HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Fayetteville

$336+ Cheap flights from St. Louis to Fayetteville (STL - XNA)

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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
STL — XNA
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from St. Louis to Fayetteville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 December 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:10 pmSTL - XNA
1 stop12h 37mMultiple Airlines
Sun 12/282:19 pmXNA - STL
2 stops31h 06mMultiple Airlines
Deal found 12/16$635
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/237:00 amSTL - XNA
1 stop4h 44mAmerican Airlines
Thu 12/259:05 amXNA - STL
1 stop5h 55mAmerican Airlines
Deal found 12/15$661
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 12/185:17 pmSTL - XNA
1 stop5h 09mAmerican Airlines
Sun 1/117:30 amXNA - STL
1 stop7h 17mAmerican Airlines
Deal found 12/16$676
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/316:35 pmSTL - XNA
1 stop27h 39mUnited Airlines
Sun 1/46:45 amXNA - STL
1 stop15h 10mUnited Airlines
Deal found 12/16$692
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1810:42 amSTL - XNA
2 stops23h 25mMultiple Airlines
Sun 1/1112:35 pmXNA - STL
1 stop23h 37mMultiple Airlines
Deal found 12/16$746
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Tue 12/306:30 amSTL - XNA
1 stop15h 44mUnited Airlines
Sat 1/37:45 amXNA - STL
1 stop14h 58mUnited Airlines
Deal found 12/14$765
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/177:00 amSTL - XNA
1 stop4h 40mAmerican Airlines
Sun 12/216:54 pmXNA - STL
1 stop4h 50mAmerican Airlines
Deal found 12/16$851
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/236:30 amSTL - XNA
1 stop15h 44mUnited Airlines
Thu 12/256:45 amXNA - STL
2 stops12h 33mUnited Airlines
Deal found 12/15$860

Find 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 December 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$441
(American Airlines)

One-way from

$336
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$450
Provider with most accurate pricing for Lambert-St Louis-Fayetteville Northwest Arkansas flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Fayetteville Northwest Arkansas flights.
Search Deals
From Lambert-St Louis to Fayetteville Northwest Arkansas
Search Deals
One-way flight from Lambert-St Louis to Fayetteville Northwest Arkansas
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 17, 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

Thu 1/8

7:15 am-11:50 am

1 stop4h 35m

Fayetteville Northwest Arkansas

Thu 1/15

10:27 am-2:47 pm

1 stop4h 20m

$441

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Thu 1/1

4:53 pm-10:26 pm

1 stop5h 33m

Fayetteville Northwest Arkansas

Mon 1/5

6:54 pm-10:20 am

1 stop15h 26m

$443

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Tue 1/13

11:55 am-4:02 pm

1 stop4h 07m

Fayetteville Northwest Arkansas

Fri 1/16

8:12 am-1:03 pm

1 stop4h 51m

$481

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Mon 1/26

3:37 pm-9:03 pm

1 stop5h 26m

Fayetteville Northwest Arkansas

Wed 1/28

2:27 pm-7:29 pm

1 stop5h 02m

$481

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Sat 2/21

4:30 pm-12:38 pm

1 stop20h 08m

Fayetteville Northwest Arkansas

Tue 2/24

6:35 pm-9:05 pm

1 stop26h 30m

$488

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Fri 1/2

9:08 am-8:43 pm

1 stop11h 35m

Fayetteville Northwest Arkansas

Wed 1/7

10:46 am-6:14 pm

1 stop7h 28m

$504

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Thu 1/1

6:44 pm-11:46 pm

1 stop5h 02m

Fayetteville Northwest Arkansas

Sun 1/4

9:02 pm-1:25 am

1 stop4h 23m

$511

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Tue 12/23

7:00 am-11:44 am

1 stop4h 44m

$436

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Tue 12/23

6:30 am-4:03 pm

2 stops9h 33m

$598

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Compare providers for flights from St. Louis to Fayetteville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Fayetteville in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Fayetteville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Fayetteville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from St. Louis-Fayetteville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Fayetteville flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Fayetteville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 December 17, 2025.

It’s typically best to fly out from St. Louis to Fayetteville at noon. Doing so could potentially save you 22% on the flight price compared to flying in the evening, 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 December 17, 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
11,049 reviews

Entertainment

6.9

Food

6.5

Crew

8.0

Boarding

7.5

Overall

7.2

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,049 reviews
American Airlines
7.2
Good
11,049 reviews

Entertainment

6.9

Food

6.5

Crew

8.0

Boarding

7.5

Overall

7.2

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

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 4h 35m. Fly via American Airlines or United Airlines to get the fastest option. St. Louis and Fayetteville are separated by a distance of 275 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, American Airlines ($363), offers the cheapest pricing from St. Louis to Fayetteville. Users have found that American Airlines is 31% 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.

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Fayetteville

See prices for flight routes from nearby airports that may be better suited for you.
Kansas City to Memphis flights
Kansas City to Little Rock flights
Kansas City to Fayetteville flights
St. Louis to Memphis flights
St. Louis to Jonesboro flights
Springfield to Texarkana flights

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 December 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$363Average$450FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.