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

Alaska Airlines, Delta, and Spirit Airlines 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 November 2025, 4 flights take off from Los Angeles and land in Costa Rica each day. The most common flight departure time for this route is 16:00, with 54% of daily flights taking off in the afternoon.

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

As of November 2025, there are 33 flights per week flying from Los Angeles to Costa Rica. The most common day of the week flights depart is Fri, with 21% of flights taking off on this day.

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.

£106 Cheap Flights from Los Angeles to Costa Rica in 2025/26

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Find the cheapest flights from Los Angeles to Costa Rica

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Cheap return flights

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22:37 - 06:20LAX-LIR

5h 43mdirect

09:00 - 13:14LIR-LAX

6h 14mdirect

£246Alaska Airlines

Find Deal

Fri, 5 Dec - Tue, 16 Dec

08:15 - 15:51LAX-LIR

5h 36mdirect

08:35 - 23:20LIR-LAX

16h 45m1 stop

£248United Airlines

Find Deal

Sat, 29 Nov - Fri, 5 Dec

22:27 - 17:13LAX-LIR

16h 46m1 stop

07:40 - 11:59LIR-LAX

6h 19mdirect

£250Alaska Airlines

Find Deal

Fri, 5 Dec - Thu, 18 Dec

00:55 - 13:10LAX-LIR

10h 15m1 stop

12:50 - 22:55LIR-LAX

12h 05m1 stop

£252United Airlines

Find Deal

Fri, 28 Nov - Fri, 5 Dec

00:30 - 12:55LAX-LIR

10h 25m1 stop

08:35 - 23:33LIR-LAX

16h 58m1 stop

£252United Airlines

Find Deal

Sun, 11 Jan - Fri, 16 Jan

08:15 - 15:51LAX-LIR

5h 36mdirect

12:50 - 22:28LIR-LAX

11h 38m1 stop

£254United Airlines

Find Deal

Sat, 13 Dec - Thu, 22 Jan

00:25 - 12:55LAX-LIR

10h 30m1 stop

14:20 - 00:08LIR-LAX

11h 48m1 stop

£258United Airlines

Find Deal

Fri, 12 Dec - Wed, 24 Dec

00:55 - 13:15LAX-SJO

10h 20m1 stop

06:30 - 16:56SJO-LAX

12h 26m1 stop

£258United Airlines

Find Deal

Mon, 26 Jan - Tue, 3 Feb

18:10 - 17:01LAX-LIR

20h 51m1 stop

11:20 - 15:28LIR-LAX

6h 08mdirect

£259Alaska Airlines

Find Deal

Fri, 30 Jan - Tue, 3 Feb

23:20 - 13:48LAX-SJO

12h 28m1 stop

23:59 - 11:54SJO-LAX

13h 55m1 stop

£288JetBlue

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Tue, 3 Feb - Tue, 17 Feb

Copa Airlines flights from Los Angeles to Costa Rica

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

Copa Airlines

15 Nov

LAX00:52Los Angeles

16h 15m

1 stop

SJO19:07San José Juan Santamaria Intl

20 Nov

SJO04:08San José Juan Santamaria Intl

9h 54m

1 stop

LAX12:02Los Angeles

£330

Find similar

Copa Airlines

26 Mar

LAX02:01Los Angeles

13h 45m

2 stops

SJO16:46San José Juan Santamaria Intl

3 Apr

SJO08:11San José Juan Santamaria Intl

16h 25m

1 stop

LAX23:36Los Angeles

£334

Find similar

Copa Airlines

16 Nov

LAX21:04Los Angeles

14h 49m

1 stop

SJO13:53San José Juan Santamaria Intl

22 Nov

SJO04:08San José Juan Santamaria Intl

9h 54m

1 stop

LAX12:02Los Angeles

£345

Find similar

United Airlines flights from Los Angeles to Costa Rica

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

United Airlines

29 Nov

LAX08:15Los Angeles

5h 36m

LIR15:51Liberia

5 Dec

LIR08:35Liberia

16h 45m

1 stop

LAX23:20Los Angeles

£248

Find similar

United Airlines

28 Nov

LAX00:55Los Angeles

10h 15m

1 stop

LIR13:10Liberia

5 Dec

LIR12:50Liberia

12h 05m

1 stop

LAX22:55Los Angeles

£252

Find similar

United Airlines

11 Jan

LAX00:30Los Angeles

10h 25m

1 stop

LIR12:55Liberia

16 Jan

LIR08:35Liberia

16h 58m

1 stop

LAX23:33Los Angeles

£252

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Fri 5/12

22:37-06:20

Nonstop5h 43m

Liberia

Tue 16/12

09:00-13:14

Nonstop6h 14m

£246

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Sat 29/11

08:15-15:51

Nonstop5h 36m

Liberia

Fri 5/12

08:35-23:20

1 stop16h 45m

£248

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Fri 5/12

22:27-17:13

1 stop16h 46m

Liberia

Thu 18/12

07:40-11:59

Nonstop6h 19m

£250

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Fri 28/11

00:55-13:10

1 stop10h 15m

Liberia

Fri 5/12

12:50-22:55

1 stop12h 05m

£252

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Sun 11/1

00:30-12:55

1 stop10h 25m

Liberia

Fri 16/1

08:35-23:33

1 stop16h 58m

£252

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Sat 13/12

08:15-15:51

Nonstop5h 36m

Liberia

Thu 22/1

12:50-22:28

1 stop11h 38m

£254

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Fri 12/12

00:25-12:55

1 stop10h 30m

Liberia

Wed 24/12

14:20-00:08

1 stop11h 48m

£258

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Mon 26/1

00:55-13:15

1 stop10h 20m

San José Juan Santamaria Intl

Tue 3/2

06:30-16:56

1 stop12h 26m

£258

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Fri 30/1

18:10-17:01

1 stop20h 51m

Liberia

Tue 3/2

11:20-15:28

Nonstop6h 08m

£259

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Tue 3/2

23:20-13:48

1 stop12h 28m

San José Juan Santamaria Intl

Tue 17/2

23:59-11:54

1 stop13h 55m

£288

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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

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 £267. 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 £277.

What is the cheapest time of day to depart on your flight to Costa Rica?

According to our data, the cheapest time of day to fly to Costa Rica is in the evening. momondo users have found flights departing from Los Angeles to Costa Rica in the evening for as low as £154. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive, with an average ticket price of £400.

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 £353 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 £313 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 31m
Direct flights	Every day
Airports in Costa Rica	2 airports

The fastest flight from Los Angeles to Costa Rica takes 5h 31m

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 28.23% of the total bookings. Other popular models include Boeing 737 with 25.29%, Boeing 737-800 Passenger/BBJ2 (winglets) with 20.06%, and Airbus A320neo with 9.64%.

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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Find better results for your trip to Costa Rica

Popular Cities in Costa Rica

Flights to San Joséfrom £432

Flights to Liberiafrom £476

Cheap flights from Los Angeles to Costa Rica from £106

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 15/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

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Find the cheapest flights from Los Angeles to Costa Rica

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Copa Airlines flights from Los Angeles to Costa Rica

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

United Airlines flights from Los Angeles to Costa Rica

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

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Use the filters below to find and compare flights from Los Angeles to Costa Rica that are best for you.

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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 time of day to depart on your flight 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 Spirit Airlines 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 November 2025, 4 flights take off from Los Angeles and land in Costa Rica each day. The most common flight departure time for this route is 16:00, with 54% of daily flights taking off in the afternoon.

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

As of November 2025, there are 33 flights per week flying from Los Angeles to Costa Rica. The most common day of the week flights depart is Fri, with 21% 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