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Flights from Chicago to Philadelphia
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Find cheap one-way flights from Chicago to Philadelphia starting at US$19.
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
- One way
- Round-trip
- ORD05:352h 3mDirectPHL08:38Tue, Jun 4|Chicago - Philadelphia|Frontier AirlinesUS$19US$3444% OFF44% OFFUS$34US$19
- MDW12:531h 56mDirectPHL15:49Tue, Apr 30|Chicago - Philadelphia|Frontier AirlinesUS$20US$3441% OFF41% OFFUS$34US$20
- MDW12:242h 1mDirectPHL15:25Thu, Apr 25|Chicago - Philadelphia|Frontier AirlinesUS$21US$3439% OFF39% OFFUS$34US$21
- MDW15:042h 3mDirectPHL18:07Wed, May 22|Chicago - Philadelphia|Frontier AirlinesUS$21US$21
- MDW10:162h 3mDirectPHL13:19Tue, May 21|Chicago - Philadelphia|Frontier AirlinesUS$22US$22
- MDW18:082h 3mDirectPHL21:11Wed, May 15|Chicago - Philadelphia|Frontier AirlinesUS$22US$22
- MDW18:082h 3mDirectPHL21:11Wed, May 1|Chicago - Philadelphia|Frontier AirlinesUS$24US$24
- MDW17:282h 1mDirectPHL20:29Sat, Apr 27|Chicago - Philadelphia|Frontier AirlinesUS$24US$24
- MDW12:531h 56mDirectPHL15:49Tue, Apr 23|Chicago - Philadelphia|Frontier AirlinesUS$25US$25
- MDW17:282h 1mDirectPHL20:29Sat, Apr 20|Chicago - Philadelphia|Frontier AirlinesUS$26US$26
- CHI13:003h 5mDirectPHL14:00Thu, Apr 25|Chicago - Philadelphia|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Chicago to Philadelphia
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Frontier Airlines
From US$19
Spirit Airlines
From US$34
American Airlines
From US$49
Southwest Airlines
From US$55
United Airlines
From US$77
Delta Air Lines
From US$83
Sun Country Airlines
From US$122
Jetblue Airways
From US$149
ANA airlines
Find more flights and airlines
Find cheap flights from Chicago to Philadelphia by different airports
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Chicago to Philadelphia.
- CheapestORD05:352h 3mDirectPHL08:38O'Hare International Airport - Philadelphia International AirportTue, Jun 4Frontier AirlinesUS$19
- MDW18:082h 3mDirectPHL21:11Midway International Airport - Philadelphia International AirportWed, Apr 24Frontier AirlinesUS$27
- ORD06:0010h 51m1 transferTTN17:51O'Hare International Airport - Trenton Mercer AirportWed, Apr 24Frontier AirlinesUS$47
- ORD06:0010h 51m1 transferTTN17:51O'Hare International Airport - Trenton Mercer AirportWed, Apr 24Frontier AirlinesUS$47Find More Flights
Frequently Asked Questions
How to find a cheap flight from Chicago to Philadelphia
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chicago to Philadelphia. Book your flights at the right time and save more.
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Chicago to Philadelphia Flight Information
Cheapest nonstop flight price | $19 |
---|---|
Cheapest round-trip ticket price | $38 |
Off-season for travel | January |
Peak season for travel | July |
Flight distance | 1,065.25km |
Average flight time | 2 hours 6 minutes |
Popular airline | Frontier Airlines |
Plan Your Trip Around Philadelphia
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