What is the most punctual flight time for Los Angeles to Costa Rica flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on Los Angeles to Costa Rica flights?

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

How many flights depart from Los Angeles to Costa Rica on average per week?

As of December 2025, there are 37 flights per week flying from Los Angeles to Costa Rica. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

What is the cheapest airline that flies from Los Angeles to Costa Rica?

Alaska Airlines, Delta, and JetBlue are the most popular carriers operating from Los Angeles to Costa Rica

How many flights depart from Los Angeles to Costa Rica on average per day?

As of December 2025, 5 flights take off from Los Angeles and land in Costa Rica each day. The most common flight departure time for this route is 15:00, with 40% of daily flights taking off in the afternoon.

How often are flights from Los Angeles to Costa Rica delayed?

Historically, on average around 16% of flights between Los Angeles and Costa Rica have experienced a delay on any given week. The average delay length over the past 12 months has been 97 minutes.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

When did momondo last update prices for flights from Los Angeles Airport to Costa Rica?

Prices for flights from Los Angeles Airport to Costa Rica are updated daily.

How old do you have to be to fly from Los Angeles Airport to Costa Rica?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Costa Rica.

What documentation or ID do you need to fly to Costa Rica?

The travel and health documents you'll need for your trip to Costa Rica may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Costa Rica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£112 Cheap Flights from Los Angeles to Costa Rica in 2025/26

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Cheap return flights

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20:37 - 16:10

LAX

SJO

17h 33m2 stops

13:31 - 11:45

SJO

LAX

24h 14m2 stops

£235Multiple Airlines

Sun, 18 Jan - Wed, 18 Feb

23:20 - 08:40

LAX

SJO

7h 20m1 stop

13:31 - 11:45

SJO

LAX

24h 14m2 stops

£239Multiple Airlines

Wed, 21 Jan - Thu, 19 Feb

10:25 - 18:01

LAX

LIR

5h 36mdirect

11:20 - 15:28

LIR

LAX

6h 08mdirect

£243Alaska Airlines

Sun, 25 Jan - Thu, 29 Jan

10:15 - 17:57

LAX

LIR

5h 42mdirect

11:20 - 15:28

LIR

LAX

6h 08mdirect

£244Alaska Airlines

Mon, 5 Jan - Thu, 22 Jan

14:10 - 23:40

LAX

SJO

7h 30m1 stop

15:05 - 21:15

SJO

LAX

8h 10m1 stop

£246Avianca

Fri, 23 Jan - Fri, 20 Feb

23:55 - 11:25

LAX

SJO

9h 30m1 stop

15:05 - 21:15

SJO

LAX

8h 10m1 stop

£247Avianca

Mon, 19 Jan - Wed, 18 Feb

23:03 - 06:45

LAX

LIR

5h 42mdirect

19:08 - 23:28

LIR

LAX

6h 20mdirect

£247Alaska Airlines

Mon, 23 Feb - Mon, 2 Mar

22:04 - 07:17

LAX

SJO

7h 13m1 stop

05:30 - 20:34

SJO

LAX

17h 04m1 stop

£250Volaris Costa Rica

Wed, 21 Jan - Tue, 17 Feb

10:25 - 18:01

LAX

LIR

5h 36mdirect

19:08 - 23:28

LIR

LAX

6h 20mdirect

£250Alaska Airlines

Sat, 31 Jan - Thu, 12 Feb

21:00 - 13:01

LAX

SJO

14h 01m1 stop

10:00 - 19:25

SJO

LAX

11h 25m1 stop

£253JetBlue

Mon, 29 Dec - Sat, 3 Jan

Delta flights from Los Angeles to Costa Rica

Our best Delta deals on Los Angeles to Costa Rica flight tickets

Delta

31 Dec

LAX23:20Los Angeles

5h 45m

SJO07:05San José Juan Santamaria Intl

31 Jan

SJO08:25San José Juan Santamaria Intl

6h 28m

LAX12:53Los Angeles

£285

Find similar

Delta

11 Dec

LAX10:25Los Angeles

24h 15m

2 stops

LIR12:40Liberia

16 Dec

LIR14:05Liberia

12h 49m

1 stop

LAX00:54Los Angeles

£560

Find similar

Delta

11 Dec

LAX10:25Los Angeles

24h 15m

2 stops

LIR12:40Liberia

14 Dec

LIR14:05Liberia

21h 05m

1 stop

LAX09:10Los Angeles

£635

Find similar

Alaska Airlines flights from Los Angeles to Costa Rica

Our best Alaska Airlines deals on Los Angeles to Costa Rica flight tickets

Alaska Airlines

25 Jan

LAX10:25Los Angeles

5h 36m

LIR18:01Liberia

29 Jan

LIR11:20Liberia

6h 08m

LAX15:28Los Angeles

£243

Find similar

Alaska Airlines

5 Jan

LAX10:15Los Angeles

5h 42m

LIR17:57Liberia

22 Jan

LIR11:20Liberia

6h 08m

LAX15:28Los Angeles

£244

Find similar

Alaska Airlines

23 Feb

LAX23:03Los Angeles

5h 42m

LIR06:45Liberia

2 Mar

LIR19:08Liberia

6h 20m

LAX23:28Los Angeles

£247

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Sun 18/1

20:37-16:10

2 stops17h 33m

San José Juan Santamaria Intl

Wed 18/2

13:31-11:45

2 stops24h 14m

£235

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Wed 21/1

23:20-08:40

1 stop7h 20m

San José Juan Santamaria Intl

Thu 19/2

13:31-11:45

2 stops24h 14m

£239

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Sun 25/1

10:25-18:01

Nonstop5h 36m

Liberia

Thu 29/1

11:20-15:28

Nonstop6h 08m

£243

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Mon 5/1

10:15-17:57

Nonstop5h 42m

Liberia

Thu 22/1

11:20-15:28

Nonstop6h 08m

£244

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Fri 23/1

14:10-23:40

1 stop7h 30m

San José Juan Santamaria Intl

Fri 20/2

15:05-21:15

1 stop8h 10m

£246

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Mon 19/1

23:55-11:25

1 stop9h 30m

San José Juan Santamaria Intl

Wed 18/2

15:05-21:15

1 stop8h 10m

£247

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Mon 23/2

23:03-06:45

Nonstop5h 42m

Liberia

Mon 2/3

19:08-23:28

Nonstop6h 20m

£247

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Wed 21/1

22:04-07:17

1 stop7h 13m

San José Juan Santamaria Intl

Tue 17/2

05:30-20:34

1 stop17h 04m

£250

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Sat 31/1

10:25-18:01

Nonstop5h 36m

Liberia

Thu 12/2

19:08-23:28

Nonstop6h 20m

£250

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Mon 29/12

21:00-13:01

1 stop14h 01m

San José Juan Santamaria Intl

Sat 3/1

10:00-19:25

1 stop11h 25m

£253

Flights are sorted by cheapest return flights first.

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How to get the cheapest flight ticket from Los Angeles to Costa Rica

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Costa Rica?

The month of October is, on average, the cheapest month to fly to Costa Rica from Los Angeles, with most prices found around £264. If you are unable to visit Costa Rica during the month of October, then departing from Los Angeles during the month September is also very affordable. Most momondo users find prices during this month for around £273.

What is the cheapest Los Angeles to Costa Rica flight route?

Fly from Los Angeles to San José Juan Santamaria Intl for the best Los Angeles - Costa Rica flight prices

How far in advance should I book a flight to Costa Rica?

You are more likely to see cheaper flights to Costa Rica from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around £347 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Los Angeles for as low as £309 on momondo.

What cabin class options are available on Los Angeles to Costa Rica flights?

There is only 1 cabin class available to choose from on Los Angeles to Costa Rica flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Los Angeles to Costa Rica flights?

You could potentially save up to 18% on your flight if you consider stops on a Los Angeles to Costa Rica flight.

Cheap Los Angeles to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Costa Rica

Fastest flight time	5h 38m
Direct flights	Every day
Airports in Costa Rica	2 airports

The fastest flight from Los Angeles to Costa Rica takes 5h 38m

Direct flights go from Los Angeles to Costa Rica every day.

There are 2 airports near Costa Rica: Liberia (LIR), San José Juan Santamaria Intl (SJO)

Search flight deals

When did momondo last update prices for flights from Los Angeles Airport to Costa Rica?
Prices for flights from Los Angeles Airport to Costa Rica are updated daily.
How old do you have to be to fly from Los Angeles Airport to Costa Rica?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Costa Rica.
What documentation or ID do you need to fly to Costa Rica?
The travel and health documents you'll need for your trip to Costa Rica may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Costa Rica. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Los Angeles to Costa Rica?
Based on momondo bookings for flights between Los Angeles and Costa Rica, the leading plane model is Boeing 737 MAX 8, making up 34.31% of the total bookings. Other popular models include Boeing 737 with 24.26%, Boeing 737-800 Passenger/BBJ2 (winglets) with 15.33%, and Airbus A320neo with 8.15%.

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Costa Rica?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Los Angeles to Costa Rica. momondo saves you time and could save you money on your trip.

Can I find flights from Los Angeles to Costa Rica with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Los Angeles to Costa Rica flights to just show those with flexible booking policies.

How can momondo help me find flights from Los Angeles to Costa Rica?

momondo helps you find the best flight between Los Angeles and Costa Rica by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Los Angeles to Costa Rica right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Los Angeles to Costa Rica now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Costa Rica and let you know when they change.

An easier way to manage your Costa Rica trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Popular Cities in Costa Rica

Flights to San Joséfrom £449

Flights to Liberiafrom £509

Cheap flights from Los Angeles to Costa Rica from £112

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Costa Rica departing on 26/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Delta flights from Los Angeles to Costa Rica

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Our best Alaska Airlines deals on Los Angeles to Costa Rica flight tickets

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How to get the cheapest flight ticket from Los Angeles to Costa Rica

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Costa Rica?

What is the cheapest Los Angeles to Costa Rica flight route?

Fly from Los Angeles to San José Juan Santamaria Intl for the best Los Angeles - Costa Rica flight prices

How far in advance should I book a flight to Costa Rica?

What cabin class options are available on Los Angeles to Costa Rica flights?

There is only 1 cabin class available to choose from on Los Angeles to Costa Rica flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Los Angeles to Costa Rica flights?

You could potentially save up to 18% on your flight if you consider stops on a Los Angeles to Costa Rica flight.

What is the cheapest airline that flies from Los Angeles to Costa Rica?

Alaska Airlines, Delta, and JetBlue are the most popular carriers operating from Los Angeles to Costa Rica

How often are flights from Los Angeles to Costa Rica delayed?

Historically, on average around 16% of flights between Los Angeles and Costa Rica have experienced a delay on any given week. The average delay length over the past 12 months has been 97 minutes.

What is the most punctual flight time for Los Angeles to Costa Rica flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Los Angeles to Costa Rica flights?

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

How many flights depart from Los Angeles to Costa Rica on average per day?

As of December 2025, 5 flights take off from Los Angeles and land in Costa Rica each day. The most common flight departure time for this route is 15:00, with 40% of daily flights taking off in the afternoon.

How many flights depart from Los Angeles to Costa Rica on average per week?

As of December 2025, there are 37 flights per week flying from Los Angeles to Costa Rica. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

Cheap Los Angeles to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Costa Rica

Fastest flight time

Direct flights

Airports in Costa Rica

When did momondo last update prices for flights from Los Angeles Airport to Costa Rica?

How old do you have to be to fly from Los Angeles Airport to Costa Rica?

What documentation or ID do you need to fly to Costa Rica?

What is the most popular plane model from Los Angeles to Costa Rica?

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Costa Rica?

Can I find flights from Los Angeles to Costa Rica with flexible booking policies on momondo?

How can momondo help me find flights from Los Angeles to Costa Rica?

I’m not ready to book a flight from Los Angeles to Costa Rica right now. Can momondo alert me if prices change?

An easier way to manage your Costa Rica trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Costa Rica

Popular Cities in Costa Rica

Popular flights according to clicks in the last 7 days on momondo