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$74+ Cheap flights from St. Louis to Fort Myers (STL - RSW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
STL — RSW
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Find cheap flights from St. Louis to Fort Myers with Cheapflights

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Cheapflights Tip: The best prices from Lambert-St Louis to Fort Myers SW Florida Intl are usually found in August or October, booked 62 days in advance, depart on a Tuesday or Friday and return on a Saturday

Cheap flight deals from St. Louis to Fort Myers

Cheapest flights from St. Louis to Fort Myers
Explore the most affordable flight options available from St. Louis to Fort Myers. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This Southwest deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:15 pm
STL
-
RSW
2 stops6h 30m
Southwest
Tue 4/216:05 am
RSW
-
STL
Nonstop2h 40m
Southwest
Deal found 2/10$350
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:56 pm
STL
-
RSW
1 stop4h 37m
Delta
Fri 3/67:50 pm
RSW
-
STL
1 stop4h 46m
Delta
Deal found 2/10$351
This Kiwi.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/28:22 pm
STL
-
RSW
2 stops21h 52m
Frontier
Sun 4/125:24 pm
RSW
-
STL
1 stop17h 24m
Frontier
Deal found 2/7$352
This Southwest deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/95:25 am
STL
-
RSW
Nonstop2h 25m
Southwest
Tue 4/146:05 am
RSW
-
STL
Nonstop2h 40m
Southwest
Deal found 2/10$354
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:45 am
STL
-
RSW
2 stops8h 17m
United Airlines
Tue 4/212:30 pm
RSW
-
STL
1 stop7h 38m
United Airlines
Deal found 2/9$356
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/117:45 am
STL
-
RSW
2 stops11h 59m
United Airlines
Sat 4/185:02 pm
RSW
-
STL
1 stop6h 26m
United Airlines
Deal found 2/8$358
This Southwest deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/185:05 pm
STL
-
RSW
Nonstop2h 25m
Southwest
Sat 4/256:00 am
RSW
-
STL
1 stop5h 30m
Southwest
Deal found 2/9$360
This Southwest deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1411:35 am
STL
-
RSW
2 stops9h 00m
Southwest
Tue 4/217:20 am
RSW
-
STL
2 stops7h 05m
Southwest
Deal found 2/7$361
This Southwest deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/231:40 pm
STL
-
RSW
2 stops6h 55m
Southwest
Sat 2/289:05 am
RSW
-
STL
1 stop8h 40m
Southwest
Deal found 2/8$362
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:41 am
STL
-
RSW
2 stops11h 59m
United Airlines
Sat 3/74:59 pm
RSW
-
STL
1 stop5h 57m
United Airlines
Deal found 2/8$363
This Southwest deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:05 am
STL
-
RSW
1 stop5h 20m
Southwest
Fri 2/277:25 am
RSW
-
STL
Nonstop2h 45m
Southwest
Deal found 2/10$365
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:00 am
STL
-
RSW
1 stop8h 43m
United Airlines
Mon 2/234:49 pm
RSW
-
STL
1 stop6h 25m
United Airlines
Deal found 2/10$366

Find flight deals from St. Louis to Fort Myers

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Fort Myers (RSW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$350
(Southwest)

One-way from

$74
(Kiwi.com)

Popular in

February

Cheapest in

August

Average price

$480
Provider with most accurate pricing for Lambert-St Louis-Fort Myers SW Florida Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Fort Myers SW Florida Intl flights.
Search Deals
From Lambert-St Louis to Fort Myers SW Florida Intl
Search Deals
One-way flight from Lambert-St Louis to Fort Myers SW Florida Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Fort Myers that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from St. Louis to Fort Myers that are best for you.

Fly from

St. Louis

Fly to

Fort Myers

Route

Depart

Return

Price

St. LouisFort Myers

STL - RSW

STLRSW

Lambert-St Louis

Mon 3/23

4:55 pm-10:05 pm

1 stop4h 10m

Fort Myers SW Florida Intl

Mon 3/30

8:05 pm-12:05 am

1 stop5h 00m

$351

St. LouisFort Myers

STL - RSW

STLRSW

Lambert-St Louis

Thu 5/28

1:50 pm-9:27 pm

1 stop6h 37m

Fort Myers SW Florida Intl

Mon 6/1

5:50 am-9:36 am

1 stop4h 46m

$351

St. LouisFort Myers

STL - RSW

STLRSW

Lambert-St Louis

Sun 2/22

8:17 am-2:49 pm

1 stop5h 32m

Fort Myers SW Florida Intl

Thu 2/26

2:23 pm-9:40 pm

1 stop8h 17m

$351

St. LouisFort Myers

STL - RSW

STLRSW

Lambert-St Louis

Sat 5/9

8:45 am-6:45 pm

2 stops9h 00m

Fort Myers SW Florida Intl

Thu 5/14

6:20 am-10:50 am

1 stop5h 30m

$352

St. LouisFort Myers

STL - RSW

STLRSW

Lambert-St Louis

Thu 5/14

2:15 pm-9:45 pm

2 stops6h 30m

Fort Myers SW Florida Intl

Mon 5/18

6:20 am-10:50 am

1 stop5h 30m

$352

St. LouisFort Myers

STL - RSW

STLRSW

Lambert-St Louis

Mon 2/23

7:41 am-5:06 pm

2 stops8h 25m

Fort Myers SW Florida Intl

Wed 2/25

6:05 pm-10:59 pm

1 stop5h 54m

$356

St. LouisFort Myers

STL - RSW

STLRSW

Lambert-St Louis

Thu 4/16

7:45 am-5:02 pm

2 stops8h 17m

Fort Myers SW Florida Intl

Tue 4/21

2:30 pm-9:08 pm

1 stop7h 38m

$356

St. LouisFort Myers

STL - RSW

STLRSW

Lambert-St Louis

Wed 4/15

6:45 pm-10:10 pm

Nonstop2h 25m

Fort Myers SW Florida Intl

Mon 4/20

6:20 am-10:50 am

1 stop5h 30m

$356

St. LouisFort Myers

STL - RSW

STLRSW

Lambert-St Louis

Mon 3/30

7:45 am-5:02 pm

2 stops8h 17m

Fort Myers SW Florida Intl

Fri 4/3

5:02 pm-10:27 pm

1 stop6h 25m

$356

St. LouisFort Myers

STL - RSW

STLRSW

Lambert-St Louis

Sat 3/21

7:40 pm-9:00 am

1 stop12h 20m

Fort Myers SW Florida Intl

Thu 3/26

2:25 pm-9:00 pm

1 stop7h 35m

$356

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from St. Louis to Fort Myers

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Fort Myers in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Fort Myers flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Fort Myers flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Fort Myers flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Fort Myers flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Fort Myers flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Fort Myers

Have a flexible travel schedule? Discover the best time to fly to Fort Myers from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Fort Myers

How far ahead should I book a flight from St. Louis to Fort Myers?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Fort Myers. Price data was last updated on February 6, 2026.

The price you pay for your flight from St. Louis to Fort Myers may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from St. Louis to Fort Myers?

Currently, September is the cheapest month in which you can book a flight from St. Louis to Fort Myers (average of $74). Flying from St. Louis to Fort Myers in March is currently the most expensive (average of $124). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STL to RSW?

Find hourly flight availability from St. Louis to Fort Myers. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 11, 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 8% on flights from St. Louis to Fort Myers by exploring options for tickets in the afternoon.

What is the cheapest day to fly from St. Louis to Fort Myers?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Fort Myers. Price data was last updated on February 7, 2026.

Travelers seeking maximum savings on their St. Louis to Fort Myers flight should consider departing on Friday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for St. Louis to Fort Myers flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your St. Louis to Fort Myers trip
Our travel experts
Matt Meltzer

Matt Meltzer

Expert on RSW

Matt Meltzer has been a travel writer for over a decade, covering U.S. domestic locations and hotels for Thrillist, Fifty Grande, Matador Network, Conde Nast Traveler, and other top publications. He's won multiple travel journalism awards from the Society of American Travel Writers and North American Travel Journalists Association, and currently resides in South Florida.

Read more
Taryn White

Taryn White

Expert on STL

Taryn White is a freelance travel writer, digital creator, and travel advisor who has visited nearly 100 countries and all 50 states. She’s familiar with many airports and enjoys beach hopping, boutique hotels, spa experiences, and exploring local culture. Her work has appeared in Travel + Leisure, Condé Nast Traveler, National Geographic, Smithsonian Magazine, AFAR, and more.

Read more

Reviews of airlines servicing Fort Myers

Get insights into the airlines that provide service to Fort Myers. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Fort Myers. Reviews last updated February 11, 2026.
Read through reviews of airlines operating flights from St. Louis to Fort Myers, such as Southwest, Delta, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,280 reviews
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,180 reviews
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,265 reviews
Southwest
8.0
Very good
4,280 reviews

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Fort Myers. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from St. Louis to Fort Myers?

    If you book a flight from St. Louis to Fort Myers, you will be flying from Lambert-St Louis to SW Florida Intl. Flights to Fort Myers SW Florida Intl (RSW) from Lambert-St Louis (STL) take 2h 25m for a nonstop flight. There is 1 flight from Lambert-St Louis to Fort Myers per day from 3 airlines.

  • How popular is this St. Louis to Fort Myers flight route?

    Flights from Lambert-St Louis to Fort Myers SW Florida Intl have been viewed 7 times in the past calendar month.

  • How long is the flight from St. Louis to Fort Myers?

    Southwest, Delta, and United Airlines can get you from St. Louis to Fort Myers in just under 4h 10m. Your travel time can differ by up to 2h 27m. St. Louis and Fort Myers are separated by a distance of 980 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from St. Louis to Fort Myers round-trip?

    Cheapflights users have booked flights from St. Louis to Fort Myers round-trip from $192. Other airlines that can offer you cheap pricing are American Airlines, from $196, and Delta, from $196. These flights start at 49% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from St. Louis to Fort Myers one-way?

    $79 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Southwest, with prices starting from $108 and $113, respectively.

  • What are the cheapest flights from St. Louis to Fort Myers?

    Looking at all options, your cheapest flight can be booked for $145. While the most popular route (Lambert-St Louis - Fort Myers SW Florida Intl) can be booked for $209 on average, our data indicates $343 when flying from St. Louis to Fort Myers.

  • Can I find deals for flights from St. Louis to Fort Myers that include hotel bookings?

    Yes. In addition to deals on St. Louis to Fort Myers flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Fort Myers?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Fort Myers.

  • Can I find deals for business class flights from St. Louis to Fort Myers?

    Yes. Cheapflights offers flight deals from St. Louis to Fort Myers by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Fort Myers?

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Fort Myers (average of $74). Flying from St. Louis to Fort Myers in March is currently the most expensive (average of $124). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Fort Myers?

Book flights to Fort Myers if you plan to visit one of these locations
Sanibel
North Fort Myers
Estero
Lehigh Acres

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Top 3 airlines flying from St. Louis to Fort Myers

Discover the top 3 airlines that operate flights from St. Louis to Fort Myers. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$192Average$423FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$196Average$363FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$378FlexibilityNo cancel feeOn-timeN/A

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