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

View $49 flight on Thu, Oct 9, 2025Opens in a new window

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

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

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
Tue, Oct 21 - Tue, Oct 28
FLL
Fort Lauderdale
STL
St. Louis
$98 Roundtrip, just found
$98
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, Oct 21 from Fort Lauderdale to St. Louis, returning Tue, Oct 28, priced at $98 just found
Spirit Airlines
Sat, Oct 18 - Sun, Oct 19
FLL
Fort Lauderdale
STL
St. Louis
$103 Roundtrip, just found
$103
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Oct 18 from Fort Lauderdale to St. Louis, returning Sun, Oct 19, priced at $103 just found
Spirit Airlines
Sun, Nov 2 - Sun, Nov 9
FLL
Fort Lauderdale
STL
St. Louis
$108 Roundtrip, just found
$108
Roundtrip
just found
Select Spirit Airlines flight, departing Sun, Nov 2 from Fort Lauderdale to St. Louis, returning Sun, Nov 9, priced at $108 just found
Spirit Airlines
Sun, Oct 12 - Thu, Oct 16
FLL
Fort Lauderdale
STL
St. Louis
$113 Roundtrip, found 1 hour ago
$113
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Sun, Oct 12 from Fort Lauderdale to St. Louis, returning Thu, Oct 16, priced at $113 found 1 hour ago
Spirit Airlines
Thu, Dec 25 - Thu, Jan 8
FLL
Fort Lauderdale
STL
St. Louis
$118 Roundtrip, found 1 hour ago
$118
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Thu, Dec 25 from Fort Lauderdale to St. Louis, returning Thu, Jan 8, priced at $118 found 1 hour ago
Spirit Airlines
Thu, Oct 23 - Fri, Oct 31
FLL
Fort Lauderdale
STL
St. Louis
$131 Roundtrip, found 1 day ago
$131
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Oct 23 from Fort Lauderdale to St. Louis, returning Fri, Oct 31, priced at $131 found 1 day ago
Frontier Airlines
Mon, Aug 25 - Thu, Sep 4
FLL
Fort Lauderdale
STL
St. Louis
$138 Roundtrip, found 6 days ago
$138
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Mon, Aug 25 from Fort Lauderdale to St. Louis, returning Thu, Sep 4, priced at $138 found 6 days ago
Southwest Airlines
Tue, Oct 21 - Sun, Oct 26
FLL
Fort Lauderdale
STL
St. Louis
$168 Roundtrip, found 16 hours ago
$168
Roundtrip
found 16 hours ago
Select Southwest Airlines flight, departing Tue, Oct 21 from Fort Lauderdale to St. Louis, returning Sun, Oct 26, priced at $168 found 16 hours ago
Delta
Thu, Sep 25 - Sun, Sep 28
FLL
Fort Lauderdale
STL
St. Louis
$178 Roundtrip, just found
$178
Roundtrip
just found
Select Delta flight, departing Thu, Sep 25 from Fort Lauderdale to St. Louis, returning Sun, Sep 28, priced at $178 just found
American Airlines
Sat, Sep 27 - Sun, Oct 12
FLL
Fort Lauderdale
STL
St. Louis
$183 Roundtrip, found 1 hour ago
$183
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Sep 27 from Fort Lauderdale to St. Louis, returning Sun, Oct 12, priced at $183 found 1 hour ago

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

February is typically the cheapest month to fly

From $70 - $472 per traveler.

Graph displaying average flight prices per month

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 $118
STL
Lambert-St. Louis Intl.
Cheapest
Average driving time to city center20 min
Flights from $118
Flights from Fort Lauderdale (FLL) to St. Louis (STL)
Origin airport
Fort Lauderdale - Hollywood Intl.
Destination airport
Lambert-St. Louis Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$98
Distance
1057 mi
Average flight time
1 hour 47 mins

Fort Lauderdale to St. Louis Flights

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

 

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

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

 

Frequently asked questions

How much does a flight from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Lambert-St. Louis Intl. Airport (STL) cost?
Get a cheap one-way flight from $49 or cheap return flight from $98 from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Lambert-St. Louis Intl. Airport (STL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Lambert-St. Louis Intl. Airport (STL)?
Flying in October may help you find better deals, as it's the cheapest month for flights between FLL and STL. You'll typically find the lowest fares during off-peak months.
Which airlines fly direct from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Lambert-St. Louis Intl. Airport (STL)?
When jetting out of Fort Lauderdale - Hollywood Intl. Airport (FLL), you can take a direct flight to Lambert-St. Louis Intl. Airport (STL) with Southwest Airlines.
What is the cheapest airline that flies from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Lambert-St. Louis Intl. Airport (STL)?
The cheapest airline to offer flights between Fort Lauderdale - Hollywood Intl. Airport (FLL) and Lambert-St. Louis Intl. Airport (STL) can vary based on your travel plans. Spirit Airlines and Southwest Airlines are just some well-known options offering well-priced fares. Use Expedia's filter tool to compare airlines in one place and find the right FLL to STL flight that fits your budget.
How many flights per day from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Lambert-St. Louis Intl. Airport (STL)?
Daily, an average of 3 nonstop flights take off from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Lambert-St. Louis Intl. Airport (STL). Select the departure date that fits your schedule best.
What are the most popular departure times for flights from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Lambert-St. Louis Intl. Airport (STL)?
Flights between FLL and STL tend to be busiest at 12 PM. If you'd like a quieter trip and potentially cheaper fares, choose a time when demand is lower.
What day of the week has the most flights from FLL to STL?
Jet off on a Sunday if you're after the biggest selection of flights from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Lambert-St. Louis Intl. Airport (STL).
What is the earliest flight from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Lambert-St. Louis Intl. Airport (STL)?
Catch the earliest flight at around 6:20AM UTC-5, heading out of Fort Lauderdale - Hollywood Intl. Airport (FLL). You'll be flying for roughly 3h, touching down at Lambert-St. Louis Intl. Airport (STL) at approximately 8:20AM UTC-6.
How long does it take to fly from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Lambert-St. Louis Intl. Airport (STL)?
Flights from FLL to STL have an average travel time of 3 hours and 1 minute. The distance between these two airports is 1,050 mi.
What is the best time to fly from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Lambert-St. Louis Intl. Airport (STL)?
Book a flight from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Lambert-St. Louis Intl. Airport (STL) that takes off before 3 PM to reduce the risk of delays and cancellations. Later departures 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 St. Louis from Fort Lauderdale - Hollywood Intl. Airport (FLL)?
If you're flying on a direct flight from Fort Lauderdale - Hollywood Intl. Airport (FLL) to St. Louis, Lambert-St. Louis Intl. Airport (STL) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Booking your plane ticket from FLL to STL just before your journey is usually more expensive. But if there's some wiggle room with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book a FLL to STL flight and hotel package?
You'll typically save money by securing a FLL to STL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your ideal flights and accommodations, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Lambert-St. Louis Intl. Airport (STL)?
Typically, you can cancel or reschedule your FLL to STL flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you want more details, head to our Customer Service portal.

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