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$143 Cheap Flights from Little Rock (LIT) to St. Louis (STL)

View $143 flight on Fri, Oct 30, 2026Opens in a new window

Popular airlines from Clinton National Airport Airport (LIT) to St. Louis Lambert Intl. Airport (STL)

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Cheap Flights from Little Rock to St. Louis (LIT-STL)

Prices were available within the past 7 days and start at $143 for one-way flights and $275 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Fri, Jan 1 - Fri, Jan 8
LIT
Little Rock
STL
St. Louis
$275 Roundtrip, found 3 days ago
$275
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Fri, Jan 1 from Little Rock to St. Louis, returning Fri, Jan 8, priced at $275 found 3 days ago
Southwest Airlines
Wed, Nov 11 - Fri, Nov 13
LIT
Little Rock
STL
St. Louis
$280 Roundtrip, found 3 days ago
$280
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Wed, Nov 11 from Little Rock to St. Louis, returning Fri, Nov 13, priced at $280 found 3 days ago
Southwest Airlines
Fri, Jan 1 - Fri, Jan 8
LIT
Little Rock
STL
St. Louis
$287 Roundtrip, found 3 days ago
$287
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Fri, Jan 1 from Little Rock to St. Louis, returning Fri, Jan 8, priced at $287 found 3 days ago
Southwest Airlines
Thu, Oct 29 - Sat, Oct 31
LIT
Little Rock
STL
St. Louis
$288 Roundtrip, found 4 days ago
$288
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Thu, Oct 29 from Little Rock to St. Louis, returning Sat, Oct 31, priced at $288 found 4 days ago
United
Fri, Oct 30 - Mon, Nov 2
LIT
Little Rock
STL
St. Louis
$290 Roundtrip, found 4 days ago
$290
Roundtrip
found 4 days ago
Select United flight, departing Fri, Oct 30 from Little Rock to St. Louis, returning Mon, Nov 2, priced at $290 found 4 days ago
Southwest Airlines
Thu, Nov 5 - Fri, Nov 6
LIT
Little Rock
STL
St. Louis
$292 Roundtrip, found 2 days ago
$292
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Thu, Nov 5 from Little Rock to St. Louis, returning Fri, Nov 6, priced at $292 found 2 days ago
United
Tue, Oct 20 - Wed, Oct 21
LIT
Little Rock
STL
St. Louis
$294 Roundtrip, found 1 day ago
$294
Roundtrip
found 1 day ago
Select United flight, departing Tue, Oct 20 from Little Rock to St. Louis, returning Wed, Oct 21, priced at $294 found 1 day ago
Southwest Airlines
Thu, Nov 5 - Fri, Nov 6
LIT
Little Rock
STL
St. Louis
$298 Roundtrip, found 2 days ago
$298
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Thu, Nov 5 from Little Rock to St. Louis, returning Fri, Nov 6, priced at $298 found 2 days ago
American Airlines
Fri, Oct 16 - Mon, Oct 19
LIT
Little Rock
STL
St. Louis
$311 Roundtrip, found 1 day ago
$311
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Oct 16 from Little Rock to St. Louis, returning Mon, Oct 19, priced at $311 found 1 day ago
Delta
Tue, Oct 20 - Wed, Oct 21
LIT
Little Rock
STL
St. Louis
$342 Roundtrip, found 1 day ago
$342
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Oct 20 from Little Rock to St. Louis, returning Wed, Oct 21, priced at $342 found 1 day ago

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 $489
STL
Lambert-St. Louis Intl.
Cheapest
Average driving time to city center20 min
Flights from $489

Find the cheapest month to fly from Little Rock (LIT) to St. Louis (STL)

February is typically the cheapest month to fly

From $143 - $376 per traveler.

What you need to know for your flight from Clinton National Airport to Lambert-St. Louis Intl.

Little Rock (LIT) to St. Louis (STL) at a glance

Travel on a variety of airlines offering St. Louis flights from Little Rock (LIT) to St. Louis (STL) on this convenient domestic route. Explore options from both full-service and low-cost carriers to discover cheap flights from Little Rock that align with your budget and travel schedule. Whether you’re looking to experience the iconic sights and vibrant neighborhoods of St. Louis or simply need to plan your itinerary, find all the essential details for flights from Clinton National Airport to Lambert-St. Louis International Airport.

  • Fastest flight duration: around 1h 15m non-stop
  • Route distance: roughly 300 miles (485 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $60–$375, depending on seasonality and how far ahead you book

Flights from Clinton National Airport (LIT) to Lambert-St. Louis International Airport (STL)

According to recent traveler bookings, here are the top airlines for flying from Little Rock to St. Louis, favored for both non-stop and one-stop flights. Popular layover options include O'Hare International Airport (ORD) with a layover of about 1 hour and 15 minutes, Dallas-Fort Worth International Airport (DFW) at around 1 hour, and Love Field Airport (DAL) with a 1 hour and 45-minute layover. These choices offer the flexibility to balance price, total travel time, and cabin class for your ideal itinerary.

  • Southwest Airlines: This budget-friendly airline provides both non-stop and one-stop flights, with one-way prices generally falling between $60 and $370. Southwest is responsible for about 73% of the flights on this route, and a direct flight usually takes around 1 hour and 15 minutes.
  • American Airlines: A comprehensive service airline that offers one-stop journeys, with typical one-way fares ranging from $145 to $380. American Airlines makes up roughly 17% of departures on this route, featuring an in-flight duration of 3 hours and 30 minutes, leading to a total travel time of approximately 4 hours and 45 minutes, including layover.
  • United: Another full-service option, United provides one-stop flights with one-way fares typically between $130 and $380. They account for about 9% of trips on this route, with a flight duration of 3 hours and 30 minutes and an overall journey time of around 4 hours and 45 minutes when factoring in the layover.

Best time to fly from Little Rock (LIT) to St. Louis (STL)

The most popular months for travelers flying from Little Rock to St. Louis are April, May, and September, when peak temperatures in St. Louis reach up to 70.9°F in September. If you prefer quieter travel, consider August, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 77°F. For better deals, September usually offers the lowest average one-way fare around $167. Flight availability peaks in August, with approximately 11 flights per week, making it easier to find convenient departure times. February, July, and December have the fewest flights, with approximately 7 flights per week.

  • Cheapest time to fly: September usually offers good deals with average one-way fare around $167, roughly 28% cheaper than the yearly average.
  • Most flight options: August has the highest number of flights from Little Rock to St. Louis, with approximately 11 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)Average8$240
February34.9°F (1.6°C)Average7$258
March46.4°F (8.0°C)Average8$235
April56.1°F (13.4°C)High9$280
May66.6°F (19.2°C)High9$249
June76.1°F (24.5°C)Average8$236
July78.6°F (25.9°C)Low7$293
August77.0°F (25.0°C)Low11$196
September70.9°F (21.6°C)High10$167
October58.6°F (14.8°C)Average8$235
November46.2°F (7.9°C)Low9$230
December37.8°F (3.2°C)Average7$200

*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 Little Rock (LIT) to St. Louis (STL)

  • Little Rock to St. Louis (LIT-SUS): Located approximately 16 miles from Lambert-St. Louis International Airport (STL), Spirit of St. Louis Airport (SUS) offers convenient access for travelers.
  • Little Rock to St. Louis (LIT-CPS): St. Louis Downtown Airport (CPS), also about 16 miles away from Lambert-St. Louis International Airport (STL), serves as another viable option for flights.

How to find the best prices for flights from Little Rock (LIT) to St. Louis (STL)

Getting some of the best deals on flights from Little Rock 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 usually found when booking 2 to 8 weeks in advance, although most travelers tend to book within 2 weeks. Afternoon departures from 12 PM to 6 PM often offer lower prices, while morning flights from 5 AM to 12 PM are the most popular. Additionally, flying on Thursday generally results in cheaper fares, even though Friday 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 Clinton National Airport

St. Louis welcomes travelers from Little Rock 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 just 0.1 miles away on foot, providing convenient access to public transport.

Frequently asked questions

How much does a flight from Little Rock, AR (LIT-Clinton National Airport) to St. Louis, MO (STL-Lambert-St. Louis Intl.) cost?
You can find cheap one-way flights from $143 and cheap return flights from $275 Little Rock, AR (LIT-Clinton National Airport) to St. Louis, MO (STL-Lambert-St. Louis Intl.) with Expedia. One-way flights generally range between $174 and $862, and roundtrip flights usually range from $344 to $1082. 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 Little Rock, AR (LIT-Clinton National Airport) 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 Little Rock, AR (LIT-Clinton National Airport) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
The cheapest month to fly from LIT to STL is January 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 Little Rock, AR (LIT-Clinton National Airport) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
Enter LIT to STL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Little Rock, AR (LIT-Clinton National Airport) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
Southwest Airlines is one of the cheapest airlines offering nonstop flights from Little Rock, AR (LIT) to St. Louis, MO (STL), with round-trip tickets starting from around $124. 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 Little Rock, AR (LIT-Clinton National Airport) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
To find a cheap flight from Little Rock, AR (LIT-Clinton National Airport) 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 Little Rock, AR (LIT-Clinton National Airport) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
The best airline to fly with from Little Rock, AR (LIT) 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, WN typically offers the lowest fares. American Airlines offers the most daily flights from LIT 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 Little Rock, AR (LIT-Clinton National Airport) 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 Little Rock, AR (LIT-Clinton National Airport) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
On average, there are around 1 nonstop flights per day from Clinton National Airport (LIT) to Lambert-St. Louis Intl. (STL). For more options, look at flights that include layovers.
What is the earliest flight from Little Rock, AR (LIT-Clinton National Airport) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
The earliest flight from Little Rock (LIT-Clinton National Airport) to St. Louis (STL-Lambert-St. Louis Intl.) usually departs at around 6:00 AM, operated by American Airlines. This seasonal service is active in April and May, giving you a great 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 Little Rock, AR (LIT-Clinton National Airport) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
The most popular departure times for flights from Little Rock, AR (LIT) to St. Louis, MO (STL) are from 3pm to 6pm. About 25% of passengers prefer this time window. Many major carriers, including United and American Airlines, offer flights during this window. This timing works well for travelers looking to arrive in St. Louis in the evening.
How long does it take to fly from Little Rock, AR (LIT-Clinton National Airport) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
Flying nonstop from LIT to STL takes around 1 hour 20 minutes, with the route covering approximately 296 miles. Flights with a layover typically take 3 hours 10 minutes longer than direct options. 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 Little Rock, AR (LIT-Clinton National Airport) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
You can fly first class between LIT and STL. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines

How do I earn miles on a Little Rock, AR (LIT-Clinton National Airport) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight with Expedia?
It's easy to earn miles on a Little Rock, AR (LIT-Clinton National Airport) 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 Clinton National Airport (LIT)?
If you're planning to travel to St. Louis from Clinton National Airport (LIT), you can fly into Lambert-St. Louis Intl. (STL) Some flights may connect through major hubs like Love Field (DAL), Hartsfield-Jackson Atlanta Intl. (ATL), Harry Reid Intl. (LAS) 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 Little Rock, AR (LIT-Clinton National Airport) to St. Louis, MO (STL-Lambert-St. Louis Intl.) at the last minute?
Typically, booking a last minute flight from Little Rock, AR (LIT-Clinton National Airport) 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 Little Rock, AR (LIT-Clinton National Airport) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight and hotel package?
Securing a Little Rock, AR (LIT-Clinton National Airport) 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 Little Rock, AR (LIT-Clinton National Airport) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
If you booked your Little Rock, AR (LIT-Clinton National Airport) 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
Clinton National Airport
Destination airport
Lambert-St. Louis Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$274
Distance
295 mi

Book with confidence

Little Rock to St. Louis Flights

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

 

The best time to book a flight from Little Rock to St. Louis

Sunday is one of the best days to book for cheap flights from Little Rock 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 Little Rock 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 Little Rock to St. Louis in 2026. You can also book with separate airlines for your outbound and return journeys, from $143 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 Little Rock 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 Little Rock 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.

 

Little Rock to St. Louis Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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