On this page, you can find and book flights from Chicago to Las Vegas. The total distance between the cities is 2,453 km, and with around 69 flights per week, finding a convenient departure time is easy.
Flights are operated by airlines such as United Airlines, Frontier Airlines, and Southwest Airlines. Ticket prices are dynamic, so we recommend using the low-price calendar and checking information on how to get to Chicago airport and how to get from Las Vegas airport.
The table shows direct flights Chicago → Las Vegas on the selected date. The flight takes approximately 3 h 50 min. Regular flights are operated by United Airlines, American Airlines, Southwest Airlines and Frontier Airlines. Departures from O'Hare International Airport, Chicago Midway International Airport and Midway International Airport airports, arrivals at McCarran International Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Chicago — Las Vegas by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 287 in F, and the most expensive are around AED 652 in r. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Chicago → Las Vegas, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 778 | low | May | AED 987 | high | Sep | AED 829 | medium |
| Feb | AED 829 | medium | Jun | AED 773 | low | Oct | AED 1,062 | high |
| Mar | AED 904 | medium | Jul | AED 815 | medium | Nov | AED 666 | low |
| Apr | AED 796 | low | Aug | AED 917 | high | Dec | AED 959 | high |
The climate in Las Vegas is characterized by extremely hot summers and mild winters. July is the hottest month, with daytime highs reaching 38.8°C, while January is considered the coolest and wettest, with temperatures dropping to 3°C.
The lowest flight price from Chicago was recorded in September, starting AED 287. Prices peak in May, when a ticket can cost AED 538, so consider traveling in early autumn to save money.
The best time to visit is October, when temperatures are a comfortable 26.4°C and ticket prices remain around AED 348. It is recommended to avoid the summer months due to the sweltering heat unless your budget allows for flexibility.
There are 6 airlines operating on this route, with United Airlines, Southwest Airlines, and American Airlines leading in the number of departures. Direct flights operate daily, with approximately 69 departures per week. You can find a detailed schedule, connection options, and information for each carrier in the interactive list below: click on an airline card to see available days of the week.
Flights Chicago — Las Vegas depart from O'Hare International Airport, Chicago Midway International Airport, Midway International Airport and Chicago Rockford International Airport and arrive at McCarran International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The estimated direct flight time for the 2,453 km distance is about 3 hours, depending on the specific flight and weather conditions.
Regular flights are operated by United Airlines, American Airlines, low-cost carriers Frontier and Spirit, as well as Southwest Airlines and Volaris.
Yes, there is frequent direct service between the cities, with several non-stop departure options available daily.
Flights arrive at Las Vegas Harry Reid International Airport (LAS), which is located in close proximity to the main tourist area.
The best deals usually appear about a month before the trip; you can always check the current minimum prices in the calendar on this page.
Where travelers fly most — pick a route and check prices
