Travelers have found it’s best to book a flight 49 days in advance to save up to 82% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 49 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Pennsylvania to Chicago 1-2 weeks in advance for as low as $189, or $312 for flights within the next 24 hours.
Flights from Pennsylvania to Chicago lean towards being more expensive in February. Prices are generally better when you fly from Pennsylvania to Chicago in September, with the cheapest ticket starting at $60.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Chicago as you normally would.
Fly from
Fly to
Budget
$60 - $142
Route
Depart
Return
Price
New York LaGuardiaChicago O'Hare Intl
LGA - ORD
LGAORD
New York LaGuardia
Tue 9/10
Nonstop2h 39m
Chicago O'Hare Intl
Wed 9/11
Nonstop2h 17m
New York LaGuardiaChicago O'Hare Intl
LGA - ORD
LGAORD
New York LaGuardia
Tue 9/10
Nonstop2h 39m
Chicago O'Hare Intl
Tue 9/17
Nonstop2h 17m
PhiladelphiaChicago O'Hare Intl
PHL - ORD
PHLORD
Philadelphia
Sat 7/13
Nonstop2h 21m
Chicago O'Hare Intl
Sat 7/20
Nonstop2h 03m
PhiladelphiaChicago O'Hare Intl
PHL - ORD
PHLORD
Philadelphia
Sat 6/22
Nonstop2h 21m
Chicago O'Hare Intl
Tue 6/25
Nonstop2h 02m
PhiladelphiaChicago O'Hare Intl
PHL - ORD
PHLORD
Philadelphia
Wed 9/4
Nonstop2h 24m
Chicago O'Hare Intl
Tue 9/10
1 stop9h 53m
PhiladelphiaChicago O'Hare Intl
PHL - ORD
PHLORD
Philadelphia
Wed 9/4
Nonstop2h 23m
Chicago O'Hare Intl
Tue 9/10
Nonstop2h 01m
New York John F Kennedy IntlChicago O'Hare Intl
JFK - ORD
JFKORD
New York John F Kennedy Intl
Wed 7/24
Nonstop2h 53m
Chicago O'Hare Intl
Tue 7/30
Nonstop2h 25m
PhiladelphiaChicago O'Hare Intl
PHL - ORD
PHLORD
Philadelphia
Thu 8/8
Nonstop2h 24m
Chicago O'Hare Intl
Mon 8/12
Nonstop2h 08m
PhiladelphiaChicago O'Hare Intl
PHL - ORD
PHLORD
Philadelphia
Fri 7/5
1 stop8h 12m
Chicago O'Hare Intl
Mon 7/8
1 stop13h 42m
No data available for this route at this time. Please check back soon.
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Comfort
Overall
Food
Crew
Boarding
Entertainment
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Frontier | Cheapest$47 | Average$132 | FlexibilityNo cancel fee | On-time62% |
Spirit Airlines | Cheapest$88 | Average$164 | FlexibilityNo cancel fee | On-time65% |
American Airlines | Cheapest$131 | Average$317 | FlexibilityNo cancel fee | On-time71% |
United Airlines | Cheapest$136 | Average$331 | FlexibilityNo cancel fee | On-time69% |
Delta | Cheapest$150 | Average$312 | FlexibilityNo cancel fee | On-timeN/A |
15%of flight departures | Early morningMidnight to 6 am |
---|---|
37%of flight departures | Morning6 am to noon |
46%of flight departures | AfternoonNoon to 6 pm |
2%of flight departures | Evening6 pm to midnight |