Find Deals on Flights from Pittsburgh to Chicago (PIT - CHI)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Pittsburgh to Chicago

(Round-trip)
Depart: Tue Sep 20 2016 Return: Tue Sep 27 2016 Trip spans 8 days
Depart: Tue Aug 23 2016 Return: Thu Aug 25 2016 Trip spans 3 days
Depart: Fri Sep 23 2016 Return: Mon Sep 26 2016 Trip spans 4 days
Depart: Thu Sep 15 2016 Return: Sun Sep 18 2016 Trip spans 4 days
Depart: Tue Jun 28 2016 Return: Tue Jul 5 2016 Trip spans 8 days
Depart: Wed Jul 6 2016 Return: Wed Jul 13 2016 Trip spans 8 days
Depart: Thu Oct 20 2016 Return: Sun Oct 23 2016 Trip spans 4 days
Depart: Tue Jun 21 2016 Return: Tue Jun 28 2016 Trip spans 8 days
Depart: Sat Oct 29 2016 Return: Mon Oct 31 2016 Trip spans 3 days
Depart: Tue Jul 5 2016 Return: Tue Jul 12 2016 Trip spans 8 days
Depart: Wed Nov 23 2016 Return: Sun Nov 27 2016 Trip spans 5 days
Depart: Thu Jul 28 2016 Return: Sun Jul 31 2016 Trip spans 4 days
Depart: Thu Nov 17 2016 Return: Mon Nov 21 2016 Trip spans 5 days
Depart: Thu Sep 1 2016 Return: Sat Sep 3 2016 Trip spans 3 days
Depart: Thu Aug 4 2016 Return: Sun Aug 7 2016 Trip spans 4 days
Depart: Thu Jun 30 2016 Return: Mon Jul 4 2016 Trip spans 5 days
Depart: Fri Nov 18 2016 Return: Mon Nov 21 2016 Trip spans 4 days
Depart: Thu Aug 11 2016 Return: Wed Oct 5 2016 Trip spans 56 days
Depart: Wed Aug 31 2016 Return: Sat Sep 3 2016 Trip spans 4 days
Depart: Thu Jun 16 2016 Return: Fri Jun 17 2016 Trip spans 2 days
Direct flights PIT to CHI on American Airlines
Flight # Depart PIT Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
4309 5:37 am 6:09 am Jun 3 - Jun 3
4688 5:42 am 6:14 am Jun 5 - Jul 1
4688 5:42 am 6:14 am Jul 4 - Jul 4
4397 8:30 am 9:09 am Jul 3 - Jul 4
4397 8:45 am 9:24 am Jun 3 - Jul 1
4397 8:45 am 9:24 am Jun 4 - Jul 2
4309 10:15 am 10:51 am Jun 4 - Jun 4
4688 10:15 am 10:51 am Jun 11 - Jul 2
3504 12:05 pm 12:42 pm Jun 3 - Jun 10
3504 12:05 pm 12:42 pm Jun 5 - Jun 7
3504 12:05 pm 12:42 pm Jul 4 - Aug 22
3504 12:05 pm 12:42 pm Jun 12 - Jul 1
4477 12:05 pm 12:42 pm Jul 3 - Jul 3
3668 3:00 pm 3:34 pm Jun 3 - Jul 4
3668 3:00 pm 3:34 pm Jun 4 - Jul 2
3692 3:00 pm 3:34 pm Jun 12 - Jun 26
3692 3:00 pm 3:37 pm Jun 5 - Jun 5
3692 3:00 pm 3:34 pm Jul 3 - Jul 3
4508 5:59 pm 6:36 pm Jun 15 - Jun 15
4356 6:13 pm 6:54 pm Jun 5 - Jun 5
4356 6:13 pm 6:54 pm Jun 6 - Jul 1
4356 6:13 pm 6:54 pm Jun 12 - Jun 26
4356 6:13 pm 6:54 pm Jun 7 - Jun 7
4356 6:13 pm 6:54 pm Jun 9 - Jun 30
4356 6:13 pm 6:54 pm Jul 4 - Jul 4
4356 6:13 pm 6:54 pm Jun 3 - Jun 3
3407 8:15 pm 8:49 pm Jun 2 - Jun 3
3756 8:15 pm 8:49 pm Jun 9 - Jul 1
3756 8:15 pm 8:49 pm Jun 5 - Jun 29
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We make every attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

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Airports
Origin

Pittsburgh
$68
Destination

Chicago
only $68
only $164