
Popular airlines from Palm Beach Intl. Airport (PBI) to Los Angeles - Ontario Intl. Airport (ONT)
- Delta
Delta
- American Airlines
American Airlines
- United
United
- Southwest Airlines
Southwest Airlines
- JetBlue Airways
JetBlue Airways
- Alaska Airlines
Alaska Airlines
- Frontier Airlines
Frontier Airlines
- Plan, book, fly with confidence
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Cheap flights from West Palm Beach (PBI) to Ontario (ONT)
Prices were available within the past 7 days and start at for one-way flights and CA $489 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from West Palm Beach (PBI) to Ontario (ONT)
August is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Palm Beach Intl. |
Destination airport | Los Angeles - Ontario Intl. |
Roundtrip price | CA $488 |
Distance | 3646 km |
West Palm Beach to Los Angeles Flights
The easy way to book your flights from West Palm Beach to Ontario
With Expedia, it’s simple to find and book flights to Ontario from West Palm Beach whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 1 airlines that cover this route. There are nonstop flights to Los Angeles - Ontario 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 West Palm Beach to Ontario today, tomorrow, or this week.
Save dollars with cheap flights from Palm Beach Intl., PBI to Los Angeles - Ontario Intl., ONT
Sort your search results by price to find great deals on your flight from West Palm Beach to Ontario—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Ontario from West Palm Beach currently is just CA $489 rising to CA $489.
Here are more money-saving tips:
- Fly in September when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Ontario
- 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 Ontario from West Palm Beach
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 Ontario with Expedia today.
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Top Routes from West Palm Beach
- West Palm Beach to Newark Liberty Intl. Airport (PBI - EWR)
- West Palm Beach to Washington (PBI - DCA)
- West Palm Beach to New York (PBI - LGA)
- West Palm Beach to San Antonio (PBI - SAT)
- West Palm Beach to New York (PBI - JFK)
- West Palm Beach to Charleston (PBI - CHS)
- West Palm Beach to Montreal (PBI - YUL)
- West Palm Beach to Houston (PBI - IAH)
- West Palm Beach to Liberia (PBI - LIR)
- West Palm Beach to Baltimore (PBI - BWI)
Top Routes to Ontario
- Ottawa to Ontario (YOW - ONT)
- Calgary to Ontario (YYC - ONT)
- Yellowknife to Ontario (YZF - ONT)
- Kelowna to Ontario (YLW - ONT)
- Detroit to Ontario (DTW - ONT)
- Saskatoon to Ontario (YXE - ONT)
- Winnipeg to Ontario (YWG - ONT)
- Minneapolis to Ontario (MSP - ONT)
- Victoria to Ontario (YYJ - ONT)
- Seattle to Ontario (SEA - ONT)
- Charleston to Ontario (CHS - ONT)
- Montreal to Ontario (YUL - ONT)
Top Routes to Ontario
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Main Airports for Flights
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