Cheap Flights from Fort Myers (RSW) to St. Louis (SUS)

Popular airlines from Southwest Florida Intl. Airport (RSW) to St. Louis, MO (SUS-Spirit of St. Louis)

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Alternative airports near St. Louis

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

Select flight to Lambert-St. Louis Intl. STL. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $343
STL
Lambert-St. Louis Intl.
Cheapest
Average driving time to city center20 min
Flights from $343

Frequently asked questions

How much does a flight from Southwest Florida Intl. Airport (RSW) to Spirit of St. Louis Airport (SUS) cost?
Grab a cheap one-way flight or cheap return flight from Southwest Florida Intl. Airport (RSW) to Spirit of St. Louis Airport (SUS) 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 Southwest Florida Intl. Airport (RSW) to Spirit of St. Louis Airport (SUS)?
is the least expensive month to fly from RSW to SUS. Avoiding peak travel times is often the key to finding better deals on flights.
What is the cheapest airline that flies from Southwest Florida Intl. Airport (RSW) to Spirit of St. Louis Airport (SUS)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from RSW to SUS. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Southwest Florida Intl. Airport (RSW) to Spirit of St. Louis Airport (SUS)?
There are no daily nonstop flights from Southwest Florida Intl. Airport (RSW) to Spirit of St. Louis Airport (SUS). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from RSW to SUS?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a number of factors, such as the airline 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 Southwest Florida Intl. Airport (RSW) to Spirit of St. Louis Airport (SUS)?
To reach Spirit of St. Louis Airport (SUS) without delays, select a flight that leaves from Southwest Florida Intl. Airport (RSW) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 St. Louis from Southwest Florida Intl. Airport (RSW)?
Lambert-St. Louis Intl. Airport (STL) is the only airport in St. Louis with direct flights from Southwest Florida Intl. Airport (RSW). Check out your options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Southwest Florida Intl. Airport (RSW) to Spirit of St. Louis Airport (SUS) last-minute?
Booking your flight from RSW to SUS right before your getaway is usually more expensive. However, if there's some wiggle room with your schedule, you could score a cheap last-minute fare.
Is it cheaper to book a RSW to SUS flight and hotel package?
You can save money by booking a RSW to SUS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After selecting your preferred accommodations and flights, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Southwest Florida Intl. Airport (RSW) to Spirit of St. Louis Airport (SUS)?
In most cases, you're able to cancel or reschedule your RSW to SUS flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like more information, visit our Customer Service portal.

Travel information

Origin airport
Southwest Florida Intl.
Destination airport
Spirit of St. Louis
Distance
984 mi

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Fort Myers to St. Louis Flights

The cheapest times to fly from Fort Myers to St. Louis

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

 

The best time to book a flight from Fort Myers to St. Louis

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

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 Fort Myers to St. Louis 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 Fort Myers to St. Louis 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 Fort Myers to St. Louis 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.

 

Fort Myers to St. Louis Flights

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