$49 Cheap Flights from St. Louis (STL) to Fort Lauderdale (FLL)

View $49 flight on Thu, Jan 29, 2026Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Fort Lauderdale-Hollywood Intl. Airport (FLL)

Cheap Flights from St. Louis to Fort Lauderdale (STL-FLL)

Prices were available within the past 7 days and start at $49 for one-way flights and $98 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Thu, Jan 29 - Sun, Feb 1
STL
St. Louis
FLL
Fort Lauderdale
$98 Roundtrip, just found
$98
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Jan 29 from St. Louis to Fort Lauderdale, returning Sun, Feb 1, priced at $98 just found
Frontier Airlines
Thu, Dec 4 - Sun, Dec 7
STL
St. Louis
FLL
Fort Lauderdale
$109 Roundtrip, found 2 hours ago
$109
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Thu, Dec 4 from St. Louis to Fort Lauderdale, returning Sun, Dec 7, priced at $109 found 2 hours ago
Frontier Airlines
Thu, Dec 4 - Thu, Dec 11
STL
St. Louis
FLL
Fort Lauderdale
$110 Roundtrip, found 2 hours ago
$110
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Thu, Dec 4 from St. Louis to Fort Lauderdale, returning Thu, Dec 11, priced at $110 found 2 hours ago
Spirit Airlines
Thu, Jan 1 - Sat, Jan 31
STL
St. Louis
FLL
Fort Lauderdale
$113 Roundtrip, just found
$113
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Jan 1 from St. Louis to Fort Lauderdale, returning Sat, Jan 31, priced at $113 just found
Frontier Airlines
Thu, Dec 11 - Thu, Dec 18
STL
St. Louis
FLL
Fort Lauderdale
$115 Roundtrip, found 14 hours ago
$115
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Thu, Dec 11 from St. Louis to Fort Lauderdale, returning Thu, Dec 18, priced at $115 found 14 hours ago
Spirit Airlines
Sat, Feb 7 - Sat, Feb 14
STL
St. Louis
FLL
Fort Lauderdale
$118 Roundtrip, just found
$118
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Feb 7 from St. Louis to Fort Lauderdale, returning Sat, Feb 14, priced at $118 just found
Frontier Airlines
Mon, Dec 15 - Sun, Dec 21
STL
St. Louis
FLL
Fort Lauderdale
$119 Roundtrip, found 8 hours ago
$119
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Mon, Dec 15 from St. Louis to Fort Lauderdale, returning Sun, Dec 21, priced at $119 found 8 hours ago
Southwest Airlines
Sat, Jan 31 - Sun, Feb 8
STL
St. Louis
FLL
Fort Lauderdale
$128 Roundtrip, found 5 hours ago
$128
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Sat, Jan 31 from St. Louis to Fort Lauderdale, returning Sun, Feb 8, priced at $128 found 5 hours ago
American Airlines
Sat, Feb 7 - Sat, Feb 14
STL
St. Louis
FLL
Fort Lauderdale
$187 Roundtrip, just found
$187
Roundtrip
just found
Select American Airlines flight, departing Sat, Feb 7 from St. Louis to Fort Lauderdale, returning Sat, Feb 14, priced at $187 just found
United
Mon, Dec 8 - Tue, Dec 9
STL
St. Louis
FLL
Fort Lauderdale
$301 Roundtrip, found 3 hours ago
$301
Roundtrip
found 3 hours ago
Select United flight, departing Mon, Dec 8 from St. Louis to Fort Lauderdale, returning Tue, Dec 9, priced at $301 found 3 hours ago

Find the cheapest month to fly from St. Louis (STL) to Fort Lauderdale (FLL)

February is typically the cheapest month to fly

From $70 - $418 per traveler.

Alternative airports near Fort Lauderdale

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

Select flight to Miami Intl. MIA. Cheapest option available. Average driving time to city center is 42 minutes. Flights from $179
MIA
Miami Intl.
Cheapest
Average driving time to city center42 min
Flights from $179

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Fort Lauderdale - Hollywood Intl. Airport (FLL) cost?
Lock in a cheap one-way flight from $49 or cheap return flight from $98 from Lambert-St. Louis Intl. Airport (STL) to Fort Lauderdale - Hollywood Intl. Airport (FLL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Fort Lauderdale - Hollywood Intl. Airport (FLL)?
January is the cheapest month to fly from STL to FLL. Traveling during an off-peak travel window is often the key to better flight prices.
Which airlines fly direct from Lambert-St. Louis Intl. Airport (STL) to Fort Lauderdale - Hollywood Intl. Airport (FLL)?
Catch a direct flight with Southwest Airlines and head straight from Lambert-St. Louis Intl. Airport (STL) to Fort Lauderdale - Hollywood Intl. Airport (FLL).
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Fort Lauderdale - Hollywood Intl. Airport (FLL)?
While prices may vary depending on your travel dates, Spirit Airlines and Southwest Airlines are often among the top picks for flights between Lambert-St. Louis Intl. Airport (STL) and Fort Lauderdale - Hollywood Intl. Airport (FLL). You can also compare airlines on Expedia and use the "Sort by" filter to find the cheapest fare for your STL to FLL flight.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Fort Lauderdale - Hollywood Intl. Airport (FLL)?
When taking off from Lambert-St. Louis Intl. Airport (STL), you can pick from an average of 3 daily direct flights to Fort Lauderdale - Hollywood Intl. Airport (FLL).
What are the most popular departure times for flights from Lambert-St. Louis Intl. Airport (STL) to Fort Lauderdale - Hollywood Intl. Airport (FLL)?
The 8 AM departures from STL to FLL are the busiest. They can also be more expensive. If you're looking to save, pick a less crowded time to fly.
What day of the week has the most flights from STL to FLL?
Thursday offers the most flights from Lambert-St. Louis Intl. Airport (STL) to Fort Lauderdale - Hollywood Intl. Airport (FLL). Consider leaving on this day and you'll have the best chance of finding a schedule that works for you.
What is the earliest flight from Lambert-St. Louis Intl. Airport (STL) to Fort Lauderdale - Hollywood Intl. Airport (FLL)?
Hop on the earliest flight at around 7:05AM UTC-6, leaving from Lambert-St. Louis Intl. Airport (STL). You'll be flying for approximately 2h 40m, coming in to land at Fort Lauderdale - Hollywood Intl. Airport (FLL) at approximately 10:45AM UTC-5.
How long does it take to fly from Lambert-St. Louis Intl. Airport (STL) to Fort Lauderdale - Hollywood Intl. Airport (FLL)?
It usually takes 2 hours and 39 minutes to travel the 1,050 mi from STL to FLL.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Fort Lauderdale - Hollywood Intl. Airport (FLL)?
Choose a flight from Lambert-St. Louis Intl. Airport (STL) to Fort Lauderdale - Hollywood Intl. Airport (FLL) that leaves before 3 PM to reduce the likelihood of delays. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Fort Lauderdale from Lambert-St. Louis Intl. Airport (STL)?
You can touch down at Miami Intl. Airport (MIA) or Fort Lauderdale - Hollywood Intl. Airport (FLL) when you travel to Fort Lauderdale on a direct flight from Lambert-St. Louis Intl. Airport (STL).
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to Fort Lauderdale - Hollywood Intl. Airport (FLL) last-minute?
Booking your ticket from STL to FLL shortly before your journey is usually more expensive. However, if you're flexible with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a STL to FLL flight and hotel package?
Booking a STL to FLL flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our extensive range of stays and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Fort Lauderdale - Hollywood Intl. Airport (FLL)?
In most instances, you can cancel or modify your STL to FLL flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you want further details, go to our Customer Service portal.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Fort Lauderdale - Hollywood Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$98
Distance
1057 mi
Average flight time
3 hours 36 mins

Book with confidence

St. Louis to Fort Lauderdale Flights

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

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

 

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

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

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 Fort Lauderdale in 2025. You can also book with separate airlines for your outbound and return journeys, from $49 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 Fort Lauderdale 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 Fort Lauderdale 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 Fort Lauderdale Flights

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*Available to One Key members.