Cheap Flights from Somerset (SME) to Destin (DSI)

Popular airlines from Somerset, KY (SME-Lake Cumberland Regional) to Destin-Fort Walton Beach Airport (DSI)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Flights from Somerset (SME) to Destin (DSI)
Origin airport
Lake Cumberland Regional
Destination airport
Destin-Fort Walton Beach
Distance
472 mi

Somerset to Destin Flights

The cheapest times to fly from Somerset to Destin

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

 

The best time to book a flight from Somerset to Destin

Sunday is one of the best days to book for cheap flights from Somerset to Destin: 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 Somerset to Destin

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 Somerset to Destin in 2026. 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 Somerset to Destin 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 Somerset to Destin 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 Somerset, KY (SME-Lake Cumberland Regional) to Destin-Fort Walton Beach Airport (DSI) cost?
Get a cheap one-way flight or cheap return flight from Somerset, KY (SME-Lake Cumberland Regional) to Destin-Fort Walton Beach Airport (DSI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Somerset, KY (SME-Lake Cumberland Regional) to Destin-Fort Walton Beach Airport (DSI)?
Planning your getaway for is a great way to save, as it's the cheapest month for flights between SME and DSI. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Somerset, KY (SME-Lake Cumberland Regional) to Destin-Fort Walton Beach Airport (DSI)?
To find the cheapest airline that'll fly you from SME to DSI, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Somerset, KY (SME-Lake Cumberland Regional) to Destin-Fort Walton Beach Airport (DSI)?
There are no daily direct flights from Somerset, KY (SME-Lake Cumberland Regional) to Destin-Fort Walton Beach Airport (DSI). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from SME to DSI?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Somerset, KY (SME-Lake Cumberland Regional) to Destin-Fort Walton Beach Airport (DSI)?
To avoid potential delays on the Somerset, KY (SME-Lake Cumberland Regional) to Destin-Fort Walton Beach Airport (DSI) route, fly before 3 PM. Later flights have a 22% higher chance of cancellation.**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 Somerset, KY (SME-Lake Cumberland Regional) to Destin-Fort Walton Beach Airport (DSI) last-minute?
Last-minute fares from SME to DSI are usually more expensive. To lock in the best rates, start looking for flights early. That being said, if your travel plans are flexible, it's possible to land a cheap fare right before your journey.
Is it cheaper to book a SME to DSI flight and hotel package?
Booking a SME to DSI flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our impressive range of hotels and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Somerset, KY (SME-Lake Cumberland Regional) to Destin-Fort Walton Beach Airport (DSI)?
Typically, you're able to cancel or reschedule your SME to DSI flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like more details, head to our Customer Service portal.
*Available to One Key members.