Cheap Flights from St. Louis (CPS) to Destin (DSI)

Popular airlines from St. Louis, MO (CPS-St. Louis Downtown) to Destin-Fort Walton Beach Airport (DSI)

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Frequently asked questions

How much does a flight from St. Louis Downtown Airport (CPS) to Destin-Fort Walton Beach Airport (DSI) cost?
Get a cheap one-way flight or cheap return flight from St. Louis Downtown Airport (CPS) to Destin-Fort Walton Beach Airport (DSI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from St. Louis Downtown Airport (CPS) to Destin-Fort Walton Beach Airport (DSI)?
The cheapest month to fly from CPS to DSI is , when demand is low. Off-peak months are usually when airlines offer better prices between these airports.
How many flights per day from St. Louis Downtown Airport (CPS) to Destin-Fort Walton Beach Airport (DSI)?
There aren't any daily direct flights from St. Louis Downtown Airport (CPS) 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 cruising above the clouds in no time at all.
What day of the week has the most flights from CPS to DSI?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on a range of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from St. Louis Downtown Airport (CPS) to Destin-Fort Walton Beach Airport (DSI)?
To reach Destin-Fort Walton Beach Airport (DSI) on schedule, choose a flight that takes off from St. Louis Downtown Airport (CPS) 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.
Is it cheaper to buy a plane ticket from St. Louis Downtown Airport (CPS) to Destin-Fort Walton Beach Airport (DSI) last-minute?
Holding off until right before your break to book a ticket from CPS to DSI generally means paying more. While you may find some last-minute deals, there's no guarantee. Be flexible with your itinerary for a better chance of snagging a bargain.
Is it cheaper to book a CPS to DSI flight and hotel package?
Compared with arranging flights and hotels separately, booking a CPS to DSI flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place takes the hassle out of travel planning. Just secure your flights and select from our wide range of hotels, then tailor your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from St. Louis Downtown Airport (CPS) to Destin-Fort Walton Beach Airport (DSI)?
You can usually cancel or reschedule your CPS to DSI flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
St. Louis Downtown
Destination airport
Destin-Fort Walton Beach
Distance
602 mi

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St. Louis to Destin Flights

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

 

The best time to book a flight from St. Louis to Destin

Sunday is one of the best days to book for cheap flights from St. Louis 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 St. Louis 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 St. Louis 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 St. Louis 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 St. Louis 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.

 

St. Louis to Destin Flights

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