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$108+ Cheap flights from Irvine, CA to Caribbean

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheap flight deals from Irvine to Caribbean

Keep the following information in mind while searching for Irvine to Caribbean flight deals. Data was last updated April 3, 2025.

Round-trip from

$212
(eDestinos)

One-way from

$108
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$419
From Irvine to Caribbean
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One-way flight from Irvine to Caribbean
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Highest demand for flights based on searches. 9% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Irvine to Caribbean

Cheapest flights from Irvine to Caribbean
Explore the most affordable flight options available from Irvine to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This eDestinos deal was found by Cheapflights users on 4/2. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/28:08 amLAX - SJU
1 stop12h 31mSpirit Airlines
Fri 5/91:39 pmSJU - LAX
1 stop12h 47mSpirit Airlines
Deal found 4/2$212
This CheapOair deal was found by Cheapflights users on 4/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/295:30 amLAX - SJU
1 stop11h 10mMultiple Airlines
Sun 5/46:00 amSJU - LAX
1 stop14h 43mMultiple Airlines
Deal found 4/2$247
This Frontier deal was found by Cheapflights users on 4/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/910:35 pmLAX - SJU
1 stop13h 18mFrontier
Mon 4/213:56 amSJU - LAX
1 stop16h 59mFrontier
Deal found 4/2$296
This Mytrip deal was found by Cheapflights users on 4/1. 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.
Tue 4/157:55 pmLAX - STT
2 stops13h 36mSpirit Airlines
Tue 4/2211:05 amSTT - LAX
3 stops38h 01mSpirit Airlines
Deal found 4/1$328
This Delta deal was found by Cheapflights users on 4/2. 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 8/2412:40 amLAX - SJU
1 stop13h 10mDelta
Sat 8/302:28 pmSJU - LAX
1 stop10h 40mDelta
Deal found 4/2$341
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Tue 6/109:30 amLAX - NAS
2 stops8h 56mAmerican Airlines
Tue 6/177:45 amNAS - LAX
1 stop8h 24mAmerican Airlines
Deal found 4/2$359
This Delta deal was found by Cheapflights users on 4/2. 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 4/2512:45 amLAX - NAS
2 stops11h 05mDelta
Sat 5/31:20 pmNAS - LAX
1 stop13h 14mDelta
Deal found 4/2$369
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Thu 6/57:20 pmLAX - NAS
1 stop17h 38mUnited Airlines
Tue 6/102:53 pmNAS - LAX
1 stop8h 34mUnited Airlines
Deal found 4/2$370
This American Airlines deal was found by Cheapflights users on 4/2. 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 9/57:44 amLAX - SJU
1 stop9h 26mAmerican Airlines
Thu 9/118:30 amSJU - LAX
1 stop11h 17mAmerican Airlines
Deal found 4/2$378
This Alaska Airlines deal was found by Cheapflights users on 4/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/911:34 amLAX - NAS
Nonstop5h 20mAlaska Airlines
Sat 8/168:00 amNAS - LAX
Nonstop6h 25mAlaska Airlines
Deal found 4/2$386
This Delta deal was found by Cheapflights users on 4/2. 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.
Sat 4/2610:55 pmLAX - MBJ
1 stop9h 51mDelta
Sat 5/311:31 amMBJ - LAX
1 stop13h 56mDelta
Deal found 4/2$427
This CheapOair deal was found by Cheapflights users on 4/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/166:52 pmLAX - MBJ
2 stops14h 10mMultiple Airlines
Thu 5/229:35 amMBJ - LAX
1 stop13h 54mMultiple Airlines
Deal found 4/2$429

Cheapflights Fare Finder

Customize your flight search to find flights from Irvine to Caribbean 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 3, 2025.
Use the filters below to find and compare flights from Irvine to Caribbean that are best for you.

Fly from

Irvine

Fly to

Caribbean

Route

Depart

Return

Price

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Fri 5/2

8:08 am-11:39 pm

1 stop12h 31m

San Juan Luis Munoz Marin Intl

Fri 5/9

1:39 pm-11:26 pm

1 stop12h 47m

$212

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 4/29

5:30 am-7:40 pm

1 stop11h 10m

San Juan Luis Munoz Marin Intl

Sun 5/4

6:00 am-5:43 pm

1 stop14h 43m

$247

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Wed 4/9

10:35 pm-2:53 pm

1 stop13h 18m

San Juan Luis Munoz Marin Intl

Mon 4/21

3:56 am-5:55 pm

1 stop16h 59m

$296

Los AngelesSaint Thomas Island

LAX - STT

LAXSTT

Los Angeles

Tue 4/15

7:55 pm-12:31 pm

2 stops13h 36m

Saint Thomas Island Cyril E King

Tue 4/22

11:05 am-10:06 pm

3 stops38h 01m

$328

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Sat 5/31

7:00 am-11:59 pm

1 stop13h 59m

San Juan Luis Munoz Marin Intl

Wed 6/4

5:30 pm-9:29 am

1 stop18h 59m

$341

Los AngelesNassau

LAX - NAS

LAXNAS

Los Angeles

Tue 6/10

9:30 am-9:26 pm

2 stops8h 56m

Nassau Intl

Tue 6/17

7:45 am-1:09 pm

1 stop8h 24m

$359

Los AngelesNassau

LAX - NAS

LAXNAS

Los Angeles

Fri 4/25

12:45 am-2:50 pm

2 stops11h 05m

Nassau Intl

Sat 5/3

1:20 pm-11:34 pm

1 stop13h 14m

$369

Los AngelesNassau

LAX - NAS

LAXNAS

Los Angeles

Thu 6/5

7:20 pm-3:58 pm

1 stop17h 38m

Nassau Intl

Tue 6/10

2:53 pm-8:27 pm

1 stop8h 34m

$370

Los AngelesMontego Bay

LAX - MBJ

LAXMBJ

Los Angeles

Sat 4/26

10:55 pm-10:46 am

1 stop9h 51m

Montego Bay Sangster Intl

Sat 5/3

11:31 am-11:27 pm

1 stop13h 56m

$427

Los AngelesMontego Bay

LAX - MBJ

LAXMBJ

Los Angeles

Fri 5/16

6:52 pm-11:02 am

2 stops14h 10m

Montego Bay Sangster Intl

Thu 5/22

9:35 am-9:29 pm

1 stop13h 54m

$429

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 60 results
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Best time to book a flight from Irvine to Caribbean

Have a flexible travel schedule? Discover the best time to fly to Caribbean 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 Caribbean

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

Currently, September is the cheapest month in which you can book a flight from Irvine to Caribbean (average of $254). Flying from Irvine to Caribbean in December is currently the most expensive (average of $336). 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 CB?

Find hourly flight availability from Irvine to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

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

Rainfall in Caribbean by month

Plan your trip to Caribbean by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Caribbean ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Caribbean when rainfall is around 2.2 in.

Temperature in Caribbean by month

Plan your trip to Caribbean by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Caribbean, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Caribbean

Get insights into the airlines that provide service to Caribbean. 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 Caribbean. Reviews last updated April 3, 2025.
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

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

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

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.
Alaska Airlines
8.0
Very good
9,827 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

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.
Southwest
8.0
Very good
4,274 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

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.
Copa Airlines
7.6
Good
1,400 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

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.
LATAM Airlines
7.5
Good
1,754 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Entertainment

7.9

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 Caribbean. 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 Caribbean one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $108. However, be on the lookout for offers from Alaska Airlines and American Airlines, as they are both options that can get you from Irvine to Caribbean for a low price.

  • What are the most popular routes from Irvine to Caribbean?

    The most popular route from Irvine to Caribbean is Los Angeles - San Juan Luis Munoz Marin Intl. You may also consider Los Angeles - Punta Cana or Los Angeles - Nassau Intl.

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

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

  • How can I find direct flights from Irvine to Caribbean?

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

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

    Yes. Cheapflights offers flight deals from Irvine to Caribbean 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 Caribbean?

    Currently, September is the cheapest month in which you can book a flight from Irvine to Caribbean (average of $254). Flying from Irvine to Caribbean in December is currently the most expensive (average of $336). 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 Caribbean

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Irvine to Caribbean

Discover the top 10 airlines that operate flights from Irvine to Caribbean. 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$84Average$370FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$182Average$473FlexibilityNo cancel feeOn-time75%
Spirit AirlinesCheapest$225Average$483FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$254Average$596FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$276Average$631FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$300Average$717FlexibilityNo cancel feeOn-time71%
DeltaCheapest$334Average$620FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$354Average$478FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$381Average$588FlexibilityNo cancel feeOn-time70%
SouthwestCheapest$389Average$623FlexibilityNo cancel feeOn-time63%

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