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$118+ Cheap flights from California to Costa Rica

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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJO
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from California to Costa Rica

Discover tips and strategies to find the most affordable flight options for your journey from California (USCA) to Costa Rica (CR0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from California to Costa Rica

Cheapest flights from California to Costa Rica
Explore the most affordable flight options available from California to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Trip.com deal was found by Cheapflights users on 11/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1012:24 amLAX - SJO
1 stop11h 33mMultiple Airlines
Sun 12/1511:15 amSJO - LAX
1 stop13h 02mMultiple Airlines
Deal found 11/21$284
This FlightHub deal was found by Cheapflights users on 11/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/67:59 amLAX - SJO
2 stops14h 54mSpirit Airlines
Fri 12/131:24 pmSJO - LAX
2 stops19h 30mSpirit Airlines
Deal found 11/20$303
This Kissandfly.com deal was found by Cheapflights users on 11/20. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/3010:44 pmLAX - SJO
Nonstop5h 41mVolaris El Salvador
Sun 12/811:15 amSJO - LAX
1 stop13h 02mVolaris El Salvador
Deal found 11/20$316
This Priceline deal was found by Cheapflights users on 11/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2810:55 pmLAX - SJO
1 stop10h 30mAvianca
Thu 12/55:05 amSJO - LAX
1 stop18h 30mAvianca
Deal found 11/20$350
This Alaska Airlines deal was found by Cheapflights users on 11/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3111:59 pmLAX - LIR
Nonstop5h 34mAlaska Airlines
Sat 1/186:40 pmLIR - LAX
Nonstop6h 19mAlaska Airlines
Deal found 11/21$354
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Sat 12/77:15 amLAX - SJO
1 stop14h 43mUnited Airlines
Sat 12/146:40 amSJO - LAX
Nonstop6h 27mUnited Airlines
Deal found 11/20$362
This American Airlines deal was found by Cheapflights users on 11/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2712:54 amLAX - SJO
1 stop9h 21mAmerican Airlines
Thu 12/53:35 pmSJO - LAX
1 stop10h 55mAmerican Airlines
Deal found 11/21$365
This Cheapflightsfares deal was found by Cheapflights users on 11/21. 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.
Wed 11/2712:24 amLAX - SJO
1 stop11h 33mVolaris
Sat 12/73:32 pmSJO - LAX
1 stop9h 45mVolaris
Deal found 11/21$367
This United Airlines deal was found by Cheapflights users on 11/20. 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 12/125:20 pmLAX - LIR
1 stop17h 48mUnited Airlines
Sat 12/214:54 pmLIR - LAX
Nonstop6h 11mUnited Airlines
Deal found 11/20$369
This American Airlines deal was found by Cheapflights users on 11/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/308:25 amLAX - LIR
1 stop26h 00mAmerican Airlines
Fri 1/173:35 pmLIR - LAX
1 stop20h 50mAmerican Airlines
Deal found 11/21$370
This CheapOair deal was found by Cheapflights users on 11/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/45:25 amOAK - SJO
2 stops17h 28mSpirit Airlines
Thu 12/121:49 amSJO - OAK
2 stops23h 16mSpirit Airlines
Deal found 11/21$376
This Booking.com deal was found by Cheapflights users on 11/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/49:43 amBUR - SJO
2 stops13h 10mSpirit Airlines
Mon 12/91:49 amSJO - BUR
2 stops20h 20mSpirit Airlines
Deal found 11/20$392

Find flights from California to Costa Rica within your budget

Customize your flight search to find flights from California to Costa Rica 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Thu 2/20

11:47 pm-10:17 am

1 stop8h 30m

San José Juan Santamaria Intl

Sun 2/23

11:15 am-10:17 pm

1 stop13h 02m

$283

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Tue 12/10

12:24 am-1:57 pm

1 stop11h 33m

San José Juan Santamaria Intl

Sun 12/15

11:15 am-10:17 pm

1 stop13h 02m

$284

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Tue 1/14

9:20 am-12:59 am

2 stops13h 39m

San José Juan Santamaria Intl

Fri 1/31

1:31 pm-7:39 am

2 stops20h 08m

$285

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Sun 1/12

11:47 pm-10:17 am

1 stop8h 30m

San José Juan Santamaria Intl

Tue 1/21

3:32 pm-11:17 pm

1 stop9h 45m

$286

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Sun 3/30

11:06 pm-11:08 pm

1 stop23h 02m

San José Juan Santamaria Intl

Mon 4/7

5:30 am-9:11 pm

1 stop16h 41m

$287

OaklandSan José

OAK - SJO

OAKSJO

Oakland

Sat 3/22

10:07 pm-1:57 pm

1 stop14h 50m

San José Juan Santamaria Intl

Wed 3/26

1:06 pm-8:48 pm

1 stop8h 42m

$334

OntarioSan José

ONT - SJO

ONTSJO

Ontario

Tue 2/4

10:30 pm-11:25 am

1 stop10h 55m

San José Juan Santamaria Intl

Tue 2/11

3:10 pm-9:00 pm

1 stop7h 50m

$337

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Fri 12/6

12:00 pm-11:20 pm

2 stops9h 20m

San José Juan Santamaria Intl

Sun 12/8

5:05 am-1:40 pm

1 stop10h 35m

$340

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Sat 12/7

7:15 am-11:58 pm

1 stop14h 43m

San José Juan Santamaria Intl

Sat 12/14

6:40 am-11:07 am

Nonstop6h 27m

$344

OaklandSan José

OAK - SJO

OAKSJO

Oakland

Tue 1/14

7:42 am-12:59 am

2 stops15h 17m

San José Juan Santamaria Intl

Mon 2/10

1:57 am-10:03 pm

2 stops22h 06m

$346

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 60 results
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Best time to book a flight from California to Costa Rica

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

Travel insights for flights from California to Costa Rica

Get recent, data-driven insights about flights from California to Costa Rica including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from California to Costa Rica (average of $398). Flying from California to Costa Rica in July is currently the most expensive (average of $531). 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 CR?

Find hourly flight availability from California to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

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

Weekly flight availability from California to Costa Rica

Explore weekly flight availability from California to Costa Rica. 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 November 21, 2024.

The most flights from USCA to CR0 are scheduled on a Wednesday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Costa Rica by month

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

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 in.

Temperature in Costa Rica by month

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

If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated November 21, 2024.
Read through reviews of airlines operating flights from California to Costa Rica, such as Volaris El Salvador, Spirit Airlines and Volaris. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.1
Very good
5,005 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
8,755 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.0
Very good
9,464 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Copa Airlines
7.8
Good
1,779 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Food

7.2

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

Find useful and relevant information for your journey from California to Costa Rica. 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 California to Costa Rica flight route?

    The California to Costa Rica flight path was viewed by 35 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 California to Costa Rica one-way?

    The cheapest airline one-way is Volaris, with whom users have recently found tickets for as low as $119. However, be on the lookout for offers from Spirit Airlines and Volaris Costa Rica, as they are both options that can get you from California to Costa Rica for a low price.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from California to Costa Rica (average of $398). Flying from California to Costa Rica in July is currently the most expensive (average of $531). 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 California to Costa Rica

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

Discover the top 10 airlines that operate flights from California to Costa Rica. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Volaris El SalvadorCheapest$106Average$217FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$144Average$611FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$145Average$428FlexibilityNo cancel feeOn-time62%
DeltaCheapest$157Average$652FlexibilityNo cancel feeOn-timeN/A
Volaris Costa RicaCheapest$162Average$354FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$173Average$446FlexibilityNo cancel feeOn-time65%
VolarisCheapest$201Average$422FlexibilityNo cancel feeOn-time79%
AviancaCheapest$211Average$477FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$260Average$712FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$286Average$626FlexibilityNo cancel feeOn-time70%
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