$147 Cheap Flights from San José (SJO) to Philipsburg (SXM)

View $147 flight on Tue, May 5, 2026Opens in a new window

Popular airlines from Juan Santamaria Intl. Airport (SJO) to Princess Juliana Intl. Airport (SXM)

Cheap Flights from San José to Philipsburg (SJO-SXM)

Prices were available within the past 7 days and start at $147 for one-way flights and $386 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Copa
Wed, Feb 25 - Mon, Mar 2
SJO
San José
SXM
Saint Martin
$386 Roundtrip, found 12 hours ago
$386
Roundtrip
found 12 hours ago
Select Copa flight, departing Wed, Feb 25 from San José to Saint Martin, returning Mon, Mar 2, priced at $386 found 12 hours ago
Copa
Sun, Mar 1 - Mon, Mar 9
SJO
San José
SXM
Saint Martin
$412 Roundtrip, found 3 days ago
$412
Roundtrip
found 3 days ago
Select Copa flight, departing Sun, Mar 1 from San José to Saint Martin, returning Mon, Mar 9, priced at $412 found 3 days ago
Copa
Mon, Feb 2 - Fri, Feb 6
SJO
San José
SXM
Saint Martin
$422 Roundtrip, found 1 day ago
$422
Roundtrip
found 1 day ago
Select Copa flight, departing Mon, Feb 2 from San José to Saint Martin, returning Fri, Feb 6, priced at $422 found 1 day ago
Copa
Thu, Mar 5 - Mon, Mar 9
SJO
San José
SXM
Saint Martin
$424 Roundtrip, found 3 days ago
$424
Roundtrip
found 3 days ago
Select Copa flight, departing Thu, Mar 5 from San José to Saint Martin, returning Mon, Mar 9, priced at $424 found 3 days ago
Copa
Fri, Mar 6 - Mon, Mar 9
SJO
San José
SXM
Saint Martin
$434 Roundtrip, found 3 days ago
$434
Roundtrip
found 3 days ago
Select Copa flight, departing Fri, Mar 6 from San José to Saint Martin, returning Mon, Mar 9, priced at $434 found 3 days ago
Copa
Wed, Feb 25 - Mon, Mar 2
SJO
San José
SXM
Saint Martin
$446 Roundtrip, found 12 hours ago
$446
Roundtrip
found 12 hours ago
Select Copa flight, departing Wed, Feb 25 from San José to Saint Martin, returning Mon, Mar 2, priced at $446 found 12 hours ago
Copa
Mon, Feb 2 - Fri, Feb 6
SJO
San José
SXM
Saint Martin
$454 Roundtrip, found 1 day ago
$454
Roundtrip
found 1 day ago
Select Copa flight, departing Mon, Feb 2 from San José to Saint Martin, returning Fri, Feb 6, priced at $454 found 1 day ago
American Airlines
Mon, Feb 2 - Fri, Feb 6
SJO
San José
SXM
Saint Martin
$466 Roundtrip, found 1 day ago
$466
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Feb 2 from San José to Saint Martin, returning Fri, Feb 6, priced at $466 found 1 day ago
World Ticket Ltd
Wed, Jun 24 - Sun, Jul 5
SJO
San José
SXM
Saint Martin
$644 Roundtrip, found 5 days ago
$644
Roundtrip
found 5 days ago
Select World Ticket Ltd flight, departing Wed, Jun 24 from San José to Saint Martin, returning Sun, Jul 5, priced at $644 found 5 days ago
Hahn Air Technologies
Wed, Dec 31 - Mon, Jan 5
SJO
San José
SXM
Saint Martin
$1,136 Roundtrip, found 1 day ago
$1,136
Roundtrip
found 1 day ago
Select Hahn Air Technologies flight, departing Wed, Dec 31 from San José to Saint Martin, returning Mon, Jan 5, priced at $1,136 found 1 day ago

Find the cheapest month to fly from San José (SJO) to Simpson Bay (SXM)

September is typically the cheapest month to fly

From $299 - $1,369 per traveler.

Alternative airports near Simpson Bay

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 $470
SXM
Princess Juliana Intl.
Cheapest
Flights from $470
Flights from San José (SJO) to Philipsburg (SXM)
Origin airport
Juan Santamaría Intl.
Destination airport
Princess Juliana Intl.
Airlines serving
American Airlines, Copa, Delta, Hahn Air Technologies, United
Roundtrip price
$386
Distance
1517 mi

San José to Philipsburg Flights

The cheapest times to fly from San José to Philipsburg

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 San José to Philipsburg are during the month of February. You can find some of the cheapest flights from San José to Philipsburg with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San José to Philipsburg

Sunday is one of the best days to book for cheap flights from San José to Philipsburg: 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 San José to Philipsburg

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 San José to Philipsburg in 2026. You can also book with separate airlines for your outbound and return journeys, from $147 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 San José to Philipsburg 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 San José to Philipsburg 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 Juan Santamaria Intl. Airport (SJO) to Princess Juliana Intl. Airport (SXM) cost?
Grab a cheap one-way flight from $147 or cheap return flight from $386 from Juan Santamaria Intl. Airport (SJO) to Princess Juliana Intl. Airport (SXM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Juan Santamaria Intl. Airport (SJO) to Princess Juliana Intl. Airport (SXM)?
The cheapest month to fly from SJO to SXM is February, when there's less demand. Off-peak season is generally when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Juan Santamaria Intl. Airport (SJO) to Princess Juliana Intl. Airport (SXM)?
To find the cheapest airline that'll fly you from SJO to SXM, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Juan Santamaria Intl. Airport (SJO) to Princess Juliana Intl. Airport (SXM)?
There are no daily nonstop flights available from Juan Santamaria Intl. Airport (SJO) to Princess Juliana Intl. Airport (SXM). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from SJO to SXM?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can change depending on the time of year, airline 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 Juan Santamaria Intl. Airport (SJO) to Princess Juliana Intl. Airport (SXM)?
To avoid potential delays on the Juan Santamaria Intl. Airport (SJO) to Princess Juliana Intl. Airport (SXM) route, fly before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**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 Juan Santamaria Intl. Airport (SJO) to Princess Juliana Intl. Airport (SXM) last-minute?
Booking your flight from SJO to SXM right before your trip is generally more expensive. But if you're flexible with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a SJO to SXM flight and hotel package?
Securing a SJO to SXM flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Juan Santamaria Intl. Airport (SJO) to Princess Juliana Intl. Airport (SXM)?
If you booked your SJO to SXM flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

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*Available to One Key members.