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Cheap flights from Utah to Saint Thomas Island from $407

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Utah to Saint Thomas Island departing on 2/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Utah to Saint Thomas Island

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
4:35 pm - 2:55 pm
SLC
-
STT
19h 20m2 stops
Southwest Logo
2:10 pm - 11:40 pm
STT
-
SLC
12h 30m2 stops
$407Southwest
Mon, Feb 23 - Thu, Feb 26
Multiple Airlines Logo
6:50 am - 2:52 pm
SLC
-
STT
29h 02m2 stops
Multiple Airlines Logo
3:57 pm - 9:39 pm
STT
-
SLC
32h 42m2 stops
$476Multiple Airlines
Thu, Jan 15 - Thu, Jan 22
Southwest Logo
4:00 pm - 3:20 pm
SLC
-
STT
20h 20m2 stops
Southwest Logo
1:50 pm - 10:00 am
STT
-
SLC
22h 10m2 stops
$477Southwest
Wed, Mar 4 - Tue, Mar 10
Southwest Logo
9:30 pm - 1:35 pm
SLC
-
STT
14h 05m2 stops
Southwest Logo
2:30 pm - 12:10 am
STT
-
SLC
11h 40m2 stops
$555Southwest
Thu, Apr 9 - Thu, Apr 23
American Airlines Logo
11:59 pm - 2:28 pm
SLC
-
STT
12h 29m1 stop
American Airlines Logo
1:40 pm - 10:52 pm
STT
-
SLC
11h 12m1 stop
$599American Airlines
Sat, May 2 - Tue, May 12
United Airlines Logo
1:05 pm - 1:56 pm
SLC
-
STT
21h 51m2 stops
United Airlines Logo
5:25 pm - 8:46 pm
STT
-
SLC
30h 21m2 stops
$618United Airlines
Thu, Jan 22 - Thu, Jan 29
American Airlines Logo
11:59 pm - 4:15 pm
SLC
-
STT
14h 16m1 stop
American Airlines Logo
6:40 pm - 11:43 am
STT
-
SLC
19h 03m2 stops
$624American Airlines
Fri, Apr 24 - Fri, May 1
Multiple Airlines Logo
8:58 pm - 2:28 pm
SLC
-
STT
14h 30m2 stops
Multiple Airlines Logo
3:57 pm - 10:53 am
STT
-
SLC
21h 56m2 stops
$628Multiple Airlines
Sun, Jan 4 - Thu, Jan 8
United Airlines Logo
6:55 pm - 1:56 pm
SLC
-
STT
16h 01m2 stops
United Airlines Logo
2:35 pm - 10:34 pm
STT
-
SLC
9h 59m1 stop
$629United Airlines
Wed, Mar 4 - Tue, Mar 10
United Airlines Logo
1:05 pm - 1:56 pm
SLC
-
STT
21h 51m2 stops
United Airlines Logo
1:02 pm - 10:45 pm
STT
-
SLC
12h 43m2 stops
$647United Airlines
Wed, Jan 21 - Tue, Jan 27

Southwest flights from Utah to Saint Thomas Island

Our best Southwest deals on Utah to Saint Thomas Island flight tickets
Southwest
Feb 23
SLC4:35 pmSalt Lake City
19h 20m
2 stops
STT2:55 pmSaint Thomas Island Cyril E King
Feb 26
STT3:45 pmSaint Thomas Island Cyril E King
10h 20m
1 stop
SLC11:05 pmSalt Lake City
$407
Find similar
Southwest
Mar 4
SLC4:00 pmSalt Lake City
20h 20m
2 stops
STT3:20 pmSaint Thomas Island Cyril E King
Mar 10
STT1:50 pmSaint Thomas Island Cyril E King
22h 10m
2 stops
SLC10:00 amSalt Lake City
$477
Find similar
Southwest
Apr 9
SLC9:30 pmSalt Lake City
14h 05m
2 stops
STT1:35 pmSaint Thomas Island Cyril E King
Apr 23
STT2:30 pmSaint Thomas Island Cyril E King
11h 40m
2 stops
SLC12:10 amSalt Lake City
$555
Find similar

American Airlines flights from Utah to Saint Thomas Island

Our best American Airlines deals on Utah to Saint Thomas Island flight tickets
American Airlines
May 2
SLC11:59 pmSalt Lake City
12h 29m
1 stop
STT2:28 pmSaint Thomas Island Cyril E King
May 12
STT1:40 pmSaint Thomas Island Cyril E King
11h 12m
1 stop
SLC10:52 pmSalt Lake City
$599
Find similar
American Airlines
Apr 24
SLC11:59 pmSalt Lake City
14h 16m
1 stop
STT4:15 pmSaint Thomas Island Cyril E King
May 1
STT6:40 pmSaint Thomas Island Cyril E King
19h 03m
2 stops
SLC11:43 amSalt Lake City
$624
Find similar
American Airlines
Jun 11
SLC11:42 pmSalt Lake City
13h 03m
2 stops
STT2:45 pmSaint Thomas Island Cyril E King
Aug 27
STT4:55 pmSaint Thomas Island Cyril E King
20h 19m
2 stops
SLC11:14 amSalt Lake City
$704
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 21, 2025.
Use the filters below to find and compare flights from Utah to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Salt Lake CitySaint Thomas Island

SLC - STT

SLCSTT

Salt Lake City

Mon 2/23

4:35 pm-2:55 pm

2 stops19h 20m

Saint Thomas Island Cyril E King

Thu 2/26

2:10 pm-11:40 pm

2 stops12h 30m

$407

Salt Lake CitySaint Thomas Island

SLC - STT

SLCSTT

Salt Lake City

Thu 1/15

6:50 am-2:52 pm

2 stops29h 02m

Saint Thomas Island Cyril E King

Thu 1/22

3:57 pm-9:39 pm

2 stops32h 42m

$476

Salt Lake CitySaint Thomas Island

SLC - STT

SLCSTT

Salt Lake City

Wed 3/4

4:00 pm-3:20 pm

2 stops20h 20m

Saint Thomas Island Cyril E King

Tue 3/10

1:50 pm-10:00 am

2 stops22h 10m

$477

Salt Lake CitySaint Thomas Island

SLC - STT

SLCSTT

Salt Lake City

Thu 4/9

9:30 pm-1:35 pm

2 stops14h 05m

Saint Thomas Island Cyril E King

Thu 4/23

2:30 pm-12:10 am

2 stops11h 40m

$555

Salt Lake CitySaint Thomas Island

SLC - STT

SLCSTT

Salt Lake City

Sat 5/2

11:59 pm-2:28 pm

1 stop12h 29m

Saint Thomas Island Cyril E King

Tue 5/12

1:40 pm-10:52 pm

1 stop11h 12m

$599

Salt Lake CitySaint Thomas Island

SLC - STT

SLCSTT

Salt Lake City

Thu 1/22

1:05 pm-1:56 pm

2 stops21h 51m

Saint Thomas Island Cyril E King

Thu 1/29

5:25 pm-8:46 pm

2 stops30h 21m

$618

Salt Lake CitySaint Thomas Island

SLC - STT

SLCSTT

Salt Lake City

Fri 4/24

11:59 pm-4:15 pm

1 stop14h 16m

Saint Thomas Island Cyril E King

Fri 5/1

6:40 pm-11:43 am

2 stops19h 03m

$624

Salt Lake CitySaint Thomas Island

SLC - STT

SLCSTT

Salt Lake City

Sun 1/4

8:58 pm-2:28 pm

2 stops14h 30m

Saint Thomas Island Cyril E King

Thu 1/8

3:57 pm-10:53 am

2 stops21h 56m

$628

Salt Lake CitySaint Thomas Island

SLC - STT

SLCSTT

Salt Lake City

Wed 3/4

6:55 pm-1:56 pm

2 stops16h 01m

Saint Thomas Island Cyril E King

Tue 3/10

2:35 pm-10:34 pm

1 stop9h 59m

$629

Salt Lake CitySaint Thomas Island

SLC - STT

SLCSTT

Salt Lake City

Wed 1/21

1:05 pm-1:56 pm

2 stops21h 51m

Saint Thomas Island Cyril E King

Tue 1/27

1:02 pm-10:45 pm

2 stops12h 43m

$647

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Saint Thomas Island from

How to get the cheapest flight ticket from Utah 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

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

The month of December is another great option to travel to Saint Thomas Island, with average flight prices from Utah averaging around $529.

What is the cheapest day to depart on your flight to Saint Thomas Island?

On average, the least expensive day to fly to Saint Thomas Island from Utah is on a Monday. momondo users have found tickets for Monday departures for as low as $565. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Utah to Saint Thomas Island for around $754.

What is the cheapest time of day to depart on your flight to Saint Thomas Island?

The cheapest time of day to fly to Saint Thomas Island is at noon when flights can be purchased for as low as $333. Flights to Saint Thomas Island are more costly in the evening, with an average ticket price of $675. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Utah to Saint Thomas Island flight deals and tips

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

Fastest flight time

10h 57m

Direct flights

None
The fastest flight from Utah to Saint Thomas Island takes 10h 57m
There are no direct flights from Utah to Saint Thomas Island. There are no popular flight routes from Utah to Saint Thomas Island.
Search flight deals

  • When did momondo last update prices for flights from Utah to Saint Thomas Island Cyril E King Airport?

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

  • How many operators does momondo search for flights from Utah to Saint Thomas Island Cyril E King Airport?

  • How old do you have to be to fly from Utah 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 Utah 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 travel and health documents you'll need for your trip to Saint Thomas Island Cyril E King Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint Thomas Island Cyril E King Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Utah to Saint Thomas Island

Compare and see reviews for airlines that fly from Utah to Saint Thomas Island with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $529Free CancellationRating
7.4
9,102 reviews
Search United Airlines flights
American AirlinesPriceFrom $529Free CancellationRating
7.2
11,052 reviews
Search American Airlines flights
DeltaPriceFrom $569Free CancellationRating
7.9
8,014 reviews
Search Delta flights

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Utah to Saint Thomas Island. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Utah to Saint Thomas Island flights to just show those with flexible booking policies.

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

Once all potential Utah 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 Utah to Saint Thomas Island right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Utah 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

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