Flights to Southwest Houston from Louisville - ￥17,440

View ￥17,440 flight on Thu, Sep 25, 2025Opens in a new window

Popular airlines from Louisville to Southwest Houston

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Cheap Flights from Louisville to Southwest Houston (SDF-HOU)

Prices were available within the past 7 days and start at ￥17,440 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Louisville (SDF) to Houston (IAH)

August is typically the cheapest month to fly

From ￥22,061 - ￥57,916 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.