HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Simpson Bay

$474+ Cheap flights from Wilmington (ILM) 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — SXM
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Wilmington 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 Wilmington to Simpson Bay

Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) 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 June 12, 2025.

Round-trip from

$474
(Trip.com)

Popular in

June

Cheapest in

September

Average price

$1,044
From Wilmington New Hanover County to Simpson Bay Princess Juliana
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($130 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Wilmington to Simpson Bay

Cheapest flights from Wilmington to Simpson Bay
Explore the most affordable flight options available from Wilmington to Simpson Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/257:15 pmILM - SXM
1 stop18h 45mMultiple Airlines
Fri 8/13:05 pmSXM - ILM
1 stop8h 50mMultiple Airlines
Deal found 6/10$474
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 8/313:05 pmILM - SXM
1 stop22h 15mAmerican Airlines
Fri 9/52:45 pmSXM - ILM
1 stop8h 47mAmerican Airlines
Deal found 6/11$537
This Delta deal was found by Cheapflights users on 6/10. 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.
Sun 8/316:00 amILM - SXM
1 stop7h 56mDelta
Fri 9/53:10 pmSXM - ILM
1 stop7h 47mDelta
Deal found 6/10$539

Cheapflights Fare Finder

Customize your flight search to find flights from Wilmington 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 June 12, 2025.
Use the filters below to find and compare flights from Wilmington to Simpson Bay that are best for you.

Fly from

Wilmington

Fly to

Simpson Bay

Route

Depart

Return

Price

WilmingtonSimpson Bay

ILM - SXM

ILMSXM

Wilmington New Hanover County

Fri 7/25

7:15 pm-2:00 pm

1 stop18h 45m

Simpson Bay Princess Juliana

Fri 8/1

3:05 pm-11:55 pm

1 stop8h 50m

$474

WilmingtonSimpson Bay

ILM - SXM

ILMSXM

Wilmington New Hanover County

Sun 8/31

3:05 pm-1:20 pm

1 stop22h 15m

Simpson Bay Princess Juliana

Fri 9/5

2:45 pm-11:32 pm

1 stop8h 47m

$537

WilmingtonSimpson Bay

ILM - SXM

ILMSXM

Wilmington New Hanover County

Sun 8/31

6:00 am-1:56 pm

1 stop7h 56m

Simpson Bay Princess Juliana

Fri 9/5

3:10 pm-10:57 pm

1 stop7h 47m

$539

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Wilmington to Simpson Bay

Have a flexible travel schedule? Discover the best time to fly to Simpson Bay from Wilmington 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 Wilmington to Simpson Bay

What is the cheapest month to book a flight from Wilmington to Simpson Bay?

Currently, September is the cheapest month in which you can book a flight from Wilmington to Simpson Bay (average of $459). Flying from Wilmington to Simpson Bay in March is currently the most expensive (average of $657). 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.

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 June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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 Wilmington to Simpson Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    According to our current data, American Airlines ($537), and Delta ($539) offers the cheapest pricing from Wilmington to Simpson Bay. You may be able to fly from Wilmington to Simpson Bay for 22% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Wilmington 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 Wilmington to Simpson Bay?

    Currently, September is the cheapest month in which you can book a flight from Wilmington to Simpson Bay (average of $459). Flying from Wilmington to Simpson Bay in March is currently the most expensive (average of $657). 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

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.

Top airline flying from Wilmington to Simpson Bay

Discover the top airline that operate flights from Wilmington 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$471Average$735FlexibilityNo cancel feeOn-time71%

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.