Cheap flights from Fayetteville to St. Louis from $431
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Fayetteville to St. Louis departing on 6/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Fayetteville to St. Louis
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
American Airlines flights from Fayetteville to St. Louis
Our best American Airlines deals on Fayetteville to St. Louis flight tickets
United Airlines flights from Fayetteville to St. Louis
Our best United Airlines deals on Fayetteville to St. Louis flight tickets
See travel insights to St. Louis from
How to get the cheapest flight ticket from Fayetteville to St. Louis
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to St. Louis?
The cheapest day to depart on your flight to St. Louis is on a Friday when prices can be found for as low as $380. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $506. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.
What is the cheapest time of day to depart on your flight to St. Louis?
Flying to St. Louis from Fayetteville in the morning is the least expensive time of day to depart. momondo users have found prices as low as $410 when looking at flights departing in the morning. In the afternoon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $495 per ticket.
When to book flights from Fayetteville to St. Louis
Cheap Fayetteville to St. Louis (XNA to STL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Fayetteville to St. Louis
How far is Fayetteville Northwest Arkansas to Lambert-St Louis by plane?
Fayetteville Northwest Arkansas and Lambert-St Louis are 280.3 mi apart from one another. Typically, this will take 3h 49m by plane in normal conditions.
When did momondo last update prices for flights from Fayetteville Northwest Arkansas Airport to Lambert-St Louis Airport?
Prices for flights from Fayetteville Northwest Arkansas Airport to Lambert-St Louis Airport refresh daily.
How many operators does momondo search for flights from Fayetteville Northwest Arkansas Airport to Lambert-St Louis Airport?
The number of operators available for flights from Fayetteville Northwest Arkansas Airport to Lambert-St Louis Airport is 1 as of April 2025.
How old do you have to be to fly from Fayetteville Northwest Arkansas Airport to Lambert-St Louis Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Fayetteville Northwest Arkansas Airport to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Fayetteville to St. Louis?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Fayetteville to St. Louis is American Airlines (100% of total bookings).
Best airlines flying from Fayetteville to St. Louis
Compare and see reviews for airlines that fly from Fayetteville to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $350 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Fayetteville to St. Louis?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Fayetteville to St. Louis. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Fayetteville to St. Louis with flexible booking policies on momondo?
Yes. All flights to St. Louis from Fayetteville on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Fayetteville to St. Louis?
Once you have performed a search for Fayetteville to St. Louis flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Fayetteville to St. Louis right now. Can momondo alert me if prices change?
Price alerts on flights to St. Louis from Fayetteville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.