$326 Find Cheap Flights from Saint Thomas Island to Basseterre - Compare and Save

Only Cape Air operates flights between Saint Thomas Island and Basseterre.

Flights from Saint Thomas Island to Basseterre usually depart from Saint Thomas Island Cyril E King (STT) and arrive at Basseterre Robert Bradshaw Intl (SKB).

Here are some options for this route, based on selected ticket types and cabin classes:

• Cape Air: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Only Economy Class is available on flights from Saint Thomas Island to Basseterre.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $636 round-trip via San Juan Luis Munoz Marin Intl (SJU), compared to $932 for nonstop.

Most connecting flights from Saint Thomas Island to Basseterre pass through San Juan Luis Munoz Marin Intl (SJU), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Yes. Being flexible with your travel dates can save you up to 50% on the Saint Thomas Island to Basseterre route. Wednesday is the cheapest departure day at $783 round-trip on average, while Sunday is the most expensive at $1,555, a difference of $772. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Afternoon is the busiest departure period on Saint Thomas Island to Basseterre flights, with 100% of flights leaving in that window. Morning departures account for 0%, evening flights for 0%, and night flights for 0%.

These are the earliest and latest flight times available from Saint Thomas Island to Basseterre:

• Earliest: departs at 4:44 pm and lands at 5:55 pm
• Latest: departs at 4:44 pm and lands at 5:55 pm.

The flight takes about 1h 11m.

A nonstop flight from Saint Thomas Island to Basseterre takes 1h 11m, covering 164 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $675 to $1,976. That means the highest observed fare was about 3x higher than the lowest one.

One-way fares from Saint Thomas Island to Basseterre are currently in line with typical prices for this route. Average one-way fares are about $411.

Round-trip flights from Saint Thomas Island to Basseterre range from $796 to $943, with an average of $890 over the past 12 months. Anything below $796 counts as a good deal.