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Flights from Chicago to Las Vegas
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Flights from Chicago to Las Vegas Starting at TRY 1,289

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • Cheapest nonstop
        ORD18:36
        4h 25m
        Nonstop
        LAS21:01
        Sun, Jan 12|Chicago - Las Vegas|Frontier Airlines
        TRY 1,299TRY 7,653
        83% OFF
        83% OFF
        TRY 7,653TRY 1,299

        Choose Frontier Airlines flights from Chicago to Las Vegas. The one-way direct flight with Frontier Airlines departs from O'Hare International Airport on Sun, Jan 12, arriving at Harry Reid International Airport. One-way Prices start from TRY 1,299 including taxes and charges.

      • ORD18:36
        4h 27m
        Nonstop
        LAS21:03
        Thu, Feb 6|Chicago - Las Vegas|Frontier Airlines
        TRY 1,371TRY 7,653
        82% OFF
        82% OFF
        TRY 7,653TRY 1,371

        Choose Frontier Airlines flights from Chicago to Las Vegas. The one-way direct flight with Frontier Airlines departs from O'Hare International Airport on Thu, Feb 6, arriving at Harry Reid International Airport. One-way Prices start from TRY 1,371 including taxes and charges.

      • ORD18:36
        4h 25m
        Nonstop
        LAS21:01
        Thu, Jan 9|Chicago - Las Vegas|Frontier Airlines
        TRY 1,386TRY 7,653
        82% OFF
        82% OFF
        TRY 7,653TRY 1,386

        Choose Frontier Airlines flights from Chicago to Las Vegas. The one-way direct flight with Frontier Airlines departs from O'Hare International Airport on Thu, Jan 9, arriving at Harry Reid International Airport. One-way Prices start from TRY 1,386 including taxes and charges.

      • ORD20:23
        4h 23m
        Nonstop
        LAS22:46
        Mon, Jan 13|Chicago - Las Vegas|Frontier Airlines
        TRY 1,410
        TRY 1,410

        Choose Frontier Airlines flights from Chicago to Las Vegas. The one-way direct flight with Frontier Airlines departs from O'Hare International Airport on Mon, Jan 13, arriving at Harry Reid International Airport. One-way Prices start from TRY 1,410 including taxes and charges.

      • ORD18:36
        4h 27m
        Nonstop
        LAS21:03
        Thu, Jan 23|Chicago - Las Vegas|Frontier Airlines
        TRY 1,410
        TRY 1,410

        Choose Frontier Airlines flights from Chicago to Las Vegas. The one-way direct flight with Frontier Airlines departs from O'Hare International Airport on Thu, Jan 23, arriving at Harry Reid International Airport. One-way Prices start from TRY 1,410 including taxes and charges.

      • ORD19:55
        4h 16m
        Nonstop
        LAS22:11
        Thu, Feb 13|Chicago - Las Vegas|Frontier Airlines
        TRY 1,415
        TRY 1,415

        Choose Frontier Airlines flights from Chicago to Las Vegas. The one-way direct flight with Frontier Airlines departs from O'Hare International Airport on Thu, Feb 13, arriving at Harry Reid International Airport. One-way Prices start from TRY 1,415 including taxes and charges.

      • ORD18:36
        4h 27m
        Nonstop
        LAS21:03
        Thu, Jan 30|Chicago - Las Vegas|Frontier Airlines
        TRY 1,753
        TRY 1,753

        Choose Frontier Airlines flights from Chicago to Las Vegas. The one-way direct flight with Frontier Airlines departs from O'Hare International Airport on Thu, Jan 30, arriving at Harry Reid International Airport. One-way Prices start from TRY 1,753 including taxes and charges.

      • ORD20:25
        4h 23m
        Nonstop
        LAS22:48
        Fri, Jan 10|Chicago - Las Vegas|Frontier Airlines
        TRY 6,123
        TRY 6,123

        Choose Frontier Airlines flights from Chicago to Las Vegas. The one-way direct flight with Frontier Airlines departs from O'Hare International Airport on Fri, Jan 10, arriving at Harry Reid International Airport. One-way Prices start from TRY 6,123 including taxes and charges.

      • MDW08:15
        17h 24m
        1 stop
        LAS23:39
        Tue, Jan 21|Chicago - Las Vegas|Frontier Airlines
        TRY 1,289
        TRY 1,289

        Choose Frontier Airlines flights from Chicago to Las Vegas. The one-way connecting flight with Frontier Airlines departs from Midway International Airport on Tue, Jan 21, arriving at Harry Reid International Airport. One-way Prices start from TRY 1,289 including taxes and charges.

      • MDW08:15
        17h 24m
        1 stop
        LAS23:39
        Tue, Jan 28|Chicago - Las Vegas|Frontier Airlines
        TRY 1,434
        TRY 1,434

        Choose Frontier Airlines flights from Chicago to Las Vegas. The one-way connecting flight with Frontier Airlines departs from Midway International Airport on Tue, Jan 28, arriving at Harry Reid International Airport. One-way Prices start from TRY 1,434 including taxes and charges.

      • CHI01:00 pm
        3h 5m
        Nonstop
        LAS02:00 pm
        Tue, Jan 14|Chicago - Las Vegas|Frontier Airlines
        Find More Flights
        Find More Flights

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

Find the best time to fly from Chicago to Las Vegas

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

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

Airlines Flying from Chicago to Las Vegas

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

Frontier Airlines
From TRY 1,289
Southwest Airlines
From TRY 2,453
Alaska Airlines
From TRY 2,738
Delta Air Lines
From TRY 3,399
Allegiant Air
From TRY 3,506
Spirit Airlines
From TRY 3,926
Jetblue Airways
From TRY 7,243
American Airlines
From TRY 14,578
United Airlines
From TRY 14,582

Find more flights and airlines

Alternative Routes from Chicago to Las Vegas

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Chicago to Las Vegas.

  • Cheapest
    Frontier Airlines
    MDW
    08:15
    17h 24m
    1 transfer
    LAS
    23:39
    Midway International Airport - Harry Reid International Airport
    Tue, Jan 21Frontier Airlines
    TRY 1,289
  • Frontier Airlines
    ORD
    18:36
    4h 25m
    Nonstop
    LAS
    21:01
    O'Hare International Airport - Harry Reid International Airport
    Sun, Jan 12Frontier Airlines
    TRY 1,299
  • Allegiant Air
    RFD
    12:44
    3h 49m
    Nonstop
    LAS
    14:33
    Chicago Rockford International Airport - Harry Reid International Airport
    Thu, Feb 6Allegiant Air
    TRY 3,506
  • Allegiant Air
    RFD
    12:44
    3h 49m
    Nonstop
    LAS
    14:33
    Chicago Rockford International Airport - Harry Reid International Airport
    Thu, Feb 6Allegiant Air
    TRY 3,506
    Find More Flights

FAQ

  • When are flight tickets from Chicago (CHI) to Las Vegas (LAS) the cheapest?

    Airlines adjust prices for flights from Chicago to Las Vegas 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 Chicago (CHI) to Las Vegas (LAS) cost?

    According to Trip.com's data, the lowest price is around TRY 6,900.

  • How long does it take to fly from Chicago (CHI) to Las Vegas (LAS) and what is the distance?

    It takes around 4 hours 31 minutes to fly from Chicago (CHI) to Las Vegas (LAS).

  • What are the most popular airlines that fly from Chicago (CHI) to Las Vegas (LAS)?

How to find a cheap flight from Chicago to Las Vegas

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 Chicago to Las Vegas. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Chicago to Las Vegas

Cheapest nonstop flight priceTRY 1,240
Cheapest round-trip ticket priceTRY 2,655
Off-season for travelNovember
Peak season for travelApril
Flight distance2,453.29 km
Average flight time4 hours 31 minutes
Popular airlineFrontier Airlines

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