$622+ Cheap flights from San Jose (SJC) to Saint Lucia
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — UVF
Oct 16 — Oct 231
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Jose to Saint Lucia
Keep the following information in mind while searching for San Jose to Saint Lucia flight deals. Data was last updated September 16, 2025.
Round-trip from | $622 (Delta) |
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Find flight deals from San Jose to Saint Lucia
Cheapest flights from San Jose to Saint LuciaExplore the most affordable flight options available from San Jose to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.
Explore the most affordable flight options available from San Jose to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/91:55 pmSJC - UVF
2 stops21h 31mDelta
Thu 10/163:41 pmUVF - SJC
2 stops19h 37mDelta
Deal found 9/15![Delta logo]()
$622
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/293:15 pmSJC - UVF
2 stops20h 45mAmerican Airlines
Wed 11/54:52 pmUVF - SJC
2 stops24h 25mAmerican Airlines
Deal found 9/14![American Airlines logo]()
$634
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/193:43 pmSJC - UVF
2 stops17h 53mDelta
Tue 12/234:47 pmUVF - SJC
2 stops24h 02mDelta
Deal found 9/16![Delta logo]()
$1,697
Cheapflights Fare Finder
Customize your flight search to find flights from San Jose to Saint Lucia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from San Jose to Saint Lucia that are best for you.
Fly from
San Jose
Fly to
Saint Lucia
Route
Depart
Return
Price
San JoseCastries
SJC - UVF
SJCUVF
San Jose
Thu 10/9
1:55 pm-2:26 pm
2 stops21h 31m
Castries Hewanorra
Thu 10/16
3:41 pm-8:18 am
2 stops19h 37m
$622
San JoseCastries
SJC - UVF
SJCUVF
San Jose
Wed 10/29
3:15 pm-3:00 pm
2 stops20h 45m
Castries Hewanorra
Wed 11/5
4:52 pm-1:17 pm
2 stops24h 25m
$634
San JoseCastries
SJC - UVF
SJCUVF
San Jose
Sun 3/1
2:24 pm-2:15 pm
2 stops19h 51m
Castries Hewanorra
Thu 3/5
3:35 pm-9:28 am
2 stops21h 53m
$744
San JoseCastries
SJC - UVF
SJCUVF
San Jose
Sun 3/1
10:30 pm-3:04 pm
1 stop12h 34m
Castries Hewanorra
Thu 3/5
4:24 pm-4:20 pm
2 stops27h 56m
$760
Best time to book a flight from San Jose to Saint Lucia
Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from San Jose with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Jose to Saint Lucia
What is the cheapest month to book a flight from San Jose to Saint Lucia?
Currently, January is the cheapest month in which you can book a flight from San Jose to Saint Lucia (average of $556). Flying from San Jose to Saint Lucia in December is currently the most expensive (average of $730). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SJC to LC?
Find hourly flight availability from San Jose to Saint Lucia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.
When flying from San Jose to Saint Lucia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.