$43 Cheap Flights from Chicago (ORD) to Pittsburgh (PIT)

View $43 flight on Sat, Nov 1, 2025Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Pittsburgh Intl. Airport (PIT)

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Today's featured flight deals from Chicago O'Hare Intl. Airport (ORD) to Pittsburgh Intl. Airport (PIT)

Nonstop
Carry-on included
Lower price than typical

Cheap Flights from Chicago to Pittsburgh (ORD-PIT)

Prices were available within the past 7 days and start at $43 for one-way flights and $91 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Dec 25 - Thu, Jan 1
ORD
Chicago
PIT
Pittsburgh
$91 Roundtrip, found 2 hours ago
$91
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Dec 25 from Chicago to Pittsburgh, returning Thu, Jan 1, priced at $91 found 2 hours ago
American Airlines
Tue, Feb 17 - Tue, Mar 3
ORD
Chicago
PIT
Pittsburgh
$94 Roundtrip, just found
$94
Roundtrip
just found
Select American Airlines flight, departing Tue, Feb 17 from Chicago to Pittsburgh, returning Tue, Mar 3, priced at $94 just found
American Airlines
Mon, Nov 10 - Wed, Nov 12
ORD
Chicago
PIT
Pittsburgh
$97 Roundtrip, found 2 hours ago
$97
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Mon, Nov 10 from Chicago to Pittsburgh, returning Wed, Nov 12, priced at $97 found 2 hours ago
American Airlines
Mon, Nov 17 - Tue, Nov 18
ORD
Chicago
PIT
Pittsburgh
$99 Roundtrip, found 13 hours ago
$99
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Mon, Nov 17 from Chicago to Pittsburgh, returning Tue, Nov 18, priced at $99 found 13 hours ago
Spirit Airlines
Wed, Nov 12 - Sat, Nov 15
ORD
Chicago
PIT
Pittsburgh
$100 Roundtrip, found 3 hours ago
$100
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Wed, Nov 12 from Chicago to Pittsburgh, returning Sat, Nov 15, priced at $100 found 3 hours ago
United
Thu, Dec 25 - Thu, Jan 1
ORD
Chicago
PIT
Pittsburgh
$101 Roundtrip, found 2 hours ago
$101
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Dec 25 from Chicago to Pittsburgh, returning Thu, Jan 1, priced at $101 found 2 hours ago
American Airlines
Fri, Oct 31 - Mon, Nov 3
ORD
Chicago
PIT
Pittsburgh
$103 Roundtrip, found 2 hours ago
$103
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Fri, Oct 31 from Chicago to Pittsburgh, returning Mon, Nov 3, priced at $103 found 2 hours ago
Southwest Airlines
Tue, Feb 17 - Tue, Mar 3
ORD
Chicago
PIT
Pittsburgh
$104 Roundtrip, just found
$104
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, Feb 17 from Chicago to Pittsburgh, returning Tue, Mar 3, priced at $104 just found
Southwest Airlines
Fri, Oct 31 - Mon, Nov 10
ORD
Chicago
PIT
Pittsburgh
$106 Roundtrip, found 19 hours ago
$106
Roundtrip
found 19 hours ago
Select Southwest Airlines flight, departing Fri, Oct 31 from Chicago to Pittsburgh, returning Mon, Nov 10, priced at $106 found 19 hours ago
Delta
Tue, Jan 13 - Tue, Jan 20
ORD
Chicago
PIT
Pittsburgh
$124 Roundtrip, found 2 hours ago
$124
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Jan 13 from Chicago to Pittsburgh, returning Tue, Jan 20, priced at $124 found 2 hours ago

Find the cheapest month to fly from Chicago (ORD) to Pittsburgh (PIT)

September is typically the cheapest month to fly

From $77 - $139 per traveler.

Alternative airports near Pittsburgh

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Pittsburgh Intl. PIT. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $91
PIT
Pittsburgh Intl.
Cheapest
Average driving time to city center23 min
Flights from $91

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Pittsburgh Intl. Airport (PIT) cost?
Lock in a cheap one-way flight from $43 or cheap return flight from $91 from O'Hare Intl. Airport (ORD) to Pittsburgh Intl. Airport (PIT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from O'Hare Intl. Airport (ORD) to Pittsburgh Intl. Airport (PIT)?
December is the cheapest month to fly from ORD to PIT. Avoiding peak travel times is often the key to finding a great deal.
Which airlines fly direct from O'Hare Intl. Airport (ORD) to Pittsburgh Intl. Airport (PIT)?
You can fly nonstop from O'Hare Intl. Airport (ORD) to Pittsburgh Intl. Airport (PIT) on a United Airlines flight.
What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to Pittsburgh Intl. Airport (PIT)?
While prices can vary depending on your travel dates, American Airlines and United Airlines are often frequently picked for flights between O'Hare Intl. Airport (ORD) and Pittsburgh Intl. Airport (PIT). You can also compare carriers on Expedia and use the "Sort by" filter to find the cheapest fare for your ORD to PIT flight.
How many flights per day from O'Hare Intl. Airport (ORD) to Pittsburgh Intl. Airport (PIT)?
Every day, an average of 7 nonstop flights take off from O'Hare Intl. Airport (ORD) to Pittsburgh Intl. Airport (PIT). Pick the departure time that best fits your itinerary.
What are the most popular departure times for flights from O'Hare Intl. Airport (ORD) to Pittsburgh Intl. Airport (PIT)?
The 10 AM departures from ORD to PIT are the top choice for many travelers. Prices can be higher for these popular slots. If you're hoping to save money, book during off-peak hours.
What day of the week has the most flights from ORD to PIT?
If you fly on a Friday, you'll get the widest range of options for flights from O'Hare Intl. Airport (ORD) to Pittsburgh Intl. Airport (PIT).
What is the earliest flight from O'Hare Intl. Airport (ORD) to Pittsburgh Intl. Airport (PIT)?
O'Hare Intl. Airport (ORD)'s first flight to Pittsburgh Intl. Airport (PIT) leaves at approximately 7:30AM UTC-6. With a total flight time of 1h 46m, you'll arrive at around 10:16AM UTC-5.
How long does it take to fly from O'Hare Intl. Airport (ORD) to Pittsburgh Intl. Airport (PIT)?
Flights from ORD to PIT have an average travel time of 1 hour and 37 minutes. The total distance between these two airports is 410 mi.
What airline has the least delays from ORD to PIT?
Consider traveling with Alaska Airlines if you'd like to fly straight from O'Hare Intl. Airport (ORD) to Pittsburgh Intl. Airport (PIT) without any delays. This carrier has the strongest track record for punctuality, with an on-time score of 82%. Want to be updated if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from O'Hare Intl. Airport (ORD) to Pittsburgh Intl. Airport (PIT)?
Choose a flight from O'Hare Intl. Airport (ORD) to Pittsburgh Intl. Airport (PIT) that leaves before 3 PM to reduce the likelihood of delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Pittsburgh from O'Hare Intl. Airport (ORD)?
Hop on a direct flight from O'Hare Intl. Airport (ORD) to Pittsburgh and touch down at Pittsburgh Intl. Airport (PIT). An alternative point of entry into the city is Morgantown Municipal Airport (MGW).
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to Pittsburgh Intl. Airport (PIT) last-minute?
Waiting until right before your break to book a ticket from ORD to PIT often results in higher prices. While you may come across some last-minute deals, they aren't always guaranteed. Keep your travel schedule open to boost your chances of landing a bargain.
Is it cheaper to book an ORD to PIT flight and hotel package?
Booking an ORD to PIT flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Pittsburgh Intl. Airport (PIT)?
Generally, it's possible to cancel or reschedule your ORD to PIT flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Pittsburgh Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$91
Distance
410 mi
Average flight time
2 hours 34 mins

Book with confidence

Chicago to Pittsburgh Flights

The cheapest times to fly from Chicago to Pittsburgh

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Pittsburgh are during the month of December. You can find some of the cheapest flights from Chicago to Pittsburgh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Pittsburgh

Sunday is one of the best days to book for cheap flights from Chicago to Pittsburgh: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Pittsburgh

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Pittsburgh in 2025. You can also book with separate airlines for your outbound and return journeys, from $43 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Pittsburgh flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Pittsburgh airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Chicago to Pittsburgh Flights

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*Available to One Key members.