Chicago (ORD) to Las Vegas (LAS) flights
3 airlines fly nonstop from Chicago (ORD) to Las Vegas (LAS): American Airlines, Frontier Airlines and United Airlines. The two airports are 1,511 miles (2,431 km) apart. American Airlines is in oneworld and United Airlines is in Star Alliance. There are also 102 ways to fly it with one stop, through Des Moines, Lincoln and Omaha and more.
Airlines flying nonstop from ORD to LAS
- American Airlinesoneworld · bookable with 9 programsWho books it
- Frontier AirlinesNot in an allianceWho books it
- United AirlinesStar Alliance · bookable with 13 programsWho books it
Book ORD to LAS with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air Canada AeroplanBooks United Airlines
- Air New Zealand AirpointsBooks United Airlines
- Alaska Atmos RewardsBooks American Airlines
- American AAdvantageBooks American Airlines
- ANA Mileage ClubBooks United Airlines
- Avianca LifeMilesBooks United Airlines
- British Airways ClubBooks American Airlines
- Cathay Pacific Asia MilesBooks American Airlines
- Emirates SkywardsBooks United Airlines
- EVA Air Infinity MileageLandsBooks United Airlines
- Finnair PlusBooks American Airlines
- Iberia ClubBooks American Airlines
- JAL Mileage BankBooks American Airlines
- JetBlue TrueBlueBooks United Airlines
- Lufthansa Miles & MoreBooks United Airlines
- Qantas Frequent FlyerBooks American Airlines
- Qatar Airways Privilege ClubBooks American Airlines
- Singapore Airlines KrisFlyerBooks United Airlines
- TAP Miles&GoBooks United Airlines
- Thai Royal Orchid PlusBooks United Airlines
- Turkish Airlines Miles&SmilesBooks United Airlines
- United MileagePlusBooks United Airlines
ORD to LAS with one stop
102 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Des Moines (DSM)American Airlines and United Airlines, then Allegiant Air and Southwest Airlines
- Via Lincoln (LNK)United Airlines and American Airlines, then Breeze Airways
- Via Omaha (OMA)American Airlines and United Airlines, then Allegiant Air and Southwest Airlines
- Via Cedar Rapids (CID)American Airlines and United Airlines, then Allegiant Air
- Via Colorado Springs (COS)American Airlines and United Airlines, then Southwest Airlines
- Via Moline (MLI)American Airlines and United Airlines, then Allegiant Air
- Via Denver (DEN)Frontier Airlines and United Airlines the whole way
- Via Kansas City (MCI)American Airlines and United Airlines, then Southwest Airlines and Frontier Airlines
- Via Peoria (PIA)American Airlines and United Airlines, then Allegiant Air
- Via Sioux Falls (FSD)American Airlines and United Airlines, then Allegiant Air
- Via Wichita (ICT)American Airlines and United Airlines, then Allegiant Air and Southwest Airlines
- Via Provo (PVU)American Airlines, then Breeze Airways
- Via Milwaukee (MKE)American Airlines and United Airlines, then Southwest Airlines and Sun Country Airlines
- Via Albuquerque (ABQ)American Airlines and United Airlines, then Southwest Airlines
- Via Salt Lake City (SLC)Delta Air Lines the whole way
ORD to LAS: common questions
Which airlines fly nonstop from ORD to LAS?
American Airlines (oneworld), Frontier Airlines and United Airlines (Star Alliance) fly nonstop from Chicago (ORD) to Las Vegas (LAS).
How far is Chicago from Las Vegas by plane?
Chicago (ORD) and Las Vegas (LAS) are 1,511 miles (2,431 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book ORD to LAS award flights?
22 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, Air New Zealand Airpoints, Alaska Atmos Rewards, American AAdvantage, ANA Mileage Club, Avianca LifeMiles, British Airways Club, Cathay Pacific Asia Miles and 14 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does ORD to LAS cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for ORD to LAS with taxes and fees.
Where can I connect between Chicago and Las Vegas?
The most direct connections are through Des Moines (DSM), Lincoln (LNK), Omaha (OMA), Cedar Rapids (CID) and Colorado Springs (COS). On 28 of them the same airline flies both flights, for example Frontier Airlines through Denver.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.