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Saint Lucia

$593+ 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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — UVF
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap 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 April 30, 2025.

Round-trip from

$593
(JetBlue)
From San Diego to Saint Lucia
Search Deals

Find 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 April 30, 2025.

This JetBlue deal was found by Cheapflights users on 4/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/138:33 pmSAN - UVF
1 stop16h 36mJetBlue
Fri 6/205:40 pmUVF - SAN
1 stop19h 52mJetBlue
Deal found 4/29$593
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/135:50 pmSAN - UVF
3 stops40h 55mMultiple Airlines
Fri 6/203:10 pmUVF - SAN
3 stops35h 19mMultiple Airlines
Deal found 4/29$766
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/99:45 pmSAN - UVF
1 stop13h 21mDelta
Thu 5/153:26 pmUVF - SAN
1 stop11h 16mDelta
Deal found 4/29$800
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Sat 11/2911:00 pmSAN - UVF
1 stop11h 30mAmerican Airlines
Sun 12/73:05 pmUVF - SAN
2 stops21h 26mAmerican Airlines
Deal found 4/28$830

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 April 30, 2025.
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

Fri 6/13

8:33 pm-4:09 pm

1 stop16h 36m

Castries Hewanorra

Fri 6/20

5:40 pm-10:32 am

1 stop19h 52m

$593

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Fri 6/13

5:50 pm-1:45 pm

3 stops40h 55m

Castries Hewanorra

Fri 6/20

3:10 pm-11:29 pm

3 stops35h 19m

$766

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Fri 5/9

9:45 pm-2:06 pm

1 stop13h 21m

Castries Hewanorra

Thu 5/15

3:26 pm-11:42 pm

1 stop11h 16m

$800

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Sat 5/24

10:49 pm-2:11 pm

1 stop12h 22m

Castries Hewanorra

Sat 5/31

3:14 pm-9:08 am

1 stop20h 54m

$850

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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

What is the cheapest month to book a flight from San Diego to Saint Lucia?

Currently, January is the cheapest month in which you can book a flight from San Diego to Saint Lucia (average of $556). Flying from San Diego 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 SAN to LC?

Find hourly flight availability from San Diego 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 April 30, 2025.

When flying from San Diego 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.

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 April 30, 2025.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
JetBlue
7.3
Good
2,922 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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.

  • What is the cheapest month to book a flight from San Diego to Saint Lucia?

    Currently, January is the cheapest month in which you can book a flight from San Diego to Saint Lucia (average of $556). Flying from San Diego 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.

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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$494Average$691FlexibilityNo cancel feeOn-time71%

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