S$ 2,218 Find Cheap Flights from Singapore to Costa Rica

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Costa Rica departing on 8-3. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Costa Rica

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 28% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Best Costa Rica Flight Deals from Singapore

Cheapest return prices found by our users on KAYAK in the last 72 hours
San José
San José2 stopsS$ 2,218
San José
San José2 stopsS$ 2,218

Cheap Flights from Singapore to Costa Rica

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to Costa Rica that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Singapore to Costa Rica

Sun, 8 Mar - Wed, 11 Mar
British Airways Logo
23:15 - 20:30SIN-SJO
35h 15m2 stops
British Airways Logo
08:55 - 15:55SJO-SIN
41h 00m2 stops
S$ 2,218British Airways
Find Deal
Thu, 11 Dec - Tue, 6 Jan
Air Canada Logo
08:50 - 22:55SIN-SJO
28h 05m2 stops
Air Canada Logo
08:35 - 07:00SJO-SIN
56h 25m2 stops
S$ 2,291Air Canada
Find Deal
Wed, 10 Dec - Tue, 6 Jan
 Logo
10:00 - 07:17SIN-SJO
35h 17m3 stops
 Logo
14:39 - 13:05SJO-SIN
32h 26m3 stops
S$ 2,483
Find Deal
Wed, 10 Dec - Mon, 5 Jan
 Logo
10:00 - 23:48SIN-SJO
27h 48m2 stops
 Logo
01:30 - 00:25SJO-SIN
32h 55m2 stops
S$ 2,499
Find Deal
Sun, 8 Mar - Wed, 11 Mar
United Airlines Logo
22:20 - 07:15SIN-SJO
22h 55m1 stop
United Airlines Logo
08:30 - 08:00SJO-SIN
33h 30m1 stop
S$ 2,924United Airlines
Find Deal
Sat, 7 Mar - Wed, 11 Mar
Qatar Airways Logo
03:15 - 20:30SIN-SJO
31h 15m2 stops
Qatar Airways Logo
13:47 - 14:55SJO-SIN
35h 08m2 stops
S$ 2,980Qatar Airways
Find Deal
Wed, 10 Dec - Fri, 9 Jan
United Airlines Logo
10:10 - 08:32SIN-SJO
36h 22m1 stop
United Airlines Logo
09:40 - 20:15SJO-SIN
44h 35m1 stop
S$ 3,023United Airlines
Find Deal
Mon, 8 Dec - Wed, 7 Jan
Air France Logo
01:40 - 17:50SIN-SJO
30h 10m2 stops
Air France Logo
17:15 - 16:55SJO-SIN
33h 40m1 stop
S$ 3,032Air France
Find Deal
Thu, 11 Dec - Wed, 7 Jan
Air France Logo
22:50 - 18:25SIN-SJO
33h 35m2 stops
Air France Logo
17:15 - 16:55SJO-SIN
33h 40m1 stop
S$ 3,096Air France
Find Deal
Fri, 12 Dec - Fri, 9 Jan
Qatar Airways Logo
10:15 - 21:11SIN-SJO
48h 56m2 stops
Qatar Airways Logo
14:47 - 14:55SJO-SIN
34h 08m2 stops
S$ 3,290Qatar Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Singapore to Costa Rica flights

Get data-powered insights and trends into flights from Singapore to Costa Rica to help you find the cheapest flights, the best time to fly, and much more.

Which airlines provide the cheapest flights from Singapore to Costa Rica?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Singapore to Costa Rica were found on British Airways (S$ 2,218) and Air Canada (S$ 2,291).

Good to know

Low seasonOctober
Cheapest flightS$ 2,218
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly (17% more expensive on average)
Flight from Singapore to San José

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Singapore to Costa Rica?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Singapore to Costa Rica.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to Costa Rica?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Singapore to Costa Rica is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Singapore to Costa Rica?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Singapore to Costa Rica with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore to Costa Rica?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Singapore to Costa Rica up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Costa Rica?

    The cheapest time of day to fly to Costa Rica is generally at night, when retur flights cost S$ 1,832 on average. The most expensive time of day to fly to Costa Rica is generally in the morning, which is peak travel time and where the average cost of a ticket is S$ 2,154.

Reviews of the top airlines flying from Singapore to Costa Rica

 
Need help choosing which airline to fly with from Singapore to Costa Rica? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8929 reviews
8.1Crew
7.1Entertainment
7.7Boarding
7.3Comfort
6.6Food
Airline reviews

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

10.0 ExcellentAnonymous, Aug 2025EWR - YYZ
Read more United Airlines reviews

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

The food and sitting need improvements. They were extremely bad.. If you choose to recline, there is no room for the passenger behind you. This is one of the worst sitting arrangements that I ever experience. The aircraft was not properly clean before boarding.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

Flight was on time. Boarding was smooth. Flight attendants were friendly and efficient. Entertainment system was broken for all passengers on the left side of the aisle. I would prefer if meals were not served on red eye flights. No one should need to dine at that time and it is disturbing for those passengers trying to sleep.

United out of SFO is having issues with catering so none of our meals were loaded on the plane and no offer of compensation for our tickets purchased was offered.

We paid extra for the seats with extra leg room. But we were not allocated the seats with extra leg room nor refunded the money we paid for the seats.

My experience with the united usually is a really good one. But however, on this particular trip going back to Hawaii from Manila, our flight had gotten canceled. However, the crew handled everything just right, but the Specialist team did not take care of their first class customers very well, Because I lost my first class seat and witch I'd paid for $3879.79 and ened up flying.... Economy on the way back and I have a medical condition to ware i cant sit in Economy seats for very long....And I have to fly first class for a reason, but they told me there was nothing they could do about it. But yet they have an itinerary to follow And It looks to me like they just let anybody grab those first class seats before they took care of the people that have already paid for them!! So when a flight is canceled, they should take care of their first class ticket payers... First because we pay big money for those seats And we count on those accommodations in those benefits... For real good reasons, that's why we pay that kind of money. I'm expecting at least half of A. Refund back to my credit card for you for this...And if I don't get it, I'll never fly united again, it's sad that this happens And some things are out of our control, and I totally understand it, but at least handle your first class holders first before all.. That is what we pay for.

David went above and beyond to make our flight the best that it could be

The flight was good. It arrived at Heathrow on time but then there was no transport to take us to the terminal. We sat on the plane for an hour waiting for a bus. I will avoid Heathrow if possible in future. The crew were very apologetic.

Online check-in 24 hours in advance something seems not so easy to check in to pick seats and to print a boarding pass

Although the crew were great and the good nice, I might as well have been on Ryanair for the amount of space I had. Not good enough BA. I’d rather pay more and not feel like a human sardine.

My experience with British Airways is excellent, thanks for all 🫶🏻✈️

Enjoyable flight, helpful crew everything was organized to accommodate passengers.

Cancelled flight, limited information and chaotic rebooking and accommodation provision. Apathetic crew who were more interested in taking about their layover plans than remembering passengers orders and actually bringing them (after 3 reminders). To top it off, priority baggage checked in at The Wing (LHR’s first class checkin) was delivered last to the baggage belt.

Bad. After 3 hours on tarmac, flight got cancelled. No assistance whatsoever from BA.

Flight was good but seat in 12D was not comfortable, better on the Airbus 321 from Tampa to Charlotte. No breakfast was served before landing in zLonfon only a coffee and orange juice.

Easy boarding, very friendly crew, short flight so no entertainment… needed cc for all food and drink purchases…. clean and on time … that is all that mattered… so overall very good.

Our flight was cancelled on Sunday morning. We were supposed to take a short flight to Dallas from Austin, then a nonstop to Barcelona. We were rerouted from Austin to Miami on American Airlines due to storms we sat at the gate for 2 1/2 hours, pilot announced we needed fuel. In air pilot said we were rerouted to Fort Myers 30 minutes from Zmiami. Sat on tarmac waiting for a gate. Deplaned at 10:09. Pilot gave conflicting info about what to do. Missed Miami flight to Barcelona. Pilot announced crew was timed out and we would have to wait for a new crew. Waited a couple of hours. Got to Miami at 2:30 am. Gate agents at Fort Myers told us to go to D30 for hotel vouchers. No one was there. So we slept a little on the floor. Husband is 80 and I am 74. Rerouted to JFK at 9:54 am on Monday, then flight to Barcelona at 5 pm. We arrived in Barcelona a day late and missed the first night of our Oceania Marina cruise. We feel that we are due a lot of compensation for this trip from hell.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.