$348 Cheap flight deals from Knoxville (TYS) to St. Thomas (STT)

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Airfares from $348 One Way, $698 Round Trip from Knoxville to St. Thomas

Prices starting at $698 for return flights and $348 for one-way flights to St. Thomas were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Dec 10 - Sat, Dec 19
TYS
Knoxville
STT
St. Thomas
$698 Roundtrip, found 18 hours ago
$698
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Thu, Dec 10 from Knoxville to St. Thomas, returning Sat, Dec 19, priced at $698 found 18 hours ago
Sun, Jun 28 - Wed, Jul 8
TYS
Knoxville
STT
St. Thomas
$725 Roundtrip, found 2 days ago
$725
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Jun 28 from Knoxville to St. Thomas, returning Wed, Jul 8, priced at $725 found 2 days ago
Sun, Jun 28 - Wed, Jul 8
TYS
Knoxville
STT
St. Thomas
$734 Roundtrip, found 2 days ago
$734
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Jun 28 from Knoxville to St. Thomas, returning Wed, Jul 8, priced at $734 found 2 days ago
Sun, Jun 28 - Wed, Jul 8
TYS
Knoxville
STT
St. Thomas
$755 Roundtrip, found 2 days ago
$755
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Jun 28 from Knoxville to St. Thomas, returning Wed, Jul 8, priced at $755 found 2 days ago
Thu, Dec 10 - Sat, Dec 19
TYS
Knoxville
STT
St. Thomas
$768 Roundtrip, found 18 hours ago
$768
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Thu, Dec 10 from Knoxville to St. Thomas, returning Sat, Dec 19, priced at $768 found 18 hours ago

St. Thomas economy flight packages

Price found within the past 48 hours. Click for updated prices.
Limetree Beach Resort by Club Wyndham
3.5-star property

Limetree Beach Resort by Club Wyndham

8.2/10 Very Good! (221 reviews)

Jul 10 - Jul 16

6 night stay

Knoxville (TYS) to St. Thomas (STT)

American Airlines • Non-stop roundtrip • Coach
Price was $2,361, price is now $1,760 per person
$1,760
per person
found 16 hours ago
excellent property and experience

Reviewed on May 27, 2025

Wharfside Village Hotel
3.0-star property

Wharfside Village Hotel

9.8/10 Exceptional! (177 reviews)

Jul 10 - Jul 16

6 night stay

Knoxville (TYS) to St. Thomas (STT)

American Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $2,922, price is now $2,139 per person
$2,139
per person
found 16 hours ago
Perfect location and great rooms! Staff was friendly and gave "local" suggestions of places to eat, things to do.

Reviewed on May 13, 2025

Villa Island Paradise
4.0-star property

Villa Island Paradise

9.2/10 Wonderful! (31 reviews)

Jul 10 - Jul 16

6 night stay

Knoxville (TYS) to St. Thomas (STT)

American Airlines • Non-stop roundtrip • Coach
Price was $2,629, price is now $1,993 per person
$1,993
per person
found 16 hours ago
We enjoyed our first trip to St John!

Reviewed on Apr 3, 2026

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More About Flying To St. Thomas from Knoxville

Route Information for Flights from Knoxville to St. Thomas

Origin Airport IATA Code
TYS
Destination Airport IATA Code
STT
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Knoxville to St. Thomas

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Guaranteed low prices for Knoxville to St. Thomas flights makes Orbitz the perfect online budget travel source.

Frequently asked questions

What is the shortest flight from Knoxville to St. Thomas?
The shortest flight time from TYS to Cyril E. King Airport (STT) is 4 hours and 31 minutes. Grab your favorite tipple from the cabin crew, write in your travel journal or finish that podcast — you'll have plenty of time on this medium-haul journey.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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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.