Cheapest return flights from Dallas to Houston in October from $447

AirHint found the following cheapest return flights from Dallas (DAL) to Houston (HOU) in October 2025 (see full year).

Return flights

31 Oct - 02 Nov Southwest Airlines direct
31 Oct - 01 Nov Southwest Airlines direct
29 Oct - 30 Oct Southwest Airlines direct
30 Oct - 06 Nov Southwest Airlines direct
31 Oct - 03 Nov Southwest Airlines

Also check the deals for one-way flights from Dallas to Houston in October.

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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.

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