Cheap flights from Knoxville to St Petersburg (TYS - PIE)

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The best prices from Knoxville McGhee Tyson to Tampa St. Petersburg are usually found in April or August, booked 43 days in advance, depart on a Friday or Thursday and return on a Tuesday

How to find the cheapest flight from
Knoxville (TYS) to St Petersburg (PIE)

All the information you need to plan the best TYS to PIE flight in 2021: compare Knoxville to St Petersburg flight prices with the expected peak season, weather and rainfall in St Petersburg.
TYS - PIE
Price
$99 - $165
PIE
Temperature
60.8 - 82.4 °F
PIE
Precipitation
1.6 - 7.8 inches

Popular in

December

High demand for flights, 24% potential price rise

Cheapest in

April

Best time to find cheap flights, 21% potential price drop

Round-trip from

$99

From Knoxville McGhee Tyson to Tampa St. Petersburg

One-way from

$51

One-way flight from Knoxville McGhee Tyson to Tampa St. Petersburg

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Knoxville to Tampa?

Flying to your destination on a Tuesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Tampa. Check prices with Cheapflights to find a great deal for your trip.

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

Travelers have found it’s best to book a flight 46 days in advance to save up to 49% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 46 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Knoxville to Tampa 1-2 weeks in advance for as low as $320, or $341 for flights within the next 24 hours.

What is the cheapest month to fly from Knoxville to Tampa?

August is one of the best times of the year to fly to Tampa from Knoxville. Prices for August average $276 per person but you can even find prices for as low as $129. The most expensive prices can be found in the month of November. Opting for a August flight can save you 21% on your journey compared to booking in August

When is the cheapest time to fly from Knoxville to Tampa (TYS - PIE)?

A simple way to save on the total cost of your ticket is to fly from Knoxville to Tampa in the evening. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight in the afternoon.

Cheap flights from Knoxville to St Petersburg in September, October 2021

The best prices found for TYS to PIE flights for September, October
22 Oct - 24 Oct
$92pp
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
PIE
Tampa St. Petersburg
PIE
Tampa St. Petersburg
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
20 Oct - 27 Oct
$93pp
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
PIE
Tampa St. Petersburg
PIE
Tampa St. Petersburg
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
19 Oct - 2 Nov
$95pp
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
PIE
Tampa St. Petersburg
PIE
Tampa St. Petersburg
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson

Knoxville McGhee Tyson to St Petersburg 2021 flight deals

Cheap flights to St Petersburg from Knoxville found for this year
22 Oct - 24 Oct
$92pp
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
PIE
Tampa St. Petersburg
PIE
Tampa St. Petersburg
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
20 Oct - 27 Oct
$93pp
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
PIE
Tampa St. Petersburg
PIE
Tampa St. Petersburg
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
19 Oct - 2 Nov
$95pp
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
PIE
Tampa St. Petersburg
PIE
Tampa St. Petersburg
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson

Non-stop flights to St Petersburg from Knoxville

Save time with Knoxville to St Petersburg direct flight deals
22 Oct - 24 Oct
$92pp
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
PIE
Tampa St. Petersburg
PIE
Tampa St. Petersburg
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
20 Oct - 27 Oct
$93pp
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
PIE
Tampa St. Petersburg
PIE
Tampa St. Petersburg
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
19 Oct - 2 Nov
$95pp
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
PIE
Tampa St. Petersburg
PIE
Tampa St. Petersburg
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson

Last minute flights from Knoxville to St Petersburg

Late deals on round-trip flights to St Petersburg from Knoxville, departing today and this week
2 Oct - 9 Oct
$125pp
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
PIE
Tampa St. Petersburg
PIE
Tampa St. Petersburg
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
30 Sep - 3 Oct
$193pp
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
PIE
Tampa St. Petersburg
PIE
Tampa St. Petersburg
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson
30 Sep - 3 Oct
$207pp
TYS
Knoxville McGhee Tyson
Allegiant Air
Non-Stop
PIE
Tampa St. Petersburg
PIE
Tampa St. Petersburg
Allegiant Air
Non-Stop
TYS
Knoxville McGhee Tyson

One-way flights to St. Petersburg from Knoxville

The cheapest one-way flights from Knoxville to St Petersburg
2:43 pm - 4:18 pm
Allegiant Air
Nonstop
1h 35m
TYS - PIE
Allegiant Air
$51
mytrip.com
4:00 am - 5:35 am
Allegiant Air
Nonstop
1h 35m
TYS - PIE
Allegiant Air
$57
mytrip.com
7:50 am - 9:25 am
Allegiant Air
Nonstop
1h 35m
TYS - PIE
Allegiant Air
$64
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Knoxville</span> to <span class="emphasized">St Petersburg</span> flights.

Flight FAQs

From Knoxville to St Petersburg

Which airlines flying from Knoxville McGhee Tyson to Tampa St. Petersburg have flexible cancellations due to COVID-19?

Allegiant Air and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Are flight prices decreasing from Knoxville to Tampa due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Knoxville and Tampa for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Knoxville to Tampa for under $100 on Cheapflights?

Yes, there are multiple flights from Knoxville to Tampa for under $100. The cheapest flight booked recently is on Allegiant Air for just $92, but on average you can expect to pay $128.

Are there nonstop flights from Knoxville to Tampa for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Knoxville to Tampa under $100. A good price for a nonstop flight from Knoxville to Tampa is less than $129.

Are there last-minute flights available from Knoxville to Tampa for under $200?

There are currently 20+ open flights from Knoxville to Tampa within the next 7 days for less than $200.

How popular is this Knoxville to Tampa flight route?

Flights from Knoxville McGhee Tyson to Tampa St. Petersburg have been viewed 19 times in the past calendar month.

What is the cheapest airline to fly from Knoxville to Tampa round-trip?

Flying on Allegiant Air is currently your cheapest option to Tampa, with prices starting at $92. Allegiant Air is priced at 26% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest flights from Knoxville to Tampa?

While on average a flight from Knoxville to Tampa is generally $107, our data shows the cheapest flight currently is $57. When looking at the most popular route, (Knoxville McGhee Tyson - Tampa St. Petersburg), you can expect to pay $92 for that flight.

COVID Restrictions

View COVID Travel Restrictions for St Petersburg, FL

Do I need a COVID test to fly to St Petersburg from Knoxville?

Information is based on travel restrictions for travel to St Petersburg within the United States

Most visitors from Knoxville McGhee Tyson need to provide a negative COVID-19 test result and/or quarantine to enter St Petersburg.

COVID-19 testing requirements
Visitors from Knoxville McGhee Tyson must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to St Petersburg.

Quarantine requirements
Visitors from Knoxville McGhee Tyson are not required to quarantine after entering St Petersburg.

Do I need a test to fly back to Knoxville from St Petersburg?

Returning to Knoxville McGhee Tyson from St Petersburg

COVID-19 testing requirements
Visitors from St Petersburg must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Knoxville McGhee Tyson.

Quarantine requirements
Visitors from St Petersburg are not required to quarantine after entering Knoxville McGhee Tyson.

Hide COVID Travel Restrictions for St Petersburg, FL

Alternative routes for Knoxville to St Petersburg

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for St Petersburg

Things to know before you go - useful duration and weather info for your trip from Knoxville to St Petersburg.
Flight duration from TYS to PIE
1h 34m

Airports servicing Knoxville

Airports servicing Tampa

Hourly flight availability from Knoxville to St Petersburg

See what time of day planes typically take off from Knoxville towards St Petersburg.
Afternoon Noon to 6 PM 100% of TYS to PIE departures
Early morning Midnight to 6 AM 0% of TYS to PIE departures
Morning 6 AM to noon 0% of TYS to PIE departures
Evening 6 PM to midnight 0% of TYS to PIE departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Knoxville to St Petersburg
See how many times per day planes take to the skies headed from Knoxville to St Petersburg.
Sunday
0 flights
Monday
1 daily flight
Tuesday
0 flights
Wednesday
0 flights
Thursday
0 flights
Friday
1 daily flight
Saturday
0 flights
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