$186 Cheap Flights from Christiansted (STX) to San José (SJO)

View $186 flight on Mon, Feb 9, 2026Opens in a new window

Popular airlines from Henry E. Rohlsen Airport (STX) to Juan Santamaria Intl. Airport (SJO)

Cheap Flights from Christiansted to San José (STX-SJO)

Prices were available within the past 7 days and start at $186 for one-way flights and $288 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Mar 31 - Tue, Apr 7
STX
St. Croix Island
SJO
San José
$288 Roundtrip, found 1 day ago
$288
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Mar 31 from St. Croix Island to San José, returning Tue, Apr 7, priced at $288 found 1 day ago
American Airlines
Tue, Mar 31 - Mon, Apr 6
STX
St. Croix Island
SJO
San José
$404 Roundtrip, found 1 day ago
$404
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Mar 31 from St. Croix Island to San José, returning Mon, Apr 6, priced at $404 found 1 day ago
American Airlines
Tue, Mar 31 - Sun, Apr 5
STX
St. Croix Island
SJO
San José
$409 Roundtrip, found 1 day ago
$409
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Mar 31 from St. Croix Island to San José, returning Sun, Apr 5, priced at $409 found 1 day ago
American Airlines
Tue, Mar 31 - Thu, Apr 9
STX
St. Croix Island
SJO
San José
$438 Roundtrip, found 1 day ago
$438
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Mar 31 from St. Croix Island to San José, returning Thu, Apr 9, priced at $438 found 1 day ago
American Airlines
Tue, Mar 31 - Wed, Apr 8
STX
St. Croix Island
SJO
San José
$496 Roundtrip, found 1 day ago
$496
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Mar 31 from St. Croix Island to San José, returning Wed, Apr 8, priced at $496 found 1 day ago
American Airlines
Sun, Apr 5 - Tue, Apr 7
STX
St. Croix Island
SJO
San José
$543 Roundtrip, found 1 day ago
$543
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Apr 5 from St. Croix Island to San José, returning Tue, Apr 7, priced at $543 found 1 day ago
American Airlines
Fri, Apr 3 - Mon, Apr 6
STX
St. Croix Island
SJO
San José
$554 Roundtrip, found 1 day ago
$554
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Apr 3 from St. Croix Island to San José, returning Mon, Apr 6, priced at $554 found 1 day ago
American Airlines
Fri, Apr 3 - Thu, Apr 9
STX
St. Croix Island
SJO
San José
$588 Roundtrip, found 1 day ago
$588
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Apr 3 from St. Croix Island to San José, returning Thu, Apr 9, priced at $588 found 1 day ago
American Airlines
Fri, Apr 3 - Sun, Apr 5
STX
St. Croix Island
SJO
San José
$593 Roundtrip, found 1 day ago
$593
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Apr 3 from St. Croix Island to San José, returning Sun, Apr 5, priced at $593 found 1 day ago
United
Thu, Jun 25 - Fri, Jun 26
STX
St. Croix Island
SJO
San José
$8,953 Roundtrip, found 11 hours ago
$8,953
Roundtrip
found 11 hours ago
Select United flight, departing Thu, Jun 25 from St. Croix Island to San José, returning Fri, Jun 26, priced at $8,953 found 11 hours ago

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Flights from Christiansted (STX) to San José (SJO)
Origin airport
Henry E. Rohlsen
Destination airport
Juan Santamaría Intl.
Airlines serving
American Airlines, United
Roundtrip price
$287
Distance
1405 mi

Christiansted to San José Flights

The cheapest times to fly from Christiansted to San José

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

 

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

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

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 Christiansted to San José in 2026. You can also book with separate airlines for your outbound and return journeys, from $186 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 Christiansted to San José 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 Christiansted to San José 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 Henry E. Rohlsen Airport (STX) to Juan Santamaria Intl. Airport (SJO) cost?
Snag a cheap one-way flight from $186 or cheap return flight from $288 from Henry E. Rohlsen Airport (STX) to Juan Santamaria Intl. Airport (SJO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Henry E. Rohlsen Airport (STX) to Juan Santamaria Intl. Airport (SJO)?
The cheapest month to fly from STX to SJO is March, when demand is low. Off-peak season is generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from Henry E. Rohlsen Airport (STX) to Juan Santamaria Intl. Airport (SJO)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from STX to SJO. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Henry E. Rohlsen Airport (STX) to Juan Santamaria Intl. Airport (SJO)?
You'll need to book a flight with a layover when traveling from Henry E. Rohlsen Airport (STX) to Juan Santamaria Intl. Airport (SJO). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from STX to SJO?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary based on the airline, season 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 Henry E. Rohlsen Airport (STX) to Juan Santamaria Intl. Airport (SJO)?
Book a flight from Henry E. Rohlsen Airport (STX) to Juan Santamaria Intl. Airport (SJO) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this hour are on average 22% more likely to be 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 Henry E. Rohlsen Airport (STX) to Juan Santamaria Intl. Airport (SJO) last-minute?
Last-minute fares from STX to SJO are usually more expensive. To lock in the lowest rates, start looking for flights well ahead of time. That said, if you're flexible with your travel plans, you may find a cheap fare right before your trip.
Is it cheaper to book a STX to SJO flight and hotel package?
You'll generally save money by booking a STX to SJO flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your preferred flights and accommodations, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from Henry E. Rohlsen Airport (STX) to Juan Santamaria Intl. Airport (SJO)?
Typically, you can modify or cancel your STX to SJO flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like more details, visit our Customer Service portal.

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*Available to One Key members.