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$204+ Cheap flights from California 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — UVF
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from California to Saint Lucia

Keep the following information in mind while searching for California to Saint Lucia flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$503
(Delta)

One-way from

$204
(JetBlue)

Popular in

July

Cheapest in

October

Average price

$509
Provider with most accurate pricing for Los Angeles-Castries George F. L. Charle flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Castries George F. L. Charle flights.
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From California to Saint Lucia
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One-way flight from California to Saint Lucia
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Highest demand for flights based on searches. 25% potential increase in price ($318 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from California to Saint Lucia

Cheapest flights from California to Saint Lucia
Explore the most affordable flight options available from California to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 12/3112:49 amLAX - UVF
1 stop10h 03mAmerican Airlines
Sat 1/175:02 pmUVF - LAX
1 stop11h 53mAmerican Airlines
Deal found 10/29$534
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/11:37 pmSFO - UVF
1 stop21h 27mAmerican Airlines
Sun 12/74:53 pmUVF - SFO
2 stops20h 49mAmerican Airlines
Deal found 10/30$583
This JetBlue deal was found by Cheapflights users on 10/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/710:40 pmLAX - UVF
1 stop12h 17mJetBlue
Sat 12/132:28 pmUVF - LAX
1 stop14h 05mJetBlue
Deal found 10/30$584
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/284:30 pmSMF - UVF
2 stops18h 24mAmerican Airlines
Fri 12/54:53 pmUVF - SMF
2 stops23h 24mAmerican Airlines
Deal found 10/29$638
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 12/310:51 pmLAS - UVF
1 stop12h 11mAmerican Airlines
Sat 12/64:53 pmUVF - LAS
1 stop11h 06mAmerican Airlines
Deal found 10/29$640
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 12/119:53 pmLAX - UVF
1 stop13h 07mAmerican Airlines
Mon 12/222:04 pmUVF - LAX
1 stop13h 00mAmerican Airlines
Deal found 10/29$646
This Delta deal was found by Cheapflights users on 10/29. 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.
Mon 12/299:55 pmLAX - UVF
1 stop13h 35mDelta
Tue 1/64:25 pmUVF - LAX
1 stop21h 14mDelta
Deal found 10/29$719
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:31 pmLAX - UVF
2 stops13h 33mAmerican Airlines
Tue 1/64:06 pmUVF - LAX
2 stops20h 40mAmerican Airlines
Deal found 10/30$723
This Delta deal was found by Cheapflights users on 10/29. 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.
Sun 12/710:59 pmLAX - UVF
1 stop12h 37mDelta
Sat 12/134:56 pmUVF - LAX
1 stop11h 58mDelta
Deal found 10/29$729
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/612:48 amLAX - UVF
1 stop10h 09mAmerican Airlines
Sat 12/134:53 pmUVF - LAX
1 stop20h 10mAmerican Airlines
Deal found 10/30$772
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 12/138:11 amLAS - UVF
1 stop25h 08mAmerican Airlines
Sat 12/204:54 pmUVF - LAS
2 stops22h 47mAmerican Airlines
Deal found 10/29$776
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/1210:49 pmLAS - UVF
1 stop12h 11mAmerican Airlines
Mon 11/174:52 pmUVF - LAS
1 stop11h 07mAmerican Airlines
Deal found 10/28$777

Cheapflights Fare Finder

 
Customize your flight search to find flights from California 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 October 30, 2025.
Use the filters below to find and compare flights from California to Saint Lucia that are best for you.

Fly from

California

Fly to

Saint Lucia

Route

Depart

Return

Price

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

Mon 3/30

10:10 pm-2:04 pm

1 stop12h 54m

Castries Hewanorra

Wed 4/1

3:24 pm-9:11 am

1 stop20h 47m

$503

Las VegasCastries

LAS - UVF

LASUVF

Las Vegas Harry Reid Intl

Wed 1/7

11:33 pm-1:46 pm

1 stop10h 13m

Castries Hewanorra

Wed 1/14

5:02 pm-12:48 pm

2 stops23h 46m

$508

Los AngelesCastries

LAX - UVF

LAXUVF

Los Angeles

Mon 3/30

5:25 pm-2:04 pm

1 stop17h 39m

Castries Hewanorra

Wed 4/1

3:24 pm-9:38 am

1 stop21h 14m

$509

Los AngelesCastries

LAX - UVF

LAXUVF

Los Angeles

Tue 3/10

10:30 pm-2:50 pm

1 stop13h 20m

Castries Hewanorra

Tue 3/17

2:20 pm-8:57 am

1 stop21h 37m

$509

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Mon 1/5

1:31 pm-3:03 pm

1 stop21h 32m

Castries Hewanorra

Fri 1/9

5:02 pm-1:47 pm

2 stops24h 45m

$514

Los AngelesCastries

LAX - UVF

LAXUVF

Los Angeles

Tue 2/3

7:23 pm-3:03 pm

2 stops15h 40m

Castries Hewanorra

Sun 2/8

5:02 pm-12:55 am

1 stop11h 53m

$519

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Wed 1/14

10:25 pm-1:46 pm

1 stop11h 21m

Castries Hewanorra

Wed 1/21

5:02 pm-12:27 pm

1 stop23h 25m

$520

San DiegoCastries

SAN - UVF

SANUVF

San Diego

Sat 1/17

1:27 pm-1:46 pm

1 stop20h 19m

Castries Hewanorra

Mon 1/26

2:46 pm-11:09 pm

1 stop12h 23m

$532

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Mon 3/30

11:55 pm-2:04 pm

1 stop11h 09m

Castries Hewanorra

Wed 4/1

3:24 pm-10:44 am

1 stop22h 20m

$537

San FranciscoCastries

SFO - UVF

SFOUVF

San Francisco

Mon 1/5

1:31 pm-3:03 pm

1 stop21h 32m

Castries Hewanorra

Sun 1/18

5:02 pm-9:17 am

2 stops20h 15m

$544

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 54 results
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Best time to book a flight from California to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from California 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 California to Saint Lucia

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

Currently, October is the cheapest month in which you can book a flight from California to Saint Lucia (average of $328). Flying from California to Saint Lucia in July is currently the most expensive (average of $641). 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 CA to LC?

Find hourly flight availability from California 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 October 30, 2025.

A simple way to save on the total cost of your ticket is to fly from California to Saint Lucia at noon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from California to Saint Lucia?

Use this chart to determine the cheapest time to fly round-trip from California to Saint Lucia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their California to Saint Lucia flight should consider departing on Sunday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

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

  • How long is the flight from California to Saint Lucia?

    Delta, American Airlines, and Air Canada can get you from California to Saint Lucia in just under 10h 13m. Your travel time can differ by up to 17h 02m. California and Saint Lucia are separated by a distance of 3673 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from California to Saint Lucia one-way?

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $204. Users have also found prices from $204 and $204 on American Airlines and Delta, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from California 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 California to Saint Lucia?

    Currently, October is the cheapest month in which you can book a flight from California to Saint Lucia (average of $328). Flying from California to Saint Lucia in July is currently the most expensive (average of $641). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for California to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from California to Saint Lucia

Discover the top 3 airlines that operate flights from California 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$467Average$866FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$516Average$788FlexibilityNo cancel feeOn-time62%
DeltaCheapest$517Average$951FlexibilityNo cancel feeOn-timeN/A

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