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Cheap flights from Saint Thomas Island to Las Vegas from $193

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 10/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Saint Thomas Island to Las Vegas

Cheap round-trip flights

Spirit Airlines Logo
1:33 pm - 10:50 pmSTT-LAS
13h 17m1 stop
Spirit Airlines Logo
12:15 am - 12:28 pmLAS-STT
8h 13m1 stop
$288Spirit Airlines
Find Deal
Sat, Nov 8 - Fri, Nov 14
Spirit Airlines Logo
1:33 pm - 10:50 pmSTT-LAS
13h 17m1 stop
Spirit Airlines Logo
12:15 am - 3:11 pmLAS-STT
10h 56m2 stops
$314Spirit Airlines
Find Deal
Sat, Nov 8 - Fri, Nov 14
American Airlines Logo
6:35 pm - 9:15 amSTT-LAS
18h 40m2 stops
American Airlines Logo
7:40 pm - 12:10 pmLAS-STT
12h 30m2 stops
$333American Airlines
Find Deal
Wed, Jan 28 - Sat, Jan 31
Spirit Airlines Logo
1:33 pm - 10:50 pmSTT-LAS
13h 17m1 stop
Spirit Airlines Logo
12:49 pm - 12:28 pmLAS-STT
43h 39m2 stops
$362Spirit Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
Spirit Airlines Logo
1:33 pm - 6:48 pmSTT-LAS
33h 15m3 stops
Spirit Airlines Logo
12:15 am - 12:28 pmLAS-STT
8h 13m1 stop
$370Spirit Airlines
Find Deal
Sat, Nov 8 - Fri, Nov 14
Multiple Airlines Logo
1:33 pm - 10:50 pmSTT-LAS
13h 17m1 stop
Multiple Airlines Logo
11:02 pm - 3:11 pmLAS-STT
12h 09m1 stop
$401Multiple Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
United Airlines Logo
1:02 pm - 9:47 pmSTT-LAS
12h 45m1 stop
United Airlines Logo
12:59 am - 2:30 pmLAS-STT
9h 31m1 stop
$499United Airlines
Find Deal
Wed, Jan 28 - Fri, Jan 30
United Airlines Logo
1:02 pm - 11:59 pmSTT-LAS
14h 57m2 stops
United Airlines Logo
12:59 am - 2:30 pmLAS-STT
9h 31m1 stop
$503United Airlines
Find Deal
Wed, Jan 28 - Fri, Jan 30
American Airlines Logo
4:31 pm - 8:11 amSTT-LAS
19h 40m1 stop
American Airlines Logo
10:05 pm - 11:40 amLAS-STT
9h 35m1 stop
$516American Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
Multiple Airlines Logo
6:26 pm - 10:45 pmSTT-LAS
31h 19m3 stops
Multiple Airlines Logo
8:10 pm - 9:56 amLAS-STT
34h 46m3 stops
$878Multiple Airlines
Find Deal
Wed, Oct 1 - Sun, Oct 5

American Airlines flights from Saint Thomas Island to Las Vegas

Our best American Airlines deals on Saint Thomas Island to Las Vegas flight tickets
American Airlines
Jan 28
STT6:35 pmSaint Thomas Island Cyril E King
18h 40m
2 stops
LAS9:15 amLas Vegas Harry Reid Intl
Jan 31
LAS7:40 pmLas Vegas Harry Reid Intl
12h 30m
2 stops
STT12:10 pmSaint Thomas Island Cyril E King
$333
Find similar
American Airlines
Feb 20
STT4:31 pmSaint Thomas Island Cyril E King
19h 40m
1 stop
LAS8:11 amLas Vegas Harry Reid Intl
Feb 24
LAS10:05 pmLas Vegas Harry Reid Intl
9h 35m
1 stop
STT11:40 amSaint Thomas Island Cyril E King
$516
Find similar
American Airlines
Nov 19
STT4:17 pmSaint Thomas Island Cyril E King
20h 48m
2 stops
LAS9:05 amLas Vegas Harry Reid Intl
Nov 29
LAS1:14 amLas Vegas Harry Reid Intl
12h 13m
1 stop
STT5:27 pmSaint Thomas Island Cyril E King
$523
Find similar

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
Nov 8
STT1:33 pmSaint Thomas Island Cyril E King
13h 17m
1 stop
LAS10:50 pmLas Vegas Harry Reid Intl
Nov 14
LAS12:15 amLas Vegas Harry Reid Intl
8h 13m
1 stop
STT12:28 pmSaint Thomas Island Cyril E King
$288
Find similar
Spirit Airlines
Nov 8
STT1:33 pmSaint Thomas Island Cyril E King
13h 17m
1 stop
LAS10:50 pmLas Vegas Harry Reid Intl
Nov 14
LAS12:15 amLas Vegas Harry Reid Intl
10h 56m
2 stops
STT3:11 pmSaint Thomas Island Cyril E King
$314
Find similar
Spirit Airlines
Nov 8
STT1:33 pmSaint Thomas Island Cyril E King
13h 17m
1 stop
LAS10:50 pmLas Vegas Harry Reid Intl
Nov 15
LAS12:49 pmLas Vegas Harry Reid Intl
43h 39m
2 stops
STT12:28 pmSaint Thomas Island Cyril E King
$362
Find similar

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 September 17, 2025.
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

Sat 11/8

1:33 pm-10:50 pm

1 stop13h 17m

Las Vegas Harry Reid Intl

Fri 11/14

12:15 am-12:28 pm

1 stop8h 13m

$288

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

Sat 11/8

1:33 pm-10:50 pm

1 stop13h 17m

Las Vegas Harry Reid Intl

Fri 11/14

12:15 am-3:11 pm

2 stops10h 56m

$314

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

Wed 1/28

6:35 pm-9:15 am

2 stops18h 40m

Las Vegas Harry Reid Intl

Sat 1/31

7:40 pm-12:10 pm

2 stops12h 30m

$333

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

Sat 11/8

1:33 pm-10:50 pm

1 stop13h 17m

Las Vegas Harry Reid Intl

Sat 11/15

12:49 pm-12:28 pm

2 stops43h 39m

$362

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

Sat 11/8

1:33 pm-6:48 pm

3 stops33h 15m

Las Vegas Harry Reid Intl

Fri 11/14

12:15 am-12:28 pm

1 stop8h 13m

$370

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

Sat 11/8

1:33 pm-10:50 pm

1 stop13h 17m

Las Vegas Harry Reid Intl

Sat 11/15

11:02 pm-3:11 pm

1 stop12h 09m

$401

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

Wed 1/28

1:02 pm-9:47 pm

1 stop12h 45m

Las Vegas Harry Reid Intl

Fri 1/30

12:59 am-2:30 pm

1 stop9h 31m

$499

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

Wed 1/28

1:02 pm-11:59 pm

2 stops14h 57m

Las Vegas Harry Reid Intl

Fri 1/30

12:59 am-2:30 pm

1 stop9h 31m

$503

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

Fri 2/20

4:31 pm-8:11 am

1 stop19h 40m

Las Vegas Harry Reid Intl

Tue 2/24

10:05 pm-11:40 am

1 stop9h 35m

$516

Saint Thomas IslandLas Vegas

STT - LAS

STTLAS

Saint Thomas Island Cyril E King

Wed 10/1

6:26 pm-10:45 pm

3 stops31h 19m

Las Vegas Harry Reid Intl

Sun 10/5

8:10 pm-9:56 am

3 stops34h 46m

$878

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Wednesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $346. Flights from Saint Thomas Island to Las Vegas on a Sunday will generally be more expensive and average around $693. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the afternoon when flights can be purchased for as low as $426. Flights to Las Vegas are more costly in the morning, with an average ticket price of $602. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You could potentially save up to 45% 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?

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

Direct flights

None
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. 9h 39m 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 $298Free CancellationRating
6.3
8,023 reviews
Search Spirit Airlines flights
DeltaPriceFrom $301Free CancellationRating
7.9
7,961 reviews
Search Delta flights
American AirlinesPriceFrom $383Free CancellationRating
7.2
10,000 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
Mesquite
North Las Vegas
Paradise
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Winchester
Sunrise Manor
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.

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