Get price drops, best fare alerts, deals & personalised recommendations! Explore now
✕
  • Flights
  • Packages
  • Hotels
  • Cars
Round-trip
Coach

Refine your search by airline, by city or airport or direct flights

Here's why travelers choose CheapOair
Price Match Promise
Find great flight deals to destinations worldwide
24/7 Global Concierge
Speak to our travel experts: anytime, anywhere
ClubMiles Rewards
Earn points and air miles to maximize your rewards
Easy Cancellations
Convenient options online and 24/7 global concierge.

Cheap Flight Deals from Las Vegas to Chicago

Call us for phone only deals at 
Round TripOne Way
LAS Las Vegas
CHI Chicago
From $66.98
Jan 9, 2026 - Jan 11, 2026
Book Now
LAS Las Vegas
CHI Chicago
From $141.99
Jan 7, 2026 - Jan 12, 2026
Book Now
*All fares above were last found on:
Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions.

When’s a good time to book a flight from Las Vegas to Chicago?

What’s the cheapest day of the week to fly from Las Vegas to Chicago?‡

Search Cheap Flights
What is the cheapest month to fly from Las Vegas to Chicago?‡

Search Cheap Flights

‡This information is based on historical data from the last 365 days.

Finding Affordable Flights from Las Vegas to Chicago
  • Plan Ahead - One of the keys to securing cheap flights from Las Vegas to Chicago is to plan your trip well in advance. Airlines often offer lower prices for those who book tickets months ahead. Keep an eye on special promotions and sales events, which can yield significant savings.
  • Flexibility is Key - Being flexible with your travel dates can also lead to substantial cost savings. Consider flying during off-peak seasons or on weekdays when prices tend to be lower.
  • Set Price Alerts - To keep tabs on flight prices, consider setting up fare alerts. These alerts will notify you when fares from Las Vegas to Chicago drop, giving you the opportunity to grab cheap deals.
  • Consider Nearby Airports - If Chicago has multiple airports, check the prices at each one. Sometimes, flying into a nearby airport and then taking a short train or bus ride to your destination can be a much cheaper option.
  • Bundle and Save - Booking your flight and accommodation together as a package can often result in significant savings. CheapOair offers these bundled deals, so make sure to explore this option.

When is the Cheapest Time to Book Flights from Las Vegas to Chicago?

‡

Got flexible travel dates? Use our flight data from the past year to discover ideal times to fly from Las Vegas to Chicago. Find out which months and days typically offer lower fares and score our best savings.

CheapOair provides the predicted prices for one-way trips or round-trips with a duration of 7 days for domestic and 14 days for international trips based on historical data and available flight information. Graphs are estimates only. Prices are subject to change and can't be guaranteed until ticketed.
Estimated price for
Round-trip

‡Graphs are estimates only. Based on historical data and available flight information. Prices are subject to change and cannot be guaranteed until ticketed.

What Our Customers Say About Our Service?

sitejabber-review
Excellent | 4 Stars
Based on 233,423 reviews
Great | 4.1 Stars
Based on 23,777 reviews
Submit A Review
  • Aug 31, 2025 Ray Hobson Very reliableThis was my first time using this site and I was very please with how everything was handled. Right after I booked my flight I got a call from one of the associates letting me know i didn't pick out my seats, and choose my seat for my trip there and back from my destination. I was kept up to date in my flight information and they made sure I got my boarding pass. My trip was very stress free. I will be using them again. Thank you!

    Read More

  • Aug 28, 2025 MariaEsperanza Estilo Nicko Went Above and BeyondI had to change the return flight of two out of four passengers in our group. Because only half of the group need to travel differently, it took several calls to Iberia Airlines directly and because of the time difference, Nicko coordinated and helped me over a couple of days. Throughout the experience, he explained what he was doing and why he needs to put me on hold and why he needs to call me back the following day, He was very knowledgeable, professional and empathetic to my predicament. Nicko owned the issues and the process and was very transparent with cost and every details of the transactions. I am very grateful and because of him, I will always trust CheapOAir with my travel needs. -Maria E.E.

    Read More

  • Aug 13, 2025 Godswill Yakubu Best Travel app to check.You truly get exceptional value for a lower price, and it feels completely fair. Since I started booking with this app, I’ve come to appreciate why they stand out as the best. It’s been a wonderful experience that makes me feel understood and valued as a customer.

    Read More

See all reviews

Las Vegas to Chicago Flight Route Information

Travel Distance:1,511 Miles
Airlines Flying This Route: Spirit Airlines, American Airlines, Frontier Airlines
Weekly Flights:2
Avg. Flight Duration:08.08 Hours

Insights About Flying from Las Vegas to Chicago

Q. Which is the high season to travel from Las Vegas to Chicago?

A. The month of August is considered the high season for flying from LAS to CHI. Traveling during the high season can affect ticket prices and availability, making this data crucial for trip planning.

Q. How many direct flights are available from LAS to CHI?

A. There are a total of 2264 direct flights from Las Vegas to Chicago. For travelers seeking convenience and shorter travel times, this data is important when choosing flight options.

Q. Which is the low season to travel from Las Vegas to Chicago?

A. June, December is considered the low season for traveling from Las Vegas to Chicago, Illinois. Travelers looking for cost-effective options and fewer crowds may consider traveling during this period.

Q. How many daily flights are there between Las Vegas to Chicago?

A. There are as many as 75 daily flights available for travelers between LAS to CHI. This data offers flexibility in choosing departure times that best suit your schedule.

Q. At what time does the last flight depart to Chicago?

A. The last flight to Chicago typically departs between 11:00PM - 12:00AM. Travelers who prefer late-night departures will find this information valuable for planning their journey.

Q. What percentage of travelers spent an average of 2 days in Chicago, Illinois?

A. Approximately 41.95% of travelers spent an average of 2 days exploring Chicago. This information can assist in planning the duration of your stay in Chicago

Q. What percentage of LAS to CHI flyers traveled with kids under 14?

A. About 5% of passengers on flights from Las Vegas to Chicago were accompanied by children under the age of 14. This information is useful if you're planning a family trip and want to know how common it is to travel with young children on this route.

Q. What percentage of Las Vegas to Chicago travelers were over 60 years old?

A. A notable 11% of travelers were aged 60 or older. This statistic provides insights for senior travelers or those seeking a mature travel demographic.

Q. What percentage of LAS to CHI travelers were millennials?

A. Millennials make up a significant portion of travelers on this route, accounting for 42% of all passengers. If you're a millennial looking to connect with like-minded travelers, this statistic might interest you.

Q. What percentage of Las Vegas to Chicago travelers were female?

A. Almost half of the passengers, approximately 50% were female. Knowing the gender distribution can be useful for solo female travelers or those interested in gender-related travel insights.

Q. What percent of Las Vegas to Chicago travellers booked first or business class?

A. 6% of travelers booked first or business class on this route.

Q. At what time the earliest flight departs from Las Vegas?

A. The earliest flight departs at 7:00AM - 8:00AM.

Q. Which is the most popular airport for connecting flights between Las Vegas to Chicago?

A. San Francisco International Airport is the most popular airport for connecting flights between LAS to CHI.

Q. On which days one can have the most flight options in Chicago?

A. Monday offer the most flight options in Chicago.

§ All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 3 months' data.

Cheap Flights from Las Vegas to Chicago

Looking for flights from Las Vegas to Chicago? Look no more, for you�re at the right place. Book cheap flights from Las Vegas to Chicago on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab LAS to CHI flight deals on CheapOair and save big! Hurry, our cheap rates are not going to last forever, so make your bookings right away!

Airports in Las Vegas

The city of Las Vegas is served by 2 airports - McCarran International Airport, and North Las Vegas Airport. The McCarran International Airport is the primary airport serving Las Vegas. It is situated in the Paradise town, nearly 3 miles away from the Las Vegas city center. The airport provides both passenger & cargo services for both domestic and international destinations such as Portland, Charlotte, Austin, Oakland, London, Seattle, Los Angeles, New York, Atlanta, and more. Both the airports are connected to the city via public buses, inter-city shuttles, McCarran tram, taxis, rental cars, ride share, and Limousines.

Explore Chicago

Affectionately called as the Windy City, Chicago is a modern megapolis located in the US state of Illinois. Located along the shores of Lake Michigan, Chicago is extensively celebrated for its pulsating art scene, heaps of cultural attractions, excellent shopping options, and impressive architecture. Chicago has also a lot to offer to the sports fans, with the Chicago White Sox and Cubs in baseball, the Chicago Bears in American football, and the Chicago Bulls in basketball. There are also lots of gorgeous beaches located in Chicago.

Things to do in Chicago

Shakespeare Theater

A permanent facility in the Navy Pier of Chicago, Shakespeare Theater is a not-to-be-missed destination for art and theater enthusiasts exploring Chicago. The theater is a seven-story and glass curtain-walled building with 500-seat courtyard and a 200-seat flexible black box theater.

Museum of Science and Industry

Museum of Science and Industry is located the north end of the Jackson Park. Devoted to the application of natural laws in industrial of technological development, Museum of Science and Industry is said to be the first in America to include the idea of hands-on exhibits.

Field Museum of Natural History

Field Museum of Natural History was originally named the Columbian Museum of Chicago. The interesting permanent collection of the museum demonstrates nearly 20 million artifacts and specimen related to a diversity of disciplines counting botany, anthropology, geology, and zoology.

Best Time to Visit Chicago

Weather-wise, the best times to visit Chicago are the months between September and October and months from April through May. In these durations, the temperature remains warm and a variety of festivals take place here. Summer is the peak tourist season in Chicago when tourists come here to enjoy war, weather and a plethora of activities.

Download Our App

Get CheapOair deals on the GO!

Download
Check Your Flight Status

Get there on time, every time!

Check Status

Flights from Las Vegas

» More Flights from Las Vegas

Flights to Chicago

» More Chicago Flight Routes
Earn 2X points on CheapOair app
Earn 2X points on CheapOair app
Book on our apps (iOS & Android) to double your points.
  • Get notified when prices drop for trips you are planning
  • Change or cancel your flights on the go!
  • Get flight alerts and updates for your trips
Switch to the app
Scan QR and installScan QR and install

Award-winning assistance, affordable travel

  • Excellent | 4 Stars
    Based on 233,423 reviews
    This rating is as of 02/10/2025
    Close[x]
  • Great | 4.1 Stars
    Based on 23,777 reviews
  •   American Business Awards
    2020 Gold Stevie – Product
    Management Team of the Year
  •   Stevie Awards for Sales & Customer Service
    2021 Bronze Stevie – Customer Service
    Department of the Year
  •  

Easy Access

Connect with Us
  • Quick Links
  • Popular Airlines
  • Popular Flight Routes
  • Top U.S. Destinations
  • Top International Destinations
Explore our cheap airfare options by carrier, with over 500 options to choose from.
Book one of our most popular flight routes with three easy clicks.
Find cheap airline tickets to popular U.S. destinations from coast to coast.
Get cheap air travel to global destinations in Europe, Asia and beyond.
partners logos

© 2006-2025 Fareportal, Inc. All rights reserved. Privacy Policy and agree to our Terms and Conditions. California: CST #2073455, Florida: ST37449, Hawaii - SOT#TAR-7560-0, Washington: WASOT #602755832 (affiliate of Travelong, Inc.)