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

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

What airlines fly to Tampa?

Allegiant Air, Delta and American Airlines are the top three most popular airlines that fly to Tampa from Knoxville according to our data. Allegiant Air is the first choice among our users, with 74% of people opting to fly with this airline when traveling to Tampa. Keep in mind that there are 6 different airlines that fly to Tampa on a routine basis, so you have a few additional options to choose from.

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

As of June 2026, there are 5 flights per week flying from Knoxville to Tampa. The most common day of the week flights depart is Sat, with 40% of flights taking off on this day.

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

Prices for flights from Knoxville McGhee Tyson Airport to Tampa St. Petersburg Airport were last updated today.

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

As of June 2026, there is 1 operator available to choose from for flights from Knoxville McGhee Tyson Airport to Tampa St. Petersburg Airport.

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

What documentation or ID do you need to fly to Tampa St. Petersburg Airport?

The necessary travel and health documents for your Tampa St. Petersburg 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.

$40 Cheap Flights from Knoxville to Tampa in 2026

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Find the cheapest flights from Knoxville to Tampa

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Cheap round-trip flights

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8:35 am - 10:19 am

TYS

PIE

1h 44mnonstop

9:49 pm - 11:31 pm

PIE

TYS

1h 42mnonstop

$79Allegiant Air

Fri, Aug 7 - Mon, Aug 10

8:35 am - 10:19 am

TYS

PIE

1h 44mnonstop

9:49 pm - 11:31 pm

PIE

TYS

1h 42mnonstop

$81Allegiant Air

Fri, Aug 7 - Fri, Aug 7

6:42 pm - 8:26 pm

TYS

PIE

1h 44mnonstop

9:16 pm - 10:57 pm

PIE

TYS

1h 41mnonstop

$82Allegiant Air

Sat, Jul 18 - Sat, Jul 25

7:15 pm - 8:59 pm

TYS

PIE

1h 44mnonstop

10:34 am - 12:16 pm

PIE

TYS

1h 42mnonstop

$84Allegiant Air

Fri, Aug 7 - Wed, Aug 12

7:04 pm - 8:48 pm

TYS

PIE

1h 44mnonstop

9:38 pm - 11:19 pm

PIE

TYS

1h 41mnonstop

$86Allegiant Air

Fri, Jul 17 - Fri, Jul 24

7:15 pm - 8:59 pm

TYS

PIE

1h 44mnonstop

3:28 pm - 5:10 pm

PIE

TYS

1h 42mnonstop

$88Allegiant Air

Fri, Aug 7 - Sat, Aug 8

11:35 am - 1:17 pm

TYS

PIE

1h 42mnonstop

8:00 am - 9:40 am

PIE

TYS

1h 40mnonstop

$89Allegiant Air

Thu, Aug 20 - Tue, Aug 25

8:00 am - 9:44 am

TYS

PIE

1h 44mnonstop

9:49 pm - 11:31 pm

PIE

TYS

1h 42mnonstop

$90Allegiant Air

Wed, Aug 5 - Fri, Aug 7

8:30 am - 10:14 am

TYS

PIE

1h 44mnonstop

11:04 am - 12:45 pm

PIE

TYS

1h 41mnonstop

$91Allegiant Air

Mon, Jul 13 - Mon, Jul 20

8:35 am - 10:19 am

TYS

PIE

1h 44mnonstop

9:49 pm - 11:31 pm

PIE

TYS

1h 42mnonstop

$92Allegiant Air

Mon, Aug 10 - Mon, Aug 10

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Allegiant Air flights from Knoxville to Tampa

Our best Allegiant Air deals on Knoxville to Tampa flight tickets

Allegiant Air

Aug 7

TYS7:15 pmKnoxville McGhee Tyson

1h 44m

PIE8:59 pmTampa St. Petersburg

Aug 9

PIE8:43 pmTampa St. Petersburg

1h 42m

TYS10:25 pmKnoxville McGhee Tyson

$79

Allegiant Air

Aug 7

TYS8:35 amKnoxville McGhee Tyson

1h 44m

PIE10:19 amTampa St. Petersburg

Aug 7

PIE9:49 pmTampa St. Petersburg

1h 42m

TYS11:31 pmKnoxville McGhee Tyson

$81

Allegiant Air

Jul 18

TYS6:42 pmKnoxville McGhee Tyson

1h 44m

PIE8:26 pmTampa St. Petersburg

Jul 24

PIE9:38 pmTampa St. Petersburg

1h 41m

TYS11:19 pmKnoxville McGhee Tyson

$82

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleTampa

TYS - PIE

TYSPIE

Knoxville McGhee Tyson

Fri 8/7

8:35 am-10:19 am

Nonstop1h 44m

Tampa St. Petersburg

Mon 8/10

9:49 pm-11:31 pm

Nonstop1h 42m

$79

KnoxvilleTampa

TYS - PIE

TYSPIE

Knoxville McGhee Tyson

Fri 8/7

8:35 am-10:19 am

Nonstop1h 44m

Tampa St. Petersburg

Fri 8/7

9:49 pm-11:31 pm

Nonstop1h 42m

$81

KnoxvilleTampa

TYS - PIE

TYSPIE

Knoxville McGhee Tyson

Sat 7/18

6:42 pm-8:26 pm

Nonstop1h 44m

Tampa St. Petersburg

Sat 7/25

9:16 pm-10:57 pm

Nonstop1h 41m

$82

KnoxvilleTampa

TYS - PIE

TYSPIE

Knoxville McGhee Tyson

Fri 8/7

7:15 pm-8:59 pm

Nonstop1h 44m

Tampa St. Petersburg

Wed 8/12

10:34 am-12:16 pm

Nonstop1h 42m

$84

KnoxvilleTampa

TYS - PIE

TYSPIE

Knoxville McGhee Tyson

Fri 7/17

7:04 pm-8:48 pm

Nonstop1h 44m

Tampa St. Petersburg

Fri 7/24

9:38 pm-11:19 pm

Nonstop1h 41m

$86

KnoxvilleTampa

TYS - PIE

TYSPIE

Knoxville McGhee Tyson

Fri 8/7

7:15 pm-8:59 pm

Nonstop1h 44m

Tampa St. Petersburg

Sat 8/8

3:28 pm-5:10 pm

Nonstop1h 42m

$88

Quickest round-trip

KnoxvilleTampa

TYS - PIE

TYSPIE

Knoxville McGhee Tyson

Thu 8/20

11:35 am-1:17 pm

Nonstop1h 42m

Tampa St. Petersburg

Tue 8/25

8:00 am-9:40 am

Nonstop1h 40m

$89

KnoxvilleTampa

TYS - PIE

TYSPIE

Knoxville McGhee Tyson

Wed 8/5

8:00 am-9:44 am

Nonstop1h 44m

Tampa St. Petersburg

Fri 8/7

9:49 pm-11:31 pm

Nonstop1h 42m

$90

KnoxvilleTampa

TYS - PIE

TYSPIE

Knoxville McGhee Tyson

Mon 7/13

8:30 am-10:14 am

Nonstop1h 44m

Tampa St. Petersburg

Mon 7/20

11:04 am-12:45 pm

Nonstop1h 41m

$91

KnoxvilleTampa

TYS - PIE

TYSPIE

Knoxville McGhee Tyson

Mon 8/10

8:35 am-10:19 am

Nonstop1h 44m

Tampa St. Petersburg

Mon 8/10

9:49 pm-11:31 pm

Nonstop1h 42m

$92

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How to get the cheapest flight ticket from Knoxville to Tampa

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 typical price of a round-trip flight between Knoxville and Tampa?

What is the cheapest month to fly to Tampa?

The month of September is, on average, the cheapest month to fly to Tampa from Knoxville, with most prices found around $109. If you aren’t able to travel to Tampa during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $123.

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

The cheapest day to depart from Knoxville to Tampa is on a Wednesday. Travelers who choose to depart for Tampa on a Wednesday will often find tickets for as low as $130. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Tampa on Sunday is $177.

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

The cheapest time of day to fly to Tampa is in the evening when flights can be purchased for as low as $120. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $162 on average. Flights to Tampa from Knoxville at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

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

You are more likely to see cheaper flights to Tampa from Knoxville when booking weeks ahead of your departure date. In general, you can expect to find flights to Tampa for around $150 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tampa from Knoxville for as low as $112 on momondo.

What cabin class options are available on Knoxville to Tampa flights?

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

How have Knoxville to Tampa flight prices changed over time?

As of June 2026, prices for Knoxville to Tampa flights are approximately 18% cheaper when compared to flights at the same time last year.

When to book flights from Knoxville to Tampa

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

Estimated round-trip price

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

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

Best Price Found	$78
Fastest flight time	1h 39m
Direct flights	Every day
Airports in Tampa	1 airport

The best one-way flight to Tampa from Knoxville in the past 72 hours is $78. The best round-trip flight deal from Knoxville to Tampa found on momondo in the last 72 hours is $124.

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

Direct flights go from Knoxville to Tampa every day.

There is 1 airport in Tampa. From Knoxville there are direct flights to Tampa St. Petersburg (PIE).

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Frequently asked questions about flying from Knoxville to Tampa

How far is Knoxville McGhee Tyson to Tampa St. Petersburg by plane?
Knoxville McGhee Tyson and Tampa St. Petersburg are 559.5 mi apart from one another. A reasonable flight in good conditions will take 1h 39m.
When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Tampa St. Petersburg Airport?
Prices for flights from Knoxville McGhee Tyson Airport to Tampa St. Petersburg Airport were last updated today.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Tampa St. Petersburg Airport?
As of June 2026, there is 1 operator available to choose from for flights from Knoxville McGhee Tyson Airport to Tampa St. Petersburg Airport.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Tampa St. Petersburg 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 Knoxville McGhee Tyson Airport to Tampa St. Petersburg Airport.
What documentation or ID do you need to fly to Tampa St. Petersburg Airport?
The necessary travel and health documents for your Tampa St. Petersburg 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 plane model from Knoxville to Tampa?
momondo data reveals that the most frequently booked plane model on the route from Knoxville to Tampa is Airbus A320-100/200, representing 78.49% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 16.13%, Airbus A320neo at 2.15%, and Airbus A319 at 1.61%.
What is the most popular airline from Knoxville to Tampa?
Based on momondo bookings for flights between Knoxville and Tampa, the leading airline is Allegiant Air, making up 100% of the total bookings.

Best airlines flying from Knoxville to Tampa

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

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $84	Free Cancellation	Rating 7.3 692 reviews		Search Allegiant Air flights

Allegiant Air Flights From Knoxville to Tampa
Allegiant Air operates around 5 flights from Knoxville to Tampa every week. The average price of these flights found in the last 72 hours has been $144, but momondo users have found Allegiant Air deals from Knoxville to Tampa from as low as $84 round-trip. Allegiant Air has been scored 7.3/10 in 692 reviews.

Why use momondo?

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

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 Tampa for you.

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

momondo does allow users to show only those flights to Tampa from Knoxville which offer a flexible booking policy as well as other useful filters and features.

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

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 Tampa from Knoxville.

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

Yes. momondo can track prices for Knoxville to Tampa 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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Cheap flights from Knoxville to Tampa from $40

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Tampa departing on 7/25. 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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How to get the cheapest flight ticket from Knoxville to Tampa

What is the typical price of a round-trip flight between Knoxville and Tampa?

What is the cheapest month to fly to Tampa?

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

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

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

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

What cabin class options are available on Knoxville to Tampa flights?

How have Knoxville to Tampa flight prices changed over time?

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

What airlines fly to Tampa?

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

When to book flights from Knoxville to Tampa

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

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

Best Price Found

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Frequently asked questions about flying from Knoxville to Tampa

Best airlines flying from Knoxville to Tampa

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

Allegiant Air Flights From Knoxville to Tampa

Why use momondo?

An easier way to manage your Tampa 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.

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List of cabin classes available on flights landing in Tampa. Availability may vary depending on flight origin and airline.

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