$125 Cheap Alaska Airlines flights Chicago (ORD) to Las Vegas (LAS)

View $125 flight on Tue, Sep 29, 2026Opens in a new window

$125 Cheap Alaska Airlines flights Chicago (ORD) to Las Vegas (LAS)

Prices were available within the past 7 days and start at $125 for one-way flights and $238 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Sep 29 - Tue, Oct 6
ORD
Chicago
LAS
Las Vegas
$238 Roundtrip, found 4 hours ago
$238
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Tue, Sep 29 from Chicago to Las Vegas, returning Tue, Oct 6, priced at $238 found 4 hours ago
Alaska Airlines
Tue, Sep 29 - Sat, Oct 3
ORD
Chicago
LAS
Las Vegas
$249 Roundtrip, found 4 hours ago
$249
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Tue, Sep 29 from Chicago to Las Vegas, returning Sat, Oct 3, priced at $249 found 4 hours ago

Alternative airports near Las Vegas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $250
LAS
McCarran Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $250

Find the cheapest month to fly from Chicago (ORD) to Las Vegas (LAS)

May is typically the cheapest month to fly

From $80 - $205 per traveler.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Harry Reid Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, United
Popular airline
Alaska Airlines
Distance
2417 km
Average flight time
1 hour 59 mins

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