Cheapest return flights from Fresno to Las Vegas in December from $105

AirHint found the following cheapest return flights from Fresno (FAT) to Las Vegas (LAS) in December 2025 (see full year).

Return flights

19 Dec - 28 Dec Allegiant Air direct
05 Dec - 12 Dec Allegiant Air direct
04 Dec - 12 Dec Allegiant Air direct
05 Dec - 19 Dec Allegiant Air direct
04 Dec - 19 Dec Allegiant Air direct
26 Dec - 28 Dec Allegiant Air direct
26 Dec - 11 Jan Allegiant Air direct
19 Dec - 19 Dec United
19 Dec - 19 Dec Southwest Airlines direct

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

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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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