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Cheap flights from Oakland, California to Singapore from $557

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oakland, California to Singapore departing on 7/25. 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 Oakland, California to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Japan Airlines Logo
6:02 am - 12:20 am
OAK
-
SIN
27h 18m
2 stops
Japan Airlines Logo
8:05 am - 6:55 pm
SIN
-
OAK
25h 50m
2 stops
$1,048Japan Airlines
Mon, Sep 7 - Tue, Sep 15
Delta Logo
5:55 am - 7:15 pm
OAK
-
SIN
46h 20m
2 stops
Delta Logo
7:30 am - 11:49 pm
SIN
-
OAK
31h 19m
2 stops
$1,072Delta
Tue, Sep 8 - Thu, Sep 17
Delta Logo
1:15 pm - 5:00 am
OAK
-
SIN
48h 45m
2 stops
Delta Logo
1:25 am - 11:49 pm
SIN
-
OAK
37h 24m
2 stops
$1,079Delta
Sat, Sep 12 - Wed, Sep 16
Delta Logo
5:05 pm - 5:00 am
OAK
-
SIN
44h 55m
2 stops
Delta Logo
7:30 am - 12:24 pm
SIN
-
OAK
43h 54m
2 stops
$1,085Delta
Sun, Aug 16 - Fri, Aug 28
Japan Airlines Logo
6:00 am - 12:20 am
OAK
-
SIN
27h 20m
2 stops
Japan Airlines Logo
8:05 am - 6:55 pm
SIN
-
OAK
25h 50m
2 stops
$1,099Japan Airlines
Wed, Sep 9 - Tue, Sep 15
Singapore Airlines Logo
2:38 pm - 5:35 pm
OAK
-
SIN
35h 57m
1 stop
Singapore Airlines Logo
9:00 am - 11:59 pm
SIN
-
OAK
29h 59m
1 stop
$1,108Singapore Airlines
Fri, Oct 9 - Sun, Oct 25
Qatar Airways Logo
10:05 am - 3:45 pm
OAK
-
SIN
38h 40m
2 stops
Qatar Airways Logo
7:40 pm - 6:55 pm
SIN
-
OAK
38h 15m
2 stops
$1,110Qatar Airways
Tue, Sep 8 - Mon, Sep 21
Qatar Airways Logo
7:00 am - 8:50 am
OAK
-
SIN
34h 50m
2 stops
Qatar Airways Logo
3:15 am - 6:33 pm
SIN
-
OAK
30h 18m
2 stops
$1,146Qatar Airways
Thu, Oct 15 - Mon, Oct 26
Qatar Airways Logo
12:49 pm - 3:45 pm
OAK
-
SIN
35h 56m
2 stops
Qatar Airways Logo
3:15 am - 11:59 pm
SIN
-
OAK
35h 44m
2 stops
$1,154Qatar Airways
Tue, Oct 13 - Wed, Oct 28
Qatar Airways Logo
6:20 am - 4:15 pm
OAK
-
SIN
42h 55m
2 stops
Qatar Airways Logo
1:30 am - 11:59 pm
SIN
-
OAK
37h 29m
2 stops
$1,164Qatar Airways
Mon, May 11 - Tue, May 26

Qatar Airways flights from Oakland, California to Singapore

Our best Qatar Airways deals on Oakland, California to Singapore flight tickets
Qatar Airways
Sep 8
OAK10:05 amOakland
38h 40m
2 stops
SIN3:45 pmSingapore Changi
Sep 21
SIN7:40 pmSingapore Changi
38h 15m
2 stops
OAK6:55 pmOakland
$1,110
Qatar Airways
Oct 15
OAK7:00 amOakland
34h 50m
2 stops
SIN8:50 amSingapore Changi
Oct 26
SIN3:15 amSingapore Changi
30h 18m
2 stops
OAK6:33 pmOakland
$1,146
Qatar Airways
Oct 13
OAK12:49 pmOakland
35h 56m
2 stops
SIN3:45 pmSingapore Changi
Oct 28
SIN3:15 amSingapore Changi
35h 44m
2 stops
OAK11:59 pmOakland
$1,154

Delta flights from Oakland, California to Singapore

Our best Delta deals on Oakland, California to Singapore flight tickets
Delta
May 3
OAK5:55 amOakland
32h 05m
2 stops
SIN5:00 amSingapore Changi
May 14
SIN7:30 amSingapore Changi
31h 27m
2 stops
OAK11:57 pmOakland
$1,072
Delta
May 2
OAK5:55 pmOakland
44h 05m
2 stops
SIN5:00 amSingapore Changi
May 14
SIN7:30 amSingapore Changi
31h 27m
2 stops
OAK11:57 pmOakland
$1,079
Delta
Aug 16
OAK5:05 pmOakland
44h 55m
2 stops
SIN5:00 amSingapore Changi
Aug 28
SIN7:30 amSingapore Changi
43h 54m
2 stops
OAK12:24 pmOakland
$1,085

momondo Fare Finder

 
Customize your flight search to find flights from Oakland, California to Singapore 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 1, 2026.
Use the filters below to find and compare flights from Oakland, California to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Mon 9/7

6:02 am-12:20 am

2 stops27h 18m

Singapore Changi

Tue 9/15

8:05 am-6:55 pm

2 stops25h 50m

$1,048

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Tue 9/8

5:55 am-7:15 pm

2 stops46h 20m

Singapore Changi

Thu 9/17

7:30 am-11:49 pm

2 stops31h 19m

$1,072

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Sat 9/12

1:15 pm-5:00 am

2 stops48h 45m

Singapore Changi

Wed 9/16

1:25 am-11:49 pm

2 stops37h 24m

$1,079

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Sun 8/16

5:05 pm-5:00 am

2 stops44h 55m

Singapore Changi

Fri 8/28

7:30 am-12:24 pm

2 stops43h 54m

$1,085

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Wed 9/9

6:00 am-12:20 am

2 stops27h 20m

Singapore Changi

Tue 9/15

8:05 am-6:55 pm

2 stops25h 50m

$1,099

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Fri 10/9

2:38 pm-5:35 pm

1 stop35h 57m

Singapore Changi

Sun 10/25

9:00 am-11:59 pm

1 stop29h 59m

$1,108

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Tue 9/8

10:05 am-3:45 pm

2 stops38h 40m

Singapore Changi

Mon 9/21

7:40 pm-6:55 pm

2 stops38h 15m

$1,110

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Thu 10/15

7:00 am-8:50 am

2 stops34h 50m

Singapore Changi

Mon 10/26

3:15 am-6:33 pm

2 stops30h 18m

$1,146

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Tue 10/13

12:49 pm-3:45 pm

2 stops35h 56m

Singapore Changi

Wed 10/28

3:15 am-11:59 pm

2 stops35h 44m

$1,154

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Mon 5/11

6:20 am-4:15 pm

2 stops42h 55m

Singapore Changi

Tue 5/26

1:30 am-11:59 pm

2 stops37h 29m

$1,164

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 Singapore from

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

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 Oakland to Singapore?

Delta and Japan Airlines are the most popular carriers operating from Oakland to Singapore

What airlines fly to Singapore?

Singapore Airlines, United Airlines and Asiana Airlines are the top three most popular airlines that fly to Singapore from Oakland, California according to our data. Singapore Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 13 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.

Cheap Oakland, California to Singapore flight deals and tips

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

Fastest flight time

24h 07m

Direct flights

None
The fastest flight from Oakland, California to Singapore takes 24h 07m
There are no direct flights from Oakland, California to Singapore. There are no popular flight routes from Oakland, California to Singapore.
Search flight deals

Frequently asked questions about flying from Oakland, California to Singapore

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oakland Airport to Singapore.

  • What documentation or ID do you need to fly to Singapore?

    The travel and health documents you'll need for your trip to Singapore 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 Singapore. 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 Oakland to Singapore?

It is quick and easy to find Oakland to Singapore 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 Singapore that suits you.

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

momondo does allow users to show only those flights to Singapore from Oakland which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Oakland to Singapore flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Singapore from Oakland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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