S$ 833 Find Cheap Flights from Southeast Asia to Costa Rica

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Low season

March

High season

September

Cheapest flight

S$ 833
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flight from Singapore to San José

FAQs for booking flights from Southeast Asia to Costa Rica

  • How does KAYAK find such low prices on flights from Southeast Asia 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 Southeast Asia to Costa Rica.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Southeast Asia 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 Southeast Asia 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 Southeast Asia 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 Southeast Asia 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 Southeast Asia to Costa Rica up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Southeast Asia to Costa Rica

Need help choosing which airline to fly with from Southeast Asia 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
Air FranceOverall score based on 1425 reviews
7.0Entertainment
7.4Boarding
7.0Food
7.4Comfort
8.1Crew
Airline reviews

Much better than the major US Carriers especially in Biz Class.

10.0 ExcellentSteven, Feb 2025MAD - CDG
Read more Air France reviews

Much better than the major US Carriers especially in Biz Class.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

Georgian Airways check in staff initially denied us, because they thought passengers required transit visas to transfer on connecting flights. This required 70 minutes for them to call multiple people to confirm how transfers worked. They did not apologize once accepting our check in. Onboard, the four hour flight gave stale bread with spam slices as lunch. The only included drinks were still or sparkling water.

I did not get my baggage at my final destination..poor coordination with connecting flights with partner airlines (Saudi airways). Also the food was very mediocre.

Not great , just ok . I expected better food but it did not deliver . Flight staff was ok . The guy at the drop off bag counter was the only saving grace in this whole trip . He was pleasant, friendly and very helpful . You couldn’t ask for a better assistance from him .

There was 2 hours delay before boarding and 2 hours delay after boarding while waiting in the plane

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

Liked the hospitality . The ight took us 6 hrs to get from fort myers to ewr.

The plane was in Moline all night. Consequently, we assumed an on time departure at 8:15am. Unfortunately, and as is the normal case with United in Moline, we departed 2.5 hours late. When the crew came, it was discovered that there was very little heat in the plane. Seems this should have been checked hours before the crew arrived. Then when we boarded and the plane was to be de-iced, the United de-icing truck was not working! We awaited the American Airlines truck. All of this caused us to miss our connection in Chicago. My suggestion is never take United Airlines flight from Moline. We have been disappointed 80% of the time and have vowed to not take United again from Moline.

The bag drop personal were not helpful. There was no food on the flight. Boeing aircraft, lousy as always. Everything else was fine.

Flight attendant gave incorrect information and no immigration/customs forms!

United airlines was top for my last trip in every way

My flight was completely full. Making me very stressful with people walking around all the time. I believe airlines can do better for entertain people during the flight.

Fabulous! Plane was full a couple of months ahead of time and there were no seats available for purchase. Not the airlines fault but maybe they should offer more flights on that route! Thanks

The staff was very friendly. The seats seemed quite small. Overall the flight was pleasant.

They oversold and down graded me from Premium economy to coach. 75-pound compensation is insufficient if you chose a particular class. I get dehydrated and severe Charley Horse cramps. I requested a bottle of water, even half even less… but no- “We are only allowed to give water by the glass. Nonsense. Lastly, their planes now have a fixed barrier between seats. So even if your entire row is empty, you are confined to just your space. Lastly, London now requires a transit visa for $30 for US citizens. Never travel through London again

My seat was broken and unable to fully recline. My USB power point was not working and nor was the one next to me. It made a 12 hour flight feel a lot longer.

1. I was charged 2 times for luggage at check in 2. It was NOT British airway the entire way - apparently American Airlines connected from London to Miami 3. Lost luggage in London- hopefully will arrive to. In short, nor a good experience

My problem was with the onward connection between London Heathrow and Washington IAD. The flight was several times changed.

I only took two Europe trip with BA, 100% are delayed. Today’s delay caused missed next flight, they booked next flight for me but we had to wait at the airport for 6 hours. The trip to Berlin, same experience, delayed for 3 hours for no reason. Will not treat with BA anymore.

Awful! First off, 15 minutes after purchasing my tickets I received an email to purchase my seats for the flights I paid for, charging me an additional $400 plus to be able to sit with my wife. Then, our flight(s) were late leaving 3 out of four times from the origin of flight (PDX, BUD, LHR). They couldn't even load the airplane to balance, had to wait 45 minutes to reload. After being late into Heathrow, they didn't have the personal to get the gate extension to the plane. Made our connections very tight, made us run from gate to gate. Not to mention Heathrow is one of the worst airport to connect from(if you can use Frankfurt or Amsterdam, they are both superior to the dump London is) event hough it is BA's home, the gate personal was rude and very stuck up. After running through the freaking airport, taking a bus, train and 3 elevators covering 7 floors in all. On our return to Portland, the service to Portland from Hawthrow was great, especially Chris, who was very aware of everyone's need and pleasant throughout the flight. This was my 3rd and final cross Atlantic flight with BA. Each time they were marginal to say the best. Their personal both at the Budapest and London stops were awful and made me flying with them poor. I will avoid BA and Heathrow at all cost if I can.

Cabin crew were not nice. The plane was an hour late arriving.

Once again I purchase a business class ticket and the seat is exactly the same as cattle class, the only difference being is that BA install a janky table over the middle seat so there is somewhere to place your complimentary drink, the tray table is just big enough for the small tray, so if you are not concerned about getting fed and watered on the plane or getting access to the BA lounge I would save your money and fly cattle, PS the cabin crew were exceptional in every way, shame about the equipment

BA used to be a higher level flight experience. Now, like Air France, they’ve reduced the experience. The crew do a great job. However, food offerings for such a long flight were mediocre at best. At no point did they offer a glass of wine, which may be available, but they’ve stopped offering it. I credit BA for not weighing the carry-on bags like AF. I can’t believe that a 51 lb/23 kg bag isn’t included in the price. I don’t know if it’s Kayak gigging us or BA. Either way it’s disgraceful.

Food and entertainment non existent as we were only in the air 25 mins so totally understandable

Book cheap flights from Southeast Asia to Costa Rica

Recent return flight deals

10-8Sun
2 stops
41h 30mSIN-SJO
30-8Sat
2 stops
45h 54mSJO-SIN
S$ 1,883
8-8Fri
2 stops
37h 10mSIN-SJO
29-8Fri
2 stops
31h 54mSJO-SIN
S$ 1,945
9-4Wed
2 stopsUnited Airlines
39h 11mSIN-SJO
16-4Wed
2 stopsUnited Airlines
38h 55mSJO-SIN
S$ 2,293
8-8Fri
2 stopsUnited Airlines
58h 45mSIN-SJO
28-8Thu
1 stopUnited Airlines
31h 38mSJO-SIN
S$ 2,459
6-8Wed
2 stopsBritish Airways
57h 10mSIN-SJO
28-8Thu
2 stopsBritish Airways
43h 05mSJO-SIN
S$ 2,482
6-8Wed
2 stopsBritish Airways
57h 10mSIN-SJO
29-8Fri
2 stopsBritish Airways
39h 10mSJO-SIN
S$ 2,556
12-8Tue
2 stopsQatar Airways
42h 05mSIN-SJO
3-9Wed
2 stopsQatar Airways
53h 05mSJO-SIN
S$ 2,566
11-8Mon
2 stopsQatar Airways
66h 05mSIN-SJO
3-9Wed
2 stopsQatar Airways
41h 05mSJO-SIN
S$ 2,568
9-8Sat
1 stopAir France
32h 50mSIN-SJO
30-8Sat
1 stopAir France
30h 50mSJO-SIN
S$ 3,369
9-8Sat
1 stopAir France
32h 50mSIN-SJO
31-8Sun
1 stopAir France
30h 50mSJO-SIN
S$ 3,370

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Recent one-way flight deals

5-5Mon
3 stops
45h 35mSIN-SJO
S$ 833
6-5Tue
3 stops
35h 47mSIN-SJO
S$ 865
6-5Tue
2 stops
46h 42mSIN-SJO
S$ 1,054
23-4Wed
2 stops
47h 30mSIN-SJO
S$ 1,074
5-5Mon
2 stops
59h 52mSIN-SJO
S$ 1,130
22-4Tue
2 stops
44h 10mSIN-SJO
S$ 1,250
22-4Tue
3 stops
43h 30mSIN-SJO
S$ 1,314
6-5Tue
1 stopSWISS
31h 50mSIN-SJO
S$ 1,963
23-4Wed
1 stopLufthansa
31h 55mSIN-SJO
S$ 4,395

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Last minute flights from Southeast Asia to Costa Rica

Last minute flight, train and bus deals

13-3Thu
multi-stopUnited Airlines
27h 04mSIN-SJO
13-3Thu
multi-stopUnited Airlines
42h 32mSJO-SIN
S$ 7,769

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Everything you need to know for your flight to Costa Rica

Cabin class types available on flights to Southeast Asia

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

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