Cheapest one-way flights from Louisville to Pittsburgh in May from $41

AirHint found the following cheapest one-way flights from Louisville (SDF) to Pittsburgh (PIT) in May 2026 (see full year).

One-Way flights

17 May Breeze Airways direct
16 May American Airlines
15 May Breeze Airways

Also check the deals for return flights from Louisville to Pittsburgh in May.

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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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