$89 Cheap Flights from Chicago (ORD) to Pittsburgh (PIT)

View $89 flight on Tue, Jun 9, 2026Opens in a new window

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

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Cheap Flights from Chicago to Pittsburgh (ORD-PIT)

Prices were available within the past 7 days and start at $89 for one-way flights and $177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, May 26 - Thu, May 28
ORD
Chicago
PIT
Pittsburgh
$177 Roundtrip, just found
$177
Roundtrip
just found
Select American Airlines flight, departing Tue, May 26 from Chicago to Pittsburgh, returning Thu, May 28, priced at $177 just found
American Airlines
Tue, May 26 - Thu, May 28
ORD
Chicago
PIT
Pittsburgh
$185 Roundtrip, just found
$185
Roundtrip
just found
Select American Airlines flight, departing Tue, May 26 from Chicago to Pittsburgh, returning Thu, May 28, priced at $185 just found
American Airlines
Wed, Apr 22 - Fri, Apr 24
ORD
Chicago
PIT
Pittsburgh
$185 Roundtrip, just found
$185
Roundtrip
just found
Select American Airlines flight, departing Wed, Apr 22 from Chicago to Pittsburgh, returning Fri, Apr 24, priced at $185 just found
Southwest Airlines
Tue, May 26 - Thu, May 28
ORD
Chicago
PIT
Pittsburgh
$187 Roundtrip, just found
$187
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, May 26 from Chicago to Pittsburgh, returning Thu, May 28, priced at $187 just found
American Airlines
Wed, May 13 - Wed, May 20
ORD
Chicago
PIT
Pittsburgh
$192 Roundtrip, found 14 hours ago
$192
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Wed, May 13 from Chicago to Pittsburgh, returning Wed, May 20, priced at $192 found 14 hours ago
Spirit Airlines
Wed, May 13 - Sun, May 17
ORD
Chicago
PIT
Pittsburgh
$193 Roundtrip, found 3 hours ago
$193
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Wed, May 13 from Chicago to Pittsburgh, returning Sun, May 17, priced at $193 found 3 hours ago
American Airlines
Tue, May 26 - Thu, May 28
ORD
Chicago
PIT
Pittsburgh
$195 Roundtrip, just found
$195
Roundtrip
just found
Select American Airlines flight, departing Tue, May 26 from Chicago to Pittsburgh, returning Thu, May 28, priced at $195 just found
Southwest Airlines
Wed, Apr 22 - Fri, Apr 24
ORD
Chicago
PIT
Pittsburgh
$195 Roundtrip, just found
$195
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, Apr 22 from Chicago to Pittsburgh, returning Fri, Apr 24, priced at $195 just found
Delta
Tue, May 26 - Thu, May 28
ORD
Chicago
PIT
Pittsburgh
$197 Roundtrip, just found
$197
Roundtrip
just found
Select Delta flight, departing Tue, May 26 from Chicago to Pittsburgh, returning Thu, May 28, priced at $197 just found
United
Tue, May 26 - Thu, May 28
ORD
Chicago
PIT
Pittsburgh
$197 Roundtrip, just found
$197
Roundtrip
just found
Select United flight, departing Tue, May 26 from Chicago to Pittsburgh, returning Thu, May 28, priced at $197 just found

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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 24 minutes. Flights from $499
PIT
Pittsburgh Intl.
Cheapest
Average driving time to city center24 min
Flights from $499

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

October is typically the cheapest month to fly

From $77 - $145 per traveler.

Frequently asked questions

How much does a flight from Chicago, IL (ORD-O'Hare Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) cost?
You can find cheap one-way flights from $89 and cheap return flights from $177 Chicago, IL (ORD-O'Hare Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) with Expedia. One-way flights generally range between $68 and $636, and roundtrip flights usually range from $234 to $822. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Chicago, IL (ORD-O'Hare Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Chicago, IL (ORD-O'Hare Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
September is the cheapest month to fly from Chicago to Pittsburgh, with average return fares around $218. This is about 27% lower than the average price throughout the year, as demand typically decreases after the summer. Other budget-friendly months to consider for flights from Chicago to Pittsburgh include August and October.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Chicago, IL (ORD-O'Hare Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
There are 2 airlines offering direct flights from ORD to PIT:

  • United operates around 57 direct flights from ORD to PIT every week
  • American Airlines operates around 47 direct flights from ORD to PIT every week

What is the cheapest airline that flies from Chicago, IL (ORD-O'Hare Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
Frontier Airlines is one of the cheapest airlines offering connecting flights from O'Hare Intl. (ORD) to Pittsburgh Intl. (PIT), with round-trip tickets starting from around $107. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Chicago, IL (ORD-O'Hare Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
To find a cheap flight from Chicago, IL (ORD-O'Hare Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Chicago, IL (ORD-O'Hare Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
The best airline to fly with from Chicago, IL (ORD) to Pittsburgh, PA (PIT) will differ from traveler to traveler. If you like to fly early, American Airlines offers early morning flights. If price is the most important factor, American Airlines typically offers the lowest fares. American Airlines offers the most daily flights from ORD to PIT, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Chicago, IL (ORD-O'Hare Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
The best time to fly from Chicago (ORD) to Pittsburgh (PIT) is in September or August, with average return flight prices around $218. These months are not only affordable but also offer plenty of flight options, making your travel planning easier.*Prices based on flights available on Expedia in the last year.
How many flights per day from Chicago, IL (ORD-O'Hare Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
You can find approximately 15 nonstop flights per day from O'Hare Intl. (ORD) to Pittsburgh Intl. (PIT). For more options, look at flights that include layovers.
What is the earliest flight from Chicago, IL (ORD-O'Hare Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from ORD to PIT. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
The most popular departure times for flights from O'Hare International Airport (ORD) to Pittsburgh International Airport (PIT) are in the early morning, from 6am to 9am. This time window accounts for around 25% of total traffic. Major airlines like American Airlines, Delta Air Lines, and United Airlines operate flights during this period, making it a convenient choice for travelers looking to maximize their day.
How long does it take to fly from Chicago, IL (ORD-O'Hare Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
Flying nonstop from ORD to PIT takes around 1 hour 50 minutes, with the route covering approximately 410 miles. Flights with a layover typically take 3 hours 10 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Chicago, IL (ORD-O'Hare Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
First class seats are offered on the ORD to PIT route. First class cabins are available on:

  • Delta Air Lines
  • American Airlines
  • United Airlines
  • Spirit Airlines

How much is a business class flight from Chicago, IL (ORD-O'Hare Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
A direct, return business class ticket from Chicago, IL (ORD) to Pittsburgh, PA (PIT) typically costs between $600 - $964. A non-stop, one-way business class flight is usually around $294 - $444. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Chicago, IL (ORD-O'Hare Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) flight with Expedia?
It's easy to earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Pittsburgh from O'Hare Intl. (ORD)?
If you're planning to travel to Pittsburgh from O'Hare Intl. (ORD), you can fly into Pittsburgh Intl. (PIT) Some flights may connect through major hubs like Logan Intl. (BOS), Ronald Reagan Washington National (DCA), Love Field (DAL) before reaching Pittsburgh. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Chicago, IL (ORD-O'Hare Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) at the last minute?
Typically, booking a last minute flight from Chicago, IL (ORD-O'Hare Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Chicago, IL (ORD-O'Hare Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) flight and hotel package?
Securing a Chicago, IL (ORD-O'Hare Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) Pittsburgh Vacation Packages is usually 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 flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Chicago, IL (ORD-O'Hare Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
If you booked your Chicago, IL (ORD-O'Hare Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

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
$177
Distance
410 mi
Average flight time
2 hours 31 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 May. 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 2026. You can also book with separate airlines for your outbound and return journeys, from $89 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

*Flight schedules are subject to change.

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*Available to One Key members.