Flights from Chicago, IL to Las Vegas, NV

Promo Code

Best Deals on Flights From Chicago, IL (MDW) to Las Vegas, NV (LAS)

*Prices found by others in the previous 48 hours for round-trip flights. Prices shown may also require membership in our travel club, Discount Den.

Flights Deals from Chicago, IL to Las Vegas, NV on Frontier

$
Flights Deals from Chicago, IL to Las Vegas, NV on Frontier
From
To
Chicago, IL (ORD)Las Vegas, NV (LAS)One-way
/
Departing Dec 12, 2025

From

$31

Last seen: 15 mins ago

Chicago, IL (MDW)Las Vegas, NV (LAS)One-way
/
Departing Dec 11, 2025

From

$65

Last seen: 16 hours ago

*Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.

Chicago, IL Las Vegas, NV

Barclays Badge

Earn up to 50,000 Travel Miles after qualifying activity!
Terms Apply.