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Saint Lucia

$270+ Cheap flights from Riverside, CA 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — UVF
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Riverside to Saint Lucia

Keep the following information in mind while searching for Riverside to Saint Lucia flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$491
(Gotogate)

One-way from

$270
(Kiwi.com)

Popular in

April

Cheapest in

November

Average price

$850
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 Riverside to Saint Lucia
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One-way flight from Riverside to Saint Lucia
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Highest demand for flights based on searches. 17% potential increase in price ($196 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Riverside to Saint Lucia

Cheapest flights from Riverside to Saint Lucia
Explore the most affordable flight options available from Riverside to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/30. 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 8/169:29 pmLAX - UVF
1 stop13h 40mAmerican Airlines
Fri 8/223:25 pmUVF - LAX
2 stops19h 46mAmerican Airlines
Deal found 4/30$459
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2810:50 pmLAX - UVF
1 stop12h 27mDelta
Mon 11/34:32 pmUVF - LAX
1 stop12h 26mDelta
Deal found 4/30$498
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.
Mon 6/29:55 pmLAX - UVF
1 stop13h 20mAir Canada
Fri 6/63:10 pmUVF - LAX
1 stop32h 49mAir Canada
Deal found 4/29$517
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.
Mon 6/99:55 pmLAX - UVF
1 stop13h 20mMultiple Airlines
Fri 6/133:10 pmUVF - LAX
2 stops33h 51mMultiple Airlines
Deal found 4/29$566
This JetBlue deal was found by Cheapflights users on 4/30. 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.
Tue 9/239:35 pmLAX - UVF
1 stop13h 24mJetBlue
Sat 9/272:00 pmUVF - LAX
1 stop13h 18mJetBlue
Deal found 4/30$580
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/63:00 pmLAX - UVF
3 stops19h 45mWestJet
Sun 8/102:35 pmUVF - LAX
3 stops32h 48mWestJet
Deal found 4/30$739
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/289:50 pmLAX - SLU
3 stops34h 40mMultiple Airlines
Wed 6/410:15 amSLU - LAX
3 stops34h 24mMultiple Airlines
Deal found 4/28$889
This KAYAK deal was found by Cheapflights users on 4/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/237:45 pmLAX - SLU
2 stops64h 00mAir Caraïbes
Thu 5/297:30 amSLU - LAX
2 stops37h 00mAir Caraïbes
Deal found 4/30$1,387

Cheapflights Fare Finder

Customize your flight search to find flights from Riverside 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 1, 2025.
Use the filters below to find and compare flights from Riverside to Saint Lucia that are best for you.

Fly from

Riverside

Fly to

Saint Lucia

Route

Depart

Return

Price

Los AngelesCastries

LAX - UVF

LAXUVF

Los Angeles

Sat 8/16

9:29 pm-2:09 pm

1 stop13h 40m

Castries Hewanorra

Fri 8/22

3:25 pm-8:11 am

2 stops19h 46m

$459

Los AngelesCastries

LAX - UVF

LAXUVF

Los Angeles

Mon 6/2

9:55 pm-2:15 pm

1 stop13h 20m

Castries Hewanorra

Fri 6/6

3:10 pm-8:59 pm

1 stop32h 49m

$517

Los AngelesCastries

LAX - UVF

LAXUVF

Los Angeles

Fri 7/4

11:58 pm-4:09 pm

1 stop13h 11m

Castries Hewanorra

Thu 7/10

5:40 pm-8:55 am

1 stop18h 15m

$529

Los AngelesCastries

LAX - UVF

LAXUVF

Los Angeles

Wed 10/15

10:50 pm-2:17 pm

1 stop12h 27m

Castries Hewanorra

Fri 10/24

3:32 pm-12:58 am

1 stop12h 26m

$549

Los AngelesCastries

LAX - UVF

LAXUVF

Los Angeles

Mon 6/9

9:55 pm-2:15 pm

1 stop13h 20m

Castries Hewanorra

Fri 6/13

3:10 pm-10:01 pm

2 stops33h 51m

$566

Los AngelesCastries

LAX - UVF

LAXUVF

Los Angeles

Wed 8/6

3:00 pm-1:45 pm

3 stops19h 45m

Castries Hewanorra

Sun 8/10

2:35 pm-8:23 pm

3 stops32h 48m

$739

Los AngelesCastries

LAX - SLU

LAXSLU

Los Angeles

Wed 5/28

9:50 pm-11:30 am

3 stops34h 40m

Castries George F. L. Charle

Wed 6/4

10:15 am-5:39 pm

3 stops34h 24m

$889

Los AngelesCastries

LAX - SLU

LAXSLU

Los Angeles

Fri 5/23

7:45 pm-2:45 pm

2 stops64h 00m

Castries George F. L. Charle

Thu 5/29

7:30 am-5:30 pm

2 stops37h 00m

$1,387

Los AngelesCastries

LAX - UVF

LAXUVF

Los Angeles

Sat 5/10

11:30 am-1:45 pm

3 stops23h 15m

$270

Los AngelesCastries

LAX - UVF

LAXUVF

Los Angeles

Mon 5/19

10:50 pm-2:06 pm

1 stop12h 16m

$326

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 15 results
1
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Best time to book a flight from Riverside to Saint Lucia

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

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

Currently, January is the cheapest month in which you can book a flight from Riverside to Saint Lucia (average of $556). Flying from Riverside 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 R1V to LC?

Find hourly flight availability from Riverside 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 May 1, 2025.

When flying from Riverside 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 May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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.
WestJet
7.2
Good
2,826 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

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 Riverside 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 are the cheapest airlines to fly from Riverside to Saint Lucia one-way?

    $326 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on JetBlue and American Airlines, with prices starting from $348 and $385, respectively.

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

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

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

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

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

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

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

Discover the top 3 airlines that operate flights from Riverside 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$457Average$653FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$515Average$818FlexibilityNo cancel feeOn-time71%
DeltaCheapest$529Average$793FlexibilityNo cancel feeOn-timeN/A

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