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The cheapest return flight ticket from Las Vegas to Ontario found by KAYAK users in the last 72 hours was for $38 on Frontier, followed by American Airlines ($196). One-way flight deals have also been found from as low as $28 on Frontier and from $98 on American Airlines.
Book one-way or return flights from Las Vegas to Ontario with no change fee on selected flights. Earn your airline miles on top of our rewards! Get great 2024 flight deals from Las Vegas to Ontario now!
Search Las Vegas flights on KAYAK. Find cheap tickets to Las Vegas from Ontario. KAYAK searches hundreds of travel sites to help you find cheap airfare and book the flight that suits you best. With KAYAK you can also compare prices of plane tickets for last minute flights to Las Vegas from Ontario. Not what you’re looking for?
Book one-way or return flights from Las Vegas to Ontario with no change fee on selected flights. Earn your airline miles on top of our rewards! Get great 2024 flight deals from Las Vegas to Ontario now!
Find flights to Ontario from $59. Fly from Las Vegas on WestJet, Porter Airlines, Air Canada and more. Search for Ontario flights on KAYAK now to find the best deal.
Lot Map. Fee Estimator. Parking & Transport Info. Plan Your Parking at Ontario International Airport. Whether you’re taking a weekend getaway or a month-long vacay, parking at ONT is a convenient way to start your travel journey. Check out our parking lots map, daily rates and even estimate your fee.
Once you've secured your cheap flight ticket from Las Vegas to Ontario, discover the best prices and exclusive rates for hotels in Ontario or nearby. You can also compare hundreds of car rental companies at once so you get the best car rental price for your trip.
