S$ 1,065 Find Cheap Flights from Singapore to Costa Rica

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Costa Rica departing on 28-11. 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

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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$ 1,065
San José
San José2 stopsS$ 1,065

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 one-way flight deals from Singapore to Costa Rica

Fri, 28 Nov
 Logo
13:15 - 23:00SIN-SJO
47h 45m2 stops
S$ 1,065
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Sat, 29 Nov
 Logo
13:15 - 23:00SIN-SJO
47h 45m2 stops
S$ 1,188
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Fri, 28 Nov
 Logo
14:45 - 11:25SIN-SJO
34h 40m3 stops
S$ 1,221
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Sat, 29 Nov
 Logo
14:45 - 07:19SIN-SJO
30h 34m3 stops
S$ 1,231
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Fri, 28 Nov
 Logo
01:50 - 22:55SIN-SJO
35h 05m3 stops
S$ 1,355
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Thu, 27 Nov
 Logo
01:25 - 23:20SIN-SJO
35h 55m3 stops
S$ 1,393
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Thu, 27 Nov
 Logo
01:25 - 23:20SIN-SJO
35h 55m3 stops
S$ 1,420
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Fri, 28 Nov
British Airways Logo
23:15 - 16:45SIN-SJO
31h 30m1 stop
S$ 1,610British Airways
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Thu, 27 Nov
SWISS Logo
00:05 - 14:50SIN-SJO
28h 45m1 stop
S$ 1,974SWISS
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Sat, 29 Nov
United Airlines Logo
22:20 - 08:32SIN-SJO
24h 12m1 stop
S$ 2,015United Airlines
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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.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Singapore to Costa Rica, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Singapore to Costa Rica is October, when tickets cost S$ 1,959 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of return tickets is S$ 7,300 and S$ 3,528 respectively.


Good to know

Low seasonApril
High seasonNovember
Cheapest flightS$ 1,065
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly and prices are also 27% lower 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 8858 reviews
7.7Boarding
8.1Crew
6.6Food
7.0Entertainment
7.3Comfort
Airline reviews

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.

8.0 ExcellentAnonymous, Jun 2025UIO - IAH
Read more United Airlines reviews

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.

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

we were delayed going into and out of Newark Airport by 3-4 hours each way. Excuses/reasons given were misleading. Weather was cited at first when there was NO weather issue. Turns out Newark had a shortage of staff and runway construction. United knew this and should have NOT scheduled flights when they know we would be delayed so long. I will avoid United and EWR airport at all cost going forward. Delta never looked so good.

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.

No food service almost missed because of first flight delays

There was no USB plug in my section of the plane. So I could not charge my phone. Also, there was no screen to watch movie or anything like that. Wish I had known that in advance, I would’ve brought my iPad.

Staff was generally seeming stressed out and was a bit rude and slow. Plane left late. Pilot was very well-spoken.

I was at the back of the plane with earphones, and I could still hear the chatty flight attendants; I wasn't able to sleep at all.

Preferred the UA flight compared to the Air India. The seats were more comfortable and the food was good enough.

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.

They are disorganized….show your flight info half an hour before take off, so you are running all over the place. Customer personnel are not helpful, and act like you are bothering them when you asked for assistance - very rude!!! My very first and last time flying with British airways… good thing we have other options.

Our luggage didn’t arrive with us, that puts a damper on the whole trip.

Yet again BA flight was delayed. Only one delayed. No updates from ground staff. Plane was dirty and staff were disinterested.

Surly rude flight attendants. I ordered the chicken and was given a vegetarian meal with no explanation and no opportunity to change it. I tried to order another beverage and was told by the young humorless flight attendant to “wait”. And she never came back. The seats were very uncomfortable and cramped. The last time I flew British Airways was many years ago but I remember it was amazing and the crew were very charming. This was a terrible disappointment given the cost of the flight.

Hand bag was taken to be checked in at boarding gate

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

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