$147+ Cheap flights from Los Angeles (LAX) 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Los Angeles to Costa Rica with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Los Angeles to Costa Rica
Keep the following information in mind while searching for Los Angeles to Costa Rica flight deals. Data was last updated March 28, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $243 (CheapOair) |
One-way from | $147 (CheapOair) |
Popular in | December |
Cheapest in | September |
Average price | $443 |
Good round-trip deal | $412 or less |
Good one-way deal | $180 or less |
Find flight deals from Los Angeles to Costa Rica
Cheapest flights from Los Angeles to Costa RicaExplore the most affordable flight options available from Los Angeles to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.
Explore the most affordable flight options available from Los Angeles to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.
This CheapOair deal was found by Cheapflights users on 3/27. 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.
This CheapOair deal was found by Cheapflights users on 3/27. 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.
This CheapOair deal was found by Cheapflights users on 3/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 3/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 3/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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.
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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.
This American Airlines deal was found by Cheapflights users on 3/27. 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.
This United Airlines deal was found by Cheapflights users on 3/27. 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.
This flygcity.se deal was found by Cheapflights users on 3/28. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kissandfly.com deal was found by Cheapflights users on 3/27. 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.
This Mytrip deal was found by Cheapflights users on 3/27. 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.
Cheapflights Fare Finder
Customize your flight search to find flights from Los Angeles 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 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Los Angeles to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesSan José
LAX - SJO
LAXSJO
Los Angeles
Mon 6/9
1:00 am-11:14 pm
1 stop21h 14m
San José Juan Santamaria Intl
Tue 6/24
3:31 pm-11:20 pm
1 stop8h 49m
Los AngelesSan José
LAX - SJO
LAXSJO
Los Angeles
Thu 6/5
12:24 pm-10:14 am
1 stop20h 50m
San José Juan Santamaria Intl
Mon 6/16
11:15 am-10:49 am
1 stop24h 34m
Los AngelesSan José
LAX - SJO
LAXSJO
Los Angeles
Tue 5/13
11:33 am-11:33 am
2 stops23h 00m
San José Juan Santamaria Intl
Tue 5/20
12:28 pm-10:37 am
2 stops23h 09m
Los AngelesSan José
LAX - SJO
LAXSJO
Los Angeles
Tue 5/13
5:15 pm-11:52 pm
Nonstop5h 37m
San José Juan Santamaria Intl
Mon 5/19
1:06 am-6:29 am
Nonstop6h 23m
Los AngelesSan José
LAX - SJO
LAXSJO
Los Angeles
Fri 5/23
2:50 pm-11:15 pm
1 stop7h 25m
San José Juan Santamaria Intl
Sun 6/1
5:45 am-1:30 pm
1 stop8h 45m
Los AngelesLiberia
LAX - LIR
LAXLIR
Los Angeles
Fri 5/2
9:45 pm-3:42 pm
1 stop16h 57m
Liberia
Tue 5/13
11:20 am-4:33 pm
Nonstop6h 13m
Los AngelesLiberia
LAX - LIR
LAXLIR
Los Angeles
Mon 4/28
11:59 pm-1:16 pm
2 stops12h 17m
Liberia
Thu 5/1
2:26 pm-12:18 am
1 stop10h 52m
Los AngelesLiberia
LAX - LIR
LAXLIR
Los Angeles
Wed 7/23
7:10 pm-12:10 pm
1 stop16h 00m
Liberia
Tue 7/29
3:25 pm-9:08 am
1 stop18h 43m
Los AngelesLiberia
LAX - LIR
LAXLIR
Los Angeles
Sun 5/11
12:59 am-1:05 pm
1 stop11h 06m
Liberia
Mon 5/19
11:20 am-4:27 pm
Nonstop6h 07m
Los AngelesLiberia
LAX - LIR
LAXLIR
Los Angeles
Sun 5/11
5:47 am-2:23 pm
1 stop7h 36m
Liberia
Sun 5/18
3:25 pm-11:43 pm
1 stop9h 18m
Best time to book a flight from Los Angeles to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Los Angeles with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Los Angeles to Costa Rica
What is the cheapest month to book a flight from Los Angeles to Costa Rica?
Currently, September is the cheapest month in which you can book a flight from Los Angeles to Costa Rica (average of $398). Flying from Los Angeles to Costa Rica in March is currently the most expensive (average of $555). 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 LAX to CR?
Find hourly flight availability from Los Angeles 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 March 28, 2025.
When flying from Los Angeles to Costa Rica, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 10% versus a flight in the morning.
What is the cheapest day to fly from Los Angeles to Costa Rica?
Use this chart to determine the cheapest time to fly round-trip from Los Angeles to Costa Rica. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Los Angeles to Costa Rica flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Los Angeles to Costa Rica
Explore weekly flight availability from Los Angeles 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 March 28, 2025.
The most flights from LAX to CR0 are scheduled on a Wednesday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 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 March 28, 2025.
Get a feel of what it's like to fly with Southwest, Delta and Alaska Airlines from Los Angeles to Costa Rica by reading reviews from past customers. 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.
Entertainment
Overall
Comfort
Food
Boarding
Crew
Reviews
Merlyn,Feb 2025
LAX - SMF
Entertainment
Overall
Comfort
Food
Boarding
Crew
Reviews
Merlyn,Feb 2025
LAX - SMF
Entertainment
Overall
Comfort
Food
Boarding
Crew
Reviews
Merlyn,Feb 2025
LAX - SMF
Entertainment
Overall
Comfort
Food
Boarding
Crew
Reviews
Merlyn,Feb 2025
LAX - SMF
Entertainment
Overall
Comfort
Food
Boarding
Crew
Reviews
Merlyn,Feb 2025
LAX - SMF
Los Angeles to Costa Rica Travel Guide
One of Central America's true treasures, Costa Rica is small in size but huge on culture, sightseeing and adventure. Hop a flight from LA to Costa Rica to experience the natural beauty of over 20 natural parks and biological reserves - be sure to check out the sea turtles nesting at Tortuguero National Park. Looking at majestic waterfalls is awe-inspiring, but if action is what you crave, book a rafting or kayaking experience. Or, simply relax and unwind at a posh Costa Rican resort. Whatever you crave, Costa Rica can deliver.
If you're planning on leaving LA for Costa Rica, one thing to keep in mind is that you're leaving a mostly dry climate for a tropical one, meaning there will be bugs. While your options for packing mosquito repellent are limited due to TSA regulations, at least plan on stocking up when you get there. Driving in Los Angeles is...a unique experience not for the impatient; however, you at least have signs and clearly marked intersections - not so much in many parts of Costa Rica. If you must rent a car, be prepared for a new experience. Otherwise, it may be smart to arrange other transportation options. Lastly, prepare yourself for a laid-back pace in much of Costa Rica. Life in Los Angeles is fast and furious at times, so treat yourself to a break from it all in Costa Rica.
Escape from LA for a week of untouched natural beauty, cosmopolitan nightlife and jungle adventure. Use our smart search engine to find the best deals on flights from Los Angeles to Costa Rica.
Related info for your journey
Find useful and relevant information for your journey from Los Angeles to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Los Angeles to Costa Rica
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Los Angeles to Costa Rica
Discover the top 10 airlines that operate flights from Los Angeles 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 2,558,603 searches. Data last updated March 28, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$112 | Average$222 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$131 | Average$361 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$144 | Average$615 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$168 | Average$299 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$181 | Average$382 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$183 | Average$418 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$243 | Average$407 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$247 | Average$586 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$326 | Average$563 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$346 | Average$512 | FlexibilityNo cancel fee | On-time70% |
Helpful tips for your next trip to Costa Rica
Get useful tips and recommendations to enhance your travel experience on your next trip to Costa Rica. Learn about must-visit attractions, local customs, transportation options, weather conditions, and other valuable tips to make your trip more enjoyable and hassle-free.
- The Airport Carbon Accreditation program is a good source of sustainability intelligence for passengers who would like to review the environmental performance of Los Angeles Airport, Juan Santamaria Airport, or Guanacaste Airport.
- If you are looking to jet off in an environmentally-responsible fashion, consider flying coach from Los Angeles to Costa Rica. Alternatively, be sure to carry your in-flight cutlery and meals.
- LAX is run by Los Angeles World Airport (LAWA), which has laid out a roadmap embodying the city’s initiatives for a green future for the airport to achieve zero emissions no later than 2045.