Cheap Flights from St. Louis (STL) to Sebring (SEF)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Sebring, FL (SEF-Sebring Regional)

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Sebring, FL (SEF-Sebring Regional) cost?
Grab a cheap one-way flight or cheap return flight from Lambert-St. Louis Intl. Airport (STL) to Sebring, FL (SEF-Sebring Regional) 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 Lambert-St. Louis Intl. Airport (STL) to Sebring, FL (SEF-Sebring Regional)?
Planning your getaway for may help you find better deals, as it's the cheapest month for flights between STL and SEF. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Sebring, FL (SEF-Sebring Regional)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from STL to SEF. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Sebring, FL (SEF-Sebring Regional)?
You'll have to take a flight with a layover if you're traveling from Lambert-St. Louis Intl. Airport (STL) to Sebring, FL (SEF-Sebring Regional). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from STL to SEF?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Sebring, FL (SEF-Sebring Regional)?
To avoid potential delays on the Lambert-St. Louis Intl. Airport (STL) to Sebring, FL (SEF-Sebring Regional) route, travel before 3 PM. Departures after this hour 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 Lambert-St. Louis Intl. Airport (STL) to Sebring, FL (SEF-Sebring Regional) last-minute?
Last-minute bookings from STL to SEF are usually more expensive. To secure the lowest prices, start searching for flights well ahead of time. That being said, if your travel plans are flexible, it's possible to land a cheap ticket right before your trip.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Sebring, FL (SEF-Sebring Regional)?
In most instances, you're able to reschedule or cancel your STL to SEF flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like further information, visit our Customer Service portal.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Sebring Regional
Distance
937 mi

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St. Louis to Sebring Flights

The cheapest times to fly from St. Louis to Sebring

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

 

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

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

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 Sebring 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 St. Louis to Sebring 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 Sebring 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 Sebring Flights

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*Available to One Key members.