← Chicago to Philadelphia: all datesCheapest one-way fare by departure dateLow $24 on Thu, Nov 12 · High $127 See all →
One way
Chicago to Philadelphia 🇺🇸
$48$58
- Departs
- Tue, Dec 22
- Return
- —
- Stops
- Direct
- Airline
- Frontier Airlines
- Duration
- 2h 19m
Check this fare →Affiliate link — we may earn a commission, at no extra cost to you. How we make money
Fare expires in --:--:--
Other dates on this route
Work-hours calculator
This flight to Philadelphia costs you 3h 12m of work.
Also cheap
More from Chicago
Deal alerts
Never miss a price drop
One short email when a fare drops well below its usual price. Follow as many cities as you like. No spam, unsubscribe anytime.
Prices come from fares travellers found in the last few days and can change at any time. Last updated Thu, 22 Oct 2026 16:17:21 GMT.
