$213 Cheap Flights from St. Thomas (STT) to Culebra (CPX)

View $213 flight on Mon, Sep 29, 2025Opens in a new window

Popular airlines from Cyril E. King Airport (STT) to Culebra (CPX-Benjamin Rivera Noriega)

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Cheap Flights from St. Thomas to Culebra (STT-CPX)

Prices were available within the past 7 days and start at $213 for one-way flights and $371 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, Sep 18 - Sat, Sep 20
STT
St. Thomas
CPX
Culebra
$371 Roundtrip, found 6 days ago
$371
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Thu, Sep 18 from St. Thomas to Culebra, returning Sat, Sep 20, priced at $371 found 6 days ago
JetBlue Airways
Mon, Sep 29 - Fri, Oct 3
STT
St. Thomas
CPX
Culebra
$381 Roundtrip, found 3 days ago
$381
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Mon, Sep 29 from St. Thomas to Culebra, returning Fri, Oct 3, priced at $381 found 3 days ago
JetBlue Airways
Fri, Sep 19 - Sun, Sep 21
STT
St. Thomas
CPX
Culebra
$391 Roundtrip, found 6 days ago
$391
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Fri, Sep 19 from St. Thomas to Culebra, returning Sun, Sep 21, priced at $391 found 6 days ago
JetBlue Airways
Thu, Sep 18 - Fri, Sep 19
STT
St. Thomas
CPX
Culebra
$411 Roundtrip, found 6 days ago
$411
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Thu, Sep 18 from St. Thomas to Culebra, returning Fri, Sep 19, priced at $411 found 6 days ago
Cape Air
Mon, Sep 29 - Fri, Oct 3
STT
St. Thomas
CPX
Culebra
$419 Roundtrip, found 3 days ago
$419
Roundtrip
found 3 days ago
Select Cape Air flight, departing Mon, Sep 29 from St. Thomas to Culebra, returning Fri, Oct 3, priced at $419 found 3 days ago
Cape Air
Fri, Sep 19 - Mon, Sep 22
STT
St. Thomas
CPX
Culebra
$421 Roundtrip, found 6 days ago
$421
Roundtrip
found 6 days ago
Select Cape Air flight, departing Fri, Sep 19 from St. Thomas to Culebra, returning Mon, Sep 22, priced at $421 found 6 days ago
JetBlue Airways
Mon, Sep 29 - Fri, Oct 3
STT
St. Thomas
CPX
Culebra
$421 Roundtrip, found 3 days ago
$421
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Mon, Sep 29 from St. Thomas to Culebra, returning Fri, Oct 3, priced at $421 found 3 days ago
Cape Air
Mon, Sep 29 - Fri, Oct 3
STT
St. Thomas
CPX
Culebra
$460 Roundtrip, found 3 days ago
$460
Roundtrip
found 3 days ago
Select Cape Air flight, departing Mon, Sep 29 from St. Thomas to Culebra, returning Fri, Oct 3, priced at $460 found 3 days ago
JetBlue Airways
Mon, Sep 29 - Fri, Oct 3
STT
St. Thomas
CPX
Culebra
$481 Roundtrip, found 3 days ago
$481
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Mon, Sep 29 from St. Thomas to Culebra, returning Fri, Oct 3, priced at $481 found 3 days ago
Cape Air
Mon, Sep 29 - Fri, Oct 3
STT
St. Thomas
CPX
Culebra
$491 Roundtrip, found 3 days ago
$491
Roundtrip
found 3 days ago
Select Cape Air flight, departing Mon, Sep 29 from St. Thomas to Culebra, returning Fri, Oct 3, priced at $491 found 3 days ago

Frequently asked questions

How much does a flight from Cyril E. King Airport (STT) to Benjamin Rivera Noriega Airport (CPX) cost?
Secure a cheap one-way flight from $213 or cheap return flight from $371 from Cyril E. King Airport (STT) to Benjamin Rivera Noriega Airport (CPX) 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 Cyril E. King Airport (STT) to Benjamin Rivera Noriega Airport (CPX)?
Planning your trip for September may help you find better deals, as it's the cheapest month for flights between STT and CPX. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Cyril E. King Airport (STT) to Benjamin Rivera Noriega Airport (CPX)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from STT to CPX. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Cyril E. King Airport (STT) to Benjamin Rivera Noriega Airport (CPX)?
Direct flights from Cyril E. King Airport (STT) to Benjamin Rivera Noriega Airport (CPX) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from STT to CPX?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cyril E. King Airport (STT) to Benjamin Rivera Noriega Airport (CPX)?
To avoid possible delays on the Cyril E. King Airport (STT) to Benjamin Rivera Noriega Airport (CPX) route, aim to fly before 3 PM. Later flights have a 22% higher chance of cancellation.**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.
What airports do you fly into for Culebra from Cyril E. King Airport (STT)?
If you're taking a direct flight from Cyril E. King Airport (STT) to Culebra, you can land at either Luis Munoz Marin Intl. Airport (SJU) or Antonio Rivera Rodriguez Airport (VQS).
Is it cheaper to buy a plane ticket from Cyril E. King Airport (STT) to Benjamin Rivera Noriega Airport (CPX) last-minute?
Last-minute fares from STT to CPX are usually more expensive. To lock in the best rates, start looking for flights ahead of time. That being said, if you're flexible with your travel dates, it's possible to land a cheap fare just before your departure.
Is it cheaper to book a STT to CPX flight and hotel package?
You'll typically save money by securing a STT to CPX flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've chosen your preferred flights and accommodations, consider adding extras including tours, car rentals and activities.
Can I cancel or change the date of my flight from Cyril E. King Airport (STT) to Benjamin Rivera Noriega Airport (CPX)?
Typically, it's possible to cancel or reschedule your STT to CPX flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Cyril E. King
Destination airport
Benjamin Rivera Noriega
Roundtrip price
$371
Distance
21 mi

Book with confidence

Book with confidence

St. Thomas to Culebra Flights

The cheapest times to fly from St. Thomas to Culebra

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 St. Thomas to Culebra are during the month of September. You can find some of the cheapest flights from St. Thomas to Culebra with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Thomas to Culebra

Sunday is one of the best days to book for cheap flights from St. Thomas to Culebra: 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 St. Thomas to Culebra

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 St. Thomas to Culebra in 2025. You can also book with separate airlines for your outbound and return journeys, from $213 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 St. Thomas to Culebra 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 St. Thomas to Culebra 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.

 

St. Thomas to Culebra Flights

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