Flights to Southern Indiana from Houston - ￥17,440

View ￥17,440 flight on Sat, Sep 20, 2025Opens in a new window

Popular airlines from Houston to Southern Indiana

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Cheap Flights from Houston to Southern Indiana (HOU-SDF)

Prices were available within the past 7 days and start at ￥17,440 for one-way flights and ￥23,490 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Aug 9 - Thu, Aug 14
IAH
Houston
SDF
Louisville
￥23,490 Roundtrip, found 5 days ago
￥23,490
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Aug 9 from Houston to Louisville, returning Thu, Aug 14, priced at ￥23,490 found 5 days ago
Delta
Sat, Aug 9 - Thu, Aug 14
IAH
Houston
SDF
Louisville
￥31,770 Roundtrip, found 5 days ago
￥31,770
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Aug 9 from Houston to Louisville, returning Thu, Aug 14, priced at ￥31,770 found 5 days ago
United
Sat, Aug 9 - Thu, Aug 14
IAH
Houston
SDF
Louisville
￥32,780 Roundtrip, found 5 days ago
￥32,780
Roundtrip
found 5 days ago
Select United flight, departing Sat, Aug 9 from Houston to Louisville, returning Thu, Aug 14, priced at ￥32,780 found 5 days ago
United
Sat, Aug 9 - Thu, Aug 14
IAH
Houston
SDF
Louisville
￥34,210 Roundtrip, found 5 days ago
￥34,210
Roundtrip
found 5 days ago
Select United flight, departing Sat, Aug 9 from Houston to Louisville, returning Thu, Aug 14, priced at ￥34,210 found 5 days ago
Delta
Mon, Sep 22 - Mon, Oct 6
IAH
Houston
SDF
Louisville
￥34,670 Roundtrip, found 2 days ago
￥34,670
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Sep 22 from Houston to Louisville, returning Mon, Oct 6, priced at ￥34,670 found 2 days ago
Delta
Sat, Sep 20 - Thu, Sep 25
IAH
Houston
SDF
Louisville
￥34,690 Roundtrip, found 4 days ago
￥34,690
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Sep 20 from Houston to Louisville, returning Thu, Sep 25, priced at ￥34,690 found 4 days ago
*Available to Expedia members.