What is the cheapest airline that flies from Knoxville McGhee Tyson to Mississippi?

Allegiant Air, United Airlines, and Southwest are the most popular carriers operating from Knoxville McGhee Tyson to Mississippi

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

Prices for flights from Knoxville McGhee Tyson Airport to Mississippi were last updated today.

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

There are 4 operators available for flights from Knoxville McGhee Tyson Airport to Mississippi as of March 2026.

How old do you have to be to fly from Knoxville McGhee Tyson Airport to Mississippi?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Mississippi.

What documentation or ID do you need to fly to Mississippi?

The travel and health documents required for your trip to Mississippi 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 Mississippi. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$124 Cheap Flights from Knoxville to Mississippi in 2026

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Find the cheapest flights from Knoxville to Mississippi

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:46 pm - 7:10 am

TYS

MEM

10h 24m

1 stop

8:52 pm - 11:20 pm

MEM

TYS

25h 28m

1 stop

$212Allegiant Air

Thu, Apr 2 - Sun, Apr 5

9:46 pm - 7:10 am

TYS

MEM

10h 24m

1 stop

8:52 pm - 11:20 pm

MEM

TYS

25h 28m

1 stop

$214Allegiant Air

Thu, Apr 2 - Sun, Apr 5

6:04 pm - 7:41 am

TYS

GPT

14h 37m

1 stop

5:31 pm - 10:42 am

GPT

TYS

16h 11m

1 stop

$237Multiple Airlines

Thu, Jun 4 - Mon, Jun 8

9:36 pm - 7:15 am

TYS

MEM

10h 39m

1 stop

5:54 pm - 3:28 pm

MEM

TYS

20h 34m

2 stops

$256Multiple Airlines

Thu, Apr 9 - Sun, Apr 12

12:20 pm - 3:53 pm

TYS

BTR

4h 33m

1 stop

5:45 am - 1:36 pm

BTR

TYS

6h 51m

1 stop

$289American Airlines

Tue, Aug 11 - Tue, Aug 18

7:05 am - 11:32 am

TYS

BTR

5h 27m

1 stop

6:08 pm - 11:41 pm

BTR

TYS

4h 33m

1 stop

$303United Airlines

Thu, Mar 26 - Mon, Mar 30

4:15 pm - 9:36 pm

TYS

BTR

6h 21m

1 stop

4:33 pm - 11:59 pm

BTR

TYS

6h 26m

1 stop

$306American Airlines

Fri, Apr 3 - Fri, Apr 10

5:40 am - 8:50 am

TYS

GPT

4h 10m

1 stop

5:55 pm - 11:54 pm

GPT

TYS

4h 59m

1 stop

$307Delta

Fri, Apr 10 - Mon, Apr 13

6:38 pm - 10:03 pm

TYS

BTR

4h 25m

1 stop

7:05 pm - 11:57 pm

BTR

TYS

3h 52m

1 stop

$311Delta

Fri, Apr 3 - Fri, Apr 10

7:15 am - 1:32 pm

TYS

JAN

7h 17m

1 stop

5:10 pm - 11:12 pm

JAN

TYS

5h 02m

1 stop

$332United Airlines

Wed, May 27 - Mon, Jun 8

Allegiant Air flights from Knoxville to Mississippi

Our best Allegiant Air deals on Knoxville to Mississippi flight tickets

Allegiant Air

Apr 2

TYS9:46 pmKnoxville McGhee Tyson

10h 24m

1 stop

MEM7:10 amMemphis

Apr 5

MEM8:52 pmMemphis

25h 28m

1 stop

TYS11:20 pmKnoxville McGhee Tyson

$212

Allegiant Air

Apr 2

TYS9:46 pmKnoxville McGhee Tyson

10h 24m

1 stop

MEM7:10 amMemphis

Apr 5

MEM8:52 pmMemphis

25h 28m

1 stop

TYS11:20 pmKnoxville McGhee Tyson

$214

Allegiant Air

Jun 4

TYS8:15 amKnoxville McGhee Tyson

12h 34m

1 stop

MEM7:49 pmMemphis

Jun 7

MEM8:39 pmMemphis

14h 13m

1 stop

TYS11:52 amKnoxville McGhee Tyson

$221

United Airlines flights from Knoxville to Mississippi

Our best United Airlines deals on Knoxville to Mississippi flight tickets

United Airlines

Apr 1

TYS7:00 amKnoxville McGhee Tyson

4h 54m

1 stop

MEM10:54 amMemphis

Apr 7

MEM2:45 pmMemphis

6h 49m

1 stop

TYS10:34 pmKnoxville McGhee Tyson

$279

United Airlines

Apr 1

TYS7:00 amKnoxville McGhee Tyson

4h 54m

1 stop

MEM10:54 amMemphis

Apr 4

MEM2:45 pmMemphis

6h 49m

1 stop

TYS10:34 pmKnoxville McGhee Tyson

$291

United Airlines

Apr 21

TYS5:53 pmKnoxville McGhee Tyson

5h 11m

1 stop

MEM10:04 pmMemphis

Apr 22

MEM7:30 amMemphis

4h 44m

1 stop

TYS1:14 pmKnoxville McGhee Tyson

$303

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Thu 4/2

9:46 pm-7:10 am

1 stop10h 24m

Memphis

Sun 4/5

8:52 pm-11:20 pm

1 stop25h 28m

$212

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Thu 4/2

9:46 pm-7:10 am

1 stop10h 24m

Memphis

Sun 4/5

8:52 pm-11:20 pm

1 stop25h 28m

$214

KnoxvilleGulfport

TYS - GPT

TYSGPT

Knoxville McGhee Tyson

Thu 6/4

6:04 pm-7:41 am

1 stop14h 37m

Gulfport Biloxi Regional

Mon 6/8

5:31 pm-10:42 am

1 stop16h 11m

$237

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Thu 4/9

9:36 pm-7:15 am

1 stop10h 39m

Memphis

Sun 4/12

5:54 pm-3:28 pm

2 stops20h 34m

$256

KnoxvilleBaton Rouge

TYS - BTR

TYSBTR

Knoxville McGhee Tyson

Tue 8/11

12:20 pm-3:53 pm

1 stop4h 33m

Baton Rouge Ryan

Tue 8/18

5:45 am-1:36 pm

1 stop6h 51m

$289

KnoxvilleBaton Rouge

TYS - BTR

TYSBTR

Knoxville McGhee Tyson

Thu 3/26

7:05 am-11:32 am

1 stop5h 27m

Baton Rouge Ryan

Mon 3/30

6:08 pm-11:41 pm

1 stop4h 33m

$303

KnoxvilleBaton Rouge

TYS - BTR

TYSBTR

Knoxville McGhee Tyson

Fri 4/3

4:15 pm-9:36 pm

1 stop6h 21m

Baton Rouge Ryan

Fri 4/10

4:33 pm-11:59 pm

1 stop6h 26m

$306

KnoxvilleGulfport

TYS - GPT

TYSGPT

Knoxville McGhee Tyson

Fri 4/10

5:40 am-8:50 am

1 stop4h 10m

Gulfport Biloxi Regional

Mon 4/13

5:55 pm-11:54 pm

1 stop4h 59m

$307

Quickest round-trip

KnoxvilleBaton Rouge

TYS - BTR

TYSBTR

Knoxville McGhee Tyson

Fri 4/3

6:38 pm-10:03 pm

1 stop4h 25m

Baton Rouge Ryan

Fri 4/10

7:05 pm-11:57 pm

1 stop3h 52m

$311

KnoxvilleJackson

TYS - JAN

TYSJAN

Knoxville McGhee Tyson

Wed 5/27

7:15 am-1:32 pm

1 stop7h 17m

Jackson-Evers Intl

Mon 6/8

5:10 pm-11:12 pm

1 stop5h 02m

$332

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Knoxville to Mississippi

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

Prices

Airlines

What is the cheapest month to fly to Mississippi?

The month of April is, on average, the cheapest month to fly to Mississippi from Knoxville, with most prices found around $228. If you don’t want to visit Mississippi in April, then you should wait until May to fly from Knoxville, when ticket prices are also cheap, with an average price of $228.

Cheap Knoxville to Mississippi flight deals and tips

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

Fastest flight time	3h 21m
Direct flights	None

The fastest flight from Knoxville to Mississippi takes 3h 21m

There are no direct flights from Knoxville to Mississippi. There are no popular flight routes from Knoxville to Mississippi.

Search flight deals

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Mississippi?
Prices for flights from Knoxville McGhee Tyson Airport to Mississippi were last updated today.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Mississippi?
There are 4 operators available for flights from Knoxville McGhee Tyson Airport to Mississippi as of March 2026.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Mississippi?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Mississippi.
What documentation or ID do you need to fly to Mississippi?
The travel and health documents required for your trip to Mississippi 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 Mississippi. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Knoxville to Mississippi

Compare and see reviews for airlines that fly from Knoxville to Mississippi with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $209	Free Cancellation	Rating 7.9 8,258 reviews		Search Delta flights
American Airlines	PriceFrom $233	Free Cancellation	Rating 7.1 11,392 reviews		Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Knoxville to Mississippi for you.

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

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

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

Once all potential Knoxville to Mississippi flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Mississippi from Knoxville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.