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

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

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 51% 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.

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

As of July 2025, there are 47 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.

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

As of July 2025, 6 flights take off from Los Angeles and land in Costa Rica each day. The most common flight departure time for this route is 9:00AM, with 40% of daily flights taking off in the evening.

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 July 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.

$121 Cheap Flights from Los Angeles to Costa Rica in 2025

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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

10:49 pm - 11:13 pmLAX-SJO

23h 24m1 stop

5:30 am - 9:16 pmSJO-LAX

16h 46m1 stop

$275Volaris Costa Rica

Find Deal

Wed, Oct 1 - Wed, Oct 8

4:50 pm - 11:11 amLAX-SJO

17h 21m2 stops

11:27 am - 11:58 pmSJO-LAX

13h 31m2 stops

$279Spirit Airlines

Find Deal

Tue, Aug 5 - Wed, Aug 20

11:30 pm - 6:20 amLAX-LIR

5h 50mnonstop

11:20 am - 4:12 pmLIR-LAX

5h 52mnonstop

$282Alaska Airlines

Find Deal

Tue, Sep 2 - Fri, Sep 12

11:33 pm - 6:20 amLAX-LIR

5h 47mnonstop

11:20 am - 4:07 pmLIR-LAX

5h 47mnonstop

$294Alaska Airlines

Find Deal

Wed, Aug 20 - Fri, Aug 29

6:45 pm - 12:59 pmLAX-LIR

17h 14m1 stop

12:49 pm - 11:01 amLIR-LAX

23h 12m1 stop

$296American Airlines

Find Deal

Sun, Aug 31 - Tue, Sep 9

7:10 pm - 10:00 amLAX-LIR

13h 50m1 stop

1:20 pm - 11:38 pmLIR-LAX

11h 18m1 stop

$297United Airlines

Find Deal

Tue, Aug 12 - Thu, Aug 14

7:40 pm - 11:49 amLAX-LIR

15h 09m2 stops

2:02 pm - 10:40 pmLIR-LAX

9h 38m1 stop

$301American Airlines

Find Deal

Sat, Sep 27 - Fri, Oct 3

1:20 pm - 11:35 pmLAX-SJO

9h 15m2 stops

6:10 am - 1:30 pmSJO-LAX

8h 20m1 stop

$325Avianca

Find Deal

Fri, Sep 19 - Thu, Sep 25

12:30 am - 11:15 amLAX-SJO

9h 45m1 stop

6:10 am - 1:30 pmSJO-LAX

8h 20m1 stop

$327Avianca

Find Deal

Wed, Sep 3 - Mon, Sep 8

12:56 am - 12:10 pmLAX-LIR

10h 14m1 stop

1:20 pm - 10:35 pmLIR-LAX

10h 15m1 stop

$336United Airlines

Find Deal

Sun, Sep 21 - Fri, Sep 26

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

Oct 1

LAX10:49 pmLos Angeles

23h 24m

1 stop

SJO11:13 pmSan José Juan Santamaria Intl

Oct 8

SJO5:30 amSan José Juan Santamaria Intl

16h 46m

1 stop

LAX9:16 pmLos Angeles

$275

Find similar

Volaris Costa Rica

Oct 7

LAX10:49 pmLos Angeles

23h 24m

1 stop

SJO11:13 pmSan José Juan Santamaria Intl

Oct 14

SJO5:30 amSan José Juan Santamaria Intl

16h 46m

1 stop

LAX9:16 pmLos Angeles

$298

Find similar

Volaris Costa Rica

Oct 20

LAX10:49 pmLos Angeles

23h 24m

1 stop

SJO11:13 pmSan José Juan Santamaria Intl

Oct 27

SJO5:30 amSan José Juan Santamaria Intl

16h 46m

1 stop

LAX9:16 pmLos Angeles

$300

Find similar

Spirit Airlines flights from Los Angeles to Costa Rica

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

Spirit Airlines

Aug 5

LAX4:50 pmLos Angeles

17h 21m

2 stops

SJO11:11 amSan José Juan Santamaria Intl

Aug 20

SJO11:27 amSan José Juan Santamaria Intl

13h 31m

2 stops

LAX11:58 pmLos Angeles

$279

Find similar

Spirit Airlines

Aug 14

LAX11:38 pmLos Angeles

10h 34m

2 stops

SJO11:12 amSan José Juan Santamaria Intl

Aug 19

SJO12:18 pmSan José Juan Santamaria Intl

12h 06m

2 stops

LAX11:24 pmLos Angeles

$287

Find similar

Spirit Airlines

Aug 23

LAX11:38 pmLos Angeles

10h 34m

2 stops

SJO11:12 amSan José Juan Santamaria Intl

Aug 27

SJO12:18 pmSan José Juan Santamaria Intl

12h 06m

2 stops

LAX11:24 pmLos Angeles

$288

Find similar

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 May. Flight prices, which tend to average around $387, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in May, then August is your next best option. Flight prices from Los Angeles to Costa Rica during August average around $391.

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 $488. 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 $553. 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?

In the evening is the cheapest time of day to fly from Los Angeles to Costa Rica when you can find flight prices for as low as $496. Flying to Costa Rica in the evening is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the morning, with an average ticket price of $557. Departure times in the morning 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 $473 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 $409 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 15% 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	$121
Fastest flight time	5h 37m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Costa Rica	2 airports

The best one-way flight to Costa Rica from Los Angeles in the past 72 hours is $121. The best round-trip flight deal from Los Angeles to Costa Rica found on momondo in the last 72 hours is $275.

The fastest flight from Los Angeles to Costa Rica takes 5h 37m

Direct flights go from Los Angeles to Costa Rica on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: United Airlines, Lufthansa and Delta.

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 July 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 737-800 Passenger/BBJ2 (winglets), making up 32.55% of the total bookings. Other popular models include Boeing 737 with 24.90%, Airbus A320neo with 16.70%, and Boeing 737 MAX 8 with 13.41%.

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
Volaris El Salvador	PriceFrom $112	Free Cancellation	Rating 7.4 26 reviews	Search Volaris El Salvador flights
Spirit Airlines	PriceFrom $142	Free Cancellation	Rating 6.3 8,046 reviews	Search Spirit Airlines flights
Avianca	PriceFrom $176	Free Cancellation	Rating 6.7 2,379 reviews	Search Avianca flights
Volaris	PriceFrom $189	Free Cancellation	Rating 6.6 1,161 reviews	Search Volaris flights
Volaris Costa Rica	PriceFrom $196	Free Cancellation	Rating 7.8 79 reviews	Search Volaris Costa Rica flights
Delta	PriceFrom $238	Free Cancellation	Rating 8.0 7,956 reviews	Search Delta flights
JetBlue	PriceFrom $310	Free Cancellation	Rating 7.3 2,908 reviews	Search JetBlue flights
United Airlines	PriceFrom $315	Free Cancellation	Rating 7.4 8,858 reviews	Search United Airlines flights
Copa Airlines	PriceFrom $331	Free Cancellation	Rating 7.5 1,482 reviews	Search Copa Airlines flights
Alaska Airlines	PriceFrom $344	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska 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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Find better results for your trip to Costa Rica

Popular cities in Costa Rica

Flights to San José, San José Provincefrom $180

Flights to Liberiafrom $245

Flights to Limon

Flights to Tamarindo

Flights to Golfito

Flights to Tortuguero

Flights to Tambor

Flights to Buenos Aires, Puntarenas

Flights to Palmar Sur

Cheap flights from Los Angeles to Costa Rica from $121

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 9/13. 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 and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Price Alerts

Find the cheapest flights from Los Angeles to Costa Rica

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Volaris Costa Rica flights from Los Angeles to Costa Rica

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

Spirit Airlines flights from Los Angeles to Costa Rica

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

See travel insights to Costa Rica from

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?

You could potentially save up to 15% 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?

Spirit Airlines, Alaska Airlines, and American 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 July 2025, 6 flights take off from Los Angeles and land in Costa Rica each day. The most common flight departure time for this route is 9:00AM, with 40% of daily flights taking off in the evening.

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

As of July 2025, there are 47 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

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