Find cheap flights from Pennsylvania to Chicago

Find cheap flights from Pennsylvania to Chicago

Round-trip
Economy
Zurich (ZRH)
Chicago All airports
Wed 8/12
Wed 8/19
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to Chicago

Good to know

Low season

February Best time to beat the crowds with an average 2% drop in price.

High season

January Most popular time to fly with an average 4% increase in price.

Average price of a round-trip

$296 (avg. price over the last 2 weeks)

Good deal for a round-trip

$141 or less

FAQs for booking Pennsylvania to Chicago flights

Which airlines have a flexible cancellation policy for flights from Pennsylvania to Chicago due to COVID-19?

Which airlines apply social distancing measures on flights from Pennsylvania to Chicago due to COVID-19?

How does KAYAK find such low prices on flights from Pennsylvania to Chicago?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Chicago?

What is the Hacker Fare option on flights from Pennsylvania to Chicago?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Chicago?

Top airlines flying from Pennsylvania to Chicago

Scores according to KAYAK customer reviews

8.2
JetBlue
Overall score based on 19,207 reviews
8.3
Boarding
8.3
Comfort
8.6
Crew
7.9
Entertainment
7.8
Food
Airline reviews
Read more about JetBlue

Book cheap flights from Pennsylvania to Chicago

Recent round-trip flight deals

7/30
Thu
1 stop
Multiple Airlines
12h 04m
PHL - ORD
8/2
Sun
nonstop
Multiple Airlines
2h 03m
ORD - PHL
8/13
Thu
1 stop
Spirit Airlines
7h 32m
PHL - ORD
8/18
Tue
1 stop
Spirit Airlines
12h 39m
ORD - PHL
12/10
Thu
nonstop
Allegiant Air
2h 40m
PHL - ORD
12/23
Wed
nonstop
Allegiant Air
2h 00m
ORD - PHL
8/5
Wed
nonstop
Major Airline
1h 38m
PIT - ORD
8/19
Wed
nonstop
Major Airline
1h 30m
ORD - PIT
7/23
Thu
1 stop
Multiple Airlines
9h 40m
PHL - ORD
7/26
Sun
nonstop
Multiple Airlines
2h 01m
ORD - PHL
8/7
Fri
1 stop
Spirit Airlines
7h 32m
PHL - ORD
8/9
Sun
1 stop
Spirit Airlines
12h 39m
ORD - PHL
8/20
Thu
1 stop
Multiple Airlines
7h 32m
PHL - ORD
8/24
Mon
nonstop
Multiple Airlines
2h 03m
ORD - PHL
8/14
Fri
nonstop
Cape Air
1h 31m
PIT - ORD
8/16
Sun
nonstop
Cape Air
1h 35m
ORD - PIT
9/8
Tue
1 stop
Delta
5h 14m
PIT - MDW
9/8
Tue
1 stop
Delta
6h 04m
MDW - PIT
8/9
Sun
1 stop
Spirit Airlines
7h 32m
PHL - ORD
8/21
Fri
1 stop
Spirit Airlines
12h 39m
ORD - PHL
8/9
Sun
1 stop
Spirit Airlines
7h 32m
PHL - ORD
8/14
Fri
1 stop
Spirit Airlines
8h 39m
ORD - PHL
8/13
Thu
1 stop
Multiple Airlines
7h 32m
PHL - ORD
8/20
Thu
nonstop
Multiple Airlines
2h 03m
ORD - PHL
8/5
Wed
1 stop
Major Airline
4h 43m
PIT - ORD
8/19
Wed
nonstop
Major Airline
1h 30m
ORD - PIT
8/6
Thu
1 stop
Spirit Airlines
7h 32m
PHL - ORD
8/8
Sat
1 stop
Spirit Airlines
19h 13m
ORD - PHL
7/29
Wed
1 stop
Multiple Airlines
12h 04m
PHL - ORD
7/31
Fri
nonstop
Multiple Airlines
2h 01m
ORD - PHL
8/2
Sun
1 stop
Spirit Airlines
12h 04m
PHL - ORD
8/3
Mon
1 stop
Spirit Airlines
15h 32m
ORD - PHL
Show more results

Recent one-way flight deals

7/28
Tue
1 stop
Spirit Airlines
12h 04m
PHL - ORD
7/25
Sat
1 stop
Multiple Airlines
7h 49m
PHL - ORD
7/26
Sun
1 stop
Sun Country Air
4h 35m
PHL - ORD
8/6
Thu
1 stop
Spirit Airlines
7h 32m
PHL - ORD
8/18
Tue
2 stops
Delta
8h 04m
PIT - ORD
7/23
Thu
1 stop
Spirit Airlines
11h 04m
PHL - ORD
8/14
Fri
1 stop
Spirit Airlines
10h 13m
PIT - ORD
7/28
Tue
1 stop
Multiple Airlines
9h 36m
PHL - ORD
8/18
Tue
1 stop
Major Airline
4h 44m
PHL - ORD
8/5
Wed
1 stop
Multiple Airlines
28h 35m
PHL - ORD
7/26
Sun
1 stop
Spirit Airlines
10h 07m
PIT - ORD
7/25
Sat
1 stop
Spirit Airlines
12h 04m
PHL - ORD
7/25
Sat
1 stop
Spirit Airlines
12h 04m
PHL - ORD
7/26
Sun
1 stop
Multiple Airlines
7h 53m
PHL - ORD
9/9
Wed
1 stop
Delta
4h 30m
PIT - MDW
8/14
Fri
2 stops
Allegiant Air
40h 05m
PIT - MDW
7/24
Fri
1 stop
Spirit Airlines
11h 04m
PHL - ORD
7/24
Fri
1 stop
Multiple Airlines
12h 14m
PHL - ORD
Show more results
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

Here's why:

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

We compile tonnes 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 can'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.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

-
1
  • Round-trip
  • One-way
  • Multi-city
  • Trip Builder
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First