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Cheap flights from Costa Rica to Singapore from S$ 834

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 12-7. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — SIN
18 Mar — 25 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Costa Rica to Singapore

Enter your travel dates to find the best prices.

Cheapest flights from Costa Rica to Singapore
Explore the most affordable flight options available from Costa Rica to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 February 2026.

Tue 1-905:45
SJO
-
SIN
3 stops71h 30m
Multiple Airlines
Tue 8-901:25
SIN
-
SJO
3 stops59h 50m
Multiple Airlines
Deal found 16-2S$ 1,513
Tue 10-301:28
SJO
-
SIN
2 stops37h 57m
Multiple Airlines
Tue 17-300:25
SIN
-
SJO
2 stops37h 28m
Multiple Airlines
Deal found 15-2S$ 1,533
Sat 5-915:10
SJO
-
SIN
2 stops38h 00m
Multiple Airlines
Sat 19-909:15
SIN
-
SJO
2 stops40h 15m
Multiple Airlines
Deal found 15-2S$ 1,571
Tue 1-916:18
SJO
-
SIN
3 stops53h 27m
Multiple Airlines
Tue 8-920:05
SIN
-
SJO
3 stops65h 54m
Multiple Airlines
Deal found 15-2S$ 1,665
Mon 10-805:05
SJO
-
SIN
3 stops50h 25m
Multiple Airlines
Sat 22-801:25
SIN
-
SJO
3 stops36h 15m
Multiple Airlines
Deal found 13-2S$ 1,736
Wed 26-808:00
SJO
-
SIN
2 stops55h 15m
Air Canada
Tue 29-907:00
SIN
-
SJO
2 stops29h 00m
Air Canada
Deal found 16-2S$ 1,776
Sun 15-215:45
LIR
-
SIN
2 stops43h 10m
Air Canada
Thu 19-208:50
SIN
-
LIR
2 stops43h 55m
Air Canada
Deal found 12-2S$ 1,829
Mon 2-309:40
SJO
-
SIN
1 stop32h 20m
United Airlines
Sun 8-322:20
SIN
-
SJO
1 stop23h 12m
United Airlines
Deal found 15-2S$ 1,940
Thu 5-1101:45
SJO
-
SIN
2 stops33h 15m
Multiple Airlines
Mon 9-1120:45
SIN
-
SJO
1 stop41h 12m
Multiple Airlines
Deal found 15-2S$ 1,942
Wed 4-308:50
SJO
-
SIN
2 stops56h 10m
Air Canada
Sun 8-308:50
SIN
-
SJO
2 stops52h 15m
Air Canada
Deal found 12-2S$ 1,943
Sun 15-209:30
LIR
-
SIN
1 stop32h 30m
United Airlines
Thu 19-210:10
SIN
-
LIR
2 stops41h 00m
United Airlines
Deal found 12-2S$ 4,144

Find flight deals from Costa Rica to Singapore

Keep the following information in mind while searching for Costa Rica to Singapore flight deals. Data was last updated 16 February 2026.

Round-trip from

S$ 1,533

One-way from

S$ 834

Popular in

January

Cheapest in

September

Average price

S$ 2,503
10-3-17-3
  • 10-3-17-3
  • 4 total stops
  • 75h 25m total
  • Costa Rica to Singapore
Search Deals
12-7
  • 12-7
  • 2 total stops
  • 54h 19m total
  • Costa Rica to Singapore
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (S$ 767 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 116 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Costa Rica to Singapore 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, Cheapflights users made 200,618 searches. Data last updated 16 February 2026.
Use the filters below to find and compare flights from Costa Rica to Singapore that are best for you.

Fly from

Costa Rica

Fly to

Singapore

Route

Depart

Return

Price

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Sun 9-8

01:11-13:55

2 stops46h 44m

Singapore Changi

Sun 23-8

15:20-23:15

3 stops69h 55m

S$ 1,895

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Wed 11-3

11:35-20:15

2 stops42h 40m

Singapore Changi

Wed 18-3

22:20-07:32

1 stop23h 12m

S$ 1,940

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Mon 2-3

09:40-08:00

1 stop32h 20m

Singapore Changi

Sun 8-3

22:20-07:32

1 stop23h 12m

S$ 1,940

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

08:50-23:05

2 stops52h 15m

S$ 1,943

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Mon 2-3

09:40-08:00

1 stop32h 20m

Singapore Changi

Wed 25-3

22:20-07:32

1 stop23h 12m

S$ 1,945

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Sun 12-7

01:11-21:30

2 stops54h 19m

S$ 834

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Wed 1-4

19:45-17:20

3 stops55h 35m

S$ 889

San JoséSingapore

SJO - SIN

SJOSIN

San José Juan Santamaria Intl

Wed 1-4

07:55-05:15

2 stops55h 20m

S$ 978

Flights are sorted by cheapest return flights first.

Deals found on 14-2

Best time to book a flight from Costa Rica to Singapore

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

Cheapflights Insights

Everything you need to know about your flight from Costa Rica to Singapore

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

Currently, March is the cheapest month in which you can book a flight from Costa Rica to Singapore (average of S$ 1,786). Flying from Costa Rica to Singapore in December is currently the most expensive (average of S$ 2,402). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Costa Rica to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Singapore from Costa Rica?

    Singapore Changi (SIN) is the airport you will fly into if you book a flight from Costa Rica to Singapore. It is only a 16.9 km journey from Changi (SIN) to Singapore’s city centre.

  • How long is the flight from Costa Rica to Singapore?

    A quick flight from Costa Rica to Singapore can take about 42h 40m. United Airlines provides one of the quickest options available for as low as S$ 1,940. There are 18448 km between Costa Rica and Singapore. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Costa Rica to Singapore that include hotel bookings?

    Yes. In addition to deals on Costa Rica to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Costa Rica to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Costa Rica to Singapore.

  • Can I find deals for business class flights from Costa Rica to Singapore?

    Yes. Cheapflights offers flight deals from Costa Rica to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, March is the cheapest month in which you can book a flight from Costa Rica to Singapore (average of S$ 1,786). Flying from Costa Rica to Singapore in December is currently the most expensive (average of S$ 2,402). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Costa Rica to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
Guatemala City to Singapore flights

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

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

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