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St. Louis

$49+ Cheap flights from Arkansas to St. Louis (STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
LIT — STL
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Arkansas to St. Louis

Keep the following information in mind while searching for Arkansas to St. Louis flight deals. Data was last updated September 15, 2025.

Round-trip from

$118
(Trip.com)

One-way from

$49
(Southwest)

Popular in

December

Cheapest in

April

Average price

$612

Good round-trip deal

$251 or less

Good one-way deal

$176 or less
From Arkansas to Lambert-St Louis
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One-way flight from Arkansas to Lambert-St Louis
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Highest demand for flights based on searches. 19% potential increase in price ($86 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Arkansas to Lambert-St Louis.
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Price to beat on a one-way flight from Arkansas to Lambert-St Louis.
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Find flight deals from Arkansas to St. Louis

Cheapest flights from Arkansas to St. Louis
Explore the most affordable flight options available from Arkansas to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Trip.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:30 amJBR - STL
Nonstop1h 31mSouthern / Mokulele
Fri 10/107:20 pmSTL - JBR
Nonstop1h 31mSouthern / Mokulele
Deal found 9/13$118
This Expedia deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/125:05 pmJBR - STL
Nonstop1h 31mSouthern / Mokulele
Sun 10/197:20 pmSTL - JBR
Nonstop1h 31mSouthern / Mokulele
Deal found 9/12$124
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/204:40 pmLIT - STL
Nonstop1h 20mSouthwest
Wed 10/228:55 pmSTL - LIT
Nonstop1h 10mSouthwest
Deal found 9/14$134
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:10 amLIT - STL
Nonstop1h 15mSouthwest
Fri 1/93:50 pmSTL - LIT
1 stop3h 50mSouthwest
Deal found 9/14$144
This Trip.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:21 pmLIT - STL
1 stop5h 01mUnited Airlines
Wed 11/511:05 amSTL - LIT
1 stop6h 35mUnited Airlines
Deal found 9/14$166
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/187:45 amLIT - STL
1 stop6h 42mUnited Airlines
Wed 10/226:15 amSTL - LIT
1 stop4h 49mUnited Airlines
Deal found 9/14$179
This Trip.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:30 amJBR - STL
Nonstop1h 31mSouthern / Mokulele
Tue 9/237:20 pmSTL - JBR
Nonstop1h 31mSouthern / Mokulele
Deal found 9/14$180
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:28 pmXNA - STL
1 stop13h 39mFrontier
Fri 10/247:52 pmSTL - XNA
1 stop20h 16mFrontier
Deal found 9/14$187
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/175:21 pmLIT - STL
1 stop4h 39mUnited Airlines
Sat 10/186:15 amSTL - LIT
1 stop4h 50mUnited Airlines
Deal found 9/13$191
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:05 pmLIT - STL
Nonstop1h 15mSouthwest
Sun 12/710:25 pmSTL - LIT
Nonstop1h 10mSouthwest
Deal found 9/14$195
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/174:40 pmLIT - STL
Nonstop1h 20mSouthwest
Sat 10/183:35 pmSTL - LIT
1 stop5h 00mSouthwest
Deal found 9/13$232
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/64:40 pmLIT - STL
Nonstop1h 20mSouthwest
Mon 10/1310:25 pmSTL - LIT
Nonstop1h 10mSouthwest
Deal found 9/13$247

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arkansas 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, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Arkansas to St. Louis that are best for you.

Fly from

Arkansas

Fly to

St. Louis

Route

Depart

Return

Price

JonesboroSt. Louis

JBR - STL

JBRSTL

Jonesboro

Tue 10/7

7:30 am-9:01 am

Nonstop1h 31m

Lambert-St Louis

Fri 10/10

7:20 pm-8:51 pm

Nonstop1h 31m

$118

JonesboroSt. Louis

JBR - STL

JBRSTL

Jonesboro

Sun 10/12

5:05 pm-6:36 pm

Nonstop1h 31m

Lambert-St Louis

Sun 10/19

7:20 pm-8:51 pm

Nonstop1h 31m

$124

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

10:15 am-11:30 am

Nonstop1h 15m

$134

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

JonesboroSt. Louis

JBR - STL

JBRSTL

Jonesboro

Tue 3/3

7:30 am-9:01 am

Nonstop1h 31m

Lambert-St Louis

Thu 3/5

9:50 am-11:21 am

Nonstop1h 31m

$164

Little RockSt. Louis

LIT - STL

LITSTL

Little Rock

Sat 10/18

11:19 am-3:44 pm

1 stop4h 25m

Lambert-St Louis

Sat 10/25

5:28 pm-11:11 pm

1 stop5h 43m

$179

Little RockSt. Louis

LIT - STL

LITSTL

Little Rock

Sat 10/18

7:45 am-2:27 pm

1 stop6h 42m

Lambert-St Louis

Wed 10/22

6:15 am-11:04 am

1 stop4h 49m

$179

FayettevilleSt. Louis

XNA - STL

XNASTL

Fayetteville Northwest Arkansas

Thu 10/23

7:28 pm-9:07 am

1 stop13h 39m

Lambert-St Louis

Fri 10/24

7:52 pm-4:08 pm

1 stop20h 16m

$187

Little RockSt. Louis

LIT - STL

LITSTL

Little Rock

Fri 10/17

5:21 pm-10:00 pm

1 stop4h 39m

Lambert-St Louis

Sat 10/18

6:15 am-11:05 am

1 stop4h 50m

$191

Little RockSt. Louis

LIT - STL

LITSTL

Little Rock

Thu 12/4

6:10 am-7:25 am

Nonstop1h 15m

Lambert-St Louis

Sun 12/7

2:40 pm-10:55 pm

2 stops8h 15m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 50 results
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Best time to book a flight from Arkansas to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Arkansas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Arkansas to St. Louis

What is the cheapest month to book a flight from Arkansas to St. Louis?

Currently, August is the cheapest month in which you can book a flight from Arkansas to St. Louis (average of $311). Flying from Arkansas to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AR to STL?

Find hourly flight availability from Arkansas to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Arkansas to St. Louis as you normally would.

How much does it cost to fly round-trip from Arkansas to St. Louis?

Related info for your journey

Find useful and relevant information for your journey from Arkansas to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to St. Louis from Arkansas?

    If you book a flight to St. Louis from Arkansas, you will be flying to Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis.

  • How popular is this Arkansas to St. Louis flight route?

    Within the past month, 65 users have taken a look at flights from Arkansas to Lambert-St Louis.

  • How long is the flight from Arkansas to St. Louis?

    There are many flights that can get you from Arkansas to St. Louis in 1h 15m. Fly via Southern / Mokulele, Southwest, or United Airlines to get the fastest option. Airlines will cover a distance of 296 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Arkansas to St. Louis?

    The most popular flight routes from Arkansas to St. Louis are Memphis - Lambert-St Louis, Little Rock - Lambert-St Louis and Fayetteville Northwest Arkansas - Lambert-St Louis.

  • What are the cheapest flights from Arkansas to St. Louis?

    On average you can expect to pay $275 for a flight from Arkansas to St. Louis. The cheapest flight overall is $75 while the most popular route, (Memphis - Lambert-St Louis) is currently priced at $334.

  • Can I find deals for flights from Arkansas to St. Louis that include hotel bookings?

    Yes. In addition to deals on Arkansas to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Arkansas to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Arkansas to St. Louis.

  • Can I find deals for business class flights from Arkansas to St. Louis?

    Yes. Cheapflights offers flight deals from Arkansas to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Arkansas to St. Louis?

    Currently, August is the cheapest month in which you can book a flight from Arkansas to St. Louis (average of $311). Flying from Arkansas to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
St. Peters
Chesterfield
Alton
Farmington
Festus

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Alternative routes for Arkansas to St. Louis

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Top 3 airlines flying from Arkansas to St. Louis

Discover the top 3 airlines that operate flights from Arkansas to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$97Average$274FlexibilityNo cancel feeOn-time63%
Southern / MokuleleCheapest$112Average$126FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$360Average$650FlexibilityNo cancel feeOn-time71%

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