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Knoxville to St. Petersburg flight ticket price

Compare live prices for TYS to PIE. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
TYS → PIE Approx. 887.12 km 07 May 2026 Live inventory
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Showing 25 of 64 live flights
Allegiant Air
G4-1415
16:31
05/07/2026
TYS
McGhee Tyson Airport
1h 39m
Non-stop
18:10
05/07/2026
PIE
St Petersburg Clearwater International Airport
₹4,621
per person
✕ Non-refundable🔥 Last 5 seats
Allegiant Air
G4-3049
13:14
05/07/2026
TYS
McGhee Tyson Airport
1h 39m
Non-stop
14:53
05/07/2026
PIE
St Petersburg Clearwater International Airport
₹4,969
per person
✕ Non-refundable
Delta Air Lines
DL-3015
05:40
05/07/2026
TYS
McGhee Tyson Airport
3h 13m
1 Stop
⏱ ATL · 0h 49mATL Airport
08:53
05/07/2026
TPA
St Petersburg Clearwater International Airport
₹14,644
per person
✕ Non-refundable
Delta Air Lines
DL-2496
15:30
05/07/2026
TYS
McGhee Tyson Airport
3h 21m
1 Stop
⏱ ATL · 0h 48mATL Airport
18:51
05/07/2026
TPA
St Petersburg Clearwater International Airport
₹14,644
per person
✕ Non-refundable
Delta Air Lines
DL-3042
19:33
05/07/2026
TYS
McGhee Tyson Airport
3h 24m
1 Stop
⏱ ATL · 0h 45mATL Airport
22:57
05/07/2026
TPA
St Petersburg Clearwater International Airport
₹14,644
per person
✕ Non-refundable
American Airlines
AA-5471
05:00
05/07/2026
TYS
McGhee Tyson Airport
4h 55m
1 Stop
⏱ CLT · 1h 54mCLT Airport
09:55
05/07/2026
TPA
St Petersburg Clearwater International Airport
₹17,618
per person
✕ Non-refundable4 fare options
American Airlines
AA-5471
05:00
05/07/2026
TYS
McGhee Tyson Airport
5h 49m
1 Stop
⏱ CLT · 2h 47mCLT Airport
10:49
05/07/2026
TPA
St Petersburg Clearwater International Airport
₹17,618
per person
✕ Non-refundable🔥 Last 4 seats4 fare options
American Airlines
AA-5208
08:00
05/07/2026
TYS
McGhee Tyson Airport
6h 43m
1 Stop
⏱ CLT · 3h 30mCLT Airport
14:43
05/07/2026
TPA
St Petersburg Clearwater International Airport
₹17,618
per person
✕ Non-refundable🔥 Last 2 seats4 fare options
American Airlines
AA-5182
07:00
05/07/2026
TYS
McGhee Tyson Airport
9h 9m
2 Stops
⏱ CLT · 2h 35mCLT Airport⏱ MIA · 1h 47mMIA Airport
16:09
05/07/2026
TPA
St Petersburg Clearwater International Airport
₹18,109
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
American Airlines
AA-5182
07:00
05/07/2026
TYS
McGhee Tyson Airport
11h 7m
2 Stops
⏱ CLT · 2h 35mCLT Airport⏱ MIA · 3h 43mMIA Airport
18:07
05/07/2026
TPA
St Petersburg Clearwater International Airport
₹18,109
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-4601
08:05
05/07/2026
TYS
McGhee Tyson Airport
7h 30m
1 Stop
⏱ BWI · 3h 20mBWI Airport
15:35
05/07/2026
TPA
St Petersburg Clearwater International Airport
₹19,858
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-1650
14:45
05/07/2026
TYS
McGhee Tyson Airport
8h 45m
1 Stop
⏱ DAL · 4h 0mDAL Airport
23:30
05/07/2026
TPA
St Petersburg Clearwater International Airport
₹19,858
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-4600
06:35
05/07/2026
TYS
McGhee Tyson Airport
7h 10m
1 Stop
⏱ BNA · 4h 15mBNA Airport
13:45
05/07/2026
TPA
St Petersburg Clearwater International Airport
₹20,377
per person
✕ Non-refundable5 fare options
American Airlines
AA-5182
07:00
05/07/2026
TYS
McGhee Tyson Airport
3h 49m
1 Stop
⏱ CLT · 0h 38mCLT Airport
10:49
05/07/2026
TPA
St Petersburg Clearwater International Airport
₹22,605
per person
✕ Non-refundable5 fare options
American Airlines
AA-5208
08:00
05/07/2026
TYS
McGhee Tyson Airport
5h 5m
1 Stop
⏱ CLT · 1h 50mCLT Airport
13:05
05/07/2026
TPA
St Petersburg Clearwater International Airport
₹22,617
per person
✕ Non-refundable🔥 Last 3 seats4 fare options
American Airlines
AA-5941
11:40
05/07/2026
TYS
McGhee Tyson Airport
5h 12m
1 Stop
⏱ CLT · 2h 9mCLT Airport
16:52
05/07/2026
TPA
St Petersburg Clearwater International Airport
₹22,617
per person
✕ Non-refundable🔥 Last 5 seats4 fare options
American Airlines
AA-6093
15:58
05/07/2026
TYS
McGhee Tyson Airport
6h 0m
1 Stop
⏱ CLT · 2h 53mCLT Airport
21:58
05/07/2026
TPA
St Petersburg Clearwater International Airport
₹22,617
per person
✕ Non-refundable🔥 Last 2 seats4 fare options
American Airlines
AA-5182
07:00
05/07/2026
TYS
McGhee Tyson Airport
6h 5m
1 Stop
⏱ CLT · 2h 54mCLT Airport
13:05
05/07/2026
TPA
St Petersburg Clearwater International Airport
₹22,617
per person
✕ Non-refundable4 fare options
American Airlines
AA-5941
11:40
05/07/2026
TYS
McGhee Tyson Airport
7h 25m
2 Stops
⏱ CLT · 1h 45mCLT Airport⏱ MIA · 0h 58mMIA Airport
19:05
05/07/2026
TPA
St Petersburg Clearwater International Airport
₹23,096
per person
✕ Non-refundable🔥 Last 1 seats5 fare options
American Airlines
AA-5208
08:00
05/07/2026
TYS
McGhee Tyson Airport
8h 9m
2 Stops
⏱ CLT · 1h 31mCLT Airport⏱ MIA · 1h 47mMIA Airport
16:09
05/07/2026
TPA
St Petersburg Clearwater International Airport
₹23,096
per person
✕ Non-refundable🔥 Last 5 seats5 fare options
American Airlines
AA-5208
08:00
05/07/2026
TYS
McGhee Tyson Airport
10h 7m
2 Stops
⏱ CLT · 3h 30mCLT Airport⏱ MIA · 1h 44mMIA Airport
18:07
05/07/2026
TPA
St Petersburg Clearwater International Airport
₹23,108
per person
✕ Non-refundable4 fare options
American Airlines
AA-5208
08:00
05/07/2026
TYS
McGhee Tyson Airport
10h 7m
2 Stops
⏱ CLT · 1h 31mCLT Airport⏱ MIA · 3h 43mMIA Airport
18:07
05/07/2026
TPA
St Petersburg Clearwater International Airport
₹23,108
per person
✕ Non-refundable🔥 Last 5 seats4 fare options
American Airlines
AA-5208
08:00
05/07/2026
TYS
McGhee Tyson Airport
11h 5m
2 Stops
⏱ CLT · 3h 30mCLT Airport⏱ MIA · 2h 42mMIA Airport
19:05
05/07/2026
TPA
St Petersburg Clearwater International Airport
₹23,108
per person
✕ Non-refundable🔥 Last 5 seats4 fare options
American Airlines
AA-6085
14:06
05/07/2026
TYS
McGhee Tyson Airport
4h 2m
1 Stop
⏱ CLT · 0h 51mCLT Airport
18:08
05/07/2026
TPA
St Petersburg Clearwater International Airport
₹25,937
per person
✕ Non-refundable5 fare options
American Airlines
AA-6093
15:58
05/07/2026
TYS
McGhee Tyson Airport
4h 15m
1 Stop
⏱ CLT · 1h 5mCLT Airport
20:13
05/07/2026
TPA
St Petersburg Clearwater International Airport
₹25,937
per person
✕ Non-refundable🔥 Last 5 seats5 fare options
😕 No flights match your filters.
Knoxville (TYS)
📍 McGhee Tyson Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 35.81100082
📐 Longitude: -83.9940033
St. Petersburg (PIE)
📍 St Petersburg Clearwater International Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 27.91020012
📐 Longitude: -82.68740082

✈ Distance: Knoxville,USA to St. Petersburg,USA — 887.12 km

📅 Results on this page are loaded for 07 May 2026. Click View all flights for the complete live search.

Knoxville to St. Petersburg — what to expect when booking

The TYS–PIE route is served by multiple carriers throughout the year. Fares on this route can move quickly — a price available now may not be there 30 minutes later.

If your dates are flexible, try shifting your departure by a day or two using the date strip above. Mid-week departures often show lower base fares compared to weekend starts on many routes.

The distance between Knoxville,USA and St. Petersburg,USA is approximately 887.12 km.

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More flights from Knoxville (TYS)
14 routes
Knoxville → Atlanta
TYS → ATL
Knoxville → Charlotte
TYS → CLT
Knoxville → Chicago
TYS → ORD
Knoxville → Denver
TYS → DEN
Knoxville → Detroit
TYS → DTW
Knoxville → Fort Lauderdale
TYS → FLL
Knoxville → Fort Worth
TYS → DFW
Knoxville → Houston
TYS → IAH
Knoxville → Minneapolis
TYS → MSP
Knoxville → New York
TYS → LGA
Knoxville → Philadelphia
TYS → PHL
Knoxville → Punta Gorda
TYS → PGD
Knoxville → Sanford
TYS → SFB
Knoxville → Washington DC
TYS → DCA
More flights from St. Petersburg (PIE)
31 routes
St. Petersburg → Allentown
PIE → ABE
St. Petersburg → Asheville
PIE → AVL
St. Petersburg → Bangor
PIE → BGR
St. Petersburg → Cedar Rapids IA
PIE → CID
St. Petersburg → Chattanooga
PIE → CHA
St. Petersburg → Columbus
PIE → LCK
St. Petersburg → Des Moines
PIE → DSM
St. Petersburg → Elmira
PIE → ELM
St. Petersburg → Fargo
PIE → FAR
St. Petersburg → Fort Wayne
PIE → FWA
St. Petersburg → Grand Rapids
PIE → GRR
St. Petersburg → Greensboro
PIE → GSO
St. Petersburg → Greenville
PIE → GSP
St. Petersburg → Harrisburg
PIE → MDT
St. Petersburg → Huntington
PIE → HTS
St. Petersburg → Knoxville
PIE → TYS
St. Petersburg → Lexington
PIE → LEX
St. Petersburg → Moline
PIE → MLI
St. Petersburg → Newburgh
PIE → SWF
St. Petersburg → Niagara Falls International
PIE → IAG
St. Petersburg → Peoria
PIE → PIA
St. Petersburg → Plattsburgh
PIE → PBG
St. Petersburg → Roanoke
PIE → ROA
St. Petersburg → Rockford
PIE → RFD
St. Petersburg → Sioux Falls
PIE → FSD
St. Petersburg → South Bend
PIE → SBN
St. Petersburg → Springfield
PIE → SGF
St. Petersburg → Syracuse
PIE → SYR
St. Petersburg → Toledo
PIE → TOL
St. Petersburg → Tri-Cities Regional
PIE → TRI
St. Petersburg → Youngstown-Warren
PIE → YNG
❓ Frequently asked questions — Knoxville to St. Petersburg flights

Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.

The straight-line distance between Knoxville,USA (TYS) and St. Petersburg,USA (PIE) is approximately 887.12 km. Actual flying distance may vary slightly depending on routing.

Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.

Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.