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Cheap flight deals from Las Vegas to Chicago

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
  • One way
  • Round-trip

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

When is the cheapest time to fly from Las Vegas to Chicago?

We monitor flight fares to help you find the best deals effortlessly
  • 2329
  • Jul

    306
  • 713
  • 1420
  • 2127
  • Aug

    283
  • 410
  • 1117
  • 1824
  • 2531
  • Sep

    17
  • 814
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

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From SAR 188
Allegiant Air
From SAR 210
Southwest Airlines
From SAR 258
American Airlines
From SAR 266
Hawaiian Airlines
From SAR 297
Alaska Airlines
From SAR 310
Delta Air Lines
From SAR 378
United Airlines
From SAR 418
Spirit Airlines
From SAR 445
Sun Country Airlines
From SAR 513

Alternative Cheap Routes from Las Vegas to Chicago

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Las Vegas to Chicago.
  • LASRFD
    Thu, Jul 10
    One wayNonstop
    From SAR 210
  • LASMDW
    Fri, Jul 25
    One wayNonstop
    From SAR 245
  • LASORD
    Tue, Jul 8
    One wayNonstop
    From SAR 445

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 date and time of your booking. By analyzing data from all airlines, 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 SAR 882.
  • How long does it take to fly from Las Vegas (LAS) to Chicago (CHI)?
    It takes about 4 hours 8 minutes to fly from Las Vegas (LAS) to Chicago (CHI).
  • 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): Southwest Airlines, American Airlines, Spirit Airlines and Qatar Airways.
  • How many airports are there in Chicago (CHI)?

Flight Info | to

Cheapest direct flight priceSAR 186
Cheapest return ticket priceSAR 339
Off-season for travelApril
Peak season for travelMarch
Flight distance2,453.29 km
Average flight time4 hours 8 minutes
Popular airlineAmerican Airlines