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Saint Thomas Island

$342+ Cheap flights from Utah to Saint Thomas Island (STT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — STT
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
1 adult, Economy
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Cheap flight deals from Utah to Saint Thomas Island

Cheapest flights from Utah to Saint Thomas Island
Explore the most affordable flight options available from Utah to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2411:17 am
SLC
-
STT
2 stops26h 11m
Multiple Airlines
Tue 3/312:36 pm
STT
-
SLC
1 stop24h 16m
Multiple Airlines
Deal found 2/7$364
This Kiwi.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/93:19 pm
SLC
-
STT
2 stops19h 07m
Multiple Airlines
Wed 5/132:36 pm
STT
-
SLC
1 stop31h 53m
Multiple Airlines
Deal found 2/7$377
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/189:59 pm
SLC
-
STT
1 stop12h 27m
Multiple Airlines
Sat 4/251:21 pm
STT
-
SLC
2 stops20h 40m
Multiple Airlines
Deal found 2/8$418
This Trip.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/239:26 pm
SLC
-
STT
2 stops14h 05m
Multiple Airlines
Sat 2/283:36 pm
STT
-
SLC
2 stops20h 08m
Multiple Airlines
Deal found 2/7$481
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/139:59 pm
SLC
-
STT
1 stop13h 32m
Multiple Airlines
Wed 5/202:36 pm
STT
-
SLC
2 stops21h 04m
Multiple Airlines
Deal found 2/5$504
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/13:08 pm
SLC
-
STT
2 stops20h 18m
Multiple Airlines
Sun 4/122:36 pm
STT
-
SLC
1 stop24h 16m
Multiple Airlines
Deal found 2/5$519

Find flight deals from Utah to Saint Thomas Island

Keep the following information in mind while searching for Utah to Saint Thomas Island flight deals. Data was last updated February 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$418
(Kiwi.com)

One-way from

$342
(JetBlue)

Popular in

February

Cheapest in

August

Average price

$1,099
Provider with most accurate pricing for Salt Lake City-Saint Thomas Island Cyril E King flight deals.
Search Deals
Provider most trusted by Cheapflights users for Salt Lake City-Saint Thomas Island Cyril E King flights.
Search Deals
From Utah to Saint Thomas Island Cyril E King
Search Deals
One-way flight from Utah to Saint Thomas Island Cyril E King
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($187 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Utah to Saint Thomas Island that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Utah to Saint Thomas Island that are best for you.

Fly from

Utah

Fly to

Saint Thomas Island

Route

Depart

Return

Price

Salt Lake CitySaint Thomas Island

SLC - STT

SLCSTT

Salt Lake City

Sat 4/18

9:59 pm-12:26 pm

1 stop12h 27m

Saint Thomas Island Cyril E King

Sat 4/25

1:21 pm-8:01 am

2 stops20h 40m

$418

Salt Lake CitySaint Thomas Island

SLC - STT

SLCSTT

Salt Lake City

Sat 5/9

9:59 pm-12:26 pm

1 stop12h 27m

Saint Thomas Island Cyril E King

Wed 5/13

2:36 pm-8:29 pm

1 stop31h 53m

$449

Salt Lake CitySaint Thomas Island

SLC - STT

SLCSTT

Salt Lake City

Mon 2/23

9:26 pm-2:31 pm

2 stops14h 05m

Saint Thomas Island Cyril E King

Sat 2/28

3:36 pm-8:44 am

2 stops20h 08m

$481

Salt Lake CitySaint Thomas Island

SLC - STT

SLCSTT

Salt Lake City

Wed 5/13

9:59 pm-1:31 pm

1 stop13h 32m

Saint Thomas Island Cyril E King

Wed 5/20

2:36 pm-9:40 am

2 stops21h 04m

$504

Salt Lake CitySaint Thomas Island

SLC - STT

SLCSTT

Salt Lake City

Wed 4/1

3:08 pm-1:26 pm

2 stops20h 18m

Saint Thomas Island Cyril E King

Sun 4/12

2:36 pm-12:52 pm

1 stop24h 16m

$519

Salt Lake CitySaint Thomas Island

SLC - STT

SLCSTT

Salt Lake City

Wed 5/13

4:01 pm-11:35 am

2 stops17h 34m

Saint Thomas Island Cyril E King

Wed 5/20

2:05 pm-12:27 am

2 stops12h 22m

$620

Salt Lake CitySaint Thomas Island

SLC - STT

SLCSTT

Salt Lake City

Sun 3/15

10:40 pm-1:46 pm

1 stop13h 06m

$342

Salt Lake CitySaint Thomas Island

SLC - STT

SLCSTT

Salt Lake City

Sat 3/14

12:51 am-3:54 pm

2 stops13h 03m

$1,373

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Best time to book a flight from Utah to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Utah with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Utah to Saint Thomas Island

What is the cheapest month to book a flight from Utah to Saint Thomas Island?

Currently, October is the cheapest month in which you can book a flight from Utah to Saint Thomas Island (average of $325). Flying from Utah to Saint Thomas Island in February is currently the most expensive (average of $793). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Utah to Saint Thomas Island?

Related info for your journey

Find useful and relevant information for your journey from Utah to Saint Thomas Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Saint Thomas Island from Utah?

    If you book a flight to Saint Thomas Island from Utah, you will be flying to Cyril E King, which is the city’s only airport. Saint Thomas Island Cyril E King (STT) is located 2.8 mi from the center of Saint Thomas Island.

  • Can I find deals for flights from Utah to Saint Thomas Island that include hotel bookings?

    Yes. In addition to deals on Utah to Saint Thomas Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Utah to Saint Thomas Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Utah to Saint Thomas Island.

  • Can I find deals for business class flights from Utah to Saint Thomas Island?

    Yes. Cheapflights offers flight deals from Utah to Saint Thomas Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Utah to Saint Thomas Island?

    Currently, October is the cheapest month in which you can book a flight from Utah to Saint Thomas Island (average of $325). Flying from Utah to Saint Thomas Island in February is currently the most expensive (average of $793). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Saint Thomas Island?

Book flights to Saint Thomas Island if you plan to visit one of these locations
St. John

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Alternative routes for Utah to Saint Thomas Island

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Utah to Saint Thomas Island

Discover the top 3 airlines that operate flights from Utah to Saint Thomas Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$468Average$959FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$529Average$689FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$529Average$817FlexibilityNo cancel feeOn-time71%

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