
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $523 (Avianca) |
One-way from | $218 (Alaska Airlines) |
Popular in | December |
Cheapest in | October |
Average price | $593 |
Good round-trip deal | $569 or less |
Good one-way deal | $295 or less |
Fly from
Fly to
Route
Depart
Return
Los AngelesSan José
LAX - SJO
LAXSJO
Los Angeles
Thu 11/5
12:50 am-12:20 pm
1 stop9h 30m
San José Juan Santamaria Intl
Wed 11/18
9:00 am-7:00 pm
1 stop12h 00m
Los AngelesSan José
LAX - SJO
LAXSJO
Los Angeles
Tue 10/13
12:55 am-11:40 am
1 stop9h 45m
San José Juan Santamaria Intl
Wed 10/28
1:00 pm-6:30 am
2 stops18h 30m
Los AngelesSan José
LAX - SJO
LAXSJO
Los Angeles
Wed 9/30
7:00 am-6:40 pm
2 stops10h 40m
San José Juan Santamaria Intl
Wed 10/7
1:00 pm-6:30 am
2 stops18h 30m
Los AngelesSan José
LAX - SJO
LAXSJO
Los Angeles
Tue 8/18
10:15 pm-12:45 pm
1 stop13h 30m
San José Juan Santamaria Intl
Mon 8/31
1:40 pm-10:30 pm
1 stop9h 50m
Los AngelesSan José
LAX - SJO
LAXSJO
Los Angeles
Sat 9/19
12:50 am-11:35 am
1 stop9h 45m
San José Juan Santamaria Intl
Sun 9/27
9:00 am-11:15 pm
2 stops15h 15m
Los AngelesSan José
LAX - SJO
LAXSJO
Los Angeles
Thu 10/15
10:20 pm-12:00 pm
1 stop12h 40m
San José Juan Santamaria Intl
Sat 1/30
2:45 pm-10:20 pm
1 stop9h 35m
Los AngelesLiberia
LAX - LIR
LAXLIR
Los Angeles
Fri 12/11
12:50 am-12:05 pm
1 stop9h 15m
Liberia
Sat 12/19
3:45 pm-7:50 am
2 stops18h 05m
Los AngelesSan José
LAX - SJO
LAXSJO
Los Angeles
Tue 10/13
11:55 am-11:59 pm
1 stop11h 04m
San José Juan Santamaria Intl
Tue 10/20
4:15 pm-10:15 am
1 stop19h 00m
Los AngelesSan José
LAX - SJO
LAXSJO
Los Angeles
Thu 10/8
10:20 pm-12:00 pm
1 stop12h 40m
San José Juan Santamaria Intl
Fri 1/29
2:45 pm-10:20 pm
1 stop9h 35m
Los AngelesSan José
LAX - SJO
LAXSJO
Los Angeles
Sun 11/22
11:59 pm-11:25 am
1 stop9h 26m
San José Juan Santamaria Intl
Thu 11/26
2:25 pm-11:41 pm
1 stop11h 16m
Currently, October is the cheapest month in which you can book a flight from Los Angeles to Costa Rica (average of $139). Flying from Los Angeles to Costa Rica in December is currently the most expensive (average of $645). 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.
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 at noon, which can drop the price by up to 13% versus a flight in the afternoon.
The most flights from LAX to CR0 are scheduled on a Tuesday (4 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).
About 15% of weekly flights between Los Angeles and Costa Rica have experienced delays in the past year, with the average delay time being 108 minutes.
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
Thursday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Over the last year, United Airlines have had the lowest number of delays on this route, with just 11% of flights being delayed.
To ensure you get the cheapest price possible for a flight from Los Angeles to Costa Rica, you should look to book at least 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Travelers seeking maximum savings on their Los Angeles to Costa Rica flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Boarding
Overall
Entertainment
Crew
Food
Comfort
Reviews
Franzi,Mar 2026
SFO - PDX
Boarding
Overall
Entertainment
Crew
Food
Comfort
Reviews
Franzi,Mar 2026
SFO - PDX
Boarding
Overall
Entertainment
Crew
Food
Comfort
Reviews
Franzi,Mar 2026
SFO - PDX
Boarding
Overall
Entertainment
Crew
Food
Comfort
Reviews
Franzi,Mar 2026
SFO - PDX
Boarding
Overall
Entertainment
Crew
Food
Comfort
Reviews
Franzi,Mar 2026
SFO - PDX
Boarding
Overall
Entertainment
Crew
Food
Comfort
Reviews
Franzi,Mar 2026
SFO - PDX
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.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$87 | Average$191 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$168 | Average$374 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$190 | Average$713 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$193 | Average$377 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$211 | Average$512 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$262 | Average$513 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$284 | Average$504 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$307 | Average$555 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$324 | Average$570 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$378 | Average$759 | FlexibilityNo cancel fee | On-time71% |