Fare Guide
Estimated lowest fares found within 7 days
Cheapest Airline
The cheapest airline(s) flying from San Francisco to St Lucia is American Airlines.
Cheapest Month
December
Travel Period: June 2024 - May 2025
The cheapest month(s) to fly from San Francisco to St Lucia is December.
Cheapest Day of the Week
Friday
The cheapest day(s) of the week to fly from San Francisco to St Lucia is Friday.
Cheapest Time
1pm
The cheapest time of the day to fly from San Francisco to St Lucia is in the afternoon.
Early Morning 12:01am - 06:00am
Morning 6:01am - 12:00pm
Afternoon 12:01pm - 6:00pm
Evening 6:01pm to 12:00am
12am
6am
12pm
6pm
How far is St Lucia from San Francisco?
The flight distance between San Francisco and St Lucia is 6568km. Check all available flights on Wego.