CA $226 Cheap Flights from Ontario (ONT) to West Palm Beach (PBI)

View CA $226 flight on Wed, Aug. 27, 2025Opens in a new window

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Palm Beach Intl. Airport (PBI)

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Cheap flights from Ontario (ONT) to West Palm Beach (PBI)

Prices were available within the past 7 days and start at CA $226 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Ontario (ONT) to West Palm Beach (PBI)

September is typically the cheapest month to fly

From CA $354 - CA $958 per traveller.

Graph displaying average flight prices per month

Flight from Ontario to West Palm Beach (ONT - PBI) route information
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Palm Beach Intl.
Distance
3646 km

Los Angeles to West Palm Beach Flights

The easy way to book your flights from Ontario to West Palm Beach 

With Expedia, it’s simple to find and book flights to West Palm Beach from Ontario whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Palm Beach Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Ontario to West Palm Beach today, tomorrow, or this week.  

 

Save dollars with cheap flights from Los Angeles - Ontario Intl., ONT to Palm Beach Intl., PBI 

Sort your search results by price to find great deals on your flight from Ontario to West Palm Beach—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to West Palm Beach from Ontario currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to West Palm Beach  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to West Palm Beach from Ontario 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to West Palm Beach with Expedia today.

Frequently asked questions

How much is a flight from Los Angeles - Ontario Intl. Airport (ONT) to Palm Beach Intl. Airport?
Start packing your suitcase, because round-trip journeys between ONT and Palm Beach Intl. Airport (PBI) start from . That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ontario Airport to PBI?
When it comes to cancellation fees, each airline has its own terms and conditions. If you decide to cancel your getaway, visit our Customer Service Portal.
How do I find cheap flights from Ontario Airport to Palm Beach Intl. Airport that have flexible change policies?
Many carriers will allow you to move your flight without a change fee. All you pay is the fare difference. When searching for Ontario Airport to Palm Beach Intl. Airport flights, you'll find a "No change fees" filter for you to tick.
How many hours is the flight from Los Angeles - Ontario Intl. Airport (ONT) to Palm Beach Intl. Airport (PBI)?
Consider bringing your own entertainment (like some downloaded podcasts), as it takes approximately 5 hours and 50 minutes to touch down in Palm Beach Intl. Airport from Los Angeles - Ontario Intl. Airport (ONT). A good pair of noise-cancelling headphones will be useful too.
How far is the flight from ONT to PBI?
The flying distance between Los Angeles - Ontario Intl. Airport (ONT) and Palm Beach Intl. Airport is 3,700 kilometres. Work your way through your travel song playlist or bury your nose in a book and the trip will fly by.
Which airlines fly direct from ONT to Palm Beach Intl. Airport?
Unfortunately, there aren't any airlines that fly directly between Los Angeles - Ontario Intl. Airport (ONT) and Palm Beach Intl. Airport. You'll need to book a flight with one or more stops.
Are Los Angeles - Ontario Intl. Airport (ONT) to Palm Beach Intl. Airport (PBI) flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so there are no guarantees. While last-minute deals between Los Angeles - Ontario Intl. Airport (ONT) and Palm Beach Intl. Airport are possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some carriers advertise their prices up to a year before the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking back and be ready to secure your seat when prices drop.

Explore a world of travel with Expedia

West Palm Beach nearby Airports

Fort Lauderdale

Ontario to Fort Lauderdale - Hollywood Intl.
CA $635.60
Ontario nearby Airports

Los Angeles

Los Angeles Intl. to West Palm Beach
CA $349.70
*Available to Expedia members.