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Saint Lucia

$557+ 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — UVF
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Round-trip from

$557
(Trip.com)
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 March 28, 2025.

This Trip.com deal was found by Cheapflights users on 3/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/312:05 pmSAN - UVF
2 stops20h 40mWestJet
Sun 6/82:35 pmUVF - SAN
2 stops25h 45mWestJet
Deal found 3/28$557
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/312:05 pmSAN - UVF
2 stops20h 40mMultiple Airlines
Sun 6/82:35 pmUVF - SAN
1 stop25h 20mMultiple Airlines
Deal found 3/28$680
This Mytrip deal was found by Cheapflights users on 3/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/212:40 pmSAN - UVF
2 stops22h 35mAir Canada
Fri 6/63:10 pmUVF - SAN
3 stops33h 39mAir Canada
Deal found 3/28$706
This Delta deal was found by Cheapflights users on 3/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/910:30 pmSAN - UVF
1 stop12h 36mDelta
Thu 5/153:26 pmUVF - SAN
1 stop11h 16mDelta
Deal found 3/28$735
This American Airlines deal was found by Cheapflights users on 3/27. 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 10/152:15 pmSAN - UVF
1 stop20h 05mAmerican Airlines
Sun 10/192:10 pmUVF - SAN
1 stop10h 53mAmerican Airlines
Deal found 3/27$770
This United Airlines deal was found by Cheapflights users on 3/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/309:20 pmSAN - UVF
1 stop11h 50mUnited Airlines
Sat 6/712:55 pmUVF - SAN
2 stops23h 19mUnited Airlines
Deal found 3/28$781

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 March 28, 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

Sat 5/31

2:05 pm-1:45 pm

2 stops20h 40m

Castries Hewanorra

Sun 6/8

2:35 pm-1:20 pm

2 stops25h 45m

$557

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Sat 5/31

2:05 pm-1:45 pm

2 stops20h 40m

Castries Hewanorra

Sun 6/8

2:35 pm-12:55 pm

1 stop25h 20m

$680

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Mon 6/2

12:40 pm-2:15 pm

2 stops22h 35m

Castries Hewanorra

Fri 6/6

3:10 pm-9:49 pm

3 stops33h 39m

$706

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Fri 5/9

10:30 pm-2:06 pm

1 stop12h 36m

Castries Hewanorra

Thu 5/15

3:26 pm-11:42 pm

1 stop11h 16m

$735

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Fri 5/30

9:20 pm-12:10 pm

1 stop11h 50m

Castries Hewanorra

Sat 6/7

12:55 pm-9:14 am

2 stops23h 19m

$781

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Fri 5/9

7:22 pm-2:14 pm

2 stops15h 52m

Castries Hewanorra

Wed 5/14

3:14 pm-9:08 am

1 stop20h 54m

$855

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

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 March 28, 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 March 28, 2025.
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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.
WestJet
7.2
Good
2,785 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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.
Air Canada
7.0
Good
8,981 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$494Average$679FlexibilityNo cancel feeOn-time71%
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