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

Alaska Airlines, American Airlines, 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 4:00PM, 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 32 flights per week flying from Los Angeles to Costa Rica. The most common day of the week flights depart is Sat, with 22% of flights taking off on this day.

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 52% 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.

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 November 2025, 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.

$137 Cheap Flights from Los Angeles to Costa Rica in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:35 am - 12:25 pmLAX-SJO

23h 50m2 stops

1:31 pm - 9:30 amSJO-LAX

21h 59m2 stops

$269Spirit Airlines

Find Deal

vie., dic. 5 - vie., dic. 12

8:10 pm - 12:22 pmLAX-SJO

14h 12m2 stops

2:39 pm - 8:34 pmSJO-LAX

7h 55m1 stop

$272Multiple Airlines

Find Deal

mié., ene. 21 - jue., ene. 29

10:04 pm - 7:17 amLAX-SJO

7h 13m1 stop

2:39 pm - 8:34 pmSJO-LAX

7h 55m1 stop

$293Volaris Costa Rica

Find Deal

mié., ene. 21 - jue., ene. 29

11:04 pm - 11:13 pmLAX-SJO

23h 09m1 stop

5:30 am - 9:34 pmSJO-LAX

17h 04m1 stop

$294Volaris Costa Rica

Find Deal

lun., abr. 6 - jue., abr. 16

8:15 am - 3:51 pmLAX-LIR

5h 36mnonstop

8:35 am - 8:23 pmLIR-LAX

13h 48m1 stop

$326United Airlines

Find Deal

sáb., nov. 29 - mar., dic. 9

1:20 pm - 2:13 pmLAX-LIR

22h 53m1 stop

3:13 pm - 9:05 amLIR-LAX

19h 52m1 stop

$329American Airlines

Find Deal

sáb., ene. 10 - jue., ene. 15

12:25 am - 11:24 amLAX-LIR

8h 59m1 stop

8:35 am - 9:44 pmLIR-LAX

15h 09m1 stop

$331United Airlines

Find Deal

mié., dic. 31 - mié., ene. 14

10:25 am - 6:01 pmLAX-LIR

5h 36mnonstop

6:11 pm - 11:05 amLIR-LAX

18h 54m1 stop

$334Alaska Airlines

Find Deal

lun., ene. 19 - sáb., ene. 24

10:50 pm - 12:30 pmLAX-LIR

11h 40m1 stop

1:34 pm - 11:08 pmLIR-LAX

11h 34m1 stop

$339American Airlines

Find Deal

sáb., dic. 6 - sáb., dic. 13

10:25 am - 6:07 pmLAX-LIR

5h 42mnonstop

7:17 pm - 11:26 pmLIR-LAX

6h 09mnonstop

$341Alaska Airlines

Find Deal

sáb., dic. 6 - sáb., dic. 13

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

Jan 21

LAX10:04 pmLos Angeles

7h 13m

1 stop

SJO7:17 amSan José Juan Santamaria Intl

Jan 29

SJO2:39 pmSan José Juan Santamaria Intl

7h 55m

1 stop

LAX8:34 pmLos Angeles

$293

Find similar

Volaris Costa Rica

Apr 6

LAX11:04 pmLos Angeles

23h 09m

1 stop

SJO11:13 pmSan José Juan Santamaria Intl

Apr 16

SJO5:30 amSan José Juan Santamaria Intl

17h 04m

1 stop

LAX9:34 pmLos Angeles

$294

Find similar

Volaris Costa Rica

Mar 4

LAX10:04 pmLos Angeles

23h 09m

1 stop

SJO11:13 pmSan José Juan Santamaria Intl

Mar 8

SJO5:30 amSan José Juan Santamaria Intl

17h 04m

1 stop

LAX9:34 pmLos Angeles

$310

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

Jan 19

LAX10:25 amLos Angeles

5h 36m

LIR6:01 pmLiberia

Jan 24

LIR6:11 pmLiberia

18h 54m

1 stop

LAX11:05 amLos Angeles

$334

Find similar

Alaska Airlines

Dec 6

LAX10:25 amLos Angeles

5h 42m

LIR6:07 pmLiberia

Dec 13

LIR7:17 pmLiberia

6h 09m

LAX11:26 pmLos Angeles

$341

Find similar

Alaska Airlines

Nov 29

LAX10:27 amLos Angeles

5h 33m

LIR6:00 pmLiberia

Dec 6

LIR7:17 pmLiberia

6h 09m

LAX11:26 pmLos Angeles

$342

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

vie. 12/5

10:35 am-12:25 pm

2 stops23h 50m

San José Juan Santamaria Intl

vie. 12/12

1:31 pm-9:30 am

2 stops21h 59m

$269

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

mié. 1/21

8:10 pm-12:22 pm

2 stops14h 12m

San José Juan Santamaria Intl

jue. 1/29

2:39 pm-8:34 pm

1 stop7h 55m

$272

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

mié. 1/21

10:04 pm-7:17 am

1 stop7h 13m

San José Juan Santamaria Intl

jue. 1/29

2:39 pm-8:34 pm

1 stop7h 55m

$293

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

lun. 4/6

11:04 pm-11:13 pm

1 stop23h 09m

San José Juan Santamaria Intl

jue. 4/16

5:30 am-9:34 pm

1 stop17h 04m

$294

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

sáb. 11/29

8:15 am-3:51 pm

Nonstop5h 36m

Liberia

mar. 12/9

8:35 am-8:23 pm

1 stop13h 48m

$326

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

sáb. 1/10

1:20 pm-2:13 pm

1 stop22h 53m

Liberia

jue. 1/15

3:13 pm-9:05 am

1 stop19h 52m

$329

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

mié. 12/31

12:25 am-11:24 am

1 stop8h 59m

Liberia

mié. 1/14

8:35 am-9:44 pm

1 stop15h 09m

$331

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

lun. 1/19

10:25 am-6:01 pm

Nonstop5h 36m

Liberia

sáb. 1/24

6:11 pm-11:05 am

1 stop18h 54m

$334

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

sáb. 12/6

10:50 pm-12:30 pm

1 stop11h 40m

Liberia

sáb. 12/13

1:34 pm-11:08 pm

1 stop11h 34m

$339

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

sáb. 12/6

10:25 am-6:07 pm

Nonstop5h 42m

Liberia

sáb. 12/13

7:17 pm-11:26 pm

Nonstop6h 09m

$341

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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 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 $463. 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 Friday because tickets tend to average around $525. 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 $280. 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 $539. 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 $464 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 $412 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?

No. A direct flight is the cheapest option for a flight between Los Angeles to Costa Rica.

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	$185
Fastest flight time	5h 30m
Direct flights	Every day
Airports in Costa Rica	2 airports

The best one-way flight to Costa Rica from Los Angeles in the past 72 hours is $185. The best round-trip flight deal from Los Angeles to Costa Rica found on momondo in the last 72 hours is $372.

The fastest flight from Los Angeles to Costa Rica takes 5h 30m

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 many operators does momondo search for flights from Los Angeles Airport to Costa Rica?
As of November 2025, 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 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%.

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 $87	Free Cancellation	Rating 6.3 8,136 reviews	Search Spirit Airlines flights
Volaris El Salvador	PriceFrom $117	Free Cancellation	Rating 7.4 26 reviews	Search Volaris El Salvador flights
Avianca	PriceFrom $173	Free Cancellation	Rating 6.6 2,473 reviews	Search Avianca flights
Volaris	PriceFrom $176	Free Cancellation	Rating 6.7 1,152 reviews	Search Volaris flights
Volaris Costa Rica	PriceFrom $194	Free Cancellation	Rating 7.8 79 reviews	Search Volaris Costa Rica flights
JetBlue	PriceFrom $200	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
Delta	PriceFrom $219	Free Cancellation	Rating 7.9 8,006 reviews	Search Delta flights
Copa Airlines	PriceFrom $261	Free Cancellation	Rating 7.6 1,562 reviews	Search Copa Airlines flights
Alaska Airlines	PriceFrom $332	Free Cancellation	Rating 8.0 11,268 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $347	Free Cancellation	Rating 7.4 9,012 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

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.

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Popular cities in Costa Rica

Flights to San Joséfrom $144

Flights to Liberiafrom $210

Flights to Limon

Flights to Tamarindo

Flights to Golfito

Flights to Buenos Aires, Puntarenas

Flights to Palmar Sur

Cheap flights from Los Angeles to Costa Rica from $137

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 2/1. 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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Volaris Costa Rica flights from Los Angeles to Costa Rica

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

Alaska Airlines flights from Los Angeles to Costa Rica

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 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?

No. A direct flight is the cheapest option for a flight between Los Angeles to Costa Rica.

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

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

What airlines fly 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 4:00PM, 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 32 flights per week flying from Los Angeles to Costa Rica. The most common day of the week flights depart is Sat, with 22% 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