Cheapest one-way flights from Chicago to Dallas-Fort Worth in September from $60
AirHint found the following cheapest one-way flights from Chicago (ORD) to Dallas-Fort Worth (DFW) in September 2025 (see full year).
One-Way flights
| 20 Sep | Frontier Airlines | direct | |
| 25 Sep | Spirit Airlines | direct | |
| 10 Sep | Frontier Airlines | ||
| 10 Sep | Frontier Airlines | direct |
Also check the deals for return flights from Chicago to Dallas-Fort Worth in September.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
