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$154+ Cheap flights from Costa Rica to Irvine, CA

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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — LAX
jul. 30 — ago. 61
mié. 7/30
mié. 8/6
1 adult, Economy
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Cheap flight deals from Costa Rica to Irvine

Keep the following information in mind while searching for Costa Rica to Irvine flight deals. Data was last updated julio 25, 2025.

Round-trip from

$265
(flugladen.de)

One-way from

$154
(Jettzy)

Popular in

December

Cheapest in

February

Average price

$434
From Costa Rica to Irvine
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One-way flight from Costa Rica to Irvine
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Highest demand for flights based on searches. 8% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Costa Rica to Irvine

Cheapest flights from Costa Rica to Irvine
Explore the most affordable flight options available from Costa Rica to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 25, 2025.

This flugladen.de deal was found by Cheapflights users on 7/22. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/144:58 pmLIR - LAX
Nonstop5h 49mAlaska Airlines
mié. 8/2011:33 pmLAX - LIR
Nonstop5h 47mAlaska Airlines
Deal found 7/22$265
This CheapOair deal was found by Cheapflights users on 7/23. 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.
lun. 9/84:13 pmSJO - LAX
1 stop18h 46mMultiple Airlines
mié. 9/1011:39 pmLAX - SJO
1 stop19h 40mMultiple Airlines
Deal found 7/23$275
This Mytrip deal was found by Cheapflights users on 7/24. 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.
jue. 10/95:30 amSJO - LAX
1 stop16h 46mVolaris Costa Rica
jue. 10/1610:49 pmLAX - SJO
1 stop24h 09mVolaris Costa Rica
Deal found 7/24$279
This Cheapflightsfares deal was found by Cheapflights users on 7/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/2012:18 pmSJO - LAX
2 stops12h 06mSpirit Airlines
sáb. 8/2311:38 pmLAX - SJO
2 stops10h 34mSpirit Airlines
Deal found 7/21$281
This United Airlines deal was found by Cheapflights users on 7/21. 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.
mar. 9/161:20 pmLIR - LAX
1 stop9h 15mUnited Airlines
lun. 9/2912:56 amLAX - LIR
1 stop10h 14mUnited Airlines
Deal found 7/21$281
This American Airlines deal was found by Cheapflights users on 7/23. 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.
jue. 11/131:21 pmLIR - LAX
1 stop13h 12mAmerican Airlines
lun. 11/1710:26 pmLAX - LIR
2 stops13h 47mAmerican Airlines
Deal found 7/23$296
This Cheapflightsfares deal was found by Cheapflights users on 7/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/46:10 amSJO - LAX
1 stop8h 20mAvianca
jue. 9/252:50 pmLAX - SJO
1 stop7h 25mAvianca
Deal found 7/22$315
This United Airlines deal was found by Cheapflights users on 7/22. 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.
jue. 9/111:30 pmSJO - LAX
1 stop11h 06mUnited Airlines
sáb. 9/205:25 amLAX - SJO
1 stop13h 12mUnited Airlines
Deal found 7/22$324

Cheapflights Fare Finder

 
Customize your flight search to find flights from Costa Rica to Irvine 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 julio 25, 2025.
Use the filters below to find and compare flights from Costa Rica to Irvine that are best for you.

Fly from

Costa Rica

Fly to

Irvine

Route

Depart

Return

Price

LiberiaLos Angeles

LIR - LAX

LIRLAX

Liberia

jue. 8/14

4:58 pm-9:47 pm

Nonstop5h 49m

Los Angeles

mié. 8/20

11:33 pm-6:20 am

Nonstop5h 47m

$265

San JoséLos Angeles

SJO - LAX

SJOLAX

San José Juan Santamaria Intl

lun. 9/8

4:13 pm-9:59 am

1 stop18h 46m

Los Angeles

mié. 9/10

11:39 pm-8:19 pm

1 stop19h 40m

$275

San JoséLos Angeles

SJO - LAX

SJOLAX

San José Juan Santamaria Intl

jue. 10/9

5:30 am-9:16 pm

1 stop16h 46m

Los Angeles

jue. 10/16

10:49 pm-11:58 pm

1 stop24h 09m

$279

LiberiaLos Angeles

LIR - LAX

LIRLAX

Liberia

mar. 9/16

1:20 pm-9:35 pm

1 stop9h 15m

Los Angeles

lun. 9/29

12:56 am-12:10 pm

1 stop10h 14m

$281

San JoséLos Angeles

SJO - LAX

SJOLAX

San José Juan Santamaria Intl

jue. 8/7

11:24 am-10:25 am

2 stops24h 01m

Los Angeles

dom. 8/10

4:50 pm-10:29 am

2 stops16h 39m

$284

LiberiaLos Angeles

LIR - LAX

LIRLAX

Liberia

jue. 11/13

1:21 pm-12:33 am

1 stop13h 12m

Los Angeles

lun. 11/17

10:26 pm-2:13 pm

2 stops13h 47m

$296

San JoséLos Angeles

SJO - LAX

SJOLAX

San José Juan Santamaria Intl

mar. 9/16

6:10 am-1:30 pm

1 stop8h 20m

Los Angeles

vie. 10/3

11:50 pm-11:15 am

1 stop10h 25m

$317

San JoséLos Angeles

SJO - LAX

SJOLAX

San José Juan Santamaria Intl

mié. 10/22

5:30 am-9:16 pm

1 stop16h 46m

$159

LiberiaLos Angeles

LIR - LAX

LIRLAX

Liberia

jue. 9/4

11:20 am-4:12 pm

Nonstop5h 52m

$159

LiberiaLos Angeles

LIR - LAX

LIRLAX

Liberia

mié. 8/13

11:05 am-11:01 pm

1 stop12h 56m

$165

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 19 results
1
2

Best time to book a flight from Costa Rica to Irvine

Have a flexible travel schedule? Discover the best time to fly to Irvine from Costa Rica 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 Costa Rica to Irvine

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

Currently, January is the cheapest month in which you can book a flight from Costa Rica to Irvine (average of $246). Flying from Costa Rica to Irvine in March is currently the most expensive (average of $326). 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 CR to IR9?

Find hourly flight availability from Costa Rica to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 25, 2025.

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

What is the cheapest day to fly from Costa Rica to Irvine?

Use this chart to determine the cheapest time to fly round-trip from Costa Rica to Irvine. Price data was last updated on July 20, 2025.

Travelers seeking maximum savings on their Costa Rica to Irvine flight should consider departing on Tuesday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Costa Rica to Irvine

Explore weekly flight availability from Costa Rica to Irvine. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated julio 25, 2025.

The most flights from CR0 to IR9 are scheduled on a Thursday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Irvine

Get insights into the airlines that provide service to Irvine. 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 Irvine. Reviews last updated julio 25, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and United Airlines from Costa Rica to Irvine. 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,235 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,876 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • How popular is this Costa Rica to Irvine flight route?

    The Costa Rica to Irvine flight path was viewed by 12 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Costa Rica to Irvine one-way?

    For one-way options, check prices for Volaris Costa Rica. According to our data, you can fly for as low as $154. Users have also found prices from $159 and $162 on Alaska Airlines and Spirit Airlines, respectively.

  • What are the most reliable airlines from Costa Rica to Irvine?

    The top 3 most reliable airlines when flying from Costa Rica to Irvine are United Airlines (100%), American Airlines (92%) and Alaska Airlines (92%).

  • What are the cheapest flights from Costa Rica to Irvine?

    On average you can expect to pay $364 for a flight from Costa Rica to Irvine. The cheapest flight overall is $164 while the most popular route, (San José Juan Santamaria Intl - Los Angeles) is currently priced at $274.

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

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

  • How can I find direct flights from Costa Rica to Irvine?

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

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

    Yes. Cheapflights offers flight deals from Costa Rica to Irvine 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 Costa Rica to Irvine?

    Currently, January is the cheapest month in which you can book a flight from Costa Rica to Irvine (average of $246). Flying from Costa Rica to Irvine in March is currently the most expensive (average of $326). 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 Costa Rica to Irvine

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

Discover the top 10 airlines that operate flights from Costa Rica to Irvine. 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 julio 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Volaris El SalvadorCheapest$105Average$225FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$135Average$292FlexibilityNo cancel feeOn-time65%
Volaris Costa RicaCheapest$177Average$293FlexibilityNo cancel feeOn-timeN/A
VolarisCheapest$185Average$413FlexibilityNo cancel feeOn-time79%
Copa AirlinesCheapest$212Average$485FlexibilityNo cancel feeOn-time70%
DeltaCheapest$212Average$503FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$214Average$479FlexibilityNo cancel feeOn-time69%
AviancaCheapest$223Average$384FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$298Average$518FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$329Average$712FlexibilityNo cancel feeOn-time71%

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