HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Pittsburgh

$75+ Cheap flights from O'Hare Intl (ORD) to Pittsburgh (PIT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PIT
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Pittsburgh with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Chicago O'Hare Intl to Pittsburgh are usually found in September or August, booked 48 days in advance, depart on a Thursday or Saturday and return on a Thursday

Cheap flight deals from O'Hare Intl to Pittsburgh

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Pittsburgh (PIT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$131
(American Airlines)

One-way from

$75
(United Airlines)

Popular in

February

Cheapest in

September

Average price

$287

Good round-trip deal

$151 or less

Good one-way deal

$115 or less
From Chicago O'Hare Intl to Pittsburgh
Search Deals
One-way flight from Chicago O'Hare Intl to Pittsburgh
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Chicago O'Hare Intl to Pittsburgh.
Search Deals
Price to beat on a one-way flight from Chicago O'Hare Intl to Pittsburgh.
Search Deals

Find flight deals from O'Hare Intl to Pittsburgh

Cheapest flights from O'Hare Intl to Pittsburgh
Explore the most affordable flight options available from O'Hare Intl to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/201:54 pmORD - PIT
Nonstop1h 39mAmerican Airlines
Fri 8/228:38 pmPIT - ORD
Nonstop1h 46mAmerican Airlines
Deal found 7/28$131
This Trip.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1010:35 amORD - PIT
Nonstop1h 30mUnited Airlines
Wed 9/1710:59 amPIT - ORD
Nonstop1h 43mUnited Airlines
Deal found 7/27$147
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:30 amORD - PIT
1 stop6h 45mSouthwest
Sat 9/66:05 amPIT - ORD
1 stop6h 45mSouthwest
Deal found 7/29$165
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/133:58 pmORD - PIT
1 stop6h 29mDelta
Tue 9/164:35 pmPIT - ORD
1 stop6h 48mDelta
Deal found 7/28$177
This Mytrip deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2511:13 amORD - PIT
1 stop7h 43mSpirit Airlines
Sun 9/287:00 amPIT - ORD
1 stop15h 58mSpirit Airlines
Deal found 7/27$182
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:30 amORD - PIT
1 stop9h 39mMultiple Airlines
Sun 9/144:29 pmPIT - ORD
2 stops19h 14mMultiple Airlines
Deal found 7/29$193
This FlightHub deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/99:08 amORD - PIT
1 stop23h 03mFrontier
Mon 8/115:40 pmPIT - ORD
1 stop7h 52mFrontier
Deal found 7/28$195

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Pittsburgh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Pittsburgh that are best for you.

Fly from

O'Hare Intl

Fly to

Pittsburgh

Route

Depart

Return

Price

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Wed 8/20

1:54 pm-4:33 pm

Nonstop1h 39m

Pittsburgh

Fri 8/22

8:38 pm-9:24 pm

Nonstop1h 46m

$131

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Wed 9/10

10:35 am-1:05 pm

Nonstop1h 30m

Pittsburgh

Wed 9/17

10:59 am-11:42 am

Nonstop1h 43m

$147

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Wed 9/3

7:30 am-3:15 pm

1 stop6h 45m

Pittsburgh

Sat 9/6

6:05 am-11:50 am

1 stop6h 45m

$165

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Sat 9/13

5:15 pm-11:27 pm

1 stop5h 12m

Pittsburgh

Tue 9/16

4:35 pm-10:23 pm

1 stop6h 48m

$177

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Thu 9/25

11:13 am-7:56 pm

1 stop7h 43m

Pittsburgh

Sun 9/28

7:00 am-9:58 pm

1 stop15h 58m

$182

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Sat 9/6

6:30 am-5:09 pm

1 stop9h 39m

Pittsburgh

Sun 9/14

4:29 pm-10:43 am

2 stops19h 14m

$193

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Sat 8/9

9:08 am-9:11 am

1 stop23h 03m

Pittsburgh

Mon 8/11

5:40 pm-12:32 am

1 stop7h 52m

$195

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Wed 8/27

10:35 am-1:05 pm

Nonstop1h 30m

$75

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Thu 9/11

11:13 am-7:56 pm

1 stop7h 43m

$80

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Wed 8/27

9:47 am-5:01 pm

1 stop6h 14m

$89

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 13 results
1
2

The best insider tips for Chicago O'Hare Intl Airport to Pittsburgh flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Chicago O'Hare Intl Airport to Pittsburgh trip
Airports
ORD

For a quick departure from ORD, consider using the 'L' train for a reliable and traffic-free route to the airport.

Read more about ORDby Ramsey Qubein
PIT

Upon arrival at PIT, the 28X Airport Flyer bus offers a budget-friendly way to reach downtown Pittsburgh in about 45 minutes.

Read more about PITby John Walton
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on ORD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
John Walton

John Walton

Expert on PIT

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more

Best time to book a flight from O'Hare Intl to Pittsburgh

Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Pittsburgh

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Pittsburgh?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Pittsburgh. Price data was last updated on July 25, 2025.

The price you pay for your flight from Chicago O'Hare Intl Airport to Pittsburgh may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Pittsburgh?

Currently, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Pittsburgh (average of $262). Flying from Chicago O'Hare Intl Airport to Pittsburgh in November is currently the most expensive (average of $332). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to PIT?

Find hourly flight availability from O'Hare Intl to Pittsburgh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

It’s optimal to fly from Chicago O'Hare Intl Airport to Pittsburgh in the evening. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Pittsburgh?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Pittsburgh. Price data was last updated on July 20, 2025.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Pittsburgh flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago O'Hare Intl Airport to Pittsburgh

Explore weekly flight availability from O'Hare Intl to Pittsburgh. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 29, 2025.

The most flights from ORD to PIT are scheduled on a Tuesday (56 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 on average).

Reviews of airlines servicing Pittsburgh

Get insights into the airlines that provide service to Pittsburgh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pittsburgh. Reviews last updated July 29, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Chicago O'Hare Intl Airport to Pittsburgh by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,977 reviews
Southwest
8.0
Very good
4,238 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,893 reviews
Southwest
8.0
Very good
4,238 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,238 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Spirit Airlines
6.3
Okay
8,040 reviews
Southwest
8.0
Very good
4,238 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Pittsburgh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Pittsburgh from Chicago O'Hare Intl?

    Most people fly into Pittsburgh (PIT) if they book a flight to Pittsburgh from Chicago O'Hare Intl. On average, Pittsburgh has 38 inbound flights from Chicago O'Hare Intl per day from 2 airlines. Pittsburgh is conveniently located just 13.5 mi from Pittsburgh’s city center.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Pittsburgh round-trip?

    Cheapflights users have booked flights from Chicago O'Hare Intl Airport to Pittsburgh round-trip from $131. Other airlines that can offer you cheap pricing are United Airlines, from $147, and Southwest, from $165. These flights start at 58% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Pittsburgh one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $75. However, be on the lookout for offers from Spirit Airlines and Delta, as they are both options that can get you from Chicago O'Hare Intl Airport to Pittsburgh for a low price.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Pittsburgh?

    No one likes to see their flight delayed. When booking a flight from Chicago O'Hare Intl Airport to Pittsburgh consider choosing GoJet (92%), Envoy Air (83%) or Lufthansa (81%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Pittsburgh?

    Looking for the cheapest flight from Chicago O'Hare Intl Airport to Pittsburgh? While on average our users pay $241, our data indicates the cheapest price to be $48. The most popular route (Chicago O'Hare Intl - Pittsburgh), is priced around $91.

  • Can I find deals for flights from O'Hare Intl to Pittsburgh that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Pittsburgh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Pittsburgh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Pittsburgh.

  • Can I find deals for business class flights from O'Hare Intl to Pittsburgh?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Pittsburgh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Pittsburgh?

    Currently, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Pittsburgh (average of $262). Flying from Chicago O'Hare Intl Airport to Pittsburgh in November is currently the most expensive (average of $332). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Mars
Steubenville
Monroeville
Washington
Wexford
Belle Vernon

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Pittsburgh

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Newark flights
O'Hare Intl to LaGuardia flights
O'Hare Intl to Reagan-National flights
Midway to Newark flights
Midway to LaGuardia flights
O'Hare Intl to Philadelphia flights
O'Hare Intl to Dulles Intl flights
Midway to John F Kennedy Intl flights
Midway to Dulles Intl flights
Midway to Reagan-National flights
Midway to Philadelphia flights
O'Hare Intl to Allentown flights
O'Hare Intl to Scranton flights
O'Hare Intl to Harrisburg flights
Midway to Pittsburgh flights
O'Hare Intl to State College flights
Midway to Harrisburg flights
Midway to Allentown flights
O'Hare Intl to Elmira flights
O'Hare Intl to Erie flights
O'Hare Intl to Latrobe flights
O'Hare Intl to Williamsport flights
Midway to Erie flights
Midway to Scranton flights
Midway to State College flights

Top 2 airlines flying from O'Hare Intl to Pittsburgh

Discover the top 2 airlines that operate flights from O'Hare Intl to Pittsburgh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$113Average$287FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$119Average$342FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.