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$76+ Cheap flights from Texas to Louisville (SDF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SDF
mars 25 — avr. 11
mer. 3/25
mer. 4/1
1 adult, Economy
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Cheap flight deals from Texas to Louisville

Cheapest flights from Texas to Louisville
Explore the most affordable flight options available from Texas to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on février 23, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/75:45 am
IAH
-
SDF
1 stop7h 42m
Spirit Airlines
dim. 5/103:33 pm
SDF
-
IAH
1 stop9h 15m
Spirit Airlines
Deal found 2/20$207
This CheapOair deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/99:32 am
IAH
-
SDF
1 stop9h 00m
Spirit Airlines
mar. 5/123:33 pm
SDF
-
IAH
1 stop5h 59m
Spirit Airlines
Deal found 2/21$208
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 3/265:45 am
IAH
-
SDF
1 stop7h 48m
Spirit Airlines
lun. 3/3012:09 pm
SDF
-
IAH
1 stop11h 28m
Spirit Airlines
Deal found 2/20$220
This Kiwi.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/295:11 pm
IAH
-
SDF
2 stops17h 19m
Multiple Airlines
lun. 5/47:48 pm
SDF
-
IAH
1 stop13h 45m
Multiple Airlines
Deal found 2/22$225
This Kiwi.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/297:09 am
AUS
-
SDF
1 stop12h 11m
Multiple Airlines
lun. 6/19:10 pm
SDF
-
AUS
1 stop25h 16m
Multiple Airlines
Deal found 2/22$225
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/712:59 pm
IAH
-
SDF
2 stops28h 59m
Multiple Airlines
dim. 5/103:33 pm
SDF
-
IAH
1 stop5h 59m
Multiple Airlines
Deal found 2/19$236
This Kiwi.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 4/248:15 am
IAH
-
SDF
1 stop9h 43m
Multiple Airlines
lun. 4/277:48 pm
SDF
-
IAH
2 stops40h 44m
Multiple Airlines
Deal found 2/22$237
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/107:21 am
IAH
-
SDF
1 stop6h 17m
Spirit Airlines
mar. 3/2412:42 pm
SDF
-
IAH
1 stop12h 17m
Spirit Airlines
Deal found 2/19$241
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 3/127:35 am
IAH
-
SDF
1 stop5h 58m
Multiple Airlines
dim. 3/159:40 pm
SDF
-
IAH
2 stops37h 44m
Multiple Airlines
Deal found 2/20$242
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/85:45 am
IAH
-
SDF
1 stop12h 13m
Multiple Airlines
dim. 5/103:33 pm
SDF
-
IAH
1 stop5h 59m
Multiple Airlines
Deal found 2/20$243
This Kiwi.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/28:00 am
DFW
-
SDF
1 stop26h 30m
Multiple Airlines
mer. 6/1012:20 pm
SDF
-
DFW
1 stop11h 49m
Multiple Airlines
Deal found 2/21$246
This CheapOair deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 4/246:03 pm
IAH
-
SDF
1 stop24h 29m
Spirit Airlines
lun. 4/2712:36 pm
SDF
-
IAH
1 stop10h 54m
Spirit Airlines
Deal found 2/22$246

Find flight deals from Texas to Louisville

Keep the following information in mind while searching for Texas to Louisville flight deals. Data was last updated février 23, 2026.

Round-trip from

$207
(Cheapflightsfares)

One-way from

$76
(Cheapflightsfares)

Popular in

May

Cheapest in

August

Average price

$329

Good round-trip deal

$244 or less

Good one-way deal

$186 or less
From Texas to Louisville Intl
Search Deals
One-way flight from Texas to Louisville Intl
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Highest demand for flights based on searches. 12% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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Price to beat on a round-trip flight from Texas to Louisville Intl.
Search Deals
Price to beat on a one-way flight from Texas to Louisville Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Texas to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated février 23, 2026.
Use the filters below to find and compare flights from Texas to Louisville that are best for you.

Fly from

Texas

Fly to

Louisville

Route

Depart

Return

Price

HoustonLouisville

IAH - SDF

IAHSDF

Houston George Bush Intcntl

ven. 5/15

4:27 pm-8:36 am

1 stop15h 09m

Louisville Intl

dim. 5/17

3:33 pm-8:32 pm

1 stop5h 59m

$248

HoustonLouisville

IAH - SDF

IAHSDF

Houston George Bush Intcntl

ven. 4/24

8:15 am-6:58 pm

1 stop9h 43m

Louisville Intl

dim. 4/26

3:33 pm-11:48 pm

1 stop9h 15m

$255

DallasLouisville

DFW - SDF

DFWSDF

Dallas/Fort Worth

jeu. 4/16

7:10 am-11:41 am

1 stop27h 31m

Louisville Intl

lun. 4/20

12:36 pm-8:50 pm

1 stop9h 14m

$261

DallasLouisville

DAL - SDF

DALSDF

Dallas Love Field

sam. 7/11

6:00 am-2:15 pm

1 stop7h 15m

Louisville Intl

sam. 7/18

12:30 pm-1:30 pm

Nonstop2h 00m

$262

DallasLouisville

DAL - SDF

DALSDF

Dallas Love Field

lun. 3/23

2:10 pm-12:45 am

1 stop9h 35m

Louisville Intl

lun. 3/30

1:00 pm-2:15 pm

Nonstop2h 15m

$269

DallasLouisville

DFW - SDF

DFWSDF

Dallas/Fort Worth

lun. 4/6

5:55 am-1:37 pm

1 stop6h 42m

Louisville Intl

sam. 4/11

10:33 am-2:44 pm

1 stop5h 11m

$273

HoustonLouisville

IAH - SDF

IAHSDF

Houston George Bush Intcntl

mar. 3/24

10:10 am-1:32 pm

Nonstop2h 22m

Louisville Intl

mer. 3/25

9:00 am-1:40 pm

1 stop5h 40m

$287

DallasLouisville

DFW - SDF

DFWSDF

Dallas/Fort Worth

ven. 3/27

5:55 am-1:37 pm

1 stop6h 42m

Louisville Intl

lun. 3/30

7:37 pm-12:27 am

1 stop5h 50m

$288

DallasLouisville

DFW - SDF

DFWSDF

Dallas/Fort Worth

ven. 4/3

5:59 pm-11:57 pm

1 stop4h 58m

Louisville Intl

lun. 4/6

5:35 pm-12:27 am

1 stop7h 52m

$288

HoustonLouisville

IAH - SDF

IAHSDF

Houston George Bush Intcntl

jeu. 3/5

10:11 pm-12:21 pm

1 stop13h 10m

Louisville Intl

dim. 3/8

3:33 pm-12:18 am

1 stop9h 45m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 60 results
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Best time to book a flight from Texas to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Texas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Texas to Louisville

What is the cheapest month to book a flight from Texas to Louisville?

Currently, September is the cheapest month in which you can book a flight from Texas to Louisville (average of $56). Flying from Texas to Louisville in December is currently the most expensive (average of $116). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TX to SDF?

Find hourly flight availability from Texas to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated février 23, 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 38% on flights from Texas to Louisville by exploring options for tickets at noon.

What is the cheapest day to fly from Texas to Louisville?

Use this chart to determine the cheapest time to fly round-trip from Texas to Louisville. Price data was last updated on July 6, 2025.

Travelers seeking maximum savings on their Texas to Louisville flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Texas to Louisville

Explore weekly flight availability from Texas to Louisville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated février 23, 2026.

The most flights from USTX to SDF are scheduled on a Thursday (23 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

Related info for your journey

Find useful and relevant information for your journey from Texas to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Louisville from Texas?

    Located just 5.3 mi from the city center, Louisville Intl (SDF) is the airport most travelers will use when flying to Louisville from Texas.

  • How long is the flight from Texas to Louisville?

    Southwest, Spirit Airlines, and Delta can get you from Texas to Louisville in just under 1h 55m. Your travel time can differ by up to 25h 36m. The distance from Texas to Louisville is about 724 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Texas to Louisville one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $46. However, be on the lookout for offers from Southwest and Delta, as they are both options that can get you from Texas to Louisville for a low price.

  • What are the most popular routes from Texas to Louisville?

    The most popular flight routes from Texas to Louisville are Houston Hobby - Louisville Intl, Houston George Bush Intcntl - Louisville Intl and Dallas/Fort Worth - Louisville Intl.

  • What are the most reliable airlines from Texas to Louisville?

    The top 3 most reliable airlines when flying from Texas to Louisville are PSA Airlines (81%), Envoy Air (78%) and Japan Airlines (75%).

  • What are the cheapest flights from Texas to Louisville?

    While on average a flight from Texas to Louisville is generally $413, our data shows the cheapest flight currently is $259. When looking at the most popular route, (Houston Hobby - Louisville Intl), you can expect to pay $207 for that flight.

  • Can I find deals for flights from Texas to Louisville that include hotel bookings?

    Yes. In addition to deals on Texas to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Texas to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Texas to Louisville.

  • Can I find deals for business class flights from Texas to Louisville?

    Yes. Cheapflights offers flight deals from Texas to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Texas to Louisville?

    Currently, September is the cheapest month in which you can book a flight from Texas to Louisville (average of $56). Flying from Texas to Louisville in December is currently the most expensive (average of $116). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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Top 5 airlines flying from Texas to Louisville

Discover the top 5 airlines that operate flights from Texas to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated février 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$90Average$219FlexibilityNo cancel feeOn-time65%
DeltaCheapest$123Average$366FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$174Average$377FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$201Average$399FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$236Average$430FlexibilityNo cancel feeOn-time69%

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