$36 Find Cheap Flights from Las Vegas to Chicago

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Find cheap flights from Las Vegas to Chicago starting at $36.

Book one-way or return flights from Las Vegas to Chicago from as little as $36. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Las Vegas to Chicago? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Las Vegas to Chicago. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from Las Vegas to Chicago

View airlines operating flights from Las Vegas to Chicago. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines

From $38

Spirit Airlines

From $39

Sun Country Airlines

From $79

Southwest Airlines

From $97

Delta Air Lines

From $99

American Airlines

From $121

Allegiant Air

From $126

United Airlines

From $128

Jetblue Airways

From $247

Alaska Airlines

From $525

ANA airlines

Find more flights and airlines

Find cheap flights from Las Vegas to Chicago by different airports

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Las Vegas to Chicago.

Cheapest
LAS
21:42
25h 14m
1 transfer
ORD
00:56
Harry Reid International Airport - O'Hare International Airport
Tue, Apr 30Frontier Airlines
$38
LAS
23:59
7h 23m
1 transfer
MDW
09:22
Harry Reid International Airport - Midway International Airport
Tue, Apr 30Frontier Airlines
$38
LAS
15:43
3h 25m
Direct
RFD
21:08
Harry Reid International Airport - Chicago Rockford International Airport
Thu, May 9Allegiant Air
$126
LAS
15:43
3h 25m
Direct
RFD
21:08
Harry Reid International Airport - Chicago Rockford International Airport
Thu, May 9Allegiant Air
$126
Find More Flights

Frequently Asked Questions

When are flight tickets from Las Vegas (LAS) to Chicago (CHI) the cheapest?
Airlines adjust prices for flights from Las Vegas to Chicago based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Las Vegas (LAS) to Chicago (CHI) cost?
According to Trip.com's data, the lowest price is around $218.
How long does it take to fly from Las Vegas (LAS) to Chicago (CHI) and what is the distance?
It takes around 4 hours 26 minutes to fly from Las Vegas (LAS) to Chicago (CHI).
What is the transportation method from the main airport to downtown in Chicago?
- The distance from O'Hare International Airport to downtown is about 25km. It takes about 40 minutes by taxi.
- The distance from Midway International Airport to downtown is about 14km. It takes about 30 minutes by taxi.
What are the most popular airlines that fly from Las Vegas (LAS) to Chicago (CHI)?
Airlines with flights from Las Vegas (LAS) to Chicago (CHI): United Airlines, Southwest Airlines, Aer Lingus, Spirit Airlines, Allegiant Air, American Airlines and Frontier Airlines.

How to find a cheap flight from Las Vegas to Chicago

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Las Vegas to Chicago. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Las Vegas to Chicago Flight Information

Cheapest nonstop flight price	$36
Cheapest round-trip ticket price	$76
Off-season for travel	April
Peak season for travel	October
Flight distance	2,453.29km
Average flight time	4 hours 26 minutes
Popular airline	Delta Air Lines