
$89 Cheap flight deals from St. Petersburg - Clearwater (TPA) to Knoxville (TYS)
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This Weekend's Flight Deals from St. Petersburg - Clearwater to Knoxville
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $89 One Way, $175 Round Trip from St. Petersburg - Clearwater to Knoxville
Prices starting at $175 for return flights and $89 for one-way flights to Knoxville were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Knoxville economy flight packages


River Terrace Resort & Convention Center
Oct 17 - Oct 19
Tampa (TPA) to Knoxville (TYS)
Knoxville (TYS) to Tampa (TPA)
Reviewed on Jun 20, 2025

The Ramsey Hotel & Convention Center
Nov 6 - Nov 10
Tampa (TPA) to Knoxville (TYS)
Reviewed on Sep 15, 2025
More About Flying To Knoxville from St. Petersburg - Clearwater
Route Information for Flights from St. Petersburg - Clearwater to Knoxville
Origin Airport IATA Code | TPA |
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Destination Airport IATA Code | TYS |
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Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
St. Petersburg - Clearwater to Knoxville
If you are looking to get guaranteed low prices for St. Petersburg - Clearwater to Knoxville flights then Orbitz is the place to go. We use cutting edge mobile tools to find the best deals on air tickets and to keep you updated on delays and changes.
Get Package Savings by Booking Flights and Hotels at the Same Time
Using the Orbitz Matrix display, you can see how much you will save on flights from St. Petersburg - Clearwater to Knoxville if the discount fare is combined with a hotel. You can also look at hotel reviews, photos and maps of the area, so it will be convenient to make your budget travel plans.
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Frequently asked questions
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Flights from St. Petersburg - Clearwater
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St. Petersburg - Clearwater Airports
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.