IAH to SDF

Houston to Louisville Ky flight ticket price

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

IAH
Houston (IAH), United StatesGeorge Bush Intercontinental
SDF
Louisville Ky (SDF), United StatesLouisville International (Standiford Field)
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Live flights for Sat, 06 Jun 2026

Review fares, stops, timings and baggage. Use Search or View all flights for the complete search result.

Showing flight options for the selected travel date.
Currency: USD
Sat, 06 JunIAH to SDF$558 Sun, 07 JunIAH to SDF Mon, 08 JunIAH to SDF Tue, 09 JunIAH to SDF Wed, 10 JunIAH to SDF Thu, 11 JunIAH to SDF Fri, 12 JunIAH to SDF
Sort By:DepartureDurationArrivalPrice
United Airlines
United Airlines
UA-1044
05:04
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
27H :22 M
1 Stop
ORD · 23h 02mChicago (ORD), United States
09:26
2026-06-07
Louisville KY (SDF)United StatesLouisville International (Standiford Field)
$558
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-3106
06:02
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
27H :33 M
1 Stop
ORD · 23h 17mChicago (ORD), United States
10:35
2026-06-07
Louisville KY (SDF)United StatesLouisville International (Standiford Field)
$558
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2616
06:10
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
26H :16 M
1 Stop
ORD · 21h 54mChicago (ORD), United States
09:26
2026-06-07
Louisville KY (SDF)United StatesLouisville International (Standiford Field)
$558
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2182
07:24
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
25H :02 M
1 Stop
ORD · 20h 39mChicago (ORD), United States
09:26
2026-06-07
Louisville KY (SDF)United StatesLouisville International (Standiford Field)
$558
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1617
08:05
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
24H :21 M
1 Stop
ORD · 19h 58mChicago (ORD), United States
09:26
2026-06-07
Louisville KY (SDF)United StatesLouisville International (Standiford Field)
$558
total fare
Non Refundable 2 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1617
08:05
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
28H :30 M
1 Stop
ORD · 23h 59mChicago (ORD), United States
13:35
2026-06-07
Louisville KY (SDF)United StatesLouisville International (Standiford Field)
$558
total fare
Non Refundable 2 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2124
09:35
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
22H :51 M
1 Stop
ORD · 18h 30mChicago (ORD), United States
09:26
2026-06-07
Louisville KY (SDF)United StatesLouisville International (Standiford Field)
$558
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2124
09:35
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
27H :00 M
1 Stop
ORD · 22h 31mChicago (ORD), United States
13:35
2026-06-07
Louisville KY (SDF)United StatesLouisville International (Standiford Field)
$558
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-1909
11:08
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
22H :27 M
1 Stop
ORD · 18h 02mChicago (ORD), United States
10:35
2026-06-07
Louisville KY (SDF)United StatesLouisville International (Standiford Field)
$558
total fare
Non Refundable 5 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2417
11:55
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
20H :31 M
1 Stop
ORD · 16h 08mChicago (ORD), United States
09:26
2026-06-07
Louisville KY (SDF)United StatesLouisville International (Standiford Field)
$558
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2417
11:55
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
24H :40 M
1 Stop
ORD · 20h 09mChicago (ORD), United States
13:35
2026-06-07
Louisville KY (SDF)United StatesLouisville International (Standiford Field)
$558
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2417
11:55
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
28H :08 M
1 Stop
ORD · 23h 38mChicago (ORD), United States
17:03
2026-06-07
Louisville KY (SDF)United StatesLouisville International (Standiford Field)
$558
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-1915
13:35
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
20H :00 M
1 Stop
ORD · 15h 36mChicago (ORD), United States
10:35
2026-06-07
Louisville KY (SDF)United StatesLouisville International (Standiford Field)
$558
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-1915
13:35
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
28H :13 M
1 Stop
ORD · 23h 48mChicago (ORD), United States
18:48
2026-06-07
Louisville KY (SDF)United StatesLouisville International (Standiford Field)
$558
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2458
13:41
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
18H :45 M
1 Stop
ORD · 14h 20mChicago (ORD), United States
09:26
2026-06-07
Louisville KY (SDF)United StatesLouisville International (Standiford Field)
$558
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2458
13:41
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
22H :54 M
1 Stop
ORD · 18h 21mChicago (ORD), United States
13:35
2026-06-07
Louisville KY (SDF)United StatesLouisville International (Standiford Field)
$558
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2458
13:41
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
26H :22 M
1 Stop
ORD · 21h 50mChicago (ORD), United States
17:03
2026-06-07
Louisville KY (SDF)United StatesLouisville International (Standiford Field)
$558
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2458
13:41
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
28H :19 M
1 Stop
ORD · 23h 50mChicago (ORD), United States
19:00
2026-06-07
Louisville KY (SDF)United StatesLouisville International (Standiford Field)
$558
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2827
14:40
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
17H :46 M
1 Stop
ORD · 13h 31mChicago (ORD), United States
09:26
2026-06-07
Louisville KY (SDF)United StatesLouisville International (Standiford Field)
$558
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2827
14:40
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
21H :55 M
1 Stop
ORD · 17h 32mChicago (ORD), United States
13:35
2026-06-07
Louisville KY (SDF)United StatesLouisville International (Standiford Field)
$558
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2827
14:40
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
25H :23 M
1 Stop
ORD · 21h 01mChicago (ORD), United States
17:03
2026-06-07
Louisville KY (SDF)United StatesLouisville International (Standiford Field)
$558
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2827
14:40
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
27H :20 M
1 Stop
ORD · 23h 01mChicago (ORD), United States
19:00
2026-06-07
Louisville KY (SDF)United StatesLouisville International (Standiford Field)
$558
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included

Recommended hotels in Louisville Ky

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United Airlines
United Airlines
UA-2135
17:20
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
15H :06 M
1 Stop
ORD · 10h 43mChicago (ORD), United States
09:26
2026-06-07
Louisville KY (SDF)United StatesLouisville International (Standiford Field)
$558
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2135
17:20
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
19H :15 M
1 Stop
ORD · 14h 44mChicago (ORD), United States
13:35
2026-06-07
Louisville KY (SDF)United StatesLouisville International (Standiford Field)
$558
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2135
17:20
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
22H :43 M
1 Stop
ORD · 18h 13mChicago (ORD), United States
17:03
2026-06-07
Louisville KY (SDF)United StatesLouisville International (Standiford Field)
$558
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2135
17:20
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
24H :40 M
1 Stop
ORD · 20h 13mChicago (ORD), United States
19:00
2026-06-07
Louisville KY (SDF)United StatesLouisville International (Standiford Field)
$558
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
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Fare highlights

Selected flight highlights for 06 Jun 2026.

Open full search
Lowest fare $558 United Airlines 05:04
Earliest departure $558 United Airlines 05:04
Shortest duration $558 United Airlines 17:20
Night 00:00-05:59 $558 United Airlines at 05:04
Morning 06:00-11:59 $558 American Airlines at 06:02
Afternoon 12:00-17:59 $558 American Airlines at 13:35
Evening 18:00-23:59 No option Open full search for more

Houston to Louisville Ky route details

Houston (IAH)

George Bush Intercontinental

United States

GMT -6

Latitude: 29.984399795532227

Longitude: -95.34140014648438

Louisville Ky (SDF)

Louisville International (Standiford Field)

United States

GMT -5

Latitude: 38.1744

Longitude: -85.736

Distance: Houston (IAH), United States to Louisville Ky (SDF), United States - 1,268.15 km
Flights shown for 06 Jun 2026. View all flights opens the complete search result.

Houston to Louisville Ky - what to expect when booking

The IAH to SDF cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 1,268.15 km.

Before you book

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More flights from Houston (IAH)23 routes
Houston → Acapulco
IAH → ACA
Houston → Aguascalientes
IAH → AGU
Houston → Albuquerque
IAH → ABQ
Houston → Amarillo
IAH → AMA
Houston → Amsterdam
IAH → AMS
Houston → Atlanta
IAH → ATL
Houston → Atlantic City
IAH → ACY
Houston → Austin
IAH → AUS
Houston → Bakersfield
IAH → BFL
Houston → Baton Rouge
IAH → BTR
Houston → Beijing
IAH → PEK
Houston → Belize City
IAH → BZE
Houston → Fayetteville
IAH → XNA
Houston → Birmingham
IAH → BHM
Houston → Bogota
IAH → BOG
Houston → Kralendijk
IAH → BON
Houston → Boston
IAH → BOS
Houston → Buenos Aires
IAH → EZE
Houston → Calgary
IAH → YYC
Houston → Cancun
IAH → CUN
Houston → Maiquetia
IAH → CCS
Houston → Charleston
IAH → CRW
Houston → Charlotte
IAH → CLT
More flights from Louisville Ky (SDF)18 routes
Louisville Ky → Atlanta
SDF → ATL
Louisville Ky → Charlotte
SDF → CLT
Louisville Ky → Chicago
SDF → ORD
Louisville Ky → Cleveland
SDF → CLE
Louisville Ky → Denver
SDF → DEN
Louisville Ky → Detroit Mi
SDF → DTW
Louisville Ky → Dallas
SDF → DFW
Louisville Ky → Houston
SDF → IAH
Louisville Ky → Las Vegas
SDF → LAS
Louisville Ky → Miami
SDF → MIA
Louisville Ky → Minneapolis
SDF → MSP
Louisville Ky → New York
SDF → JFK
Louisville Ky → Orlando
SDF → MCO
Louisville Ky → Philadelphia
SDF → PHL
Louisville Ky → Phoenix
SDF → PHX
Louisville Ky → San Diego
SDF → SAN
Louisville Ky → Tampa
SDF → TPA
Louisville Ky → Washington Dulles
SDF → IAD
Frequently asked questions - Houston to Louisville Ky flights
Generally yes. When your travel date is fixed, comparing live fares early gives you better visibility of timings, baggage and fare rules before prices change.
The approximate route distance between Houston (IAH) and Louisville Ky (SDF) is 1,268.15 km. Actual flying distance can vary by airline routing.
Availability changes by airline schedule and date. Use the Stops filter to quickly check non-stop, one-stop and connecting options on this landing page.
Airline inventory can change within minutes. Book Now sends the selected result to the review flow where the fare is checked again before final booking.
Yes. The date strip and search box open the full search for the selected date, while this page keeps the route details easy to compare.