Chicago (ORD) to Philadelphia (PHL) · Feb 17, 2027 · choose your return date

Chicago (ORD) to Philadelphia (PHL): round-trip and one-way prices for 1 departure dates, Feb 17, 2027–Feb 17, 2027. One adult, economy. Open a departure for return options; use the chooser below for other travelers and cabins.

Frontier Airlines, out: 1 stop via MCO, back: nonstop, from $227 round trip · American, nonstop, from $281 round trip

Ticketing airlines with departures in this calendar: American Airlines, Frontier Airlines, United Airlines.

Saved nonstop flight times: 1h 59m outbound; 2h 33m returning.

How to read the calendar: published Axel-exclusive USD totals for one adult, including required taxes; basic economy may apply. Each return range includes its own prices. Only the listed dates and options are priced. Date links open published details; live search checks availability and lets you select flights.

To open an exact round trip, append /mon-d for the return to the departure URL (for example /dec-13), or /one-way for a one-way trip.

Hotels: under a departure date, hotels in Philadelphia link to each hotel's page for that arrival date, where every stay length is priced for 2 adults in 1 room. When a price is shown, it is the nightly rate over the first 3 nights, from the lowest saved total among the shortlisted hotels in that star tier.

Chicago to Philadelphia flight prices by month

February 2027: Feb 17 from $227.

Month summaries show the lowest displayed round-trip total for each departure. Match your return date to the calendar below.

Chicago to Philadelphia flights in February 2027: price by departure date

ORD → PHL · USD · 1 adult · economy · published Nov 12, 2026

Wed, Feb 17, 2027 | return Feb 18, Feb 19, Feb 20–21, Feb 22, Feb 23–25, Feb 26, Feb 27–28 · Frontier Airlines $227 | return Mar 1, Mar 2–4, Mar 5, Mar 6, Mar 7–8, Mar 9–10, Mar 11–12, Mar 13, Mar 16–17, Mar 20, Mar 23–24, Mar 25–26, Mar 27, Mar 30–31 · Frontier Airlines $256 | return Mar 14–15 · Frontier Airlines $292 | return Mar 18–19 · Frontier Airlines $282 | return Mar 21–22 · Frontier Airlines $284 | return Mar 28–29 · Frontier Airlines $309 | return Apr 1–2, Apr 4–5, Apr 8–9, Apr 11–12, Apr 15–16, Apr 18–19, Apr 22–23, Apr 25–26, Apr 29–30, May 2–3, May 6–7, May 9–10, May 13–14, May 16–18 · Frontier Airlines $280 | return Apr 3, Apr 6–7, Apr 10, Apr 13–14, Apr 17, Apr 20–21, Apr 24, Apr 27–28, May 1, May 4–5, May 8, May 11–12, May 15 · Frontier Airlines $234 | one-way · Frontier Airlines $117 | Feb 18 · Feb 19 · Feb 20 · Feb 21 · Feb 22 · Feb 23 · Feb 24 · Feb 25 · Feb 26 · Feb 27 · Feb 28 · Mar 1 · Mar 2 · Mar 3 · Mar 4 · Mar 5 · Mar 6 · Mar 7 · Mar 8 · Mar 9 · Mar 10 · Mar 11 · Mar 12 · Mar 13 · Mar 14 · Mar 15 · Mar 16 · Mar 17 · Mar 18 · Mar 19 · Mar 20 · Mar 21 · Mar 22 · Mar 23 · Mar 24 · Mar 25 · Mar 26 · Mar 27 · Mar 28 · Mar 29 · Mar 30 · Mar 31 · Apr 1 · Apr 2 · Apr 3 · Apr 4 · Apr 5 · Apr 6 · Apr 7 · Apr 8 · Apr 9 · Apr 10 · Apr 11 · Apr 12 · Apr 13 · Apr 14 · Apr 15 · Apr 16 · Apr 17 · Apr 18 · Apr 19 · Apr 20 · Apr 21 · Apr 22 · Apr 23 · Apr 24 · Apr 25 · Apr 26 · Apr 27 · Apr 28 · Apr 29 · Apr 30 · May 1 · May 2 · May 3 · May 4 · May 5 · May 6 · May 7 · May 8 · May 9 · May 10 · May 11 · May 12 · May 13 · May 14 · May 15 · May 16 · May 17 · May 18
Hotels in Philadelphia from Feb 17, 2027 (per night, 2 adults, 1 room): 3★ Wyndham Philadelphia Historic District, $98 a night · 4★ Club Quarters Hotel Rittenhouse Square, Philadelphia, $115 a night · 5★ The Ritz-Carlton, Philadelphia, $368 a night

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