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Saint Lucia

$581+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — UVF
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 January 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/26. 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 4/2912:53 pm
SAN
-
UVF
1 stop21h 42m
American Airlines
Tue 5/52:35 pm
UVF
-
SAN
2 stops23h 39m
American Airlines
Deal found 1/26$581
This Priceline deal was found by Cheapflights users on 1/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/239:05 pm
SAN
-
UVF
1 stop14h 13m
JetBlue
Sat 3/285:30 pm
UVF
-
SAN
1 stop19h 31m
JetBlue
Deal found 1/28$666
This American Airlines deal was found by Cheapflights users on 1/28. 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 2/257:42 pm
SAN
-
UVF
2 stops16h 16m
American Airlines
Sun 3/14:58 pm
UVF
-
SAN
2 stops23h 05m
American Airlines
Deal found 1/28$753
This FlightHub deal was found by Cheapflights users on 1/28. 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.
Wed 1/2812:40 pm
SAN
-
UVF
1 stop23h 45m
Air Canada
Wed 2/45:15 pm
UVF
-
SAN
1 stop22h 38m
Air Canada
Deal found 1/28$784
This American Airlines deal was found by Cheapflights users on 1/28. 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 3/2310:30 pm
SAN
-
UVF
1 stop12h 18m
American Airlines
Sat 3/282:48 pm
UVF
-
SAN
2 stops22h 10m
American Airlines
Deal found 1/28$785
This American Airlines deal was found by Cheapflights users on 1/27. 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 6/29:25 pm
SAN
-
UVF
1 stop13h 45m
American Airlines
Thu 6/112:58 pm
UVF
-
SAN
2 stops20h 53m
American Airlines
Deal found 1/27$809
This FlightHub deal was found by Cheapflights users on 1/26. 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.
Wed 4/291:10 pm
SAN
-
UVF
1 stop23h 15m
Air Canada
Tue 5/53:15 pm
UVF
-
SAN
1 stop24h 03m
Air Canada
Deal found 1/26$817
This American Airlines deal was found by Cheapflights users on 1/27. 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 7/159:25 pm
SAN
-
UVF
1 stop13h 45m
American Airlines
Mon 7/202:58 pm
UVF
-
SAN
1 stop23h 38m
American Airlines
Deal found 1/27$833

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 January 29, 2026.

Round-trip from

$581
(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 January 29, 2026.
Use the filters below to find and compare flights from San Diego to Saint Lucia that are best for you.

Fly from

San Diego

Fly to

Saint Lucia

Route

Depart

Return

Price

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Wed 4/29

12:53 pm-1:35 pm

1 stop21h 42m

Castries Hewanorra

Tue 5/5

2:35 pm-11:14 am

2 stops23h 39m

$581

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Wed 2/25

7:42 pm-3:58 pm

2 stops16h 16m

Castries Hewanorra

Sun 3/1

4:58 pm-12:03 pm

2 stops23h 05m

$753

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Tue 6/2

9:25 pm-2:10 pm

1 stop13h 45m

Castries Hewanorra

Thu 6/11

2:58 pm-8:51 am

2 stops20h 53m

$809

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Wed 4/29

1:10 pm-3:25 pm

1 stop23h 15m

Castries Hewanorra

Tue 5/5

3:15 pm-12:18 pm

1 stop24h 03m

$817

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Wed 7/15

9:25 pm-2:10 pm

1 stop13h 45m

Castries Hewanorra

Mon 7/20

2:58 pm-11:36 am

1 stop23h 38m

$833

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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.

Reviews of airlines servicing Saint Lucia

Get insights into the airlines that provide service to Saint Lucia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Lucia. Reviews last updated January 29, 2026.
See what other customers who have flown with American Airlines from San Diego to Saint Lucia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,206 reviews

Crew

8.0

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Food

6.4

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,206 reviews
American Airlines
7.2
Good
11,206 reviews

Crew

8.0

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Food

6.4

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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 21h 42m. 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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Alternative routes for San Diego to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from San Diego to Saint Lucia

Discover the top airline that operate flights from San Diego to Saint Lucia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$644Average$859FlexibilityNo cancel feeOn-time71%

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