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Cheap HPN to ONT Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

White Plains to Ontario route information

Origin Airport Westchester County
Destination Airport Los Angeles - Ontario Intl.
Airlines Serving Alaska Airlines, American Airlines, Delta, JetBlue Airways, United
Flight Price $285
Distance 2,425 mi

Orange County


Long Beach


Los Angeles




Cheap HPN to ONT Flights

  • Question : How much is a plane ticket to Ontario (ONT) from Westchester County (HPN)?
    Answer : Cost can range from $328 to $1,513, prices for HPN to ONT do change more than most routes in the United States. However, usually the sooner you book, the more you'll be able to save.
  • Question : Can I change the date of my flight?
    Answer : You sure can and you may save by doing it. The lowest-cost day to fly in July is Wednesday. You might think you're missing out taking off a day earlier, but we see it as just adding those savings towards your next holiday.
  • Question : What is the cheapest airline flying from Westchester County to Ontario?
    Answer : Delta Air Lines is offering the best deal at $328. Better look quickly because prices range all the way up to $1,513 over the next three months.
  • Question : Is there an alternative airport near Ontario?
    Answer : Yes! The other airport is John Wayne Airport (SNA) which is just 30 miles away and on average, flights are 19% cheaper for the coming two months. Save a few bucks and put it towards your next trip.
  • Question : What is the cheapest day to fly to Ontario?
    Answer : If you are looking to save some money, look at Jun 27th. As of Jun 24th, it's showing the cheapest ticket at $611. That is 25% below the average for this route, so you can spend that extra cash on some souvenirs.
  • Question : How much time do people spend in Ontario?
    Answer : The average time spent in Ontario by passengers from Westchester County is about one week.
  • Question : Which airline has the least delays from Westchester County to Ontario?
    Answer : NetJets Aviation leads the way with a 0% on-time rate. Spend as little time in an airport as you have to by flying with NetJets Aviation. If they are delayed for some reason though, the average delay is over half an hour.