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St. Louis

$39+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
LIT — STL
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
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 June 16, 2025.

Round-trip from

$151
(KAYAK)

One-way from

$39
(Southwest)

Popular in

December

Cheapest in

April

Average price

$306

Good round-trip deal

$294 or less

Good one-way deal

$82 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 ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 16, 2025.

This Southwest deal was found by Cheapflights users on 6/15. 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.
Wed 9/174:30 pmLIT - STL
Nonstop1h 20mSouthwest
Sat 9/201:45 pmSTL - LIT
Nonstop1h 10mSouthwest
Deal found 6/15$114
This KAYAK deal was found by Cheapflights users on 6/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/105:05 pmJBR - STL
Nonstop1h 36mSouthern / Mokulele
Mon 8/119:50 amSTL - JBR
Nonstop1h 35mSouthern / Mokulele
Deal found 6/14$151
This Southwest deal was found by Cheapflights users on 6/14. 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.
Wed 8/138:30 amMEM - STL
1 stop6h 00mSouthwest
Sat 8/166:35 amSTL - MEM
1 stop4h 40mSouthwest
Deal found 6/14$212
This Mytrip deal was found by Cheapflights users on 6/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/295:49 pmMEM - STL
1 stop16h 44mSpirit Airlines
Thu 7/36:36 pmSTL - MEM
1 stop17h 37mSpirit Airlines
Deal found 6/14$281
This FlightHub deal was found by Cheapflights users on 6/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/188:00 pmXNA - STL
1 stop13h 11mFrontier
Thu 8/217:54 pmSTL - XNA
1 stop23h 21mFrontier
Deal found 6/15$314
This American Airlines deal was found by Cheapflights users on 6/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/306:35 pmXNA - STL
1 stop4h 44mAmerican Airlines
Fri 7/412:28 pmSTL - XNA
1 stop5h 32mAmerican Airlines
Deal found 6/15$321
This Mytrip deal was found by Cheapflights users on 6/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1710:15 amXNA - STL
3 stops23h 37mMultiple Airlines
Sat 7/193:34 pmSTL - XNA
2 stops17h 51mMultiple Airlines
Deal found 6/16$336
This American Airlines deal was found by Cheapflights users on 6/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/12:14 pmMEM - STL
1 stop6h 16mAmerican Airlines
Sat 7/55:30 amSTL - MEM
1 stop5h 21mAmerican Airlines
Deal found 6/15$341
This Mytrip deal was found by Cheapflights users on 6/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/198:12 amMEM - STL
1 stop6h 27mMultiple Airlines
Mon 7/2110:47 amSTL - MEM
2 stops29h 42mMultiple Airlines
Deal found 6/16$348
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/212:48 pmLIT - STL
1 stop6h 27mAmerican Airlines
Sat 7/55:30 amSTL - LIT
1 stop4h 07mAmerican Airlines
Deal found 6/14$381
This United Airlines deal was found by Cheapflights users on 6/16. 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 7/197:30 amMEM - STL
1 stop5h 16mUnited Airlines
Mon 7/215:30 pmSTL - MEM
1 stop4h 30mUnited Airlines
Deal found 6/16$383
This Delta deal was found by Cheapflights users on 6/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/183:30 pmXNA - STL
1 stop8h 09mDelta
Wed 9/247:20 amSTL - XNA
1 stop8h 49mDelta
Deal found 6/15$465

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 June 16, 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

Sun 8/10

5:05 pm-6:41 pm

Nonstop1h 36m

Lambert-St Louis

Mon 8/11

9:50 am-11:25 am

Nonstop1h 35m

$151

Little RockSt. Louis

LIT - STL

LITSTL

Little Rock

Sat 7/5

5:40 am-10:55 am

1 stop5h 15m

Lambert-St Louis

Mon 8/4

10:00 am-11:10 am

Nonstop1h 10m

$197

MemphisSt. Louis

MEM - STL

MEMSTL

Memphis

Wed 8/13

8:30 am-2:30 pm

1 stop6h 00m

Lambert-St Louis

Sat 8/16

6:35 am-11:15 am

1 stop4h 40m

$212

MemphisSt. Louis

MEM - STL

MEMSTL

Memphis

Sun 6/29

5:49 pm-10:33 am

1 stop16h 44m

Lambert-St Louis

Thu 7/3

6:36 pm-12:13 pm

1 stop17h 37m

$281

FayettevilleSt. Louis

XNA - STL

XNASTL

Fayetteville Northwest Arkansas

Mon 8/18

8:00 pm-9:11 am

1 stop13h 11m

Lambert-St Louis

Thu 8/21

7:54 pm-7:15 pm

1 stop23h 21m

$314

FayettevilleSt. Louis

XNA - STL

XNASTL

Fayetteville Northwest Arkansas

Mon 6/30

6:35 pm-11:19 pm

1 stop4h 44m

Lambert-St Louis

Fri 7/4

12:28 pm-6:00 pm

1 stop5h 32m

$321

FayettevilleSt. Louis

XNA - STL

XNASTL

Fayetteville Northwest Arkansas

Thu 7/17

10:15 am-9:52 am

3 stops23h 37m

Lambert-St Louis

Sat 7/19

3:34 pm-9:25 am

2 stops17h 51m

$336

MemphisSt. Louis

MEM - STL

MEMSTL

Memphis

Tue 7/1

2:14 pm-8:30 pm

1 stop6h 16m

Lambert-St Louis

Sat 7/5

5:30 am-10:51 am

1 stop5h 21m

$341

MemphisSt. Louis

MEM - STL

MEMSTL

Memphis

Sat 7/19

8:12 am-2:39 pm

1 stop6h 27m

Lambert-St Louis

Mon 7/21

10:47 am-4:29 pm

2 stops29h 42m

$348

Little RockSt. Louis

LIT - STL

LITSTL

Little Rock

Wed 7/2

12:48 pm-7:15 pm

1 stop6h 27m

Lambert-St Louis

Sat 7/5

5:30 am-9:37 am

1 stop4h 07m

$381

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 31 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 June 16, 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.

Weekly flight availability from Arkansas to St. Louis

Explore weekly flight availability from Arkansas to St. Louis. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 16, 2025.

The most flights from USAR to STL are scheduled on a Monday (2 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated June 16, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Arkansas to St. Louis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,278 reviews

Boarding

8.2

Crew

8.6

Food

7.1

Comfort

8.0

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,278 reviews
Southwest
8.0
Very good
4,278 reviews

Boarding

8.2

Crew

8.6

Food

7.1

Comfort

8.0

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,963 reviews
Southwest
8.0
Very good
4,278 reviews

Boarding

8.2

Crew

8.6

Food

7.1

Comfort

8.0

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,801 reviews
Southwest
8.0
Very good
4,278 reviews

Boarding

8.2

Crew

8.6

Food

7.1

Comfort

8.0

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,278 reviews

Boarding

8.2

Crew

8.6

Food

7.1

Comfort

8.0

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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, 52 users have taken a look at flights from Arkansas to Lambert-St Louis.

  • What are the cheapest airlines to fly from Arkansas to St. Louis one-way?

    $39 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on Southern / Mokulele and Frontier, with prices starting from $84 and $122, respectively.

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

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

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

    On average you can expect to pay $291 for a flight from Arkansas to St. Louis. The cheapest flight overall is $136 while the most popular route, (Fayetteville Northwest Arkansas - Lambert-St Louis) is currently priced at $456.

  • 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 Arkansas?

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

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Alternative routes for Arkansas to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.
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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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Southern / MokuleleCheapest$112Average$126FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$147Average$293FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$272Average$395FlexibilityNo cancel feeOn-time71%

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