What airlines fly to Costa Rica?

Alaska Airlines, Volaris Costa Rica and United Airlines are the top three most popular airlines that fly to Costa Rica from Los Angeles according to our data. Alaska Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Costa Rica. Keep in mind that there are 12 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.

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

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

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

As of January 2026, 5 flights take off from Los Angeles and land in Costa Rica each day. The most common flight departure time for this route is 10:00AM, with 45% of daily flights taking off in the evening.

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

As of January 2026, there are 41 flights per week flying from Los Angeles to Costa Rica. The most common day of the week flights depart is Fri, with 24% of flights taking off on this day.

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 in the early afternoon have, in the past, seen delays more frequently in comparison.

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

United Airlines, Volaris, and Alaska Airlines 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 least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

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 96 minutes.

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 many operators does momondo search for flights from Los Angeles Airport to Costa Rica?

As of January 2026, there are 12 operators available to choose from 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?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required for your trip to Costa Rica can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Costa Rica. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$151 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 round-trip flights

Enter your travel dates to find the best prices.

5:23 pm - 12:08 am

LAX

SJO

5h 45mnonstop

5:30 am - 9:27 pm

SJO

LAX

16h 57m

1 stop

$306Multiple Airlines

Thu, Mar 12 - Mon, Mar 16

10:50 pm - 8:25 pm

LAX

SJO

19h 35m

1 stop

1:28 am - 7:09 am

SJO

LAX

6h 41mnonstop

$309Multiple Airlines

Mon, Mar 2 - Sun, Mar 8

11:04 pm - 11:13 pm

LAX

SJO

23h 09m

1 stop

5:30 am - 9:34 pm

SJO

LAX

17h 04m

1 stop

$312Volaris Costa Rica

Sun, Mar 8 - Sun, Mar 15

10:04 pm - 7:17 am

LAX

SJO

7h 13mnonstop

2:39 pm - 9:27 pm

SJO

LAX

7h 48mnonstop

$314Volaris Costa Rica

Sat, Feb 28 - Mon, Mar 9

10:29 am - 5:02 pm

LAX

LIR

5h 33mnonstop

7:40 am - 12:59 pm

LIR

LAX

6h 19mnonstop

$324Alaska Airlines

Thu, Apr 9 - Wed, Apr 15

11:46 pm - 6:20 am

LAX

LIR

5h 34mnonstop

5:09 pm - 11:00 am

LIR

LAX

18h 51m

1 stop

$334Alaska Airlines

Sun, Apr 19 - Sat, May 2

7:35 am - 6:37 pm

LAX

LIR

9h 02m

1 stop

8:35 am - 4:56 pm

LIR

LAX

10h 21m

1 stop

$358United Airlines

Mon, Feb 2 - Fri, Feb 6

7:00 am - 12:12 pm

LAX

LIR

27h 12m

1 stop

3:13 pm - 12:59 am

LIR

LAX

11h 46m

1 stop

$366American Airlines

Tue, Feb 3 - Fri, Feb 20

1:30 pm - 11:13 am

LAX

LIR

20h 43m

1 stop

2:13 pm - 9:04 am

LIR

LAX

19h 51m

1 stop

$369American Airlines

Tue, Mar 17 - Tue, Mar 24

11:59 pm - 2:23 pm

LAX

LIR

13h 24m

1 stop

1:20 pm - 11:44 pm

LIR

LAX

11h 24m

1 stop

$373United Airlines

Wed, Apr 15 - Tue, Apr 21

Avianca flights from Los Angeles to Costa Rica

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

Avianca

Mar 1

LAX11:20 pmLos Angeles

7h 20m

1 stop

SJO8:40 amSan José Juan Santamaria Intl

Mar 11

SJO3:05 pmSan José Juan Santamaria Intl

8h 55m

1 stop

LAX11:00 pmLos Angeles

$345

Avianca

Mar 9

LAX12:55 amLos Angeles

9h 30m

1 stop

SJO11:25 amSan José Juan Santamaria Intl

Mar 19

SJO8:05 pmSan José Juan Santamaria Intl

16h 50m

2 stops

LAX11:55 amLos Angeles

$346

Avianca

Mar 1

LAX11:20 pmLos Angeles

7h 20m

1 stop

SJO8:40 amSan José Juan Santamaria Intl

Mar 4

SJO3:05 pmSan José Juan Santamaria Intl

8h 55m

1 stop

LAX10:00 pmLos Angeles

$350

Volaris Costa Rica flights from Los Angeles to Costa Rica

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

Volaris Costa Rica

Mar 8

LAX11:04 pmLos Angeles

23h 09m

1 stop

SJO11:13 pmSan José Juan Santamaria Intl

Mar 15

SJO5:30 amSan José Juan Santamaria Intl

17h 04m

1 stop

LAX9:34 pmLos Angeles

$312

Volaris Costa Rica

Jan 20

LAX10:04 pmLos Angeles

7h 13m

1 stop

SJO7:17 amSan José Juan Santamaria Intl

Jan 22

SJO5:30 amSan José Juan Santamaria Intl

17h 04m

1 stop

LAX8:34 pmLos Angeles

$321

Volaris Costa Rica

Feb 5

LAX10:04 pmLos Angeles

7h 13m

SJO7:17 amSan José Juan Santamaria Intl

Feb 13

SJO2:39 pmSan José Juan Santamaria Intl

7h 55m

LAX8:34 pmLos Angeles

$335

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Thu 3/12

5:23 pm-12:08 am

Nonstop5h 45m

San José Juan Santamaria Intl

Mon 3/16

5:30 am-9:27 pm

1 stop16h 57m

$306

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Mon 3/2

10:50 pm-8:25 pm

1 stop19h 35m

San José Juan Santamaria Intl

Sun 3/8

1:28 am-7:09 am

Nonstop6h 41m

$309

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Sun 3/8

11:04 pm-11:13 pm

1 stop23h 09m

San José Juan Santamaria Intl

Sun 3/15

5:30 am-9:34 pm

1 stop17h 04m

$312

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

Sat 2/28

10:04 pm-7:17 am

Nonstop7h 13m

San José Juan Santamaria Intl

Mon 3/9

2:39 pm-9:27 pm

Nonstop7h 48m

$314

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Thu 4/9

10:29 am-5:02 pm

Nonstop5h 33m

Liberia

Wed 4/15

7:40 am-12:59 pm

Nonstop6h 19m

$324

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Sun 4/19

11:46 pm-6:20 am

Nonstop5h 34m

Liberia

Sat 5/2

5:09 pm-11:00 am

1 stop18h 51m

$334

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Mon 2/2

7:35 am-6:37 pm

1 stop9h 02m

Liberia

Fri 2/6

8:35 am-4:56 pm

1 stop10h 21m

$358

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Tue 2/3

7:00 am-12:12 pm

1 stop27h 12m

Liberia

Fri 2/20

3:13 pm-12:59 am

1 stop11h 46m

$366

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Tue 3/17

1:30 pm-11:13 am

1 stop20h 43m

Liberia

Tue 3/24

2:13 pm-9:04 am

1 stop19h 51m

$369

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

Wed 4/15

11:59 pm-2:23 pm

1 stop13h 24m

Liberia

Tue 4/21

1:20 pm-11:44 pm

1 stop11h 24m

$373

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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 cheapest month to fly to Costa Rica from Los Angeles is in October. Flight prices, which tend to average around $352, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in October, then September is your next best option. Flight prices from Los Angeles to Costa Rica during September average around $364.

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

According to our data, Monday is the cheapest day to fly to Costa Rica from Los Angeles. The lowest ticket price found for a Monday departure recently was $453. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $505. These prices are subject to change though, so be sure to set up a Price Alert for flights to Costa Rica.

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

At noon is the cheapest time of day to fly from Los Angeles to Costa Rica when you can find flight prices for as low as $236. Flying to Costa Rica at noon is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the afternoon, with an average ticket price of $526. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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 $454 when searching weeks out. 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 $381 on momondo.

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

There are 4 cabin classes 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 4% 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

Best Price Found	$159
Fastest flight time	5h 33m
Direct flights	Every day
Airports in Costa Rica	40 airports

The best one-way flight to Costa Rica from Los Angeles in the past 72 hours is $159. The best round-trip flight deal from Los Angeles to Costa Rica found on momondo in the last 72 hours is $422.

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 many operators does momondo search for flights from Los Angeles Airport to Costa Rica?
As of January 2026, there are 12 operators available to choose from 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?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required for your trip to Costa Rica can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Costa Rica. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
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 41.43% of the total bookings. Other popular models include Boeing 737 with 22.96%, Boeing 757 with 10.29%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 9.40%.

Best airlines flying from Los Angeles to Costa Rica

Compare and see reviews for airlines that fly from Los Angeles to Costa Rica with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $81	Free Cancellation	Rating 6.3 8,296 reviews	Search Spirit Airlines flights
Volaris El Salvador	PriceFrom $116	Free Cancellation	Rating 7.4 26 reviews	Search Volaris El Salvador flights
Avianca	PriceFrom $159	Free Cancellation	Rating 6.6 2,488 reviews	Search Avianca flights
Viva	PriceFrom $193	Free Cancellation	Rating 7.0 812 reviews	Search Viva flights
Volaris Costa Rica	PriceFrom $193	Free Cancellation	Rating 7.8 80 reviews	Search Volaris Costa Rica flights
Delta	PriceFrom $196	Free Cancellation	Rating 7.9 8,034 reviews	Search Delta flights
Copa Airlines	PriceFrom $319	Free Cancellation	Rating 7.6 1,559 reviews	Search Copa Airlines flights
Alaska Airlines	PriceFrom $323	Free Cancellation	Rating 8.0 11,692 reviews	Search Alaska Airlines flights
JetBlue	PriceFrom $337	Free Cancellation	Rating 7.2 2,886 reviews	Search JetBlue flights
United Airlines	PriceFrom $345	Free Cancellation	Rating 7.4 9,145 reviews	Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Los Angeles to Costa Rica flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Costa Rica that suits you.

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

Yes. All flights to Costa Rica from Los Angeles on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Yes. momondo can track prices for Los Angeles to Costa Rica flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Costa Rica trip

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Popular cities in Costa Rica

Flights to San Joséfrom $146

Flights to Liberiafrom $217

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Cheap flights from Los Angeles to Costa Rica from $150

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 2/6. 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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Avianca flights from Los Angeles to Costa Rica

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

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See travel insights to Costa Rica from

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 day to depart on your flight 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 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 are 4 cabin classes 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 4% 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?

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

What airlines fly 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 96 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 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 which experiences the fewest number of 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 least number of 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 January 2026, 5 flights take off from Los Angeles and land in Costa Rica each day. The most common flight departure time for this route is 10:00AM, with 45% of daily flights taking off in the evening.

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

As of January 2026, there are 41 flights per week flying from Los Angeles to Costa Rica. The most common day of the week flights depart is Fri, 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

Best Price Found

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 many operators does momondo search 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?

Best airlines flying from Los Angeles to Costa Rica

Compare and see reviews for airlines that fly from Los Angeles to Costa Rica with momondo

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, organize 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