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 159% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $374 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $458.
February can be a great time to fly to Illinois from Pittsburgh with a flight ticket averaging about $292. 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 November.
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
$118 - $157
Route
Depart
Return
Price
PittsburghChicago Midway
PIT - MDW
PITMDW
Pittsburgh
Wed 6/19
1 stop6h 09m
Chicago Midway
Thu 6/20
1 stop5h 03m
PittsburghChicago Midway
PIT - MDW
PITMDW
Pittsburgh
Wed 6/19
1 stop6h 09m
Chicago Midway
Fri 6/21
1 stop7h 25m
PittsburghChicago O'Hare Intl
PIT - ORD
PITORD
Pittsburgh
Sat 8/17
1 stop6h 58m
Chicago O'Hare Intl
Sun 8/25
1 stop10h 39m
PittsburghLambert-St Louis
PIT - STL
PITSTL
Pittsburgh
Thu 6/20
1 stop12h 02m
Lambert-St Louis
Tue 6/25
1 stop7h 35m
PittsburghChicago O'Hare Intl
PIT - ORD
PITORD
Pittsburgh
Wed 7/3
Nonstop1h 40m
Chicago O'Hare Intl
Mon 7/8
Nonstop1h 41m
PittsburghChicago O'Hare Intl
PIT - ORD
PITORD
Pittsburgh
Tue 7/9
1 stop16h 06m
Chicago O'Hare Intl
Tue 7/16
1 stop13h 43m
PittsburghChicago O'Hare Intl
PIT - ORD
PITORD
Pittsburgh
Fri 9/6
1 stop14h 35m
Chicago O'Hare Intl
Sun 9/15
1 stop18h 58m
PittsburghChicago Midway
PIT - MDW
PITMDW
Pittsburgh
Wed 10/2
1 stop3h 15m
Chicago Midway
Wed 10/9
1 stop2h 46m
PittsburghChicago O'Hare Intl
PIT - ORD
PITORD
Pittsburgh
Sat 8/3
Nonstop1h 40m
Chicago O'Hare Intl
Sat 8/10
Nonstop1h 38m
No data available for this route at this time. Please check back soon.
Comfort
Food
Overall
Entertainment
Boarding
Crew
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Comfort
Food
Overall
Entertainment
Boarding
Crew
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Comfort
Food
Overall
Entertainment
Boarding
Crew
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Comfort
Food
Overall
Entertainment
Boarding
Crew
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Comfort
Food
Overall
Entertainment
Boarding
Crew
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Comfort
Food
Overall
Entertainment
Boarding
Crew
Reviews
Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Spirit Airlines | Cheapest$116 | Average$170 | FlexibilityNo cancel fee | On-time65% |
American Airlines | Cheapest$134 | Average$358 | FlexibilityNo cancel fee | On-time71% |
United Airlines | Cheapest$136 | Average$355 | FlexibilityNo cancel fee | On-time69% |
Delta | Cheapest$155 | Average$307 | FlexibilityNo cancel fee | On-timeN/A |
11%of flight departures | Early morningMidnight to 6 am |
---|---|
41%of flight departures | Morning6 am to noon |
47%of flight departures | AfternoonNoon to 6 pm |
1%of flight departures | Evening6 pm to midnight |