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$289+ Cheap flights from St. Louis to Fayetteville (STL - XNA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
STL — XNA
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from St. Louis to Fayetteville

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Fayetteville (XNA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 18, 2025.

Round-trip from

$289
(American Airlines)

Popular in

November

Cheapest in

December

Average price

$465
From Lambert-St Louis to Fayetteville Northwest Arkansas
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Highest demand for flights based on searches. 17% potential increase in price ($127 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from St. Louis to Fayetteville

Cheapest flights from St. Louis to Fayetteville
Explore the most affordable flight options available from St. Louis to Fayetteville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/17. 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 9/167:23 amSTL - XNA
1 stop9h 08mAmerican Airlines
Tue 9/2312:00 pmXNA - STL
1 stop9h 53mAmerican Airlines
Deal found 8/17$289
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Sun 9/141:52 pmSTL - XNA
1 stop20h 47mMultiple Airlines
Sun 9/219:05 pmXNA - STL
2 stops21h 31mMultiple Airlines
Deal found 8/17$338
This American Airlines deal was found by Cheapflights users on 8/17. 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 11/103:23 pmSTL - XNA
1 stop8h 36mAmerican Airlines
Thu 11/135:16 amXNA - STL
1 stop9h 37mAmerican Airlines
Deal found 8/17$373
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/292:15 pmSTL - XNA
1 stop8h 54mAmerican Airlines
Thu 10/301:58 pmXNA - STL
1 stop9h 56mAmerican Airlines
Deal found 8/16$395
This American Airlines deal was found by Cheapflights users on 8/15. 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.
Fri 9/197:16 amSTL - XNA
1 stop6h 49mAmerican Airlines
Tue 9/239:22 amXNA - STL
1 stop5h 47mAmerican Airlines
Deal found 8/15$411
This FlightHub deal was found by Cheapflights users on 8/17. 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.
Sun 9/147:55 pmSTL - XNA
1 stop23h 19mFrontier
Sun 9/217:59 pmXNA - STL
1 stop13h 07mFrontier
Deal found 8/17$423
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:18 amSTL - XNA
1 stop4h 28mAmerican Airlines
Sat 9/277:00 amXNA - STL
1 stop8h 24mAmerican Airlines
Deal found 8/16$498
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:18 amSTL - XNA
1 stop4h 28mAmerican Airlines
Tue 9/307:54 amXNA - STL
1 stop3h 58mAmerican Airlines
Deal found 8/16$501
This American Airlines deal was found by Cheapflights users on 8/17. 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 9/15:15 amSTL - XNA
1 stop4h 29mAmerican Airlines
Mon 9/84:34 pmXNA - STL
1 stop6h 16mAmerican Airlines
Deal found 8/17$526
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/317:41 pmSTL - XNA
1 stop4h 05mAmerican Airlines
Thu 9/411:00 amXNA - STL
1 stop9h 32mAmerican Airlines
Deal found 8/16$541
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Fri 8/294:19 pmSTL - XNA
1 stop4h 18mAmerican Airlines
Mon 9/110:15 amXNA - STL
1 stop6h 28mAmerican Airlines
Deal found 8/18$601
This United Airlines deal was found by Cheapflights users on 8/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:35 amSTL - XNA
1 stop15h 19mUnited Airlines
Tue 9/239:30 amXNA - STL
2 stops12h 02mUnited Airlines
Deal found 8/15$606

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Fayetteville 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 August 18, 2025.
Use the filters below to find and compare flights from St. Louis to Fayetteville that are best for you.

Fly from

St. Louis

Fly to

Fayetteville

Route

Depart

Return

Price

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Tue 9/16

7:23 am-4:31 pm

1 stop9h 08m

Fayetteville Northwest Arkansas

Tue 9/23

12:00 pm-9:53 pm

1 stop9h 53m

$289

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Sun 9/14

1:52 pm-10:39 am

1 stop20h 47m

Fayetteville Northwest Arkansas

Sun 9/21

9:05 pm-6:36 pm

2 stops21h 31m

$338

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Mon 11/10

3:23 pm-11:59 pm

1 stop8h 36m

Fayetteville Northwest Arkansas

Thu 11/13

5:16 am-2:53 pm

1 stop9h 37m

$373

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Wed 10/29

2:15 pm-11:09 pm

1 stop8h 54m

Fayetteville Northwest Arkansas

Thu 10/30

1:58 pm-11:54 pm

1 stop9h 56m

$395

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Fri 9/19

7:16 am-2:05 pm

1 stop6h 49m

Fayetteville Northwest Arkansas

Tue 9/23

9:22 am-3:09 pm

1 stop5h 47m

$411

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Sun 9/14

7:55 pm-7:14 pm

1 stop23h 19m

Fayetteville Northwest Arkansas

Sun 9/21

7:59 pm-9:06 am

1 stop13h 07m

$423

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Fri 9/26

5:18 am-9:46 am

1 stop4h 28m

Fayetteville Northwest Arkansas

Sat 9/27

7:00 am-3:24 pm

1 stop8h 24m

$498

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Fri 9/26

5:18 am-9:46 am

1 stop4h 28m

Fayetteville Northwest Arkansas

Tue 9/30

7:54 am-11:52 am

1 stop3h 58m

$501

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Mon 9/1

7:01 am-11:51 am

1 stop4h 50m

Fayetteville Northwest Arkansas

Mon 9/8

5:34 pm-10:50 pm

1 stop5h 16m

$526

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Tue 9/16

5:15 am-4:24 pm

1 stop11h 09m

Fayetteville Northwest Arkansas

Tue 9/23

9:30 am-9:32 pm

2 stops12h 02m

$541

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 13 results
1
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Best time to book a flight from St. Louis to Fayetteville

Have a flexible travel schedule? Discover the best time to fly to Fayetteville from St. Louis 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 St. Louis to Fayetteville

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

Find hourly flight availability from St. Louis to Fayetteville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

It’s typically best to fly out from St. Louis to Fayetteville at noon. Doing so could potentially save you 20% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Fayetteville

Get insights into the airlines that provide service to Fayetteville. 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 Fayetteville. Reviews last updated August 18, 2025.
Peruse reviews from past customers who have flown with American Airlines from St. Louis to Fayetteville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Entertainment

6.9

Food

6.5

Crew

8.0

Overall

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Entertainment

6.9

Food

6.5

Crew

8.0

Overall

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

Related info for your journey

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

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

    There are many flights that can get you from St. Louis to Fayetteville in 9h 08m. Fly via American Airlines to get the fastest option. St. Louis and Fayetteville are separated by a distance of 275 mi.

  • What is the cheapest airline to fly from St. Louis to Fayetteville round-trip?

    According to our current data, American Airlines ($330), offers the cheapest pricing from St. Louis to Fayetteville. Users have found that American Airlines is 43% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Fayetteville 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 St. Louis to Fayetteville?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Fayetteville (average of $317). Flying from St. Louis to Fayetteville in June is currently the most expensive (average of $392). 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 Fayetteville?

Book flights to Fayetteville if you plan to visit one of these locations
Springdale
Rogers
Disney

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Alternative routes for St. Louis to Fayetteville

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from St. Louis to Fayetteville

Discover the top airline that operate flights from St. Louis to Fayetteville. 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$330Average$480FlexibilityNo cancel feeOn-time71%

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