S$153 Cheap Flights from Las Vegas to Chicago

View S$153 flight on Fri, 26 Sep, 2025Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Chicago O'Hare Intl. Airport (ORD)

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Cheap Flights from Las Vegas to Chicago (LAS-ORD)

Prices were available within the past 7 days and start at S$153 for one-way flights and S$314 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 13 Sep - Sun, 21 Sep
LAS
Las Vegas
ORD
Chicago
S$314 Return, found 5 days ago
S$314
Return
found 5 days ago
Select Delta flight, departing Sat, 13 Sep from Las Vegas to Chicago, returning Sun, 21 Sep, priced at S$314 found 5 days ago
Delta
Sat, 13 Sep - Sun, 21 Sep
LAS
Las Vegas
ORD
Chicago
S$333 Return, found 5 days ago
S$333
Return
found 5 days ago
Select Delta flight, departing Sat, 13 Sep from Las Vegas to Chicago, returning Sun, 21 Sep, priced at S$333 found 5 days ago
American Airlines
Sat, 13 Sep - Sun, 21 Sep
LAS
Las Vegas
ORD
Chicago
S$340 Return, found 5 days ago
S$340
Return
found 5 days ago
Select American Airlines flight, departing Sat, 13 Sep from Las Vegas to Chicago, returning Sun, 21 Sep, priced at S$340 found 5 days ago
United
Sat, 13 Sep - Sun, 21 Sep
LAS
Las Vegas
ORD
Chicago
S$340 Return, found 5 days ago
S$340
Return
found 5 days ago
Select United flight, departing Sat, 13 Sep from Las Vegas to Chicago, returning Sun, 21 Sep, priced at S$340 found 5 days ago
United
Sat, 13 Sep - Sun, 21 Sep
LAS
Las Vegas
ORD
Chicago
S$359 Return, found 5 days ago
S$359
Return
found 5 days ago
Select United flight, departing Sat, 13 Sep from Las Vegas to Chicago, returning Sun, 21 Sep, priced at S$359 found 5 days ago
American Airlines
Sat, 13 Sep - Sun, 21 Sep
LAS
Las Vegas
ORD
Chicago
S$360 Return, found 5 days ago
S$360
Return
found 5 days ago
Select American Airlines flight, departing Sat, 13 Sep from Las Vegas to Chicago, returning Sun, 21 Sep, priced at S$360 found 5 days ago
Delta
Sat, 13 Sep - Sun, 21 Sep
LAS
Las Vegas
ORD
Chicago
S$363 Return, found 5 days ago
S$363
Return
found 5 days ago
Select Delta flight, departing Sat, 13 Sep from Las Vegas to Chicago, returning Sun, 21 Sep, priced at S$363 found 5 days ago
Delta
Sat, 13 Sep - Sun, 21 Sep
LAS
Las Vegas
ORD
Chicago
S$379 Return, found 5 days ago
S$379
Return
found 5 days ago
Select Delta flight, departing Sat, 13 Sep from Las Vegas to Chicago, returning Sun, 21 Sep, priced at S$379 found 5 days ago
Delta
Sat, 13 Sep - Sun, 21 Sep
LAS
Las Vegas
ORD
Chicago
S$389 Return, found 5 days ago
S$389
Return
found 5 days ago
Select Delta flight, departing Sat, 13 Sep from Las Vegas to Chicago, returning Sun, 21 Sep, priced at S$389 found 5 days ago
Delta
Sat, 13 Sep - Sun, 21 Sep
LAS
Las Vegas
ORD
Chicago
S$396 Return, found 5 days ago
S$396
Return
found 5 days ago
Select Delta flight, departing Sat, 13 Sep from Las Vegas to Chicago, returning Sun, 21 Sep, priced at S$396 found 5 days ago

Find the cheapest month to fly from Las Vegas (LAS) to Chicago (ORD)

September is typically the cheapest month to fly

From S$86 - S$180 per traveller.

Graph displaying average flight prices per month

Las Vegas to Chicago route information
Origin airport
Harry Reid Intl.
Destination airport
O'Hare Intl.
Return price
S$313
Distance
2417 km
Average flight time
5 hours 44 mins

Flights from Las Vegas to Chicago

There are several airlines that operate frequent flights from Las Vegas (LAS) to Chicago (ORD) including

The earliest flight leaves McCarran Intl. Airport at 00:08 and arrives at O'Hare Intl. Airport at 00:15. The last flight of the day departs Las Vegas at 23:59 and arrives at Chicago at 23:59.

The flight distance from Las Vegas to Chicago is about 2444 km, the shortest flight is 03 hours 26 minutes with .

Expedia lets you search across the largest number of airlines and Chicago flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Las Vegas Chicago flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Las Vegas to Chicago trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Chicago flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Las Vegas to Chicago with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from LAS to ORD?
Round-trip journeys from Harry Reid Airport (formerly McCarran Airport) to ORD start from S$314. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book today so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Harry Reid Airport (formerly McCarran Airport) to O'Hare Airport?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from LAS to ORD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LAS to O'Hare Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LAS to O'Hare Airport?
Around 2,400 kilometres separates Las Vegas and Chicago, so pack some entertainment to keep you busy for a few hours. That thrilling novel you haven't had time to start will do the trick.
Which airlines fly direct from Harry Reid Airport (formerly McCarran Airport) to ORD?
Take a peek at the deals on offer with these popular carriers and lock in your fare from LAS to O'Hare Airport today:

  • United Airlines - (UA) with 152 monthly flights
  • American Airlines - (AA) with 147 monthly flights
  • Spirit Airlines - (NK) with 121 monthly flights
  • Southwest Airlines - (WN) with 82 monthly flights

Are Harry Reid Airport (formerly McCarran Airport) to O'Hare Intl. Airport (ORD) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Harry Reid Airport (formerly McCarran Airport) to ORD can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out altogether! If you'd prefer to play it safe and start your travel planning early on, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines publish their prices so far in advance. Our top tip? Check back often as prices are updated frequently.

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