Cheapest return flights from Mcallen (MFE) to Las Vegas (LAS), September

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Dates, airline, and price
Dates Airline Price
27 Sep 30 Sep Allegiant Air
Direct Flight
02 Sep 03 Sep Allegiant Air
Direct Flight
27 Sep 09 Oct Allegiant Air
Direct Flight
02 Sep 09 Sep Allegiant Air
Direct Flight
14 Sep 30 Sep Allegiant Air
Direct Flight
13 Sep 30 Sep Allegiant Air
Direct Flight
02 Sep 15 Sep Allegiant Air
Direct Flight
17 Sep 30 Sep Allegiant Air
Direct Flight
02 Sep 20 Sep Allegiant Air
Direct Flight
14 Sep 15 Sep Allegiant Air
Direct Flight
13 Sep 15 Sep Allegiant Air
Direct Flight
27 Sep 11 Oct Allegiant Air
Direct Flight
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deals for one-way flights from Mcallen to Las Vegas in September.

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Updated Jul 4, 2026.

About these fares

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