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

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the end of November. 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: 30 Nov - 6 Dec

Flights from just £18

£121

£130

£152

£18

£69

£101

£97

£59

£45

NovemberDecemberJanuary

Flight Duration2 h and 15 mFlights between Chicago and Philadelphia take, on average, 2 h and 15 m minutes, but the time can vary according to other factors

Cheapest flight£18Cheapest price for a flight between Chicago and Philadelphia found by our customers in the last 72 hours

Destination airportPhiladelphia International AirportFor the route from Chicago to Philadelphia

High seasonMarchAccording to search data from our customers, March is the busiest time to fly from Chicago to Philadelphia

Airlines flying this routeFrontier AirlinesAirline(s) with flights between Chicago to Philadelphia

One-way average Price£116The average price for a flight Chicago - Philadelphia at Opodo is £116, based on the price of last 6 months

Best time to bookJuneAccording to real data December is the most popular time to book a flight to Philadelphia when departing from Chicago

Distance: 669 mi

Chicago airports

O'hare International Airport (ORD)How far from city centre: 13 mi

Philadelphia airports

Philadelphia International Airport (PHL)How far from city centre: 6 mi

Book your Chicago to Philadelphia flight

Search direct and connecting flights from Chicago to Philadelphia (United States) with Opodo. When your results appear, sort them by timing or fare and book whichever option fits your plans best.

The cheapest fare booked on this route in recent days was £18, although the price you're shown will vary with your travel dates and departure times.

Flying non-stop from Chicago to Philadelphia takes roughly 2 h and 10 m, whereas journeys with a layover will take longer.

Airports and airlines on the Chicago–Philadelphia route

Plan your trip with confidence by checking the relevant airports and comparing the airlines that fly this route.

Departure airport: O'hare International Airport (ORD)
Arrival airport: Philadelphia International Airport (PHL)

The weather in Philadelphia

Driest month: January
Wettest month: October

Tips for cheaper flights from Chicago to Philadelphia

A few ways to bring down the cost of your flight from Chicago to Philadelphia:

Flexible dates: check fares across two or three departure days. Going a day earlier or later can make a real difference to what you pay.
Baggage allowance: see what's included in each fare before booking, so you're not stung by unexpected charges at the airport.
Airports on your route: double-check which airports you'll fly from and into, particularly if the city has more than one. It makes it easier to plan transfers and work out the full cost of getting around.

After a bigger saving? Book a Flight + Hotel package to combine the two in a single booking and unlock exclusive discounts on your stay in Philadelphia. Adding car hire to the same booking can save you money too.

Frequently asked questions about flights from Chicago to Philadelphia

On average, how much is the price of a flight from Chicago to Philadelphia?

When you fly from Chicago to Philadelphia the average price is £116. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.

How can I find cheap flights from Chicago to Philadelphia at Opodo?

The cheapest price for a flight from Chicago to Philadelphia is 18 £. At Opodo 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 is the best time to book a flight from Chicago to Philadelphia?

The most popular months to book a flight from Chicago to Philadelphia are December, January and February, based on the searches of our customers.

When is the best time to travel from Chicago to Philadelphia?

The best time of the year to go to Philadelphia when flying from Chicago depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, June is the top 1º month to fly to Philadelphia from Chicago in terms of searches from our customer, followed by March and February. If you prefer to avoid high peaks of turism, however, and escape a crowded period, April, December and January are the months with less volume of searchs for the route Chicago - Philadelphia.

How long does the flight take to go from Chicago to Philadelphia?

The total flight time between Chicago and Philadelphia is of around 2 h and 15 m on average, considering an average distance of 668.53 mi, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).

Which airports have flights between Chicago and Philadelphia?

The main airport route flying between Chicago and Philadelphia is: O'hare International Airport (ORD) to Philadelphia International Airport(PHL). This route is covered by the following airline(s):

Which are the airlines with flights from Chicago to Philadelphia?

Airlines with direct flights departing from Chicago to Philadelphia are:

Frontier Airlines.
American Airlines.

Frontier Airlines

Frontier Airlines

Plan your trip

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