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Cheap flights from Chicago to Las Vegas from ₹ 8,591

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How to get the cheapest flight ticket from Chicago to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Las Vegas?

The cheapest month to fly to Las Vegas from Chicago is in January. Flight prices, which tend to average around ₹ 19,308, are often lower during this time because this is during the off-season. If you’re not able to fly to Las Vegas in January, then February is your next best option. Flight prices from Chicago to Las Vegas during February average around ₹ 20,017.

What is the cheapest day to depart on your flight to Las Vegas?

The cheapest day to depart on your flight to Las Vegas is on a Monday when prices can be found for as low as ₹ 12,997. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Las Vegas is Friday, with ticket prices averaging around ₹ 26,585.

What is the cheapest time of day to depart on your flight to Las Vegas?

According to our data, the cheapest time of day to fly to Las Vegas is in the afternoon. momondo users have found flights departing from Chicago to Las Vegas in the afternoon for as low as ₹ 19,747. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Las Vegas, so prices are often more expensive at around ₹ 26,585 per ticket.

What is the cheapest Chicago to Las Vegas Harry Reid Intl flight route?

Fly from Chicago Greater Rockford to Las Vegas Harry Reid Intl for the best Chicago - Las Vegas Harry Reid Intl flight prices

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around ₹ 23,655 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Chicago for as low as ₹ 19,220 on momondo.

What cabin class options are available on Chicago to Las Vegas Harry Reid Intl flights?

There are 2 cabin classes available to choose from on Chicago to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago to Las Vegas flights?

You could potentially save up to 19% on your flight if you consider stops on a Chicago to Las Vegas flight.

How have Chicago to Las Vegas flight prices changed over time?

As of October 2025, prices for Chicago to Las Vegas flights are approximately 17% more expensive when compared to flights at the same time last year.

When to book flights from Chicago to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Chicago to Las Vegas (CHI to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Las Vegas

Direct flights

None
There are no direct flights from Chicago to Las Vegas. There are no popular flight routes from Chicago to Las Vegas.
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  • How far is Chicago to Las Vegas Harry Reid Intl by plane?

    The distance between Chicago and Las Vegas Harry Reid Intl is about 2446.1 km.

  • When did momondo last update prices for flights from Chicago to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Chicago to Las Vegas Harry Reid Intl Airport were last updated today.

  • How old do you have to be to fly from Chicago to Las Vegas Harry Reid Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Chicago to Las Vegas?

Best airlines flying from Chicago to Las Vegas

Compare and see reviews for airlines that fly from Chicago to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom ₹ 12,398Free CancellationRating
6.3
8,115 reviews
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  • Spirit Airlines Flights From Chicago to Las Vegas

    Spirit Airlines is one of the most popular airlines flying from Chicago to Las Vegas, operating 3 flights/week on average for this route. A good Spirit Airlines flight deal for Chicago to Las Vegas starts from ₹ 12,398 round-trip, up to an average price of ₹ 20,192. Our users have rated Spirit Airlines at 6.3/10.

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
North Las Vegas
Winchester
Sunrise Manor

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Las Vegas?

Finding the right flight to Las Vegas from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Las Vegas quick and easy, saving you time and money.

Can I find flights from Chicago to Las Vegas with flexible booking policies on momondo?

Yes. All flights to Las Vegas from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Las Vegas?

momondo helps you find the best flight between Chicago and Las Vegas by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chicago to Las Vegas right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Chicago to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.

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