Cheap Flights from Ontario (ONT) to Pittsburgh (PIT) from HK$1,208~

View HK$1,208 flight on Wed, 18 Mar 2026Opens in a new window

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

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Find Cheap Flights from Ontario (ONT) to Pittsburgh (PIT)

Prices were available within the past 7 days and start at HK$1,208 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 Pittsburgh (PIT)

September is typically the cheapest month to fly

From HK$1,602 - HK$4,278 per traveller.
Ontario to Pittsburgh route information
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Pittsburgh Intl.
Distance
3334 km

Flights from Los Angeles to Pittsburgh

Book cheap flights from Los Angeles (ONT) to Pittsburgh (PIT) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Los Angeles (ONT) to Pittsburgh (PIT) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Los Angeles (ONT) to Pittsburgh (PIT) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Pittsburgh flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Pittsburgh and things to do in Pittsburgh for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Pittsburgh more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Pittsburgh is HK$1,208 now!

 

Frequently asked questions

How much is a flight from Los Angeles - Ontario Intl. Airport (ONT) to Pittsburgh Intl. Airport (PIT)?
If you're planning on traveling from ONT to Pittsburgh Airport, round-trip journeys start from . This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ONT to Pittsburgh Airport?
Most flights can be canceled online, but each airline has different terms and conditions. If you do decide to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from ONT to PIT 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 Los Angeles - Ontario Intl. Airport (ONT) to Pittsburgh Intl. Airport (PIT) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Los Angeles - Ontario Intl. Airport (ONT) to PIT?
The flight time from Los Angeles - Ontario Intl. Airport (ONT) to Pittsburgh Airport is approximately 5 hours and 49 minutes. Put your headphones on, listen to your favorite playlist and your time in the air will whiz by.
How far is the flight from Los Angeles - Ontario Intl. Airport (ONT) to PIT?
Expect to be up above the clouds for a while, as the flight distance from Los Angeles - Ontario Intl. Airport (ONT) to Pittsburgh Airport is 3,400 kilometers. Create a playlist of your favorite tunes before leaving home to keep yourself entertained during your trip.
Which airlines fly direct from Los Angeles - Ontario Intl. Airport (ONT) to Pittsburgh Airport?
If you want to travel straight from Los Angeles - Ontario Intl. Airport (ONT) to Pittsburgh Intl. Airport (PIT), you'll have to book a flight with one or more stops. Unfortunately, there aren't any airlines that fly directly on this route.
Are ONT to Pittsburgh Intl. Airport (PIT) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from ONT to PIT can be hit-or-miss. You might be lucky and score a bargain, but then again, you could miss out altogether! If you'd prefer to play it safe and start your trip planning ahead of time, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines release their prices that far in advance. Our suggestion? Check back often as prices are updated frequently.

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