Cheapest return flights from Eugene (EUG) to Las Vegas (LAS), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
27 Sep 01 Oct Allegiant Air
Direct Flight
17 Sep 01 Oct Allegiant Air
Direct Flight
03 Sep 10 Sep Allegiant Air
Direct Flight
07 Sep 10 Sep Alaska Airlines
11 Sep 14 Sep Southwest Airlines
04 Sep 08 Sep United
04 Sep 08 Sep Southwest Airlines
Direct Flight
18 Sep 21 Sep Southwest Airlines
04 Sep 06 Sep Southwest Airlines
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deals for one-way flights from Eugene to Las Vegas in September.

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Updated Jul 9, 2026.

About these fares

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