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$54 Cheap Flights from Fort Lauderdale (FLL) to St. Louis (STL)

View $54 flight on Wed, Oct 7, 2026Opens 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 $54 for one-way flights and $129 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Dec 10 - Wed, Dec 16
FLL
Fort Lauderdale
STL
St. Louis
$129 Roundtrip, found 3 hours ago
$129
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Thu, Dec 10 from Fort Lauderdale to St. Louis, returning Wed, Dec 16, priced at $129 found 3 hours ago
Frontier Airlines
Mon, Oct 5 - Wed, Oct 7
FLL
Fort Lauderdale
STL
St. Louis
$132 Roundtrip, found 1 hour ago
$132
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Mon, Oct 5 from Fort Lauderdale to St. Louis, returning Wed, Oct 7, priced at $132 found 1 hour ago
Frontier Airlines
Tue, Dec 1 - Wed, Dec 2
FLL
Fort Lauderdale
STL
St. Louis
$137 Roundtrip, found 2 days ago
$137
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Dec 1 from Fort Lauderdale to St. Louis, returning Wed, Dec 2, priced at $137 found 2 days ago
Frontier Airlines
Wed, Sep 23 - Wed, Oct 7
FLL
Fort Lauderdale
STL
St. Louis
$147 Roundtrip, found 2 days ago
$147
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Wed, Sep 23 from Fort Lauderdale to St. Louis, returning Wed, Oct 7, priced at $147 found 2 days ago
Frontier Airlines
Thu, Dec 3 - Wed, Dec 9
FLL
Fort Lauderdale
STL
St. Louis
$161 Roundtrip, found 4 hours ago
$161
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Thu, Dec 3 from Fort Lauderdale to St. Louis, returning Wed, Dec 9, priced at $161 found 4 hours ago
Frontier Airlines
Wed, Nov 18 - Mon, Nov 23
FLL
Fort Lauderdale
STL
St. Louis
$163 Roundtrip, found 12 hours ago
$163
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Wed, Nov 18 from Fort Lauderdale to St. Louis, returning Mon, Nov 23, priced at $163 found 12 hours ago
Southwest Airlines
Wed, Nov 18 - Fri, Nov 20
FLL
Fort Lauderdale
STL
St. Louis
$226 Roundtrip, found 4 days ago
$226
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Wed, Nov 18 from Fort Lauderdale to St. Louis, returning Fri, Nov 20, priced at $226 found 4 days ago
United
Mon, Nov 16 - Tue, Nov 17
FLL
Fort Lauderdale
STL
St. Louis
$426 Roundtrip, found 8 hours ago
$426
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Nov 16 from Fort Lauderdale to St. Louis, returning Tue, Nov 17, priced at $426 found 8 hours ago
American Airlines
Mon, Nov 2 - Tue, Nov 10
FLL
Fort Lauderdale
STL
St. Louis
$431 Roundtrip, just found
$431
Roundtrip
just found
Select American Airlines flight, departing Mon, Nov 2 from Fort Lauderdale to St. Louis, returning Tue, Nov 10, priced at $431 just found
Delta
Mon, Nov 2 - Tue, Nov 10
FLL
Fort Lauderdale
STL
St. Louis
$431 Roundtrip, just found
$431
Roundtrip
just found
Select Delta flight, departing Mon, Nov 2 from Fort Lauderdale to St. Louis, returning Tue, Nov 10, priced at $431 just found

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 $309
STL
Lambert-St. Louis Intl.
Cheapest
Average driving time to city center20 min
Flights from $309

What you need to know for your flight from Fort Lauderdale - Hollywood Intl. to Lambert-St. Louis Intl.

Fort Lauderdale (FLL) to St. Louis (STL) at a glance

Travel from Fort Lauderdale (FLL) to St. Louis (STL) with a selection of airlines providing weekly flights on this domestic short-haul route. Whether you prefer full-service or budget carriers, you can compare various options to find the itinerary that aligns with your budget and schedule. As you plan your visit, make sure to check the flight status and flight time for your journey from Fort Lauderdale - Hollywood International Airport to Lambert-St. Louis International Airport, ensuring a smooth travel experience as you explore St. Louis's iconic attractions.

  • Fastest flight duration: around 3 hours non-stop
  • Route distance: roughly 1,100 miles (1,770 km)
  • Flights per week: around 15+ flights with multiple daily departures on average
  • Typical fares (one-way): economy tickets often range from $95–$465, depending on seasonality and how far ahead you book

Flights from Fort Lauderdale - Hollywood International Airport (FLL) to Lambert-St. Louis International Airport (STL)

Based on the latest traveler bookings, here are the top airlines favored for flights from Fort Lauderdale to St. Louis, including both one-stop and non-stop options. Many travelers opt for popular layovers at Hartsfield-Jackson Atlanta International Airport (ATL, approximately 1h 15m layover), Charlotte-Douglas International Airport (CLT, around 1-hour layover), and O'Hare International Airport (ORD, about 1h 15m layover). This variety allows you to tailor your journey based on price, total travel time, and cabin class to secure the best itinerary.

  • Southwest Airlines: This budget-friendly airline provides both non-stop and one-stop options, with one-way ticket prices generally falling between $105 and $475. It represents nearly 50% of the departures on this route, featuring a standard non-stop flight duration of about 3 hours.
  • Delta: As a full-service airline, Delta offers one-stop flights with one-way fares usually between $100 and $465. It makes up around 22% of the departures on this route, with an in-flight duration of 4 hours and a total travel time of approximately 5 hours and 30 minutes, including layover.
  • American Airlines: Another full-service option, American Airlines provides one-stop services with typical one-way fares ranging from $110 to $455. This airline accounts for about 20% of the route's departures, with an in-flight duration of 4 hours and a total journey time of roughly 5 hours and 30 minutes, factoring in a layover.
  • Frontier Airlines: A low-cost option, Frontier Airlines offers both non-stop and one-stop flights, with one-way fares commonly between $95 and $255. It has about 4% of the departures on this route, featuring an in-flight time of 4 hours and a total journey duration of around 5 hours and 30 minutes.
  • United: This full-service carrier features one-stop services with one-way fares that typically range from $120 to $535. United accounts for roughly 4% of departures on this route, with an in-flight duration of 4 hours and an overall journey time of about 5 hours and 30 minutes, including layover.

Travelers flying from Fort Lauderdale to St. Louis have the option to upgrade their service. Delta provides first class and premium economy class, while American Airlines offers first class seating.

Best time to fly from Fort Lauderdale (FLL) to St. Louis (STL)

The most popular months for travelers flying from Fort Lauderdale to St. Louis are January, March, and April, when peak temperatures in St. Louis reach up to 56.1°F in April. If you prefer quieter travel, consider August, the least busy time to visit with temperatures around 77°F and typically the lowest average one-way fare (around $182). Flight availability peaks in March, with approximately 24 flights per week, making it easier to find convenient departure times. February, May, and September have the fewest flights, with approximately 16 flights per week.

  • Cheapest time to fly: August usually offers good deals with average one-way fare around $182, roughly 23% cheaper than the yearly average.
  • Another budget-friendly time to fly: July typically offers an average one-way fare of around $194.
  • Most flight options: March has the highest number of flights from Fort Lauderdale to St. Louis, with approximately 24 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January31.6°F (-0.2°C)High19$307
February34.9°F (1.6°C)Average16$275
March46.4°F (8.0°C)High24$264
April56.1°F (13.4°C)High18$255
May66.6°F (19.2°C)Low16$229
June76.1°F (24.5°C)Average21$244
July78.6°F (25.9°C)Average17$194
August77.0°F (25.0°C)Low17$182
September70.9°F (21.6°C)Low16$215
October58.6°F (14.8°C)Average18$213
November46.2°F (7.9°C)Average21$253
December37.8°F (3.2°C)Average20$242

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Fort Lauderdale (FLL) to St. Louis (STL)

  • Fort Lauderdale to St. Louis (FLL-SUS): Spirit of St. Louis Airport (SUS) lies approximately 16 miles from Lambert-St. Louis International Airport (STL).
  • Fort Lauderdale to St. Louis (FLL-CPS): St. Louis Downtown Airport (CPS) is located about 16 miles from Lambert-St. Louis International Airport (STL).
  • Fort Lauderdale to Springfield (FLL-SPI): Abraham Lincoln Capital Airport (SPI) is situated around 85 miles away from Lambert-St. Louis International Airport (STL).

How to find the best prices for flights from Fort Lauderdale (FLL) to St. Louis (STL)

Getting some of the best deals on flights from Fort Lauderdale to St. Louis is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are generally available when booking at least two months in advance, although most travelers tend to book between two to eight weeks ahead. Morning departures, from 5 am to 12 pm, usually offer lower prices and are the most popular flight times, while flying on Friday also provides cheaper options and is the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Lambert-St. Louis International Airport from Fort Lauderdale - Hollywood International Airport

St. Louis welcomes travelers from Fort Lauderdale with a range of transport options based on price, convenience, and proximity. Here's how to reach St. Louis efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in St. Louis, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Lambert-St. Louis International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Lambert-St. Louis International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Lambert-St. Louis International Airport, Lambert Main Terminal Station, a metro station, is located about 0.1 miles away on foot, providing easy access for travelers heading into the city.

Frequently asked questions

How much does a flight from Fort Lauderdale, FL (FLL-Fort Lauderdale - Hollywood Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) cost?
You can find cheap one-way flights from $54 and cheap return flights from $129 Fort Lauderdale, FL (FLL-Fort Lauderdale - Hollywood Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) with Expedia. One-way flights usually range from $186 to $698, and return flights typically cost between $344 and $1096. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Fort Lauderdale, FL (FLL-Fort Lauderdale - Hollywood Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Fort Lauderdale, FL (FLL-Fort Lauderdale - Hollywood Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
The cheapest month to fly from FLL to STL is December when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Fort Lauderdale, FL (FLL-Fort Lauderdale - Hollywood Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
2 airlines operate nonstop service from FLL to STL:

  • Spirit Airlines operates around 7 direct flights from FLL to STL every week
  • Frontier Airlines operates around 7 direct flights from FLL to STL every week

What is the cheapest airline that flies from Fort Lauderdale, FL (FLL-Fort Lauderdale - Hollywood Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
Frontier Airlines is one of the cheapest airlines offering nonstop flights from Fort Lauderdale, FL (FLL) to St. Louis, MO (STL), with round-trip tickets starting from around $167. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Fort Lauderdale, FL (FLL-Fort Lauderdale - Hollywood Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
To find a cheap flight from Fort Lauderdale, FL (FLL-Fort Lauderdale - Hollywood Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Fort Lauderdale, FL (FLL-Fort Lauderdale - Hollywood Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
The best airline to fly with from Fort Lauderdale, FL (FLL) to St. Louis, MO (STL) will differ from traveler to traveler. If you like to fly early, WN offers early morning flights. If price is the most important factor, Spirit Airlines typically offers the lowest fares. WN offers the most daily flights from FLL to STL, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Fort Lauderdale, FL (FLL-Fort Lauderdale - Hollywood Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Fort Lauderdale, FL (FLL-Fort Lauderdale - Hollywood Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
On average, there are around 2 nonstop flights per day from Fort Lauderdale - Hollywood Intl. (FLL) to Lambert-St. Louis Intl. (STL). For more options, look at flights that include layovers.
What is the earliest flight from Fort Lauderdale, FL (FLL-Fort Lauderdale - Hollywood Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
The earliest flight from Fort Lauderdale - Hollywood International (FLL) to Lambert-St. Louis International (STL) usually departs at around 5:00 AM, operated by American Airlines. This seasonal service is active in March, giving you an early start to your day in St. Louis. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Fort Lauderdale, FL (FLL-Fort Lauderdale - Hollywood Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
The most popular departure times for flights from Fort Lauderdale, FL (FLL-Fort Lauderdale - Hollywood Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) are in the early morning, from 6am to 9am. About 28% of passengers prefer this time window. Many major carriers, including American Airlines, Delta Airlines, and Southwest Airlines, offer flights during this window. This timing is popular because it allows travelers to arrive in St. Louis with a full day ahead of them.
How long does it take to fly from Fort Lauderdale, FL (FLL-Fort Lauderdale - Hollywood Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
Direct flights from FLL to STL usually take about 3 hours, traveling roughly 1,058 miles. If you opt for a connecting flight, expect to add around 3 hours 20 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Fort Lauderdale, FL (FLL-Fort Lauderdale - Hollywood Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
You can fly first class between FLL and STL. First class cabins are available on:

  • United Airlines
  • Delta Air Lines
  • American Airlines
  • Spirit Airlines

How do I earn miles on a Fort Lauderdale, FL (FLL-Fort Lauderdale - Hollywood Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight with Expedia?
It's easy to earn miles on a Fort Lauderdale, FL (FLL-Fort Lauderdale - Hollywood Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for St. Louis from Fort Lauderdale - Hollywood Intl. (FLL)?
If you're planning to travel to St. Louis from Fort Lauderdale - Hollywood Intl. (FLL), you can fly into Lambert-St. Louis Intl. (STL) Some flights may connect through major hubs like Hopkins Intl. (CLE), Baltimore Washington Intl. Thurgood Marshall (BWI), Love Field (DAL) before reaching St. Louis. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Fort Lauderdale, FL (FLL-Fort Lauderdale - Hollywood Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) at the last minute?
Typically, booking a last minute flight from Fort Lauderdale, FL (FLL-Fort Lauderdale - Hollywood Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Fort Lauderdale, FL (FLL-Fort Lauderdale - Hollywood Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight and hotel package?
Securing a Fort Lauderdale, FL (FLL-Fort Lauderdale - Hollywood Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) St Louis Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Fort Lauderdale, FL (FLL-Fort Lauderdale - Hollywood Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
If you booked your Fort Lauderdale, FL (FLL-Fort Lauderdale - Hollywood Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Fort Lauderdale - Hollywood Intl.
Destination airport
Lambert-St. Louis Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$129
Distance
1057 mi
Average flight time
1 hour 45 mins

Book with confidence

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 December. 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 2026. You can also book with separate airlines for your outbound and return journeys, from $54 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.

 

Fort Lauderdale to St. Louis Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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