₹33,766 Cheap Flights from Oakland (OAK) to Ontario (ONT)

View ₹33,766 flight on Tue, 27 May 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 25% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Oakland (OAK) to Ontario (ONT)

Prices were available within the past 7 days and start at ₹33,766 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from Oakland Intl. Airport (OAK) to ONT?
Round-trip tickets between Oakland Intl. Airport (OAK) and Los Angeles - Ontario Intl. Airport (ONT) start from . This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book today so you don’t miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from OAK to ONT?
This can vary from airline to airline, as each one has its own terms and conditions. Head to the Customer Service Portal, where you’ll find instructions on how to cancel online.
How do I find cheap flights from Oakland Intl. Airport (OAK) to Los Angeles - Ontario Intl. Airport (ONT) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Oakland Intl. Airport (OAK) to Ontario Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Oakland Intl. Airport to ONT?
With a flight distance of 580 kilometres, it’s only a hop from Oakland Intl. Airport (OAK) to Ontario Airport. It might be a quick journey, but it’s still worth bringing along a good book to read.
Which airlines fly direct from OAK to ONT?
Southwest Airlines (WN) will take you from Oakland Intl. Airport (OAK) to Los Angeles - Ontario Intl. Airport (ONT) safely and comfortably. You can choose from 165 flights each month on this route.
Are Oakland Intl. Airport (OAK) to ONT flight tickets cheaper when they're purchased at the last minute?
Tickets from Oakland Intl. Airport (OAK) to Los Angeles - Ontario Intl. Airport (ONT) are available up to 12 months before departure on Expedia. And although you may occasionally nab fantastic last-minute deals, it’s not something you should count on. Also, booking your flights in advance means you’ll have more options — and you can avoid getting caught in the dreaded middle seat! We’re always updating our fares to make sure you get the biggest bargains, so check back often for all the latest specials.
*Available to Expedia members.