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Good to Know: Cheapest and Fastest MDW - LAS Flights
Useful information for finding best airline tickets from Chicago Midway International to McCarran International on your next trip.
Cheapest Round Trip Flight
$235
Southwest Airlines
• nonstop
• 6h 40m
May 19 – May 24
The cheapest round trip flight from Chicago to Las Vegas (MDW-LAS-MDW) is currently $235
Cheapest Direct Flight
$235
Southwest Airlines
• nonstop
• 6h 40m
May 19
The cheapest nonstop flight from Chicago to Las Vegas (MDW-LAS) is currently $235
Fastest Flight
5h 55m
The fastest nonstop flight from Chicago to Las Vegas (MDW-LAS) takes 5h 55m
Top Airlines Flying from Chicago to Las Vegas
Latest Flight Deals from Chicago (MDW) 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.
May 19 - May 24, Economy
Chicago → Las Vegas
6h 40m
3:45 PM - 5:45 PM • nonstop
Chicago → Las Vegas
5h 30m
6:40 AM - 12:10 PM • nonstop
Southwest Airlines
May 19 - May 24, Economy
Chicago → Las Vegas
6h 40m
10:05 AM - 12:05 PM • nonstop
Chicago → Las Vegas
5h 35m
12:10 PM - 5:45 PM • nonstop
Southwest Airlines
May 19 - May 24, Economy
Chicago → Las Vegas
8h 45m
10:10 AM - 1:35 PM • 1 stop
Chicago → Las Vegas
5h 25m
12:15 AM - 5:40 AM • nonstop
Southwest Airlines
May 19 - May 24, Economy
Chicago → Las Vegas
6h 40m
10:05 AM - 12:05 PM • nonstop
Chicago → Las Vegas
7h 25m
2:35 PM - 9:20 PM • 1 stop
Southwest Airlines
May 19 - May 24, Economy
Chicago → Las Vegas
5h 55m
6:25 AM - 8:20 AM • nonstop
Chicago → Las Vegas
7h 35m
10:50 AM - 5:45 PM • 1 stop
Southwest Airlines
Flying to Las Vegas soon? We've surfaced some of the most affordable last-minute flights from Chicago to Las Vegas, ideal for urgent plans or spontaneous trips.
Sep 20 - Sep 27, Economy
Chicago → Las Vegas
14h
1:00 PM - 7:40 PM • 1 stop
Chicago → Las Vegas
10h 8m
12:40 AM - 8:48 AM • 1 stop
Delta Airlines
Sep 20 - Sep 27, Economy
Chicago → Las Vegas
30h 20m
6:25 AM - 10:45 PM • 1 stop
Chicago → Las Vegas
45h 59m
6:00 AM - 11:59 AM • 2 stops
Frontier Airlines
Sep 20 - Sep 27, Economy
Chicago → Las Vegas
13h 35m
6:05 AM - 12:20 PM • 1 stop
Chicago → Las Vegas
10h 8m
12:40 AM - 8:48 AM • 1 stop
Delta Airlines
Sep 20 - Sep 27, Economy
Chicago → Las Vegas
10h 2m
7:13 PM - 11:15 PM • 1 stop
Chicago → Las Vegas
10h 8m
12:40 AM - 8:48 AM • 1 stop
Delta Airlines
Sep 20 - Sep 27, Economy
Chicago → Las Vegas
18h 48m
1:00 PM - 10:28 PM • 1 stop
Chicago → Las Vegas
10h 8m
12:40 AM - 8:48 AM • 1 stop
Delta Airlines
Looking for the fastest way to Las Vegas? These direct flight options from MDW to LAS offer both convenience and value—no layovers, just straight to your destination.
May 19 - May 24, Economy
Chicago → Las Vegas
6h 40m
3:45 PM - 5:45 PM • nonstop
Chicago → Las Vegas
5h 30m
6:40 AM - 12:10 PM • nonstop
Southwest Airlines
May 19 - May 24, Economy
Chicago → Las Vegas
6h 40m
10:05 AM - 12:05 PM • nonstop
Chicago → Las Vegas
5h 35m
12:10 PM - 5:45 PM • nonstop
Southwest Airlines
May 19 - May 24, Economy
Chicago → Las Vegas
5h 55m
2:10 PM - 4:05 PM • nonstop
Chicago → Las Vegas
5h 30m
5:40 PM - 11:10 PM • nonstop
Southwest Airlines
May 19 - May 24, Economy
Chicago → Las Vegas
6h 40m
7:40 PM - 9:40 PM • nonstop
Chicago → Las Vegas
5h 25m
6:55 PM - 12:20 AM • nonstop
Southwest Airlines
May 19 - May 24, Economy
Chicago → Las Vegas
6h 40m
7:45 AM - 9:45 AM • nonstop
Chicago → Las Vegas
5h 25m
12:15 AM - 5:40 AM • nonstop
Southwest Airlines
FAQs on Chicago to Las Vegas Flights
What are the airports in Chicago?
ORD,MDW
What’s the most popular airline flying from MDW to LAS?
The most popular airline flying from Chicago to Las Vegas are
Can I fly from MDW to LAS non-stop?
Yes, you can fly MDW 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 MDW to LAS Airport?
The earliest flight leaves MDW at 6:05 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 MDW 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 MDW to LAS, which is 1520.61 miles by air.
Which airlines provide the cheapest flights from Chicago (MDW) to Las Vegas (LAS) ?
In the past couple of days, the cheapest tickets to LAS from MDW were found on WN : USD 239
Do I need a passport to fly between MDW and LAS?
No
What’s the latest departure time from MDW to LAS ?
The last flight leaves MDW at 7:40 pm
Chicago (MDW) to Las Vegas (LAS): Airport Information
| Origin Airport | Chicago Midway International , Chicago, US |
| Destination Airport | McCarran International , Las Vegas, US |
| Distance | 1521 miles |
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