What is the cheapest airline that flies from Knoxville McGhee Tyson to Saint Thomas Island Cyril E King?

Southwest, American Airlines, and Delta are the most popular carriers operating from Knoxville McGhee Tyson to Saint Thomas Island Cyril E King

Which airport is the most popular layover for flights between Knoxville and Saint Thomas Island?

Miami (MIA) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Knoxville to Saint Thomas Island?

Flights via Charlotte (CLT) offer the lowest average round-trip price of $576.

Which layover airport has the shortest connection time from Knoxville to Saint Thomas Island?

Miami (MIA) has the shortest average layover time for this route: 1h 29m.

Which layover airport has the shortest travel time from Knoxville to Saint Thomas Island?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 6h 00m.

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Saint Thomas Island Cyril E King Airport?

Prices for flights from Knoxville McGhee Tyson Airport to Saint Thomas Island Cyril E King Airport are updated daily.

How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Saint Thomas Island Cyril E King Airport?

There are 2 operators available for flights from Knoxville McGhee Tyson Airport to Saint Thomas Island Cyril E King Airport as of October 2026.

How old do you have to be to fly from Knoxville McGhee Tyson Airport to Saint Thomas Island Cyril E King Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Saint Thomas Island Cyril E King Airport.

What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?

The required travel and health documents for your Saint Thomas Island Cyril E King Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Thomas Island Cyril E King Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$227 Cheap Flights from Knoxville to Saint Thomas Island in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Knoxville to Saint Thomas Island

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 2:10 pmTYS Knoxville McGhee Tyson-STT Saint Thomas Island Cyril E King

7h 10m1 stop Miami

6:24 pm - 8:29 amSTT Saint Thomas Island Cyril E King-TYS Knoxville McGhee Tyson

15h 05m2 stops Miami Charlotte Douglas

$458American Airlines

Tue, Jan 26 - Fri, Feb 12

6:00 am - 4:14 pmTYS Knoxville McGhee Tyson-STT Saint Thomas Island Cyril E King

9h 14m1 stop Miami

6:24 pm - 12:51 amSTT Saint Thomas Island Cyril E King-TYS Knoxville McGhee Tyson

7h 27m1 stop Miami

$458American Airlines

Tue, Jan 26 - Fri, Feb 12

7:14 pm - 2:10 pmTYS Knoxville McGhee Tyson-STT Saint Thomas Island Cyril E King

17h 56m2 stops Charlotte Douglas Miami

6:24 pm - 8:29 amSTT Saint Thomas Island Cyril E King-TYS Knoxville McGhee Tyson

15h 05m2 stops Miami Charlotte Douglas

$458American Airlines

Tue, Jan 26 - Fri, Feb 12

6:01 am - 1:13 pmTYS Knoxville McGhee Tyson-STT Saint Thomas Island Cyril E King

6h 12m1 stop Charlotte Douglas

4:53 pm - 10:25 amSTT Saint Thomas Island Cyril E King-TYS Knoxville McGhee Tyson

18h 32m2 stops Miami Charlotte Douglas

$496American Airlines

Wed, Nov 18 - Wed, Nov 25

6:53 am - 2:23 pmTYS Knoxville McGhee Tyson-STT Saint Thomas Island Cyril E King

6h 30m1 stop Miami

4:53 pm - 12:52 amSTT Saint Thomas Island Cyril E King-TYS Knoxville McGhee Tyson

8h 59m1 stop Miami

$496American Airlines

Wed, Nov 18 - Wed, Nov 25

4:20 pm - 12:24 pmTYS Knoxville McGhee Tyson-STT Saint Thomas Island Cyril E King

19h 04m2 stops Charlotte Douglas Miami

3:00 pm - 9:45 amSTT Saint Thomas Island Cyril E King-TYS Knoxville McGhee Tyson

19h 45m2 stops Miami Charlotte Douglas

$528American Airlines

Thu, Jan 21 - Sun, Jan 31

7:37 pm - 12:24 pmTYS Knoxville McGhee Tyson-STT Saint Thomas Island Cyril E King

15h 47m1 stop Miami

5:04 pm - 9:45 amSTT Saint Thomas Island Cyril E King-TYS Knoxville McGhee Tyson

17h 41m2 stops Miami Charlotte Douglas

$528American Airlines

Fri, Jan 8 - Sat, Jan 16

6:05 pm - 12:17 pmTYS Knoxville McGhee Tyson-STT Saint Thomas Island Cyril E King

17h 12m2 stops Charlotte Douglas Miami

5:04 pm - 9:45 amSTT Saint Thomas Island Cyril E King-TYS Knoxville McGhee Tyson

17h 41m2 stops Miami Charlotte Douglas

$528American Airlines

Sat, Jan 2 - Sat, Jan 9

5:45 am - 1:56 pmTYS Knoxville McGhee Tyson-STT Saint Thomas Island Cyril E King

7h 11m1 stop Washington, D.C. Dulles Intl

3:35 pm - 9:57 pmSTT Saint Thomas Island Cyril E King-TYS Knoxville McGhee Tyson

31h 22m1 stop Houston George Bush Intcntl

$829United Airlines

Thu, Nov 12 - Sun, Nov 22

5:40 pm - 1:56 pmTYS Knoxville McGhee Tyson-STT Saint Thomas Island Cyril E King

19h 16m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

3:35 pm - 9:57 pmSTT Saint Thomas Island Cyril E King-TYS Knoxville McGhee Tyson

31h 22m1 stop Houston George Bush Intcntl

$923United Airlines

Thu, Nov 12 - Sun, Nov 22

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Knoxville to Saint Thomas Island

Our best United Airlines deals on Knoxville to Saint Thomas Island flight tickets

United Airlines

Nov 12

TYS5:45 amKnoxville McGhee Tyson

7h 11m

1 stop

STT1:56 pmSaint Thomas Island Cyril E King

Nov 22

STT3:35 pmSaint Thomas Island Cyril E King

31h 22m

1 stop

TYS9:57 pmKnoxville McGhee Tyson

$829

United Airlines

Nov 12

TYS5:40 pmKnoxville McGhee Tyson

19h 16m

2 stops

STT1:56 pmSaint Thomas Island Cyril E King

Nov 22

STT3:35 pmSaint Thomas Island Cyril E King

31h 22m

1 stop

TYS9:57 pmKnoxville McGhee Tyson

$923

United Airlines

Jan 26

TYS1:55 pmKnoxville McGhee Tyson

23h 01m

3 stops

STT1:56 pmSaint Thomas Island Cyril E King

Feb 12

STT6:55 pmSaint Thomas Island Cyril E King

20h 55m

2 stops

TYS2:50 pmKnoxville McGhee Tyson

$939

American Airlines flights from Knoxville to Saint Thomas Island

Our best American Airlines deals on Knoxville to Saint Thomas Island flight tickets

American Airlines

Jan 26

TYS6:00 amKnoxville McGhee Tyson

7h 10m

1 stop

STT2:10 pmSaint Thomas Island Cyril E King

Feb 12

STT6:24 pmSaint Thomas Island Cyril E King

15h 05m

2 stops

TYS8:29 amKnoxville McGhee Tyson

$458

American Airlines

Nov 18

TYS6:01 amKnoxville McGhee Tyson

6h 12m

1 stop

STT1:13 pmSaint Thomas Island Cyril E King

Nov 25

STT4:53 pmSaint Thomas Island Cyril E King

18h 32m

2 stops

TYS10:25 amKnoxville McGhee Tyson

$496

American Airlines

Jan 21

TYS6:00 amKnoxville McGhee Tyson

9h 14m

1 stop

STT4:14 pmSaint Thomas Island Cyril E King

Jan 31

STT1:14 pmSaint Thomas Island Cyril E King

11h 45m

1 stop

TYS11:59 pmKnoxville McGhee Tyson

$528

momondo Fare Finder

Use the filters below to find and compare flights from Knoxville to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleSaint Thomas Island

TYS Knoxville McGhee Tyson - STT Saint Thomas Island Cyril E King

TYSSTT

Knoxville McGhee Tyson

Tue 1/26

6:00 am-2:10 pm

1 stop7h 10m

Saint Thomas Island Cyril E King

Fri 2/12

6:24 pm-8:29 am

2 stops15h 05m

$458

KnoxvilleSaint Thomas Island

TYS Knoxville McGhee Tyson - STT Saint Thomas Island Cyril E King

TYSSTT

Knoxville McGhee Tyson

Tue 1/26

6:00 am-4:14 pm

1 stop9h 14m

Saint Thomas Island Cyril E King

Fri 2/12

6:24 pm-12:51 am

1 stop7h 27m

$458

KnoxvilleSaint Thomas Island

TYS Knoxville McGhee Tyson - STT Saint Thomas Island Cyril E King

TYSSTT

Knoxville McGhee Tyson

Tue 1/26

7:14 pm-2:10 pm

2 stops17h 56m

Saint Thomas Island Cyril E King

Fri 2/12

6:24 pm-8:29 am

2 stops15h 05m

$458

KnoxvilleSaint Thomas Island

TYS Knoxville McGhee Tyson - STT Saint Thomas Island Cyril E King

TYSSTT

Knoxville McGhee Tyson

Wed 11/18

6:01 am-1:13 pm

1 stop6h 12m

Saint Thomas Island Cyril E King

Wed 11/25

4:53 pm-10:25 am

2 stops18h 32m

$496

Quickest round-trip

KnoxvilleSaint Thomas Island

TYS Knoxville McGhee Tyson - STT Saint Thomas Island Cyril E King

TYSSTT

Knoxville McGhee Tyson

Wed 11/18

6:53 am-2:23 pm

1 stop6h 30m

Saint Thomas Island Cyril E King

Wed 11/25

4:53 pm-12:52 am

1 stop8h 59m

$496

KnoxvilleSaint Thomas Island

TYS Knoxville McGhee Tyson - STT Saint Thomas Island Cyril E King

TYSSTT

Knoxville McGhee Tyson

Thu 1/21

4:20 pm-12:24 pm

2 stops19h 04m

Saint Thomas Island Cyril E King

Sun 1/31

3:00 pm-9:45 am

2 stops19h 45m

$528

KnoxvilleSaint Thomas Island

TYS Knoxville McGhee Tyson - STT Saint Thomas Island Cyril E King

TYSSTT

Knoxville McGhee Tyson

Fri 1/8

7:37 pm-12:24 pm

1 stop15h 47m

Saint Thomas Island Cyril E King

Sat 1/16

5:04 pm-9:45 am

2 stops17h 41m

$528

KnoxvilleSaint Thomas Island

TYS Knoxville McGhee Tyson - STT Saint Thomas Island Cyril E King

TYSSTT

Knoxville McGhee Tyson

Sat 1/2

6:05 pm-12:17 pm

2 stops17h 12m

Saint Thomas Island Cyril E King

Sat 1/9

5:04 pm-9:45 am

2 stops17h 41m

$528

KnoxvilleSaint Thomas Island

TYS Knoxville McGhee Tyson - STT Saint Thomas Island Cyril E King

TYSSTT

Knoxville McGhee Tyson

Thu 11/12

5:45 am-1:56 pm

1 stop7h 11m

Saint Thomas Island Cyril E King

Sun 11/22

3:35 pm-9:57 pm

1 stop31h 22m

$829

KnoxvilleSaint Thomas Island

TYS Knoxville McGhee Tyson - STT Saint Thomas Island Cyril E King

TYSSTT

Knoxville McGhee Tyson

Thu 11/12

5:40 pm-1:56 pm

2 stops19h 16m

Saint Thomas Island Cyril E King

Sun 11/22

3:35 pm-9:57 pm

1 stop31h 22m

$923

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Knoxville to Saint Thomas Island

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

Layovers

What is the typical price of a round-trip flight between Knoxville and Saint Thomas Island?

Prices are currently low for flights on this route.

Typical prices usually range from $495 to $710.
The lowest price recently found on this route was $458.

What is the cheapest month to fly to Saint Thomas Island?

The month of November is another great option to travel to Saint Thomas Island, with average flight prices from Knoxville averaging around $578.

When to book flights from Knoxville to Saint Thomas Island

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

Estimated round-trip price

Cheap Knoxville to Saint Thomas Island (TYS to STT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Saint Thomas Island

Best Price Found	$227
Fastest flight time	6h 10m
Direct flights	None

The best one-way flight to Saint Thomas Island from Knoxville in the past 72 hours is $227. The best round-trip flight deal from Knoxville to Saint Thomas Island found on momondo in the last 72 hours is $458.

The fastest flight from Knoxville to Saint Thomas Island takes 6h 10m

There are no direct flights from Knoxville to Saint Thomas Island. There are no popular flight routes from Knoxville to Saint Thomas Island.

Search flight deals

Frequently asked questions about flying from Knoxville to Saint Thomas Island

How far is Knoxville McGhee Tyson to Saint Thomas Island Cyril E King by plane?
Knoxville McGhee Tyson and Saint Thomas Island Cyril E King are 1679.0 mi apart from one another. In terms of flight time, this usually takes a little over 6h 10m.
When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Saint Thomas Island Cyril E King Airport?
Prices for flights from Knoxville McGhee Tyson Airport to Saint Thomas Island Cyril E King Airport are updated daily.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Saint Thomas Island Cyril E King Airport?
There are 2 operators available for flights from Knoxville McGhee Tyson Airport to Saint Thomas Island Cyril E King Airport as of October 2026.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Saint Thomas Island Cyril E King Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Saint Thomas Island Cyril E King Airport.
What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?
The required travel and health documents for your Saint Thomas Island Cyril E King Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Thomas Island Cyril E King Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Knoxville to Saint Thomas Island?
momondo data reveals that the most frequently booked airline on the route from Knoxville to Saint Thomas Island is American Airlines, representing 80% of all bookings. The subsequent popular airline is Delta at 20%.

Best airlines flying from Knoxville to Saint Thomas Island

Compare and see reviews for airlines that fly from Knoxville to Saint Thomas Island with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $473	Free Cancellation	Rating 7.0 12,186 reviews		Search American Airlines flights
Delta	PriceFrom $550	Free Cancellation	Rating 7.8 8,661 reviews		Search Delta flights

St. John

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Saint Thomas Island?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Knoxville to Saint Thomas Island. momondo saves you time and could save you money on your trip.

Can I find flights from Knoxville to Saint Thomas Island with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Saint Thomas Island from Knoxville with this policy.

How can momondo help me find flights from Knoxville to Saint Thomas Island?

Once all potential Knoxville to Saint Thomas Island flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Knoxville to Saint Thomas Island flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Saint Thomas Island 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.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 11/21

Sat 11/28

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the U.S. Virgin Islands

Nearby airports

Airlines

Cabin classes

Other flights from Knoxville

Complete your trip

Feeling lucky

Airports servicing U.S. Virgin Islands

Saint Croix Airport

Cheap flights from Knoxville to Saint Thomas Island from $227

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 Saint Thomas Island departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Knoxville to Saint Thomas Island

Cheap round-trip flights

Cheap one-way flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

United Airlines flights from Knoxville to Saint Thomas Island

Our best United Airlines deals on Knoxville to Saint Thomas Island flight tickets

American Airlines flights from Knoxville to Saint Thomas Island

Our best American Airlines deals on Knoxville to Saint Thomas Island flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Knoxville to Saint Thomas Island that are best for you.

See travel insights to Saint Thomas Island from

How to get the cheapest flight ticket from Knoxville to Saint Thomas Island

What is the typical price of a round-trip flight between Knoxville and Saint Thomas Island?

What is the cheapest month to fly to Saint Thomas Island?

What is the cheapest airline that flies from Knoxville McGhee Tyson to Saint Thomas Island Cyril E King?

Which airport is the most popular layover for flights between Knoxville and Saint Thomas Island?

Which layover airport offers the lowest fares from Knoxville to Saint Thomas Island?

Which layover airport has the shortest travel time from Knoxville to Saint Thomas Island?

Which layover airport has the shortest connection time from Knoxville to Saint Thomas Island?

When to book flights from Knoxville to Saint Thomas Island

Cheap Knoxville to Saint Thomas Island (TYS to STT) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Knoxville to Saint Thomas Island

Best airlines flying from Knoxville to Saint Thomas Island

Compare and see reviews for airlines that fly from Knoxville to Saint Thomas Island with momondo

Traveling to a place near Saint Thomas Island?

Why use momondo?

An easier way to manage your Saint Thomas Island 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the U.S. Virgin Islands

Airports servicing U.S. Virgin Islands

Fly your favorite airline to Saint Thomas Island

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Saint Thomas Island

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

Fly to other destinations from Knoxville

According to popular flight searches on momondo this year

Complete your trip to Saint Thomas Island

Explore popular destinations other users love

According to popular flight searches on momondo this year