Cheapest return flights from Fresno (FAT) to Las Vegas (LAS), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
29 Sep 02 Oct Allegiant Air
Direct Flight
07 Sep 10 Sep Allegiant Air
Direct Flight
29 Sep 17 Oct Allegiant Air
Direct Flight
29 Sep 16 Oct Allegiant Air
Direct Flight
07 Sep 11 Sep Allegiant Air
Direct Flight
19 Sep 02 Oct Allegiant Air
Direct Flight
29 Sep 01 Oct Allegiant Air
Direct Flight
01 Sep 11 Sep Allegiant Air
Direct Flight
01 Sep 10 Sep Allegiant Air
Direct Flight
19 Sep 01 Oct Allegiant Air
Direct Flight
29 Sep 12 Oct Allegiant Air
Direct Flight
29 Sep 11 Oct Allegiant Air
Direct Flight
07 Sep 20 Sep Allegiant Air
Direct Flight
20 Sep 22 Sep Allegiant Air
Direct Flight
19 Sep 20 Sep Allegiant Air
Direct Flight
01 Sep 05 Sep Allegiant Air
Direct Flight
07 Sep 28 Sep Allegiant Air
Direct Flight
01 Sep 20 Sep Allegiant Air
Direct Flight
29 Sep 18 Oct Allegiant Air
Direct Flight
29 Sep 04 Oct Allegiant Air
Direct Flight
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deals for one-way flights from Fresno to Las Vegas in September.

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Updated Aug 25, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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