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

Historically, on average around 17% 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 104 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. Friday has historically seen more delays on average compared to the rest of the week.

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

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

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 10% of their flights experiencing any sort of delay.

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

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

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

As of February 2026, 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 46% of daily flights taking off in the afternoon.

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

As of February 2026, there are 34 flights per week flying from Los Angeles to Costa Rica. The most common day of the week flights depart is Sat, with 24% 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.

£102 Cheap Flights from Los Angeles to Costa Rica in 2026

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Find the cheapest flights from Los Angeles to Costa Rica

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

23:04 - 23:13

LAX

SJO

23h 09m

1 stop

16:06 - 09:30

SJO

LAX

18h 24m

1 stop

£227Multiple Airlines

Mon, 9 Mar - Sun, 15 Mar

10:55 - 08:21

LAX

SJO

19h 26m

1 stop

17:51 - 12:05

SJO

LAX

20h 14m

1 stop

£240Copa Airlines

Sat, 21 Feb - Thu, 5 Mar

07:00 - 20:39

LAX

SJO

11h 39m

1 stop

05:40 - 11:08

SJO

LAX

6h 28mdirect

£242United Airlines

Tue, 24 Feb - Sun, 8 Mar

22:41 - 05:30

LAX

SJO

5h 49mdirect

06:00 - 11:21

SJO

LAX

6h 21mdirect

£247United Airlines

Sat, 25 Apr - Sun, 3 May

17:23 - 00:08

LAX

SJO

5h 45mdirect

01:28 - 07:09

SJO

LAX

6h 41mdirect

£250Alaska Airlines

Mon, 9 Mar - Tue, 10 Mar

22:41 - 05:30

LAX

SJO

5h 49mdirect

07:55 - 23:44

SJO

LAX

16h 49m

1 stop

£254United Airlines

Fri, 15 May - Mon, 18 May

19:50 - 15:59

LAX

LIR

19h 09m

1 stop

11:20 - 16:37

LIR

LAX

6h 17mdirect

£256Alaska Airlines

Fri, 1 May - Mon, 11 May

18:57 - 13:40

LAX

LIR

17h 43m

1 stop

12:28 - 22:55

LIR

LAX

11h 27m

1 stop

£261American Airlines

Sat, 18 Apr - Thu, 30 Apr

23:59 - 13:40

LAX

LIR

12h 41m

1 stop

14:40 - 10:00

LIR

LAX

20h 20m

1 stop

£264American Airlines

Sat, 18 Apr - Thu, 30 Apr

21:15 - 11:55

LAX

LIR

13h 40m

1 stop

13:00 - 22:29

LIR

LAX

10h 29m

1 stop

£281JetBlue

Mon, 13 Apr - Tue, 21 Apr

United Airlines flights from Los Angeles to Costa Rica

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

United Airlines

24 Feb

LAX07:00Los Angeles

11h 39m

1 stop

SJO20:39San José Juan Santamaria Intl

8 Mar

SJO05:40San José Juan Santamaria Intl

6h 28m

LAX11:08Los Angeles

£242

United Airlines

25 Apr

LAX22:41Los Angeles

5h 49m

SJO05:30San José Juan Santamaria Intl

3 May

SJO06:00San José Juan Santamaria Intl

6h 21m

LAX11:21Los Angeles

£247

United Airlines

8 Mar

LAX00:25Los Angeles

10h 31m

1 stop

SJO11:56San José Juan Santamaria Intl

14 Mar

SJO05:40San José Juan Santamaria Intl

6h 28m

LAX11:08Los Angeles

£250

Copa Airlines flights from Los Angeles to Costa Rica

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

Copa Airlines

21 Feb

LAX10:55Los Angeles

19h 26m

1 stop

SJO08:21San José Juan Santamaria Intl

5 Mar

SJO17:51San José Juan Santamaria Intl

20h 14m

1 stop

LAX12:05Los Angeles

£240

Copa Airlines

19 Feb

LAX10:55Los Angeles

18h 11m

1 stop

SJO07:06San José Juan Santamaria Intl

25 Feb

SJO04:09San José Juan Santamaria Intl

9h 56m

1 stop

LAX12:05Los Angeles

£255

Copa Airlines

23 Feb

LAX21:08Los Angeles

9h 58m

1 stop

SJO09:06San José Juan Santamaria Intl

26 Feb

SJO08:48San José Juan Santamaria Intl

9h 15m

1 stop

LAX16:03Los Angeles

£270

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Mon 9/3

23:04-23:13

1 stop23h 09m

San José Juan Santamaria Intl

Sun 15/3

16:06-09:30

1 stop18h 24m

£227

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Sat 21/2

10:55-08:21

1 stop19h 26m

San José Juan Santamaria Intl

Thu 5/3

17:51-12:05

1 stop20h 14m

£240

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Tue 24/2

07:00-20:39

1 stop11h 39m

San José Juan Santamaria Intl

Sun 8/3

05:40-11:08

Nonstop6h 28m

£242

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Sat 25/4

22:41-05:30

Nonstop5h 49m

San José Juan Santamaria Intl

Sun 3/5

06:00-11:21

Nonstop6h 21m

£247

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Mon 9/3

17:23-00:08

Nonstop5h 45m

San José Juan Santamaria Intl

Tue 10/3

01:28-07:09

Nonstop6h 41m

£250

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Fri 15/5

22:41-05:30

Nonstop5h 49m

San José Juan Santamaria Intl

Mon 18/5

07:55-23:44

1 stop16h 49m

£254

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Fri 1/5

19:50-15:59

1 stop19h 09m

Liberia

Mon 11/5

11:20-16:37

Nonstop6h 17m

£256

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Sat 18/4

18:57-13:40

1 stop17h 43m

Liberia

Thu 30/4

12:28-22:55

1 stop11h 27m

£261

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Sat 18/4

23:59-13:40

1 stop12h 41m

Liberia

Thu 30/4

14:40-10:00

1 stop20h 20m

£264

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Mon 13/4

21:15-11:55

1 stop13h 40m

Liberia

Tue 21/4

13:00-22:29

1 stop10h 29m

£281

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 £258. 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 £267.

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

Fly from Los Angeles to Liberia 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 £334 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 £278 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 62% 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 33m
Direct flights	Every day
Airports in Costa Rica	40 airports

The fastest flight from Los Angeles to Costa Rica takes 5h 33m

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

There are 40 airports in Costa Rica. From Los Angeles there are direct flights to 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 41.73% of the total bookings. Other popular models include Boeing 737 with 24.50%, Boeing 757 with 9.13%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 7.83%.

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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Complete your trip

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Popular Cities in Costa Rica

Flights to San Joséfrom £510

Flights to Liberiafrom £601

Cheap flights from Los Angeles to Costa Rica from £102

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 11/5. 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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United Airlines flights from Los Angeles to Costa Rica

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Our best Copa 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

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 Liberia 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 62% 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, United Airlines, and Delta 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 17% 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 104 minutes.

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

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the morning 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. Friday 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 10% of their flights experiencing any sort of delay.

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

As of February 2026, 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 46% of daily flights taking off in the afternoon.

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

As of February 2026, there are 34 flights per week flying from Los Angeles to Costa Rica. The most common day of the week flights depart is Sat, with 24% 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

Los Angeles flight routes

According to popular flight searches on momondo this year

Costa Rica flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Costa Rica

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Costa Rica

List of cabin classes available on flights landing in Costa Rica. Availability may vary depending on flight origin and airline.

Complete your trip to Costa Rica

Explore popular destinations other users love

According to popular flight searches on momondo this year