Cheap flights from Saint Thomas Island to Las Vegas from $167
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 5/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.Find the cheapest flights from Saint Thomas Island to Las Vegas
Cheap round-trip flights
Cheap one-way flights
Spirit Airlines flights from Saint Thomas Island to Las Vegas
Our best Spirit Airlines deals on Saint Thomas Island to Las Vegas flight tickets
Delta flights from Saint Thomas Island to Las Vegas
Our best Delta deals on Saint Thomas Island to Las Vegas flight tickets
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 month to fly to Las Vegas?
The month of September is, on average, the cheapest month to fly to Las Vegas from Saint Thomas Island, with most prices found around $309. The month of February is another great option to travel to Las Vegas, with average flight prices from Saint Thomas Island averaging around $435.
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.
How have Saint Thomas Island to Las Vegas flight prices changed over time?
What is the cheapest airline that flies from Saint Thomas Island Cyril E King to Las Vegas Harry Reid Intl?
Spirit Airlines, Delta, and American Airlines are the most popular carriers operating from Saint Thomas Island Cyril E King to Las Vegas Harry Reid Intl
What airlines fly to Las Vegas?
American Airlines, Spirit Airlines and Delta are the top three most popular airlines that fly to Las Vegas from Saint Thomas Island according to our data. American Airlines is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 3 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.
When to book flights from Saint Thomas Island to Las Vegas
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
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. 8h 52m 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?
As of May 2025, there are 3 operators available to choose from 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?
Based on momondo bookings for flights between Saint Thomas Island and Las Vegas, the leading airline is American Airlines, making up 59% of the total bookings. Other popular airlines include Spirit Airlines with 26% and Delta with 15%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $241 | Free Cancellation | Rating 6.3 7,962 reviews | |||
| PriceFrom $245 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $367 | Free Cancellation | Rating 8.0 7,934 reviews |
Traveling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsWhy 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.