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Cheap flights from Little Rock to St. Louis from $49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Little Rock to St. Louis departing on 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Little Rock to St. Louis

Cheap round-trip flights

Southwest Logo
4:40 pm - 6:00 pmLIT-STL
1h 20mnonstop
Southwest Logo
8:55 pm - 10:05 pmSTL-LIT
1h 10mnonstop
$134Southwest
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Mon, Oct 20 - Wed, Oct 22
Southwest Logo
6:10 am - 7:25 amLIT-STL
1h 15mnonstop
Southwest Logo
3:50 pm - 7:40 pmSTL-LIT
3h 50m1 stop
$144Southwest
Find Deal
Thu, Dec 11 - Fri, Jan 9
Southwest Logo
4:05 pm - 5:20 pmLIT-STL
1h 15mnonstop
Southwest Logo
11:35 am - 7:40 pmSTL-LIT
8h 05m2 stops
$149Southwest
Find Deal
Thu, Dec 11 - Fri, Jan 9
United Airlines Logo
5:21 pm - 10:22 pmLIT-STL
5h 01m1 stop
United Airlines Logo
11:05 am - 5:40 pmSTL-LIT
6h 35m1 stop
$166United Airlines
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Wed, Oct 29 - Wed, Nov 5
United Airlines Logo
5:21 pm - 9:58 pmLIT-STL
4h 37m1 stop
United Airlines Logo
6:15 am - 11:04 amSTL-LIT
4h 49m1 stop
$179United Airlines
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Sat, Oct 18 - Tue, Oct 21
United Airlines Logo
6:15 pm - 10:45 pmLIT-STL
4h 30m1 stop
United Airlines Logo
8:20 am - 3:55 pmSTL-LIT
7h 35m1 stop
$189United Airlines
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Sat, Nov 15 - Thu, Nov 20
Frontier Logo
3:28 pm - 8:37 pmLIT-STL
29h 09m2 stops
Frontier Logo
7:52 pm - 7:36 pmSTL-LIT
23h 44m1 stop
$334Frontier
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Thu, Oct 2 - Thu, Oct 9
American Airlines Logo
5:46 am - 4:04 pmLIT-STL
10h 18m2 stops
American Airlines Logo
6:05 pm - 11:06 pmSTL-LIT
5h 01m1 stop
$339American Airlines
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Tue, Oct 21 - Tue, Oct 21
American Airlines Logo
7:28 pm - 11:54 pmLIT-STL
4h 26m1 stop
American Airlines Logo
7:16 am - 11:44 amSTL-LIT
4h 28m1 stop
$340American Airlines
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Fri, Oct 17 - Thu, Oct 23
Frontier Logo
3:28 pm - 9:06 amLIT-STL
17h 38m1 stop
Frontier Logo
7:55 pm - 4:51 pmSTL-LIT
20h 56m1 stop
$592Frontier
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Thu, Sep 18 - Sat, Sep 20

Southwest flights from Little Rock to St. Louis

Our best Southwest deals on Little Rock to St. Louis flight tickets
Southwest
Oct 20
LIT4:40 pmLittle Rock
1h 20m
STL6:00 pmLambert-St Louis
Oct 22
STL8:55 pmLambert-St Louis
1h 10m
LIT10:05 pmLittle Rock
$134
Find similar
Southwest
Dec 11
LIT6:10 amLittle Rock
1h 15m
STL7:25 amLambert-St Louis
Jan 9
STL3:50 pmLambert-St Louis
3h 50m
1 stop
LIT7:40 pmLittle Rock
$144
Find similar
Southwest
Dec 11
LIT4:05 pmLittle Rock
1h 15m
STL5:20 pmLambert-St Louis
Jan 9
STL11:35 amLambert-St Louis
8h 05m
2 stops
LIT7:40 pmLittle Rock
$149
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Frontier flights from Little Rock to St. Louis

Our best Frontier deals on Little Rock to St. Louis flight tickets
Frontier
Oct 2
LIT3:28 pmLittle Rock
29h 09m
2 stops
STL8:37 pmLambert-St Louis
Oct 9
STL7:52 pmLambert-St Louis
23h 44m
1 stop
LIT7:36 pmLittle Rock
$334
Find similar
Frontier
Sep 18
LIT3:28 pmLittle Rock
17h 38m
1 stop
STL9:06 amLambert-St Louis
Sep 20
STL7:55 pmLambert-St Louis
20h 56m
1 stop
LIT4:51 pmLittle Rock
$592
Find similar
Frontier
Sep 18
LIT3:28 pmLittle Rock
22h 25m
2 stops
STL1:53 pmLambert-St Louis
Sep 20
STL7:55 pmLambert-St Louis
20h 56m
1 stop
LIT4:51 pmLittle Rock
$611
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momondo Fare Finder

 
Customize your flight search to find flights from Little Rock to St. Louis 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, momondo users made 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Little Rock to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Little RockSt. Louis

LIT - STL

LITSTL

Little Rock

Mon 10/20

4:40 pm-6:00 pm

Nonstop1h 20m

Lambert-St Louis

Wed 10/22

8:55 pm-10:05 pm

Nonstop1h 10m

$134

Little RockSt. Louis

LIT - STL

LITSTL

Little Rock

Thu 12/11

6:10 am-7:25 am

Nonstop1h 15m

Lambert-St Louis

Fri 1/9

3:50 pm-7:40 pm

1 stop3h 50m

$144

Little RockSt. Louis

LIT - STL

LITSTL

Little Rock

Thu 12/11

4:05 pm-5:20 pm

Nonstop1h 15m

Lambert-St Louis

Fri 1/9

11:35 am-7:40 pm

2 stops8h 05m

$149

Little RockSt. Louis

LIT - STL

LITSTL

Little Rock

Wed 10/29

5:21 pm-10:22 pm

1 stop5h 01m

Lambert-St Louis

Wed 11/5

11:05 am-5:40 pm

1 stop6h 35m

$166

Little RockSt. Louis

LIT - STL

LITSTL

Little Rock

Sat 10/18

5:21 pm-9:58 pm

1 stop4h 37m

Lambert-St Louis

Tue 10/21

6:15 am-11:04 am

1 stop4h 49m

$179

Little RockSt. Louis

LIT - STL

LITSTL

Little Rock

Sat 11/15

6:15 pm-10:45 pm

1 stop4h 30m

Lambert-St Louis

Thu 11/20

8:20 am-3:55 pm

1 stop7h 35m

$189

Little RockSt. Louis

LIT - STL

LITSTL

Little Rock

Thu 10/2

3:28 pm-8:37 pm

2 stops29h 09m

Lambert-St Louis

Thu 10/9

7:52 pm-7:36 pm

1 stop23h 44m

$334

Little RockSt. Louis

LIT - STL

LITSTL

Little Rock

Tue 10/21

5:46 am-4:04 pm

2 stops10h 18m

Lambert-St Louis

Tue 10/21

6:05 pm-11:06 pm

1 stop5h 01m

$339

Little RockSt. Louis

LIT - STL

LITSTL

Little Rock

Fri 10/17

7:28 pm-11:54 pm

1 stop4h 26m

Lambert-St Louis

Thu 10/23

7:16 am-11:44 am

1 stop4h 28m

$340

Little RockSt. Louis

LIT - STL

LITSTL

Little Rock

Thu 9/18

3:28 pm-9:06 am

1 stop17h 38m

Lambert-St Louis

Sat 9/20

7:55 pm-4:51 pm

1 stop20h 56m

$592

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Little Rock to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Little Rock and St. Louis?

What is the cheapest month to fly to St. Louis?

In general, April is the cheapest month to fly from Little Rock to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $200. The month of August is another great option to travel to St. Louis, with average flight prices from Little Rock averaging around $234.

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Tuesday when prices can be found for as low as $351. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $421. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Little Rock in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $379 when looking at flights departing in the afternoon. In the morning is when there is more demand to fly to St. Louis, so prices are often more expensive at around $394 per ticket.

What is the cheapest Little Rock to Lambert-St Louis flight route?

Fly from Little Rock to Lambert-St Louis for the best Little Rock - Lambert-St Louis flight prices

What cabin class options are available on Little Rock to Lambert-St Louis flights?

There is only 1 cabin class available to choose from on Little Rock to Lambert-St Louis flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Little Rock to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Little Rock to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Little Rock to St. Louis (LIT to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Little Rock to St. Louis

Best Price Found

$208

Fastest flight time

1h 15m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Little Rock in the past 72 hours is $208. The best round-trip flight deal from Little Rock to St. Louis found on momondo in the last 72 hours is $248.
The fastest flight from Little Rock to St. Louis takes 1h 15m
Direct flights go from Little Rock to St. Louis on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near St. Louis: Lambert-St Louis (STL)
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  • How far is Little Rock to Lambert-St Louis by plane?

    Lambert-St Louis is 291.9 mi away from Little Rock. A reasonable flight in good conditions will take 1h 15m.

  • When did momondo last update prices for flights from Little Rock Airport to Lambert-St Louis Airport?

    Prices for flights from Little Rock Airport to Lambert-St Louis Airport were last updated today.

  • How many operators does momondo search for flights from Little Rock Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Little Rock Airport to Lambert-St Louis Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Little Rock Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Little Rock to St. Louis?

  • What is the most popular airline from Little Rock to St. Louis?

Best airlines flying from Little Rock to St. Louis

Compare and see reviews for airlines that fly from Little Rock to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $97Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

  • Southwest Flights From Little Rock to St. Louis

    Southwest operates around 9 flights from Little Rock to St. Louis every week. The average price of these flights found in the last 72 hours has been $274, but momondo users have found Southwest deals from Little Rock to St. Louis from as low as $97 round-trip. Southwest has been scored 8.0/10 in 4,242 reviews.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Florissant
Maryland Heights
O'Fallon
Fenton
Collinsville
Wentzville
Alton
St. Peters
Farmington
Festus
Glencoe
Clayton
Edwardsville
Eureka
Litchfield
Shrewsbury

Why use momondo?

Why should I use momondo to find a flight deal from Little Rock to St. Louis?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Little Rock to St. Louis for you.

Can I find flights from Little Rock to St. Louis with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Little Rock to St. Louis flights to just show those with flexible booking policies.

How can momondo help me find flights from Little Rock to St. Louis?

momondo provides multiple filters to help you find the best flight to St. Louis from Little Rock. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Little Rock to St. Louis right now. Can momondo alert me if prices change?

If you are simply researching potential flights to St. Louis, momondo offers a useful price alert feature which will track prices for flights to St. Louis from Little Rock and alert you when they change.

An easier way to manage your St. Louis trip

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