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Saint Lucia

$214+ Cheap flights from Irvine, 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — UVF
jul. 1 — jul. 81
mar. 7/1
mar. 7/8
1 adult, Economy
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Cheap flight deals from Irvine to Saint Lucia

Keep the following information in mind while searching for Irvine to Saint Lucia flight deals. Data was last updated junio 26, 2025.

Round-trip from

$514
(Gotogate)

One-way from

$214
(Delta)

Popular in

April

Cheapest in

August

Average price

$1,243
From Irvine to Saint Lucia
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One-way flight from Irvine to Saint Lucia
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Highest demand for flights based on searches. 15% potential increase in price ($163 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($60 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Irvine to Saint Lucia

Cheapest flights from Irvine to Saint Lucia
Explore the most affordable flight options available from Irvine to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 26, 2025.

This Gotogate deal was found by Cheapflights users on 6/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/89:55 pmLAX - UVF
1 stop13h 20mAir Canada
vie. 9/123:10 pmUVF - LAX
1 stop32h 43mAir Canada
Deal found 6/24$514
This JetBlue deal was found by Cheapflights users on 6/25. 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.
mar. 9/169:35 pmLAX - UVF
1 stop13h 10mJetBlue
mar. 9/233:06 pmUVF - LAX
1 stop13h 11mJetBlue
Deal found 6/25$529
This American Airlines deal was found by Cheapflights users on 6/25. 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.
mar. 9/166:35 pmLAX - UVF
2 stops16h 42mAmerican Airlines
vie. 9/263:17 pmUVF - LAX
2 stops21h 03mAmerican Airlines
Deal found 6/25$534
This Delta deal was found by Cheapflights users on 6/24. 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.
vie. 9/2611:50 pmLAX - UVF
1 stop11h 33mDelta
mar. 9/303:38 pmUVF - LAX
1 stop12h 20mDelta
Deal found 6/24$564
This Mytrip deal was found by Cheapflights users on 6/24. 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.
lun. 9/229:55 pmLAX - UVF
1 stop13h 20mMultiple Airlines
vie. 9/263:10 pmUVF - LAX
3 stops23h 54mMultiple Airlines
Deal found 6/24$569
This United Airlines deal was found by Cheapflights users on 6/25. 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.
vie. 7/2512:08 amLAX - UVF
1 stop12h 22mUnited Airlines
sáb. 8/1612:55 pmUVF - LAX
1 stop22h 44mUnited Airlines
Deal found 6/25$788
This Mytrip deal was found by Cheapflights users on 6/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/94:50 pmLAX - SLU
3 stops39h 40mMultiple Airlines
mié. 7/1612:35 pmSLU - LAX
3 stops29h 56mMultiple Airlines
Deal found 6/26$957

Cheapflights Fare Finder

Customize your flight search to find flights from Irvine 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 junio 26, 2025.
Use the filters below to find and compare flights from Irvine to Saint Lucia that are best for you.

Fly from

Irvine

Fly to

Saint Lucia

Route

Depart

Return

Price

Los AngelesCastries

LAX - UVF

LAXUVF

Los Angeles

lun. 9/8

9:55 pm-2:15 pm

1 stop13h 20m

Castries Hewanorra

vie. 9/12

3:10 pm-8:53 pm

1 stop32h 43m

$514

Los AngelesCastries

LAX - UVF

LAXUVF

Los Angeles

mar. 9/16

9:35 pm-1:45 pm

1 stop13h 10m

Castries Hewanorra

mar. 9/23

3:06 pm-1:17 am

1 stop13h 11m

$529

Los AngelesCastries

LAX - UVF

LAXUVF

Los Angeles

mar. 9/16

6:35 pm-2:17 pm

2 stops16h 42m

Castries Hewanorra

vie. 9/26

3:17 pm-9:20 am

2 stops21h 03m

$534

Los AngelesCastries

LAX - UVF

LAXUVF

Los Angeles

vie. 9/26

11:50 pm-2:23 pm

1 stop11h 33m

Castries Hewanorra

mar. 9/30

3:38 pm-12:58 am

1 stop12h 20m

$564

Los AngelesCastries

LAX - UVF

LAXUVF

Los Angeles

lun. 9/22

9:55 pm-2:15 pm

1 stop13h 20m

Castries Hewanorra

vie. 9/26

3:10 pm-12:04 pm

3 stops23h 54m

$569

Los AngelesCastries

LAX - UVF

LAXUVF

Los Angeles

vie. 7/25

12:08 am-3:30 pm

1 stop12h 22m

Castries Hewanorra

sáb. 8/16

12:55 pm-8:39 am

1 stop22h 44m

$788

Los AngelesCastries

LAX - SLU

LAXSLU

Los Angeles

mié. 7/9

4:50 pm-11:30 am

3 stops39h 40m

Castries George F. L. Charle

mié. 7/16

12:35 pm-3:31 pm

3 stops29h 56m

$957

Los AngelesCastries

LAX - UVF

LAXUVF

Los Angeles

mar. 8/26

11:20 pm-2:15 pm

1 stop11h 55m

$214

Los AngelesCastries

LAX - UVF

LAXUVF

Los Angeles

jue. 8/28

12:49 pm-2:35 pm

2 stops22h 46m

$257

Los AngelesCastries

LAX - UVF

LAXUVF

Los Angeles

mié. 8/27

6:45 am-1:45 pm

3 stops28h 00m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/26

Showing 1-10 of 14 results
1
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Best time to book a flight from Irvine to Saint Lucia

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

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

Currently, January is the cheapest month in which you can book a flight from Irvine to Saint Lucia (average of $556). Flying from Irvine 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 IR9 to LC?

Find hourly flight availability from Irvine 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 junio 26, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Irvine to Saint Lucia as you normally would.

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 junio 26, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and JetBlue from Irvine to Saint Lucia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

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
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

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
8,838 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

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.
JetBlue
7.3
Good
2,922 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

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
7,964 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

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
2,893 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

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 Irvine 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 Irvine to Saint Lucia one-way?

    $214 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and JetBlue, with prices starting from $257 and $516, respectively.

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

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

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

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

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

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

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

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Top 3 airlines flying from Irvine to Saint Lucia

Discover the top 3 airlines that operate flights from Irvine 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 junio 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$457Average$653FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$467Average$820FlexibilityNo cancel feeOn-time71%
DeltaCheapest$527Average$815FlexibilityNo cancel feeOn-timeN/A

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