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Cheap flights from Singapore to Costa Rica from S$ 2,261

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4-7. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SJO
8 Jul — 15 Jul1
1 adult

Cheap flight deals from Singapore to Costa Rica

Keep the following information in mind while searching for Singapore to Costa Rica flight deals. Data was last updated 3 July 2025.

Round-trip from

S$ 3,026

Popular in

July

Cheapest in

October

Average price

S$ 7,307
United Airlines
  • United Airlines
  • 16-8-23-8
  • 3 total stops
  • 73h 19m total
  • Singapore to Costa Rica
Highest demand for flights based on searches. 37% potential increase in price (S$ 2,177 potential increase over avg. return price).
Cheapest flight prices on average. 16% potential price decrease (S$ 520 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Singapore to Costa Rica

Cheapest flights from Singapore to Costa Rica
Explore the most affordable flight options available from Singapore to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Fri 4-713:10SIN - SJO
3 stops32h 18mMultiple Airlines
Wed 24-914:37SJO - SIN
3 stops31h 23mMultiple Airlines
Deal found 2-7S$ 2,261
Fri 4-718:45SIN - SJO
2 stops39h 19mQatar Airways
Wed 24-912:12SJO - SIN
2 stops30h 48mQatar Airways
Deal found 2-7S$ 2,488
Sat 16-808:45SIN - SJO
2 stops41h 41mUnited Airlines
Sat 23-808:37SJO - SIN
1 stop31h 38mUnited Airlines
Deal found 1-7S$ 3,026

Cheapflights Fare Finder

Customise your flight search to find flights from Singapore to Costa Rica 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 3 July 2025.
Use the filters below to find and compare flights from Singapore to Costa Rica that are best for you.

Fly from

Singapore

Fly to

Costa Rica

Route

Depart

Return

Price

SingaporeSan José

SIN - SJO

SINSJO

Singapore Changi

Sat 16-8

08:45-12:26

2 stops41h 41m

San José Juan Santamaria Intl

Sat 23-8

08:37-06:15

1 stop31h 38m

S$ 3,026

Flights are sorted by cheapest return flights first.

Deals found on 1-7

Best time to book a flight from Singapore to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Singapore 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 Singapore to Costa Rica
No data available for this route at this time. Please check back soon.

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 3 July 2025.
Read reviews from past customers who have flown with United Airlines from Singapore to Costa Rica. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Singapore to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Singapore to Costa Rica that include hotel bookings?

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Singapore to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Singapore to Costa Rica

Discover the top 2 airlines that operate flights from Singapore to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestS$ 1,787AverageS$ 1,985FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapestS$ 2,084AverageS$ 2,938FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Singapore to Costa Rica?

Cheapflights helps you search for flights from Singapore to Costa Rica via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Singapore to Costa Rica by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Costa Rica from Singapore? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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