Earn point on your loyalty program!arrow arc left

Cheap flights from Louisville (SDF) to Houston (HOU)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Louisville (SDF) to Houston (HOU)

How to find the cheapest flight from Louisville (SDF) to Houston (HOU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Louisville (SDF) to Houston (HOU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Louisville (SDF) to Houston (HOU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Louisville to Houston in June , July 2026

30 Jun - 14 Jul $ 377.00
SDF
Louisville
United Airlines
DIRECT
HOU
Houston
HOU
Houston
United Airlines
DIRECT
SDF
Louisville
Pick dates
30 Jun - 14 Jul $ 377.00
SDF
Louisville
United Airlines
DIRECT
HOU
Houston
HOU
Houston
United Airlines
DIRECT
SDF
Louisville
Pick dates
30 Jun - 14 Jul $ 392.00
SDF
Louisville
United Airlines
DIRECT
HOU
Houston
HOU
Houston
United Airlines
DIRECT
SDF
Louisville
Pick dates

Last minute flights from Louisville to Houston

30 Jun - 30 Jun $ 392.00
SDF
Louisville
United Airlines
DIRECT
HOU
Houston
HOU
Houston
United Airlines
DIRECT
SDF
Louisville
Pick dates
30 Jun - 30 Jun $ 392.00
SDF
Louisville
United Airlines
DIRECT
HOU
Houston
HOU
Houston
United Airlines
DIRECT
SDF
Louisville
Pick dates
29 Jun - 30 Jun $ 433.00
SDF
Louisville
United Airlines
DIRECT
HOU
Houston
HOU
Houston
United Airlines
DIRECT
SDF
Louisville
Pick dates

One-way flights to Houston from Louisville

6:15 AM - 6:15 AM
United Airlines
0 Stops
2h 27m
SDF - HOU
$ 149
Kiwi
Pick dates
6:15 AM - 6:15 AM
United Airlines
0 Stops
2h 27m
SDF - HOU
$ 464
Kiwi
Pick dates
9:30 AM - 9:30 AM
United Airlines
0 Stops
2h 28m
SDF - HOU
$ 464
Kiwi
Pick dates

How to find the cheapest flight from Louisville (SDF) to Houston (HOU)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Louisville (SDF) to Houston (HOU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Louisville (SDF) to Houston (HOU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.