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Chicago ✈ Philadelphia

Cheapest airfares from Chicago to Philadelphia

Search for flight deals to Philadelphia

*All prices in AUD, prices may fluctuate slightly from the advertised price.
Fly on Sat, Aug 2nd 2025
From $178

American Airlines
AA 2970 (Direct)
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Fly on Sat, Jul 26th 2025
From $262

Frontier Airlines
F9 2112 (1 Transfer)
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