Cheap Flights from Louisville (SDF) to Winston-Salem (INT)

Popular airlines from Louisville Intl. Airport (SDF) to Winston-Salem, NC (INT-Smith Reynolds)

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Alternative airports near Winston-Salem

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

Select flight to Piedmont Triad Intl. GSO. Cheapest option available. Flights from $259
GSO
Piedmont Triad Intl.
Cheapest
Flights from $259
Flights from Louisville (SDF) to Winston-Salem (INT)
Origin airport
Louisville Intl.
Destination airport
Smith Reynolds
Distance
334 mi

Louisville to Winston-Salem Flights

The cheapest times to fly from Louisville to Winston-Salem

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

 

The best time to book a flight from Louisville to Winston-Salem

Sunday is one of the best days to book for cheap flights from Louisville to Winston-Salem: 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 Winston-Salem

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 Winston-Salem in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Winston-Salem 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 Winston-Salem 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 Winston-Salem, NC (INT-Smith Reynolds) cost?
Snag a cheap one-way flight or cheap return flight from Louisville Intl. Airport (SDF) to Winston-Salem, NC (INT-Smith Reynolds) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Louisville Intl. Airport (SDF) to Winston-Salem, NC (INT-Smith Reynolds)?
The cheapest month to fly from SDF to INT is , when there's less demand. Off-peak season is often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Louisville Intl. Airport (SDF) to Winston-Salem, NC (INT-Smith Reynolds)?
To find the cheapest airline that'll fly you from SDF to INT, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Louisville Intl. Airport (SDF) to Winston-Salem, NC (INT-Smith Reynolds)?
Direct flights from Louisville Intl. Airport (SDF) to Winston-Salem, NC (INT-Smith Reynolds) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SDF to INT?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Louisville Intl. Airport (SDF) to Winston-Salem, NC (INT-Smith Reynolds)?
Opt for a flight from Louisville Intl. Airport (SDF) to Winston-Salem, NC (INT-Smith Reynolds) that leaves before 3 PM to reduce the risk of cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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.
Is it cheaper to buy a plane ticket from Louisville Intl. Airport (SDF) to Winston-Salem, NC (INT-Smith Reynolds) last-minute?
Last-minute bookings from SDF to INT are generally more expensive. To secure the lowest rates, start looking for flights early. 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 INT flight and hotel package?
Opting for a SDF to INT flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our impressive range of accommodations and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Louisville Intl. Airport (SDF) to Winston-Salem, NC (INT-Smith Reynolds)?
Typically, you can reschedule or cancel your SDF to INT flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further information, visit our Customer Service portal.

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