How long is the flight from Saint Thomas Island to Las Vegas?

For as low as $333, United Airlines can have you in Las Vegas from Saint Thomas Island in 9h 32m. Airlines will cover a distance of 3275 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Saint Thomas Island to Las Vegas round-trip?

Our cheapest airline available from Saint Thomas Island to Las Vegas is Spirit Airlines. Our recent data shows that you can find tickets from as low as $337 on this airline. An additional option worth looking into is American Airlines, starting at $383. Spirit Airlines is 38% cheaper than the average price of flights available within the next 90 days to this destination.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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

Most trusted provider : When it comes to deals on Saint Thomas Island-Las Vegas flights, Cheapflights users trust OneTravel the most. OneTravel 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 Saint Thomas Island-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Saint Thomas Island to Las Vegas?

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

Can I find deals for business class flights from Saint Thomas Island to Las Vegas?

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

$222+ Flights from Saint Thomas Island to Las Vegas

Q: How much does it cost to fly round-trip from Saint Thomas Island to Las Vegas?

Airfare is below average for this route at the moment. Saint Thomas Island to Las Vegas flights typically cost between $507 and $665 in January. The cheapest round-trip price found within the last 3 days was $333 on Delta (Jan 28-Jan 31).

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Saint Thomas Island to Las Vegas 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

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Saint Thomas Island to Las Vegas

Cheapest flights from Saint Thomas Island to Las Vegas
Explore the most affordable flight options available from Saint Thomas Island to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Thu 12/254:25 pmSTT - LAS

2 stops20h 44mAmerican Airlines

Mon 12/2911:59 pmLAS - STT

1 stop11h 00mAmerican Airlines

Deal found 12/10

$415

Thu 12/253:05 pmSTT - LAS

1 stop11h 27mUnited Airlines

Mon 12/2911:59 pmLAS - STT

1 stop12h 19mUnited Airlines

Deal found 12/10

$541

Thu 12/2512:31 pmSTT - LAS

2 stops15h 17mSpirit Airlines

Mon 12/2910:02 pmLAS - STT

3 stops33h 29mSpirit Airlines

Deal found 12/10

$688

Best flights from Saint Thomas Island to Las Vegas
Discover carefully curated flight deals from Saint Thomas Island to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Wed 3/112:35 pmSTT - LAS

2 stops12h 20mUnited Airlines

Sun 3/1512:36 amLAS - STT

1 stop9h 54mUnited Airlines

Deal found 12/10

$333

Wed 1/284:47 pmSTT - LAS

1 stop10h 36mAmerican Airlines

Sat 1/3111:33 pmLAS - STT

1 stop13h 32mAmerican Airlines

Deal found 12/11

$333

Wed 1/283:10 pmSTT - LAS

1 stop9h 32mDelta

Sat 1/313:59 pmLAS - STT

2 stops17h 23mDelta

Deal found 12/10

$333

Thu 2/122:45 pmSTT - LAS

2 stops13h 08mAmerican Airlines

Mon 2/1610:59 pmLAS - STT

1 stop10h 06mAmerican Airlines

Deal found 12/10

$358

Mon 4/132:10 pmSTT - LAS

1 stop10h 39mUnited Airlines

Sat 4/1811:59 pmLAS - STT

1 stop12h 32mUnited Airlines

Deal found 12/10

$477

Thu 12/254:25 pmSTT - LAS

2 stops20h 44mAmerican Airlines

Mon 12/298:08 pmLAS - STT

2 stops12h 32mAmerican Airlines

Deal found 12/10

$487

Thu 4/301:22 pmSTT - LAS

2 stops13h 37mUnited Airlines

Wed 5/611:45 pmLAS - STT

1 stop9h 35mUnited Airlines

Deal found 12/10

$500

Last-minute flights from Saint Thomas Island to Las Vegas
Discover last-minute flight deals from Saint Thomas Island to Las Vegas. Data last updated December 12, 2025 and is based on user searches.

Thu 12/254:25 pmSTT - LAS

2 stops20h 44mAmerican Airlines

Mon 12/2911:59 pmLAS - STT

1 stop11h 00mAmerican Airlines

Deal found 12/10

$415

Thu 12/253:05 pmSTT - LAS

1 stop11h 27mUnited Airlines

Mon 12/2911:59 pmLAS - STT

1 stop12h 19mUnited Airlines

Deal found 12/10

$541

Thu 12/2512:31 pmSTT - LAS

2 stops15h 17mSpirit Airlines

Mon 12/2910:02 pmLAS - STT

3 stops33h 29mSpirit Airlines

Deal found 12/10

$688

Wed 1/283:10 pmSTT - LAS

1 stop9h 32mDelta

Sat 1/313:59 pmLAS - STT

2 stops17h 23mDelta

Deal found 12/10

$333

Wed 1/284:47 pmSTT - LAS

2 stops20h 37mAmerican Airlines

Sat 1/3110:49 pmLAS - STT

2 stops14h 16mAmerican Airlines

Deal found 12/11

$410

One-way flights from Saint Thomas Island to Las Vegas
Search for one-way flight options from Saint Thomas Island to Las Vegas. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Tue 1/202:00 pmSTT - LAS

2 stops13h 59mJetBlue

Deal found 12/10

$222

Tue 1/201:52 pmSTT - LAS

1 stop13h 23mDelta

Deal found 12/10

$302

Tue 1/205:28 pmSTT - LAS

3 stops33h 33mMultiple Airlines

Deal found 12/10

$393

Find flight deals from Saint Thomas Island to Las Vegas

Most accurate provider	OneTravel 3 stars
Most trusted provider	OneTravel 3 stars
Round-trip from	$333 (Delta)
One-way from	$222 (Expedia)
Popular in	August
Cheapest in	January
Average price	$619

Provider with most accurate pricing for Saint Thomas Island Cyril E King-Las Vegas Harry Reid Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Saint Thomas Island Cyril E King-Las Vegas Harry Reid Intl flights.

Search Deals

From Saint Thomas Island Cyril E King to Las Vegas Harry Reid Intl

Search Deals

One-way flight from Saint Thomas Island Cyril E King to Las Vegas Harry Reid Intl

Search Deals

Highest demand for flights based on searches. 27% potential increase in price ($205 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($39 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

Wed 3/11

2:35 pm-11:55 pm

2 stops12h 20m

Las Vegas Harry Reid Intl

Sun 3/15

12:36 am-1:30 pm

1 stop9h 54m

$333

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

Wed 1/28

4:47 pm-11:23 pm

1 stop10h 36m

Las Vegas Harry Reid Intl

Sat 1/31

11:33 pm-5:05 pm

1 stop13h 32m

$333

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

Wed 1/28

3:10 pm-8:42 pm

1 stop9h 32m

Las Vegas Harry Reid Intl

Sat 1/31

3:59 pm-1:22 pm

2 stops17h 23m

$333

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

Thu 2/12

2:45 pm-11:53 pm

2 stops13h 08m

Las Vegas Harry Reid Intl

Mon 2/16

10:59 pm-1:05 pm

1 stop10h 06m

$358

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

Mon 4/13

2:10 pm-9:49 pm

1 stop10h 39m

Las Vegas Harry Reid Intl

Sat 4/18

11:59 pm-3:31 pm

1 stop12h 32m

$477

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

Thu 12/25

4:25 pm-9:09 am

2 stops20h 44m

Las Vegas Harry Reid Intl

Mon 12/29

8:08 pm-12:40 pm

2 stops12h 32m

$487

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

Thu 4/30

1:22 pm-11:59 pm

2 stops13h 37m

Las Vegas Harry Reid Intl

Wed 5/6

11:45 pm-12:20 pm

1 stop9h 35m

$500

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

Tue 1/20

2:00 pm-11:59 pm

2 stops13h 59m

$222

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

Tue 1/20

1:52 pm-11:15 pm

1 stop13h 23m

$302

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Saint Thomas Island to Las Vegas

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Saint Thomas Island to Las Vegas in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
OneTravel	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 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 Saint Thomas Island-Las Vegas flights, users find the pricing of OneTravel to be most consistent on Cheapflights vs. OneTravel Users can find the same prices on Saint Thomas Island-Las Vegas flight deals on Cheapflights vs. OneTravel >95% of the time. Price accuracy is based on data collected from Saint Thomas Island-Las Vegas flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Saint Thomas Island-Las Vegas flights, Cheapflights users trust OneTravel the most. OneTravel 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 Saint Thomas Island-Las Vegas 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 Saint Thomas Island to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Saint Thomas Island 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 Saint Thomas Island to Las Vegas

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

When flying from Saint Thomas Island to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 55% versus a flight in the morning.

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

Reviews of airlines servicing Las Vegas

Peruse reviews from past customers who have flown with American Airlines and Spirit Airlines from Saint Thomas Island to Las Vegas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

11,048 reviews

Reviews

1 / 20

10.0

Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

American Airlines

7.2

Good

11,048 reviews

American Airlines

7.2

Good

11,048 reviews

Reviews

1 / 20

10.0

Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Spirit Airlines

6.3

Okay

8,175 reviews

American Airlines

7.2

Good

11,048 reviews

Reviews

1 / 20

10.0

Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

How long is the flight from Saint Thomas Island to Las Vegas?
For as low as $333, United Airlines can have you in Las Vegas from Saint Thomas Island in 9h 32m. Airlines will cover a distance of 3275 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Saint Thomas Island to Las Vegas round-trip?
Our cheapest airline available from Saint Thomas Island to Las Vegas is Spirit Airlines. Our recent data shows that you can find tickets from as low as $337 on this airline. An additional option worth looking into is American Airlines, starting at $383. Spirit Airlines is 38% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Saint Thomas Island to Las Vegas that include hotel bookings?
Yes. In addition to deals on Saint Thomas Island to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Saint Thomas Island to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint Thomas Island to Las Vegas.
Can I find deals for business class flights from Saint Thomas Island to Las Vegas?
Yes. Cheapflights offers flight deals from Saint Thomas Island to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Paradise

Henderson

North Las Vegas

Kingman

Winchester

Primm

Sunrise Manor

Mesquite

Needles

Boulder City

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Saint Thomas Island to Las Vegas

Christiansted to Las Vegas flights

Complete your trip

Las Vegas car rentals

Las Vegas Harry Reid Intl Airport car rentals

Bullhead City Laughlin Bullhead Airport car rentals

Reno car rentals

Elko car rentals

Laughlin car rentals

The Strip car rentals

Downtown car rentals

Summerlin car rentals

South of The Strip car rentals

West of The Strip car rentals

East of The Strip car rentals

Other flights to Las Vegas

Other flights from Saint Thomas Island

Saint Thomas Island to Boston flights

Saint Thomas Island to Orlando flights

Saint Thomas Island to John F Kennedy Intl flights

Saint Thomas Island to Miami flights

Saint Thomas Island to Fort Lauderdale flights

Saint Thomas Island to Atlanta flights

Top 2 airlines flying from Saint Thomas Island to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$337	Average$697	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$383	Average$569	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$222+ Cheap flights from Saint Thomas Island (STT) to Las Vegas (LAS)

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Saint Thomas Island to Las Vegas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Saint Thomas Island to Las Vegas

Cheapest flights from Saint Thomas Island to Las VegasExplore the most affordable flight options available from Saint Thomas Island to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from Saint Thomas Island to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from Saint Thomas Island to Las Vegas

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from Saint Thomas Island to Las Vegas

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 Saint Thomas Island to Las Vegas in December.

Best time to book a flight from Saint Thomas Island to Las Vegas

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

Cheapflights Insights

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

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

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

Reviews of airlines servicing Las Vegas

Peruse reviews from past customers who have flown with American Airlines and Spirit Airlines from Saint Thomas Island to Las Vegas to help guide your decision. 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 Saint Thomas Island to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Saint Thomas Island to Las Vegas?

What are the cheapest airlines flying from Saint Thomas Island to Las Vegas round-trip?

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

How can I find direct flights from Saint Thomas Island to Las Vegas?

Can I find deals for business class flights from Saint Thomas Island to Las Vegas?

Traveling to a place near Las Vegas?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Saint Thomas Island to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Saint Thomas Island to Las Vegas

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Saint Thomas Island to Las Vegas
Explore the most affordable flight options available from Saint Thomas Island to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.