Cheap flights from Chicago (CHI) to Pennsylvania from $31

To save up to 15% on this flight, we recommend booking at least 28 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Chicago to Pennsylvania from $247 1-2 weeks out and tickets from $278 for flights departing within the next 72 hours.

Our data shows that September tends to be the cheapest month to fly to Pennsylvania from Chicago. Users have commonly found prices around $256 for the month, but tickets can be as low as $119. Due to multiple factors, prepare for potentially higher prices in April.

When flying from Chicago to Pennsylvania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

United Airlines, American Airlines, and Frontier are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Yes, there are multiple flights from Chicago to Pennsylvania for under $100. The cheapest flight booked recently is on Frontier for just $60, but on average you can expect to pay $94.

Cheapflights has at least 20 direct flights from Chicago to Pennsylvania under $100. A good price for a nonstop flight from Chicago to Pennsylvania is less than $94.

There are currently 20+ open flights from Chicago to Pennsylvania within the next 7 days for less than $100.

Nonstop flights can be found on the following days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

20 flight departures from Chicago to Pennsylvania per day on average.
Morning (6am - Noon) - 30% of flight departures
Afternoon (Noon - 6pm) - 35% of flight departures
Evening (6pm - Midnight) - 35% of flight departures

For as low as $60, Frontier can have you in Pennsylvania from Chicago in 1h 58m. There are 680 mi between Chicago and Pennsylvania. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

One-way options have recently been found by users for as low as $31 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $47 and United Airlines from $79 one-way.

The most popular flight routes from Chicago to Pennsylvania are Chicago O'Hare Intl - Philadelphia, Chicago O'Hare Intl - Pittsburgh and Chicago Midway - Philadelphia.

The most popular airlines flying from Chicago to Pennsylvania are American Airlines, Delta and Frontier. Something to consider prior to booking your flight.

Before booking your flight to Pennsylvania from Chicago, check out the most reliable airlines to get you to your destination on time: Sun Country Air (100%), Republic Airways (93%), United Airlines( 86%).

Looking for the cheapest flight from Chicago to Pennsylvania? While on average our users pay $1,443, our data indicates the cheapest price to be $98. The most popular route (Chicago O'Hare Intl - Philadelphia), is priced around $94.

ORD stands for Chicago O'Hare Intl Airport, while PHL stands for Philadelphia Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Pittsburgh Airport (PIT), Harrisburg Airport (MDT), Allentown-Bethlehem Airport (ABE), Wilkes-Barre Scranton Airport (AVP), State College University Park Airport (SCE) are some additional IATA codes for airports related to your trip.