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 $136. Other airlines that can offer you cheap pricing are United Airlines, from $152, and American Airlines, from $173. These flights start at 56% 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 $49. However, be on the lookout for offers from Spirit Airlines and Southwest, as they are both options that can get you from Chicago O'Hare Intl Airport to Pittsburgh for a low price.

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 $238, our data indicates the cheapest price to be $47. The most popular route (Chicago O'Hare Intl - Pittsburgh), is priced around $97.

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 Cathay Pacific (100%), Alaska Airlines (92%) or Qatar Airways (92%) as they are the most reliable in getting you off to your destination on time.

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

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 36% on your flight compared to booking on days when demand is much higher.

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

August is one of the best times of the year to fly to Pittsburgh from Chicago O'Hare Intl Airport. Prices for August average $289 per person but you can even find prices for as low as $110. The most expensive prices can be found in the month of March. Opting for a August flight can save you 14% on your journey compared to booking in March

Most accurate provider : When it comes to deals on Chicago O'Hare Intl Airport-Pittsburgh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Pittsburgh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Pittsburgh flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Chicago O'Hare Intl Airport-Pittsburgh flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Pittsburgh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 23 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.

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.

$49+ Flights from Chicago O'Hare Intl Airport to Pittsburgh

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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 73 days in advance, depart on a Thursday or Saturday and return on a Thursday

Cheap flight deals from O'Hare Intl to Pittsburgh

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$136 (Mytrip)
One-way from	$49 (United Airlines)
Popular in	February
Cheapest in	September
Average price	$331
Good round-trip deal	$211 or less
Good one-way deal	$130 or less

Provider with most accurate pricing for Chicago O'Hare Intl-Pittsburgh flight deals.

Search Deals

Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Pittsburgh flights.

Search Deals

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. 17% potential increase in price ($63 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 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 March 27, 2025.

Wed 4/235:55 amORD - PIT

2 stops25h 54mSpirit Airlines

Wed 4/309:07 pmPIT - ORD

1 stop22h 10mSpirit Airlines

Deal found 3/26

$136

Tue 4/2210:36 amORD - PIT

Nonstop1h 38mUnited Airlines

Fri 4/258:00 pmPIT - ORD

1 stop4h 29mUnited Airlines

Deal found 3/26

$152

Wed 5/147:05 pmORD - PIT

Nonstop1h 37mAmerican Airlines

Mon 5/195:25 amPIT - ORD

Nonstop1h 43mAmerican Airlines

Deal found 3/25

$173

Sat 5/105:15 pmORD - PIT

1 stop3h 43mDelta

Sat 5/172:00 pmPIT - ORD

1 stop5h 48mDelta

Deal found 3/26

$177

Sat 4/55:22 pmORD - PIT

1 stop6h 07mMultiple Airlines

Sun 4/69:21 pmPIT - ORD

1 stop12h 23mMultiple Airlines

Deal found 3/26

$207

Fri 5/306:00 amORD - PIT

1 stop9h 45mFrontier

Mon 6/26:50 pmPIT - ORD

1 stop6h 46mFrontier

Deal found 3/25

$218

Wed 4/910:42 amORD - PIT

1 stop9h 16mJetBlue

Tue 4/1512:40 pmPIT - ORD

1 stop7h 47mJetBlue

Deal found 3/26

$222

Best flights from O'Hare Intl to Pittsburgh
Discover carefully curated flight deals from O'Hare Intl to Pittsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 27, 2025.

Wed 4/235:55 amORD - PIT

2 stops25h 54mSpirit Airlines

Wed 4/309:07 pmPIT - ORD

1 stop22h 10mSpirit Airlines

Deal found 3/26

$136

Tue 4/2210:36 amORD - PIT

Nonstop1h 38mUnited Airlines

Fri 4/258:00 pmPIT - ORD

1 stop4h 29mUnited Airlines

Deal found 3/26

$152

Wed 5/147:05 pmORD - PIT

Nonstop1h 37mAmerican Airlines

Mon 5/195:25 amPIT - ORD

Nonstop1h 43mAmerican Airlines

Deal found 3/25

$173

Sat 5/105:57 pmORD - PIT

1 stop4h 28mDelta

Sat 5/176:25 amPIT - ORD

1 stop4h 26mDelta

Deal found 3/26

$177

Sun 5/119:55 amORD - PIT

2 stops35h 25mMultiple Airlines

Sun 5/187:20 pmPIT - ORD

1 stop22h 05mMultiple Airlines

Deal found 3/26

$215

Fri 5/306:00 amORD - PIT

1 stop9h 45mFrontier

Mon 6/26:50 pmPIT - ORD

1 stop6h 46mFrontier

Deal found 3/25

$218

Wed 4/910:42 amORD - PIT

1 stop9h 16mJetBlue

Tue 4/1512:40 pmPIT - ORD

1 stop7h 47mJetBlue

Deal found 3/26

$222

Thu 6/197:30 amORD - PIT

2 stops8h 55mSouthwest

Sun 6/226:05 amPIT - ORD

1 stop6h 45mSouthwest

Deal found 3/26

$379

Last-minute flights from O'Hare Intl to Pittsburgh
Discover last-minute flight deals from O'Hare Intl to Pittsburgh. Data last updated March 27, 2025 and is based on user searches.

Tue 4/15:22 pmORD - PIT

1 stop6h 07mSpirit Airlines

Wed 4/26:00 amPIT - ORD

1 stop13h 26mSpirit Airlines

Deal found 3/25

$191

Wed 4/21:55 pmORD - PIT

Nonstop1h 23mAmerican Airlines

Wed 4/25:38 pmPIT - ORD

1 stop4h 29mAmerican Airlines

Deal found 3/26

$407

Thu 4/36:28 pmORD - PIT

1 stop13h 15mFrontier

Sun 4/69:21 pmPIT - ORD

1 stop12h 23mFrontier

Deal found 3/25

$198

Fri 4/45:59 pmORD - PIT

1 stop4h 22mUnited Airlines

Fri 4/116:03 pmPIT - ORD

Nonstop1h 52mUnited Airlines

Deal found 3/26

$533

Sat 4/55:22 pmORD - PIT

1 stop6h 07mMultiple Airlines

Sun 4/69:21 pmPIT - ORD

1 stop12h 23mMultiple Airlines

Deal found 3/26

$207

Sun 4/66:15 pmORD - PIT

1 stop3h 46mDelta

Fri 4/116:24 amPIT - ORD

1 stop3h 48mDelta

Deal found 3/26

$543

Wed 4/910:42 amORD - PIT

1 stop9h 16mJetBlue

Tue 4/1512:40 pmPIT - ORD

1 stop7h 47mJetBlue

Deal found 3/26

$222

Tue 4/156:45 amORD - PIT

1 stop5h 42mDelta

Tue 4/156:25 pmPIT - ORD

1 stop6h 34mDelta

Deal found 3/25

$177

Tue 4/2210:36 amORD - PIT

Nonstop1h 38mUnited Airlines

Fri 4/258:00 pmPIT - ORD

1 stop4h 29mUnited Airlines

Deal found 3/26

$152

Wed 4/235:55 amORD - PIT

2 stops25h 54mSpirit Airlines

Wed 4/309:07 pmPIT - ORD

1 stop22h 10mSpirit Airlines

Deal found 3/26

$136

Wed 4/238:27 amORD - PIT

1 stop6h 41mAmerican Airlines

Thu 4/245:25 amPIT - ORD

Nonstop1h 51mAmerican Airlines

Deal found 3/25

$182

One-way flights from O'Hare Intl to Pittsburgh
Search for one-way flight options from O'Hare Intl to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated March 27, 2025.

Tue 5/612:45 pmORD - PIT

Nonstop1h 39mUnited Airlines

Deal found 3/26

$49

Tue 4/297:47 pmORD - PIT

2 stops23h 25mSpirit Airlines

Deal found 3/26

$56

Wed 5/284:00 pmORD - PIT

1 stop4h 10mSouthwest

Deal found 3/26

$59

Tue 4/228:19 amORD - PIT

Nonstop1h 31mAmerican Airlines

Deal found 3/26

$76

Thu 4/38:10 pmORD - PIT

1 stop11h 17mMultiple Airlines

Deal found 3/25

$85

Thu 5/223:33 pmORD - PIT

1 stop7h 26mDelta

Deal found 3/26

$89

Thu 4/36:28 pmORD - PIT

1 stop13h 15mFrontier

Deal found 3/27

$105

Wed 4/210:37 amORD - PIT

1 stop9h 19mJetBlue

Deal found 3/26

$127

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Pittsburgh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Wed 4/23

5:55 am-8:49 am

2 stops25h 54m

Pittsburgh

Wed 4/30

9:07 pm-6:17 pm

1 stop22h 10m

$136

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Tue 4/22

10:36 am-1:14 pm

Nonstop1h 38m

Pittsburgh

Fri 4/25

8:00 pm-11:29 pm

1 stop4h 29m

$152

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Wed 5/14

7:05 pm-9:42 pm

Nonstop1h 37m

Pittsburgh

Mon 5/19

5:25 am-6:08 am

Nonstop1h 43m

$173

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Sat 5/10

5:57 pm-11:25 pm

1 stop4h 28m

Pittsburgh

Sat 5/17

6:25 am-9:51 am

1 stop4h 26m

$177

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Sun 5/11

9:55 am-10:20 pm

2 stops35h 25m

Pittsburgh

Sun 5/18

7:20 pm-4:25 pm

1 stop22h 05m

$215

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Fri 5/30

6:00 am-4:45 pm

1 stop9h 45m

Pittsburgh

Mon 6/2

6:50 pm-12:36 am

1 stop6h 46m

$218

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Wed 4/9

10:42 am-8:58 pm

1 stop9h 16m

Pittsburgh

Tue 4/15

12:40 pm-7:27 pm

1 stop7h 47m

$222

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Thu 6/19

7:30 am-5:25 pm

2 stops8h 55m

Pittsburgh

Sun 6/22

6:05 am-11:50 am

1 stop6h 45m

$379

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Tue 5/6

12:45 pm-3:24 pm

Nonstop1h 39m

$49

ChicagoPittsburgh

ORD - PIT

ORDPIT

Chicago O'Hare Intl

Tue 4/29

7:47 pm-8:12 pm

2 stops23h 25m

$56

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 16 results

Compare providers for flights from O'Hare Intl to Pittsburgh

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Pittsburgh in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Pittsburgh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Pittsburgh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Pittsburgh flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Pittsburgh flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Pittsburgh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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?

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 73 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 $333). 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?

It’s optimal to fly from Chicago O'Hare Intl Airport to Pittsburgh in the morning. By choosing this option you can save up to 23% 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?

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. Wednesday 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

The most flights from ORD to PIT are scheduled on a Wednesday (38 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Pittsburgh by month

In terms of precipitation, rainfall in Pittsburgh ranges from 2.3 - 4.3 inches per month. June is typically the wettest month, when rainfall can reach 4.3 in. October is typically the driest time to visit Pittsburgh when rainfall is around 2.3 in.

Temperature in Pittsburgh by month

If weather is an important factor for your trip to Pittsburgh, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Pittsburgh

Read reviews from past customers who have flown Southwest, Delta and United Airlines from Chicago to Pittsburgh. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest

8.1

Very good

4,273 reviews

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta

8.0

Very good

7,895 reviews

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines

7.4

Good

8,603 reviews

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

JetBlue

7.3

Good

2,923 reviews

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

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 23 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 $136. Other airlines that can offer you cheap pricing are United Airlines, from $152, and American Airlines, from $173. These flights start at 56% 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 $49. However, be on the lookout for offers from Spirit Airlines and Southwest, 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 Cathay Pacific (100%), Alaska Airlines (92%) or Qatar Airways (92%) 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 $238, our data indicates the cheapest price to be $47. The most popular route (Chicago O'Hare Intl - Pittsburgh), is priced around $97.
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 $333). 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

Monroeville

Washington

Steubenville

Belle Vernon

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for O'Hare Intl to Pittsburgh

Complete your trip

Pittsburgh car rentals

Pittsburgh Airport car rentals

Latrobe Westmoreland County Airport car rentals

Morgantown Airport car rentals

Johnstown Cambria County Airport car rentals

Youngstown Airport car rentals

Franklin Chess Lamberton Airport car rentals

Philadelphia car rentals

Allentown car rentals

State College car rentals

Harrisburg car rentals

Lancaster car rentals

Other flights to Pittsburgh

Newark to Pittsburgh flights

Savannah to Pittsburgh flights

St Petersburg to Pittsburgh flights

Hartford to Pittsburgh flights

Philadelphia to Pittsburgh flights

Providence to Pittsburgh flights

Pittsburgh to Newark Airport flights

Pittsburgh to Fort Lauderdale flights

Pittsburgh to Charleston flights

Pittsburgh to Orlando Airport flights

Pittsburgh to Bradford, Pennsylvania flights

Pittsburgh to Fort Myers flights

Pittsburgh to Hartford flights

Pittsburgh to Tampa flights

Pittsburgh to Newark Airport flights

Pittsburgh to Lancaster, Pennsylvania flights

Pittsburgh to West Palm Beach flights

Pittsburgh to Philadelphia flights

Pittsburgh to Providence flights

Pittsburgh to Myrtle Beach flights

Pittsburgh to New York John F Kennedy Intl Airport flights

Pittsburgh to New York LaGuardia Airport flights

Pittsburgh to Providence flights

Pittsburgh to Nashville flights

Top 2 airlines flying from O'Hare Intl to Pittsburgh

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$119	Average$290	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$137	Average$341	FlexibilityNo cancel fee	On-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.

$49+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.

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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Chicago O'Hare Intl to Pittsburgh are usually found in September or August, booked 73 days in advance, depart on a Thursday or Saturday and return on a Thursday

Cheap flight deals from O'Hare Intl to Pittsburgh

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from O'Hare Intl to Pittsburgh

Cheapest flights from O'Hare Intl to PittsburghExplore 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 March 27, 2025.

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 March 27, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Pittsburgh that are best for you.

Compare providers for flights from O'Hare Intl to Pittsburgh

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Pittsburgh in March.

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.

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 March 21, 2025.

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

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 March 27, 2025.

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 March 23, 2025.

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

Rainfall in Pittsburgh by month

Plan your trip to Pittsburgh by taking into account the average rainfall totals by month.

Temperature in Pittsburgh by month

Plan your trip to Pittsburgh by taking into account the average temperature totals by month.

Reviews of airlines servicing Pittsburgh

Read reviews from past customers who have flown Southwest, Delta and United Airlines from Chicago to Pittsburgh. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

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

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

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

Traveling to a place near Chicago O'Hare Intl Airport?

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.

Top 2 airlines flying from O'Hare Intl to Pittsburgh

100% Free

Book with Flexibility

Travel Smart

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 March 27, 2025.