AirHint found the following cheapest one-way flights from Newark (EWR) to Chicago (MDW) in September 2026 (see full year).
One-Way flights
| 03 Sep | Frontier Airlines | ||
| 04 Sep | Spirit Airlines | ||
| 27 Sep | Allegiant Air | ||
| 12 Sep | Delta | ||
| 30 Sep | Delta | ||
| 29 Sep | Delta | ||
| 23 Sep | Delta | ||
| 26 Sep | Delta | ||
| 22 Sep | Delta | ||
| 10 Sep | Delta |
Also check the deals for return flights from Newark to Chicago in September.
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