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Saint Lucia

$578+ Cheap flights from San Diego (SAN) 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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — UVF
Jun 23 — Jun 301
Tue 6/23
Tue 6/30
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 May 24, 2026.

This American Airlines deal was found by Cheapflights users on 5/20. 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.
Fri 6/196:45 pm
SAN
-
UVF
2 stops16h 31m
American Airlines
Thu 6/251:06 pm
UVF
-
SAN
1 stop12h 13m
American Airlines
Deal found 5/20$578
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Tue 6/210:25 pm
SAN
-
UVF
1 stop12h 23m
American Airlines
Thu 6/113:16 pm
UVF
-
SAN
1 stop20h 48m
American Airlines
Deal found 5/20$615
This American Airlines deal was found by Cheapflights users on 5/24. 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.
Tue 6/210:28 pm
SAN
-
UVF
1 stop12h 48m
American Airlines
Mon 6/83:16 pm
UVF
-
SAN
1 stop20h 48m
American Airlines
Deal found 5/24$684
This American Airlines deal was found by Cheapflights users on 5/23. 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.
Mon 6/227:15 pm
SAN
-
UVF
2 stops13h 49m
American Airlines
Mon 6/293:16 pm
UVF
-
SAN
2 stops21h 53m
American Airlines
Deal found 5/23$702
This Orbitz deal was found by Cheapflights users on 5/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:00 am
SAN
-
UVF
2 stops52h 20m
Air Canada
Tue 8/183:15 pm
UVF
-
SAN
2 stops56h 43m
Air Canada
Deal found 5/21$718
This American Airlines deal was found by Cheapflights users on 5/21. 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.
Sun 11/223:40 pm
SAN
-
UVF
2 stops19h 20m
American Airlines
Thu 11/264:50 pm
UVF
-
SAN
2 stops21h 07m
American Airlines
Deal found 5/21$747
This American Airlines deal was found by Cheapflights users on 5/21. 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.
Sun 11/224:44 pm
SAN
-
UVF
2 stops18h 16m
American Airlines
Wed 11/254:04 pm
UVF
-
SAN
1 stop25h 45m
American Airlines
Deal found 5/21$761

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 May 24, 2026.

Round-trip from

$578
(American Airlines)
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 May 24, 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
Quickest round-trip

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Fri 6/19

6:45 pm-2:16 pm

2 stops16h 31m

Castries Hewanorra

Thu 6/25

1:06 pm-10:19 pm

1 stop12h 13m

$578

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Mon 6/22

7:15 pm-12:04 pm

2 stops13h 49m

Castries Hewanorra

Mon 6/29

3:16 pm-10:09 am

2 stops21h 53m

$702

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Wed 8/12

7:00 am-2:20 pm

2 stops52h 20m

Castries Hewanorra

Tue 8/18

3:15 pm-8:58 pm

2 stops56h 43m

$718

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Sat 8/22

8:30 pm-3:16 pm

1 stop15h 46m

Castries Hewanorra

Wed 8/26

4:11 pm-7:00 pm

1 stop29h 49m

$876

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Sun 7/5

9:25 pm-2:20 pm

1 stop13h 55m

Castries Hewanorra

Sun 7/12

3:20 pm-8:16 am

2 stops19h 56m

$911

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Sun 7/5

8:44 pm-3:17 pm

1 stop15h 33m

Castries Hewanorra

Sun 7/12

1:47 pm-10:34 am

1 stop23h 47m

$1,149

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Sun 7/5

7:00 am-2:20 pm

2 stops52h 20m

Castries Hewanorra

Sun 7/12

2:30 pm-2:10 pm

3 stops26h 40m

$1,215

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Sat 6/13

10:26 pm-1:46 pm

1 stop12h 20m

Castries Hewanorra

Sat 6/20

3:16 pm-10:09 am

2 stops21h 53m

$1,386
Cheapest one-way

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 7/14

3:03 pm-1:40 pm

3 stops43h 37m

$680
Quickest one-way

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 7/14

10:25 pm-1:50 pm

1 stop12h 25m

$723

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/22

Showing 1-10 of 11 resultsSorted by cheapest first
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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 16h 31m. 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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