¥22,150 Cheap Flights from Pittsburgh (PIT) to Ontario (ONT)

Popular airlines from Pittsburgh Intl. Airport (PIT) to Los Angeles - Ontario Intl. Airport (ONT)

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Cheap Flights from Pittsburgh to Ontario (PIT-ONT)

Prices were available within the past 7 days and start at ¥22,150 for one-way flights and ¥45,690 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
United
Delta
Delta
United
United
Delta
United
American Airlines

Find the cheapest month to fly from Pittsburgh (PIT) to Ontario (ONT)

August is typically the cheapest month to fly

From ¥31,438 - ¥103,381 per traveler.

Frequently asked questions

How much is a flight from Pittsburgh Airport to ONT?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights from PIT to Los Angeles - Ontario Intl. Airport (ONT) start from ¥45,690. Make your booking ASAP to score the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Pittsburgh Airport to Ontario Airport?
We get that things come up unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from PIT to Ontario Airport 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 PIT to Ontario Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Pittsburgh Intl. Airport (PIT) to Ontario Airport?
The flight time from Pittsburgh Airport to Ontario Airport is around 6 hours and 21 minutes. Put on your earphones, listen to a gripping podcast and the hours in the air will whiz by.
How far is the flight from Pittsburgh Intl. Airport (PIT) to ONT?
Around 3,400 kilometers separates Pittsburgh and Ontario, so pack some entertainment to keep you occupied for a couple of hours. That juicy novel you've yet to start will do the trick.
Which airlines fly direct from Pittsburgh Intl. Airport (PIT) to Los Angeles - Ontario Intl. Airport (ONT)?
Direct flights aren't available, so you'll need to make at least one stop between Pittsburgh Airport and Ontario Airport. Take advantage of the layover time to stretch your legs and enjoy some personal space.
Are Pittsburgh Airport to ONT flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes score a bargain, with some of the cheapest fares from PIT to Ontario Airport cropping up a few weeks before the date of departure. If you'd rather plan ahead, Expedia compares and updates the best flight deals regularly — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines publish prices so far in advance.

Travel information

Travel information

Origin airport
Pittsburgh Intl.
Destination airport
Los Angeles - Ontario Intl.
Airlines serving
Delta
Roundtrip price
¥45,690
Distance
3334 km
Average flight time
7 hours 29 mins

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Ontario nearby Airports

Orange County

*Available to Expedia members.