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  1. Flights
  2. United States
  3. Chicago
  4. Philadelphia, PA - Chicago

Cheap Flights from Philadelphia, PA (PHL) to Chicago (CHI)

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Discover the cheapest flights from Philadelphia, PA to Chicago
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Mon, May 11 - Sun, May 17
Frontier Airlines
Frontier AirlinesDirect
PHL - CHI
Frontier Airlines
Frontier AirlinesDirect
CHI - PHL
92$
90$
Prime price per passenger
Mon, Jun 22 - Sun, Jun 28
Frontier Airlines
Frontier AirlinesDirect
PHL - CHI
Frontier Airlines
Frontier AirlinesDirect
CHI - PHL
116$
113$
Prime price per passenger
Sat, Jun 13 - Sun, Jun 21
Frontier Airlines
Frontier AirlinesDirect
PHL - CHI
Frontier Airlines
Frontier AirlinesDirect
CHI - PHL
117$
113$
Prime price per passenger
Sat, May 30 - Sun, Jun 7
Frontier Airlines
Frontier AirlinesDirect
PHL - CHI
Frontier Airlines
Frontier AirlinesDirect
CHI - PHL
122$
114$
Prime price per passenger
Mon, May 18 - Fri, May 29
Frontier Airlines
Frontier AirlinesDirect
PHL - CHI
Frontier Airlines
Frontier AirlinesDirect
CHI - PHL
137$
131$
Prime price per passenger
Wed, Jul 8 - Tue, Jul 14
American Airlines
American AirlinesDirect
PHL - CHI
American Airlines
American AirlinesDirect
CHI - PHL
171$
165$
Prime price per passenger
Sat, May 16
Frontier Airlines
Frontier AirlinesDirect
PHL - CHI
-28 %
45$
33$
Prime price per passenger
Sat, May 30
Frontier Airlines
Frontier AirlinesDirect
PHL - CHI
-16 %
68$
58$
Prime price per passenger
Mon, Jun 29
Frontier Airlines
Frontier AirlinesDirect
PHL - CHI
-16 %
68$
58$
Prime price per passenger
Mon, Jul 13
Frontier Airlines
Frontier AirlinesDirect
PHL - CHI
88$
86$
Prime price per passenger
Tue, Jun 9
Frontier Airlines
Frontier Airlines1 stop
PHL - CHI
89$
87$
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Philadelphia, PA to Chicago

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the end of April. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
Filter by
week: Apr 27 - May 3
Flights from just $106
$106
$139
$139
$162
$174
$151
$156
$182
$189
$177
$168
$221
AprilMayJuneJuly
Flying Time2 h and 39 mWhen flying from Philadelphia, PA to Chicago, this can take around 2 h and 39 m in flying time, however this flight duration can vary due to other factors
Cheapest flight$33The best price for flights from Philadelphia, PA to Chicago offered by eDreams, which have been found by our customers in the last 3 days
Origin airportsPhiladelphia International Airport, Trenton-Mercer AirportFor flights from Philadelphia, PA to Chicago
Destination airportsO'hare International Airport, Midway International AirportWhen traveling from Philadelphia, PA to Chicago
Peak seasonMarchMarch is the busiest time to fly from Philadelphia, PA to Chicago according to search data results from our customers
Airlines operating this routeAmerican Airlines, Frontier AirlinesAirline(s) that fly from Philadelphia, PA to Chicago
One-way average Price$184A flight from Philadelphia, PA to Chicago at eDreams will cost around $184, this being based on prices of the previous 6 months of data
Best time to bookMarchFebruary is one of the most frequent times to fly to Chicago from Philadelphia, PA according to real data from our customers
Airlines that fly from Philadelphia, PA to Chicago
Spirit Airlines
Spirit Airlines
42$
American Airlines
American Airlines
296$
United Airlines
United Airlines
991$
Distance: 669 miles
Philadelphia, PA airports
Philadelphia International Airport (PHL)How far from city center: 6 miles
Mercer County (TTN)How far from city center: 29 miles
Chicago airports
O'hare International Airport (ORD)How far from city center: 14 miles
Midway Airport (MDW)How far from city center: 4 miles

Are you planning to travel to Chicago for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Philadelphia, PA. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Chicago and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Philadelphia, PA to Chicago

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to United States. At eDreams have you covered!
On average, how much is the price of a flight from Philadelphia, PA to Chicago?
When you fly from Philadelphia, PA to Chicago the average price is $184. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
For flights from Philadelphia, PA to Chicago, how can I find the cheapest price?
The cheapest price for a flight from Philadelphia, PA to Chicago is $33. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
When booking, when is the best time to get the best prices for flights from Philadelphia, PA to Chicago?
The most popular months to book a trip from Philadelphia, PA to Chicago are May, June and September, based on the searches of our customers.
When is the best time to travel from Philadelphia, PA to Chicago?
The best time of the year to visit Chicago depends on lots of personal preferences, especially the price. Regarding popularity, July is the best month to fly to Chicago from Philadelphia, PA in terms of searches from our customers, followed by August and October. If you prefer to avoid the busy season and get away from the crowds March, April and January are the months with fewer searches for Philadelphia, PA - Chicago.
How long does the flight from Philadelphia, PA to Chicago take?
Flight length from Philadelphia, PA to Chicago is around 2 h and 39 m on average, at an average distance of 668.53 mi, for flights for the route (which may have 1 or more stops in other cities in between).

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