To save on the cost of your flight from Pittsburgh to Illinois, book at least 45 days before your planned departure. Booking around this time can save you about 153% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $333 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $461.
February can be a great time to fly to Illinois from Pittsburgh with a flight ticket averaging about $293. Cheapflights users have found deals in the month of February for as cheap as $124. The most expensive prices can be found in the month of June.
When flying from Pittsburgh to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$97 - $198
Route
Depart
Return
Price
PittsburghChicago O'Hare Intl
PIT - ORD
PITORD
Pittsburgh
Wed 5/29
Nonstop1h 38m
Chicago O'Hare Intl
Wed 5/29
Nonstop1h 29m
PittsburghChicago O'Hare Intl
PIT - ORD
PITORD
Pittsburgh
Wed 5/22
1 stop10h 58m
Chicago O'Hare Intl
Wed 5/29
1 stop4h 58m
PittsburghChicago O'Hare Intl
PIT - ORD
PITORD
Pittsburgh
Tue 6/4
1 stop8h 22m
Chicago O'Hare Intl
Tue 6/11
1 stop9h 23m
PittsburghChicago O'Hare Intl
PIT - ORD
PITORD
Pittsburgh
Sat 8/17
Nonstop1h 41m
Chicago O'Hare Intl
Tue 8/20
Nonstop1h 31m
PittsburghChicago Midway
PIT - MDW
PITMDW
Pittsburgh
Tue 6/4
1 stop15h 17m
Chicago Midway
Tue 6/11
1 stop8h 03m
PittsburghChicago Midway
PIT - MDW
PITMDW
Pittsburgh
Wed 5/22
1 stop4h 49m
Chicago Midway
Wed 5/29
1 stop8h 21m
PittsburghChicago O'Hare Intl
PIT - ORD
PITORD
Pittsburgh
Tue 5/14
1 stop8h 22m
Chicago O'Hare Intl
Wed 5/15
1 stop12h 41m
PittsburghChicago O'Hare Intl
PIT - ORD
PITORD
Pittsburgh
Thu 10/24
1 stop6h 27m
Chicago O'Hare Intl
Thu 10/31
1 stop6h 19m
PittsburghChicago O'Hare Intl
PIT - ORD
PITORD
Pittsburgh
Sat 5/25
Nonstop1h 46m
Chicago O'Hare Intl
Sun 5/26
Nonstop1h 44m
No data available for this route at this time. Please check back soon.
Crew
Overall
Entertainment
Boarding
Food
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Overall
Entertainment
Boarding
Food
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Overall
Entertainment
Boarding
Food
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Overall
Entertainment
Boarding
Food
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Overall
Entertainment
Boarding
Food
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Crew
Overall
Entertainment
Boarding
Food
Comfort
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
66%of flight departures | Morning6 am to noon |
32%of flight departures | AfternoonNoon to 6 pm |
1%of flight departures | Evening6 pm to midnight |
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