STL - XNA

$256 Find Cheap Flights from St. Louis to Fayetteville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Fayetteville departing on 3/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Fayetteville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Fayetteville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Fayetteville, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$369
American Airlines
Tue 4/7Tue 4/14
STL - XNA • 1 stop
Cheapest one-way
$256
Frontier
Fri 3/27
STL - XNA • 1 stop
Top airlines
American Airlines
Cheapest • from $369 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Fayetteville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Fayetteville (STL-XNA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Fayetteville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Fayetteville

Tue, Apr 7 - Tue, Apr 14
American Airlines Logo
8:56 am - 7:07 pm
STL
-
XNA
10h 11m
1 stop
American Airlines Logo
4:08 pm - 11:46 pm
XNA
-
STL
7h 38m
1 stop
$369American Airlines
Sun, Mar 1 - Sat, Mar 7
Multiple Airlines Logo
3:49 pm - 8:03 am
STL
-
XNA
16h 14m
1 stop
Multiple Airlines Logo
4:13 pm - 7:10 pm
XNA
-
STL
26h 57m
2 stops
$385Multiple Airlines
Fri, May 1 - Mon, May 4
American Airlines Logo
7:05 am - 3:38 pm
STL
-
XNA
8h 33m
1 stop
American Airlines Logo
2:19 pm - 11:46 pm
XNA
-
STL
9h 27m
1 stop
$406American Airlines
Fri, May 8 - Tue, May 12
American Airlines Logo
12:25 pm - 9:22 pm
STL
-
XNA
8h 57m
1 stop
American Airlines Logo
4:08 pm - 11:56 pm
XNA
-
STL
7h 48m
1 stop
$425American Airlines
Wed, Apr 15 - Fri, Apr 17
United Airlines Logo
7:45 am - 9:59 pm
STL
-
XNA
14h 14m
1 stop
United Airlines Logo
6:29 pm - 6:28 pm
XNA
-
STL
23h 59m
1 stop
$459United Airlines
Fri, Mar 13 - Fri, Mar 20
Frontier Logo
8:12 pm - 3:18 pm
STL
-
XNA
19h 06m
1 stop
Frontier Logo
4:13 pm - 9:49 am
XNA
-
STL
17h 36m
1 stop
$479Frontier
Tue, Mar 31 - Thu, Apr 2
American Airlines Logo
5:12 am - 9:40 am
STL
-
XNA
4h 28m
1 stop
American Airlines Logo
6:00 am - 10:59 am
XNA
-
STL
4h 59m
1 stop
$501American Airlines
Wed, Apr 15 - Fri, Apr 17
United Airlines Logo
9:10 am - 9:49 pm
STL
-
XNA
12h 39m
2 stops
United Airlines Logo
6:29 pm - 6:28 pm
XNA
-
STL
23h 59m
1 stop
$523United Airlines
Tue, Mar 3 - Sat, Mar 7
American Airlines Logo
10:37 am - 4:37 pm
STL
-
XNA
6h 00m
1 stop
American Airlines Logo
5:00 am - 11:01 am
XNA
-
STL
6h 01m
1 stop
$549American Airlines
Mon, Mar 2 - Fri, Mar 6
United Airlines Logo
8:41 am - 8:13 pm
STL
-
XNA
11h 32m
1 stop
United Airlines Logo
6:25 pm - 5:44 pm
XNA
-
STL
23h 19m
1 stop
$599United Airlines
Booking Insights

KAYAK's insights & trends for St. Louis to Fayetteville flights

Get data-powered insights and trends into flights from St. Louis to Fayetteville to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from St. Louis to Fayetteville?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from St. Louis to Fayetteville were found on American Airlines ($369) and United Airlines ($459).

Good to know

Cheapest flight$256
Flight from St. Louis to Fayetteville

When to book flights from St. Louis to Fayetteville

Are your dates flexible? Find out the best times to travel from St. Louis to Fayetteville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Fayetteville

  • What is the cheapest flight from St. Louis to Fayetteville?

    In the last 3 days, the lowest price for a flight from St. Louis to Fayetteville was $256 for a one-way ticket and $369 for a round-trip.

  • Do I need a passport to fly between St. Louis and Fayetteville?

    A passport is not required to fly from St. Louis to Fayetteville.

  • Which airports will I be using when flying from St. Louis to Fayetteville?

    St. Louis airport is called Lambert-St Louis and the only airport in Fayetteville is Fayetteville Northwest Arkansas.

  • Which aircraft models fly most regularly from St. Louis to Fayetteville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Fayetteville?

    oneworld is the only airline alliance operating flights between St. Louis and Fayetteville.

  • How does KAYAK find such low prices on flights from St. Louis to Fayetteville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Fayetteville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Fayetteville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Fayetteville from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Fayetteville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Fayetteville with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and XNA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Fayetteville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Fayetteville from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from St. Louis to Fayetteville

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Fayetteville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Fayetteville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11294 reviews
7.5Boarding
8.0Crew
7.2Comfort
6.4Food
6.9Entertainment
Airline reviews

See prior comment about how Kayak mishandled my reservation and delayed my arrival by 6 hours.

10.0 ExcellentJeffrey, Feb 2026
ORD - DFW
Read more American Airlines reviews

See prior comment about how Kayak mishandled my reservation and delayed my arrival by 6 hours.

American Airlines was great and worked very hard to change my ticket so I could get an earlier, direct flight back to Dallas. However, I was informed that Kayak made mistakes with my itinerary and classified my ticket as desiring to be on the earlier flight instead of taking the necessary step of calling AA to get me on the standby list. This ended up keeping me from being added to the standby list and delayed me getting home by 6 hours. I am happy to discuss this further with Kayak so they can correct their procedures so this won't happen again.

The flight was fine. It's the satellite terminal that supports American eagle flights is what sucks. There is only one food option and everything there is way overpriced. I mean I know it's airport pricing, but it's even crazier than that. I bought a sandwich in a plastic container for $18.

Overall it was a good flight. Because we traveled on a Saturday we were upgraded to FC since my wife and I are both Executive Platinum. The only areas for improvement we noted are better snack assortment and perhaps a little nicer plane as American is flying some older planes now. Everything else on this flight was excellent, which is frankly not the norm for American since we have had multiple issues on prior AA flights.

The smell from the bathroom kept wafting through the cabin. It made people sick.

The flight was really crowded. Flight attendants were just ok.

Boarding delayed 20 minutes for no reason, no wifi, in flight entertainment, or snacks / waters?

Didn't get a seat assignment until the last minute even though i picked a seat.

American has been able to implement an algorithm that makes it possible for nearly every one of my evening flights to be late. Congratulations!

I was on a small regional flight from Detroit to Philadelphia. When we landed the outside cruise needed to turn something off with the engine, which took quite a long time. Then, when they allowed us to get off the plane it was outside. They took their time, unloading all the luggage and waited till they unloaded all the luggage before they brought it over to us. It was 9 o’clock at night freezing cold out, and there was no proactive hustle to try to get people their luggage. It was really one of the worst experiences I think I’ve ever had with American until a manager came over. I don’t think they were going to even consider pulling the luggage over to the people that had been waiting outside for at least 10 minutes in the freezing cold.

Everything you need to know for your flight from St. Louis to Fayetteville

Information on your arrival and departure airports