S$ 729+ 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 21-1. 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 — SIN
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

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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 8 January 2026.

Mon 20-405:30SJO - SIN
3 stops57h 30mMultiple Airlines
Sat 25-408:00SIN - SJO
3 stops53h 13mMultiple Airlines
Deal found 7-1S$ 1,508
Wed 1-414:39SJO - SIN
3 stops48h 46mMultiple Airlines
Wed 8-400:55SIN - SJO
3 stops44h 22mMultiple Airlines
Deal found 6-1S$ 1,588
Fri 3-414:39SJO - SIN
3 stops48h 46mMultiple Airlines
Sat 11-423:10SIN - SJO
3 stops46h 07mMultiple Airlines
Deal found 6-1S$ 1,666
Sun 15-223:59SJO - SIN
2 stops31h 16mJetBlue
Sun 22-203:15SIN - SJO
2 stops33h 23mJetBlue
Deal found 4-1S$ 1,668
Sun 15-205:30SJO - SIN
3 stops57h 30mMultiple Airlines
Mon 23-210:40SIN - SJO
3 stops50h 33mMultiple Airlines
Deal found 4-1S$ 1,671
Mon 2-308:35SJO - SIN
2 stops56h 25mAir Canada
Fri 13-308:50SIN - SJO
2 stops27h 25mAir Canada
Deal found 5-1S$ 1,744
Thu 12-208:35SJO - SIN
2 stops32h 25mAir Canada
Sat 28-208:50SIN - SJO
2 stops53h 15mAir Canada
Deal found 7-1S$ 1,750
Sat 7-314:39SJO - SIN
2 stops27h 16mMultiple Airlines
Mon 9-313:40SIN - SJO
3 stops31h 37mMultiple Airlines
Deal found 5-1S$ 1,771
Fri 3-407:55SJO - SIN
2 stops31h 20mAir Canada
Sat 11-407:00SIN - SJO
2 stops29h 10mAir Canada
Deal found 6-1S$ 1,784
Thu 14-500:53SJO - SIN
2 stops45h 07mMultiple Airlines
Fri 29-513:10SIN - SJO
2 stops48h 23mMultiple Airlines
Deal found 7-1S$ 1,785
Mon 26-113:21LIR - SIN
2 stops29h 24mQatar Airways
Thu 29-120:15SIN - LIR
2 stops55h 58mQatar Airways
Deal found 6-1S$ 3,025

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 8 January 2026. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Fri 3-4

14:39-05:25

3 stops48h 46m

Singapore Changi

Sat 11-4

23:10-07:17

3 stops46h 07m

S$ 1,666

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Sun 15-2

05:30-05:00

3 stops57h 30m

Singapore Changi

Mon 23-2

10:40-23:13

3 stops50h 33m

S$ 1,671

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Thu 12-2

08:35-07:00

2 stops32h 25m

Singapore Changi

Sat 28-2

08:50-00:05

2 stops53h 15m

S$ 1,750

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Fri 22-5

08:00-05:15

2 stops31h 15m

Singapore Changi

Sat 30-5

07:00-20:35

2 stops51h 35m

S$ 1,784

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Thu 14-5

00:53-12:00

2 stops45h 07m

Singapore Changi

Fri 29-5

13:10-23:33

2 stops48h 23m

S$ 1,785

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Fri 20-3

07:35-07:00

2 stops33h 25m

Singapore Changi

Tue 31-3

07:00-22:10

2 stops29h 10m

S$ 1,797

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Thu 12-2

08:35-07:00

2 stops32h 25m

Singapore Changi

Tue 17-2

08:50-23:15

2 stops28h 25m

S$ 1,882

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Thu 19-2

08:35-07:00

2 stops32h 25m

Singapore Changi

Thu 26-2

08:50-00:05

2 stops53h 15m

S$ 1,891

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Wed 1-4

07:55-05:15

2 stops55h 20m

Singapore Changi

Thu 9-4

07:00-22:10

2 stops29h 10m

S$ 1,897

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Wed 4-3

08:50-07:00

2 stops56h 10m

Singapore Changi

Sun 8-3

08:50-22:15

2 stops27h 25m

S$ 1,904

Flights are sorted by cheapest return flights first.

Deals found on 5-1

Showing 1-10 of 16 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, March is the cheapest month in which you can book a flight from Costa Rica (average of S$ 1,815). Flying from Costa Rica in December will prove the most costly (average of S$ 2,440). 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

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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 8 January 2026.
Flights from San José

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 8 January 2026.

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

    Currently, the cheapest month for flights from Costa Rica is March. 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?

    Millions of users choose and trust Cheapflights to book the best flight deals from 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 from Costa Rica with no change fees?

    Certainly. Search results for flights from Costa Rica shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

    Of course! You can now track prices for flights from Costa Rica and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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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?

Millions of users choose and trust Cheapflights to book the best flight deals from 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 from Costa Rica with no change fees?

Certainly. Search results for flights from Costa Rica shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Costa Rica and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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