Chicago (ORD) to Philadelphia (PHL), Feb 17, 2027 – Apr 18, 2027: from $280 round trip
Chicago (ORD) to Philadelphia (PHL), Feb 17, 2027 – Apr 18, 2027: from $280 round trip on Axel, checked Nov 12, 2026. Lowest published fare: $280 round trip, Axel-exclusive, Frontier Airlines, 1 stop, Feb 17, 2027 – Apr 18, 2027, 1 adult, economy, checked Nov 12, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.
See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.
| Exact travel dates | Airline | Flights | Times, duration, stops | Total price | Offered on | Schedule |
|---|---|---|---|---|---|---|
| 2027-02-17 → 2027-04-18 | American Airlines | AA858 / AA3331 | 06:29:00→09:28:00 1h 59m nonstop · 22:05:00→23:34:00 2h 29m nonstop | Axel-exclusive $337 | Nov 12, 2026 | Seen on travel dates |
| 2027-02-17 → 2027-04-18 | United Airlines | UA2773 / UA1967 | 11:10:00→14:16:00 2h 06m nonstop · 13:00:00→14:21:00 2h 21m nonstop | Axel-exclusive $392 | Nov 12, 2026 | Seen on travel dates |
| 2027-02-17 → 2027-04-18 | Frontier Airlines | F91350 + F92508 / F92991 | 17:16:00→01:31:00 7h 15m 1 stop via MCO · 16:09:00→17:56:00 2h 47m nonstop | Axel-exclusive $280 | Nov 12, 2026 | Seen on travel dates |
Route overview: Chicago to Philadelphia (PHL) flight deals
2027-02-17 → 2027-04-18 · Axel-exclusive $337
- American Airlines AA858: ORD 2027-02-17 06:29:00 → PHL 2027-02-17 09:28:00; nonstop; 119 minutes. Local airport times.
- American Airlines AA3331: PHL 2027-04-18 22:05:00 → ORD 2027-04-18 23:34:00; nonstop; 149 minutes. Local airport times.
2027-02-17 → 2027-04-18 · Axel-exclusive $392
- United Airlines UA2773: ORD 2027-02-17 11:10:00 → PHL 2027-02-17 14:16:00; nonstop; 126 minutes. Local airport times.
- United Airlines UA1967: PHL 2027-04-18 13:00:00 → ORD 2027-04-18 14:21:00; nonstop; 141 minutes. Local airport times.
2027-02-17 → 2027-04-18 · Axel-exclusive $280
- Frontier Airlines F91350 / F92508: ORD 2027-02-17 17:16:00 → PHL 2027-02-18 01:31:00; 1 stop(s) via MCO; 435 minutes. Local airport times.
- F91350: ORD 2027-02-17 17:16:00 → MCO 2027-02-17 21:17:00; layover at MCO: 101 minutes.
- F92508: MCO 2027-02-17 22:58:00 → PHL 2027-02-18 01:31:00.
- Frontier Airlines F92991: PHL 2027-04-18 16:09:00 → ORD 2027-04-18 17:56:00; nonstop; 167 minutes. Local airport times.
Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.
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- Feb 16, 2027 · Return options
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