
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
- Delta
Delta
- United
United
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 40% on select hotels after you book a flight*
Cheap Flights from Chicago to Las Vegas (ORD-LAS)
Prices were available within the past 7 days and start at S$156 for one-way flights and S$391 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Chicago (ORD) to Las Vegas (LAS)
April is typically the cheapest month to fly
Origin airport | O'Hare Intl. |
|---|---|
Destination airport | Harry Reid Intl. |
Airlines serving | American Airlines, Delta, United |
Return price | S$390 |
Distance | 2417 km |
Average flight time | 2 hours 5 mins |
Flights from Chicago to Las Vegas
There are several airlines that operate frequent flights from Chicago (ORD) to Las Vegas (LAS) including
- American Airlines with 243 flights a week
- United Airlines with 204 flights a week
- Delta Air Lines with 96 flights a week
- with 34 flights a week
- Alaska Airlines with 34 flights a week
The earliest flight leaves O'Hare Intl. Airport at 07:15 and arrives at McCarran Intl. Airport at 00:19. The last flight of the day departs Chicago at 22:50 and arrives at Las Vegas at 23:48.
The flight distance from Chicago to Las Vegas is about 2444 km, the shortest flight is 03 hours 49 minutes with .
Expedia lets you search across the largest number of airlines and Las Vegas 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 Chicago Las Vegas 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 Chicago to Las Vegas trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.
Combine your Las Vegas 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 Chicago to Las Vegas with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!
Explore a world of travel with Expedia
- Trending Routes
- Top Flights Destinations
- More Carriers
- Nearby Airports
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Popular flights from Chicago
- Chicago to Newark Liberty Intl. Airport (ORD - EWR)
- Chicago to Mexico City (ORD - MEX)
- Chicago to Brussels (ORD - BRU)
- Chicago to Detroit (ORD - DTW)
- Chicago to New York (ORD - LGA)
- Chicago to Paris (ORD - CDG)
- Chicago to Boston (ORD - BOS)
- Chicago to Cairo (ORD - CAI)
- Chicago to New York (ORD - JFK)
- Chicago to Kahului (ORD - OGG)
- Chicago to Helsinki (ORD - HEL)
- Chicago to Abu Dhabi (ORD - AUH)
Popular flights to Las Vegas
- Shanghai to Las Vegas (PVG - LAS)
- Newark Liberty Intl. Airport to Las Vegas (EWR - LAS)
- Los Angeles to Las Vegas (LAX - LAS)
- Kuala Lumpur to Las Vegas (KUL - LAS)
- Bangkok to Las Vegas (BKK - LAS)
- Hong Kong to Las Vegas (HKG - LAS)
- New York to Las Vegas (LGA - LAS)
- New York to Las Vegas (JFK - LAS)
- Seattle to Las Vegas (SEA - LAS)
- Houston to Las Vegas (IAH - LAS)
- London to Las Vegas (LHR - LAS)
- Oakland to Las Vegas (OAK - LAS)
Top Flight Destinations Near Here
- Flights to New York
- Flights to Las Vegas
- Flights to Orlando
- Flights to Chicago
- Flights to Los Angeles
- Flights to Miami
- Flights to San Francisco
- Flights to San Diego
- Flights to Houston
- Flights to Pigeon Forge
- Flights to Gatlinburg
- Flights to San Antonio
- Flights to Nashville
- Flights to Atlanta
- Flights to Boston
- Flights to Austin
- Flights to Key West
- Flights to Fort Lauderdale
- Flights to Honolulu
- Flights to New Orleans
Chicago
Expedia's Latest Trends
- Flights from San Francisco (SFO) to Grand Canyon (GCN)
- Flights from Singapore (SIN) to Anchorage (ANC)
- Flights from Singapore (SIN) to Seattle (SEA)
- Flights from Singapore (SIN) to Philadelphia (PHL)
- Flights from Singapore (SIN) to Chicago (ORD)
- Flights from Seattle (SEA) to Singapore (SIN)
- Flights from NYC-All Airports to Changi
- Flights from NYC-All Airports to Pearson Intl.
- Flights from Dallas (DFW) to Singapore (SIN)
- Flights from Boston (BOS) to New York (JFK)
- Flights from Changi to NYC-All Airports
- Flights from Anchorage (ANC) to Vancouver (YVR)
- Flights from Boston (BOS) to Singapore (SIN)
- Flights from Singapore (SIN) to Pittsburgh (PIT)
- Flights from Singapore (SIN) to Boston (BOS)
- Flights from Chicago (ORD) to Singapore (SIN)
- Flights from Boston (BOS) to Barcelona (BCN)
- Flights from Singapore (SIN) to Fort Lauderdale (FLL)
- Flights from Singapore (SIN) to Florence (CVG)
- Flights from Los Angeles (LAX) to Boston (BOS)
- Flights from Singapore (SIN) to Dallas (DFW)
- Flights from San Francisco (SFO) to Seattle (SEA)
- Flights from Pearson Intl. to NYC-All Airports
- Flights from New York (JFK) to Boston (BOS)
- Flights from Logan Intl. to CHI-All Airports
- Flights from Los Angeles Intl. to NYC-All Airports
- Flights from NYC-All Airports to Denver Intl.
- Flights from Singapore (SIN) to San Diego (SAN)
- Flights from Singapore (SIN) to Cleveland (CLE)
- Flights from NYC-All Airports to Los Angeles Intl.
