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$249+ Cheap flights from Fayetteville to Knoxville (XNA - TYS)

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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
XNA — TYS
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Fayetteville to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Fayetteville (XNA) to Knoxville (TYS). 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 July 3, 2025.

Round-trip from

$249
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$366
From Fayetteville Northwest Arkansas to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 12% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Fayetteville to Knoxville

Cheapest flights from Fayetteville to Knoxville
Explore the most affordable flight options available from Fayetteville to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/2. 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 7/316:05 amXNA - TYS
1 stop6h 07mAmerican Airlines
Thu 8/78:25 pmTYS - XNA
1 stop4h 34mAmerican Airlines
Deal found 7/2$249
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/185:05 pmXNA - TYS
1 stop5h 39mDelta
Tue 7/225:30 amTYS - XNA
1 stop4h 53mDelta
Deal found 7/3$259
This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/159:04 amXNA - TYS
1 stop7h 55mAllegiant Air
Tue 7/224:55 pmTYS - XNA
1 stop15h 58mAllegiant Air
Deal found 7/1$268
This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/159:04 amXNA - TYS
1 stop7h 55mMultiple Airlines
Tue 7/227:00 amTYS - XNA
2 stops25h 53mMultiple Airlines
Deal found 7/1$282
This United Airlines deal was found by Cheapflights users on 7/3. 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 8/153:10 pmXNA - TYS
1 stop6h 27mUnited Airlines
Tue 8/1912:00 pmTYS - XNA
1 stop5h 07mUnited Airlines
Deal found 7/3$378

Cheapflights Fare Finder

Customize your flight search to find flights from Fayetteville to Knoxville 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 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Fayetteville to Knoxville that are best for you.

Fly from

Fayetteville

Fly to

Knoxville

Route

Depart

Return

Price

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Thu 7/31

6:05 am-1:12 pm

1 stop6h 07m

Knoxville McGhee Tyson

Thu 8/7

8:25 pm-11:59 pm

1 stop4h 34m

$249

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Fri 7/18

5:05 pm-11:44 pm

1 stop5h 39m

Knoxville McGhee Tyson

Tue 7/22

5:30 am-9:23 am

1 stop4h 53m

$259

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Tue 7/15

9:04 am-5:59 pm

1 stop7h 55m

Knoxville McGhee Tyson

Tue 7/22

4:55 pm-7:53 am

1 stop15h 58m

$268

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Tue 7/15

9:04 am-5:59 pm

1 stop7h 55m

Knoxville McGhee Tyson

Tue 7/22

7:00 am-7:53 am

2 stops25h 53m

$282

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Fri 8/15

3:10 pm-10:37 pm

1 stop6h 27m

Knoxville McGhee Tyson

Tue 8/19

12:00 pm-4:07 pm

1 stop5h 07m

$378

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Mon 9/15

5:10 pm-11:44 pm

1 stop5h 34m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Fayetteville to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Fayetteville 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 Fayetteville to Knoxville

What is the cheapest month to book a flight from Fayetteville to Knoxville?

Currently, January is the cheapest month in which you can book a flight from Fayetteville to Knoxville (average of $296). Flying from Fayetteville to Knoxville in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from XNA to TYS?

Find hourly flight availability from Fayetteville to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from Fayetteville to Knoxville, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 8% versus a flight at noon.

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated July 3, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and Allegiant Air from Fayetteville to Knoxville 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.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.3
Good
708 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines flying from Fayetteville to Knoxville round-trip?

    According to our current data, American Airlines ($249), Delta ($259), and Allegiant Air ($268) offers the cheapest pricing from Fayetteville to Knoxville. These flights start at 30% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Fayetteville to Knoxville?

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

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

    Yes. Cheapflights offers flight deals from Fayetteville to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Fayetteville to Knoxville?

    Currently, January is the cheapest month in which you can book a flight from Fayetteville to Knoxville (average of $296). Flying from Fayetteville to Knoxville in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Fayetteville?

Book flights to Fayetteville if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Alcoa
Oak Ridge
Murphy

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Top 2 airlines flying from Fayetteville to Knoxville

Discover the top 2 airlines that operate flights from Fayetteville to Knoxville. 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 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$343FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$414FlexibilityNo cancel feeOn-timeN/A

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