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$162+ Cheap flights from Fayetteville to Knoxville (XNA - TYS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
XNA — TYS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$226
(Mytrip)

One-way from

$162
(Mytrip)

Popular in

June

Cheapest in

September

Average price

$503
From Fayetteville Northwest Arkansas to Knoxville McGhee Tyson
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One-way flight from Fayetteville Northwest Arkansas to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 5% potential increase in price ($19 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 June 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 June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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.
Wed 7/305:25 pmXNA - TYS
1 stop24h 29mAllegiant Air
Sun 8/37:10 amTYS - XNA
1 stop8h 09mAllegiant Air
Deal found 6/11$226
This Delta deal was found by Cheapflights users on 6/9. 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.
Wed 7/306:00 amXNA - TYS
1 stop4h 08mDelta
Wed 8/68:35 amTYS - XNA
1 stop6h 17mDelta
Deal found 6/9$249
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 7/305:00 amXNA - TYS
1 stop7h 12mAmerican Airlines
Sun 8/36:00 amTYS - XNA
1 stop4h 36mAmerican Airlines
Deal found 6/12$294
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Sat 8/23:10 pmXNA - TYS
1 stop6h 25mUnited Airlines
Tue 8/125:00 pmTYS - XNA
1 stop5h 59mUnited Airlines
Deal found 6/9$319
This Mytrip deal was found by Cheapflights users on 6/10. 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 7/14:11 pmXNA - TYS
1 stop25h 00mMultiple Airlines
Mon 7/76:00 amTYS - XNA
2 stops31h 57mMultiple Airlines
Deal found 6/10$354
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/98:09 pmXNA - TYS
1 stop22h 28mFrontier
Sun 10/128:22 pmTYS - XNA
1 stop24h 02mFrontier
Deal found 6/10$411

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 June 12, 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

Wed 7/30

5:25 pm-6:54 pm

1 stop24h 29m

Knoxville McGhee Tyson

Sun 8/3

7:10 am-2:19 pm

1 stop8h 09m

$226

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Wed 7/30

12:53 pm-5:24 pm

1 stop3h 31m

Knoxville McGhee Tyson

Thu 8/7

5:30 am-9:23 am

1 stop4h 53m

$249

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Wed 7/30

5:00 am-1:12 pm

1 stop7h 12m

Knoxville McGhee Tyson

Sun 8/3

6:00 am-9:36 am

1 stop4h 36m

$294

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Sat 8/2

3:10 pm-10:35 pm

1 stop6h 25m

Knoxville McGhee Tyson

Tue 8/12

5:00 pm-9:59 pm

1 stop5h 59m

$319

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Tue 7/1

4:11 pm-6:11 pm

1 stop25h 00m

Knoxville McGhee Tyson

Mon 7/7

6:00 am-12:57 pm

2 stops31h 57m

$354

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Fri 6/20

8:39 pm-9:42 pm

1 stop24h 03m

$162

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Thu 6/26

10:15 am-10:09 am

3 stops22h 54m

$227

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Fri 8/1

6:59 pm-11:59 pm

1 stop4h 00m

$239

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Fri 8/1

3:10 pm-11:59 pm

2 stops7h 49m

$517

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 June 12, 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.

Rainfall in Knoxville by month

Plan your trip to Knoxville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.

Temperature in Knoxville by month

Plan your trip to Knoxville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Knoxville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

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
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

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
725 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

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
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

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!
Frontier
5.9
Fair
3,295 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

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, Allegiant Air ($226), Delta ($249), and American Airlines ($294) offers the cheapest pricing from Fayetteville to Knoxville. These flights start at 37% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Fayetteville to Knoxville one-way?

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $162. Users have also found prices from $239 and $517 on Delta and United Airlines, respectively.

  • 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
Maryville
Oak Ridge
Alcoa
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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$345FlexibilityNo cancel feeOn-time71%
DeltaCheapest$268Average$417FlexibilityNo cancel feeOn-timeN/A

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