$233 Cheap Flights from Basseterre (SKB) to San Juan (SJU)

View $233 flight on Tue, Aug 12, 2025Opens in a new window

Popular airlines from Robert L. Bradshaw Intl. Airport (SKB) to Luis Munoz Marin Intl. Airport (SJU)

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Cheap Flights from Basseterre to San Juan (SKB-SJU)

Prices were available within the past 7 days and start at $233 for one-way flights and $422 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Caribbean Airlines
Tue, Aug 12 - Mon, Sep 8
SKB
St. Kitts
SJU
San Juan
$422 Roundtrip, found 2 days ago
$422
Roundtrip
found 2 days ago
Select Caribbean Airlines flight, departing Tue, Aug 12 from St. Kitts to San Juan, returning Mon, Sep 8, priced at $422 found 2 days ago
Caribbean Airlines
Tue, Dec 16 - Mon, Dec 29
SKB
St. Kitts
SJU
San Juan
$425 Roundtrip, found 2 days ago
$425
Roundtrip
found 2 days ago
Select Caribbean Airlines flight, departing Tue, Dec 16 from St. Kitts to San Juan, returning Mon, Dec 29, priced at $425 found 2 days ago
Caribbean Airlines
Tue, Aug 12 - Thu, Sep 4
SKB
St. Kitts
SJU
San Juan
$432 Roundtrip, found 2 days ago
$432
Roundtrip
found 2 days ago
Select Caribbean Airlines flight, departing Tue, Aug 12 from St. Kitts to San Juan, returning Thu, Sep 4, priced at $432 found 2 days ago
Caribbean Airlines
Fri, Nov 14 - Sun, Nov 16
SKB
St. Kitts
SJU
San Juan
$435 Roundtrip, found 5 hours ago
$435
Roundtrip
found 5 hours ago
Select Caribbean Airlines flight, departing Fri, Nov 14 from St. Kitts to San Juan, returning Sun, Nov 16, priced at $435 found 5 hours ago
Caribbean Airlines
Fri, Dec 12 - Mon, Jan 12
SKB
St. Kitts
SJU
San Juan
$441 Roundtrip, found 3 days ago
$441
Roundtrip
found 3 days ago
Select Caribbean Airlines flight, departing Fri, Dec 12 from St. Kitts to San Juan, returning Mon, Jan 12, priced at $441 found 3 days ago
Caribbean Airlines
Tue, Aug 12 - Sun, Sep 7
SKB
St. Kitts
SJU
San Juan
$449 Roundtrip, found 2 days ago
$449
Roundtrip
found 2 days ago
Select Caribbean Airlines flight, departing Tue, Aug 12 from St. Kitts to San Juan, returning Sun, Sep 7, priced at $449 found 2 days ago
Caribbean Airlines
Fri, Dec 12 - Sun, Jan 4
SKB
St. Kitts
SJU
San Juan
$451 Roundtrip, found 6 hours ago
$451
Roundtrip
found 6 hours ago
Select Caribbean Airlines flight, departing Fri, Dec 12 from St. Kitts to San Juan, returning Sun, Jan 4, priced at $451 found 6 hours ago
Caribbean Airlines
Tue, Aug 12 - Fri, Aug 29
SKB
St. Kitts
SJU
San Juan
$454 Roundtrip, found 1 day ago
$454
Roundtrip
found 1 day ago
Select Caribbean Airlines flight, departing Tue, Aug 12 from St. Kitts to San Juan, returning Fri, Aug 29, priced at $454 found 1 day ago
American Airlines
Fri, Sep 12 - Fri, Sep 19
SKB
St. Kitts
SJU
San Juan
$725 Roundtrip, just found
$725
Roundtrip
just found
Select American Airlines flight, departing Fri, Sep 12 from St. Kitts to San Juan, returning Fri, Sep 19, priced at $725 just found
JetBlue Airways
Tue, Aug 12 - Sun, Aug 24
SKB
St. Kitts
SJU
San Juan
$976 Roundtrip, found 2 hours ago
$976
Roundtrip
found 2 hours ago
Select JetBlue Airways flight, departing Tue, Aug 12 from St. Kitts to San Juan, returning Sun, Aug 24, priced at $976 found 2 hours ago

Find the cheapest month to fly from Basseterre (SKB) to San Juan (SJU)

January is typically the cheapest month to fly

From $227 - $1,017 per traveler.

Graph displaying average flight prices per month

Alternative airports near San Juan

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Luis Munoz Marin Intl. SJU. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $732
SJU
Luis Munoz Marin Intl.
Cheapest
Average driving time to city center16 min
Flights from $732
Flights from Basseterre (SKB) to San Juan (SJU)
Origin airport
Robert L. Bradshaw Intl.
Destination airport
Luis Munoz Marin Intl.
Airlines serving
American Airlines, Caribbean Airlines, JetBlue Airways
Roundtrip price
$422
Distance
230 mi

Basseterre to San Juan Flights

The cheapest times to fly from Basseterre to San Juan

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

 

The best time to book a flight from Basseterre to San Juan

Sunday is one of the best days to book for cheap flights from Basseterre to San Juan: 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 Basseterre to San Juan

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 Basseterre to San Juan in 2025. You can also book with separate airlines for your outbound and return journeys, from $233 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 Basseterre to San Juan 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 Basseterre to San Juan 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 Robert L. Bradshaw Intl. Airport (SKB) to Luis Munoz Marin Intl. Airport (SJU) cost?
Discover the latest flight deals from SKB to SJU by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SKB to SJU?
The cheapest flights from SKB to SJU are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Robert L. Bradshaw Intl. Airport (SKB) to Luis Munoz Marin Intl. Airport (SJU)?
You can fly straight from Robert L. Bradshaw Intl. Airport (SKB) to Luis Munoz Marin Intl. Airport (SJU) on a Silver Airways flight.
What is the cheapest airline that flies from SKB to SJU?
Currently, the cheapest carrier offering one-way flights from SKB to SJU is United. You can take off on this route from $181. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SKB on September 1 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Robert L. Bradshaw Intl. Airport (SKB) to Luis Munoz Marin Intl. Airport (SJU)?
On average, there are 5 nonstop flights departing from Robert L. Bradshaw Intl. Airport (SKB) to Luis Munoz Marin Intl. Airport (SJU) each week. If you don't find one that works for your schedule, think about hopping on a flight with a layover. Customize your search results on Expedia to include one or two stops and opt for the next best option.
What are the most popular departure times for flights from Robert L. Bradshaw Intl. Airport (SKB) to Luis Munoz Marin Intl. Airport (SJU)?
More passengers fly between SKB and SJU at 12 PM than at any other point in the day. Rather go when it's quieter? Pick a flight outside the busiest times and it's possible you'll save on your fare as well.
What day of the week has the most flights from SKB to SJU?
Friday offers the most flights from Robert L. Bradshaw Intl. Airport (SKB) to Luis Munoz Marin Intl. Airport (SJU). Consider jetting off on this day and you'll have the best chance of finding a departure that fits your plans.
What is the earliest flight from Robert L. Bradshaw Intl. Airport (SKB) to Luis Munoz Marin Intl. Airport (SJU)?
Robert L. Bradshaw Intl. Airport (SKB)'s first flight to Luis Munoz Marin Intl. Airport (SJU) takes off at approximately 12:50PM UTC-4. With a travel time of 1h 15m, you'll arrive at around 2:05PM UTC-4.
How long does it take to fly from Robert L. Bradshaw Intl. Airport (SKB) to Luis Munoz Marin Intl. Airport (SJU)?
The average flight duration from SKB to SJU is 1 hour and 15 minutes, covering a total distance of 230 mi.
What is the best time to fly from Robert L. Bradshaw Intl. Airport (SKB) to Luis Munoz Marin Intl. Airport (SJU)?
Select a flight from Robert L. Bradshaw Intl. Airport (SKB) to Luis Munoz Marin Intl. Airport (SJU) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**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 San Juan from Robert L. Bradshaw Intl. Airport (SKB)?
Compare your flight options from Robert L. Bradshaw Intl. Airport (SKB) to Luis Munoz Marin Intl. Airport (SJU). This is the only airport in San Juan you can touch down at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Robert L. Bradshaw Intl. Airport (SKB) to Luis Munoz Marin Intl. Airport (SJU) last-minute?
Last-minute bookings from SKB to SJU are typically more expensive. For the lowest rates, start looking for flights early. That said, if you're flexible with your travel plans, you may find a cheap ticket right before your journey.
Can I cancel or change the date of my flight from Robert L. Bradshaw Intl. Airport (SKB) to Luis Munoz Marin Intl. Airport (SJU)?
Usually, it's possible to reschedule or cancel your SKB to SJU flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.