SIN - SJO

S$ 2,211 Find Cheap Flights from Singapore to San José

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 San José 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 San José

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to San José, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to San José, as well as popular online travel agencies
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Cheap Flights from Singapore to San José (SIN-SJO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to San José 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 San José

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$ 2,211British Airways
Find Deal
Sun, 8 Mar - Wed, 11 Mar
British Airways Logo
23:15 - 18:30SIN-SJO
33h 15m2 stops
British Airways Logo
14:55 - 15:55SJO-SIN
59h 00m2 stops
S$ 2,214British 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$ 2,284Air Canada
Find Deal
Sun, 7 Dec - Tue, 6 Jan
Air Canada Logo
08:50 - 23:15SIN-SJO
28h 25m2 stops
Air Canada Logo
08:35 - 07:00SJO-SIN
32h 25m2 stops
S$ 2,291Air Canada
Find Deal
Wed, 10 Dec - Tue, 6 Jan
Multiple Airlines Logo
10:00 - 07:17SIN-SJO
35h 17m3 stops
Multiple Airlines Logo
14:39 - 13:05SJO-SIN
32h 26m3 stops
S$ 2,476Multiple Airlines
Find Deal
Wed, 10 Dec - Mon, 5 Jan
Multiple Airlines Logo
10:00 - 23:48SIN-SJO
27h 48m2 stops
Multiple Airlines Logo
01:30 - 00:25SJO-SIN
32h 55m2 stops
S$ 2,493Multiple Airlines
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$ 2,915United Airlines
Find Deal
Sun, 8 Mar - Wed, 11 Mar
United Airlines Logo
22:20 - 07:15SIN-SJO
22h 55m1 stop
United Airlines Logo
07:45 - 08:00SJO-SIN
34h 15m2 stops
S$ 2,917United 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$ 2,972Qatar Airways
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$ 2,974Qatar Airways
Find Deal

Everything you should know

Top airlines
British Airways
Cheapest • from S$ 2,211 (return)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest return fare
S$ 2,211
Typical prices: S$ 2,286-2647
British Airways
Sun 8-3Wed 11-3
SIN - SJO • 2 stops
Cheapest one-way flight
Multiple Airlines
Tue 16-9
SIN - SJO • multi-stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to San José!
Booking Insights

KAYAK's insights & trends for Singapore to San José flights

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

How much is a return flight from Singapore to San José, San José Province?

Good to know

Low seasonOctober
Cheapest flightS$ 2,211
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

When to book flights from Singapore to San José

Are your dates flexible? Find out the best times to travel from Singapore to San José based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Singapore to San José

  • What is the cheapest flight from Singapore to San José?

    In the last 3 days, the lowest price for a flight from Singapore to San José was S$ 1,731 for a return ticket.

  • Which airports will I be using when flying from Singapore to San José?

    On your way to San José, you’ll fly out from Singapore Changi. You’ll be landing at San José Juan Santamaria Intl.

  • Which aircraft models fly most regularly from Singapore to San José?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Singapore to San José?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Singapore and San José, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Singapore to San José, United Airlines or British Airways?

    The two airlines most popular with KAYAK users for flights from Singapore to San José are United Airlines and British Airways. With an average price for the route of S$ 2,918 and an overall rating of 7.4, United Airlines is the most popular choice. British Airways is also a great choice for the route, with an average price of S$ 2,173 and an overall rating of 6.7.

  • How does KAYAK find such low prices on flights from Singapore to San José?

    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 San José.

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

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

  • What is the Hacker Fare option on flights from Singapore to San José?

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

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

    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 to San José from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Singapore to San José

 
See real verified KAYAK customer reviews for airlines flying from Singapore to San José. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Singapore to San José? 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 8924 reviews
7.7Boarding
8.1Crew
7.1Entertainment
6.6Food
7.3Comfort
Airline reviews

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.

2.0 MediocreAnonymous, Aug 2025RSW - ORD
Read more United Airlines reviews

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.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

online check in was not available so i had to get to airport extra early. The flight was delayed and my luggage was lost. I had an argument with the person behind me who wanted to keep her bag on the floor and not allow my seat to recline on a 9hr plus flight. So overall, lots and lots of areas for improvement.

Very rough getting into denver. my kid threw up it was so rough.

The flight was operated by Lufthansa. You can't expect much from them anymore. They have a talent in getting something wrong.

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

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

The flight was canceled the day of the flight. United says it was FAA issue, with some 35 flights canceled and more delayed.

We were Polaris passengers and found the service poor. The food was ok but the flight attendants were not attentive and rushed the service.

In general ok, my only issue is that they had no hot items for purchase. I had very little time in my connection due to baggage/customs/TSA, thag I barely even had a chance for a stop at the washroom and buy water, to make it to my gate when they started boarding. I had nothing to eat because the trip started early, so I was ready to purchase, and they had nothing except for dry items like snacks. I had to purchase a mediocre, overpriced cheese and fruit board, instead of at least a pizza or sliders that I was planning on getting. Other than that, it was fine. But that’s typical Air Canada, to not have enough.

The booking agent, cheapflightsfares, messed up, and the information for the seats we paid extra for was not sent to American Airlines. We were separated on the return flight and sent to the lowest economy section. The flight attendant helped arrange seating at the back of the plane to allow my wife and me to sit together.

We never made it onto this flight due to BA's lackluster organisation.

The flight was an hour late leaving Heathrow. The food was mediocre. When we got to Austin, my husband’s luggage was missing. He filled out information at baggage claim. We are waiting to hear something. His name is Henry Jacob Braunig.

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

The wheelchair service was good. Staff and crew were helpful/supportive. The business of 'being overbooked' ....."you may not be able to travel tonight/we may have to put you in Economy'" was rather unsettling. Even Economy Plus in a MIDDLE seat felt cramped. The seating and experience felt very basic even though I had struggled to pay for extra - Economy Plus.

CONSTANT ERROR MESSAGE THAT THE WIFI COULD NOT BE PURCHASED DUE TO INABILITY TO CONNECT PAYMENT SYSTEM VIA SATELLITE. THIS HAPPENED IN BOTH DIRECTIONS. THE MAIN REASON I TRAVEL IN PRIORITY IS TO BE ABLE TO WORK FOR WHICH I NEED ACCESS TO INTERNET. .

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 is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

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

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

Everything you need to know for your flight from Singapore to San José

Information on your arrival and departure airports

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