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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 20/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Los Angeles to Costa Rica

Cheap return flights

Spirit Airlines Logo
00:09 - 11:30LAX-SJO
10h 21m2 stops
Spirit Airlines Logo
12:35 - 08:17SJO-LAX
20h 42m2 stops
£194Spirit Airlines
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ma, 13 loka - pe, 24 loka
Spirit Airlines Logo
00:09 - 11:30LAX-SJO
10h 21m2 stops
Spirit Airlines Logo
13:19 - 09:08SJO-LAX
21h 49m2 stops
£200Spirit Airlines
Find Deal
ma, 13 loka - ke, 5 marras
Alaska Airlines Logo
22:29 - 06:20LAX-LIR
5h 51mdirect
Alaska Airlines Logo
11:20 - 15:20LIR-LAX
6h 00mdirect
£237Alaska Airlines
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su, 9 marras - ke, 12 marras
Alaska Airlines Logo
16:58 - 23:51LAX-SJO
5h 53mdirect
Alaska Airlines Logo
01:55 - 06:15SJO-LAX
6h 20mdirect
£238Alaska Airlines
Find Deal
ma, 27 loka - to, 13 marras
Copa Airlines Logo
01:46 - 13:53LAX-SJO
11h 07m1 stop
Copa Airlines Logo
10:08 - 22:34SJO-LAX
14h 26m1 stop
£239Copa Airlines
Find Deal
su, 26 loka - ke, 5 marras
United Airlines Logo
09:00 - 18:37LAX-LIR
7h 37m1 stop
United Airlines Logo
12:50 - 07:36LIR-LAX
20h 46m1 stop
£239United Airlines
Find Deal
ke, 3 joulu - ke, 10 joulu
United Airlines Logo
08:15 - 15:51LAX-LIR
5h 36mdirect
United Airlines Logo
12:50 - 22:55LIR-LAX
12h 05m1 stop
£240United Airlines
Find Deal
la, 29 marras - to, 4 joulu
Copa Airlines Logo
12:06 - 21:51LAX-SJO
8h 45m1 stop
Copa Airlines Logo
11:00 - 22:44SJO-LAX
13h 44m1 stop
£240Copa Airlines
Find Deal
to, 30 loka - to, 6 marras
Southwest Logo
19:30 - 13:50LAX-LIR
16h 20m2 stops
Southwest Logo
13:10 - 07:45LIR-LAX
20h 35m2 stops
£262Southwest
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to, 13 marras - la, 22 marras
Southwest Logo
17:55 - 13:15LAX-SJO
17h 20m2 stops
Southwest Logo
14:15 - 00:25SJO-LAX
12h 10m1 stop
£265Southwest
Find Deal
la, 15 marras - ti, 25 marras

Southwest flights from Los Angeles to Costa Rica

Our best Southwest deals on Los Angeles to Costa Rica flight tickets
Southwest
13 Nov
LAX19:30Los Angeles
16h 20m
2 stops
LIR13:50Liberia
22 Nov
LIR13:10Liberia
20h 35m
2 stops
LAX07:45Los Angeles
£262
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Southwest
15 Nov
LAX17:55Los Angeles
17h 20m
2 stops
SJO13:15San José Juan Santamaria Intl
25 Nov
SJO14:15San José Juan Santamaria Intl
12h 10m
1 stop
LAX00:25Los Angeles
£265
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Southwest
15 Nov
LAX17:55Los Angeles
17h 20m
2 stops
SJO13:15San José Juan Santamaria Intl
23 Nov
SJO14:10San José Juan Santamaria Intl
11h 00m
2 stops
LAX23:10Los Angeles
£270
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Alaska Airlines flights from Los Angeles to Costa Rica

Our best Alaska Airlines deals on Los Angeles to Costa Rica flight tickets
Alaska Airlines
9 Nov
LAX22:29Los Angeles
5h 51m
LIR06:20Liberia
12 Nov
LIR11:20Liberia
6h 00m
LAX15:20Los Angeles
£237
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Alaska Airlines
27 Oct
LAX16:58Los Angeles
5h 53m
SJO23:51San José Juan Santamaria Intl
13 Nov
SJO01:55San José Juan Santamaria Intl
6h 20m
LAX06:15Los Angeles
£238
Find similar
Alaska Airlines
29 Nov
LAX22:42Los Angeles
5h 38m
LIR06:20Liberia
6 Dec
LIR19:17Liberia
6h 09m
LAX23:26Los Angeles
£247
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momondo Fare Finder

 
Customise your flight search to find flights from Los Angeles to Costa Rica that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 18 syyskuu 2025.
Use the filters below to find and compare flights from Los Angeles to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

ma 13/10

00:09-11:30

2 stops10h 21m

San José Juan Santamaria Intl

pe 24/10

12:35-08:17

2 stops20h 42m

£194

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

ma 13/10

00:09-11:30

2 stops10h 21m

San José Juan Santamaria Intl

ke 5/11

13:19-09:08

2 stops21h 49m

£200

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

su 9/11

22:29-06:20

Nonstop5h 51m

Liberia

ke 12/11

11:20-15:20

Nonstop6h 00m

£237

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

ma 27/10

16:58-23:51

Nonstop5h 53m

San José Juan Santamaria Intl

to 13/11

01:55-06:15

Nonstop6h 20m

£238

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

su 26/10

01:46-13:53

1 stop11h 07m

San José Juan Santamaria Intl

ke 5/11

10:08-22:34

1 stop14h 26m

£239

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

ke 3/12

09:00-18:37

1 stop7h 37m

Liberia

ke 10/12

12:50-07:36

1 stop20h 46m

£239

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

la 29/11

08:15-15:51

Nonstop5h 36m

Liberia

to 4/12

12:50-22:55

1 stop12h 05m

£240

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

to 30/10

12:06-21:51

1 stop8h 45m

San José Juan Santamaria Intl

to 6/11

11:00-22:44

1 stop13h 44m

£240

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

to 13/11

19:30-13:50

2 stops16h 20m

Liberia

la 22/11

13:10-07:45

2 stops20h 35m

£262

Los AngelesSan José

LAX - SJO

LAXSJO

Los Angeles

la 15/11

17:55-13:15

2 stops17h 20m

San José Juan Santamaria Intl

ti 25/11

14:15-00:25

1 stop12h 10m

£265

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

The month of August is, on average, the cheapest month to fly to Costa Rica from Los Angeles, with most prices found around £282. If you are unable to visit Costa Rica during the month of August, then departing from Los Angeles during the month May is also very affordable. Most momondo users find prices during this month for around £284.

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 £347 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 £306 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.

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 30m

Direct flights

Every day

Airports in Costa Rica

2 airports
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)
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  • 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?

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.

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1 adult
la 18/10
la 25/10
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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
Flights to San José, San José Provincefrom £459
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