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Cheap flights from Fayetteville to Knoxville from $135

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Fayetteville to Knoxville departing on 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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American Airlines Logo
5:41 am - 11:16 amXNA-TYS
4h 35m1 stop
American Airlines Logo
4:29 pm - 10:00 pmTYS-XNA
6h 31m1 stop
$249American Airlines
Find Deal
Sun, Nov 9 - Tue, Nov 18
United Airlines Logo
3:10 pm - 10:50 pmXNA-TYS
6h 40m1 stop
United Airlines Logo
6:45 am - 10:54 amTYS-XNA
5h 09m1 stop
$276United Airlines
Find Deal
Fri, Oct 24 - Sun, Oct 26
United Airlines Logo
3:10 pm - 10:50 pmXNA-TYS
6h 40m1 stop
United Airlines Logo
6:45 am - 10:54 amTYS-XNA
5h 09m1 stop
$278United Airlines
Find Deal
Fri, Oct 24 - Sun, Oct 26
Delta Logo
5:13 pm - 10:55 pmXNA-TYS
4h 42m1 stop
Delta Logo
6:15 am - 9:08 amTYS-XNA
3h 53m1 stop
$293Delta
Find Deal
Wed, Nov 5 - Sat, Nov 8
Allegiant Air Logo
3:33 pm - 8:15 amXNA-TYS
15h 42m1 stop
Allegiant Air Logo
6:51 pm - 9:36 amTYS-XNA
15h 45m1 stop
$310Allegiant Air
Find Deal
Fri, Oct 31 - Sun, Nov 2
Multiple Airlines Logo
5:43 pm - 3:06 pmXNA-TYS
20h 23m1 stop
Multiple Airlines Logo
8:17 pm - 4:08 pmTYS-XNA
20h 51m1 stop
$332Multiple Airlines
Find Deal
Mon, Oct 20 - Fri, Oct 24
Multiple Airlines Logo
10:47 am - 2:42 pmXNA-TYS
26h 55m1 stop
Multiple Airlines Logo
5:34 pm - 10:07 amTYS-XNA
17h 33m2 stops
$333Multiple Airlines
Find Deal
Fri, Oct 24 - Sun, Oct 26
Frontier Logo
7:28 pm - 7:32 pmXNA-TYS
23h 04m1 stop
Frontier Logo
8:17 pm - 6:41 pmTYS-XNA
23h 24m1 stop
$416Frontier
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Thu, Oct 16 - Sun, Oct 19
Allegiant Air Logo
8:02 pm - 11:55 amXNA-TYS
38h 53m2 stops
Allegiant Air Logo
3:22 pm - 8:27 pmTYS-XNA
6h 05m1 stop
$474Allegiant Air
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Mon, Oct 13 - Thu, Oct 16
Delta Logo
5:12 pm - 11:18 pmXNA-TYS
5h 06m1 stop
Delta Logo
8:30 am - 1:22 pmTYS-XNA
5h 52m1 stop
$477Delta
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Wed, Dec 3 - Thu, Dec 4

American Airlines flights from Fayetteville to Knoxville

Our best American Airlines deals on Fayetteville to Knoxville flight tickets
American Airlines
Nov 9
XNA5:41 amFayetteville Northwest Arkansas
4h 35m
1 stop
TYS11:16 amKnoxville McGhee Tyson
Nov 18
TYS4:29 pmKnoxville McGhee Tyson
6h 31m
1 stop
XNA10:00 pmFayetteville Northwest Arkansas
$249
Find similar
American Airlines
Oct 14
XNA5:30 pmFayetteville Northwest Arkansas
4h 37m
1 stop
TYS11:07 pmKnoxville McGhee Tyson
Oct 18
TYS6:11 pmKnoxville McGhee Tyson
6h 55m
1 stop
XNA12:06 amFayetteville Northwest Arkansas
$299
Find similar
American Airlines
Oct 19
XNA6:00 amFayetteville Northwest Arkansas
4h 44m
1 stop
TYS11:44 amKnoxville McGhee Tyson
Oct 25
TYS6:00 amKnoxville McGhee Tyson
4h 44m
1 stop
XNA9:44 amFayetteville Northwest Arkansas
$319
Find similar

United Airlines flights from Fayetteville to Knoxville

Our best United Airlines deals on Fayetteville to Knoxville flight tickets
United Airlines
Oct 24
XNA3:10 pmFayetteville Northwest Arkansas
6h 40m
1 stop
TYS10:50 pmKnoxville McGhee Tyson
Oct 26
TYS6:45 amKnoxville McGhee Tyson
5h 09m
1 stop
XNA10:54 amFayetteville Northwest Arkansas
$276
Find similar
United Airlines
Oct 24
XNA3:10 pmFayetteville Northwest Arkansas
6h 40m
1 stop
TYS10:50 pmKnoxville McGhee Tyson
Oct 26
TYS6:45 amKnoxville McGhee Tyson
5h 09m
1 stop
XNA10:54 amFayetteville Northwest Arkansas
$278
Find similar
United Airlines
Oct 14
XNA3:10 pmFayetteville Northwest Arkansas
6h 40m
1 stop
TYS10:50 pmKnoxville McGhee Tyson
Oct 18
TYS7:00 amKnoxville McGhee Tyson
4h 48m
1 stop
XNA10:48 amFayetteville Northwest Arkansas
$329
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 1, 2025.
Use the filters below to find and compare flights from Fayetteville to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Sun 11/9

5:41 am-11:16 am

1 stop4h 35m

Knoxville McGhee Tyson

Tue 11/18

4:29 pm-10:00 pm

1 stop6h 31m

$249

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Fri 10/24

3:10 pm-10:50 pm

1 stop6h 40m

Knoxville McGhee Tyson

Sun 10/26

6:45 am-10:54 am

1 stop5h 09m

$276

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Fri 10/24

3:10 pm-10:50 pm

1 stop6h 40m

Knoxville McGhee Tyson

Sun 10/26

6:45 am-10:54 am

1 stop5h 09m

$278

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Wed 11/5

5:13 pm-10:55 pm

1 stop4h 42m

Knoxville McGhee Tyson

Sat 11/8

6:15 am-9:08 am

1 stop3h 53m

$293

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Fri 10/31

3:33 pm-8:15 am

1 stop15h 42m

Knoxville McGhee Tyson

Sun 11/2

6:51 pm-9:36 am

1 stop15h 45m

$310

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Mon 10/20

5:43 pm-3:06 pm

1 stop20h 23m

Knoxville McGhee Tyson

Fri 10/24

8:17 pm-4:08 pm

1 stop20h 51m

$332

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Fri 10/24

10:47 am-2:42 pm

1 stop26h 55m

Knoxville McGhee Tyson

Sun 10/26

5:34 pm-10:07 am

2 stops17h 33m

$333

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Thu 10/16

7:28 pm-7:32 pm

1 stop23h 04m

Knoxville McGhee Tyson

Sun 10/19

8:17 pm-6:41 pm

1 stop23h 24m

$416

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Mon 10/13

8:02 pm-11:55 am

2 stops38h 53m

Knoxville McGhee Tyson

Thu 10/16

3:22 pm-8:27 pm

1 stop6h 05m

$474

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Wed 12/3

5:12 pm-11:18 pm

1 stop5h 06m

Knoxville McGhee Tyson

Thu 12/4

8:30 am-1:22 pm

1 stop5h 52m

$477

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Fayetteville to Knoxville

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 month to fly to Knoxville?

The month of May is, on average, the cheapest month to fly to Knoxville from Fayetteville, with most prices found around $272. If you aren’t able to travel during the month of May, then book flights to Knoxville from Fayetteville during January instead. Flights to Knoxville in January, while not as cheap as those in May, still average around $278.

What is the cheapest day to depart on your flight to Knoxville?

The cheapest day to depart from Fayetteville to Knoxville is on a Monday. Travelers who choose to depart for Knoxville on a Monday will often find tickets for as low as $302. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Fayetteville to Knoxville for around $417.

What is the cheapest time of day to depart on your flight to Knoxville?

In the morning is the cheapest time of day to fly from Fayetteville to Knoxville when you can find flight prices for as low as $348. Flying to Knoxville in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is in the afternoon when prices are around $377.

When to book flights from Fayetteville to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from Fayetteville to Knoxville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Fayetteville to Knoxville (XNA to TYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Fayetteville to Knoxville

Direct flights

None
There are no direct flights from Fayetteville to Knoxville. There are no popular flight routes from Fayetteville to Knoxville.
Search flight deals

  • How far is Fayetteville Northwest Arkansas to Knoxville McGhee Tyson by plane?

    Knoxville McGhee Tyson is 571.5 mi away from Fayetteville Northwest Arkansas. In terms of flight time, this usually takes a little over 4h 20m.

  • When did momondo last update prices for flights from Fayetteville Northwest Arkansas Airport to Knoxville McGhee Tyson Airport?

    Prices for flights from Fayetteville Northwest Arkansas Airport to Knoxville McGhee Tyson Airport were last updated today.

  • How many operators does momondo search for flights from Fayetteville Northwest Arkansas Airport to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from Fayetteville Northwest Arkansas Airport to Knoxville McGhee Tyson Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Fayetteville Northwest Arkansas Airport to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The necessary travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Fayetteville to Knoxville?

Best airlines flying from Fayetteville to Knoxville

Compare and see reviews for airlines that fly from Fayetteville to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $198Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
7.9
7,961 reviews
Search Delta flights

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Crossville
Maryville
Murphy
Alcoa
Oak Ridge
Lenoir City
Newport
Kodak
Dandridge
Clinton
Jefferson City
Rockford

Why use momondo?

Why should I use momondo to find a flight deal from Fayetteville to Knoxville?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Fayetteville to Knoxville. momondo saves you time and could save you money on your trip.

Can I find flights from Fayetteville to Knoxville with flexible booking policies on momondo?

Yes. All flights to Knoxville 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 Knoxville?

momondo helps you find the best flight between Fayetteville and Knoxville by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Fayetteville to Knoxville right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Fayetteville to Knoxville flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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