$46 Cheap American Airlines flights Chicago (ORD) to Pittsburgh (PIT)

Finding cheap one-way American Airlines flights from ORD to PIT from $46 on Expedia couldn’t be simpler — just filter by “Price (lowest to highest).” Or check out our budget-friendly round-trip fares from $91 for your next getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Look for return or one-way flights to Pittsburgh in January or February. You could find an affordable fare with American Airlines during these off-peak times.

To find cheap American Airlines fares from O’Hare Intl. Airport (ORD) to Pittsburgh Intl. Airport (PIT), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact the overall cost. Sunday is typically the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Choose from one of American Airlines’s 20 weekly direct flights from O’Hare Intl. Airport (ORD) to Pittsburgh Intl. Airport (PIT). To see your options, enter your origin, destination and dates and hit search. Then select the “Nonstop” and “Airline” filters.

Leave O’Hare Intl. Airport (ORD) for Pittsburgh Intl. Airport (PIT) on a direct American Airlines flight, and you’ll be airborne for approximately 1h 35m.

If you’re looking for flexibility, Thursday offers the most choice for American Airlines flights from O’Hare Intl. Airport (ORD) to Pittsburgh Intl. Airport (PIT). You can pick from 3 different departures.

The earliest American Airlines flight from ORD to PIT departs at 8:00AM UTC-6, arriving at 10:37AM UTC-5. If you’d like to head off later, the last American Airlines flight leaves ORD at 6:15PM UTC-6 and lands at PIT at 8:53PM UTC-5. Flying early is generally a good idea as morning and mid-morning flights are less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Most American Airlines flights from O’Hare Intl. Airport (ORD) to Pittsburgh arrive at Pittsburgh Intl. Airport (PIT). This is the airline’s main entry point to the city. It’s worth checking out Expedia for flights to nearby airports like Morgantown Municipal Airport (MGW), as prices may be cheaper.

You’ll likely be onboard an Embraer 175 or an Embraer 170 when flying American Airlines from O’Hare Intl. Airport (ORD) to Pittsburgh Intl. Airport (PIT). However, keep in mind that a different aircraft may be assigned depending on operational demands.

In most cases, you can change or cancel your flight, although there may be additional fees if your booking was made more than 24 hours ago. Want to keep your options open? Make use of Expedia’s “No cancel fee” and “Changes included” filters to find flights that won’t penalize you if you have to adjust your plans. To update your booking, go to “Trips,” select your flight and click on “Manage Booking” for further information.