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Cheap flights from Singapore to San Francisco from $663

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 6/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
3:20 pm - 9:36 am
SIN
-
OAK
33h 16m
2 stops
Multiple Airlines Logo
7:51 pm - 12:05 pm
OAK
-
SIN
25h 14m
2 stops
$1,134Multiple Airlines
Tue, Aug 25 - Wed, Oct 28
Qatar Airways Logo
7:40 pm - 9:27 am
SIN
-
OAK
52h 47m
2 stops
Qatar Airways Logo
6:01 am - 3:45 pm
OAK
-
SIN
42h 44m
2 stops
$1,165Qatar Airways
Thu, Sep 10 - Sun, Sep 13
Qatar Airways Logo
7:40 pm - 10:54 pm
SIN
-
OAK
42h 14m
2 stops
Qatar Airways Logo
6:00 am - 3:45 pm
OAK
-
SIN
42h 45m
2 stops
$1,166Qatar Airways
Thu, Sep 10 - Sun, Sep 13
Multiple Airlines Logo
1:30 am - 9:26 am
SIN
-
OAK
46h 56m
2 stops
Multiple Airlines Logo
6:22 am - 8:50 am
OAK
-
SIN
35h 28m
2 stops
$1,167Multiple Airlines
Thu, Jun 11 - Fri, Jun 19
Qatar Airways Logo
7:40 pm - 10:54 pm
SIN
-
OAK
42h 14m
2 stops
Qatar Airways Logo
6:00 am - 3:45 pm
OAK
-
SIN
42h 45m
2 stops
$1,169Qatar Airways
Thu, Sep 10 - Sun, Sep 13
Multiple Airlines Logo
7:40 pm - 1:59 pm
SIN
-
OAK
57h 19m
2 stops
Multiple Airlines Logo
10:20 am - 9:15 pm
OAK
-
SIN
43h 55m
2 stops
$1,218Multiple Airlines
Sun, Jun 28 - Sun, Jul 5
Qatar Airways Logo
7:40 pm - 7:33 pm
SIN
-
OAK
38h 53m
2 stops
Qatar Airways Logo
6:00 am - 3:45 pm
OAK
-
SIN
42h 45m
2 stops
$1,257Qatar Airways
Mon, Aug 10 - Thu, Sep 10
Qatar Airways Logo
3:15 am - 9:23 am
SIN
-
OAK
45h 08m
2 stops
Qatar Airways Logo
7:51 pm - 2:55 pm
OAK
-
SIN
52h 04m
2 stops
$1,271Qatar Airways
Sat, Aug 22 - Tue, Oct 27
Qatar Airways Logo
3:15 am - 10:54 pm
SIN
-
OAK
34h 39m
2 stops
Qatar Airways Logo
12:20 pm - 8:45 am
OAK
-
SIN
29h 25m
2 stops
$1,296Qatar Airways
Fri, Aug 21 - Thu, Oct 29
Qatar Airways Logo
7:40 pm - 10:54 pm
SIN
-
OAK
42h 14m
2 stops
Qatar Airways Logo
7:49 pm - 3:45 pm
OAK
-
SIN
52h 56m
2 stops
$1,314Qatar Airways
Mon, Sep 7 - Wed, Sep 9

Qatar Airways flights from Singapore to Oakland, California

Our best Qatar Airways deals on Singapore to Oakland, California flight tickets
Qatar Airways
Sep 10
SIN7:40 pmSingapore Changi
52h 47m
2 stops
OAK9:27 amOakland
Sep 13
OAK6:01 amOakland
42h 44m
2 stops
SIN3:45 pmSingapore Changi
$1,165
Qatar Airways
Sep 10
SIN7:40 pmSingapore Changi
42h 14m
2 stops
OAK10:54 pmOakland
Sep 13
OAK6:00 amOakland
42h 45m
2 stops
SIN3:45 pmSingapore Changi
$1,166
Qatar Airways
Sep 10
SIN7:40 pmSingapore Changi
42h 14m
2 stops
OAK10:54 pmOakland
Sep 13
OAK6:00 amOakland
42h 45m
2 stops
SIN3:45 pmSingapore Changi
$1,169

KLM flights from Singapore to Oakland, California

Our best KLM deals on Singapore to Oakland, California flight tickets
KLM
Aug 12
SIN12:55 amSingapore Changi
30h 19m
2 stops
OAK4:14 pmOakland
Oct 23
OAK1:15 pmOakland
36h 15m
2 stops
SIN4:30 pmSingapore Changi
$3,797
KLM
Aug 13
SIN12:55 amSingapore Changi
37h 56m
2 stops
OAK11:51 pmOakland
Oct 26
OAK5:55 amOakland
43h 35m
2 stops
SIN4:30 pmSingapore Changi
$4,383
KLM
Aug 13
SIN12:55 amSingapore Changi
37h 56m
2 stops
OAK11:51 pmOakland
Oct 22
OAK5:55 amOakland
42h 45m
2 stops
SIN3:40 pmSingapore Changi
$4,969

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 May 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
Quickest round-trip

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Tue 8/25

3:20 pm-9:36 am

2 stops33h 16m

Oakland

Wed 10/28

7:51 pm-12:05 pm

2 stops25h 14m

$1,134

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Thu 9/10

7:40 pm-9:27 am

2 stops52h 47m

Oakland

Sun 9/13

6:01 am-3:45 pm

2 stops42h 44m

$1,165

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Thu 9/10

7:40 pm-10:54 pm

2 stops42h 14m

Oakland

Sun 9/13

6:00 am-3:45 pm

2 stops42h 45m

$1,166

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Thu 6/11

1:30 am-9:26 am

2 stops46h 56m

Oakland

Fri 6/19

6:22 am-8:50 am

2 stops35h 28m

$1,167

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Thu 9/10

7:40 pm-10:54 pm

2 stops42h 14m

Oakland

Sun 9/13

6:00 am-3:45 pm

2 stops42h 45m

$1,169

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Sun 6/28

7:40 pm-1:59 pm

2 stops57h 19m

Oakland

Sun 7/5

10:20 am-9:15 pm

2 stops43h 55m

$1,218

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Mon 8/10

7:40 pm-7:33 pm

2 stops38h 53m

Oakland

Thu 9/10

6:00 am-3:45 pm

2 stops42h 45m

$1,257

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Sat 8/22

3:15 am-9:23 am

2 stops45h 08m

Oakland

Tue 10/27

7:51 pm-2:55 pm

2 stops52h 04m

$1,271

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Fri 8/21

3:15 am-10:54 pm

2 stops34h 39m

Oakland

Thu 10/29

12:20 pm-8:45 am

2 stops29h 25m

$1,296

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Mon 9/7

7:40 pm-10:54 pm

2 stops42h 14m

Oakland

Wed 9/9

7:49 pm-3:45 pm

2 stops52h 56m

$1,314

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 is the cheapest airline that flies from Singapore Changi to Oakland?

Qatar Airways is the most popular carrier operating from Singapore Changi to Oakland

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 48% of people opting to fly with this airline when traveling to Oakland, California. Keep in mind that there are 6 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

30h 40m

Direct flights

None
The fastest flight from Singapore to Oakland, California takes 30h 40m
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 30h 40m.

  • 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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