Castries eSIM
In Castries you connect to Flow or Digicel, whichever is performing better where you are standing. The median across the country is 31 Mbps. Your data starts working the moment you land, before you reach the immigration hall.
- Networks
- Flow and Digicel
- Real speed in Saint Lucia
- 31 Mbps median, 7 Mbps for the slowest tenth94 travellers across Saint Lucia, rolling 90 days
- 5G
- 4G only
- Throttle
- None on metered plans
- Tethering
- Allowed on every plan

Plans that cover Castries
| Data | Validity | Price per GB | Price | Buy |
|---|---|---|---|---|
| 1 GB | Never expires | $22.89 | $22.89 | |
| 3 GB | Never expires | $17.30 | $51.89 | |
| 5 GBMost travellers | Never expires | $15.98 | $79.89 |
How Saint Lucia compares across Caribbean
- Speed rank
- 11 of 13 destinations we sell in Caribbean
- Regional median
- 37 Mbps
- Consistency
- The slowest tenth still reaches 23 percent of the median
- Upstream networks
- 2, Flow, Digicel
- 5G
- 4G only
- Next fastest nearby
- Saint Kitts and Nevis, 32 Mbps
- Next slowest nearby
- Grenada, 30 Mbps
- Cities with their own page
- 1: Castries
- tenth percentile
- 7 Mbps
- Behind these figures
- 94 travellers, rolling 90 days
Landing at Hewanorra International Airport (UVF)
- Airport
- UVF / TLPL
- Distance
- 53 km from the centre of Castries
- Also serves
- George F. L. Charles Airport (Vigie) (SLU)
Getting into Castries
- Road transfer from Hewanorra at Vieux Fort to Castries, about 53 km (UVF)
Worth knowing about Castries
- Saint Lucia's two airports are far apart: long-haul jets land at Hewanorra in Vieux Fort, 53 km from Castries, while George F. L. Charles is 2 km north of the capital.
- George F. L. Charles has no scheduled jet service: its 1,898 m runway takes only turboprops on regional Caribbean routes.
- All transatlantic and North American flights use Hewanorra, which handles about 700,000 passengers a year and is managed by the Saint Lucia Air and Sea Ports Authority.