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$199+ 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
STL — XNA
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$281
(FlightHub)

One-way from

$199
(Mytrip)

Popular in

November

Cheapest in

December

Average price

$480
From Lambert-St Louis to Fayetteville Northwest Arkansas
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One-way flight from Lambert-St Louis to Fayetteville Northwest Arkansas
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Highest demand for flights based on searches. 14% potential increase in price ($102 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This FlightHub deal was found by Cheapflights users on 7/1. 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.
Fri 10/107:52 pmSTL - XNA
1 stop19h 32mFrontier
Sun 10/128:09 pmXNA - STL
1 stop12h 58mFrontier
Deal found 7/1$281
This American Airlines deal was found by Cheapflights users on 7/3. 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 7/306:00 amSTL - XNA
1 stop8h 02mAmerican Airlines
Sun 8/32:32 pmXNA - STL
1 stop9h 19mAmerican Airlines
Deal found 7/3$319
This Mytrip deal was found by Cheapflights users on 7/3. 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.
Wed 7/3011:24 amSTL - XNA
2 stops23h 33mMultiple Airlines
Sun 8/310:15 amXNA - STL
2 stops8h 26mMultiple Airlines
Deal found 7/3$396
This United Airlines deal was found by Cheapflights users on 7/1. 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 7/296:33 amSTL - XNA
1 stop8h 02mUnited Airlines
Tue 8/511:18 amXNA - STL
1 stop11h 27mUnited Airlines
Deal found 7/1$484
This Delta deal was found by Cheapflights users on 7/2. 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 7/36:00 amSTL - XNA
1 stop12h 57mDelta
Tue 7/87:37 pmXNA - STL
1 stop12h 33mDelta
Deal found 7/2$720

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 July 3, 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

Wed 7/30

6:00 am-2:02 pm

1 stop8h 02m

Fayetteville Northwest Arkansas

Sun 8/3

2:32 pm-11:51 pm

1 stop9h 19m

$319

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Wed 7/30

11:24 am-10:57 am

2 stops23h 33m

Fayetteville Northwest Arkansas

Sun 8/3

10:15 am-6:41 pm

2 stops8h 26m

$396

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Tue 7/29

6:33 am-2:35 pm

1 stop8h 02m

Fayetteville Northwest Arkansas

Tue 8/5

11:18 am-10:45 pm

1 stop11h 27m

$484

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Wed 7/16

11:24 am-5:46 pm

1 stop6h 22m

$199

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Mon 7/7

5:27 pm-10:59 pm

1 stop5h 32m

$416

St. LouisFayetteville

STL - XNA

STLXNA

Lambert-St Louis

Fri 7/11

4:45 pm-2:35 pm

2 stops21h 50m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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 July 3, 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 July 3, 2025.
Peruse reviews from past customers who have flown with United Airlines, American Airlines, and Frontier 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.
United Airlines
7.4
Good
8,845 reviews

Crew

8.1

Food

6.6

Entertainment

7.0

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,845 reviews
United Airlines
7.4
Good
8,845 reviews

Crew

8.1

Food

6.6

Entertainment

7.0

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,845 reviews

Crew

8.1

Food

6.6

Entertainment

7.0

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Frontier
5.9
Fair
3,284 reviews
United Airlines
7.4
Good
8,845 reviews

Crew

8.1

Food

6.6

Entertainment

7.0

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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.

  • What are the cheapest airlines flying from St. Louis to Fayetteville round-trip?

    According to our current data, Frontier ($281), American Airlines ($390), and United Airlines ($484) offers the cheapest pricing from St. Louis to Fayetteville. Users have found that Frontier is 53% 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 $395). 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?

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Springdale
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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$330Average$470FlexibilityNo cancel feeOn-time71%

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