HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Fayetteville

$1,324+ Cheap flights from Buenos Aires (BUE) to Fayetteville (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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — XNA
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buenos Aires 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 Buenos Aires to Fayetteville

Cheapest flights from Buenos Aires to Fayetteville
Explore the most affordable flight options available from Buenos Aires to Fayetteville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This United Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 8/269:00 pm
EZE
-
XNA
2 stops49h 49m
United Airlines
Sun 8/304:59 pm
XNA
-
EZE
2 stops37h 01m
United Airlines
Deal found 2/1$1,324
This Air Canada deal was found by Cheapflights users on 2/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:35 pm
EZE
-
XNA
3 stops26h 58m
Air Canada
Sun 8/3011:15 am
XNA
-
EZE
3 stops25h 15m
Air Canada
Deal found 2/1$3,101

Find flight deals from Buenos Aires to Fayetteville

Discover tips and strategies to find the most affordable flight options for your journey from Buenos Aires (BUE) 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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars
Provider with most accurate pricing for Buenos Aires (BUE)-Fayetteville Northwest Arkansas flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buenos Aires (BUE)-Fayetteville Northwest Arkansas flights.
Search Deals
  • Most accurate provider: When it comes to deals on Buenos Aires-Fayetteville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buenos Aires-Fayetteville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buenos Aires-Fayetteville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buenos Aires-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 Buenos Aires-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 Buenos Aires to Fayetteville

Have a flexible travel schedule? Discover the best time to fly to Fayetteville from Buenos Aires 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 Buenos Aires to Fayetteville
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Buenos Aires to Fayetteville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Fayetteville from Buenos Aires?

    Most people fly into Fayetteville Northwest Arkansas (XNA) if they book a flight to Fayetteville from Buenos Aires. On average, Northwest Arkansas has 0 inbound flights from Buenos Aires per day from 0 airlines. Fayetteville Northwest Arkansas is conveniently located just 17.3 mi from Fayetteville’s city center.

  • Can I find deals for flights from Buenos Aires to Fayetteville that include hotel bookings?

    Yes. In addition to deals on Buenos Aires to Fayetteville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buenos Aires to Fayetteville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buenos Aires to Fayetteville.

  • Can I find deals for business class flights from Buenos Aires to Fayetteville?

    Yes. Cheapflights offers flight deals from Buenos Aires 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.

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.
Site
©2026 Cheapflights