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

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Las Vegas to Ontario Route Information

Travel Distance:197 Miles
Airlines Flying This Route:Frontier Airlines, Southwest Airlines
Weekly Flights:4
Avg. Flight Duration:01.05 Hours

Book Cheap Flights from Las Vegas to Ontario

Looking for Las Vegas to Ontario flights? Book your air tickets with us and, at CheapOair you can also choose from an extensive list of airlines flying on the route. Also, if you have to take flight immediately due to any emergency, you should explore last minute flight deals from Las Vegas to Ontario. Book your plane tickets now!

Tips to get cheap flights from Las Vegas to Ontario
  • Try to book your flight at least 21 days in advance in order to some flight deals which suit your budget.
  • It is recommended to travel on weekdays to avoid weekend surcharges.
  • Avoid flying in heavy traffic by booking your flight before or after major holidays.
  • Check flexible travel dates to find the best flight deal.
  • Use CheapOair coupons and promo codes at checkout to make your ticket even cheaper.

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Download CheapOair travel app or book on our mobile site to get your Las Vegas to Ontario flights on the go. Our flight booking app for iPhone, iPad, and Android enables you to get cheap flights from anywhere!

Ontario Travelers' Reviews

My flight status

Been using cheapo air we’re over 10 years they have been great thank you for all you do - Crystal  Jul 03, 2021