AED150 Cheap Flights from Ontario (ONT) to Las Vegas (LAS)

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Harry Reid Intl. Airport (LAS)

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Cheap Flights from Ontario to Las Vegas (ONT-LAS)

Prices were available within the past 7 days and start at AED150 for one-way flights and AED340 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
American Airlines

Alternative airports near Las Vegas

Prices were available within the past 7 days. Prices and availability are subject to change.

Frequently asked questions

How long does it take to fly from Ontario Airport to Harry Reid Airport (formerly McCarran Airport)?
Frontier Airlines has a direct flight departing from Ontario Airport at 7:20PM and reaching McCarran Airport at 8:25PM — a total flight time of 1 hour and 5 minutes. Lock in your favorite seat, bring some things to keep you entertained and the time will speed by.
Is it cheaper to buy a plane ticket from ONT to McCarran Airport last minute?
When it's time to book your flights, it's always better to be prepared. While you may be able to find a last-minute deal on an Ontario Airport to Harry Reid Airport (formerly McCarran Airport) flight, fares usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days ahead. For international trips it's between three and four months.
What airports do you fly into for Las Vegas from Ontario?
With McCarran Intl. Airport (LAS), Henderson Executive Airport (HSH) and North Las Vegas Airport (VGT) to choose from, getting from Ontario to Las Vegas is no sweat. The city's busiest terminal, McCarran Intl. Airport (LAS), is around 3 kilometers southeast of the center. Besides ticket prices, consider things like transportation options from the airport and the distance to your hotel when deciding where to land. Get your Las Vegas adventure off to a fun start by checking out Thomas and Mack Center and Fashion Show Mall.
What are the most popular departure times for flights from ONT to LAS?
Between 10:00 PM - 11:00 PM is when you'll find the largest number of Frontier Airlines flights departing Los Angeles - Ontario Intl. Airport (ONT) to Harry Reid Airport (formerly McCarran Airport). Our advice? Take off early. With air traffic yet to build up, your chances of traveling on a delay-free flight are higher.
Can I change the date of my flight from Los Angeles - Ontario Intl. Airport (ONT) to Harry Reid Airport (formerly McCarran Airport)?
We know plans can change, so Expedia is here to help make amending your journey easy. To start, access your ONT to McCarran Airport itinerary through the Expedia Trips portal and read the ticket rules about what sorts of changes are allowed. If you purchased your fare in the last 24 hours, some carriers will let you cancel without charge and organize new flights. If you booked more than 24 hours ago, get in touch with us via our Customer Service portal to see how we can assist.

Travel information

Travel information

Origin airport
Los Angeles - Ontario Intl.
Destination airport
Harry Reid Intl.
Roundtrip price
AED340
Distance
314 km
Average flight time
1 hour 5 mins

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Ontario nearby Airports

Los Angeles

Orange County