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CA $226 Cheap Flights from Fayetteville (XNA) to Buffalo (BUF)

View CA $226 flight on Sat, Sep 5, 2026Opens in a new window

Popular airlines from Northwest Arkansas Regional Airport (XNA) to Buffalo Niagara Intl. Airport (BUF)

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Cheap flights from Fayetteville (XNA) to Buffalo (BUF)

Prices were available within the past 7 days and start at CA $226 for one-way flights and CA $449 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Sep 22 - Tue, Sep 29
XNA
Fayetteville
BUF
Buffalo
CA $449 Roundtrip, found 6 hours ago
CA $449
Roundtrip
found 6 hours ago
Select Delta flight, departing Tue, Sep 22 from Fayetteville to Buffalo, returning Tue, Sep 29, priced at CA $449 found 6 hours ago
Delta
Tue, Sep 22 - Thu, Oct 1
XNA
Fayetteville
BUF
Buffalo
CA $455 Roundtrip, found 6 hours ago
CA $455
Roundtrip
found 6 hours ago
Select Delta flight, departing Tue, Sep 22 from Fayetteville to Buffalo, returning Thu, Oct 1, priced at CA $455 found 6 hours ago
Delta
Fri, Sep 25 - Thu, Oct 1
XNA
Fayetteville
BUF
Buffalo
CA $460 Roundtrip, found 6 hours ago
CA $460
Roundtrip
found 6 hours ago
Select Delta flight, departing Fri, Sep 25 from Fayetteville to Buffalo, returning Thu, Oct 1, priced at CA $460 found 6 hours ago
American Airlines
Fri, Sep 25 - Mon, Sep 28
XNA
Fayetteville
BUF
Buffalo
CA $559 Roundtrip, found 6 hours ago
CA $559
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Fri, Sep 25 from Fayetteville to Buffalo, returning Mon, Sep 28, priced at CA $559 found 6 hours ago
American Airlines
Thu, Sep 24 - Tue, Sep 29
XNA
Fayetteville
BUF
Buffalo
CA $568 Roundtrip, found 6 hours ago
CA $568
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Thu, Sep 24 from Fayetteville to Buffalo, returning Tue, Sep 29, priced at CA $568 found 6 hours ago
Delta
Tue, Sep 22 - Fri, Sep 25
XNA
Fayetteville
BUF
Buffalo
CA $654 Roundtrip, found 6 hours ago
CA $654
Roundtrip
found 6 hours ago
Select Delta flight, departing Tue, Sep 22 from Fayetteville to Buffalo, returning Fri, Sep 25, priced at CA $654 found 6 hours ago
American Airlines
Fri, Sep 25 - Mon, Sep 28
XNA
Fayetteville
BUF
Buffalo
CA $657 Roundtrip, found 6 hours ago
CA $657
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Fri, Sep 25 from Fayetteville to Buffalo, returning Mon, Sep 28, priced at CA $657 found 6 hours ago
American Airlines
Thu, Sep 24 - Thu, Oct 1
XNA
Fayetteville
BUF
Buffalo
CA $671 Roundtrip, found 6 hours ago
CA $671
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Thu, Sep 24 from Fayetteville to Buffalo, returning Thu, Oct 1, priced at CA $671 found 6 hours ago
Delta
Fri, Sep 25 - Sun, Sep 27
XNA
Fayetteville
BUF
Buffalo
CA $676 Roundtrip, found 6 hours ago
CA $676
Roundtrip
found 6 hours ago
Select Delta flight, departing Fri, Sep 25 from Fayetteville to Buffalo, returning Sun, Sep 27, priced at CA $676 found 6 hours ago
United
Fri, Sep 25 - Mon, Sep 28
XNA
Fayetteville
BUF
Buffalo
CA $1,565 Roundtrip, found 6 hours ago
CA $1,565
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Sep 25 from Fayetteville to Buffalo, returning Mon, Sep 28, priced at CA $1,565 found 6 hours ago

Frequently asked questions

How much does a flight from Fayetteville, AR (XNA-Northwest Arkansas Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) cost?
You can find cheap one-way flights from CA $226 and cheap return flights from CA $449 XNA to BUF with Expedia. One-way flights typically cost between CA$611 and CA$1158, and return flights often range between CA$497 and CA$1784. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when XNA to BUF ticket fares go up or down.
What is the cheapest month to fly from Fayetteville, AR (XNA-Northwest Arkansas Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The cheapest months to fly from XNA to BUF are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Fayetteville, AR (XNA-Northwest Arkansas Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Enter XNA to BUF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Fayetteville, AR (XNA-Northwest Arkansas Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Delta is one of the cheapest airlines offering connecting return flights from Fayetteville, AR (XNA-Northwest Arkansas Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.), with tickets starting from around CA$398 for flights that can be booked for departure within the next year. These prices are for one adult in economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Fayetteville, AR (XNA-Northwest Arkansas Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
To find a cheap flight from Fayetteville, AR (XNA-Northwest Arkansas Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Fayetteville, AR (XNA-Northwest Arkansas Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Fayetteville, AR (XNA-Northwest Arkansas Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
There are approximately 38 connecting flights per day from Northwest Arkansas Regional (XNA) to Buffalo Niagara Intl. (BUF). Some common connection points include O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), and Denver Intl. (DEN).
What is the earliest flight from Fayetteville, AR (XNA-Northwest Arkansas Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The earliest flight from Fayetteville, AR (XNA-Northwest Arkansas Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) typically departs around 5:00 AM. This service is offered by American Airlines. This is a seasonal service, active only in June. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Fayetteville, AR (XNA-Northwest Arkansas Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
You'll typically find the most flights from Fayetteville, AR (XNA-Northwest Arkansas Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) on a Wednesday, with around 30 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, United, and Delta.
What are the most popular departure times for flights from Fayetteville, AR (XNA-Northwest Arkansas Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The most popular departure times for flights from Northwest Arkansas Regional (XNA) to Buffalo Niagara Intl. (BUF) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, United and Delta, offer flights during this window. Many travellers prefer these times as they allow for an early start to their journey, often arriving at their destination with plenty of time left in the day.
How long does it take to fly from Fayetteville, AR (XNA-Northwest Arkansas Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
There are no nonstop flights from Fayetteville, AR (XNA-Northwest Arkansas Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.). The distance between these two airports is approximately 1522 kilometres. Flights with one stop typically take around 5 hours, while flights with two or more stops usually take about 10 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.
Can you fly business or first class from Fayetteville, AR (XNA-Northwest Arkansas Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
You can fly business class or first class between XNA and BUF. You can fly business class with Delta.First class cabins are available on Delta, United, and American Airlines.
How do I earn miles on a Fayetteville, AR (XNA-Northwest Arkansas Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight with Expedia?
It's easy to earn miles on a Fayetteville, AR (XNA-Northwest Arkansas Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Buffalo, NY (BUF) from Fayetteville, AR (XNA)?
If you're planning to travel to Buffalo from Northwest Arkansas Regional (XNA), you can fly directly into Buffalo Niagara Intl. (BUF). Some flights may connect through major hubs like O'Hare Intl. (ORD), George Bush Intercontinental (IAH), or Denver Intl. (DEN) before reaching Buffalo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Fayetteville, AR (XNA-Northwest Arkansas Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) at the last minute?
Typically, booking a last minute flight from Fayetteville, AR (XNA-Northwest Arkansas Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Fayetteville, AR (XNA-Northwest Arkansas Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package?
Securing a Fayetteville, AR (XNA-Northwest Arkansas Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Fayetteville, AR (XNA-Northwest Arkansas Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
If you booked your Fayetteville, AR (XNA-Northwest Arkansas Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Northwest Arkansas Regional
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
CA $449
Distance
1512 km

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Bentonville to Buffalo Flights

The easy way to book your flights from Fayetteville to Buffalo 

With Expedia, it’s simple to find and book flights to Buffalo from Fayetteville whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Buffalo Niagara Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Fayetteville to Buffalo today, tomorrow, or this week.  

 

Save dollars with cheap flights from Northwest Arkansas Regional, XNA to Buffalo Niagara Intl., BUF 

Sort your search results by price to find great deals on your flight from Fayetteville to Buffalo—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Buffalo from Fayetteville currently is just CA $449 rising to CA $1,565.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Buffalo  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Buffalo from Fayetteville 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Buffalo with Expedia today.

Bentonville to Buffalo Flights

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