Cheapest one-way flights from Houston to Dallas-Fort Worth in August from $102
AirHint found the following cheapest one-way flights from Houston (IAH) to Dallas-Fort Worth (DFW) in August 2025 (see full year).
One-Way flights
| 06 Aug | Spirit Airlines | ||
| 11 Aug | Frontier Airlines | ||
| 06 Aug | American Airlines | direct | |
| 09 Aug | United | direct | |
| 11 Aug | United | direct | |
| 30 Aug | United | direct |
Also check the deals for return flights from Houston to Dallas-Fort Worth in August.
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.
