$109 Cheap Flights from Dallas (DAL) to Louisville (SDF)

View $109 flight on Tue, Oct 21, 2025Opens in a new window

Popular airlines from Love Field Airport (DAL) to Louisville Intl. Airport (SDF)

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Cheap Flights from Dallas to Louisville (DAL-SDF)

Prices were available within the past 7 days and start at $109 for one-way flights and $213 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Oct 27 - Sat, Nov 8
DAL
Dallas
SDF
Louisville
$213 Roundtrip, found 2 days ago
$213
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Oct 27 from Dallas to Louisville, returning Sat, Nov 8, priced at $213 found 2 days ago
Delta
Tue, Dec 2 - Tue, Dec 16
DAL
Dallas
SDF
Louisville
$217 Roundtrip, found 2 days ago
$217
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Dec 2 from Dallas to Louisville, returning Tue, Dec 16, priced at $217 found 2 days ago
Southwest Airlines
Tue, Nov 4 - Wed, Nov 5
DAL
Dallas
SDF
Louisville
$217 Roundtrip, just found
$217
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, Nov 4 from Dallas to Louisville, returning Wed, Nov 5, priced at $217 just found
Southwest Airlines
Wed, Oct 1 - Thu, Oct 2
DAL
Dallas
SDF
Louisville
$221 Roundtrip, found 11 hours ago
$221
Roundtrip
found 11 hours ago
Select Southwest Airlines flight, departing Wed, Oct 1 from Dallas to Louisville, returning Thu, Oct 2, priced at $221 found 11 hours ago
Southwest Airlines
Tue, Nov 4 - Wed, Nov 5
DAL
Dallas
SDF
Louisville
$227 Roundtrip, just found
$227
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, Nov 4 from Dallas to Louisville, returning Wed, Nov 5, priced at $227 just found
Delta
Thu, Oct 23 - Mon, Oct 27
DAL
Dallas
SDF
Louisville
$229 Roundtrip, found 2 hours ago
$229
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, Oct 23 from Dallas to Louisville, returning Mon, Oct 27, priced at $229 found 2 hours ago
Southwest Airlines
Wed, Oct 1 - Thu, Oct 2
DAL
Dallas
SDF
Louisville
$231 Roundtrip, found 11 hours ago
$231
Roundtrip
found 11 hours ago
Select Southwest Airlines flight, departing Wed, Oct 1 from Dallas to Louisville, returning Thu, Oct 2, priced at $231 found 11 hours ago
Southwest Airlines
Tue, Nov 4 - Wed, Nov 5
DAL
Dallas
SDF
Louisville
$232 Roundtrip, just found
$232
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, Nov 4 from Dallas to Louisville, returning Wed, Nov 5, priced at $232 just found
Southwest Airlines
Sat, Sep 20 - Sat, Sep 27
DAL
Dallas
SDF
Louisville
$236 Roundtrip, just found
$236
Roundtrip
just found
Select Southwest Airlines flight, departing Sat, Sep 20 from Dallas to Louisville, returning Sat, Sep 27, priced at $236 just found
Delta
Tue, Oct 21 - Sun, Oct 26
DAL
Dallas
SDF
Louisville
$239 Roundtrip, just found
$239
Roundtrip
just found
Select Delta flight, departing Tue, Oct 21 from Dallas to Louisville, returning Sun, Oct 26, priced at $239 just found

Find the cheapest month to fly from Dallas (DAL) to Louisville (SDF)

August is typically the cheapest month to fly

From $157 - $548 per traveler.

Graph displaying average flight prices per month

Alternative airports near Louisville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Louisville Intl. SDF. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $315
SDF
Louisville Intl.
CheapestClosest
Average driving time to city center9 min
Flights from $315
Flights from Dallas (DAL) to Louisville (SDF)
Origin airport
Love Field
Destination airport
Louisville Intl.
Airlines serving
Delta, Southwest Airlines
Roundtrip price
$212
Distance
724 mi
Average flight time
3 hours 16 mins

Dallas to Louisville Flights

The cheapest times to fly from Dallas to Louisville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dallas to Louisville are during the month of October. You can find some of the cheapest flights from Dallas to Louisville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dallas to Louisville

Sunday is one of the best days to book for cheap flights from Dallas to Louisville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dallas to Louisville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dallas to Louisville in 2025. You can also book with separate airlines for your outbound and return journeys, from $109 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dallas to Louisville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dallas to Louisville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Love Field Airport (DAL) to Louisville Intl. Airport (SDF) cost?
Grab cheap return tickets starting from $178 from Love Field Airport (DAL) to Louisville Intl. Airport (SDF). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Southwest Airlines flight leaving DAL on August 5 2025 and touching down at SDF. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from DAL to SDF?
The cheapest flights from DAL to SDF are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Love Field Airport (DAL) to Louisville Intl. Airport (SDF)?
You can travel nonstop from Love Field Airport (DAL) to Louisville Intl. Airport (SDF) on a Southwest Airlines flight.
What is the cheapest airline that flies from DAL to SDF?
Take off from DAL to SDF with Southwest Airlines. This carrier currently offers the cheapest one-way ticket for this route, starting at $109. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from DAL on September 29 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Love Field Airport (DAL) to Louisville Intl. Airport (SDF)?
On average, you can take your pick of 6 nonstop flights flying from Love Field Airport (DAL) to Louisville Intl. Airport (SDF) per week. If you can't see one that suits your schedule, consider hopping on a flight that includes a layover. Customize your search on Expedia to include one stop or more and select the best alternative.
What are the most popular departure times for flights from Love Field Airport (DAL) to Louisville Intl. Airport (SDF)?
The 11 AM departures from DAL to SDF are the busiest. Prices can be higher for these popular slots. If you want to save on your fare, choose a less crowded time to fly.
What day of the week has the most flights from DAL to SDF?
Friday has the most flights from Love Field Airport (DAL) to Louisville Intl. Airport (SDF). Consider leaving on this day and you'll have a greater chance of finding a departure that fits your itinerary.
What is the earliest flight from Love Field Airport (DAL) to Louisville Intl. Airport (SDF)?
The earliest flight leaving Love Field Airport (DAL) is at around 11:55AM UTC-6. Board this plane and you'll arrive at Louisville Intl. Airport (SDF) at approximately 2:50PM UTC-5. The overall travel time is 1h 55m.
How long does it take to fly from Love Field Airport (DAL) to Louisville Intl. Airport (SDF)?
Flights from DAL to SDF have an average travel time of 1 hour and 55 minutes. The distance between these two airports is 730 mi.
What is the best time to fly from Love Field Airport (DAL) to Louisville Intl. Airport (SDF)?
To arrive at Louisville Intl. Airport (SDF) without delays, opt for a flight that leaves from Love Field Airport (DAL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Louisville from Love Field Airport (DAL)?
Louisville Intl. Airport (SDF) is the only airport in Louisville with direct flights from Love Field Airport (DAL). Consider the available options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Love Field Airport (DAL) to Louisville Intl. Airport (SDF) last-minute?
Booking your ticket from DAL to SDF just before your getaway is usually more expensive. However, if there's some wiggle room with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a DAL to SDF flight and hotel package?
You can save money by booking a DAL to SDF flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After choosing your preferred accommodations and flights, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Love Field Airport (DAL) to Louisville Intl. Airport (SDF)?
Typically, you can cancel or reschedule your DAL to SDF flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you'd like more details, head to our Customer Service portal.

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*Available to One Key members.