Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Saint Thomas Island to Las Vegas from $155

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint Thomas Island to Las Vegas departing on 3/6. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Saint Thomas Island to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
4:40 pm - 11:59 pm
STT
-
LAS
10h 19m
1 stop
Spirit Airlines Logo
9:59 pm - 3:34 pm
LAS
-
STT
14h 35m
1 stop
$299Spirit Airlines
mar., may. 5 - dom., may. 10
Spirit Airlines Logo
4:35 pm - 11:49 pm
STT
-
LAS
10h 14m
1 stop
Spirit Airlines Logo
9:45 pm - 3:28 pm
LAS
-
STT
14h 43m
1 stop
$323Spirit Airlines
jue., abr. 2 - lun., abr. 6
Spirit Airlines Logo
1:21 pm - 11:59 pm
STT
-
LAS
13h 38m
2 stops
Spirit Airlines Logo
9:59 pm - 3:34 pm
LAS
-
STT
14h 35m
1 stop
$324Spirit Airlines
mar., may. 5 - dom., may. 10
Spirit Airlines Logo
4:35 pm - 11:49 pm
STT
-
LAS
10h 14m
1 stop
Spirit Airlines Logo
9:45 pm - 1:26 pm
LAS
-
STT
12h 41m
2 stops
$330Spirit Airlines
jue., abr. 2 - lun., abr. 6
Spirit Airlines Logo
2:36 pm - 11:59 pm
STT
-
LAS
12h 23m
2 stops
Spirit Airlines Logo
9:59 pm - 3:34 pm
LAS
-
STT
14h 35m
1 stop
$337Spirit Airlines
jue., abr. 30 - mié., may. 6
Spirit Airlines Logo
2:36 pm - 11:59 pm
STT
-
LAS
12h 23m
2 stops
Spirit Airlines Logo
9:59 pm - 3:34 pm
LAS
-
STT
14h 35m
1 stop
$340Spirit Airlines
jue., abr. 30 - mié., may. 6
Spirit Airlines Logo
4:40 pm - 6:27 pm
STT
-
LAS
28h 47m
2 stops
Spirit Airlines Logo
9:59 pm - 3:34 pm
LAS
-
STT
14h 35m
1 stop
$341Spirit Airlines
mar., may. 5 - dom., may. 10
Spirit Airlines Logo
4:40 pm - 11:59 pm
STT
-
LAS
10h 19m
1 stop
Spirit Airlines Logo
9:59 pm - 3:34 pm
LAS
-
STT
14h 35m
1 stop
$350Spirit Airlines
mar., may. 5 - dom., may. 10
Multiple Airlines Logo
1:21 pm - 10:36 pm
STT
-
LAS
12h 15m
1 stop
Multiple Airlines Logo
9:59 pm - 3:34 pm
LAS
-
STT
14h 35m
1 stop
$351Multiple Airlines
mar., may. 5 - dom., may. 10
Delta Logo
3:59 pm - 12:17 am
STT
-
LAS
11h 18m
1 stop
Delta Logo
12:35 am - 2:48 pm
LAS
-
STT
11h 13m
1 stop
$354Delta
jue., abr. 30 - mar., may. 5

Spirit Airlines flights from Saint Thomas Island to Las Vegas

Our best Spirit Airlines deals on Saint Thomas Island to Las Vegas flight tickets
Spirit Airlines
May 5
STT4:40 pmSaint Thomas Island Cyril E King
10h 19m
1 stop
LAS11:59 pmLas Vegas Harry Reid Intl
May 10
LAS9:59 pmLas Vegas Harry Reid Intl
14h 35m
1 stop
STT3:34 pmSaint Thomas Island Cyril E King
$299
Spirit Airlines
Apr 2
STT4:35 pmSaint Thomas Island Cyril E King
10h 14m
1 stop
LAS11:49 pmLas Vegas Harry Reid Intl
Apr 6
LAS9:45 pmLas Vegas Harry Reid Intl
14h 43m
1 stop
STT3:28 pmSaint Thomas Island Cyril E King
$323
Spirit Airlines
May 5
STT1:21 pmSaint Thomas Island Cyril E King
13h 38m
2 stops
LAS11:59 pmLas Vegas Harry Reid Intl
May 10
LAS9:59 pmLas Vegas Harry Reid Intl
14h 35m
1 stop
STT3:34 pmSaint Thomas Island Cyril E King
$324

Delta flights from Saint Thomas Island to Las Vegas

Our best Delta deals on Saint Thomas Island to Las Vegas flight tickets
Delta
Apr 30
STT3:59 pmSaint Thomas Island Cyril E King
11h 18m
1 stop
LAS12:17 amLas Vegas Harry Reid Intl
May 5
LAS12:35 amLas Vegas Harry Reid Intl
11h 13m
1 stop
STT2:48 pmSaint Thomas Island Cyril E King
$354
Delta
Apr 30
STT3:59 pmSaint Thomas Island Cyril E King
11h 18m
1 stop
LAS12:17 amLas Vegas Harry Reid Intl
May 5
LAS12:35 amLas Vegas Harry Reid Intl
11h 13m
1 stop
STT2:48 pmSaint Thomas Island Cyril E King
$432

momondo 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, momondo users made 832,500 searches. Data last updated febrero 4, 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

Price

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

mar. 5/5

4:40 pm-11:59 pm

1 stop10h 19m

Las Vegas Harry Reid Intl

dom. 5/10

9:59 pm-3:34 pm

1 stop14h 35m

$299

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

jue. 4/2

4:35 pm-11:49 pm

1 stop10h 14m

Las Vegas Harry Reid Intl

lun. 4/6

9:45 pm-3:28 pm

1 stop14h 43m

$323

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

mar. 5/5

1:21 pm-11:59 pm

2 stops13h 38m

Las Vegas Harry Reid Intl

dom. 5/10

9:59 pm-3:34 pm

1 stop14h 35m

$324

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

jue. 4/2

4:35 pm-11:49 pm

1 stop10h 14m

Las Vegas Harry Reid Intl

lun. 4/6

9:45 pm-1:26 pm

2 stops12h 41m

$330

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

jue. 4/30

2:36 pm-11:59 pm

2 stops12h 23m

Las Vegas Harry Reid Intl

mié. 5/6

9:59 pm-3:34 pm

1 stop14h 35m

$337

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

jue. 4/30

2:36 pm-11:59 pm

2 stops12h 23m

Las Vegas Harry Reid Intl

mié. 5/6

9:59 pm-3:34 pm

1 stop14h 35m

$340

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

mar. 5/5

4:40 pm-6:27 pm

2 stops28h 47m

Las Vegas Harry Reid Intl

dom. 5/10

9:59 pm-3:34 pm

1 stop14h 35m

$341

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

mar. 5/5

4:40 pm-11:59 pm

1 stop10h 19m

Las Vegas Harry Reid Intl

dom. 5/10

9:59 pm-3:34 pm

1 stop14h 35m

$350

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

mar. 5/5

1:21 pm-10:36 pm

1 stop12h 15m

Las Vegas Harry Reid Intl

dom. 5/10

9:59 pm-3:34 pm

1 stop14h 35m

$351

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

jue. 4/30

3:59 pm-12:17 am

1 stop11h 18m

Las Vegas Harry Reid Intl

mar. 5/5

12:35 am-2:48 pm

1 stop11h 13m

$354

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Las Vegas from

How to get the cheapest flight ticket from Saint Thomas Island to Las Vegas

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

Can stopping save me money on Saint Thomas Island to Las Vegas flights?

You could potentially save up to 3% on your flight if you consider stops on a Saint Thomas Island to Las Vegas flight.

How have Saint Thomas Island to Las Vegas flight prices changed over time?

As of February 2026, prices for Saint Thomas Island to Las Vegas flights are approximately 241% more expensive when compared to flights at the same time last year.

When to book flights from Saint Thomas Island to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Saint Thomas Island to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Saint Thomas Island to Las Vegas (STT to LAS) flight deals and tips

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

Fastest flight time

10h 19m

Direct flights

None
The fastest flight from Saint Thomas Island to Las Vegas takes 10h 19m
There are no direct flights from Saint Thomas Island to Las Vegas. There are no popular flight routes from Saint Thomas Island to Las Vegas.
Search flight deals

  • How far is Saint Thomas Island Cyril E King to Las Vegas Harry Reid Intl by plane?

    The straight-line distance from Saint Thomas Island Cyril E King to Las Vegas Harry Reid Intl is 3276.7 mi. 10h 19m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Saint Thomas Island Cyril E King Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Saint Thomas Island Cyril E King Airport to Las Vegas Harry Reid Intl Airport were last updated today.

  • How many operators does momondo search for flights from Saint Thomas Island Cyril E King Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Saint Thomas Island Cyril E King Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Saint Thomas Island Cyril E King Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Saint Thomas Island to Las Vegas?

Best airlines flying from Saint Thomas Island to Las Vegas

Compare and see reviews for airlines that fly from Saint Thomas Island to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $326Free CancellationRating
6.3
8,414 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $364Free CancellationRating
7.2
11,222 reviews
Search American Airlines flights

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Paradise
Mesquite
North Las Vegas
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Sunrise Manor
Winchester
Needles

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Saint Thomas Island to Las Vegas. momondo saves you time and could save you money on your trip.

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

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

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

momondo helps you find the best flight between Saint Thomas Island and Las Vegas by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Saint Thomas Island to Las Vegas right now. Can momondo alert me if prices change?

Price alerts on flights to Las Vegas from Saint Thomas Island are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
vie. 3/6
vie. 3/13
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States