$240+ Cheap flights from Costa Rica

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SJO — SYD
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Costa Rica

Discover essential information about flights departing from Costa Rica, including flight schedules, destinations, airlines operating at the Costa Rica airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 22 January 2026.

Good one-way deal

$93 or less
Price to beat on a one-way flight from Costa Rica.
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Find flights from Costa Rica

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Cheapest flights from Costa Rica
Explore the most affordable flight options available from Costa Rica. Find the lowest fares based on data from user searches, with prices last updated on 22 January 2026.

Tue 21/705:30
SJO
-
LAX
1 stop17h 04m
Multiple Airlines
Tue 25/823:30
LAX
-
SJO
1 stop11h 52m
Multiple Airlines
Deal found 20/1$428
Mon 9/301:28
SJO
-
LAX
Nonstop6h 41m
Alaska Airlines
Tue 10/317:23
LAX
-
SJO
Nonstop5h 45m
Alaska Airlines
Deal found 20/1$474
Wed 11/214:20
SJO
-
LAX
1 stop11h 13m
United Airlines
Mon 16/223:59
LAX
-
SJO
1 stop11h 16m
United Airlines
Deal found 20/1$483
Thu 23/400:55
SJO
-
LAX
Nonstop6h 38m
Alaska Airlines
Wed 29/417:00
LAX
-
SJO
Nonstop5h 45m
Alaska Airlines
Deal found 21/1$490
Tue 21/411:13
SJO
-
LAX
1 stop10h 07m
United Airlines
Wed 22/423:59
LAX
-
SJO
1 stop11h 22m
United Airlines
Deal found 21/1$499
Sat 7/214:05
SJO
-
LAX
1 stop11h 53m
JetBlue
Sat 14/208:50
LAX
-
SJO
1 stop11h 48m
JetBlue
Deal found 21/1$501
Sat 7/301:27
SJO
-
LAX
Nonstop6h 41m
Alaska Airlines
Sun 8/317:23
LAX
-
SJO
Nonstop5h 45m
Alaska Airlines
Deal found 21/1$505
Sat 14/206:40
SJO
-
LAX
Nonstop6h 28m
United Airlines
Mon 16/223:59
LAX
-
SJO
1 stop18h 40m
United Airlines
Deal found 20/1$512
Thu 23/400:55
SJO
-
LAX
Nonstop6h 38m
Alaska Airlines
Sat 2/517:00
LAX
-
SJO
Nonstop5h 45m
Alaska Airlines
Deal found 21/1$521
Sat 18/406:00
SJO
-
LAX
Nonstop6h 21m
United Airlines
Mon 27/423:59
LAX
-
SJO
1 stop18h 38m
United Airlines
Deal found 21/1$529
Thu 23/411:13
SJO
-
LAX
1 stop12h 49m
United Airlines
Fri 24/423:59
LAX
-
SJO
1 stop9h 12m
United Airlines
Deal found 21/1$530
Tue 21/413:10
SJO
-
DAL
1 stop8h 05m
Southwest
Tue 28/406:05
DAL
-
SJO
1 stop7h 05m
Southwest
Deal found 21/1$569

Find flights from Costa Rica within your budget

 
Find flights departing from Costa Rica that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 22 January 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

San JoséLos Angeles

SJO - LAX

SJOLAX

San José Juan Santamaria Intl

Wed 22/4

00:55-06:33

Nonstop6h 38m

Los Angeles

Mon 27/4

17:00-23:45

Nonstop5h 45m

$490

San JoséLos Angeles

SJO - LAX

SJOLAX

San José Juan Santamaria Intl

Tue 21/4

00:55-06:33

Nonstop6h 38m

Los Angeles

Sun 26/4

17:00-23:45

Nonstop5h 45m

$490

San JoséLos Angeles

SJO - LAX

SJOLAX

San José Juan Santamaria Intl

Fri 24/4

13:25-23:44

1 stop11h 19m

Los Angeles

Tue 28/4

06:45-19:37

1 stop11h 52m

$499

San JoséLos Angeles

SJO - LAX

SJOLAX

San José Juan Santamaria Intl

Sat 7/2

14:05-23:58

1 stop11h 53m

Los Angeles

Sat 14/2

08:50-22:38

1 stop11h 48m

$501

San JoséLos Angeles

SJO - LAX

SJOLAX

San José Juan Santamaria Intl

Thu 30/4

07:55-16:08

1 stop9h 13m

Los Angeles

Sun 3/5

05:45-19:37

1 stop12h 52m

$512

San JoséLos Angeles

SJO - LAX

SJOLAX

San José Juan Santamaria Intl

Sat 14/2

06:40-11:08

Nonstop6h 28m

Los Angeles

Mon 16/2

23:59-20:39

1 stop18h 40m

$512

San JoséLos Angeles

SJO - LAX

SJOLAX

San José Juan Santamaria Intl

Thu 23/4

00:55-06:33

Nonstop6h 38m

Los Angeles

Fri 24/4

17:00-23:45

Nonstop5h 45m

$521

San JoséLos Angeles

SJO - LAX

SJOLAX

San José Juan Santamaria Intl

Mon 2/2

17:51-12:05

1 stop20h 14m

Los Angeles

Thu 5/2

01:01-16:48

1 stop13h 47m

$533

San JoséLos Angeles

SJO - LAX

SJOLAX

San José Juan Santamaria Intl

Sat 14/2

06:40-11:08

Nonstop6h 28m

Los Angeles

Sat 28/2

22:44-06:25

Nonstop5h 41m

$536

San JoséLos Angeles

SJO - LAX

SJOLAX

San José Juan Santamaria Intl

Thu 19/2

14:20-23:30

1 stop11h 10m

Los Angeles

Sun 8/3

18:50-11:56

1 stop16h 06m

$538

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 60 results
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Best time to book a flight from Costa Rica

Have a flexible travel schedule? Discover the best time to fly from Costa Rica with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Costa Rica

Get recent, data-driven insights about flights from Costa Rica including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Costa Rica?

Currently, June is the cheapest month in which you can book a flight from Costa Rica (average of $2,639). Flying from Costa Rica in December will prove the most costly (average of $3,216). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What is the cheapest place to fly to from Costa Rica?

The cheapest city to fly to from Costa Rica is Guatemala City La Aurora, with prices starting at $91. Explore other affordable destinations below.

Guatemala City La Aurora
Guatemala City La Aurora
From $91
Fort Lauderdale
Fort Lauderdale
From $202
San José Juan Santamaria Intl
San José Juan Santamaria Intl
From $229
Lima J Chavez Intl
Lima J Chavez Intl
From $352

Browse thousands of different options on Cheapflights for your next trip

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Fly from Costa Rica cities

Consider departing from one of these cities also located in Costa Rica. Flight origins are based on user searches made on Cheapflights and were last updated on 22 January 2026.
Flights from San José
Flights from Liberia

Related info for your journey

Access useful and relevant information related to your journey from Costa Rica. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 22 January 2026.

  • What is the cheapest month to fly from Costa Rica?

    Currently, the cheapest month for flights from Costa Rica is June. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Costa Rica?

    Deals for flights from Costa Rica are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from Costa Rica?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Costa Rica.

  • Can Cheapflights find flights from Costa Rica with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Costa Rica flexibly with Cheapflights today.

  • Can Cheapflights notify me if prices for flights from Costa Rica become cheaper?

    Yes! Start tracking prices for flights from Costa Rica today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Costa Rica?

Deals for flights from Costa Rica are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Costa Rica?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Costa Rica.

Can Cheapflights find flights from Costa Rica with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Costa Rica flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Costa Rica become cheaper?

Yes! Start tracking prices for flights from Costa Rica today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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