What airlines fly to Knoxville?

Allegiant Air, American Airlines and Delta are the top three most popular airlines that fly to Knoxville from Tampa according to our data. Allegiant Air is the first choice among our users, with 72% of people opting to fly with this airline when traveling to Knoxville. Keep in mind that there are 4 different airlines that fly to Knoxville on a routine basis, so you have a few additional options to choose from.

How many flights depart from Tampa to Knoxville on average per week?

The number of flights available between Tampa and Knoxville is 1 per week as of December 2025. The most frequent departure day is Thu, with 100% of weekly flights leaving on this day.

What is the cheapest airline that flies from Tampa St. Petersburg to Knoxville McGhee Tyson?

Allegiant Air is the most popular carrier operating from Tampa St. Petersburg to Knoxville McGhee Tyson

When did momondo last update prices for flights from Tampa St. Petersburg Airport to Knoxville McGhee Tyson Airport?

Prices for flights from Tampa St. Petersburg Airport to Knoxville McGhee Tyson Airport refresh daily.

How many operators does momondo search for flights from Tampa St. Petersburg Airport to Knoxville McGhee Tyson Airport?

As of December 2025, there is 1 operator available to choose from for flights from Tampa St. Petersburg Airport to Knoxville McGhee Tyson Airport.

How old do you have to be to fly from Tampa St. Petersburg Airport to Knoxville McGhee Tyson Airport?

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 Tampa St. Petersburg Airport to Knoxville McGhee Tyson Airport.

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

The travel and health documents you'll need for your trip to Knoxville McGhee Tyson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$41 Cheap Flights from Tampa to Knoxville in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Tampa to Knoxville

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:51 pm - 3:30 pm

PIE

TYS

1h 39mnonstop

11:22 am - 1:04 pm

TYS

PIE

1h 42mnonstop

$119Allegiant Air

jue., dic. 18 - lun., dic. 22

9:12 pm - 10:51 pm

PIE

TYS

1h 39mnonstop

6:55 am - 8:37 am

TYS

PIE

1h 42mnonstop

$122Allegiant Air

mié., dic. 24 - mar., dic. 30

9:59 pm - 11:38 pm

PIE

TYS

1h 39mnonstop

7:00 am - 8:42 am

TYS

PIE

1h 42mnonstop

$124Allegiant Air

sáb., dic. 27 - mié., dic. 31

9:59 pm - 11:38 pm

PIE

TYS

1h 39mnonstop

5:56 pm - 7:38 pm

TYS

PIE

1h 42mnonstop

$125Allegiant Air

sáb., ene. 3 - lun., ene. 5

9:12 pm - 10:51 pm

PIE

TYS

1h 39mnonstop

5:56 pm - 7:38 pm

TYS

PIE

1h 42mnonstop

$128Allegiant Air

mié., dic. 31 - lun., ene. 5

4:29 pm - 6:10 pm

PIE

TYS

1h 41mnonstop

9:00 am - 10:45 am

TYS

PIE

1h 45mnonstop

$130Allegiant Air

sáb., feb. 14 - mié., feb. 18

4:20 pm - 5:59 pm

PIE

TYS

1h 39mnonstop

5:56 pm - 7:38 pm

TYS

PIE

1h 42mnonstop

$133Allegiant Air

mar., dic. 30 - lun., ene. 5

8:28 pm - 10:07 pm

PIE

TYS

1h 39mnonstop

4:14 pm - 5:56 pm

TYS

PIE

1h 42mnonstop

$135Allegiant Air

lun., dic. 29 - vie., ene. 2

10:02 am - 11:41 am

PIE

TYS

1h 39mnonstop

7:02 pm - 8:44 pm

TYS

PIE

1h 42mnonstop

$136Allegiant Air

dom., dic. 14 - mié., dic. 17

3:39 pm - 5:18 pm

PIE

TYS

1h 39mnonstop

7:00 am - 8:42 am

TYS

PIE

1h 42mnonstop

$142Allegiant Air

dom., dic. 28 - mié., dic. 31

Allegiant Air flights from Tampa to Knoxville

Our best Allegiant Air deals on Tampa to Knoxville flight tickets

Allegiant Air

Dec 18

PIE1:51 pmTampa St. Petersburg

1h 39m

TYS3:30 pmKnoxville McGhee Tyson

Dec 22

TYS11:22 amKnoxville McGhee Tyson

1h 42m

PIE1:04 pmTampa St. Petersburg

$119

Find similar

Allegiant Air

Dec 24

PIE9:12 pmTampa St. Petersburg

1h 39m

TYS10:51 pmKnoxville McGhee Tyson

Dec 30

TYS6:55 amKnoxville McGhee Tyson

1h 42m

PIE8:37 amTampa St. Petersburg

$122

Find similar

Allegiant Air

Dec 27

PIE9:59 pmTampa St. Petersburg

1h 39m

TYS11:38 pmKnoxville McGhee Tyson

Dec 31

TYS7:00 amKnoxville McGhee Tyson

1h 42m

PIE8:42 amTampa St. Petersburg

$124

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TampaKnoxville

PIE - TYS

PIETYS

Tampa St. Petersburg

jue. 12/18

1:51 pm-3:30 pm

Nonstop1h 39m

Knoxville McGhee Tyson

lun. 12/22

11:22 am-1:04 pm

Nonstop1h 42m

$119

TampaKnoxville

PIE - TYS

PIETYS

Tampa St. Petersburg

mié. 12/24

9:12 pm-10:51 pm

Nonstop1h 39m

Knoxville McGhee Tyson

mar. 12/30

6:55 am-8:37 am

Nonstop1h 42m

$122

TampaKnoxville

PIE - TYS

PIETYS

Tampa St. Petersburg

sáb. 12/27

9:59 pm-11:38 pm

Nonstop1h 39m

Knoxville McGhee Tyson

mié. 12/31

7:00 am-8:42 am

Nonstop1h 42m

$124

TampaKnoxville

PIE - TYS

PIETYS

Tampa St. Petersburg

sáb. 1/3

9:59 pm-11:38 pm

Nonstop1h 39m

Knoxville McGhee Tyson

lun. 1/5

5:56 pm-7:38 pm

Nonstop1h 42m

$125

TampaKnoxville

PIE - TYS

PIETYS

Tampa St. Petersburg

mié. 12/31

9:12 pm-10:51 pm

Nonstop1h 39m

Knoxville McGhee Tyson

lun. 1/5

5:56 pm-7:38 pm

Nonstop1h 42m

$128

TampaKnoxville

PIE - TYS

PIETYS

Tampa St. Petersburg

sáb. 2/14

4:29 pm-6:10 pm

Nonstop1h 41m

Knoxville McGhee Tyson

mié. 2/18

9:00 am-10:45 am

Nonstop1h 45m

$130

TampaKnoxville

PIE - TYS

PIETYS

Tampa St. Petersburg

mar. 12/30

4:20 pm-5:59 pm

Nonstop1h 39m

Knoxville McGhee Tyson

lun. 1/5

5:56 pm-7:38 pm

Nonstop1h 42m

$133

TampaKnoxville

PIE - TYS

PIETYS

Tampa St. Petersburg

lun. 12/29

8:28 pm-10:07 pm

Nonstop1h 39m

Knoxville McGhee Tyson

vie. 1/2

4:14 pm-5:56 pm

Nonstop1h 42m

$135

TampaKnoxville

PIE - TYS

PIETYS

Tampa St. Petersburg

dom. 12/14

10:02 am-11:41 am

Nonstop1h 39m

Knoxville McGhee Tyson

mié. 12/17

7:02 pm-8:44 pm

Nonstop1h 42m

$136

TampaKnoxville

PIE - TYS

PIETYS

Tampa St. Petersburg

dom. 12/28

3:39 pm-5:18 pm

Nonstop1h 39m

Knoxville McGhee Tyson

mié. 12/31

7:00 am-8:42 am

Nonstop1h 42m

$142

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 Tampa 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

Prices

Airlines

Other information

What is the cheapest month to fly to Knoxville?

The month of March is, on average, the cheapest month to fly to Knoxville from Tampa, with most prices found around $99. If you aren’t able to travel during the month of March, then book flights to Knoxville from Tampa during February instead. Flights to Knoxville in February, while not as cheap as those in March, still average around $113.

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

The cheapest day to depart from Tampa to Knoxville is on a Saturday. Travelers who choose to depart for Knoxville on a Saturday will often find tickets for as low as $264. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Tampa to Knoxville for around $486.

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

In the evening is the cheapest time of day to fly from Tampa to Knoxville when you can find flight prices for as low as $318. Flying to Knoxville in the evening 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 at noon when prices are around $359.

What is the cheapest Tampa St. Petersburg to Knoxville McGhee Tyson flight route?

Fly from Tampa St. Petersburg to Knoxville McGhee Tyson for the best Tampa St. Petersburg - Knoxville McGhee Tyson flight prices

How far in advance should I book a flight to Knoxville?

You are more likely to see cheaper flights to Knoxville from Tampa when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $144 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Tampa for as low as $110 on momondo.

What cabin class options are available on Tampa St. Petersburg to Knoxville McGhee Tyson flights?

There is only 1 cabin class available to choose from on Tampa St. Petersburg to Knoxville McGhee Tyson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Tampa to Knoxville flight prices changed over time?

As of December 2025, prices for Tampa to Knoxville flights are approximately 17% more expensive when compared to flights at the same time last year.

When to book flights from Tampa to Knoxville

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

Estimated round-trip price

Cheap Tampa to Knoxville (PIE to TYS) flight deals and tips

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

Best Price Found	$93
Fastest flight time	1h 39m
Direct flights	Every day
Airports in Knoxville	1 airport

The best one-way flight to Knoxville from Tampa in the past 72 hours is $93. The best round-trip flight deal from Tampa to Knoxville found on momondo in the last 72 hours is $148.

The fastest flight from Tampa to Knoxville takes 1h 39m

Direct flights go from Tampa to Knoxville every day.

There is 1 airport near Knoxville: Knoxville McGhee Tyson (TYS)

Search flight deals

How far is Tampa St. Petersburg to Knoxville McGhee Tyson by plane?
Tampa St. Petersburg and Knoxville McGhee Tyson are 559.5 mi apart from one another. Typically, this will take 1h 39m by plane in normal conditions.
When did momondo last update prices for flights from Tampa St. Petersburg Airport to Knoxville McGhee Tyson Airport?
Prices for flights from Tampa St. Petersburg Airport to Knoxville McGhee Tyson Airport refresh daily.
How many operators does momondo search for flights from Tampa St. Petersburg Airport to Knoxville McGhee Tyson Airport?
As of December 2025, there is 1 operator available to choose from for flights from Tampa St. Petersburg Airport to Knoxville McGhee Tyson Airport.
How old do you have to be to fly from Tampa St. Petersburg Airport to Knoxville McGhee Tyson Airport?
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 Tampa St. Petersburg Airport to Knoxville McGhee Tyson Airport.
What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?
The travel and health documents you'll need for your trip to Knoxville McGhee Tyson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Tampa to Knoxville?
Based on momondo bookings for flights between Tampa and Knoxville, the leading plane model is Airbus A320-100/200, making up 56.73% of the total bookings. Other popular models include Boeing 737 MAX 8 with 34.13%, Airbus A319 with 5.77%, and Airbus A320neo with 0.96%.
What is the most popular airline from Tampa to Knoxville?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Tampa to Knoxville is Allegiant Air (100% of total bookings).

Best airlines flying from Tampa to Knoxville

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

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $86	Free Cancellation	Rating 7.2 698 reviews		Search Allegiant Air flights

Allegiant Air Flights From Tampa to Knoxville
Allegiant Air flight deals from Tampa to Knoxville start from $86 round-trip. Over the 1 Allegiant Air flight for this route in a normal week, average airfare is usually $141 round-trip - but some users have found much cheaper deals with momondo.

Pigeon Forge

Gatlinburg

Cherokee

Bryson City

Morristown

Corbin

Maryville

Crossville

Murphy

Alcoa

Oak Ridge

Lenoir City

Newport

Kodak

Dandridge

Jefferson City

Clinton

Rockford

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Knoxville from Tampa with this policy.

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

Once all potential Tampa to Knoxville 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 Tampa to Knoxville right now. Can momondo alert me if prices change?

Price alerts on flights to Knoxville from Tampa are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Knoxville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

sáb. 1/3

sáb. 1/10

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Tennessee

Nashville Intl Airport

Chattanooga Lovell Field Airport

Memphis Airport

Jackson Mckellar Field Airport

Blountville Tri Cities TN/VA Airport

Popular cities in the United States

Flights to New Yorkfrom $48

Flights to Los Angelesfrom $40

Flights to Miamifrom $47

Flights to Chicagofrom $47

Flights to Orlandofrom $41

Flights to San Franciscofrom $49

Flights to Las Vegasfrom $40

Flights to Washington, D.C.from $41

Flights to Bostonfrom $57

Flights to Atlantafrom $49

Flights to Dallasfrom $51

Flights to Seattlefrom $56

Cheap flights from Tampa to Knoxville from $41

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tampa to Knoxville departing on 1/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Tampa to Knoxville

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Allegiant Air flights from Tampa to Knoxville

Our best Allegiant Air deals on Tampa to Knoxville flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Tampa to Knoxville that are best for you.

See travel insights to Knoxville from

How to get the cheapest flight ticket from Tampa 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?

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

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

What is the cheapest Tampa St. Petersburg to Knoxville McGhee Tyson flight route?

Fly from Tampa St. Petersburg to Knoxville McGhee Tyson for the best Tampa St. Petersburg - Knoxville McGhee Tyson flight prices

How far in advance should I book a flight to Knoxville?

What cabin class options are available on Tampa St. Petersburg to Knoxville McGhee Tyson flights?

There is only 1 cabin class available to choose from on Tampa St. Petersburg to Knoxville McGhee Tyson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Tampa to Knoxville flight prices changed over time?

As of December 2025, prices for Tampa to Knoxville flights are approximately 17% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Tampa St. Petersburg to Knoxville McGhee Tyson?

Allegiant Air is the most popular carrier operating from Tampa St. Petersburg to Knoxville McGhee Tyson

What airlines fly to Knoxville?

How many flights depart from Tampa to Knoxville on average per week?

The number of flights available between Tampa and Knoxville is 1 per week as of December 2025. The most frequent departure day is Thu, with 100% of weekly flights leaving on this day.

When to book flights from Tampa to Knoxville

Cheap Tampa to Knoxville (PIE to TYS) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Knoxville

How far is Tampa St. Petersburg to Knoxville McGhee Tyson by plane?

When did momondo last update prices for flights from Tampa St. Petersburg Airport to Knoxville McGhee Tyson Airport?

How many operators does momondo search for flights from Tampa St. Petersburg Airport to Knoxville McGhee Tyson Airport?

How old do you have to be to fly from Tampa St. Petersburg Airport to Knoxville McGhee Tyson Airport?

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

What is the most popular plane model from Tampa to Knoxville?

What is the most popular airline from Tampa to Knoxville?

Best airlines flying from Tampa to Knoxville

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

Allegiant Air Flights From Tampa to Knoxville

Traveling to a place near Knoxville?

Why use momondo?

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

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

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

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

An easier way to manage your Knoxville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Tennessee