£202 Cheap Flights from Fort Myers (RSW) to St. Louis (STL)

View £202 flight on Sat, 6 Dec 2025Opens in a new window

Popular airlines from Southwest Florida Intl. Airport (RSW) to Lambert-St. Louis International Airport (STL)

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

Prices were available within the past 7 days and start at £202 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Fort Myers (RSW) to St. Louis (STL)

September is typically the cheapest month to fly

From £107 - £444 per traveller.

Graph displaying average flight prices per month

Flight from Fort Myers to St. Louis route information
Origin airport
Southwest Florida Intl.
Destination airport
Lambert-St. Louis Intl.
Distance
1568 km
Average flight time
1 hour 32 mins

Compare flights from Fort Myers to St. Louis easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Fort Myers to St. Louis. Operating between them 2 flights per day, 20 airlines cover the route. And Southwest Airlines fly direct, getting you to Lambert-St. Louis Intl. in just 2hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Southwest Florida Intl. to Lambert-St. Louis Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Southwest Florida Intl. (RSW) to Lambert-St. Louis Intl. (STL)

The easiest way to view the best deals on flights from Fort Myers to St. Louis today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Southwest Florida Intl. to Lambert-St. Louis Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Fort Myers and St. Louis
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Fort Myers to St. Louis flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Southwest Florida Intl. to Lambert-St. Louis Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Southwest Florida Intl. Airport to St. Louis Lambert International Airport?
Round-trip tickets from Southwest Florida Intl. Airport to St. Louis Lambert International Airport start from . This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Southwest Florida Intl. Airport to STL?
When it comes to cancellation fees, each airline has a different set of terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from RSW to St. Louis Lambert International Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for RSW to Lambert-St. Louis Intl. Airport (STL) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Southwest Florida Intl. Airport (RSW) to Lambert Field?
The flight distance between Southwest Florida Intl. Airport and STL is 1,600 kilometres. Pack yourself a drink, a few snacks and a good movie. Keep yourself busy in the air and the hours will zip by.
Which airlines fly direct from Southwest Florida Intl. Airport (RSW) to STL?
Southwest Airlines (WN) will get you from Southwest Florida Intl. Airport (RSW) to Lambert Field comfortably and safely. You can choose from 47 flights every month on this route.
Are RSW to STL flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Southwest Florida Intl. Airport to STL at the last minute could be your ticket to an awesome deal. However, you might miss out on a flight altogether! If you'd prefer not to take the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

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