What are the cheapest airlines to fly from Salt Lake City to Saint Thomas Island one-way?

The cheapest airlines for a one-way flight from Salt Lake City to Saint Thomas Island are Delta ($263), United Airlines ($308), and American Airlines ($501).

What is the cheapest day to fly from Salt Lake City to Saint Thomas Island?

Travelers seeking maximum savings on their Salt Lake City to Saint Thomas Island flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Salt Lake City to Saint Thomas Island?

American Airlines, Delta and Spirit Airlines are the most popular airlines when flying from Salt Lake City to Saint Thomas Island.

What is the cheapest day to fly round-trip from Salt Lake City to Saint Thomas Island?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Saint Thomas Island. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Salt Lake City to Saint Thomas Island?

Travelers have found it’s best to book a flight 26 days in advance to save up to 258% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 26 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Salt Lake City to Saint Thomas Island 1-2 weeks in advance for as low as $469, or $1,298 for flights within the next 24 hours.

What is the cheapest month to fly from Salt Lake City to Saint Thomas Island?

September can be a great time to fly to Saint Thomas Island from Salt Lake City with a flight ticket averaging about $694. Cheapflights users have found deals in the month of September for as cheap as $343. The most expensive prices can be found in the month of June.

Most accurate provider : When it comes to deals on Salt Lake City-Saint Thomas Island flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Salt Lake City-Saint Thomas Island flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Salt Lake City-Saint Thomas Island flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Salt Lake City-Saint Thomas Island flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Salt Lake City-Saint Thomas Island flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

How can I find direct flights from Salt Lake City 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 Salt Lake City to Saint Thomas Island.

Can I find deals for business class flights from Salt Lake City to Saint Thomas Island?

Yes. Cheapflights offers flight deals from Salt Lake City 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.

$140+ Flights from Salt Lake City to Saint Thomas Island - Compare & Save Big

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Find cheap flights from Salt Lake City to Saint Thomas Island with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Salt Lake City to Saint Thomas Island Cyril E King are usually found in September or August, booked 25 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Salt Lake City to Saint Thomas Island

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$509 (Mytrip)
One-way from	$263 (Delta)
Popular in	June
Cheapest in	September
Average price	$684

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.

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From Salt Lake City to Saint Thomas Island Cyril E King

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One-way flight from Salt Lake City to Saint Thomas Island Cyril E King

Search Deals

Highest demand for flights based on searches. 20% potential increase in price ($180 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Salt Lake City to Saint Thomas Island

Cheapest flights from Salt Lake City to Saint Thomas Island
Explore the most affordable flight options available from Salt Lake City to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 30, 2025.

jue. 6/124:15 pmSLC - STT

1 stop19h 43mMultiple Airlines

jue. 6/2610:47 amSTT - SLC

2 stops32h 13mMultiple Airlines

Deal found 4/28

$509

mié. 6/1811:59 pmSLC - STT

1 stop14h 01mAmerican Airlines

mié. 6/255:00 pmSTT - SLC

2 stops22h 05mAmerican Airlines

Deal found 4/29

$529

dom. 5/118:14 pmSLC - STT

2 stops11h 43mSpirit Airlines

vie. 5/162:41 pmSTT - SLC

2 stops30h 38mSpirit Airlines

Deal found 4/28

$530

mié. 5/1411:59 pmSLC - STT

1 stop10h 08mDelta

mar. 5/202:51 pmSTT - SLC

1 stop12h 18mDelta

Deal found 4/28

$572

mié. 6/184:39 pmSLC - STT

3 stops21h 04mUnited Airlines

mié. 6/254:45 pmSTT - SLC

2 stops18h 53mUnited Airlines

Deal found 4/29

$783

Best flights from Salt Lake City to Saint Thomas Island
Discover carefully curated flight deals from Salt Lake City to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 30, 2025.

jue. 6/124:15 pmSLC - STT

1 stop19h 43mMultiple Airlines

jue. 6/2610:47 amSTT - SLC

2 stops32h 13mMultiple Airlines

Deal found 4/28

$509

mié. 6/1811:59 pmSLC - STT

1 stop14h 01mAmerican Airlines

mié. 6/255:00 pmSTT - SLC

2 stops22h 05mAmerican Airlines

Deal found 4/29

$529

dom. 5/118:14 pmSLC - STT

2 stops11h 43mSpirit Airlines

vie. 5/162:41 pmSTT - SLC

2 stops30h 38mSpirit Airlines

Deal found 4/28

$530

mié. 5/1411:59 pmSLC - STT

1 stop10h 08mDelta

mar. 5/202:51 pmSTT - SLC

1 stop12h 18mDelta

Deal found 4/28

$572

mié. 6/184:39 pmSLC - STT

3 stops21h 04mUnited Airlines

mié. 6/254:45 pmSTT - SLC

2 stops18h 53mUnited Airlines

Deal found 4/28

$783

Last-minute flights from Salt Lake City to Saint Thomas Island
Discover last-minute flight deals from Salt Lake City to Saint Thomas Island. Data last updated abril 30, 2025 and is based on user searches.

lun. 5/57:45 amSLC - STT

3 stops29h 58mUnited Airlines

mar. 5/132:10 pmSTT - SLC

2 stops21h 26mUnited Airlines

Deal found 4/28

$1,092

jue. 5/88:14 pmSLC - STT

2 stops11h 43mSpirit Airlines

mié. 5/142:41 pmSTT - SLC

2 stops30h 38mSpirit Airlines

Deal found 4/28

$565

jue. 5/89:05 pmSLC - STT

2 stops14h 36mDelta

mié. 5/141:17 pmSTT - SLC

1 stop13h 52mDelta

Deal found 4/28

$615

jue. 5/87:02 pmSLC - STT

2 stops13h 53mAmerican Airlines

jue. 5/153:40 pmSTT - SLC

2 stops20h 26mAmerican Airlines

Deal found 4/28

$682

sáb. 5/1011:59 pmSLC - STT

1 stop12h 49mAmerican Airlines

vie. 5/163:40 pmSTT - SLC

1 stop9h 09mAmerican Airlines

Deal found 4/28

$615

sáb. 5/101:05 pmSLC - STT

3 stops21h 56mUnited Airlines

sáb. 5/174:45 pmSTT - SLC

2 stops18h 51mUnited Airlines

Deal found 4/28

$911

sáb. 5/107:45 amSLC - STT

3 stops29h 58mMultiple Airlines

vie. 5/168:39 amSTT - SLC

2 stops15h 42mMultiple Airlines

Deal found 4/28

$1,001

dom. 5/118:14 pmSLC - STT

2 stops11h 43mSpirit Airlines

vie. 5/162:41 pmSTT - SLC

2 stops30h 38mSpirit Airlines

Deal found 4/28

$530

mié. 5/1411:59 pmSLC - STT

1 stop10h 08mDelta

mar. 5/202:51 pmSTT - SLC

1 stop12h 18mDelta

Deal found 4/28

$572

One-way flights from Salt Lake City to Saint Thomas Island
Search for one-way flight options from Salt Lake City to Saint Thomas Island. Find affordable one-way fares based on user searches. Data last updated abril 30, 2025.

dom. 7/2011:52 pmSLC - STT

1 stop10h 25mDelta

Deal found 4/27

$263

dom. 7/206:50 pmSLC - STT

3 stops15h 27mUnited Airlines

Deal found 4/27

$308

sáb. 7/1912:18 amSLC - STT

2 stops10h 27mAmerican Airlines

Deal found 4/27

$501

Cheapflights Fare Finder

Use the filters below to find and compare flights from Salt Lake City 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

dom. 8/17

7:09 pm-12:52 pm

2 stops15h 43m

Saint Thomas Island Cyril E King

dom. 8/24

1:52 pm-11:08 pm

1 stop11h 16m

$529

Salt Lake CitySaint Thomas Island

SLC - STT

SLCSTT

Salt Lake City

sáb. 5/10

11:59 pm-12:07 pm

1 stop10h 08m

Saint Thomas Island Cyril E King

vie. 5/16

2:51 pm-1:09 am

1 stop12h 18m

$655

Salt Lake CitySaint Thomas Island

SLC - STT

SLCSTT

Salt Lake City

mié. 6/18

4:39 pm-3:43 pm

3 stops21h 04m

Saint Thomas Island Cyril E King

mié. 6/25

4:45 pm-9:38 am

2 stops18h 53m

$783

Salt Lake CitySaint Thomas Island

SLC - STT

SLCSTT

Salt Lake City

vie. 5/23

6:04 pm-2:54 pm

2 stops18h 50m

Saint Thomas Island Cyril E King

lun. 5/26

5:45 pm-12:05 pm

2 stops20h 20m

$1,341

Salt Lake CitySaint Thomas Island

SLC - STT

SLCSTT

Salt Lake City

sáb. 5/24

8:14 pm-9:57 am

2 stops11h 43m

$140

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Compare providers for flights from Salt Lake City to Saint Thomas Island

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Salt Lake City to Saint Thomas Island in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Salt Lake City-Saint Thomas Island flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Salt Lake City-Saint Thomas Island flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Salt Lake City-Saint Thomas Island flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Salt Lake City-Saint Thomas Island flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Salt Lake City-Saint Thomas Island flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Salt Lake City to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Salt Lake City 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 Salt Lake City to Saint Thomas Island

How far ahead should I book a flight from Salt Lake City to Saint Thomas Island?

The price you pay for your flight from Salt Lake City to Saint Thomas Island may vary depending on when you book. For the best chance of a lower fare, look to book 25 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Salt Lake City to Saint Thomas Island?

Currently, September is the cheapest month in which you can book a flight from Salt Lake City to Saint Thomas Island (average of $432). Flying from Salt Lake City to Saint Thomas Island in June is currently the most expensive (average of $627). 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.

What is the cheapest time of day to fly from SLC to STT?

It’s optimal to fly from Salt Lake City to Saint Thomas Island at noon. By choosing this option you can save up to 51% on the cost of your flight, compared to a flight in the evening.

Reviews of airlines servicing Saint Thomas Island

Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Salt Lake City to Saint Thomas Island by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,936 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Spirit Airlines

6.3

Okay

7,961 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from Salt Lake City to Saint Thomas Island round-trip?
Cheapflights users have booked flights from Salt Lake City to Saint Thomas Island round-trip from $529. Other airlines that can offer you cheap pricing are Spirit Airlines, from $530, and Delta, from $572. You may be able to fly from Salt Lake City to Saint Thomas Island for 23% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Salt Lake City to Saint Thomas Island one-way?
The cheapest airlines for a one-way flight from Salt Lake City to Saint Thomas Island are Delta ($263), United Airlines ($308), and American Airlines ($501).
Can I find deals for flights from Salt Lake City to Saint Thomas Island that include hotel bookings?
Yes. In addition to deals on Salt Lake City to Saint Thomas Island flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Salt Lake City 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 Salt Lake City to Saint Thomas Island.
Can I find deals for business class flights from Salt Lake City to Saint Thomas Island?
Yes. Cheapflights offers flight deals from Salt Lake City 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 Salt Lake City to Saint Thomas Island?
Currently, September is the cheapest month in which you can book a flight from Salt Lake City to Saint Thomas Island (average of $432). Flying from Salt Lake City to Saint Thomas Island in June is currently the most expensive (average of $627). 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

St. John

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Salt Lake City to Saint Thomas Island

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$217	Average$357	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$477	Average$760	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$487	Average$852	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$497	Average$675	FlexibilityNo cancel fee	On-time69%

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$140+ Cheap flights from Salt Lake City (SLC) 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Salt Lake City to Saint Thomas Island with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Salt Lake City to Saint Thomas Island Cyril E King are usually found in September or August, booked 25 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Salt Lake City to Saint Thomas Island

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Salt Lake City to Saint Thomas Island

Cheapest flights from Salt Lake City to Saint Thomas IslandExplore the most affordable flight options available from Salt Lake City to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 30, 2025.

Explore the most affordable flight options available from Salt Lake City to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 30, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Salt Lake City to Saint Thomas Island

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Salt Lake City to Saint Thomas Island in April.

Best time to book a flight from Salt Lake City to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Salt Lake City with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Salt Lake City to Saint Thomas Island

How far ahead should I book a flight from Salt Lake City to Saint Thomas Island?

Use this chart to determine the optimal time to book a round-trip flight from Salt Lake City to Saint Thomas Island. Price data was last updated on April 25, 2025.

What is the cheapest month to book a flight from Salt Lake City to Saint Thomas Island?

What is the cheapest time of day to fly from SLC to STT?

Find hourly flight availability from Salt Lake City to Saint Thomas Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 30, 2025.

Reviews of airlines servicing Saint Thomas Island

Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Salt Lake City to Saint Thomas Island by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Salt Lake City 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 are the cheapest airlines flying from Salt Lake City to Saint Thomas Island round-trip?

What are the cheapest airlines to fly from Salt Lake City to Saint Thomas Island one-way?

Can I find deals for flights from Salt Lake City to Saint Thomas Island that include hotel bookings?

How can I find direct flights from Salt Lake City to Saint Thomas Island?

Can I find deals for business class flights from Salt Lake City to Saint Thomas Island?

What is the cheapest month to book a flight from Salt Lake City to Saint Thomas Island?

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Alternative routes for Salt Lake City to Saint Thomas Island

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Top 4 airlines flying from Salt Lake City to Saint Thomas Island

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Cheapest flights from Salt Lake City to Saint Thomas Island
Explore the most affordable flight options available from Salt Lake City to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 30, 2025.