Cheap flights from Pennsylvania to Chicago (CHI)
How far in advance should I book a flight from Pennsylvania to Chicago?
Travelers have found it’s best to book a flight 28 days in advance to save up to 39% 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 28 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 $279, or $363 for flights within the next 24 hours.
What is the cheapest month to fly from Pennsylvania to Chicago?
Flights from Pennsylvania to Chicago lean towards being more expensive in May. Prices are generally better when you fly from Pennsylvania to Chicago in September, with the cheapest ticket starting at $114.
When is the cheapest time to fly from Pennsylvania to Chicago (PA - CHI)?
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.
Cheap flights from Pennsylvania to Chicago in August, September 2022
The best prices found for Pennsylvania to CHI flights for August, September
Philadelphia
Chicago Midway
Nonstop
2h 06mChicago Midway
Philadelphia
Nonstop
1h 55mFrontier
Philadelphia
Chicago Midway
Nonstop
2h 12mChicago Midway
Philadelphia
Nonstop
1h 55mFrontier
Philadelphia
Chicago Midway
Nonstop
2h 12mChicago Midway
Philadelphia
Nonstop
1h 55mFrontier
Pennsylvania to Chicago 2022 flight deals
Cheap flights to Chicago from Pennsylvania found for this year
Philadelphia
Chicago Midway
Nonstop
2h 06mChicago Midway
Philadelphia
Nonstop
1h 55mFrontier
Philadelphia
Chicago Midway
Nonstop
2h 12mChicago Midway
Philadelphia
Nonstop
1h 55mFrontier
Philadelphia
Chicago Midway
Nonstop
2h 12mChicago Midway
Philadelphia
Nonstop
1h 55mFrontier
Cheap Spirit Airlines flights from Pennsylvania to Chicago
Philadelphia
Chicago O'Hare Intl
1 stop
15h 23mChicago O'Hare Intl
Philadelphia
1 stop
5h 03mSpirit Airlines
Philadelphia
Chicago O'Hare Intl
1 stop
15h 23mChicago O'Hare Intl
Philadelphia
1 stop
5h 03mSpirit Airlines
Philadelphia
Chicago O'Hare Intl
1 stop
15h 35mChicago O'Hare Intl
Philadelphia
1 stop
23h 23mSpirit Airlines
Cheap United Airlines flights from Pennsylvania to Chicago
Philadelphia
Chicago O'Hare Intl
Nonstop
2h 26mChicago O'Hare Intl
Philadelphia
Nonstop
2h 02mUnited Airlines
Pittsburgh
Chicago O'Hare Intl
1 stop
4h 30mChicago O'Hare Intl
Pittsburgh
Nonstop
1h 28mUnited Airlines
Harrisburg
Chicago O'Hare Intl
Nonstop
2h 00mChicago O'Hare Intl
Harrisburg
Nonstop
1h 53mUnited Airlines
Non-stop flights to Chicago from Pennsylvania
Save time with Pennsylvania to Chicago direct flight deals
Philadelphia
Chicago Midway
Nonstop
2h 06mChicago Midway
Philadelphia
Nonstop
1h 55mFrontier
Philadelphia
Chicago Midway
Nonstop
2h 12mChicago Midway
Philadelphia
Nonstop
1h 55mFrontier
Philadelphia
Chicago Midway
Nonstop
2h 12mChicago Midway
Philadelphia
Nonstop
1h 55mFrontier
Last minute flights from Pennsylvania to Chicago
Late deals on return flights to Chicago from Pennsylvania, departing today and this week
Philadelphia
Chicago Midway
Nonstop
2h 06mChicago Midway
Philadelphia
Nonstop
1h 51mFrontier
Philadelphia
Chicago Midway
Nonstop
2h 06mChicago Midway
Philadelphia
Nonstop
1h 51mFrontier
Philadelphia
Chicago Midway
Nonstop
2h 06mChicago Midway
Philadelphia
Nonstop
1h 51mFrontier
One-way flights to Chicago from Pennsylvania
The cheapest one-way flights from Pennsylvania to Chicago
Philadelphia
Chicago Midway
Nonstop
2h 06mFrontier
Philadelphia
Chicago Midway
Nonstop
2h 06mFrontier
Philadelphia
Chicago Midway
Nonstop
2h 06mFrontier
Related info for your journey
Useful info, stats and facts about Pennsylvania to Chicago flights.
Which airlines flying from Pennsylvania to Chicago have flexible cancellations due to COVID-19?
Some of the carriers operating flights from Pennsylvania to Chicago that may be offering flexible cancellation policies are American Airlines, United Airlines, and Frontier. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.
Can I find flights from Pennsylvania to Chicago for under $100 on Cheapflights?
Yes, there are multiple flights from Pennsylvania to Chicago for under $100. The cheapest flight booked recently is on Frontier for just $94, but on average you can expect to pay $106.
Are there nonstop flights from Pennsylvania to Chicago for under $100 on Cheapflights?
Cheapflights has at least 20 direct flights from Pennsylvania to Chicago under $100. A good price for a nonstop flight from Pennsylvania to Chicago is less than $108.
Are there last-minute flights available from Pennsylvania to Chicago for under $200?
There are currently 20+ open flights from Pennsylvania to Chicago within the next 7 days for less than $200.
What days are nonstop flights available from Pennsylvania to Chicago?
Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.
How many flights depart from Pennsylvania to Chicago on average per day?
On average 9 flights depart from Pennsylvania to Chicago per day.
Morning (6am - Noon) - 22% of flight departures
Afternoon (Noon - 6pm) - 22% of flight departures
Evening (6pm - Midnight) - 56% of flight departures
How long is the flight from Pennsylvania to Chicago?
For as low as $94, Frontier can have you in Chicago from Pennsylvania in 2h 06m. Airlines will cover a distance of 680 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines to fly from Pennsylvania to Chicago one-way?
$47 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and United Airlines, with prices starting from $57 and $69, respectively.
What are the most popular routes from Pennsylvania to Chicago?
When deciding which route to take from Pennsylvania to Chicago consider Philadelphia - Chicago O'Hare Intl, Pittsburgh - Chicago O'Hare Intl or Harrisburg - Chicago O'Hare Intl as they are the most popular.
What are the most popular airlines that fly from Pennsylvania to Chicago?
Before booking your flight from Pennsylvania to Chicago check out the most popular airlines for this route: Undisclosed Carrier, American Airlines or Alaska Airlines.
What are the most reliable airlines from Pennsylvania to Chicago?
No one likes to see their flight delayed. When booking a flight from Pennsylvania to Chicago consider choosing ANA (91%), Scandinavian Airlines (87%) or Copa Airlines (84%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Pennsylvania to Chicago?
On average you can expect to pay $360 for a flight from Pennsylvania to Chicago. The cheapest flight overall is $89 while the most popular route, (Philadelphia - Chicago O'Hare Intl) is currently priced at $109.
Flights to Chicago from Pennsylvania
Departure points for flights from Pennsylvania to Chicago
Select to see more specific information for flights to Chicago from all departure points in Pennsylvania
Top 6 airlines flying from Pennsylvania to Chicago
The chart below displays the airlines Cheapflights users traveling from Pennsylvania to Chicago choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Hourly flight availability from Pennsylvania to Chicago
See what time of day planes typically take off from Pennsylvania to Chicago
| 21%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 48%of flight departures | Morning6 am to noon |
| 30%of flight departures | AfternoonNoon to 6 pm |
| 1%of flight departures | Evening6 pm to midnight |