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฿5,485 Cheap Flights from Las Vegas (LAS) to Chicago (ORD)

View ฿5,485 flight on Sat, 3 Oct 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿5,485 for one-way flights and ฿11,365 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 1 Dec - Sat, 5 Dec
LAS
Las Vegas
ORD
Chicago
฿11,365 Return, found 5 days ago
฿11,365
Return
found 5 days ago
Select Delta flight, departing Tue, 1 Dec from Las Vegas to Chicago, returning Sat, 5 Dec, priced at ฿11,365 found 5 days ago
Delta
Tue, 10 Nov - Sat, 14 Nov
LAS
Las Vegas
ORD
Chicago
฿11,495 Return, found 3 days ago
฿11,495
Return
found 3 days ago
Select Delta flight, departing Tue, 10 Nov from Las Vegas to Chicago, returning Sat, 14 Nov, priced at ฿11,495 found 3 days ago
Delta
Tue, 10 Nov - Sat, 14 Nov
LAS
Las Vegas
ORD
Chicago
฿11,505 Return, found 3 days ago
฿11,505
Return
found 3 days ago
Select Delta flight, departing Tue, 10 Nov from Las Vegas to Chicago, returning Sat, 14 Nov, priced at ฿11,505 found 3 days ago
Delta
Tue, 10 Nov - Sat, 14 Nov
LAS
Las Vegas
ORD
Chicago
฿11,630 Return, found 3 days ago
฿11,630
Return
found 3 days ago
Select Delta flight, departing Tue, 10 Nov from Las Vegas to Chicago, returning Sat, 14 Nov, priced at ฿11,630 found 3 days ago
Delta
Tue, 10 Nov - Sat, 14 Nov
LAS
Las Vegas
ORD
Chicago
฿11,640 Return, found 3 days ago
฿11,640
Return
found 3 days ago
Select Delta flight, departing Tue, 10 Nov from Las Vegas to Chicago, returning Sat, 14 Nov, priced at ฿11,640 found 3 days ago
Delta
Fri, 6 Nov - Fri, 13 Nov
LAS
Las Vegas
ORD
Chicago
฿11,960 Return, found 6 days ago
฿11,960
Return
found 6 days ago
Select Delta flight, departing Fri, 6 Nov from Las Vegas to Chicago, returning Fri, 13 Nov, priced at ฿11,960 found 6 days ago
United
Tue, 1 Dec - Sat, 5 Dec
LAS
Las Vegas
ORD
Chicago
฿12,495 Return, found 5 days ago
฿12,495
Return
found 5 days ago
Select United flight, departing Tue, 1 Dec from Las Vegas to Chicago, returning Sat, 5 Dec, priced at ฿12,495 found 5 days ago
United
Tue, 1 Dec - Sat, 5 Dec
LAS
Las Vegas
ORD
Chicago
฿12,630 Return, found 5 days ago
฿12,630
Return
found 5 days ago
Select United flight, departing Tue, 1 Dec from Las Vegas to Chicago, returning Sat, 5 Dec, priced at ฿12,630 found 5 days ago
Delta
Fri, 6 Nov - Fri, 13 Nov
LAS
Las Vegas
ORD
Chicago
฿12,725 Return, found 6 days ago
฿12,725
Return
found 6 days ago
Select Delta flight, departing Fri, 6 Nov from Las Vegas to Chicago, returning Fri, 13 Nov, priced at ฿12,725 found 6 days ago
American Airlines
Fri, 6 Nov - Fri, 13 Nov
LAS
Las Vegas
ORD
Chicago
฿13,420 Return, found 6 days ago
฿13,420
Return
found 6 days ago
Select American Airlines flight, departing Fri, 6 Nov from Las Vegas to Chicago, returning Fri, 13 Nov, priced at ฿13,420 found 6 days ago

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

September is typically the cheapest month to fly

From ฿3,008 - ฿7,488 per traveller.

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 ฿11,365. 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.

Travel information

Origin airport
Harry Reid Intl.
Destination airport
O'Hare Intl.
Return price
฿11,365
Distance
2417 km
Average flight time
5 hours 48 mins

Book with confidence

Perfect flights from Las Vegas to Chicago

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Las Vegas to Chicago. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Harry Reid Intl. to O'Hare Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿5,485 and roundtrip prices from ฿11,365. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at O'Hare Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Chicago.
Perfect flights from Las Vegas to Chicago
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