HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dallas

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

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — DFW
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Louisville to Dallas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Louisville Intl to Dallas are usually found in August or June, booked 79 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Louisville to Dallas

Cheapest flights from Louisville to Dallas
Explore the most affordable flight options available from Louisville to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Tue 12/302:55 pmSDF - DFW
2 stops33h 04mMultiple Airlines
Tue 1/68:10 pmDFW - SDF
1 stop26h 49mMultiple Airlines
Deal found 12/17$283
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:16 pmSDF - DFW
Nonstop2h 33mAmerican Airlines
Tue 1/202:32 pmDFW - SDF
Nonstop2h 01mAmerican Airlines
Deal found 12/16$312
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:35 amSDF - DFW
Nonstop2h 35mAmerican Airlines
Sun 12/282:25 pmDFW - SDF
Nonstop2h 03mAmerican Airlines
Deal found 12/17$335
This Southwest deal was found by Cheapflights users on 12/17. 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.
Wed 12/311:50 pmSDF - DAL
2 stops6h 25mSouthwest
Sun 1/45:40 pmDAL - SDF
1 stop6h 40mSouthwest
Deal found 12/17$347
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:52 pmSDF - DFW
1 stop5h 10mDelta
Sun 12/285:30 amDFW - SDF
1 stop7h 05mDelta
Deal found 12/16$355
This Southwest deal was found by Cheapflights users on 12/17. 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.
Thu 12/187:55 pmSDF - DAL
1 stop4h 35mSouthwest
Thu 12/256:45 amDAL - SDF
1 stop4h 40mSouthwest
Deal found 12/17$355
This Southwest deal was found by Cheapflights users on 12/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/171:10 pmSDF - DAL
Nonstop2h 20mSouthwest
Tue 12/236:00 amDAL - SDF
1 stop5h 50mSouthwest
Deal found 12/16$365
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:12 pmSDF - DFW
Nonstop2h 36mAmerican Airlines
Sat 1/36:15 amDFW - SDF
1 stop6h 15mAmerican Airlines
Deal found 12/16$367
This Southwest deal was found by Cheapflights users on 12/17. 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.
Tue 12/309:05 pmSDF - DAL
1 stop11h 25mSouthwest
Tue 1/61:15 pmDAL - SDF
Nonstop1h 55mSouthwest
Deal found 12/17$370
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:11 pmSDF - DFW
1 stop5h 55mUnited Airlines
Sat 1/35:15 amDFW - SDF
1 stop5h 51mUnited Airlines
Deal found 12/16$377
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:51 pmSDF - DAL
1 stop4h 42mDelta
Tue 12/306:05 amDAL - SDF
1 stop6h 30mDelta
Deal found 12/17$377
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1710:47 amSDF - DFW
Nonstop2h 35mAmerican Airlines
Tue 12/236:30 pmDFW - SDF
Nonstop2h 04mAmerican Airlines
Deal found 12/16$378

Find flight deals from Louisville to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Dallas (A78). 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 December 18, 2025.

Round-trip from

$274
(Southwest)

One-way from

$76
(Priceline)

Popular in

February

Cheapest in

August

Average price

$380
From Louisville Intl to Dallas
Search Deals
One-way flight from Louisville Intl to Dallas
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Dallas 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 December 18, 2025.
Use the filters below to find and compare flights from Louisville to Dallas that are best for you.

Fly from

Louisville

Fly to

Dallas

Route

Depart

Return

Price

LouisvilleDallas

SDF - DAL

SDFDAL

Louisville Intl

Sat 1/17

8:55 am-10:30 am

Nonstop2h 35m

Dallas Love Field

Sat 1/24

12:55 pm-10:05 pm

2 stops8h 10m

$274

LouisvilleDallas

SDF - DAL

SDFDAL

Louisville Intl

Wed 3/4

12:50 pm-2:15 pm

Nonstop2h 25m

Dallas Love Field

Fri 3/6

11:05 am-3:50 pm

1 stop3h 45m

$275

LouisvilleDallas

SDF - DAL

SDFDAL

Louisville Intl

Mon 1/12

12:50 pm-2:15 pm

Nonstop2h 25m

Dallas Love Field

Mon 2/2

8:15 am-5:30 pm

1 stop8h 15m

$275

LouisvilleDallas

SDF - DAL

SDFDAL

Louisville Intl

Thu 2/19

6:55 am-8:30 am

Nonstop2h 35m

Dallas Love Field

Sat 2/21

9:10 am-12:05 pm

Nonstop1h 55m

$275

LouisvilleDallas

SDF - DFW

SDFDFW

Louisville Intl

Thu 2/12

5:33 am-10:33 am

1 stop6h 00m

Dallas/Fort Worth

Sat 2/14

6:20 pm-11:58 pm

1 stop4h 38m

$276

LouisvilleDallas

SDF - DFW

SDFDFW

Louisville Intl

Wed 2/4

5:35 am-10:46 am

1 stop6h 11m

Dallas/Fort Worth

Sat 2/7

11:58 am-7:39 pm

1 stop6h 41m

$276

LouisvilleDallas

SDF - DAL

SDFDAL

Louisville Intl

Thu 1/15

6:00 am-11:04 am

1 stop6h 04m

Dallas Love Field

Tue 1/20

6:38 pm-11:50 pm

1 stop4h 12m

$276

LouisvilleDallas

SDF - DAL

SDFDAL

Louisville Intl

Thu 2/12

5:33 am-9:55 am

1 stop5h 22m

Dallas Love Field

Sat 2/14

2:27 pm-8:28 pm

1 stop5h 01m

$276

LouisvilleDallas

SDF - DFW

SDFDFW

Louisville Intl

Wed 3/4

9:50 am-6:03 pm

2 stops9h 13m

Dallas/Fort Worth

Sat 3/7

7:00 am-1:17 pm

1 stop5h 17m

$278

LouisvilleDallas

SDF - DFW

SDFDFW

Louisville Intl

Tue 3/3

9:00 am-3:58 pm

2 stops7h 58m

Dallas/Fort Worth

Sat 3/7

4:14 pm-10:13 pm

1 stop4h 59m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 38 results
1
2
3
4

Best time to book a flight from Louisville to Dallas

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

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

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

The best time to book flights from Louisville to Dallas is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Louisville to Dallas (average of $96). Flying from Louisville to Dallas in May is currently the most expensive (average of $148). 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 SDF to DFW?

Find hourly flight availability from Louisville to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 19% on flights from Louisville to Dallas by exploring options for tickets in the morning.

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

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

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

How much does it cost to fly round-trip from Louisville to Dallas?

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. 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 Dallas. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and American Airlines from Louisville to Dallas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,250 reviews

Crew

8.6

Food

7.0

Overall

7.9

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Crew

8.6

Food

7.0

Overall

7.9

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,008 reviews
Southwest
7.9
Good
4,250 reviews

Crew

8.6

Food

7.0

Overall

7.9

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,055 reviews
Southwest
7.9
Good
4,250 reviews

Crew

8.6

Food

7.0

Overall

7.9

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,190 reviews
Southwest
7.9
Good
4,250 reviews

Crew

8.6

Food

7.0

Overall

7.9

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Louisville to Dallas. 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 from for flights from Louisville to Dallas?

    If you book a flight to Dallas from Louisville, you will be flying from Louisville Intl, which is the city’s only airport. Louisville Intl (SDF) is located 5.3 mi from the center of Louisville. There are 8 flights from Louisville Intl to Dallas per day from 4 different airlines.

  • How long is the flight from Louisville to Dallas?

    Southwest, Delta, and United Airlines can get you from Louisville to Dallas in just under 2h 35m. Your travel time can differ by up to 6h 38m. Airlines will cover a distance of 724 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $94, Spirit Airlines will fly you from Louisville to Dallas and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Southwest - these airlines can fly you to your destination from $149 and $164, respectively. You may be able to fly from Louisville to Dallas for 72% less than the average price by searching for these airlines.

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

    $46 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $103 and $104, respectively.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Louisville to Dallas on time: Finnair (88%), PSA Airlines (83%), SkyWest Airlines (77%).

  • What are the cheapest flights from Louisville to Dallas?

    Looking for the cheapest flight from Louisville to Dallas? While on average our users pay $442, our data indicates the cheapest price to be $106. The most popular route (Louisville Intl - Dallas/Fort Worth), is priced around $152.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Louisville to Dallas (average of $96). Flying from Louisville to Dallas in May is currently the most expensive (average of $148). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisville to Dallas

See prices for flight routes from nearby airports that may be better suited for you.
Cincinnati to Hobby flights
Nashville to Dallas/Fort Worth flights
Cincinnati to Dallas/Fort Worth flights
Cincinnati to George Bush Intcntl flights
Nashville to Hobby flights
Nashville to George Bush Intcntl flights
Louisville to Dallas/Fort Worth flights
Cincinnati to Austin flights
Louisville to Hobby flights
Nashville to Austin flights
Louisville to George Bush Intcntl flights
Nashville to Love Field flights
Knoxville to Dallas/Fort Worth flights
Cincinnati to Love Field flights
Louisville to Love Field flights
Lexington to Dallas/Fort Worth flights
Cincinnati to San Antonio flights
Knoxville to Hobby flights
Nashville to San Antonio flights
Knoxville to Austin flights
Knoxville to George Bush Intcntl flights
Lexington to Austin flights
Lexington to Hobby flights
Knoxville to San Antonio flights
Cincinnati to Corpus Christi flights
Blountville to Dallas/Fort Worth flights
Louisville to Lubbock flights
Lexington to San Antonio flights
Nashville to El Paso flights
Lexington to George Bush Intcntl flights
Louisville to Corpus Christi flights
Louisville to San Antonio flights
Knoxville to Love Field flights
Louisville to Austin flights
Paducah to Dallas/Fort Worth flights
Evansville to Dallas/Fort Worth flights
Evansville to San Antonio flights
Owensboro to Dallas/Fort Worth flights
Cincinnati to Brownsville flights
Cincinnati to El Paso flights
Evansville to Love Field flights
Blountville to San Antonio flights
Nashville to Corpus Christi flights
Lexington to Love Field flights
Blountville to Hobby flights
Cincinnati to Midland flights
Cincinnati to McAllen flights
Blountville to Love Field flights
Knoxville to El Paso flights
Evansville to Hobby flights

Top 4 airlines flying from Louisville to Dallas

Discover the top 4 airlines that operate flights from Louisville to Dallas. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$96Average$159FlexibilityNo cancel feeOn-time65%
DeltaCheapest$149Average$333FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$164Average$370FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$207Average$410FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.