$412+ Cheap flights from Saint Thomas Island (STT) to Las Vegas (LAS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
STT — LAS
Oct 8 — Oct 151
Round-trip
1 adult, Economy
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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
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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
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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 September 8, 2026.
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 September 8, 2026.
This Southwest deal was found by Cheapflights users on 9/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:45 pm -
2 stops12h 05m
Sat 11/710:50 pm -
1 stop12h 10m
Deal found 9/2![Southwest logo]()
$412
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/122:50 pm -
1 stop12h 50m
Sat 10/1710:50 pm -
1 stop12h 10m
Deal found 9/3![Southwest logo]()
$448
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:10 pm -
1 stop11h 41m
Sat 11/77:30 pm -
2 stops15h 01m
Deal found 9/7![United Airlines logo]()
$626
This United deal was found by Cheapflights users on 9/7. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:40 pm -
2 stops18h 03m
Sat 11/77:30 pm -
2 stops15h 01m
Deal found 9/7![Multiple Airlines logo]()
$640
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Tue 9/291:41 pm -
2 stops21h 45m
Sat 10/32:01 pm -
2 stops19h 50m
Deal found 9/4![American Airlines logo]()
$702
This FlightHub deal was found by Cheapflights users on 9/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:00 pm -
2 stops29h 13m
Sat 10/32:35 pm -
2 stops20h 26m
Deal found 9/3![JetBlue logo]()
$715
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Sun 10/113:46 pm -
1 stop10h 55m
Thu 10/157:38 pm -
2 stops14h 03m
Deal found 9/3![American Airlines logo]()
$730
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:41 pm -
2 stops23h 02m
Sat 11/712:45 pm -
1 stop19h 31m
Deal found 9/7![American Airlines logo]()
$760
Best flights from Saint Thomas Island to Las VegasDiscover 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 September 8, 2026.
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 September 8, 2026.
This Southwest deal was found by Cheapflights users on 9/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:45 pm -
2 stops12h 05m
Sat 11/710:50 pm -
1 stop12h 10m
Deal found 9/2![Southwest logo]()
$412
This United deal was found by Cheapflights users on 9/7. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:40 pm -
2 stops18h 03m
Sat 11/77:30 pm -
2 stops15h 01m
Deal found 9/7![Multiple Airlines logo]()
$640
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Tue 9/291:41 pm -
2 stops21h 45m
Sat 10/32:01 pm -
2 stops19h 50m
Deal found 9/4![American Airlines logo]()
$702
This FlightHub deal was found by Cheapflights users on 9/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:00 pm -
2 stops29h 13m
Sat 10/32:35 pm -
2 stops20h 26m
Deal found 9/3![JetBlue logo]()
$715
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:45 pm -
2 stops21h 48m
Sat 11/77:30 pm -
2 stops15h 01m
Deal found 9/7![United Airlines logo]()
$866
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/122:50 pm -
1 stop12h 50m
Sat 10/177:40 pm -
2 stops15h 20m
Deal found 9/3![Southwest logo]()
$448
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Sun 10/113:46 pm -
1 stop10h 55m
Thu 10/157:38 pm -
2 stops16h 17m
Deal found 9/6![American Airlines logo]()
$896
This FlightHub deal was found by Cheapflights users on 9/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/114:54 pm -
2 stops21h 48m
Fri 10/1610:29 pm -
2 stops14h 25m
Deal found 9/5![JetBlue logo]()
$930
Last-minute flights from Saint Thomas Island to Las VegasDiscover last-minute flight deals from Saint Thomas Island to Las Vegas. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Saint Thomas Island to Las Vegas. Data last updated September 8, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:10 pm -
1 stop11h 41m
Sat 11/77:30 pm -
2 stops15h 01m
Deal found 9/7![United Airlines logo]()
$626
This FlightHub deal was found by Cheapflights users on 9/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:00 pm -
2 stops29h 13m
Thu 10/12:35 pm -
2 stops20h 26m
Deal found 9/3![JetBlue logo]()
$802
This United deal was found by Cheapflights users on 9/7. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:40 pm -
2 stops18h 03m
Sat 11/77:30 pm -
2 stops15h 01m
Deal found 9/7![Multiple Airlines logo]()
$640
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Tue 9/291:41 pm -
2 stops21h 45m
Sat 10/32:01 pm -
2 stops19h 50m
Deal found 9/4![American Airlines logo]()
$702
This FlightHub deal was found by Cheapflights users on 9/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:00 pm -
2 stops29h 13m
Sat 10/32:35 pm -
2 stops20h 26m
Deal found 9/3![JetBlue logo]()
$715
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:41 pm -
2 stops23h 02m
Sat 11/712:45 pm -
1 stop19h 31m
Deal found 9/7![American Airlines logo]()
$760
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Sun 10/113:46 pm -
1 stop10h 55m
Thu 10/157:38 pm -
2 stops14h 03m
Deal found 9/3![American Airlines logo]()
$730
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/122:50 pm -
1 stop12h 50m
Sat 10/1710:50 pm -
1 stop12h 10m
Deal found 9/3![Southwest logo]()
$448
One-way flights from Saint Thomas Island to Las VegasSearch for one-way flight options from Saint Thomas Island to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
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 September 8, 2026.
This deal was found by Cheapflights users on 9/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/172:10 pm -
1 stop11h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$467
Find 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 September 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $448 (Southwest) |
Popular in | August |
Cheapest in | February |
Average price | $408 |
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 7,457,451 searches. Data last updated September 8, 2026.
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
Cheapest round-trip
Saint Thomas IslandLas Vegas
STT Saint Thomas Island Cyril E King - LAS Las Vegas Harry Reid Intl
STTLAS
Saint Thomas Island Cyril E King
Sun 11/1
3:45 pm-11:50 pm
2 stops12h 05m
Las Vegas Harry Reid Intl
Sat 11/7
10:50 pm-3:00 pm
1 stop12h 10m
$412
Saint Thomas IslandLas Vegas
STT Saint Thomas Island Cyril E King - LAS Las Vegas Harry Reid Intl
STTLAS
Saint Thomas Island Cyril E King
Mon 10/12
2:50 pm-12:40 am
1 stop12h 50m
Las Vegas Harry Reid Intl
Sat 10/17
7:40 pm-2:00 pm
2 stops15h 20m
$448
Quickest round-trip
Saint Thomas IslandLas Vegas
STT Saint Thomas Island Cyril E King - LAS Las Vegas Harry Reid Intl
STTLAS
Saint Thomas Island Cyril E King
Sat 10/17
2:10 pm-10:54 pm
1 stop11h 44m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$467
Saint Thomas IslandLas Vegas
STT Saint Thomas Island Cyril E King - LAS Las Vegas Harry Reid Intl
STTLAS
Saint Thomas Island Cyril E King
Tue 9/29
5:40 pm-8:43 am
2 stops18h 03m
Las Vegas Harry Reid Intl
Sat 11/7
7:30 pm-2:31 pm
2 stops15h 01m
$640
Saint Thomas IslandLas Vegas
STT Saint Thomas Island Cyril E King - LAS Las Vegas Harry Reid Intl
STTLAS
Saint Thomas Island Cyril E King
Tue 9/29
1:41 pm-8:26 am
2 stops21h 45m
Las Vegas Harry Reid Intl
Sat 10/3
2:01 pm-12:51 pm
2 stops19h 50m
$702
Saint Thomas IslandLas Vegas
STT Saint Thomas Island Cyril E King - LAS Las Vegas Harry Reid Intl
STTLAS
Saint Thomas Island Cyril E King
Tue 9/29
3:00 pm-5:13 pm
2 stops29h 13m
Las Vegas Harry Reid Intl
Sat 10/3
2:35 pm-2:01 pm
2 stops20h 26m
$715
Saint Thomas IslandLas Vegas
STT Saint Thomas Island Cyril E King - LAS Las Vegas Harry Reid Intl
STTLAS
Saint Thomas Island Cyril E King
Sat 9/12
4:45 pm-11:33 am
2 stops21h 48m
Las Vegas Harry Reid Intl
Sat 11/7
7:30 pm-2:31 pm
2 stops15h 01m
$866
Saint Thomas IslandLas Vegas
STT Saint Thomas Island Cyril E King - LAS Las Vegas Harry Reid Intl
STTLAS
Saint Thomas Island Cyril E King
Sun 10/11
3:46 pm-11:41 pm
1 stop10h 55m
Las Vegas Harry Reid Intl
Thu 10/15
7:38 pm-2:55 pm
2 stops16h 17m
$896
Saint Thomas IslandLas Vegas
STT Saint Thomas Island Cyril E King - LAS Las Vegas Harry Reid Intl
STTLAS
Saint Thomas Island Cyril E King
Sun 10/11
4:54 pm-11:42 am
2 stops21h 48m
Las Vegas Harry Reid Intl
Fri 10/16
10:29 pm-3:54 pm
2 stops14h 25m
$930
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Saint Thomas Island-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Saint Thomas Island-Las Vegas flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
STT-LAS
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
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 September 8, 2026.
Peruse reviews from past customers who have flown with 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.
Food
6.4
Crew
7.9
Entertainment
6.8
Boarding
7.5
Comfort
7.2
Overall
7.1
Reviews
1 / 20
2.0
MediocreSherif,Aug 2026
YYZ - ORD
Food
6.4
Crew
7.9
Entertainment
6.8
Boarding
7.5
Comfort
7.2
Overall
7.1
Reviews
1 / 20
2.0
MediocreSherif,Aug 2026
YYZ - ORD
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.
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Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 8, 2026.
Saint Thomas Island and Las Vegas flights
Browse other Saint Thomas Island and Las Vegas flight options. Last updated on September 8, 2026.
Other flights from Saint Thomas Island
Browse through other flights departing from Saint Thomas Island. Flights are based on user searches made on Cheapflights and were last updated on September 8, 2026.
Popular flight searches
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Top airline flying from Saint Thomas Island to Las Vegas
Discover the top airline 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 7,457,451 searches. Data last updated September 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$320 | Average$510 | FlexibilityNo cancel fee | On-time71% |