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Flights from Singapore to San Jose

Find flight deals from Singapore to San Jose for the next 3 months. Book one way flights from $1,007 or round trip flights from $1,691.

      • SIN 8:45 PM
        41h 1m
        1 stop
        SJO 11:46 PM
        Singapore - San Jose | Tue, Jul 21 | Singapore Airlines
        SJO 1:06 AM
        33h 49m
        1 stop
        SIN 12:55 AM
        San Jose - Singapore | Tue, Jul 28 | Alaska Airlines
        $1,691 $3,160
        46% off
        46% off
        $3,160 $1,691
      • SIN 8:45 PM
        41h 1m
        1 stop
        SJO 11:46 PM
        Singapore - San Jose | Fri, Jul 24 | Singapore Airlines
        SJO 1:06 AM
        33h 49m
        1 stop
        SIN 12:55 AM
        San Jose - Singapore | Fri, Jul 31 | Alaska Airlines
        $1,696 $3,160
        46% off
        46% off
        $3,160 $1,696
      • SIN 8:45 PM
        41h 1m
        1 stop
        SJO 11:46 PM
        Singapore - San Jose | Thu, Jul 23 | Singapore Airlines
        SJO 1:06 AM
        33h 49m
        1 stop
        SIN 12:55 AM
        San Jose - Singapore | Tue, Jul 28 | Alaska Airlines
        $1,696 $3,160
        46% off
        46% off
        $3,160 $1,696
      • SIN 8:45 PM
        41h 1m
        1 stop
        SJO 11:46 PM
        Singapore - San Jose | Sat, Jul 25 | Singapore Airlines
        SJO 1:06 AM
        33h 49m
        1 stop
        SIN 12:55 AM
        San Jose - Singapore | Fri, Jul 31 | Alaska Airlines
        $1,953
        38% off
        $3,160 $1,953
      • SIN 8:45 PM
        41h 1m
        1 stop
        SJO 11:46 PM
        Singapore - San Jose | Sat, Jul 18 | Singapore Airlines
        SJO 1:06 AM
        40h 34m
        1 stop
        SIN 7:40 AM
        San Jose - Singapore | Sat, Jul 25 | Alaska Airlines
        $2,127
        33% off
        $3,160 $2,127
      • SIN 8:45 PM
        41h 1m
        1 stop
        SJO 11:46 PM
        Singapore - San Jose | Fri, Jul 31 | Singapore Airlines
        SJO 1:06 AM
        40h 34m
        1 stop
        SIN 7:40 AM
        San Jose - Singapore | Fri, Aug 7 | Alaska Airlines
        $2,137
        32% off
        $3,160 $2,137
      • SIN 8:45 PM
        41h 1m
        1 stop
        SJO 11:46 PM
        Singapore - San Jose | Thu, Jul 30 | Singapore Airlines
        SJO 1:06 AM
        40h 34m
        1 stop
        SIN 7:40 AM
        San Jose - Singapore | Thu, Aug 6 | Alaska Airlines
        $2,265
        28% off
        $3,160 $2,265
      • SIN 8:45 PM
        41h 1m
        1 stop
        SJO 11:46 PM
        Singapore - San Jose | Wed, Jul 29 | Singapore Airlines
        SJO 1:06 AM
        38h 9m
        1 stop
        SIN 5:15 AM
        San Jose - Singapore | Tue, Aug 4 | Alaska Airlines
        $2,275
        28% off
        $3,160 $2,275
      • SIN 6:40 PM
        43h 6m
        1 stop
        SJO 11:46 PM
        Singapore - San Jose | Tue, Jul 28 | Singapore Airlines
        SJO 1:06 AM
        38h 9m
        1 stop
        SIN 5:15 AM
        San Jose - Singapore | Tue, Aug 4 | Alaska Airlines
        $2,275
        28% off
        $3,160 $2,275
      • SIN 8:45 PM
        41h 1m
        1 stop
        SJO 11:46 PM
        Singapore - San Jose | Mon, Jul 27 | Singapore Airlines
        SJO 1:06 AM
        38h 9m
        1 stop
        SIN 5:15 AM
        San Jose - Singapore | Sun, Aug 2 | Alaska Airlines
        $2,275
        28% off
        $3,160 $2,275
      • SIN 1:00 PM
        17h 25m
        1 stop
        SJO 2:00 PM
        Singapore - San Jose | Thu, Jul 16 | Normal Airline
        SJO 3:00 PM
        6h
        Nonstop
        SIN 4:00 PM
        San Jose - Singapore | Sat, Jul 18 | Normal Airline
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      • SIN 8:45 PM
        37h 4m
        1 stop
        SJO 7:49 PM
        Singapore - San Jose | Fri, Sep 11 | Singapore Airlines
        $1,007 $2,112
        52% off
        52% off
        $2,112 $1,007
      • SIN 8:45 PM
        41h 1m
        1 stop
        SJO 11:46 PM
        Singapore - San Jose | Wed, Jul 22 | Singapore Airlines
        $1,103 $2,112
        48% off
        48% off
        $2,112 $1,103
      • SIN 8:45 PM
        36h 5m
        1 stop
        SJO 6:50 PM
        Singapore - San Jose | Thu, Aug 27 | Singapore Airlines
        $1,175 $2,112
        44% off
        44% off
        $2,112 $1,175
      • SIN 8:45 PM
        41h 1m
        1 stop
        SJO 11:46 PM
        Singapore - San Jose | Sun, Aug 16 | Singapore Airlines
        $1,222
        42% off
        $2,112 $1,222
      • SIN 8:45 PM
        36h 5m
        1 stop
        SJO 6:50 PM
        Singapore - San Jose | Thu, Aug 20 | Singapore Airlines
        $1,227
        42% off
        $2,112 $1,227
      • SIN 8:45 PM
        41h 1m
        1 stop
        SJO 11:46 PM
        Singapore - San Jose | Tue, Jul 28 | Singapore Airlines
        $1,264
        40% off
        $2,112 $1,264
      • SIN 8:45 PM
        41h 1m
        1 stop
        SJO 11:46 PM
        Singapore - San Jose | Sat, Aug 15 | Singapore Airlines
        $1,398
        34% off
        $2,112 $1,398
      • SIN 9:25 AM
        28h 21m
        1 stop
        SJO 11:46 PM
        Singapore - San Jose | Wed, Jul 15 | Singapore Airlines
        $1,467
        31% off
        $2,112 $1,467
      • SIN 8:45 PM
        41h 1m
        1 stop
        SJO 11:46 PM
        Singapore - San Jose | Thu, Jul 16 | Singapore Airlines
        $1,482
        30% off
        $2,112 $1,482
      • SIN 9:25 AM
        28h 21m
        1 stop
        SJO 11:46 PM
        Singapore - San Jose | Mon, Jul 20 | Singapore Airlines
        $1,520
        28% off
        $2,112 $1,520
      • SIN 1:00 PM
        17h 25m
        1 stop
        SJO 2:00 PM
        Singapore - San Jose | Thu, Jul 16 | Normal Airline
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        Find more flights

Find cheap airlines flights from Singapore to San Jose

You can choose from 2 airlines that fly from Singapore to San Jose, including Singapore Airlines, United Airlines, Singapore Airlines has lowest fares on this route.
Singapore Airlines logo Singapore Airlines
United Airlines logo United Airlines
Airlines are determined based on actual purchased flight tickets from Singapore to San Jose according to previous 12 months data from Trip.com.

Flight Info | Singapore to San Jose

The distance between Singapore and San Jose is approximately 18,487.87 km. Based on Trip.com's data travel demand peaks in July. The off-season for travel is November.

Cheapest one-way flight price$1,007
Cheapest round-trip ticket price$1,691
Off-season for travelNovember
Peak season for travelJuly
Flight distance18,487.87 km
Popular airlineSingapore Airlines
Flight statistics for the Singapore–San Jose route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Singapore to San Jose (SIN-SJO)?

    Based on Trip.com data, Singapore Airlines offers one-way fares as low as $1,007 on Cheapest nonstop routes (e.g. SIN to SJO on Fri, Sep 11), while Singapore Airlines offers Cheapest nonstop round-trips from $1,691 departing on Tue, Jul 21 and returning on Tue, Jul 28.
  • At the moment, you can catch a nonstop flight from Singapore to San Jose with the following airlines, including: Singapore Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Singapore to San Jose is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Singapore to San Jose, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Sep 11, with one-way flights priced at just $1,007.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Singapore Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for San Jose travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Singapore to San Jose is November, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Singapore to San Jose on July 14, 2026 with Singapore Airlines, with prices starting at $1,075.
  • You can land at any one of the following hubs in San Jose, with Singapore Changi Airport to Juan Santamaría International Airport (SIN-SJO) is by far the most common option on this route: Juan Santamaría International Airport (SJO) Tobias Bolaños International Airport (SYQ).
  • The time difference between San Jose and Singapore is 14h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Explore More Popular Flights

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.