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Cheap flights from Tennessee to Knoxville from $83

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tennessee to Knoxville departing on 8/6. 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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0 bags

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Find the cheapest flights from Tennessee to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
7:20 pm - 9:32 pm
MEM
-
TYS
1h 12mnonstop
Allegiant Air Logo
7:45 pm - 8:04 pm
TYS
-
MEM
1h 19mnonstop
$92Allegiant Air
Sun, Oct 4 - Fri, Oct 16
Allegiant Air Logo
5:04 pm - 4:12 pm
MEM
-
TYS
22h 08m
1 stop
Allegiant Air Logo
2:14 pm - 7:51 am
TYS
-
MEM
18h 37m
1 stop
$206Allegiant Air
Mon, Jun 8 - Sun, Jun 14
Allegiant Air Logo
5:04 pm - 4:12 pm
MEM
-
TYS
22h 08m
1 stop
Allegiant Air Logo
2:14 pm - 7:51 am
TYS
-
MEM
18h 37m
1 stop
$207Allegiant Air
Mon, Jun 8 - Sun, Jun 14
Allegiant Air Logo
2:10 pm - 10:43 pm
BNA
-
TYS
7h 33m
1 stop
Allegiant Air Logo
10:03 pm - 8:03 pm
TYS
-
BNA
23h 00m
1 stop
$208Allegiant Air
Fri, Jun 19 - Fri, Jun 26
Delta Logo
6:54 pm - 11:54 pm
BNA
-
TYS
4h 00m
1 stop
Delta Logo
7:35 am - 9:58 am
TYS
-
BNA
3h 23m
1 stop
$237Delta
Wed, Jun 24 - Wed, Jul 1
Delta Logo
5:10 am - 9:38 am
BNA
-
TYS
3h 28m
1 stop
Delta Logo
10:26 am - 1:17 pm
TYS
-
BNA
3h 51m
1 stop
$247Delta
Tue, Jun 9 - Tue, Jun 16
Multiple Airlines Logo
5:02 pm - 11:39 pm
TRI
-
TYS
6h 37m
1 stop
Multiple Airlines Logo
7:01 pm - 2:10 pm
TYS
-
TRI
19h 09m
1 stop
$247Multiple Airlines
Mon, Jun 8 - Sun, Jun 14
Southwest Logo
7:20 pm - 9:10 pm
BNA
-
TYS
0h 50mnonstop
Southwest Logo
6:55 pm - 6:55 pm
TYS
-
BNA
1h 00mnonstop
$254Southwest
Mon, Jun 15 - Wed, Jun 17
Multiple Airlines Logo
3:27 pm - 11:06 pm
TRI
-
TYS
7h 39m
1 stop
Multiple Airlines Logo
6:04 pm - 4:22 pm
TYS
-
TRI
22h 18m
2 stops
$378Multiple Airlines
Thu, May 28 - Thu, Jun 4
American Airlines Logo
8:27 pm - 11:47 pm
TRI
-
TYS
3h 20m
1 stop
American Airlines Logo
5:00 am - 10:42 am
TYS
-
TRI
5h 42m
1 stop
$443American Airlines
Fri, May 29 - Tue, Jun 2

Allegiant Air flights from Tennessee to Knoxville

Our best Allegiant Air deals on Tennessee to Knoxville flight tickets
Allegiant Air
Oct 4
MEM7:20 pmMemphis
1h 12m
TYS9:32 pmKnoxville McGhee Tyson
Oct 16
TYS7:45 pmKnoxville McGhee Tyson
1h 19m
MEM8:04 pmMemphis
$92
Allegiant Air
Jun 8
MEM5:04 pmMemphis
22h 08m
1 stop
TYS4:12 pmKnoxville McGhee Tyson
Jun 14
TYS2:14 pmKnoxville McGhee Tyson
18h 37m
1 stop
MEM7:51 amMemphis
$206
Allegiant Air
Jun 8
MEM5:04 pmMemphis
22h 08m
1 stop
TYS4:12 pmKnoxville McGhee Tyson
Jun 14
TYS2:14 pmKnoxville McGhee Tyson
18h 37m
1 stop
MEM7:51 amMemphis
$207

Delta flights from Tennessee to Knoxville

Our best Delta deals on Tennessee to Knoxville flight tickets
Delta
Jun 24
BNA6:54 pmNashville Intl
4h 00m
1 stop
TYS11:54 pmKnoxville McGhee Tyson
Jul 1
TYS7:35 amKnoxville McGhee Tyson
3h 23m
1 stop
BNA9:58 amNashville Intl
$237
Delta
Jun 9
BNA5:10 amNashville Intl
3h 28m
1 stop
TYS9:38 amKnoxville McGhee Tyson
Jun 16
TYS10:26 amKnoxville McGhee Tyson
3h 51m
1 stop
BNA1:17 pmNashville Intl
$247
Delta
Jun 15
BNA5:10 amNashville Intl
4h 59m
1 stop
TYS11:09 amKnoxville McGhee Tyson
Jun 17
TYS5:40 amKnoxville McGhee Tyson
3h 02m
1 stop
BNA7:42 amNashville Intl
$264

momondo Fare Finder

 
Customize your flight search to find flights from Tennessee 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 May 15, 2026.
Use the filters below to find and compare flights from Tennessee to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Sun 10/4

7:20 pm-9:32 pm

Nonstop1h 12m

Knoxville McGhee Tyson

Fri 10/16

7:45 pm-8:04 pm

Nonstop1h 19m

$92

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Mon 6/8

5:04 pm-4:12 pm

1 stop22h 08m

Knoxville McGhee Tyson

Sun 6/14

2:14 pm-7:51 am

1 stop18h 37m

$206

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Mon 6/8

5:04 pm-4:12 pm

1 stop22h 08m

Knoxville McGhee Tyson

Sun 6/14

2:14 pm-7:51 am

1 stop18h 37m

$207

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Fri 6/19

2:10 pm-10:43 pm

1 stop7h 33m

Knoxville McGhee Tyson

Fri 6/26

10:03 pm-8:03 pm

1 stop23h 00m

$208

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Wed 6/24

6:54 pm-11:54 pm

1 stop4h 00m

Knoxville McGhee Tyson

Wed 7/1

7:35 am-9:58 am

1 stop3h 23m

$237

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Tue 6/9

5:10 am-9:38 am

1 stop3h 28m

Knoxville McGhee Tyson

Tue 6/16

10:26 am-1:17 pm

1 stop3h 51m

$247

BlountvilleKnoxville

TRI - TYS

TRITYS

Blountville Tri Cities TN/VA

Mon 6/8

5:02 pm-11:39 pm

1 stop6h 37m

Knoxville McGhee Tyson

Sun 6/14

7:01 pm-2:10 pm

1 stop19h 09m

$247
Quickest round-trip

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Mon 6/15

7:20 pm-9:10 pm

Nonstop0h 50m

Knoxville McGhee Tyson

Wed 6/17

6:55 pm-6:55 pm

Nonstop1h 00m

$254

BlountvilleKnoxville

TRI - TYS

TRITYS

Blountville Tri Cities TN/VA

Thu 5/28

3:27 pm-11:06 pm

1 stop7h 39m

Knoxville McGhee Tyson

Thu 6/4

6:04 pm-4:22 pm

2 stops22h 18m

$378

BlountvilleKnoxville

TRI - TYS

TRITYS

Blountville Tri Cities TN/VA

Fri 5/29

8:27 pm-11:47 pm

1 stop3h 20m

Knoxville McGhee Tyson

Tue 6/2

5:00 am-10:42 am

1 stop5h 42m

$443

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Knoxville from

How to get the cheapest flight ticket from Tennessee 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 October is, on average, the cheapest month to fly to Knoxville from Tennessee, with most prices found around $62. If you aren’t able to travel during the month of October, then book flights to Knoxville from Tennessee during September instead. Flights to Knoxville in September, while not as cheap as those in October, still average around $67.

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

The cheapest day to depart from Tennessee to Knoxville is on a Thursday. Travelers who choose to depart for Knoxville on a Thursday will often find tickets for as low as $420. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Tennessee to Knoxville for around $432.

What is the cheapest Tennessee to Knoxville McGhee Tyson flight route?

Fly from Memphis to Knoxville McGhee Tyson for the best Tennessee - Knoxville McGhee Tyson flight prices

Can stopping save me money on Tennessee to Knoxville flights?

No. A direct flight is the cheapest option for a flight between Tennessee to Knoxville.

Cheap Tennessee to Knoxville flight deals and tips

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

Best Price Found

$99

Fastest flight time

0h 50m

Direct flights

Every day

Airports in Knoxville

1 airport
The best flight deal from Tennessee to Knoxville found on momondo in the last 72 hours is $99
The fastest flight from Tennessee to Knoxville takes 0h 50m
Direct flights go from Tennessee to Knoxville every day.
There is 1 airport in Knoxville. From Tennessee there are direct flights to Knoxville McGhee Tyson (TYS).
Search flight deals

Frequently asked questions about flying from Tennessee to Knoxville

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

    Prices for flights from Tennessee to Knoxville McGhee Tyson Airport are updated daily.

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

  • How old do you have to be to fly from Tennessee 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 Tennessee to Knoxville McGhee Tyson Airport.

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

    The travel and health documents required for your trip to Knoxville McGhee Tyson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Tennessee to Knoxville?

Best airlines flying from Tennessee to Knoxville

Compare and see reviews for airlines that fly from Tennessee to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $78Free CancellationRating
7.3
709 reviews
Search Allegiant Air flights
DeltaPriceFrom $228Free CancellationRating
7.9
8,453 reviews
Search Delta flights
American AirlinesPriceFrom $256Free CancellationRating
7.1
11,662 reviews
Search American Airlines flights
SouthwestPriceFrom $278Free CancellationRating
8.0
4,299 reviews
Search Southwest 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
Alcoa
Crossville
Maryville
Murphy
Oak Ridge
Newport
Lenoir City
Kodak
Dandridge
Clinton
Jefferson City
Rockford

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Knoxville from Tennessee.

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

Yes. momondo allows you to filter the results for Tennessee to Knoxville flights to just show those with flexible booking policies.

How can momondo help me find flights from Tennessee to Knoxville?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Knoxville from Tennessee.

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

If you are not ready to book a flight from Tennessee to Knoxville now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Knoxville and let you know when they change.

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