Cheap Flights from Louisville, KY to Houston, TX from $72
On Cheapflightsplus.com you will find 1 direct and 296 connecting flights from Louisville to Houston. You can compare airfare deals from 5 airlines and multiple travel sites from $72, book and save on cheap plane tickets and last minute offers. Also check out SDF-HOU flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip Louisville to Houston Flight Deals
Best Flights from Louisville to Houston Today
Price | Departure | Arrival | Flight Duration | Airline | Flight |
---|---|---|---|---|---|
from $139 | 15:39 Louisville Standiford Field | 17:10 Houston George Bush | 2h 31m | United Airlines | UA6310 |
from $72 | 14:38 Louisville Standiford Field | 19:40 Houston George Bush | 6h 2m layover 1h 33m - Detroit | Spirit Airlines | NK1256 NK1541 |
from $72 | 13:57 Louisville Standiford Field | 23:25 Houston George Bush | 10h 28m layover 5h 27m - Orlando | Spirit Airlines | NK1643 NK1562 |
from $72 | 18:26 Louisville Standiford Field | 05:35+1 день Houston George Bush | 12h 9m layover 4h 16m - Los Angeles | Spirit Airlines | NK1869 NK1144 |
from $72 | 20:58 Louisville Standiford Field | 08:28+1 день Houston George Bush | 12h 30m layover 7h 15m - Miami | Spirit Airlines | NK1043 NK1144 |
from $72 | 18:26 Louisville Standiford Field | 11:04+1 день Houston George Bush | 17h 38m layover 9h 49m - Los Angeles | Spirit Airlines | NK1869 NK1205 |
from $87 | 13:57 Louisville Standiford Field | 18:11 Houston George Bush | 5h 14m layover 1h 25m - Atlanta | Spirit Airlines | NK2459 NK2173 |
from $87 | 17:45 Louisville Standiford Field | 22:18 Houston George Bush | 5h 33m layover 0h 55m - Detroit | Spirit Airlines | NK3883 NK3788 |
from $96 | 18:09 Louisville Standiford Field | 13:44+1 день Houston George Bush | 20h 35m layover 12h 45m - Los Angeles | Spirit Airlines | NK897 NK421 |
from $96 | 18:09 Louisville Standiford Field | 00:19+2 дня Houston George Bush | 31h 10m layover 23h 22m - Los Angeles | Spirit Airlines | NK897 NK804 |
from $105 | 16:31 Louisville Standiford Field | 05:35+1 день Houston George Bush | 14h 4m layover 6h 6m - Los Angeles | Spirit Airlines | NK1605 NK1144 |
from $110 | 13:57 Louisville Standiford Field | 20:04 Houston George Bush | 7h 7m layover 2h 9m - Orlando | Spirit Airlines | NK1643 NK1174 |
from $111 | 09:06 Louisville Standiford Field | 20:20 Houston George Bush | 12h 14m layover 7h 32m - Orlando | Spirit Airlines | NK143 NK1376 |
from $111 | 17:45 Louisville Standiford Field | 17:50+1 день Houston George Bush | 25h 5m layover 20h 26m - Detroit | Spirit Airlines | NK3883 NK383 |
from $108 | 11:34 Louisville Standiford Field | 19:13+1 день Houston Hobby | 32h 39m layover 22h 48m - Punta Gorda 3h 27m - Fletcher | Allegiant Air | G41451 G4857 G41840 |
from $123 | 16:31 Louisville Standiford Field | 23:10+1 день Houston George Bush | 31h 39m layover 5h 49m - Los Angeles 16h 15m - New Orleans | Spirit Airlines | NK1605 NK1801 NK1428 |
Flight Schedule Louisville (Kentucky) to Houston (Texas)
Departure | Arrival | Flight Details | Flight Duration | Price |
---|---|---|---|---|
15:39 — 17:10
|
15:39 — 17:10
UA6310
United Airlines
Louisville — Houston
|
2h 31m |
Find flight
from$139 |
|
07:00 — 11:41
|
07:00 — 07:38
UA3422
United Airlines
Louisville — Chicago
1h 9m stop
08:47 — 11:41
UA2225
United Airlines
Chicago — Houston
|
5h 41m including layover |
Find flight
from$138 |
|
07:00 — 12:40
|
07:00 — 07:37
UA3422
United Airlines
Louisville — Chicago
2h 9m stop
09:46 — 12:40
UA2099
United Airlines
Chicago — Houston
|
6h 40m including layover |
Find flight
from$143 |
|
09:05 — 13:29
|
08:55 — 09:32
UA3653
United Airlines
Louisville — Chicago
52m stop
10:35 — 13:29
UA2483
United Airlines
Chicago — Houston
|
5h 24m including layover |
Find flight
from$144 |
|
09:06 — 20:20
|
09:06 — 11:15
NK143
Spirit Airlines
Louisville — Orlando
7h 32m stop
18:47 — 20:20
NK1376
Spirit Airlines
Orlando — Houston
|
12h 14m including layover |
Find flight
from$111 |
|
10:04 — 20:54
|
11:42 — 12:48
SY1792
Sun Country Airlines
Louisville — Minneapolis
6h 54m stop
08:24 — 11:21
SY1681
Sun Country Airlines
Minneapolis — Houston
|
11h 50m including layover |
Find flight
from$117 |
|
10:55 — 15:37
|
10:55 — 11:33
UA5573
United Airlines
Louisville — Chicago
1h 12m stop
12:45 — 15:37
UA2657
United Airlines
Chicago — Houston
|
5h 42m including layover |
Find flight
from$136 |
|
12:00 — 22:04
|
12:00 — 13:24
NK2459
Spirit Airlines
Louisville — Atlanta
7h 34m stop
20:58 — 22:04
NK967
Spirit Airlines
Atlanta — Houston
|
11h 4m including layover |
Find flight
from$87 |
|
13:57 — 23:25
|
13:57 — 16:11
NK1643
Spirit Airlines
Louisville — Orlando
5h 27m stop
21:38 — 23:25
NK1562
Spirit Airlines
Orlando — Houston
|
10h 28m including layover |
Find flight
from$72 |
|
13:57 — 18:11
|
12:07 — 13:31
NK2459
Spirit Airlines
Louisville — Atlanta
1h 25m stop
17:44 — 18:59
NK2173
Spirit Airlines
Atlanta — Houston
|
5h 14m including layover |
Find flight
from$87 |
|
14:38 — 19:40
|
14:38 — 15:58
NK1256
Spirit Airlines
Louisville — Detroit
1h 33m stop
17:31 — 19:40
NK1541
Spirit Airlines
Detroit — Houston
|
6h 2m including layover |
Find flight
from$72 |
|
14:38 — 08:47
+1 day
|
14:38 — 15:58
NK1256
Spirit Airlines
Louisville — Detroit
14h 47m stop
06:45 — 08:47
NK1234
Spirit Airlines
Detroit — Houston
|
19h 9m including layover |
Find flight
from$111 |
|
16:31 — 05:35
+1 day
|
16:31 — 18:06
NK1605
Spirit Airlines
Louisville — Los Angeles
6h 6m stop
00:12 — 05:35
NK1144
Spirit Airlines
Los Angeles — Houston
|
14h 4m including layover |
Find flight
from$105 |
|
16:31 — 11:04
+1 day
|
16:31 — 18:06
NK1605
Spirit Airlines
Louisville — Los Angeles
11h 39m stop
05:45 — 11:04
NK1205
Spirit Airlines
Los Angeles — Houston
|
19h 33m including layover |
Find flight
from$105 |
|
17:45 — 22:18
|
17:45 — 19:25
NK3883
Spirit Airlines
Louisville — Detroit
55m stop
20:20 — 22:18
NK3788
Spirit Airlines
Detroit — Houston
|
5h 33m including layover |
Find flight
from$87 |
|
17:45 — 17:50
+1 day
|
17:45 — 19:25
NK3883
Spirit Airlines
Louisville — Detroit
20h 26m stop
15:51 — 17:50
NK383
Spirit Airlines
Detroit — Houston
|
25h 5m including layover |
Find flight
from$111 |
|
18:26 — 05:35
+1 day
|
18:26 — 19:56
NK1869
Spirit Airlines
Louisville — Los Angeles
4h 16m stop
00:12 — 05:35
NK1144
Spirit Airlines
Los Angeles — Houston
|
12h 9m including layover |
Find flight
from$72 |
|
18:26 — 11:04
+1 day
|
18:26 — 19:56
NK1869
Spirit Airlines
Louisville — Los Angeles
9h 49m stop
05:45 — 11:04
NK1205
Spirit Airlines
Los Angeles — Houston
|
17h 38m including layover |
Find flight
from$72 |
|
20:58 — 08:28
+1 day
|
20:58 — 23:30
NK1043
Spirit Airlines
Louisville — Miami
7h 15m stop
06:45 — 08:28
NK1144
Spirit Airlines
Miami — Houston
|
12h 30m including layover |
Find flight
from$72 |
|
11:34 — 19:13
+1 day
|
11:34 — 13:49
G41451
Allegiant Air
Louisville — Punta Gorda
22h 48m stop
12:37 — 14:25
G4857
Allegiant Air
Punta Gorda — Fletcher
3h 27m stop
17:52 — 19:13
G41840
Allegiant Air
Fletcher — Houston
|
32h 39m including layover |
Find flight
from$108 |
|
11:34 — 18:13
+1 day
|
11:34 — 13:49
G41451
Allegiant Air
Louisville — Punta Gorda
16h 36m stop
06:25 — 08:12
G4892
Allegiant Air
Punta Gorda — Knoxville
8h 50m stop
17:02 — 18:13
G41437
Allegiant Air
Knoxville — Houston
|
31h 39m including layover |
Find flight
from$121 |
|
12:32 — 18:31
+1 day
|
12:32 — 14:54
NK1785
Spirit Airlines
Louisville — Newark
3h 32m stop
18:26 — 19:55
NK1418
Spirit Airlines
Newark — Nashville
20h 29m stop
16:24 — 18:31
NK1797
Spirit Airlines
Nashville — Houston
|
30h 59m including layover |
Find flight
from$132 |
|
15:10 — 18:31
+1 day
|
15:10 — 17:10
G42953
Allegiant Air
Louisville — Sanford
17h 29m stop
10:39 — 11:30
G4360
Allegiant Air
Sanford — Nashville
4h 54m stop
16:24 — 18:31
NK1797
Spirit Airlines
Nashville — Houston
|
28h 21m including layover |
Find flight
from$127 |
|
15:10 — 18:13
+1 day
|
15:10 — 17:10
G42953
Allegiant Air
Louisville — Sanford
4h 55m stop
22:05 — 23:37
G43060
Allegiant Air
Sanford — Knoxville
17h 25m stop
17:02 — 18:13
G41437
Allegiant Air
Knoxville — Houston
|
28h 3m including layover |
Find flight
from$129 |
|
21:22 — 18:13
+1 day
|
21:22 — 23:22
G42892
Allegiant Air
Louisville — Sanford
14h 15m stop
13:37 — 15:12
G41411
Allegiant Air
Sanford — Knoxville
1h 50m stop
17:02 — 18:13
G41437
Allegiant Air
Knoxville — Houston
|
21h 51m including layover |
Find flight
from$128 |
Flight Information
Below we will explain in detail what the flights cost on the destination from Louisville to Houston depends on and how to choose the most interesting flight option for you.
Distance between Louisville and Houston is 1293 miles. Time difference between the cities is 1h. Airplanes depart 05:03 to 21:22 from 3 Louisville airports and arrive 05:03 to 21:22 to 15 Houston airports. Average flight time is 2h 31m.
- The fastest flight 2h 31m
- Average flight time 2h 31m
- The earliest flight 05:03
- The latest flight 21:22
- Distance 804 ml
The cheapest months to travel to Houston are june (from 96 $), august (from 96 $), july (from 97 $).
The most expensive months are november (from 270 $), december (from 250 $), september (from 189 $).
What is the lowest airfare Louisville to Houston?
The cheapest plane ticket found by our users is $72. This airfare is for economy class on one-way NK1643 flight by Spirit Airlines for August 7, 2025 which leaves Standiford Field in Louisville at 13:57 am and arrives at Houston George Bush at 23:25.
Popular Airlines on the Route
The flight Louisville — Houston is served by 5 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Sun Country Airlines - 3 departures per week at the price of from $ 117 . And the most expensive tickets are offered by United Airlines airline - from $ 448.
Direct flights
There are 1 nonstop flights on the route. The fastest direct flight is UA6310 by United Airlines takes 2h 31m and the cheapest is NK1643 by Spirit Airlines for $139.
- UA - United Airlinesfrom $139Find
Connecting Flights
There are 296 flights with layovers on the route. The fastest connecting flight is NK2459 by Spirit Airlines takes 5h 14m and the cheapest is NK1643 by Spirit Airlines for $72.
- SY - Sun Country Airlinesfrom $117Find
- MX - Mexicanafrom $141Find
- UA - United Airlinesfrom $136Find
- NK - Spirit Airlinesfrom $72Find
- G4 - Allegiant Airfrom $108Find
Airports
You can fly from Louisville to Houston from 3 airports (Standiford Field, Intercontinental, Bowman Field).
Louisville airports
- Standiford Field-SDFfrom $72Find
- Intercontinental-LJCFind
- Bowman Field-LOUFind
Houston airports
- Ellington Field-EFDFind
- West Houston-IWSFind
- Hobby-HOUFind
- Park Ten Heliport-JPTFind
- Andrau Airpark-AAPFind
- George Bush-IAHFind
- Greenway Plaza H/P-JGPFind
- David Wayne Hooks-DWHFind
- Transco Twr Galleria-JGQFind
- Westchase Hilton H/P-JWHFind
- Spaceland-SPXFind
- Woodlawns-JWLFind
- Marriot Astrodome Heliport-JMAFind
- Central Bus. District-JDXFind
- Houston Municipal-SGRFind
Airplanes
There are flights to Houston from Louisville by 5 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Louisville
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Top International Destinations from Louisville
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
- from $56Find
How to book a plane ticket yourself?

- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
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- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
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