Seats Frog guide
Routes from Castries (SLU)
4 nonstop destinations from Castries (SLU) on 1 airline: 0 in Saint Lucia and 4 abroad. Longest: Port of Spain (POS), about 238 miles. Routes checked October 27, 2026.
- Nonstop destinations
- 4
- Airlines
- 1
- Countries
- 4
- Longest route
- POS 238 mi
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Route sources (including Wikipedia fallback): en.wikipedia.org ↗ (checked Oct 27, 2026), en.wikipedia.org ↗ (checked Oct 27, 2026), en.wikipedia.org ↗ (checked Oct 27, 2026), en.wikipedia.org ↗ (checked Oct 27, 2026).
Airlines flying nonstop from SLU
- Caribbean Airlines · 4 destinationsCaribbean Airlines route map
Nonstop from SLU, by country
Barbados · 1
Bridgetown BGI
Guadeloupe · 1
Pointe-à-Pitre PTP
Martinique · 1
Fort-de-France FDF
Trinidad and Tobago · 1
Port of Spain POS
Quick answers
How many nonstop destinations are there from SLU?
4 nonstop destinations in 4 countries, counting the routes for Caribbean Airlines in the linked official sources and Wikipedia fallbacks (checked October 27, 2026). Airlines whose route maps we haven't loaded aren't counted yet.
Which airlines fly nonstop from SLU?
Caribbean Airlines (4 routes).
What is the longest nonstop flight from SLU?
Caribbean Airlines to Port of Spain (POS), about 238 miles great-circle.
Where can you fly nonstop internationally from SLU?
Bridgetown (BGI), Fort-de-France (FDF), Pointe-à-Pitre (PTP) and Port of Spain (POS).
What new routes are starting from SLU?
None announced by the airlines we track right now.