S$ 1,066 Find Cheap Flights 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

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 22% 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.

Flights Deals
Useful Info
Flights Deals

Best Costa Rica Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
San José
San José2 stopsS$ 1,593
San José
San José2 stopsS$ 1,593

Book Cheap Costa Rica Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights 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 to Costa Rica

Τρι, 4 Νοε - Παρ, 14 Νοε
 Logo
01:25 - 00:38SIN-SJO
37h 13m2 stops
 Logo
01:58 - 00:25SJO-SIN
32h 27m2 stops
S$ 1,593
Find Deal
Τετ, 5 Νοε - Σαβ, 15 Νοε
 Logo
12:55 - 22:55SIN-SJO
48h 00m3 stops
 Logo
06:05 - 11:55SJO-SIN
39h 50m3 stops
S$ 1,936
Find Deal
Τρι, 4 Νοε - Δευ, 17 Νοε
SWISS Logo
00:05 - 14:05SIN-SJO
28h 00m1 stop
SWISS Logo
20:10 - 17:50SJO-SIN
31h 40m2 stops
S$ 2,124SWISS
Find Deal
Τετ, 5 Νοε - Σαβ, 15 Νοε
 Logo
18:50 - 22:55SIN-SJO
42h 05m2 stops
 Logo
06:05 - 07:55SJO-SIN
35h 50m2 stops
S$ 2,132
Find Deal
Τρι, 4 Νοε - Δευ, 17 Νοε
SWISS Logo
00:05 - 14:05SIN-SJO
28h 00m1 stop
SWISS Logo
20:10 - 06:55SJO-SIN
68h 45m3 stops
S$ 2,161SWISS
Find Deal
Δευ, 3 Νοε - Σαβ, 15 Νοε
British Airways Logo
23:05 - 19:30SIN-SJO
34h 25m2 stops
British Airways Logo
16:55 - 18:25SJO-SIN
59h 30m2 stops
S$ 2,198British Airways
Find Deal
Δευ, 3 Νοε - Δευ, 17 Νοε
Lufthansa Logo
23:55 - 14:05SIN-SJO
52h 10m2 stops
Lufthansa Logo
20:10 - 06:50SJO-SIN
44h 40m3 stops
S$ 2,204Lufthansa
Find Deal
Πεμ, 6 Νοε - Κυρ, 16 Νοε
British Airways Logo
23:05 - 19:30SIN-SJO
34h 25m2 stops
British Airways Logo
13:55 - 15:55SJO-SIN
36h 00m2 stops
S$ 2,209British Airways
Find Deal
Τετ, 5 Νοε - Δευ, 17 Νοε
Lufthansa Logo
23:45 - 14:50SIN-SJO
53h 05m2 stops
Lufthansa Logo
20:10 - 06:50SJO-SIN
44h 40m3 stops
S$ 2,225Lufthansa
Find Deal
Κυρ, 2 Νοε - Δευ, 17 Νοε
Qatar Airways Logo
02:00 - 23:00SIN-SJO
35h 00m2 stops
Qatar Airways Logo
18:15 - 21:15SJO-SIN
37h 00m2 stops
S$ 2,319Qatar Airways
Find Deal
Useful Info

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 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$ 1,961 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is S$ 7,308 and S$ 3,532 respectively.


Good to know

Low seasonApril
High seasonNovember
Cheapest flightS$ 1,066
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 day to fly to Costa Rica?

    Based on KAYAK data, the cheapest day to fly to Costa Rica is Wednesday when return tickets can be as cheap as S$ 2,012. On the other hand, the most expensive day to fly is Tuesday, when return prices are S$ 7,304 on average.

  • 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 round-trip 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.

Top tips for finding cheap flights to Costa Rica

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Costa Rica flight deals.

Reviews of the top airlines flying 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 8852 reviews
7.0Entertainment
8.1Crew
7.3Comfort
7.7Boarding
6.6Food
Airline reviews

Flight was On time and landed 30 mins early considering we were flying into Newark. No complaints.

8.0 ExcellentAnonymous, May 2025FCO - EWR
Read more United Airlines reviews

Flight was On time and landed 30 mins early considering we were flying into Newark. No complaints.

Food and flight attendents with positive dispositions and friendly behavior, more professional attitudes

Mostly the experience was good except for the flight changes made by UA which meant longer layover in DC

I had a bad experience with the security at IAH and felt like a sardine on all 4 legs of my journey.

The tv monitor in front of my seat was not responding. The flight crew reset it and it still didn’t work.

For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

The flight was delayed so the people from a late connecting flight was able to still make the connection.

I was forced to check my carry-on backpack despite there being space - but it came out on the baggage carousel so fast it didn't even delay my pickup. Otherwise a good flight. Boarding began early (which was disadvantageous for me) but fine.

My experience was medium staff where great I dislike flying in triple 7 seats very uncomfortable and no room on jet all the rest of the flights where great

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.

This flight from London to Chicago was actually on an AA airline. I did book through BA but the flight was AA. Great flight, hectic in Chicago, I wouldn't choose to fly through Chicago again, but that's not the airlines fault. The flight itself was great.

Boarding was fairly chaotic. One of your employees clipped my ankle as he was passing with an empty wheelchair and not only did not apologize but stated something to the effect of “oh forGod’s sake.” There was plenty of room for him to pass. otherwise, everything was excellent.

Pleasant staff. Entertainment system was down in many rows for a while the staff did rectify it in the end.

Too much long line at the TSA and Security. Prepare for long walk for baggage claim.

Plane and seats ok. Dinners going and coming back were not fantastic. Breakfast from Seattle to London fine with bagel, cheese and fried egg. Second meal on London to Seattle not my favorite of kind of pizza sauce in a pastry. Came with water about three different times on each of my long flights. Staff on all very friendly and helpful.

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

The food was pathetic. There wasn't much leg room and recline space for such a long flight. No tea/ coffee for a 2-3 hour connecting flight without purchasing! Really!?

Delayed flight due to lack of crew caused me to miss my connection

Everything you need to know for your flight to Costa Rica

Cabin class types available on flights to Costa Rica

Cabin classes available on flights to Costa Rica. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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