$270+ 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 21/11. 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
3 syys — 10 syys1
1 adult

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 29 elokuu 2025.

Good round-trip deal

$616 or less

Good one-way deal

$254 or less
Price to beat on a round-trip flight from Costa Rica.
Price to beat on a one-way flight from Costa Rica.

Find flights from Costa Rica

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 29 elokuu 2025.

ke 5/1101:58SJO - LAX
Nonstop6h 20mAlaska Airlines
ma 10/1116:45LAX - SJO
Nonstop5h 53mAlaska Airlines
Deal found 26/8$498
pe 26/913:30SJO - LAX
1 stop10h 05mUnited Airlines
ma 6/1019:20LAX - SJO
1 stop16h 06mUnited Airlines
Deal found 27/8$506
ti 9/910:57SJO - LAX
1 stop13h 15mCopa Airlines
ma 22/902:01LAX - SJO
1 stop13h 33mCopa Airlines
Deal found 28/8$507
ke 10/917:54SJO - LAX
1 stop19h 36mCopa Airlines
su 14/901:46LAX - SJO
2 stops14h 06mCopa Airlines
Deal found 28/8$515
to 18/913:30SJO - LAX
1 stop9h 05mUnited Airlines
ti 23/908:50LAX - SJO
1 stop9h 47mUnited Airlines
Deal found 28/8$520
ma 22/909:17SJO - LAX
3 stops28h 13mCopa Airlines
to 25/912:05LAX - SJO
3 stops27h 47mCopa Airlines
Deal found 28/8$523
ti 28/1001:11SJO - LAX
Nonstop6h 20mAlaska Airlines
la 8/1116:45LAX - SJO
Nonstop5h 53mAlaska Airlines
Deal found 27/8$530
la 8/1112:35SJO - LAX
1 stop9h 47mUnited Airlines
su 9/1100:55LAX - SJO
1 stop8h 30mUnited Airlines
Deal found 26/8$538
ma 22/909:17SJO - LAX
3 stops28h 13mCopa Airlines
to 25/902:01LAX - SJO
1 stop15h 46mCopa Airlines
Deal found 28/8$546
ke 5/1108:45SJO - LAX
1 stop16h 36mUnited Airlines
pe 14/1100:55LAX - SJO
1 stop8h 30mUnited Airlines
Deal found 27/8$552
to 18/908:49SJO - LAX
1 stop15h 23mCopa Airlines
to 25/912:05LAX - SJO
3 stops27h 47mCopa Airlines
Deal found 27/8$553
ti 4/1101:58SJO - LAX
Nonstop6h 20mAlaska Airlines
ke 19/1116:45LAX - SJO
Nonstop5h 53mAlaska Airlines
Deal found 27/8$555

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 29 elokuu 2025. 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

to 6/11

01:58-06:18

Nonstop6h 20m

Los Angeles

ti 11/11

16:45-00:38

Nonstop5h 53m

$498

San JoséLos Angeles

SJO - LAX

SJOLAX

San José Juan Santamaria Intl

ma 3/11

01:58-06:18

Nonstop6h 20m

Los Angeles

ti 11/11

16:45-00:38

Nonstop5h 53m

$498

San JoséLos Angeles

SJO - LAX

SJOLAX

San José Juan Santamaria Intl

ke 5/11

01:58-06:18

Nonstop6h 20m

Los Angeles

ma 10/11

16:45-00:38

Nonstop5h 53m

$498

San JoséLos Angeles

SJO - LAX

SJOLAX

San José Juan Santamaria Intl

ti 4/11

01:58-06:18

Nonstop6h 20m

Los Angeles

ti 11/11

16:45-00:38

Nonstop5h 53m

$498

San JoséLos Angeles

SJO - LAX

SJOLAX

San José Juan Santamaria Intl

ke 5/11

01:58-06:18

Nonstop6h 20m

Los Angeles

ti 11/11

16:45-00:38

Nonstop5h 53m

$498

San JoséLos Angeles

SJO - LAX

SJOLAX

San José Juan Santamaria Intl

ke 5/11

01:58-06:18

Nonstop6h 20m

Los Angeles

su 16/11

16:45-00:38

Nonstop5h 53m

$498

San JoséLos Angeles

SJO - LAX

SJOLAX

San José Juan Santamaria Intl

pe 26/9

07:55-16:00

1 stop9h 05m

Los Angeles

ti 30/9

08:45-19:37

1 stop9h 52m

$506

San JoséLos Angeles

SJO - LAX

SJOLAX

San José Juan Santamaria Intl

ti 23/9

07:55-16:13

1 stop9h 18m

Los Angeles

ma 29/9

00:56-12:26

1 stop10h 30m

$506

San JoséLos Angeles

SJO - LAX

SJOLAX

San José Juan Santamaria Intl

pe 19/9

13:30-23:36

1 stop11h 06m

Los Angeles

ti 23/9

08:50-19:37

1 stop9h 47m

$506

San JoséLos Angeles

SJO - LAX

SJOLAX

San José Juan Santamaria Intl

to 13/11

12:35-23:21

1 stop12h 46m

Los Angeles

su 16/11

00:55-11:25

1 stop8h 30m

$506

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 60 results
1
2
3
...
6

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, January is the cheapest month in which you can book a flight from Costa Rica (average of $2,825). Flying from Costa Rica in July will prove the most costly (average of $2,995). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 29 elokuu 2025.

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 29 elokuu 2025.
  • What is the cheapest month to fly from Costa Rica?

    Currently, the cheapest month for flights from Costa Rica is January. The most expensive month for flights is July. 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.