$355 Cheap Flights from Las Vegas (LAS) to Gustavia (SBH)

View $355 flight on Tue, Dec 9, 2025Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Gustavia (SBH-Gustaf III)

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Cheap Flights from Las Vegas to Gustavia (LAS-SBH)

Prices were available within the past 7 days and start at $355 for one-way flights and $761 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Oct 30 - Fri, Nov 7
LAS
Las Vegas
SBH
Gustavia
$761 Roundtrip, found 5 days ago
$761
Roundtrip
found 5 days ago
Select United flight, departing Thu, Oct 30 from Las Vegas to Gustavia, returning Fri, Nov 7, priced at $761 found 5 days ago
United
Wed, Nov 12 - Sat, Nov 15
LAS
Las Vegas
SBH
Gustavia
$818 Roundtrip, found 6 days ago
$818
Roundtrip
found 6 days ago
Select United flight, departing Wed, Nov 12 from Las Vegas to Gustavia, returning Sat, Nov 15, priced at $818 found 6 days ago
JetBlue Airways
Thu, Nov 13 - Fri, Nov 21
LAS
Las Vegas
SBH
Gustavia
$855 Roundtrip, found 5 days ago
$855
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Thu, Nov 13 from Las Vegas to Gustavia, returning Fri, Nov 21, priced at $855 found 5 days ago
JetBlue Airways
Thu, Nov 13 - Fri, Nov 21
LAS
Las Vegas
SBH
Gustavia
$860 Roundtrip, found 5 days ago
$860
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Thu, Nov 13 from Las Vegas to Gustavia, returning Fri, Nov 21, priced at $860 found 5 days ago
JetBlue Airways
Thu, Nov 13 - Fri, Nov 21
LAS
Las Vegas
SBH
Gustavia
$885 Roundtrip, found 5 days ago
$885
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Thu, Nov 13 from Las Vegas to Gustavia, returning Fri, Nov 21, priced at $885 found 5 days ago
United
Wed, Nov 12 - Sat, Nov 15
LAS
Las Vegas
SBH
Gustavia
$901 Roundtrip, found 6 days ago
$901
Roundtrip
found 6 days ago
Select United flight, departing Wed, Nov 12 from Las Vegas to Gustavia, returning Sat, Nov 15, priced at $901 found 6 days ago
United
Wed, Nov 12 - Sat, Nov 15
LAS
Las Vegas
SBH
Gustavia
$904 Roundtrip, found 6 days ago
$904
Roundtrip
found 6 days ago
Select United flight, departing Wed, Nov 12 from Las Vegas to Gustavia, returning Sat, Nov 15, priced at $904 found 6 days ago
JetBlue Airways
Thu, Nov 13 - Fri, Nov 21
LAS
Las Vegas
SBH
Gustavia
$915 Roundtrip, found 5 days ago
$915
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Thu, Nov 13 from Las Vegas to Gustavia, returning Fri, Nov 21, priced at $915 found 5 days ago
JetBlue Airways
Thu, Nov 13 - Fri, Nov 21
LAS
Las Vegas
SBH
Gustavia
$916 Roundtrip, found 5 days ago
$916
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Thu, Nov 13 from Las Vegas to Gustavia, returning Fri, Nov 21, priced at $916 found 5 days ago
JetBlue Airways
Thu, Nov 13 - Fri, Nov 21
LAS
Las Vegas
SBH
Gustavia
$920 Roundtrip, found 5 days ago
$920
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Thu, Nov 13 from Las Vegas to Gustavia, returning Fri, Nov 21, priced at $920 found 5 days ago

Alternative airports near Gustavia

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Princess Juliana Intl. SXM. Cheapest option available. Flights from $654
SXM
Princess Juliana Intl.
Cheapest
Flights from $654
Flights from Las Vegas (LAS) to Gustavia (SBH)
Origin airport
Harry Reid Intl.
Destination airport
Gustaf III
Roundtrip price
$761
Distance
3410 mi

Las Vegas to Gustavia Flights

The cheapest times to fly from Las Vegas to Gustavia

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Las Vegas to Gustavia are during the month of October. You can find some of the cheapest flights from Las Vegas to Gustavia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Las Vegas to Gustavia

Sunday is one of the best days to book for cheap flights from Las Vegas to Gustavia: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Las Vegas to Gustavia

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Las Vegas to Gustavia in 2025. You can also book with separate airlines for your outbound and return journeys, from $355 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Las Vegas to Gustavia flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Las Vegas to Gustavia airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Gustaf III Airport (SBH) cost?
Lock in a cheap one-way flight from $355 or cheap return flight from $761 from Harry Reid Intl. Airport (LAS) to Gustaf III Airport (SBH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Harry Reid Intl. Airport (LAS) to Gustaf III Airport (SBH)?
October is the least expensive month to fly from LAS to SBH. Traveling during an off-peak travel window is often the key to better flight prices.
What is the cheapest airline that flies from Harry Reid Intl. Airport (LAS) to Gustaf III Airport (SBH)?
To find the cheapest airline flying from LAS to SBH, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Harry Reid Intl. Airport (LAS) to Gustaf III Airport (SBH)?
You'll have to take a flight with a layover if you're traveling from Harry Reid Intl. Airport (LAS) to Gustaf III Airport (SBH). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from LAS to SBH?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to Gustaf III Airport (SBH)?
To touch down at Gustaf III Airport (SBH) on schedule, opt for a flight that leaves Harry Reid Intl. Airport (LAS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Harry Reid Intl. Airport (LAS) to Gustaf III Airport (SBH) last-minute?
Holding off until right before your break to book a flight from LAS to SBH generally means paying more. While it's possible to find some last-minute discounts, they're not always guaranteed. Allow some flexibility in your schedule to boost your chances of snagging a bargain.
Is it cheaper to book a LAS to SBH flight and hotel package?
Compared with arranging flights and hotels separately, booking a LAS to SBH flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place takes the hassle out of planning your trip. Just pick your flights and choose from our wide range of stays, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Gustaf III Airport (SBH)?
In most cases, you're able to cancel or reschedule your LAS to SBH flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you want more details, head to our Customer Service portal.

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*Available to One Key members.