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Oakland

$546+ Cheap flights from Singapore (SIN) to Oakland, CA (OAK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — OAK
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find flight deals from Singapore to Oakland

Cheapest flights from Singapore to Oakland
Explore the most affordable flight options available from Singapore to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Flysmarter deal was found by Cheapflights users on 11/11. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/43:45 pmSIN - OAK
2 stops24h 14mMultiple Airlines
Mon 12/82:31 pmOAK - SIN
2 stops29h 34mMultiple Airlines
Deal found 11/11$957
This Korean Air deal was found by Cheapflights users on 11/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:35 amSIN - OAK
2 stops27h 57mKorean Air
Mon 12/86:40 amOAK - SIN
2 stops30h 20mKorean Air
Deal found 11/11$1,679
This oojo deal was found by Cheapflights users on 11/11. 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 12/252:25 pmSIN - OAK
2 stops25h 34mChina Airlines
Sat 1/108:10 amOAK - SIN
2 stops36h 55mChina Airlines
Deal found 11/11$1,727
This Trip.com deal was found by Cheapflights users on 11/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:45 pmSIN - OAK
2 stops24h 14mMultiple Airlines
Fri 1/23:01 pmOAK - SIN
2 stops29h 04mMultiple Airlines
Deal found 11/11$1,742
This oojo deal was found by Cheapflights users on 11/13. 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.
Mon 11/1710:15 amSIN - OAK
2 stops53h 44mQatar Airways
Wed 11/198:03 pmOAK - SIN
2 stops44h 42mQatar Airways
Deal found 11/13$2,213
This IEagle deal was found by Cheapflights users on 11/12. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/242:25 pmSIN - OAK
2 stops25h 34mMultiple Airlines
Tue 2/175:31 pmOAK - SIN
2 stops27h 34mMultiple Airlines
Deal found 11/12$2,284

Cheap flight deals from Singapore to Oakland

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Oakland (OAK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$957
(Flysmarter)

One-way from

$546
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$853
Provider with most accurate pricing for Singapore Changi-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Singapore Changi-San Francisco flights.
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From Singapore Changi to Oakland
Search Deals
One-way flight from Singapore Changi to Oakland
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Singapore to Oakland 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 13, 2025.
Use the filters below to find and compare flights from Singapore to Oakland that are best for you.

Fly from

Singapore

Fly to

Oakland

Route

Depart

Return

Price

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Sun 3/8

3:45 pm-8:14 am

2 stops32h 29m

Oakland

Sat 3/21

7:54 pm-12:05 pm

2 stops25h 11m

$1,069

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Mon 1/12

2:25 pm-4:23 pm

2 stops41h 58m

Oakland

Sat 1/17

8:10 am-12:40 am

2 stops48h 30m

$1,215

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Tue 3/10

10:40 am-11:53 pm

2 stops28h 13m

Oakland

Sun 3/22

5:05 pm-5:00 am

2 stops44h 55m

$1,466

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Tue 3/10

10:40 am-11:53 pm

2 stops28h 13m

Oakland

Mon 3/23

5:55 am-5:00 am

2 stops32h 05m

$1,466

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Sat 3/7

10:30 pm-10:53 pm

2 stops40h 23m

Oakland

Sun 3/22

1:15 pm-5:00 am

2 stops48h 45m

$1,573

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Sun 3/8

10:40 am-10:53 pm

2 stops28h 13m

Oakland

Sun 3/22

5:05 pm-5:00 am

2 stops44h 55m

$1,573

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Sun 3/8

10:40 am-10:53 pm

2 stops28h 13m

Oakland

Mon 3/23

5:55 am-8:25 pm

2 stops47h 30m

$1,573

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Fri 3/6

10:40 am-11:57 am

2 stops41h 17m

Oakland

Mon 3/23

5:55 am-5:00 am

2 stops32h 05m

$1,573

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Sat 3/7

10:15 am-9:49 pm

2 stops51h 34m

Oakland

Thu 3/19

7:00 am-9:15 pm

2 stops47h 15m

$1,656

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Mon 3/9

10:30 pm-4:37 pm

2 stops33h 07m

Oakland

Sat 3/21

7:00 am-12:10 am

2 stops26h 10m

$1,656

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 22 results
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Best time to book a flight from Singapore to Oakland

Have a flexible travel schedule? Discover the best time to fly to Oakland from Singapore 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 Singapore to Oakland

What is the cheapest month to book a flight from Singapore to Oakland, California?

Currently, February is the cheapest month in which you can book a flight from Singapore to Oakland, California (average of $537). Flying from Singapore to Oakland, California in January is currently the most expensive (average of $725). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

  • How long is the flight from Singapore to Oakland, California?

    Delta can get you from Singapore to Oakland, California in just under 28h 13m. Your travel time can differ by up to . Airlines will cover a distance of 8437 mi.

  • Can I find deals for flights from Singapore to Oakland that include hotel bookings?

    Yes. In addition to deals on Singapore to Oakland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Oakland?

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

  • Can I find deals for business class flights from Singapore to Oakland?

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

  • What is the cheapest month to book a flight from Singapore to Oakland, California?

    Currently, February is the cheapest month in which you can book a flight from Singapore to Oakland, California (average of $537). Flying from Singapore to Oakland, California in January is currently the most expensive (average of $725). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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