
Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Harry Reid Intl. Airport (LAS)
- Spirit Airlines
Spirit Airlines
- Alaska Airlines
Alaska Airlines
- Frontier Airlines
Frontier Airlines
- American Airlines
American Airlines
- Delta
Delta
- United
United
- Southwest Airlines
Southwest Airlines
- Plan, book, fly with confidence
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Cheap flights from Chicago to Las Vegas (ORD-LAS)
Prices were available within the past 7 days and start at €70 for one-way flights and €132 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, 21 Sep - Thu, 25 Sep
ORD
Chicago
LAS
Las Vegas
€132 Return, found 4 days ago
€132
Return
found 4 days ago

Tue, 9 Sep - Sat, 13 Sep
ORD
Chicago
LAS
Las Vegas
€138 Return, found 1 hour ago
€138
Return
found 1 hour ago

Mon, 3 Nov - Wed, 5 Nov
ORD
Chicago
LAS
Las Vegas
€140 Return, found 6 days ago
€140
Return
found 6 days ago

Fri, 5 Sep - Sat, 13 Sep
ORD
Chicago
LAS
Las Vegas
€147 Return, found 5 days ago
€147
Return
found 5 days ago

Sat, 6 Sep - Sat, 13 Sep
ORD
Chicago
LAS
Las Vegas
€150 Return, found 3 hours ago
€150
Return
found 3 hours ago

Fri, 5 Sep - Tue, 9 Sep
ORD
Chicago
LAS
Las Vegas
€158 Return, found 23 hours ago
€158
Return
found 23 hours ago

Sun, 31 Aug - Thu, 4 Sep
ORD
Chicago
LAS
Las Vegas
€163 Return, found 1 hour ago
€163
Return
found 1 hour ago

Fri, 5 Sep - Sat, 13 Sep
ORD
Chicago
LAS
Las Vegas
€168 Return, found 5 days ago
€168
Return
found 5 days ago

Tue, 9 Sep - Sat, 13 Sep
ORD
Chicago
LAS
Las Vegas
€177 Return, found 1 hour ago
€177
Return
found 1 hour ago

Wed, 3 Sep - Tue, 9 Sep
ORD
Chicago
LAS
Las Vegas
€270 Return, found 6 days ago
€270
Return
found 6 days ago
Find the cheapest month to fly from Chicago (ORD) to Las Vegas (LAS)
September is typically the cheapest month to fly
From €54 - €105 per traveller.
Graph displaying average flight prices per month
Origin airport | O'Hare Intl. |
Destination airport | Harry Reid Intl. |
Airlines serving | American Airlines, Delta, JetBlue Airways, United |
Return price | €132 |
Distance | 2417 km |
Average flight time | 1 hour 53 mins |
Perfect flights from Chicago to Las Vegas
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Chicago to Las Vegas. 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 O'Hare Intl. to Harry Reid Intl. ticket options cater to your travel preferences, with incredible one-way fares from €70 and roundtrip prices from €132. 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 Harry Reid 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 Las Vegas.
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Top Routes from Chicago
- Chicago to Newark Liberty Intl. Airport (ORD - EWR)
- Chicago to Los Angeles (ORD - LAX)
- Chicago to Belgrade (ORD - BEG)
- Chicago to New York (ORD - LGA)
- Chicago to Boston (ORD - BOS)
- Chicago to New York (ORD - JFK)
- Chicago to Dublin (ORD - DUB)
- Chicago to Nashville (ORD - BNA)
- Chicago to Dallas (ORD - DFW)
- Chicago to Athens (ORD - ATH)
- Chicago to London (ORD - LHR)
- Chicago to Toronto (ORD - YYZ)
Top Routes to Las Vegas
- Newark Liberty Intl. Airport to Las Vegas (EWR - LAS)
- San Diego to Las Vegas (SAN - LAS)
- Zagreb to Las Vegas (ZAG - LAS)
- Los Angeles to Las Vegas (LAX - LAS)
- New York to Las Vegas (LGA - LAS)
- Cork to Las Vegas (ORK - LAS)
- Bucharest to Las Vegas (OTP - LAS)
- Charlotte to Las Vegas (CLT - LAS)
- New York to Las Vegas (JFK - LAS)
- Dublin to Las Vegas (DUB - LAS)
- Shannon to Las Vegas (SNN - LAS)
- Nashville to Las Vegas (BNA - LAS)
Top Routes from Chicago
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- Flights from Boston (BOS) to Dublin (DUB)
- Flights from Los Angeles Intl. to NYC-All Airports
- Flights from Shannon (SNN) to Chicago (ORD)
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- Flights from Dublin (DUB) to Pittsburgh (PIT)
- Flights from Shannon (SNN) to Boston (BOS)
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- Flights from LON-All Airports to NYC-All Airports
- Flights from Pearson Intl. to NYC-All Airports
- Flights from Toronto (YYZ) to Boston (BOS)
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- Flights from Dallas (DFW) to Dublin (DUB)
- Flights from Shannon (SNN) to Seattle (SEA)
- Flights from Boston (BOS) to New York (JFK)
- Flights from Philadelphia (PHL) to Dublin (DUB)
- Flights from Dublin (DUB) to Boston (BOS)
- Flights from NYC-All Airports to Harry Reid Intl.
- Flights from Dublin (DUB) to Seattle (SEA)
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