HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Simpson Bay

$510+ Cheap flights from Las Vegas (LAS) to Simpson Bay (SXM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SXM
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Las Vegas to Simpson Bay with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Las Vegas to Simpson Bay

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Simpson Bay (SXM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 20, 2025.

Round-trip from

$510
(lastminute.com)

Popular in

June

Cheapest in

April

Average price

$769
From Las Vegas Harry Reid Intl to Simpson Bay Princess Juliana
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Las Vegas to Simpson Bay

Cheapest flights from Las Vegas to Simpson Bay
Explore the most affordable flight options available from Las Vegas to Simpson Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This lastminute.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/411:59 pmLAS - SXM
1 stop10h 16mJetBlue
Thu 9/112:35 pmSXM - LAS
1 stop33h 47mJetBlue
Deal found 8/20$510
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1611:53 pmLAS - SXM
1 stop10h 57mDelta
Sun 9/213:20 pmSXM - LAS
1 stop10h 03mDelta
Deal found 8/18$549
This American Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1611:20 pmLAS - SXM
1 stop10h 59mAmerican Airlines
Tue 9/232:20 pmSXM - LAS
2 stops21h 25mAmerican Airlines
Deal found 8/17$554
This American Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/161:24 pmLAS - SXM
2 stops20h 55mAmerican Airlines
Sun 9/212:20 pmSXM - LAS
1 stop10h 48mAmerican Airlines
Deal found 8/18$559
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/410:16 pmLAS - SXM
1 stop12h 44mMultiple Airlines
Thu 9/115:35 pmSXM - LAS
2 stops54h 28mMultiple Airlines
Deal found 8/20$570
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/510:16 pmLAS - SXM
1 stop12h 44mMultiple Airlines
Thu 9/115:35 pmSXM - LAS
2 stops54h 28mMultiple Airlines
Deal found 8/18$595
This lastminute.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/511:59 pmLAS - SXM
1 stop11h 12mJetBlue
Thu 9/112:35 pmSXM - LAS
1 stop33h 47mJetBlue
Deal found 8/18$656
This American Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/410:48 pmLAS - SXM
2 stops11h 31mAmerican Airlines
Thu 9/112:20 pmSXM - LAS
1 stop10h 48mAmerican Airlines
Deal found 8/19$682

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Simpson Bay 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, Cheapflights users made 2,558,603 searches. Data last updated August 20, 2025.
Use the filters below to find and compare flights from Las Vegas to Simpson Bay that are best for you.

Fly from

Las Vegas

Fly to

Simpson Bay

Route

Depart

Return

Price

Las VegasSimpson Bay

LAS - SXM

LASSXM

Las Vegas Harry Reid Intl

Thu 9/4

11:59 pm-1:15 pm

1 stop10h 16m

Simpson Bay Princess Juliana

Thu 9/11

2:35 pm-9:22 pm

1 stop33h 47m

$510

Las VegasSimpson Bay

LAS - SXM

LASSXM

Las Vegas Harry Reid Intl

Tue 9/16

11:20 pm-1:19 pm

1 stop10h 59m

Simpson Bay Princess Juliana

Tue 9/23

2:20 pm-10:08 pm

1 stop10h 48m

$549

Las VegasSimpson Bay

LAS - SXM

LASSXM

Las Vegas Harry Reid Intl

Mon 12/8

12:35 am-2:35 pm

1 stop10h 00m

Simpson Bay Princess Juliana

Thu 12/25

1:45 pm-9:02 pm

1 stop11h 17m

$549

Las VegasSimpson Bay

LAS - SXM

LASSXM

Las Vegas Harry Reid Intl

Tue 12/9

11:28 pm-1:55 pm

1 stop10h 27m

Simpson Bay Princess Juliana

Thu 12/25

3:30 pm-10:18 pm

1 stop10h 48m

$549

Las VegasSimpson Bay

LAS - SXM

LASSXM

Las Vegas Harry Reid Intl

Tue 9/16

11:53 pm-1:50 pm

1 stop10h 57m

Simpson Bay Princess Juliana

Sun 9/21

3:20 pm-10:23 pm

1 stop10h 03m

$549

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Best time to book a flight from Las Vegas to Simpson Bay

Have a flexible travel schedule? Discover the best time to fly to Simpson Bay from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Simpson Bay

What is the cheapest time of day to fly from LAS to SXM?

Find hourly flight availability from Las Vegas to Simpson Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

One of the essential ways to save on airfare from Las Vegas to Simpson Bay is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 28% on airfare.

Reviews of airlines servicing Simpson Bay

Get insights into the airlines that provide service to Simpson Bay. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Simpson Bay. Reviews last updated August 20, 2025.
See what other customers who have flown with Delta and American Airlines from Las Vegas to Simpson Bay have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Simpson Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Las Vegas to Simpson Bay?

    JetBlue, American Airlines, and Delta can get you from Las Vegas to Simpson Bay in just under 10h. Your travel time can differ by up to 59m. The distance from Las Vegas to Simpson Bay is about 3389 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Las Vegas to Simpson Bay round-trip?

    American Airlines, at $539, was found to be the cheapest airline from Las Vegas to Simpson Bay. An alternate airline flying to your destination would be Delta. American Airlines is currently priced 28% below the average price you’ll pay for this route.

  • Can I find deals for flights from Las Vegas to Simpson Bay that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Simpson Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Simpson Bay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Simpson Bay.

  • Can I find deals for business class flights from Las Vegas to Simpson Bay?

    Yes. Cheapflights offers flight deals from Las Vegas to Simpson Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Las Vegas to Simpson Bay?

    Currently, September is the cheapest month in which you can book a flight from Las Vegas to Simpson Bay (average of $459). Flying from Las Vegas to Simpson Bay in March is currently the most expensive (average of $654). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Simpson Bay?

Book flights to Simpson Bay if you plan to visit one of these locations
Philipsburg

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Las Vegas to Simpson Bay

See prices for flight routes from nearby airports that may be better suited for you.
Reno to Simpson Bay flights

Top 2 airlines flying from Las Vegas to Simpson Bay

Discover the top 2 airlines that operate flights from Las Vegas to Simpson Bay. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$539Average$658FlexibilityNo cancel feeOn-time71%
DeltaCheapest$546Average$860FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.