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

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

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Discover the cheapest flights from Chicago to Philadelphia, PA
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Sun, May 10 - Sat, May 16
Frontier Airlines
Frontier AirlinesDirect
CHI - PHL
Frontier Airlines
Frontier AirlinesDirect
PHL - CHI
79$
77$
Prime price per passenger
Thu, Apr 30 - Sat, May 2
Frontier Airlines
Frontier AirlinesDirect
CHI - PHL
Frontier Airlines
Frontier Airlines1 stop
PHL - CHI
113$
110$
Prime price per passenger
Sun, Jun 28 - Sat, Jul 4
Frontier Airlines
Frontier AirlinesDirect
CHI - PHL
Frontier Airlines
Frontier AirlinesDirect
PHL - CHI
127$
119$
Prime price per passenger
Fri, Jun 5 - Wed, Jun 10
Frontier Airlines
Frontier AirlinesDirect
CHI - PHL
American Airlines
American AirlinesDirect
PHL - CHI
123$
121$
Prime price per passenger
Wed, May 27 - Sat, May 30
Spirit Airlines
Spirit Airlines1 stop
CHI - PHL
Frontier Airlines
Frontier AirlinesDirect
PHL - CHI
148$
136$
Prime price per passenger
Sun, Jun 21 - Mon, Jun 22
Frontier Airlines
Frontier AirlinesDirect
CHI - PHL
Frontier Airlines
Frontier AirlinesDirect
PHL - CHI
152$
143$
Prime price per passenger
Sun, May 10
Frontier Airlines
Frontier AirlinesDirect
CHI - PHL
-27 %
40$
30$
Prime price per passenger
Sun, May 31
Frontier Airlines
Frontier AirlinesDirect
CHI - PHL
-36 %
73$
47$
Prime price per passenger
Sun, Jul 5
Frontier Airlines
Frontier AirlinesDirect
CHI - PHL
-18 %
58$
48$
Prime price per passenger
Sun, Jun 21
Frontier Airlines
Frontier AirlinesDirect
CHI - PHL
-16 %
68$
58$
Prime price per passenger
Tue, May 5
Frontier Airlines
Frontier Airlines1 stop
CHI - PHL
-16 %
69$
59$
Prime price per passenger
Tue, May 19
Frontier Airlines
Frontier AirlinesDirect
CHI - PHL
-15 %
74$
63$
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 Chicago to Philadelphia, PA

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.
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week: Apr 27 - May 3
Flights from just $105
$105
$128
$144
$178
$175
$165
$166
$192
$192
$246
$246
$275
AprilMayJuneJuly
Flying Time1 h and 58 mWhen flying from Chicago to Philadelphia, PA, this can take around 1 h and 58 m in flying time, however this flight duration can vary due to other factors
Cheapest flight$30The best price for flights from Chicago to Philadelphia, PA offered by eDreams, which have been found by our customers in the last 3 days
Origin airportsO'hare International Airport, Midway International AirportFor flights from Chicago to Philadelphia, PA
Destination airportsPhiladelphia International Airport, Trenton-Mercer AirportWhen traveling from Chicago to Philadelphia, PA
Peak seasonMarchMarch is the busiest time to fly from Chicago to Philadelphia, PA according to search data results from our customers
Airlines operating this routeAmerican Airlines, Frontier AirlinesAirline(s) that fly from Chicago to Philadelphia, PA
One-way average Price$159A flight from Chicago to Philadelphia, PA at eDreams will cost around $159, this being based on prices of the previous 6 months of data
Best time to bookMarchAugust is one of the most frequent times to fly to Philadelphia, PA from Chicago according to real data from our customers
Airlines that fly from Chicago to Philadelphia, PA
Delta Air Lines
Delta Air Lines
550$
Distance: 669 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
Philadelphia, PA airports
Philadelphia International Airport (PHL)How far from city center: 6 miles
Mercer County (TTN)How far from city center: 29 miles

Are you planning to travel to Philadelphia, PA for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Chicago. 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 Philadelphia, PA 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 Chicago to Philadelphia, PA

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 Chicago to Philadelphia, PA?
When you fly from Chicago to Philadelphia, PA the average price is $159. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
For flights from Chicago to Philadelphia, PA, how can I find the cheapest price?
The cheapest price for a flight from Chicago to Philadelphia, PA is $30. 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 Chicago to Philadelphia, PA?
The most popular months to book a trip from Chicago to Philadelphia, PA are July, June and December, based on the searches of our customers.
When is the best time to travel from Chicago to Philadelphia, PA?
The best time of the year to visit Philadelphia, PA depends on lots of personal preferences, especially the price. Regarding popularity, August is the best month to fly to Philadelphia, PA from Chicago in terms of searches from our customers, followed by July and December. If you prefer to avoid the busy season and get away from the crowds February, January and November are the months with fewer searches for Chicago - Philadelphia, PA.
How long does the flight from Chicago to Philadelphia, PA take?
Flight length from Chicago to Philadelphia, PA is around 1 h and 58 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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