Cheap Flight Tickets from Chicago (ORD) to Las Vegas (LAS), Starting at $148

Good to Know: Cheapest and Fastest ORD - LAS Flights

Useful information for finding best airline tickets from Chicago O'Hare International to McCarran International on your next trip.

Cheapest Round Trip Flight

$154

AS Alaska Airlines • 1 stop • 15h 23m

Jul 30 – Aug 02

The cheapest round trip flight from Chicago to Las Vegas (ORD-LAS-ORD) is currently $154

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Cheapest One way Flight

$182

F9 Frontier Airlines • 1 stop • 34h 11m

Jul 14

The cheapest one way flight from Chicago to Las Vegas (ORD-LAS) is currently $182

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Cheapest Direct Flight

$303

F9 Frontier Airlines • nonstop • 6h 48m

Jul 14

The cheapest nonstop flight from Chicago to Las Vegas (ORD-LAS) is currently $303

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Fastest Flight

5h 50m

The fastest nonstop flight from Chicago to Las Vegas (ORD-LAS) takes 5h 50m

Top Airlines Flying from Chicago to Las Vegas

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Southwest Airlines-WN

Southwest Airlines

Sun Country Airlines (SY)

Sun Country Airlines

Latest Flight Deals from Chicago (ORD) to Las Vegas (LAS)

Compare and book low fare round-trip air tickets from Chicago to Las Vegas. Ideal for travelers with confirmed return itineraries.

Jul 30 - Aug 02, Economy
AS
Chicago → Las Vegas
15h 23m
2:20 PM - 9:43 PM • 1 stop
AS
Chicago → Las Vegas
10h 58m
2:38 PM - 11:36 PM • 1 stop
$154
Alaska Airlines
Jul 30 - Aug 02, Economy
AS
Chicago → Las Vegas
15h 12m
3:43 PM - 10:55 PM • 1 stop
AS
Chicago → Las Vegas
10h 58m
2:38 PM - 11:36 PM • 1 stop
$170
Alaska Airlines
Jul 30 - Aug 02, Economy
AS
Chicago → Las Vegas
16h 56m
6:00 AM - 2:16 PM • 1 stop
AS
Chicago → Las Vegas
10h 58m
2:38 PM - 11:36 PM • 1 stop
$170
Alaska Airlines
Jul 30 - Aug 02, Economy
DL
Chicago → Las Vegas
9h 3m
12:27 PM - 4:10 PM • 1 stop
DL
Chicago → Las Vegas
9h 5m
9:32 AM - 5:17 PM • 1 stop
$510
Delta Airlines
Jul 30 - Aug 02, Economy
F9
Chicago → Las Vegas
6h 48m
7:15 AM - 9:23 AM • nonstop
F9
Chicago → Las Vegas
5h 48m
11:49 PM - 5:37 AM • nonstop
$587
Frontier Airlines
Jul 30 - Aug 02, Economy
UA
Chicago → Las Vegas
6h 43m
3:54 PM - 5:57 PM • nonstop
UA
Chicago → Las Vegas
5h 41m
11:30 PM - 5:11 AM • nonstop
$603
United Airlines

Fly from Chicago to Las Vegas with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Chicago to Las Vegas? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Chicago to Las Vegas Flights

What are the airports in Chicago?
MDW,ORD
What’s the most popular airline flying from ORD to LAS?
The most popular airline flying from Chicago to Las Vegas are
Can I fly from ORD to LAS non-stop?
Yes, you can fly ORD to LAS non-stop on
Which airlines fly nonstop between Chicago and Las Vegas?
The non-stop flights between Chicago and Las Vegas are .
What’s the earliest departure time from ORD to LAS Airport?
The earliest flight leaves ORD at 6:00 am and lands in LAS - McCarran International
What are the airports in Las Vegas?
LAS
Can I make changes to my Chicago to Las Vegas flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from ORD to LAS?
Read the fare rules of the Chicago to Las Vegas air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Chicago and Las Vegas?
operate flights between Chicago and Las Vegas
How long does a flight from Chicago to Las Vegas take?
It takes approximately 4 hour to fly non-stop from ORD to LAS, which is 1514.24 miles by air.
Which airlines provide the cheapest flights from Chicago (ORD) to Las Vegas (LAS) ?
In the past couple of days, the cheapest tickets to LAS from ORD were found on B6 : USD 262
Do I need a passport to fly between ORD and LAS?
No
What’s the latest departure time from ORD to LAS ?
The last flight leaves ORD at 8:59 pm

Chicago (ORD) to Las Vegas (LAS): Airport Information

Origin Airport Chicago O'Hare International , Chicago, US
Destination Airport McCarran International , Las Vegas, US
Distance 1514 miles

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