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$1,762+ Cheap flights from San Jose, CA (SJC) to Sumatra

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — KNO
Dec 25 — Jan 11
Thu 12/25
Thu 1/1
1 adult, Economy
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Find flight deals from San Jose to Sumatra

Best flights from San Jose to Sumatra
Discover carefully curated flight deals from San Jose to Sumatra that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 25, 2025.

This Gurufare deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/83:32 pmSJC - KNO
3 stops36h 28mChina Airlines
Thu 1/153:05 pmKNO - SJC
3 stops56h 27mChina Airlines
Deal found 11/24$1,762
This oojo deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/89:05 amSJC - KNO
2 stops43h 35mSingapore Airlines
Thu 1/158:30 pmKNO - SJC
2 stops31h 30mSingapore Airlines
Deal found 11/24$2,344

Cheap flight deals from San Jose to Sumatra

Keep the following information in mind while searching for San Jose to Sumatra flight deals. Data was last updated November 25, 2025.

Round-trip from

$1,762
(Gurufare)
From San Jose to Sumatra
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose to Sumatra that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 25, 2025.
Use the filters below to find and compare flights from San Jose to Sumatra that are best for you.

Fly from

San Jose

Fly to

Sumatra

Route

Depart

Return

Price

San JoseMedan

SJC - KNO

SJCKNO

San Jose

Thu 1/8

3:32 pm-7:00 pm

3 stops36h 28m

Medan Kuala Namu Intl

Thu 1/15

3:05 pm-8:32 am

3 stops56h 27m

$1,762

San JoseMedan

SJC - KNO

SJCKNO

San Jose

Thu 1/8

9:05 am-7:40 pm

2 stops43h 35m

Medan Kuala Namu Intl

Thu 1/15

8:30 pm-1:00 pm

2 stops31h 30m

$2,344

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Best time to book a flight from San Jose to Sumatra

Have a flexible travel schedule? Discover the best time to fly to Sumatra from San Jose with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Jose to Sumatra
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Sumatra. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Jose to Sumatra?

    For a flight from San Jose to Sumatra, you will be flying from San Jose. San Jose (SJC) is just 2.9 mi from the center of the city.

  • How long is the flight from San Jose, California to Sumatra?

    Airlines like China Airlines and Singapore Airlines fly from San Jose, California to Sumatra in about 36h 28m. The time it takes to get you to your destination can typically vary by up to 7h 07m. Airlines will cover a distance of 8575 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from San Jose, California to Sumatra?

    While some choose either San Jose - Banda Aceh Blang Bintang or San Jose - Medan Kuala Namu Intl, San Jose - Jambi Sultan T. Syarifudn is the most popular route from San Jose, California to Sumatra.

  • Can I find deals for flights from San Jose to Sumatra that include hotel bookings?

    Yes. In addition to deals on San Jose to Sumatra flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Jose to Sumatra?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to Sumatra.

  • Can I find deals for business class flights from San Jose to Sumatra?

    Yes. Cheapflights offers flight deals from San Jose to Sumatra by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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