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Saint Lucia

$209+ Cheap flights from San Diego (SAN) to Saint Lucia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — UVF
may. 3 — may. 101
dom. 5/3
dom. 5/10
1 adult, Economy
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Cheap flight deals from San Diego to Saint Lucia

Cheapest flights from San Diego to Saint Lucia
Explore the most affordable flight options available from San Diego to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 3, 2026.

This Justfly.com deal was found by Cheapflights users on 3/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/28:30 pm
SAN
-
UVF
1 stop13h 20m
JetBlue
jue. 6/111:50 pm
UVF
-
SAN
1 stop32h 12m
JetBlue
Deal found 3/30$698
This American Airlines deal was found by Cheapflights users on 3/29. 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.
mié. 10/79:30 pm
SAN
-
UVF
1 stop12h 55m
American Airlines
dom. 10/114:20 pm
UVF
-
SAN
2 stops22h 04m
American Airlines
Deal found 3/29$726
This American Airlines deal was found by Cheapflights users on 4/1. 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.
jue. 5/2112:36 pm
SAN
-
UVF
1 stop20h 29m
American Airlines
vie. 5/293:16 pm
UVF
-
SAN
2 stops21h 51m
American Airlines
Deal found 4/1$730
This FlightHub deal was found by Cheapflights users on 4/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/218:30 pm
SAN
-
UVF
1 stop16h 05m
Multiple Airlines
vie. 5/293:05 pm
UVF
-
SAN
1 stop24h 13m
Multiple Airlines
Deal found 4/1$748
This American Airlines deal was found by Cheapflights users on 4/1. 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.
lun. 11/3010:35 pm
SAN
-
UVF
1 stop10h 46m
American Airlines
sáb. 12/52:23 pm
UVF
-
SAN
1 stop12h 37m
American Airlines
Deal found 4/1$754
This FlightHub deal was found by Cheapflights users on 3/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/28:30 pm
SAN
-
UVF
1 stop13h 20m
JetBlue
lun. 6/84:55 pm
UVF
-
SAN
1 stop20h 40m
JetBlue
Deal found 3/30$769

Find flight deals from San Diego to Saint Lucia

Keep the following information in mind while searching for San Diego to Saint Lucia flight deals. Data was last updated abril 3, 2026.

Round-trip from

$698
(Justfly.com)

One-way from

$209
(United Airlines)
From San Diego to Saint Lucia
Search Deals
One-way flight from San Diego to Saint Lucia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego 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 abril 3, 2026.
Use the filters below to find and compare flights from San Diego to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoCastries

SAN - UVF

SANUVF

San Diego

mar. 6/2

8:30 pm-12:50 pm

1 stop13h 20m

Castries Hewanorra

jue. 6/11

1:50 pm-7:02 pm

1 stop32h 12m

$698

San DiegoCastries

SAN - UVF

SANUVF

San Diego

jue. 5/21

8:30 pm-3:35 pm

1 stop16h 05m

Castries Hewanorra

vie. 5/29

3:05 pm-8:43 pm

2 stops32h 38m

$761
Quickest round-trip

San DiegoCastries

SAN - UVF

SANUVF

San Diego

mar. 6/2

9:25 pm-2:16 pm

1 stop13h 51m

Castries Hewanorra

jue. 6/11

3:16 pm-9:04 am

1 stop20h 48m

$805
Cheapest one-way

San DiegoCastries

SAN - UVF

SANUVF

San Diego

vie. 5/15

6:05 pm-3:31 pm

2 stops18h 26m

$209
Quickest one-way

San DiegoCastries

SAN - UVF

SANUVF

San Diego

vie. 5/15

9:10 pm-11:18 am

1 stop11h 08m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Sorted by cheapest first

Best time to book a flight from San Diego to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from San Diego 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 Diego to Saint Lucia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Diego to Saint Lucia?

    San Diego (SAN) is the airport you will fly out of if you book a flight from San Diego to Saint Lucia. It is only a 2.6 mi journey to San Diego (SAN) from San Diego’s city center.

  • How long is the flight from San Diego to Saint Lucia?

    Departing from San Diego to Saint Lucia will take you 13h 20m. The distance from San Diego to Saint Lucia is about 3755 mi.

  • Can I find deals for flights from San Diego to Saint Lucia that include hotel bookings?

    Yes. In addition to deals on San Diego to Saint Lucia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Saint Lucia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Saint Lucia.

  • Can I find deals for business class flights from San Diego to Saint Lucia?

    Yes. Cheapflights offers flight deals from San Diego to Saint Lucia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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