LAS - STT

$172 Find Cheap Flights from Las Vegas to Saint Thomas Island

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Saint Thomas Island departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Saint Thomas Island

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Saint Thomas Island, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Saint Thomas Island, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$333
Overall average: $369
Delta
Tue 1/6Thu 1/8
LAS - STT • 2 stops
Cheapest one-way
$172
Typical prices: $281-$369
Spirit Airlines
Fri 2/6
LAS - STT • 2 stops
When to travel
July
Cheapest • 26% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Saint Thomas Island!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Las Vegas to Saint Thomas Island (LAS-STT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Saint Thomas Island that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Las Vegas to Saint Thomas Island

Tue, Jan 6 - Thu, Jan 8
Delta Logo
5:22 pm - 1:22 pm
LAS
-
STT
16h 00m2 stops
Delta Logo
5:20 pm - 12:40 am
STT
-
LAS
11h 20m1 stop
$333Delta
Tue, Jan 6 - Sat, Jan 10
Multiple Airlines Logo
9:50 pm - 11:31 am
LAS
-
STT
9h 41m1 stop
Multiple Airlines Logo
5:42 pm - 9:19 pm
STT
-
LAS
31h 37m2 stops
$353Multiple Airlines
Tue, Jan 6 - Sun, Jan 11
Multiple Airlines Logo
9:50 pm - 11:31 am
LAS
-
STT
9h 41m1 stop
Multiple Airlines Logo
3:57 pm - 3:46 pm
STT
-
LAS
27h 49m2 stops
$362Multiple Airlines
Mon, Jan 5 - Sun, Jan 11
Delta Logo
7:30 pm - 1:22 pm
LAS
-
STT
13h 52m2 stops
Delta Logo
5:20 pm - 12:40 am
STT
-
LAS
11h 20m1 stop
$364Delta
Tue, Jan 6 - Fri, Jan 9
Multiple Airlines Logo
9:50 pm - 11:31 am
LAS
-
STT
9h 41m1 stop
Multiple Airlines Logo
3:57 pm - 7:31 pm
STT
-
LAS
31h 34m2 stops
$368Multiple Airlines
Fri, Feb 6 - Sat, Feb 14
Spirit Airlines Logo
1:01 am - 4:37 pm
LAS
-
STT
11h 36m2 stops
Spirit Airlines Logo
3:36 pm - 10:46 pm
STT
-
LAS
11h 10m2 stops
$386Spirit Airlines
Sat, Feb 7 - Sat, Feb 14
Spirit Airlines Logo
9:59 pm - 4:37 pm
LAS
-
STT
14h 38m1 stop
Spirit Airlines Logo
3:36 pm - 10:46 pm
STT
-
LAS
11h 10m2 stops
$388Spirit Airlines
Mon, Jan 5 - Fri, Jan 9
Delta Logo
7:30 pm - 1:22 pm
LAS
-
STT
13h 52m2 stops
Delta Logo
5:20 pm - 12:40 am
STT
-
LAS
11h 20m1 stop
$391Delta
Fri, Jan 9 - Sun, Jan 11
Delta Logo
7:30 pm - 1:22 pm
LAS
-
STT
13h 52m2 stops
Delta Logo
5:20 pm - 12:40 am
STT
-
LAS
11h 20m1 stop
$395Delta
Thu, Jan 8 - Mon, Jan 12
Multiple Airlines Logo
4:50 pm - 2:52 pm
LAS
-
STT
18h 02m2 stops
Multiple Airlines Logo
3:57 pm - 11:42 am
STT
-
LAS
23h 45m1 stop
$397Multiple Airlines
Booking Insights

KAYAK's insights & trends for Las Vegas to Saint Thomas Island flights

Get data-powered insights and trends into flights from Las Vegas to Saint Thomas Island to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Las Vegas to Saint Thomas Island?

The average price of all round-trip flights from Las Vegas to Saint Thomas Island clicked on KAYAK for each day over the last 12 months.

For Las Vegas to Saint Thomas Island, Wednesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Saint Thomas Island back to Las Vegas, the best deals are generally found on Wednesday, with Sunday being the most expensive.

What is the cheapest month to fly from Las Vegas to Saint Thomas Island?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to Saint Thomas Island, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Las Vegas to Saint Thomas Island is July, where tickets cost $366 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is $660 and $603 respectively.

Good to know

Low seasonOctober
Cheapest flight$172
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly with an average 10% increase in price.
Flight from Las Vegas to Saint Thomas Island

When to book flights from Las Vegas to Saint Thomas Island

Are your dates flexible? Find out the best times to travel from Las Vegas to Saint Thomas Island based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Las Vegas to Saint Thomas Island

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

    In the last 3 days, the lowest price for a flight from Las Vegas to Saint Thomas Island was $172 for a one-way ticket and $333 for a round-trip.

  • Do I need a passport to fly between Las Vegas and Saint Thomas Island?

    Yes, you’ll need a passport to travel to Saint Thomas Island from Las Vegas.

  • Which airports will I be using when flying from Las Vegas to Saint Thomas Island?

    When flying out of Las Vegas you will be using Las Vegas Harry Reid Intl. You will be landing at Saint Thomas Island, also known as Saint Thomas Island Cyril E King.

  • Which aircraft models fly most regularly from Las Vegas to Saint Thomas Island?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Las Vegas to Saint Thomas Island?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Las Vegas and Saint Thomas Island, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Las Vegas to Saint Thomas Island, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Las Vegas to Saint Thomas Island are Delta and United Airlines. With an average price for the route of $560 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $541 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Las Vegas to Saint Thomas Island?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to Saint Thomas Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to Saint Thomas Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint Thomas Island from Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Las Vegas to Saint Thomas Island?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Saint Thomas Island with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and STT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to Saint Thomas Island?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Saint Thomas Island from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Las Vegas to Saint Thomas Island

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Saint Thomas Island. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas to Saint Thomas Island? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8010 reviews
7.9Comfort
8.5Crew
7.9Entertainment
7.3Food
8.1Boarding
Airline reviews

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

10.0 ExcellentMargaret, Dec 2025
BOS - PIT
Read more Delta reviews

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

None of the airplane features were available during the flight.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Getting to the flight was arduous and lengthy. The flight itself was good but the food option wasn’t a good selection. I need to do a Kosher option on my return. Flight crew were nice

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

United have really come back. Airport and boarding process is clear and good, app and information also very good

They charged a fee for 1st bag checked. Others in same party were free.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

Not comparable to Qatar Airways services on flights to Doha. Flight attendants provided basic services; I was never recognized by name or as an Executive Platinum member. Restrooms were not kept clean during the flight.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

A little late at the start but all worked out well.

Absolutely horrible. Usually pay $40-$50 to check luggage in. I tried to check my suitcase in and the price is raised to $70. That's ridiculously greedy c'mon. I had to leave my suitcase with all my clothes and hygiene products and repurchase once i landed in Atlanta. You guys make it really stressful to travel. Don't even want to travel anymore.

I was never aware that I had to pay $100 per luggage to them on the plane that are simply carry-ons. This is discriminatory and I’m going to be alerting my entire family and friends and my Instagram following up over 75,000 of this issue and misunderstanding, including mismanaging.

Delayed due to no pilot. Per FAA policy I do believe we are to be reimbursed.

The flight was flat out cancelled. Spirit no longer goes to Seattle. I had to rebook my flight. Get a refund from spirit. They also didn’t send me any notification of the cancelled flight.

Spirit rescheduled a 4:30 PM flight to 8:52 AM. That's ridiculous and borderline fraud.

The terminal crew is so rude cabin crew is extremely rude flight is very good

Flight was late, after my first leg was cancelled altogether causing me to spend $$$ with another carrier. Seating is ridiculously tight, I can't recommend spirit if I cant depend on them to get me there and back on time.

Late departure by 1:45min. No explanation why. During boarding inconsistent policing of their baggage rules. Before takeoff and lamdimg strange obsession with window shade and armrest positions. Don't know why they care. 15 min tarmac delay on arrival, they blamed airport congestion but we were the o lh flight waiting, it was clear it was due to poor staff planning (only one ground crew to receive airplanes and multiple arrivals) Got there but was rrally lame the whole trip.

One of worst experienc my family have every had with this airline. I was informed my Kayak that my flight was delayed and that my family will not make it to houston for our connecting flight. I contacted Spirit customer service to get my family on a later flight due to the delay in Vagas and them not making their connecting flight. The customer rep keep telling me that the flight from vagas is on time and not delayed. She even make to go to the spirit app on my phone and show me how to look up weather or not the flight was delayed. The app showed "on time" 20 minutes later when my family arrived at the airport for their flight, they were told that the flight was delayed and she will not make her connecting flight. I call spirit airline customer support again that night and spoke to another rep who apologize for his collegue and he told me that my family will receive a credit for this, this was on Saturday I still have not received the credit or an email letting me know when I will be credited for this inconvenience. This is not good business and it need to be fixed.

Flight was cancelled. No reason given. No apologies. Next available flight is two days later. Ruined our 4th of July plans.

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

Information on your arrival and departure airports