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$166+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
STT — LAS
ago. 2 — ago. 91
sáb. 8/2
sáb. 8/9
1 adult, Economy
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Cheap flight deals from Saint Thomas Island to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Saint Thomas Island (STT) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 28, 2025.

Round-trip from

$329
(Trip.com)

One-way from

$166
(Cheapflightsfares)

Popular in

July

Cheapest in

September

Average price

$793
From Saint Thomas Island Cyril E King to Las Vegas Harry Reid Intl
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One-way flight from Saint Thomas Island Cyril E King to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 8% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 julio 28, 2025.

This Trip.com deal was found by Cheapflights users on 7/26. 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.
vie. 9/122:43 pmSTT - LAS
1 stop12h 47mDelta
lun. 9/1511:45 pmLAS - STT
1 stop10h 48mDelta
Deal found 7/26$329
This CheapOair deal was found by Cheapflights users on 7/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1810:49 amSTT - LAS
2 stops25h 03mSpirit Airlines
lun. 9/228:45 amLAS - STT
2 stops21h 59mSpirit Airlines
Deal found 7/28$340
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/185:10 pmSTT - LAS
2 stops18h 12mAmerican Airlines
lun. 9/221:24 pmLAS - STT
2 stops20h 26mAmerican Airlines
Deal found 7/27$393
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/174:45 pmSTT - LAS
1 stop30h 14mUnited Airlines
sáb. 8/231:15 pmLAS - STT
2 stops23h 55mUnited Airlines
Deal found 7/27$1,453

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Thomas Island to Las Vegas 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 julio 28, 2025.
Use the filters below to find and compare flights from Saint Thomas Island to Las Vegas that are best for you.

Fly from

Saint Thomas Island

Fly to

Las Vegas

Route

Depart

Return

Price

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

vie. 9/12

2:43 pm-12:30 am

1 stop12h 47m

Las Vegas Harry Reid Intl

lun. 9/15

11:45 pm-1:33 pm

1 stop10h 48m

$329

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

jue. 9/18

10:49 am-8:52 am

2 stops25h 03m

Las Vegas Harry Reid Intl

lun. 9/22

8:45 am-9:44 am

2 stops21h 59m

$340

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

jue. 9/18

5:10 pm-8:22 am

2 stops18h 12m

Las Vegas Harry Reid Intl

lun. 9/22

1:24 pm-12:50 pm

2 stops20h 26m

$393

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

dom. 8/17

4:45 pm-7:59 pm

1 stop30h 14m

Las Vegas Harry Reid Intl

sáb. 8/23

1:15 pm-4:10 pm

2 stops23h 55m

$1,453

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

lun. 8/25

2:43 pm-8:48 pm

1 stop9h 05m

$166

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

sáb. 8/23

12:44 pm-11:39 pm

1 stop13h 55m

$357

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

mié. 8/27

3:23 pm-10:21 pm

1 stop9h 58m

$407

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

lun. 8/25

4:35 pm-1:24 pm

3 stops23h 49m

$571

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

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 month to book a flight from Saint Thomas Island to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Saint Thomas Island to Las Vegas (average of $198). Flying from Saint Thomas Island to Las Vegas in March is currently the most expensive (average of $269). 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 STT to LAS?

Find hourly flight availability from Saint Thomas Island to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 28, 2025.

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 afternoon, which can drop the price by up to 30% versus a flight in the morning.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated julio 28, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American 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.
Delta
8.0
Very good
7,971 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,971 reviews
Delta
8.0
Very good
7,971 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,893 reviews
Delta
8.0
Very good
7,971 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,971 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Spirit Airlines
6.3
Okay
8,034 reviews
Delta
8.0
Very good
7,971 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.

  • 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 Delta. Our recent data shows that you can find tickets from as low as $329 on this airline. Additional options worth looking into are Spirit Airlines and American Airlines, starting at $340 and $393 round-trip. Delta is 37% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Saint Thomas Island to Las Vegas one-way?

    $166 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $357 and $407, respectively.

  • 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.

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

    Currently, August is the cheapest month in which you can book a flight from Saint Thomas Island to Las Vegas (average of $198). Flying from Saint Thomas Island to Las Vegas in March is currently the most expensive (average of $269). 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 Las Vegas?

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Alternative routes for Saint Thomas Island to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
Christiansted to Las Vegas flights

Top 2 airlines flying from Saint Thomas Island to Las Vegas

Discover the top 2 airlines that operate flights from Saint Thomas Island to Las Vegas. 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 julio 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$241Average$411FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$245Average$557FlexibilityNo cancel feeOn-time71%

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