Did you mean Flights from Las Vegas to Ontario?
Ontario
United StatesONT
Ontario International Airport
Las Vegas
United StatesLAS
Harry Reid International Airport
Ontario International Airport (ONT) serves Ontario; Harry Reid International Airport (LAS) serves Las Vegas.
The airports are 197 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from ONT to LAS.
Marketing airlines listed in the current schedule, including codeshare sellers, are Frontier Airlines (F9), Southwest Airlines (WN) and Volaris (Y4). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Sep 21, 2026 – Jun 2, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Ontario International Airport (ONT) is the origin airport and Harry Reid International Airport (LAS) is the destination airport.
ONT and LAS are approximately 197 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from ONT to LAS.
Marketing airlines listed in the current schedule, including codeshare sellers, are Frontier Airlines (F9), Southwest Airlines (WN) and Volaris (Y4). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Airbus A320 (320), Airbus A321 (321), Airbus A320neo (32N), Airbus A321neo (32Q), Boeing 737-800 Winglets (73H), Boeing 737 MAX 8 (7M8), 7S7 and JET.
A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
The award price preview is temporarily unavailable. This does not mean the route is sold out. Use the search controls to check other dates and routes.