 Dec Frontier Airlines direct
25 Dec - 03 Jan Frontier Airlines direct
29 Dec - 29 Dec Frontier Airlines direct
26 Dec - 31 Dec Frontier Airlines direct
25 Dec - 31 Dec Frontier Airlines direct
27 Dec - 29 Dec Frontier Airlines direct
28 Dec - 31 Dec Frontier Airlines direct
27 Dec - 28 Dec Frontier Airlines direct
26 Dec - 30 Dec Frontier Airlines direct

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

Skyscanner

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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