Cheap Flights from Las Vegas Harry Reid International to Chicago

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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 return flight from Las Vegas Harry Reid International to Chicago? Find the lowest prices on one-way and return tickets right here.

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 June.

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₹ 4,610
Cheapest month to flyJune
Average flight time3 hrs, 35 mins
Most popular airlineSouthwest Airlines
Average flights per week393

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 return flight from Las Vegas Harry Reid International to Chicago is ₹ 8,883. 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 35 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.
As of April 2025, there are 393 flights per week flying from Las Vegas Harry Reid International to Chicago.
The cheapest month to fly from Las Vegas Harry Reid International to Chicago is usually April 2025.
If you're flying from Las Vegas Harry Reid International Airport, the cheapest airport near Chicago is Chicago O'Hare International – which is 25.4 km away from the centre of Chicago. We've found flights into this airport from ₹ 8,883.
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 Tuesday, 13 May 2025.
Yes – the average flight time is 3 hours and 35 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 8°C. July is typically the warmest month in Chicago, when it usually averages around 26°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is August.
Currently, Spirit Airlines offers the cheapest flight tickets to Chicago.

Flying from Harry Reid Airport (formerly McCarran Airport) (LAS) to Chicago: what you need to know

  • Expect to be in the air for 4 hours 1 minute. On average, that's the duration of a direct flight from Harry Reid Airport (formerly McCarran Airport) Airport to Chicago.

  • The timezone in Chicago is UTC-5. The city is 2 hours ahead of Las Vegas, where Harry Reid Airport (formerly McCarran Airport) Airport is located.

  • With 386 flights a week between the two airports, Harry Reid Airport (formerly McCarran Airport) Airport (LAS) to O'Hare International Airport (ORD) is the busiest route. Spirit Airlines operates the earliest flight at 00:19. If you're eager to get more out of your day before you fly, the latest flight from LAS to ORD is with United at 23:59.

  • Leave plenty of time to catch your flight from LAS to Chicago. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.

  • Popular months like October or high seasons such as Christmas and New Year will mean longer waits at check-in and security. Be on the safe side and get to the airport even earlier. Arriving two hours before a domestic flight and up four hours ahead of international flights is a wise idea.

  • You can fly straight to Chicago departing from LAS. Arrive at one of these airports following your flight from Harry Reid Airport (formerly McCarran Airport) Airport to Chicago:

    • O'Hare International Airport (ORD)

    • Chicago Midway International Airport (MDW)

    • Chicago Rockford International Airport (RFD)

  • A variety of airlines offer direct flights from Harry Reid Airport (formerly McCarran Airport) Airport to Chicago. The most popular include:

  • After booking your cheap tickets from Harry Reid Airport (formerly McCarran Airport) to Chicago, get your travel documents ready. A visa or passport isn't necessary since you're flying within United States. As long as you have another valid proof of identity, like a driver's licence or an ID card, you're ready to go.

  • Travelling from central Las Vegas to LAS takes approximately 1 hour on public transport. If you ride-share, drive or get a cab, you'll cover the 19 kilometres in 15 minutes or so, depending on traffic conditions.

  • Want a convenient hotel near LAS? If you're catching an early flight from Harry Reid Airport (formerly McCarran Airport) Airport to Chicago, these stays will put you moments from check-in:

How to find the cheapest flights from Harry Reid Airport (formerly McCarran Airport) Airport (LAS) to Chicago

  • ₹ 4,610 is the best price for a one-way ticket from Harry Reid Airport (formerly McCarran Airport) Airport to Chicago. Return flights start at ₹ 8,883. These prices may change depending on demand and availability.

  • Get cheap tickets from LAS to Chicago by booking at least 9 months ahead. Based on our research, that's the sweet spot for bagging a bargain.

  • May is the cheapest month for tickets from Harry Reid Airport (formerly McCarran Airport) Airport to Chicago. If you need to travel at a different time of year, the 'Whole month' tool will show you the lowest prices for every month.

  • Create a Price Alert for flight tickets from LAS to Chicago. You don't need to search every day to see if prices have dropped. We'll tell you the moment the price changes.

  • Tailor your trip with filters. Pick your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Harry Reid Airport (formerly McCarran Airport) Airport to Chicago.

Airports in Chicago

O'Hare International Airport (ORD)

Chicago Midway International Airport (MDW)

Best time to go to Chicago

  • It's time to plan your dates for your flight from Harry Reid Airport (formerly McCarran Airport) Airport to Chicago. August is the most popular month to travel to Chicago. If you prefer a quieter atmosphere, go in February.

  • Lock in your flight from Harry Reid Airport (formerly McCarran Airport) Airport to Chicago for July to experience the city during its warmest month. Expect temperatures to range from 15ºC to 29ºC.

  • Search for cheap flights from LAS to Chicago in January if you like cooler conditions. Temperatures are at their lowest then, ranging between -12ºC and 3ºC on average.

More about Chicago

  • Once you've booked your flight from Harry Reid Airport (formerly McCarran Airport) to Chicago, think about where you'd like to stay in this city. Make one of these options your base for exploring Chicago:

  • Every great journey has to include a little sightseeing. Millennium Park, Art Institute of Chicago and LandShark Beer Garden at Navy Pier are must-do's during your Chicago adventure.

Complete your Chicago trip with a car rental

  • Finding you a cheap flight from Harry Reid Airport (formerly McCarran Airport) to Chicago isn't the only thing we're good at. Check out our car rentals in Chicago and explore the city on your own terms. We search for deals from trusted car rental providers and put them all in one place. You can instantly compare offers and then book with no fees.

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