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Cheap flights from Singapore to San Francisco from $646

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Singapore to San Francisco departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Singapore to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:00 pm - 9:23 am
SIN
-
OAK
34h 23m
2 stops
Multiple Airlines Logo
6:04 am - 12:40 pm
OAK
-
SIN
39h 36m
2 stops
$1,119Multiple Airlines
Mon, Aug 31 - Mon, Sep 7
Qatar Airways Logo
3:15 am - 1:19 pm
SIN
-
OAK
49h 04m
2 stops
Qatar Airways Logo
10:11 am - 3:45 pm
OAK
-
SIN
38h 34m
2 stops
$1,189Qatar Airways
Mon, Sep 14 - Sat, Sep 19
Qatar Airways Logo
3:15 am - 10:54 pm
SIN
-
OAK
34h 39m
2 stops
Qatar Airways Logo
10:11 am - 3:45 pm
OAK
-
SIN
38h 34m
2 stops
$1,191Qatar Airways
Mon, Sep 14 - Sat, Sep 19
Qatar Airways Logo
7:40 pm - 9:27 am
SIN
-
OAK
52h 47m
2 stops
Qatar Airways Logo
7:51 pm - 3:45 pm
OAK
-
SIN
52h 54m
2 stops
$1,192Qatar Airways
Tue, Sep 15 - Sat, Sep 19
Multiple Airlines Logo
10:00 pm - 6:55 pm
SIN
-
OAK
35h 55m
2 stops
Multiple Airlines Logo
7:51 pm - 5:35 pm
OAK
-
SIN
30h 44m
1 stop
$1,257Multiple Airlines
Mon, Aug 31 - Mon, Sep 7
Multiple Airlines Logo
1:10 pm - 10:10 am
SIN
-
OAK
36h 00m
2 stops
Multiple Airlines Logo
7:05 pm - 1:55 pm
OAK
-
SIN
27h 50m
2 stops
$1,262Multiple Airlines
Fri, Aug 14 - Fri, Aug 21
Multiple Airlines Logo
9:50 pm - 8:30 pm
SIN
-
OAK
37h 40m
2 stops
Multiple Airlines Logo
6:01 am - 12:20 am
OAK
-
SIN
27h 19m
2 stops
$1,470Multiple Airlines
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
8:05 am - 10:54 pm
SIN
-
OAK
29h 49m
2 stops
Multiple Airlines Logo
8:30 am - 6:10 am
OAK
-
SIN
30h 40m
2 stops
$1,492Multiple Airlines
Tue, Sep 1 - Fri, Sep 4
Multiple Airlines Logo
8:05 am - 6:55 pm
SIN
-
OAK
25h 50m
2 stops
Multiple Airlines Logo
8:04 am - 12:20 am
OAK
-
SIN
25h 16m
3 stops
$1,550Multiple Airlines
Tue, Sep 1 - Fri, Sep 4
Multiple Airlines Logo
9:50 pm - 8:30 pm
SIN
-
OAK
37h 40m
2 stops
Multiple Airlines Logo
6:04 am - 12:20 am
OAK
-
SIN
27h 16m
2 stops
$1,636Multiple Airlines
Sun, Aug 30 - Sun, Sep 6

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Qatar Airways flights from Singapore to Oakland, California

Our best Qatar Airways deals on Singapore to Oakland, California flight tickets
Qatar Airways
Sep 14
SIN3:15 amSingapore Changi
49h 04m
2 stops
OAK1:19 pmOakland
Sep 19
OAK10:11 amOakland
38h 34m
2 stops
SIN3:45 pmSingapore Changi
$1,189
Qatar Airways
Sep 14
SIN3:15 amSingapore Changi
34h 39m
2 stops
OAK10:54 pmOakland
Sep 19
OAK10:11 amOakland
38h 34m
2 stops
SIN3:45 pmSingapore Changi
$1,191
Qatar Airways
Sep 15
SIN7:40 pmSingapore Changi
52h 47m
2 stops
OAK9:27 amOakland
Sep 19
OAK7:51 pmOakland
52h 54m
2 stops
SIN3:45 pmSingapore Changi
$1,192

momondo Fare Finder

 
Customize your flight search to find flights from Singapore to Oakland, California 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, momondo users made 832,500 searches. Data last updated July 18, 2026.
Use the filters below to find and compare flights from Singapore to Oakland, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Mon 8/31

2:00 pm-9:23 am

2 stops34h 23m

Oakland

Mon 9/7

6:04 am-12:40 pm

2 stops39h 36m

$1,119

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Mon 9/14

3:15 am-1:19 pm

2 stops49h 04m

Oakland

Sat 9/19

10:11 am-3:45 pm

2 stops38h 34m

$1,189

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Mon 9/14

3:15 am-10:54 pm

2 stops34h 39m

Oakland

Sat 9/19

10:11 am-3:45 pm

2 stops38h 34m

$1,191

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Tue 9/15

7:40 pm-9:27 am

2 stops52h 47m

Oakland

Sat 9/19

7:51 pm-3:45 pm

2 stops52h 54m

$1,192

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Mon 8/31

10:00 pm-6:55 pm

2 stops35h 55m

Oakland

Mon 9/7

7:51 pm-5:35 pm

1 stop30h 44m

$1,257

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Fri 8/14

1:10 pm-10:10 am

2 stops36h 00m

Oakland

Fri 8/21

7:05 pm-1:55 pm

2 stops27h 50m

$1,262

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Tue 9/1

9:50 pm-8:30 pm

2 stops37h 40m

Oakland

Tue 9/8

6:01 am-12:20 am

2 stops27h 19m

$1,470

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Tue 9/1

8:05 am-10:54 pm

2 stops29h 49m

Oakland

Fri 9/4

8:30 am-6:10 am

2 stops30h 40m

$1,492
Quickest round-trip

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Tue 9/1

8:05 am-6:55 pm

2 stops25h 50m

Oakland

Fri 9/4

8:04 am-12:20 am

3 stops25h 16m

$1,550

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Sun 8/30

9:50 pm-8:30 pm

2 stops37h 40m

Oakland

Sun 9/6

6:04 am-12:20 am

2 stops27h 16m

$1,636

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Francisco from

How to get the cheapest flight ticket from Singapore to Oakland, California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Oakland, California?

United Airlines, Singapore Airlines and EVA Air are the top three most popular airlines that fly to Oakland, California from Singapore according to our data. United Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Oakland, California. Keep in mind that there are 5 different airlines that fly to Oakland, California on a routine basis, so you have a few additional options to choose from.

When to book flights from Singapore to Oakland, California

Are you open to changing your travel dates? Check out the ideal times to fly from Singapore to Oakland, California according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Singapore to Oakland, California (SIN to OAK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Singapore to Oakland, California

Fastest flight time

26h 28m

Direct flights

None
The fastest flight from Singapore to Oakland, California takes 26h 28m
There are no direct flights from Singapore to Oakland, California. There are no popular flight routes from Singapore to Oakland, California.
Search flight deals

Frequently asked questions about flying from Singapore to Oakland, California

  • How far is Singapore Changi to Oakland by plane?

    Oakland is 8440.7 mi away from Singapore Changi. A reasonable flight in good conditions will take 26h 28m.

  • When did momondo last update prices for flights from Singapore Changi Airport to Oakland Airport?

    Prices for flights from Singapore Changi Airport to Oakland Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Singapore Changi Airport to Oakland Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Singapore Changi Airport to Oakland Airport.

  • What documentation or ID do you need to fly to Oakland Airport?

    The travel and health documents you'll need for your trip to Oakland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oakland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Singapore to Oakland?

It is quick and easy to find Singapore to Oakland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Oakland that suits you.

Can I find flights from Singapore to Oakland with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Oakland from Singapore with this policy.

How can momondo help me find flights from Singapore to Oakland?

Once all potential Singapore to Oakland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Singapore to Oakland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Singapore to Oakland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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