Cheap Flights from Boston (BOS) to Castries (SLU)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Logan Intl. Airport (BOS) to Vigie Airport last minute?
When it's time to book your flights, it's better to be prepared. While it may be possible to pick up a last-minute deal on a BOS to SLU flight, tickets usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international journeys it's between three and four months.
What airports do you fly into for Castries from Boston?
Boston to Castries flights touch down at George F. L. Charles Airport (SLU). This terminal is about 2 kilometers north of downtown Castries. Bag a fantastic deal with Expedia and then get set for an adventure.
Can I change the date of my flight from BOS to SLU?
Expedia makes it a breeze to make amendments to your BOS to Vigie Airport journey yourself. Log in to the Expedia Trips portal and select "change flight." Look for new flights and choose the one that fits your new plans. You'll see an estimate of your flight change cost, if applicable. You can also find your way to our Customer Service portal to chat to our Virtual Agent and quickly get answers to all your questions.

Travel information

Origin airport
Logan Intl.
Destination airport
George F. L. Charles
Distance
3276 km

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