Philadelphia (PHL) to Chicago (MDW), Jan 17, 2027: round trips from $171, one way from $90

Philadelphia (PHL) to Chicago (MDW), Jan 17, 2027: round trips from $171, one way from $90 on Axel, checked Oct 29, 2026. Lowest published fares: $171 round trip, Axel-exclusive, Frontier Airlines, 1 stop, Jan 17–18, 2027; $90 one way, Axel-exclusive, Frontier Airlines, 1 stop, Jan 17, 2027; 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and issuance times already shown here.

Exact travel dates Airline Flights Times, duration, stops Total price Price issued (UTC)
2027-01-17 · one way Southwest Airlines WN3372 07:40:00→09:05:00 2h 25m nonstop Axel-exclusive $142.50 2026-10-29T01:55:53Z
2027-01-17 · one way Frontier Airlines F91147 + F92291 17:14:00→23:47:00 7h 33m 1 stop via ATL Axel-exclusive $90.25 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-18 Southwest Airlines WN3372 / WN2941 07:40:00→09:05:00 2h 25m nonstop · 11:25:00→14:15:00 1h 50m nonstop Axel-exclusive $266.00 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-18 Frontier Airlines F91147 + F92291 / F92144 + F92552 17:14:00→23:47:00 7h 33m 1 stop via ATL · 12:28:00→21:07:00 7h 39m 1 stop via ATL Axel-exclusive $171.00 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-19 Southwest Airlines WN3372 / WN2941 07:40:00→09:05:00 2h 25m nonstop · 11:25:00→14:15:00 1h 50m nonstop Axel-exclusive $266.00 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-19 Frontier Airlines F91147 + F92291 / F92144 + F92552 17:14:00→23:47:00 7h 33m 1 stop via ATL · 12:28:00→21:07:00 7h 39m 1 stop via ATL Axel-exclusive $171.00 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-20 Southwest Airlines WN3372 / WN4363 07:40:00→09:05:00 2h 25m nonstop · 07:35:00→10:25:00 1h 50m nonstop Axel-exclusive $266.00 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-20 Frontier Airlines F91147 + F92291 / F92144 + F92552 17:14:00→23:47:00 7h 33m 1 stop via ATL · 12:28:00→21:07:00 7h 39m 1 stop via ATL Axel-exclusive $171.00 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-21 Southwest Airlines WN3372 / WN4363 07:40:00→09:05:00 2h 25m nonstop · 07:35:00→10:25:00 1h 50m nonstop Axel-exclusive $266.00 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-21 Frontier Airlines F91147 + F92291 / F92144 + F92552 17:14:00→23:47:00 7h 33m 1 stop via ATL · 12:28:00→21:07:00 7h 39m 1 stop via ATL Axel-exclusive $171.00 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-22 Southwest Airlines WN3372 / WN2993 07:40:00→09:05:00 2h 25m nonstop · 15:50:00→18:45:00 1h 55m nonstop Axel-exclusive $266.00 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-22 Frontier Airlines F91147 + F92291 / F92144 + F92552 17:14:00→23:47:00 7h 33m 1 stop via ATL · 12:28:00→21:07:00 7h 39m 1 stop via ATL Axel-exclusive $171.00 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-23 Southwest Airlines WN3372 / WN883 07:40:00→09:05:00 2h 25m nonstop · 15:40:00→18:35:00 1h 55m nonstop Axel-exclusive $266.00 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-23 Frontier Airlines F91147 + F92291 / F92144 + F92552 17:14:00→23:47:00 7h 33m 1 stop via ATL · 12:28:00→21:07:00 7h 39m 1 stop via ATL Axel-exclusive $171.00 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-24 Southwest Airlines WN3372 / WN4363 07:40:00→09:05:00 2h 25m nonstop · 07:35:00→10:25:00 1h 50m nonstop Axel-exclusive $266.00 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-24 Frontier Airlines F91147 + F92291 / F92144 + F92552 17:14:00→23:47:00 7h 33m 1 stop via ATL · 12:28:00→21:07:00 7h 39m 1 stop via ATL Axel-exclusive $171.00 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-25 Southwest Airlines WN3372 / WN2941 07:40:00→09:05:00 2h 25m nonstop · 11:25:00→14:15:00 1h 50m nonstop Axel-exclusive $266.00 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-25 Frontier Airlines F91147 + F92291 / F92144 + F92552 17:14:00→23:47:00 7h 33m 1 stop via ATL · 12:28:00→21:07:00 7h 39m 1 stop via ATL Axel-exclusive $171.00 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-26 Southwest Airlines WN3372 / WN2941 07:40:00→09:05:00 2h 25m nonstop · 11:25:00→14:15:00 1h 50m nonstop Axel-exclusive $266.00 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-26 Frontier Airlines F91147 + F92291 / F92144 + F92552 17:14:00→23:47:00 7h 33m 1 stop via ATL · 12:28:00→21:07:00 7h 39m 1 stop via ATL Axel-exclusive $171.00 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-27 Southwest Airlines WN3372 / WN4363 07:40:00→09:05:00 2h 25m nonstop · 07:35:00→10:25:00 1h 50m nonstop Axel-exclusive $266.00 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-27 Frontier Airlines F91147 + F92291 / F92144 + F92552 17:14:00→23:47:00 7h 33m 1 stop via ATL · 12:28:00→21:07:00 7h 39m 1 stop via ATL Axel-exclusive $171.00 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-28 Southwest Airlines WN3372 / WN4363 07:40:00→09:05:00 2h 25m nonstop · 07:35:00→10:25:00 1h 50m nonstop Axel-exclusive $266.00 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-28 Frontier Airlines F91147 + F92291 / F92144 + F92552 17:14:00→23:47:00 7h 33m 1 stop via ATL · 12:28:00→21:07:00 7h 39m 1 stop via ATL Axel-exclusive $171.00 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-29 Southwest Airlines WN3372 / WN2993 07:40:00→09:05:00 2h 25m nonstop · 15:50:00→18:45:00 1h 55m nonstop Axel-exclusive $266.00 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-29 Frontier Airlines F91147 + F92291 / F92144 + F92552 17:14:00→23:47:00 7h 33m 1 stop via ATL · 12:28:00→21:07:00 7h 39m 1 stop via ATL Axel-exclusive $171.00 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-30 Southwest Airlines WN3372 / WN883 07:40:00→09:05:00 2h 25m nonstop · 15:40:00→18:35:00 1h 55m nonstop Axel-exclusive $266.00 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-30 Frontier Airlines F91147 + F92291 / F92144 + F92552 17:14:00→23:47:00 7h 33m 1 stop via ATL · 12:28:00→21:07:00 7h 39m 1 stop via ATL Axel-exclusive $171.00 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-31 Southwest Airlines WN3372 / WN4363 07:40:00→09:05:00 2h 25m nonstop · 07:35:00→10:25:00 1h 50m nonstop Axel-exclusive $266.00 2026-10-29T01:55:53Z
2027-01-17 → 2027-01-31 Frontier Airlines F91147 + F92291 / F92144 + F92552 17:14:00→23:47:00 7h 33m 1 stop via ATL · 12:28:00→21:07:00 7h 39m 1 stop via ATL Axel-exclusive $171.00 2026-10-29T01:55:53Z

Hotels in Chicago for these trips

Hotels: under a trip, hotels in Chicago for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Chicago

Route overview: Philadelphia to Chicago (MDW) flight deals

2027-01-17 · one way · Axel-exclusive $90.25

2027-01-17 · one way · Axel-exclusive $142.50

2027-01-17 → 2027-01-18 · Axel-exclusive $171.00

2027-01-17 → 2027-01-18 · Axel-exclusive $266.00

2027-01-17 → 2027-01-19 · Axel-exclusive $171.00

2027-01-17 → 2027-01-19 · Axel-exclusive $266.00

2027-01-17 → 2027-01-20 · Axel-exclusive $171.00

2027-01-17 → 2027-01-20 · Axel-exclusive $266.00

2027-01-17 → 2027-01-21 · Axel-exclusive $171.00

2027-01-17 → 2027-01-21 · Axel-exclusive $266.00

2027-01-17 → 2027-01-23 · Axel-exclusive $171.00

2027-01-17 → 2027-01-23 · Axel-exclusive $266.00

2027-01-17 → 2027-01-24 · Axel-exclusive $171.00

2027-01-17 → 2027-01-24 · Axel-exclusive $266.00

2027-01-17 → 2027-01-25 · Axel-exclusive $171.00

2027-01-17 → 2027-01-25 · Axel-exclusive $266.00

2027-01-17 → 2027-01-27 · Axel-exclusive $171.00

2027-01-17 → 2027-01-27 · Axel-exclusive $266.00

2027-01-17 → 2027-01-28 · Axel-exclusive $171.00

2027-01-17 → 2027-01-28 · Axel-exclusive $266.00

2027-01-17 → 2027-01-29 · Axel-exclusive $171.00

2027-01-17 → 2027-01-29 · Axel-exclusive $266.00

2027-01-17 → 2027-01-31 · Axel-exclusive $171.00

2027-01-17 → 2027-01-31 · Axel-exclusive $266.00

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