$161+ 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
Oct 8 — Oct 151
Round-trip
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
Best
Last-minute
One-way
Cheapest flights from St. Louis to FayettevilleExplore 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 September 8, 2026.
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 September 8, 2026.
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/77:29 am -
1 stop9h 39m
Wed 10/147:55 am -
1 stop4h 40m
Deal found 9/7![American Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/78:30 am -
1 stop9h 08m
Tue 11/1011:17 am -
1 stop23h 15m
Deal found 9/3![United Airlines logo]()
$555
This American Airlines deal was found by Cheapflights users on 9/7. 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 11/25:05 am -
1 stop8h 21m
Mon 11/92:08 pm -
1 stop8h 07m
Deal found 9/7![American Airlines logo]()
$557
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:00 am -
1 stop8h 16m
Tue 9/296:25 pm -
1 stop21h 18m
Deal found 9/3![United Airlines logo]()
$572
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/3011:31 am -
1 stop9h 23m
Sun 11/15:54 pm -
1 stop4h 21m
Deal found 9/6![American Airlines logo]()
$574
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 9/195:00 pm -
1 stop4h 12m
Wed 9/235:00 am -
1 stop4h 24m
Deal found 9/4![American Airlines logo]()
$599
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/211:01 am -
1 stop9h 44m
Sun 10/45:17 am -
1 stop7h 59m
Deal found 9/7![American Airlines logo]()
$637
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Sat 9/56:36 am -
1 stop7h 07m
Sun 9/67:51 pm -
1 stop4h 07m
Deal found 9/3![American Airlines logo]()
$696
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/48:07 pm -
1 stop4h 02m
Sun 9/66:28 pm -
1 stop4h 13m
Deal found 9/3![American Airlines logo]()
$723
Best flights from St. Louis to FayettevilleDiscover carefully curated flight deals from St. Louis to Fayetteville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
Discover carefully curated flight deals from St. Louis to Fayetteville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/78:30 am -
1 stop9h 08m
Tue 11/1011:17 am -
1 stop23h 15m
Deal found 9/3![United Airlines logo]()
$555
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/3011:31 am -
1 stop9h 23m
Sun 11/15:54 pm -
1 stop4h 21m
Deal found 9/6![American Airlines logo]()
$574
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/2511:10 am -
1 stop26h 39m
Tue 9/292:52 pm -
1 stop21h 21m
Deal found 9/4![United Airlines logo]()
$743
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/78:00 am -
2 stops8h 16m
Wed 10/147:30 am -
1 stop7h 51m
Deal found 9/7![United Airlines logo]()
$792
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/306:00 am -
1 stop8h 27m
Sun 11/19:20 am -
2 stops7h 37m
Deal found 9/6![United Airlines logo]()
$857
Last-minute flights from St. Louis to FayettevilleDiscover last-minute flight deals from St. Louis to Fayetteville. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Fayetteville. Data last updated September 8, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:07 pm -
1 stop4h 02m
Wed 9/910:31 am -
1 stop4h 13m
Deal found 9/2![American Airlines logo]()
$696
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/48:07 pm -
1 stop4h 02m
Sun 9/66:28 pm -
1 stop4h 13m
Deal found 9/3![American Airlines logo]()
$723
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 9/195:00 pm -
1 stop4h 12m
Wed 9/235:00 am -
1 stop4h 24m
Deal found 9/4![American Airlines logo]()
$599
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:00 am -
1 stop8h 16m
Tue 9/296:25 pm -
1 stop21h 18m
Deal found 9/3![United Airlines logo]()
$572
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/211:01 am -
1 stop9h 44m
Sun 10/45:17 am -
1 stop7h 59m
Deal found 9/7![American Airlines logo]()
$637
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:00 am -
1 stop8h 27m
Tue 10/131:58 pm -
1 stop10h 21m
Deal found 9/2![American Airlines logo]()
$422
This United Airlines deal was found by Cheapflights users on 9/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:00 am -
1 stop26h 39m
Tue 10/135:13 pm -
2 stops19h 00m
Deal found 9/2![United Airlines logo]()
$623
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/3011:31 am -
1 stop9h 23m
Sun 11/15:54 pm -
1 stop4h 21m
Deal found 9/6![American Airlines logo]()
$574
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/306:00 am -
1 stop8h 27m
Sun 11/19:20 am -
2 stops7h 37m
Deal found 9/6![United Airlines logo]()
$857
One-way flights from St. Louis to FayettevilleSearch for one-way flight options from St. Louis to Fayetteville. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
Search for one-way flight options from St. Louis to Fayetteville. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This CheapOair deal was found by Cheapflights users on 9/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:10 pm -
1 stop22h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Frontier logo]()
$161
This CheapOair deal was found by Cheapflights users on 9/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:10 pm -
1 stop22h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/172:10 pm -
2 stops28h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/162:29 pm -
3 stops22h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Sat 9/128:10 pm -
2 stops36h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$346
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 September 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $422 (American Airlines) |
One-way from | $161 (CheapOair) |
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 7,457,451 searches. Data last updated September 8, 2026.
Use the filters below to find and compare flights from St. Louis to Fayetteville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisFayetteville
STL Lambert-St Louis - XNA Fayetteville Northwest Arkansas
STLXNA
Lambert-St Louis
Wed 9/16
8:10 pm-6:44 pm
1 stop22h 34m
Fayetteville Northwest Arkansas
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$161
St. LouisFayetteville
STL Lambert-St Louis - XNA Fayetteville Northwest Arkansas
STLXNA
Lambert-St Louis
Sat 9/12
8:10 pm-6:44 pm
1 stop22h 34m
Fayetteville Northwest Arkansas
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$171
St. LouisFayetteville
STL Lambert-St Louis - XNA Fayetteville Northwest Arkansas
STLXNA
Lambert-St Louis
Sat 9/12
8:10 pm-9:01 am
2 stops36h 51m
Fayetteville Northwest Arkansas
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$346
St. LouisFayetteville
STL Lambert-St Louis - XNA Fayetteville Northwest Arkansas
STLXNA
Lambert-St Louis
Thu 9/17
5:19 pm-5:48 pm
1 stop24h 29m
Fayetteville Northwest Arkansas
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$392
St. LouisFayetteville
STL Lambert-St Louis - XNA Fayetteville Northwest Arkansas
STLXNA
Lambert-St Louis
Sat 11/7
8:30 am-5:38 pm
1 stop9h 08m
Fayetteville Northwest Arkansas
Tue 11/10
11:17 am-10:32 am
1 stop23h 15m
$555
Quickest round-trip
St. LouisFayetteville
STL Lambert-St Louis - XNA Fayetteville Northwest Arkansas
STLXNA
Lambert-St Louis
Fri 10/30
11:31 am-8:54 pm
1 stop9h 23m
Fayetteville Northwest Arkansas
Sun 11/1
5:54 pm-10:15 pm
1 stop4h 21m
$574
St. LouisFayetteville
STL Lambert-St Louis - XNA Fayetteville Northwest Arkansas
STLXNA
Lambert-St Louis
Fri 9/25
11:10 am-1:49 pm
1 stop26h 39m
Fayetteville Northwest Arkansas
Tue 9/29
2:52 pm-12:13 pm
1 stop21h 21m
$743
St. LouisFayetteville
STL Lambert-St Louis - XNA Fayetteville Northwest Arkansas
STLXNA
Lambert-St Louis
Wed 10/7
8:00 am-4:16 pm
2 stops8h 16m
Fayetteville Northwest Arkansas
Wed 10/14
7:30 am-3:21 pm
1 stop7h 51m
$792
St. LouisFayetteville
STL Lambert-St Louis - XNA Fayetteville Northwest Arkansas
STLXNA
Lambert-St Louis
Fri 10/30
6:00 am-2:27 pm
1 stop8h 27m
Fayetteville Northwest Arkansas
Sun 11/1
9:20 am-4:57 pm
2 stops7h 37m
$857
Sorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-Fayetteville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Fayetteville flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
STL-XNA
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.
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 September 8, 2026.
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.
Boarding
7.5
Entertainment
6.8
Overall
7.1
Comfort
7.2
Food
6.4
Crew
7.9
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Boarding
7.5
Entertainment
6.8
Overall
7.1
Comfort
7.2
Food
6.4
Crew
7.9
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
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.
Traveling to a place near Fayetteville?
Book flights to Fayetteville if you plan to visit one of these locationsSpringdale
Rogers
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
Complete your trip
Flights by cabin class
Other flight options
Other flights from St. Louis
Popular flights
Alternative routes for St. Louis to Fayetteville
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Fayetteville by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from St. Louis to Fayetteville by cabin class
Find flights from St. Louis to Fayetteville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
St. Louis and Fayetteville flights
Browse other St. Louis and Fayetteville flight options. Last updated on September 8, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on September 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$363 | Average$450 | FlexibilityNo cancel fee | On-time71% |