Book Cheap American Airlines flight from Ontario (ONT) to Pittsburgh (PIT)

Find The Best Day to Book a Cheap American Airlines Flights From Ontario to Pittsburgh

Cheapest American Airlines Flights from Ontario (ONT) to Pittsburgh (PIT)

The cheapest flights to Pittsburgh Intl. found within the past 7 days were CA $502 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Mon, Aug. 4 - Wed, Aug. 6
ONT
Ontario
PIT
Pittsburgh
CA $502 Roundtrip, found 21 hours ago
CA $502
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Mon, Aug. 4 from Ontario to Pittsburgh, returning Wed, Aug. 6, priced at CA $502 found 21 hours ago
Mon, Aug. 4 - Wed, Aug. 6
ONT
Ontario
PIT
Pittsburgh
CA $593 Roundtrip, found 21 hours ago
CA $593
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Mon, Aug. 4 from Ontario to Pittsburgh, returning Wed, Aug. 6, priced at CA $593 found 21 hours ago
Mon, Aug. 4 - Wed, Aug. 6
ONT
Ontario
PIT
Pittsburgh
CA $621 Roundtrip, found 21 hours ago
CA $621
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Mon, Aug. 4 from Ontario to Pittsburgh, returning Wed, Aug. 6, priced at CA $621 found 21 hours ago
Mon, Aug. 4 - Wed, Aug. 6
ONT
Ontario
PIT
Pittsburgh
CA $629 Roundtrip, found 21 hours ago
CA $629
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Mon, Aug. 4 from Ontario to Pittsburgh, returning Wed, Aug. 6, priced at CA $629 found 21 hours ago
Mon, Aug. 4 - Wed, Aug. 6
ONT
Ontario
PIT
Pittsburgh
CA $758 Roundtrip, found 21 hours ago
CA $758
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Mon, Aug. 4 from Ontario to Pittsburgh, returning Wed, Aug. 6, priced at CA $758 found 21 hours ago
Mon, Aug. 4 - Wed, Aug. 6
ONT
Ontario
PIT
Pittsburgh
CA $773 Roundtrip, found 21 hours ago
CA $773
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Mon, Aug. 4 from Ontario to Pittsburgh, returning Wed, Aug. 6, priced at CA $773 found 21 hours ago
Mon, Aug. 4 - Wed, Aug. 6
ONT
Ontario
PIT
Pittsburgh
CA $835 Roundtrip, found 21 hours ago
CA $835
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Mon, Aug. 4 from Ontario to Pittsburgh, returning Wed, Aug. 6, priced at CA $835 found 21 hours ago
Mon, Aug. 4 - Wed, Aug. 6
ONT
Ontario
PIT
Pittsburgh
CA $842 Roundtrip, found 21 hours ago
CA $842
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Mon, Aug. 4 from Ontario to Pittsburgh, returning Wed, Aug. 6, priced at CA $842 found 21 hours ago

Frequently asked questions

Can I catch a flight from ONT to PIT right now?
Make sure you visit our Covid-19 Travel Advisor to find out if there are any current quarantine requirements or travel advice reports in effect in Pittsburgh Intl. Airport (PIT) when jet-setting from ONT.
What terminal is American Airlines at Ontario Airport?
Before you jet off from Los Angeles - Ontario Intl. Airport (ONT) to PIT with American Airlines, it might be a good idea to contact the airline for your terminal information. While your ticket should hold some of the details, we can't guarantee it.
Are there American Airlines non-stop flights from ONT to PIT?
If you're considering flying with American Airlines from ONT to Pittsburgh Airport, you'll need to make at least one stop. While waiting for your connection, use the time to grab a coffee or explore the airport shops.
How long is an American Airlines flight from ONT to PIT?
Weather and air traffic permitting, your American Airlines flight from ONT to PIT should take on average 5 hours and 38 minutes. That means you've got enough time to enjoy a meal, get some rest and revise your travel itinerary before landing.
How many direct and indirect flights does American Airlines fly from ONT to PIT?
There are about 4 flights per day with American Airlines from Los Angeles - Ontario Intl. Airport (ONT) to Pittsburgh Airport.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Pittsburgh Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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