Cheap Flights from Las Vegas Harry Reid International (LAS) to Chicago (CHI)

Compare Las Vegas Harry Reid International to Chicago flight deals

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Flight deals from Las Vegas Harry Reid International to Chicago

Looking for a cheap last-minute deal or the best round-trip flight from Las Vegas Harry Reid International to Chicago? Find the lowest prices on one-way and round-trip tickets right here.

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Find the cheapest month to fly from Las Vegas Harry Reid International to Chicago

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Las Vegas Harry Reid International to Chicago flights are currently cheapest in May.

Direct flights from Las Vegas Harry Reid International to Chicago

Alternative Las Vegas Harry Reid International to Chicago routes

Looking for the cheapest, fastest or easiest route from Las Vegas Harry Reid International to Chicago? You could fly into the following airports instead.

Las Vegas to Chicago: Flight information

The things to know before you go.
Cheapest flight found$97
Cheapest month to flyMay
Average flight time3 hrs, 35 mins
Most popular airlineSouthwest Airlines
Average flights per week356

Finding cheap flights from Las Vegas Harry Reid International to Chicago: Frequently asked questions

There are 4 airports in Chicago: Chicago Midway, Chicago O'Hare International, Chicago Dupage County, and Chicago Rockford.
The best price we found for a round-trip flight from Las Vegas Harry Reid International to Chicago is $97. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 36 minutes is the average flight time from Las Vegas Harry Reid International to Chicago.
Southwest Airlines, American Airlines and United fly direct from Las Vegas Harry Reid International to Chicago.
There are 717 flights per week flying from Las Vegas Harry Reid International to Chicago, as of April 2024.
The cheapest month to fly from Las Vegas Harry Reid International to Chicago is usually May.
If you're flying from Las Vegas Harry Reid International Airport, the cheapest airport near Chicago is Chicago O'Hare International – which is 15.8 miles away from the center of Chicago. We've found flights to this airport from $97.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Las Vegas Harry Reid International Airport to Chicago on Saturday, May 11, 2024.
Yes – the average flight time is 3 hours and 36 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 46°F. July is typically the warmest month in Chicago, when it usually averages around 80°F. You can expect the least rain in January. The coldest month is January, with temperatures averaging 18°F. The rainiest month is August.
Currently, Spirit Airlines and Frontier Airlines offer the cheapest flight tickets to Chicago.

Routes for air travel from Las Vegas McCarran Airport to Chicago can move you quickly from the jewel of the desert to the crowning glory of the North. Las Vegas to Chicago can be a stress-free flight if you know what to expect on both ends of your trip. A few details will help you plan ahead and navigate your way seamlessly on your trip.

Departure Airport

Las Vegas McCarran Airport has 110 gates for airplanes, so you will need to know where you are going when you fly out of this airport. With a destination of Chicago, you can find yourself flying any of these airlines: Spirit, Frontier, American, Delta, Virgin America, United and Southwest.

Here are the gates and terminals for each airline, listed alphabetically:

  1. American D Gates Terminal 1
  2. Delta D Gates Terminal 1
  3. Frontier D Gates Terminal 3
  4. Southwest B and C Gates Terminal 1
  5. Spirit B Gates Terminal 1
  6. United D Gates Terminal 3
  7. Virgin E Gates Terminal 3

Direct Flights

United, American and Spirit Airlines offer non-stop flights to Chicago. The other airlines offer one-stop and two-stop flights. Note that prices for flights are not based on the number of stops. You can set alerts to let you know when flights rise or fall using Skyscanner’s alerts.

How Long in Advance Should I Arrive?

Arrive two hours before your flight departure time to allow time to get through security.

Arrival Airport

All Chicago-bound flights from Las Vegas McCarran Airport arrive at O’Hare.

  • United arrives at Terminals 1 and 2
  • American, Delta, Spirit and Virgin arrive at Terminal 3

Lower levels for all terminals at O’Hare are dedicated to baggage claim, car rental and taxis, as well as hotel shuttles, local busses, and parking shuttles

Comparison Between Las Vegas and Chicago

Chicago time is two hours ahead of Las Vegas. It is 6% cheaper to live and work in Las Vegas than it is in Chicago. This difference is also reflected in travel costs. Transportation is 14% cheaper in Las Vegas. Las Vegas tends to have more sunny days than Chicago, by as much as 20%.

Las Vegas cab fare to the airport runs between $12 and $17. Cab fare from Chicago’s O’Hare to downtown averages $40.

Restaurant prices in Las Vegas are 7% lower than in Chicago.

Overall, your money will go approximately 18% further in Las Vegas than in Chicago.


More flight options

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.