$50 Cheap Flights from Louisville (SDF) to Dallas (DFW)

View $50 flight on Fri, Aug 8, 2025Opens in a new window

Popular airlines from Louisville Intl. Airport (SDF) to Dallas-Fort Worth Intl. Airport (DFW)

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Cheap Flights from Louisville to Dallas (SDF-DFW)

Prices were available within the past 7 days and start at $50 for one-way flights and $100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Fri, Aug 8 - Sun, Aug 10
SDF
Louisville
DFW
Dallas
$100 Roundtrip, just found
$100
Roundtrip
just found
Select Spirit Airlines flight, departing Fri, Aug 8 from Louisville to Dallas, returning Sun, Aug 10, priced at $100 just found
Spirit Airlines
Fri, Aug 1 - Sun, Aug 10
SDF
Louisville
DFW
Dallas
$120 Roundtrip, found 11 hours ago
$120
Roundtrip
found 11 hours ago
Select Spirit Airlines flight, departing Fri, Aug 1 from Louisville to Dallas, returning Sun, Aug 10, priced at $120 found 11 hours ago
Spirit Airlines
Fri, Aug 8 - Sun, Aug 10
SDF
Louisville
DFW
Dallas
$126 Roundtrip, just found
$126
Roundtrip
just found
Select Spirit Airlines flight, departing Fri, Aug 8 from Louisville to Dallas, returning Sun, Aug 10, priced at $126 just found
Southwest Airlines
Tue, Oct 14 - Wed, Oct 15
SDF
Louisville
DAL
Dallas
$139 Roundtrip, found 5 hours ago
$139
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Tue, Oct 14 from Louisville to Dallas, returning Wed, Oct 15, priced at $139 found 5 hours ago
Spirit Airlines
Fri, Aug 1 - Sun, Aug 3
SDF
Louisville
DFW
Dallas
$140 Roundtrip, just found
$140
Roundtrip
just found
Select Spirit Airlines flight, departing Fri, Aug 1 from Louisville to Dallas, returning Sun, Aug 3, priced at $140 just found
Southwest Airlines
Thu, Oct 23 - Sat, Oct 25
SDF
Louisville
DAL
Dallas
$144 Roundtrip, found 14 hours ago
$144
Roundtrip
found 14 hours ago
Select Southwest Airlines flight, departing Thu, Oct 23 from Louisville to Dallas, returning Sat, Oct 25, priced at $144 found 14 hours ago
Spirit Airlines
Fri, Aug 1 - Tue, Aug 5
SDF
Louisville
DFW
Dallas
$146 Roundtrip, found 9 hours ago
$146
Roundtrip
found 9 hours ago
Select Spirit Airlines flight, departing Fri, Aug 1 from Louisville to Dallas, returning Tue, Aug 5, priced at $146 found 9 hours ago
American Airlines
Wed, Oct 15 - Sat, Oct 18
SDF
Louisville
DFW
Dallas
$149 Roundtrip, found 13 hours ago
$149
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Wed, Oct 15 from Louisville to Dallas, returning Sat, Oct 18, priced at $149 found 13 hours ago
Delta
Mon, Oct 27 - Thu, Oct 30
SDF
Louisville
DAL
Dallas
$161 Roundtrip, found 6 days ago
$161
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Oct 27 from Louisville to Dallas, returning Thu, Oct 30, priced at $161 found 6 days ago
United
Wed, Sep 3 - Thu, Sep 4
SDF
Louisville
DFW
Dallas
$192 Roundtrip, found 5 hours ago
$192
Roundtrip
found 5 hours ago
Select United flight, departing Wed, Sep 3 from Louisville to Dallas, returning Thu, Sep 4, priced at $192 found 5 hours ago

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

September is typically the cheapest month to fly

From $98 - $206 per traveler.

Graph displaying average flight prices per month

Alternative airports near Dallas

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

Select flight to Love Field DAL. Closest option available. Average driving time to city center is 10 minutes. Flights from $327
DAL
Love Field
Closest
Average driving time to city center10 min
Flights from $327
Flights from Louisville (SDF) to Dallas (DFW)
Origin airport
Louisville Intl.
Destination airport
Dallas-Fort Worth Intl.
Airlines serving
American Airlines, Delta, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$100
Distance
731 mi
Average flight time
1 hour 21 mins

Louisville to Dallas Flights

The cheapest times to fly from Louisville to Dallas

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 Louisville to Dallas are during the month of August. You can find some of the cheapest flights from Louisville to Dallas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Louisville to Dallas

Sunday is one of the best days to book for cheap flights from Louisville to Dallas: 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 Louisville to Dallas

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 Louisville to Dallas in 2025. You can also book with separate airlines for your outbound and return journeys, from $50 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 Louisville to Dallas 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 Louisville to Dallas 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 Louisville Intl. Airport (SDF) to Dallas-Fort Worth Intl. Airport (DFW) cost?
Cheap return flights from Louisville Intl. Airport (SDF) to Dallas-Fort Worth Intl. Airport (DFW) start from $100. 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 Spirit Airlines flight leaving SDF on August 8 2025 and touching down at DFW. The price was last updated on July 14 2025 and has not changed since.
What is the cheapest month to fly from SDF to DFW?
Grab a low fare by booking your nonstop flight from SDF to DFW in November. You can find a one-way Spirit Airlines flight for $50 leaving on November 16 2025. This price is based on the cheapest direct flight found on Expedia for this route in the next 330 days. The price was last updated on July 14 2025 and remains unchanged.
Which airlines fly direct from Louisville Intl. Airport (SDF) to Dallas-Fort Worth Intl. Airport (DFW)?
Hop on a direct flight with American Airlines and head straight from Louisville Intl. Airport (SDF) to Dallas-Fort Worth Intl. Airport (DFW).
What is the cheapest airline that flies from SDF to DFW?
Right now, the cheapest airline offering one-way flights from SDF to DFW is Spirit Airlines. You can book a seat on this route from $50. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SDF on October 9 2025. Prices were last updated on July 14 2025 and have not changed since.
How many flights per day from Louisville Intl. Airport (SDF) to Dallas-Fort Worth Intl. Airport (DFW)?
When jetting out of Louisville Intl. Airport (SDF), you can pick from an average of 4 daily nonstop flights to Dallas-Fort Worth Intl. Airport (DFW).
What are the most popular departure times for flights from Louisville Intl. Airport (SDF) to Dallas-Fort Worth Intl. Airport (DFW)?
Flights between SDF and DFW tend to be busiest at 7 AM. For a more relaxed atmosphere and potentially cheaper fares, choose a departure that's outside typical rush times.
What day of the week has the most flights from SDF to DFW?
Thursday offers the most flights from Louisville Intl. Airport (SDF) to Dallas-Fort Worth Intl. Airport (DFW). Consider traveling on this day and you'll have a greater chance of finding a departure that fits your itinerary.
What is the earliest flight from Louisville Intl. Airport (SDF) to Dallas-Fort Worth Intl. Airport (DFW)?
The earliest flight leaving from Louisville Intl. Airport (SDF) is at around 5:00AM UTC-5. Catch this flight and you'll touch down at Dallas-Fort Worth Intl. Airport (DFW) at approximately 6:41AM UTC-6. The total flight duration is 2h 41m.
How long does it take to fly from Louisville Intl. Airport (SDF) to Dallas-Fort Worth Intl. Airport (DFW)?
It takes about 2 hours and 35 minutes to cover the 730 mi from SDF to DFW.
What airline has the least delays from SDF to DFW?
Consider booking with Alaska Airlines if you'd like to go straight from Louisville Intl. Airport (SDF) to Dallas-Fort Worth Intl. Airport (DFW) without any holdups. This airline has the strongest track record for punctuality, with an on-time score of 83%. Want to be notified if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Louisville Intl. Airport (SDF) to Dallas-Fort Worth Intl. Airport (DFW)?
To arrive at Dallas-Fort Worth Intl. Airport (DFW) without delays, select a flight that leaves from Louisville Intl. Airport (SDF) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Dallas from Louisville Intl. Airport (SDF)?
If you're departing on a direct flight from Louisville Intl. Airport (SDF) to Dallas, you'll land at either Dallas-Fort Worth Intl. Airport (DFW) or Love Field Airport (DAL).
Is it cheaper to buy a plane ticket from Louisville Intl. Airport (SDF) to Dallas-Fort Worth Intl. Airport (DFW) last-minute?
Last-minute bookings from SDF to DFW are typically more expensive. To lock in the best rates, start searching for flights well ahead of time. That said, if you're flexible with your travel plans, you may score a cheap ticket right before you leave.
Is it cheaper to book a SDF to DFW flight and hotel package?
Compared with arranging flights and hotels separately, booking a SDF to DFW flight and hotel package with Expedia could result in significant savings. Better still, having it all in one place takes the hassle out of travel planning. Simply pick your flights and select from our wide range of stays, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Louisville Intl. Airport (SDF) to Dallas-Fort Worth Intl. Airport (DFW)?
In most instances, you can modify or cancel your SDF to DFW flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you want more details, head to our Customer Service portal.

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