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Cheap flights from Chicago O'Hare Intl Airport to Pittsburgh from $119

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago O'Hare Intl Airport to Pittsburgh

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:46 am - 6:56 pmORD  Chicago O'Hare Intl-PIT Pittsburgh
9h 10m1 stop Orlando
Frontier Logo
8:18 pm - 7:31 amPIT  Pittsburgh-ORD Chicago O'Hare Intl
12h 13m1 stop Orlando
$238Frontier
Tue, Oct 20 - Sat, Oct 24
Frontier Logo
6:58 pm - 6:56 pmORD  Chicago O'Hare Intl-PIT Pittsburgh
22h 58m1 stop Orlando
Frontier Logo
7:51 pm - 7:51 amPIT  Pittsburgh-ORD Chicago O'Hare Intl
13h 00m1 stop Orlando
$248Frontier
Thu, Oct 15 - Mon, Oct 19
Frontier Logo
8:46 am - 7:23 pmORD  Chicago O'Hare Intl-PIT Pittsburgh
9h 37m1 stop Orlando
Frontier Logo
7:51 pm - 7:51 amPIT  Pittsburgh-ORD Chicago O'Hare Intl
13h 00m1 stop Orlando
$249Frontier
Sat, Oct 17 - Mon, Oct 19
Multiple Airlines Logo
9:51 am - 5:32 pmORD  Chicago O'Hare Intl-PIT Pittsburgh
6h 41m1 stop Orlando
Multiple Airlines Logo
12:47 pm - 7:29 pmPIT  Pittsburgh-ORD Chicago O'Hare Intl
7h 42m1 stop Boston Logan Intl
$270Multiple Airlines
Wed, Oct 28 - Sat, Oct 31
American Airlines Logo
5:00 pm - 7:42 pmORD  Chicago O'Hare Intl-PIT Pittsburgh
1h 42mnonstop
American Airlines Logo
6:05 am - 6:59 amPIT  Pittsburgh-ORD Chicago O'Hare Intl
1h 54mnonstop
$276American Airlines
Thu, Oct 15 - Mon, Oct 19
American Airlines Logo
5:00 pm - 7:43 pmORD  Chicago O'Hare Intl-PIT Pittsburgh
1h 43mnonstop
American Airlines Logo
8:05 am - 9:05 amPIT  Pittsburgh-ORD Chicago O'Hare Intl
2h 00mnonstop
$276American Airlines
Mon, Nov 9 - Mon, Nov 16
United Airlines Logo
9:30 pm - 11:59 pmORD  Chicago O'Hare Intl-PIT Pittsburgh
1h 29mnonstop
United Airlines Logo
8:49 am - 9:45 amPIT  Pittsburgh-ORD Chicago O'Hare Intl
1h 56mnonstop
$277United Airlines
Mon, Nov 23 - Thu, Nov 26
United Airlines Logo
3:50 pm - 6:22 pmORD  Chicago O'Hare Intl-PIT Pittsburgh
1h 32mnonstop
United Airlines Logo
6:01 pm - 6:49 pmPIT  Pittsburgh-ORD Chicago O'Hare Intl
1h 48mnonstop
$277United Airlines
Sat, Nov 7 - Tue, Nov 10
American Airlines Logo
6:24 pm - 9:05 pmORD  Chicago O'Hare Intl-PIT Pittsburgh
1h 41mnonstop
American Airlines Logo
8:21 am - 9:20 amPIT  Pittsburgh-ORD Chicago O'Hare Intl
1h 59mnonstop
$277American Airlines
Sat, Nov 7 - Sat, Nov 14
United Airlines Logo
9:30 pm - 11:59 pmORD  Chicago O'Hare Intl-PIT Pittsburgh
1h 29mnonstop
United Airlines Logo
6:30 am - 7:23 amPIT  Pittsburgh-ORD Chicago O'Hare Intl
1h 53mnonstop
$277United Airlines
Mon, Nov 2 - Tue, Nov 3

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American Airlines flights from Chicago O'Hare Intl Airport to Pittsburgh

Our best American Airlines deals on Chicago O'Hare Intl Airport to Pittsburgh flight tickets
American Airlines
Oct 15
ORD5:00 pmChicago O'Hare Intl
1h 42m
PIT7:42 pmPittsburgh
Oct 19
PIT6:05 amPittsburgh
1h 54m
ORD6:59 amChicago O'Hare Intl
$276
American Airlines
Oct 22
ORD5:00 pmChicago O'Hare Intl
1h 42m
PIT7:42 pmPittsburgh
Oct 26
PIT8:36 pmPittsburgh
1h 53m
ORD9:29 pmChicago O'Hare Intl
$279
American Airlines
Oct 15
ORD8:40 amChicago O'Hare Intl
4h 17m
1 stop
PIT1:57 pmPittsburgh
Oct 19
PIT8:37 pmPittsburgh
1h 53m
ORD9:30 pmChicago O'Hare Intl
$286

United Airlines flights from Chicago O'Hare Intl Airport to Pittsburgh

Our best United Airlines deals on Chicago O'Hare Intl Airport to Pittsburgh flight tickets
United Airlines
Oct 22
ORD5:59 amChicago O'Hare Intl
1h 39m
PIT8:38 amPittsburgh
Oct 29
PIT8:49 amPittsburgh
1h 56m
ORD9:45 amChicago O'Hare Intl
$277
United Airlines
Oct 30
ORD9:30 pmChicago O'Hare Intl
1h 29m
PIT11:59 pmPittsburgh
Nov 3
PIT2:07 pmPittsburgh
1h 48m
ORD2:55 pmChicago O'Hare Intl
$287
United Airlines
Oct 29
ORD2:16 pmChicago O'Hare Intl
1h 39m
PIT4:55 pmPittsburgh
Nov 1
PIT2:07 pmPittsburgh
1h 48m
ORD2:55 pmChicago O'Hare Intl
$346

momondo Fare Finder

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

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Route

Depart

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Price

Cheapest round-trip

ChicagoPittsburgh

ORD Chicago O'Hare Intl - PIT Pittsburgh

ORDPIT

Chicago O'Hare Intl

Tue 10/20

8:46 am-6:56 pm

1 stop9h 10m

Pittsburgh

Sat 10/24

8:18 pm-7:31 am

1 stop12h 13m

$238

ChicagoPittsburgh

ORD Chicago O'Hare Intl - PIT Pittsburgh

ORDPIT

Chicago O'Hare Intl

Thu 10/15

6:58 pm-6:56 pm

1 stop22h 58m

Pittsburgh

Mon 10/19

7:51 pm-7:51 am

1 stop13h 00m

$248

ChicagoPittsburgh

ORD Chicago O'Hare Intl - PIT Pittsburgh

ORDPIT

Chicago O'Hare Intl

Sat 10/17

8:46 am-7:23 pm

1 stop9h 37m

Pittsburgh

Mon 10/19

7:51 pm-7:51 am

1 stop13h 00m

$249

ChicagoPittsburgh

ORD Chicago O'Hare Intl - PIT Pittsburgh

ORDPIT

Chicago O'Hare Intl

Wed 10/28

9:51 am-5:32 pm

1 stop6h 41m

Pittsburgh

Sat 10/31

12:47 pm-7:29 pm

1 stop7h 42m

$270

ChicagoPittsburgh

ORD Chicago O'Hare Intl - PIT Pittsburgh

ORDPIT

Chicago O'Hare Intl

Thu 10/15

5:00 pm-7:42 pm

Nonstop1h 42m

Pittsburgh

Mon 10/19

6:05 am-6:59 am

Nonstop1h 54m

$276

ChicagoPittsburgh

ORD Chicago O'Hare Intl - PIT Pittsburgh

ORDPIT

Chicago O'Hare Intl

Mon 11/9

5:00 pm-7:43 pm

Nonstop1h 43m

Pittsburgh

Mon 11/16

8:05 am-9:05 am

Nonstop2h 00m

$276

ChicagoPittsburgh

ORD Chicago O'Hare Intl - PIT Pittsburgh

ORDPIT

Chicago O'Hare Intl

Mon 11/23

9:30 pm-11:59 pm

Nonstop1h 29m

Pittsburgh

Thu 11/26

8:49 am-9:45 am

Nonstop1h 56m

$277
Quickest round-trip

ChicagoPittsburgh

ORD Chicago O'Hare Intl - PIT Pittsburgh

ORDPIT

Chicago O'Hare Intl

Sat 11/7

3:50 pm-6:22 pm

Nonstop1h 32m

Pittsburgh

Tue 11/10

6:01 pm-6:49 pm

Nonstop1h 48m

$277

ChicagoPittsburgh

ORD Chicago O'Hare Intl - PIT Pittsburgh

ORDPIT

Chicago O'Hare Intl

Sat 11/7

6:24 pm-9:05 pm

Nonstop1h 41m

Pittsburgh

Sat 11/14

8:21 am-9:20 am

Nonstop1h 59m

$277

ChicagoPittsburgh

ORD Chicago O'Hare Intl - PIT Pittsburgh

ORDPIT

Chicago O'Hare Intl

Mon 11/2

9:30 pm-11:59 pm

Nonstop1h 29m

Pittsburgh

Tue 11/3

6:30 am-7:23 am

Nonstop1h 53m

$277

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Pittsburgh from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Pittsburgh

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport and Pittsburgh?

Prices are currently low for flights on this route.

Typical prices usually range from $299 to $429.
The lowest price recently found on this route was $238.

What is the cheapest month to fly to Pittsburgh?

In general, September is the cheapest month to fly from Chicago O'Hare Intl Airport to Pittsburgh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $262. The month of August is another great option to travel to Pittsburgh, with average flight prices from Chicago O'Hare Intl Airport averaging around $323.

What is the cheapest day to depart on your flight to Pittsburgh?

The cheapest day to depart on your flight to Pittsburgh is on a Thursday when prices can be found for as low as $286. This is often the case because there is less demand to fly during this day of the week. Flights from Chicago O'Hare Intl Airport to Pittsburgh on a Monday will generally be more expensive and average around $467. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Pittsburgh?

Our data shows that the cheapest Chicago O'Hare Intl Airport to Pittsburgh flights are usually those with departure times at noon. Our users have found flights to Pittsburgh at noon for as low as $374. Flights to Pittsburgh are more costly in the evening, with an average ticket price of $410. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Chicago O'Hare Intl to Pittsburgh flight route?

Fly from Chicago O'Hare Intl to Pittsburgh for the best Chicago O'Hare Intl - Pittsburgh flight prices

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

You are more likely to see cheaper flights to Pittsburgh from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Pittsburgh for around $394 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pittsburgh from Chicago O'Hare Intl Airport for as low as $204 on momondo.

What cabin class options are available on Chicago O'Hare Intl Airport to Pittsburgh flights?

There are 4 cabin classes available to choose from on Chicago O'Hare Intl Airport to Pittsburgh flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago O'Hare Intl Airport to Pittsburgh flights?

You could potentially save up to 15% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Pittsburgh flight.

How have Chicago O'Hare Intl Airport to Pittsburgh flight prices changed over time?

As of September 2026, prices for Chicago O'Hare Intl Airport to Pittsburgh flights are approximately 25% cheaper when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to Pittsburgh

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Pittsburgh according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Pittsburgh (ORD to PIT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Pittsburgh

Best Price Found

$119

Fastest flight time

1h 26m

Direct flights

Every day

Airports in Pittsburgh

1 airport
The best one-way flight to Pittsburgh from Chicago O'Hare Intl Airport in the past 72 hours is $119. The best round-trip flight deal from Chicago O'Hare Intl Airport to Pittsburgh found on momondo in the last 72 hours is $238.
The fastest flight from Chicago O'Hare Intl Airport to Pittsburgh takes 1h 26m
Direct flights go from Chicago O'Hare Intl Airport to Pittsburgh every day.
There is 1 airport in Pittsburgh. From Chicago O'Hare Intl Airport there are direct flights to Pittsburgh (PIT).
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Pittsburgh

  • How far is Chicago O'Hare Intl to Pittsburgh by plane?

    A flight from Chicago O'Hare Intl to Pittsburgh will travel around 424.1 mi. Typically, this will take 1h 26m by plane in normal conditions.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Pittsburgh Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Pittsburgh Airport are updated daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Pittsburgh Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Pittsburgh Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Pittsburgh Airport.

  • What documentation or ID do you need to fly to Pittsburgh Airport?

    The travel and health documents you'll need for your trip to Pittsburgh Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Pittsburgh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to Pittsburgh?

  • What is the most popular airline from Chicago O'Hare Intl Airport to Pittsburgh?

Best airlines flying from Chicago O'Hare Intl Airport to Pittsburgh

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Pittsburgh with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $137Free CancellationRating
7.0
12,098 reviews
Search American Airlines flights
United AirlinesPriceFrom $156Free CancellationRating
7.4
10,256 reviews
Search United Airlines flights

  • United Airlines Flights From Chicago O'Hare Intl Airport to Pittsburgh

    Across 41 United Airlines flights from Chicago O'Hare Intl Airport to Pittsburgh this week, the average price was $425, with the best United Airlines deals starting from $156 round-trip. 10,256 users have rated United Airlines on momondo, with an average score of 7.4/10.

  • American Airlines Flights From Chicago O'Hare Intl Airport to Pittsburgh

    $137 is the best American Airlines flight deal from Chicago O'Hare Intl Airport to Pittsburgh found on momondo over the last 72 hours. The average American Airlines ticket price found was closer to $345, however, with flight time and availability significantly affecting the price. American Airlines (7.0/10 from 12,098 user reviews) flies into Pittsburgh from Chicago O'Hare Intl Airport 16 times in an average week so prices can vary.

Traveling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Washington
Monroeville
Wheeling
Butler
Canonsburg
New Castle
West Mifflin
Moon
Belle Vernon
Coraopolis
Triadelphia
Steubenville
Mars
Bridgeport
Wexford
Cadiz
Chester
Edgewood

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Pittsburgh?

Finding the right flight to Pittsburgh from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Pittsburgh quick and easy, saving you time and money.

Can I find flights from Chicago to Pittsburgh with flexible booking policies on momondo?

momondo does allow users to show only those flights to Pittsburgh from Chicago which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Chicago to Pittsburgh?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Pittsburgh from Chicago.

I’m not ready to book a flight from Chicago to Pittsburgh right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Pittsburgh from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Pittsburgh trip

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