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$75+ Cheap flights from Dallas 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SDF
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas to Louisville Intl are usually found in October or June, booked 55 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Dallas to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 16, 2025.

Round-trip from

$184
(Kiwi.com)

One-way from

$75
(Cheapflightsfares)

Popular in

April

Cheapest in

October

Average price

$350
From Dallas to Louisville Intl
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One-way flight from Dallas to Louisville Intl
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Highest demand for flights based on searches. 6% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Dallas to Louisville

Cheapest flights from Dallas to Louisville
Explore the most affordable flight options available from Dallas to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
vie. 10/312:50 pmDFW - SDF
1 stop6h 57mMultiple Airlines
mié. 11/56:00 amSDF - DFW
1 stop10h 34mMultiple Airlines
Deal found 9/14$184
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/318:10 amDFW - SDF
1 stop13h 37mSpirit Airlines
vie. 11/75:20 pmSDF - DFW
1 stop13h 22mSpirit Airlines
Deal found 9/16$187
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
jue. 11/610:50 pmDFW - SDF
1 stop16h 22mSpirit Airlines
sáb. 11/86:00 amSDF - DFW
1 stop10h 34mSpirit Airlines
Deal found 9/16$189
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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.
mié. 9/2410:36 pmDFW - SDF
1 stop18h 03mSpirit Airlines
mié. 11/126:00 amSDF - DFW
1 stop10h 34mSpirit Airlines
Deal found 9/16$190
This Kiwi.com deal was found by Cheapflights users on 9/16. 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. 11/45:15 pmDFW - SDF
1 stop15h 44mSpirit Airlines
sáb. 11/86:00 amSDF - DFW
1 stop10h 34mSpirit Airlines
Deal found 9/16$191
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
jue. 10/307:52 pmDFW - SDF
1 stop12h 09mMultiple Airlines
dom. 11/95:20 pmSDF - DFW
1 stop13h 22mMultiple Airlines
Deal found 9/14$193
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
sáb. 11/15:35 amDFW - SDF
1 stop11h 28mSpirit Airlines
mié. 11/56:00 amSDF - DFW
1 stop10h 34mSpirit Airlines
Deal found 9/14$194
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
vie. 12/128:47 amDFW - SDF
1 stop13h 58mSpirit Airlines
lun. 12/155:20 pmSDF - DFW
1 stop13h 22mSpirit Airlines
Deal found 9/15$196
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
mié. 10/295:35 amDFW - SDF
1 stop10h 01mSpirit Airlines
vie. 10/3111:47 amSDF - DFW
2 stops9h 45mSpirit Airlines
Deal found 9/14$200
This KAYAK deal was found by Cheapflights users on 9/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/118:47 amDFW - SDF
1 stop13h 58mSpirit Airlines
vie. 11/145:20 pmSDF - DFW
1 stop13h 22mSpirit Airlines
Deal found 9/15$201
This Kiwi.com deal was found by Cheapflights users on 9/16. 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. 10/145:15 pmDFW - SDF
2 stops23h 40mSpirit Airlines
mié. 10/225:31 pmSDF - DFW
1 stop7h 39mSpirit Airlines
Deal found 9/16$204
This Southwest deal was found by Cheapflights users on 9/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/3012:55 pmDAL - SDF
Nonstop2h 05mSouthwest
mar. 11/41:05 pmSDF - DAL
Nonstop2h 20mSouthwest
Deal found 9/15$253

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas 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 septiembre 16, 2025.
Use the filters below to find and compare flights from Dallas to Louisville that are best for you.

Fly from

Dallas

Fly to

Louisville

Route

Depart

Return

Price

DallasLouisville

DAL - SDF

DALSDF

Dallas Love Field

jue. 10/30

5:20 pm-12:10 am

1 stop5h 50m

Louisville Intl

mar. 11/4

1:05 pm-2:25 pm

Nonstop2h 20m

$263

DallasLouisville

DAL - SDF

DALSDF

Dallas Love Field

jue. 11/6

4:15 pm-7:15 pm

Nonstop2h 00m

Louisville Intl

lun. 11/10

4:45 pm-10:00 pm

1 stop6h 15m

$263

DallasLouisville

DAL - SDF

DALSDF

Dallas Love Field

mié. 2/18

1:15 pm-4:10 pm

Nonstop1h 55m

Louisville Intl

mié. 3/4

12:50 pm-2:15 pm

Nonstop2h 25m

$267

DallasLouisville

DFW - SDF

DFWSDF

Dallas/Fort Worth

mar. 2/17

5:50 am-11:37 am

1 stop4h 47m

Louisville Intl

mié. 3/4

5:45 pm-9:36 pm

1 stop4h 51m

$273

DallasLouisville

DFW - SDF

DFWSDF

Dallas/Fort Worth

lun. 10/27

5:44 pm-12:01 am

1 stop5h 17m

Louisville Intl

lun. 11/10

7:59 pm-12:16 am

1 stop5h 17m

$273

DallasLouisville

DFW - SDF

DFWSDF

Dallas/Fort Worth

lun. 11/24

5:35 am-1:42 pm

1 stop7h 07m

Louisville Intl

sáb. 12/6

6:00 am-10:26 am

1 stop5h 26m

$273

DallasLouisville

DFW - SDF

DFWSDF

Dallas/Fort Worth

lun. 11/24

6:13 pm-12:06 am

1 stop4h 53m

Louisville Intl

lun. 12/8

6:16 pm-12:15 am

1 stop6h 59m

$273

DallasLouisville

DAL - SDF

DALSDF

Dallas Love Field

mié. 10/15

9:00 am-3:05 pm

1 stop5h 05m

Louisville Intl

mié. 10/22

5:30 am-11:45 am

1 stop7h 15m

$273

DallasLouisville

DFW - SDF

DFWSDF

Dallas/Fort Worth

mar. 2/17

5:50 am-11:37 am

1 stop4h 47m

Louisville Intl

mar. 3/3

5:45 pm-12:17 am

1 stop7h 32m

$273

DallasLouisville

DAL - SDF

DALSDF

Dallas Love Field

mar. 10/14

10:50 am-4:20 pm

1 stop4h 30m

Louisville Intl

mar. 10/21

3:10 pm-8:40 pm

1 stop6h 30m

$273

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 42 results
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Best time to book a flight from Dallas to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Dallas 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 Dallas to Louisville

How far ahead should I book a flight from Dallas to Louisville?

Use this chart to determine the optimal time to book a round-trip flight from Dallas to Louisville. Price data was last updated on September 12, 2025.

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dallas to Louisville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Dallas to Louisville (average of $299). Flying from Dallas to Louisville in April is currently the most expensive (average of $369). 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 DFW to SDF?

Find hourly flight availability from Dallas 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 septiembre 16, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 4% on flights from Dallas to Louisville by exploring options for tickets at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Dallas to Louisville. Price data was last updated on December 16, 2024.

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

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated septiembre 16, 2025.
Read reviews from past customers who have flown Southwest, American Airlines, and Spirit Airlines from Dallas to Louisville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,019 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Dallas 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 Dallas?

    If you book a flight to Louisville from Dallas, you will be flying to Louisville Intl, which is the city’s only airport. Louisville Intl (SDF) is located 5.3 mi from the center of Louisville. There are 13 flights from Dallas to Louisville Intl per day from 3 different airlines.

  • How long is the flight from Dallas to Louisville?

    Southwest and Delta can get you from Dallas to Louisville in just under 4h 47m. Your travel time can differ by up to 1h 03m. Dallas and Louisville are separated by a distance of 731 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Dallas to Louisville round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Louisville, with prices starting at $90. Additional round-trip tickets that might be worth considering are offered by American Airlines and Southwest, with the lowest prices starting at $171 and $211, respectively. Spirit Airlines is currently priced 75% below the average price you’ll pay for this route.

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

    The top 3 most reliable airlines when flying from Dallas to Louisville are Envoy Air (89%), Japan Airlines (89%) and PSA Airlines (87%).

  • What are the cheapest flights from Dallas to Louisville?

    Looking at all options, your cheapest flight can be booked for $193. While the most popular route (Dallas/Fort Worth - Louisville Intl) can be booked for $150 on average, our data indicates $368 when flying from Dallas to Louisville.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dallas 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 Dallas to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Dallas to Louisville (average of $299). Flying from Dallas to Louisville in April is currently the most expensive (average of $369). 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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Alternative routes for Dallas to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Dallas to Louisville

Discover the top 3 airlines that operate flights from Dallas 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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$90Average$206FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$171Average$363FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$211Average$418FlexibilityNo cancel feeOn-time63%

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