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$1,070+ Cheap flights to 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
— SJO
19 Aug — 26 Aug1
1 adult

Flights to Costa Rica in 2025

Find the latest flights to Costa Rica in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 14 August 2025.

Return from

$2,097

One-way from

$1,070

Popular in

January

Cheapest in

July

Average price

$2,685
American Airlines
  • American Airlines
  • 10/2-24/2
  • 4 total stops
  • 60h 41m total
  • Sydney to San José
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1/10
  • 1/10
  • 2 total stops
  • 42h 34m total
  • Sydney to Costa Rica
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($547 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($96 potential savings vs. average return price).
Search Deals
Average for return flights in August 2025
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Find flights to Costa Rica

Browse one-way and return flights deals to Costa Rica on Cheapflights. Flight deals are based on user searches and were last updated on 14 August 2025
Explore Costa Rica
Look for other cheap flights to San José
Look for other cheap flights to Liberia

Find flight deals to Costa Rica

Cheapest flights to Costa Rica
Explore the most affordable flight options available to Costa Rica. Find the lowest fares based on data from user searches, with prices last updated on 14 August 2025.

Fri 15/809:10SYD - SJO
2 stops25h 05mAmerican Airlines
Fri 22/806:00SJO - SYD
2 stops33h 05mAmerican Airlines
Deal found 13/8$2,118
Sat 29/1111:15SYD - SJO
2 stops27h 46mAmerican Airlines
Sun 14/1214:51SJO - SYD
2 stops28h 24mAmerican Airlines
Deal found 12/8$2,808
Sat 29/1111:15SYD - SJO
1 stop29h 26mMultiple Airlines
Sat 13/1202:26SJO - SYD
1 stop35h 59mMultiple Airlines
Deal found 12/8$2,815
Tue 9/909:30SYD - SJO
2 stops37h 45mUnited Airlines
Tue 16/908:37SJO - SYD
1 stop30h 18mUnited Airlines
Deal found 12/8$2,823
Fri 26/910:20SYD - SJO
1 stop36h 55mUnited Airlines
Fri 3/1008:37SJO - SYD
1 stop30h 18mUnited Airlines
Deal found 12/8$2,973
Fri 5/910:45SYD - SJO
3 stops36h 43mMultiple Airlines
Fri 19/914:37SJO - SYD
3 stops29h 08mMultiple Airlines
Deal found 11/8$3,092

Cheapflights Fare Finder

 
Locate flights to Costa Rica that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 14 August 2025.
Use the filters below to find and compare flights to Costa Rica that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Tue 10/2

11:15-21:30

2 stops27h 15m

San José Juan Santamaria Intl

Tue 24/2

06:34-09:00

2 stops33h 26m

$2,097

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Fri 5/9

09:10-19:42

2 stops26h 32m

San José Juan Santamaria Intl

Fri 19/9

07:27-07:05

2 stops31h 38m

$2,118

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Mon 2/2

11:15-20:02

2 stops25h 47m

San José Juan Santamaria Intl

Sun 8/2

14:47-15:30

2 stops31h 43m

$2,149

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Mon 2/2

11:20-23:15

3 stops52h 55m

San José Juan Santamaria Intl

Sun 8/2

08:35-09:35

2 stops32h 00m

$2,523

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Sat 29/11

11:15-22:01

2 stops27h 46m

San José Juan Santamaria Intl

Sun 14/12

14:51-12:15

2 stops28h 24m

$2,808

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Sat 29/11

11:15-23:41

1 stop29h 26m

San José Juan Santamaria Intl

Sat 13/12

02:26-07:25

1 stop35h 59m

$2,815

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Sat 29/11

12:10-11:25

2 stops40h 15m

San José Juan Santamaria Intl

Sun 14/12

09:40-09:15

1 stop30h 35m

$2,823

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Fri 5/9

10:20-07:15

1 stop36h 55m

San José Juan Santamaria Intl

Fri 19/9

13:30-06:55

2 stops25h 25m

$2,823

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Tue 10/2

11:50-18:16

1 stop23h 26m

San José Juan Santamaria Intl

Tue 24/2

08:45-09:05

2 stops31h 20m

$2,823

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Wed 1/10

17:45-20:19

2 stops42h 34m

$1,070

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 15 results
1
2

Best time to book a flight to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to 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.

Cheapflights Insights

Everything you need to know about your flight to Costa Rica

How long is the flight to Costa Rica?

On average, a flight from Sydney to Costa Rica takes 25 hours 5 minutes. Flights to Costa Rica from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Costa Rica?

The most popular airlines flying from Sydney to Costa Rica are United Airlines, American Airlines and Qantas Airways.

United Airlines
United Airlines
From $1,166
American Airlines
American Airlines
From $1,331
Qatar Airways
Qatar Airways
From $1,946
Qantas Airways
Qantas Airways
From $1,704

What are the cheapest airlines that fly to Costa Rica?

The cheapest airlines flying from Sydney to Costa Rica are United Airlines, American Airlines and Qantas Airways.

Rainfall in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 300.0 mm per month. September is typically the wettest month, when rainfall can reach 300.0 mm. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 mm.

Temperature in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 18.0 C).

What are the most popular places to fly to in Costa Rica?

Destination popularity is based on the amount of flight searches to Costa Rica in the last few years. This data was updated on 14 August 2025.
The most popular places in Costa Rica to fly to are San José and Liberia.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated 14 August 2025.
Get a feel of what it's like to fly with Qantas Airways, United Airlines, andAmerican Airlines to Costa Rica by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
895 reviews
Check prices

Entertainment

7.2

Crew

8.2

Food

6.9

Comfort

7.4

Boarding

7.7

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,July 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.
Qantas Airways
7.5
Good
895 reviews
Qantas Airways
7.5
Good
895 reviews
Check prices

Entertainment

7.2

Crew

8.2

Food

6.9

Comfort

7.4

Boarding

7.7

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,July 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.
United Airlines
7.4
Good
8,916 reviews
Qantas Airways
7.5
Good
895 reviews
Check prices

Entertainment

7.2

Crew

8.2

Food

6.9

Comfort

7.4

Boarding

7.7

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,July 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.
American Airlines
7.2
Good
10,000 reviews
Qantas Airways
7.5
Good
895 reviews
Check prices

Entertainment

7.2

Crew

8.2

Food

6.9

Comfort

7.4

Boarding

7.7

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,July 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.

FAQs about flying to Costa Rica

  • Can I find cheaper flights to Costa Rica if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Costa Rica on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Costa Rica?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Costa Rica.

  • What is the cheapest airport to fly to in Costa Rica?

    San José Juan Santamaria Intl is currently the cheapest airport to fly to in Costa Rica. One-way flights to San José Juan Santamaria Intl typically cost $161, while return flights cost around $496.

  • How much is a return flight to Costa Rica?

    A return flight to Costa Rica will typically cost around $342, however they can be found for as little as $325.

  • Where does the fastest flight to Costa Rica depart from?

    For those looking to save time traveling to Costa Rica, Melbourne offers the quickest one-way flight (24 hours 44 minutes).

  • Does San José Juan Santamaria Intl have car hire?

    Yes. Those touching down at San José Juan Santamaria Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to San José Juan Santamaria Intl?

    Yes. San José Juan Santamaria Intl has hotels nearby for those requiring accommodations. Around Juan Santa María is the closest property to San José Juan Santamaria Intl (0.0 km away from San José Juan Santamaria Intl).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Find flights to Costa Rica

Select your preferred flight destination in Costa Rica from the list below.
Flights to San José
Flights to Liberia

Fly with Cheapflights

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How does Cheapflights help users find flights to Costa Rica?

When you search for this flight to Costa Rica, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals to Costa Rica for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights to Costa Rica, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Costa Rica today and book when you’re ready!

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