
Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Harry Reid Intl. Airport (LAS)
- Alaska Airlines
Alaska Airlines
- Spirit Airlines
Spirit Airlines
- Frontier Airlines
Frontier Airlines
- American Airlines
American Airlines
- Southwest Airlines
Southwest Airlines
- United
United
- Delta
Delta
- 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 €68 for one-way flights and €138 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, 22 Oct - Fri, 24 Oct
ORD
Chicago
LAS
Las Vegas
€138 Return, found 1 day ago
€138
Return
found 1 day ago

Mon, 22 Sep - Thu, 25 Sep
ORD
Chicago
LAS
Las Vegas
€145 Return, found 14 hours ago
€145
Return
found 14 hours ago

Sun, 21 Sep - Wed, 24 Sep
ORD
Chicago
LAS
Las Vegas
€153 Return, found 14 hours ago
€153
Return
found 14 hours ago

Mon, 13 Oct - Thu, 16 Oct
ORD
Chicago
LAS
Las Vegas
€168 Return, found 4 days ago
€168
Return
found 4 days ago

Mon, 22 Sep - Thu, 25 Sep
ORD
Chicago
LAS
Las Vegas
€169 Return, found 14 hours ago
€169
Return
found 14 hours ago

Mon, 13 Oct - Thu, 16 Oct
ORD
Chicago
LAS
Las Vegas
€172 Return, found 4 days ago
€172
Return
found 4 days ago

Sun, 14 Sep - Sat, 20 Sep
ORD
Chicago
LAS
Las Vegas
€176 Return, found 4 hours ago
€176
Return
found 4 hours ago

Mon, 13 Oct - Thu, 16 Oct
ORD
Chicago
LAS
Las Vegas
€177 Return, found 4 days ago
€177
Return
found 4 days ago

Mon, 22 Sep - Thu, 25 Sep
ORD
Chicago
LAS
Las Vegas
€195 Return, found 14 hours ago
€195
Return
found 14 hours ago

Wed, 22 Oct - Fri, 24 Oct
ORD
Chicago
LAS
Las Vegas
€327 Return, found 1 day ago
€327
Return
found 1 day ago
Find the cheapest month to fly from Chicago (ORD) to Las Vegas (LAS)
September is typically the cheapest month to fly
From €53 - €113 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 | €137 |
Distance | 2417 km |
Average flight time | 1 hour 54 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 €68 and roundtrip prices from €138. 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 Omaha (ORD - OMA)
- Chicago to New York (ORD - LGA)
- Chicago to Boston (ORD - BOS)
- Chicago to New York (ORD - JFK)
- Chicago to Dublin (ORD - DUB)
- Chicago to Shannon (ORD - SNN)
- Chicago to Nashville (ORD - BNA)
- Chicago to Dallas (ORD - DFW)
- Chicago to Baltimore (ORD - BWI)
- Chicago to Bozeman (ORD - BZN)
Top Routes to Las Vegas
- Newark Liberty Intl. Airport to Las Vegas (EWR - 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)
- Denver to Las Vegas (DEN - LAS)
- New York to Las Vegas (JFK - LAS)
- Dublin to Las Vegas (DUB - LAS)
- Shannon to Las Vegas (SNN - LAS)
- Reno to Las Vegas (RNO - LAS)
- Vienna to Las Vegas (VIE - LAS)
- Baltimore to Las Vegas (BWI - LAS)
Top Flight Destinations
- Flights to Las Vegas
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- Flights to Orlando
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- Flights to Ocean City
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- Flights to Atlantic City
- Flights to Pigeon Forge
- Flights to Houston
- Flights to Panama City Beach
- Flights to Honolulu
- Flights to Atlanta
- Flights to Gatlinburg
- Flights to Seattle
- Flights to San Antonio
- Flights to Virginia Beach
Expedia's Latest Trends
Flights
- Flights from Boston (BOS) to Dublin (DUB)
- Flights from Los Angeles Intl. to NYC-All Airports
- Flights from Shannon (SNN) to Chicago (ORD)
- Flights from Dublin (DUB) to San Diego (SAN)
- Flights from Dublin (DUB) to Pittsburgh (PIT)
- Flights from Shannon (SNN) to Boston (BOS)
- Flights from Dublin (DUB) to Cleveland (CLE)
- Flights from Dublin (DUB) to St. Louis (STL)
- Flights from Shannon (SNN) to Dallas (DFW)
- Flights from New York (JFK) to Boston (BOS)
- Flights from LON-All Airports to NYC-All Airports
- Flights from Pearson Intl. to NYC-All Airports
- Flights from Toronto (YYZ) to Boston (BOS)
- Flights from Cork (ORK) to San Diego (SAN)
- Flights from Dublin (DUB) to West Palm Beach (PBI)
- Flights from Dublin (DUB) to Chicago (ORD)
- Flights from Dublin (DUB) to Philadelphia (PHL)
- Flights from Dublin (DUB) to Florence (CVG)
- Flights from Chicago (ORD) to Dublin (DUB)
- Flights from Dublin (DUB) to Greensboro (GSO)
- Flights from San Diego (SAN) to Dublin (DUB)
- 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)
- Flights from Dublin (DUB) to Dallas (DFW)
- Flights from Boston (BOS) to Nashville (BNA)
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