Book Cheap United flight from Knoxville (TYS) to St. Thomas (STT)

Find The Best Day to Book a Cheap United Flights From Knoxville to St. Thomas

Grab a great United flight from TYS to STT 

To find a great deal on United flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights. 

Flying United Alcoa to St. Thomas gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.  

 

Find cheap flights with United between Alcoa and St. Thomas 

United has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Alcoa to St. Thomas with United are .  

The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.  

 

Reasons to book your United flights with Travelocity 

Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.  

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

Travelers ❤️ these 🏨 after their flight to St. Thomas

Lindbergh Bay Hotel and Villas

Lindbergh Bay Hotel and Villas

3.5 out of 5
8075 Lindbergh Bay St. Thomas St. Thomas
Stay at this hotel in St. Thomas. Enjoy free WiFi, free parking, and a fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7/10 Good! (1,021 reviews)
This is a great place to stay to be close to the airport to save on taxi fares, as it is walking distance. Our room was clean and comfortable, with a nice bathroom, and the staff were super lovely and helpful. It has a little pool and nice views across the bay. There is no restaurant, but we did ...

Reviewed on Feb 22, 2026

Lindbergh Bay Hotel and Villas
Emerald Beach Resort

Emerald Beach Resort

3.5 out of 5
8070 Lindbergh Bay St. Thomas St. Thomas
Book a stay at this beach hotel in St. Thomas. Enjoy free WiFi, free parking, and 2 restaurants. Our guests praise the helpful staff and the clean rooms in our ...
7.8/10 Good! (1,232 reviews)
We loved staying on the beach, the great view, and the balcony. The grounds of the resort are beautiful. The pool, and views from the pool are outstanding.

Reviewed on Feb 21, 2026

Emerald Beach Resort
Bluebeard's Castle Resort

Bluebeard's Castle Resort

4 out of 5
1331 Estate Taarneberg Charlotte Amalie Saint Thomas
Stay at this hotel in St. Thomas. Enjoy free WiFi, breakfast (surcharge), and a fitness center. Popular attractions Sapphire Beach and Magens Bay Beach are located ...
9/10 Wonderful! (103 reviews)
Lovely room, fabulous views, lovely helpful staff. Loved the pool and hot tub, with the great views. Great fun bar with karaoke nights and good bar snacks. Lots of parking spaces available.

Reviewed on Feb 22, 2026

Bluebeard's Castle Resort
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.