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 12 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Oakland to Singapore Changi?

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

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

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

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

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 Changi Airport.

What documentation or ID do you need to fly to Singapore Changi Airport?

The travel and health documents you'll need for your trip to Singapore Changi 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 Singapore Changi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$607 Cheap Flights from Oakland, California to Singapore in 2026

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Find the cheapest flights from Oakland, California to Singapore

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 11:55 pm

OAK

SIN

26h 55m

2 stops

1:25 am - 10:38 pm

SIN

OAK

36h 13m

2 stops

$834Delta

Sun, Aug 23 - Fri, Aug 28

6:04 am - 8:50 am

OAK

SIN

35h 46m

2 stops

7:40 pm - 10:54 pm

SIN

OAK

42h 14m

2 stops

$1,106Qatar Airways

Wed, Sep 2 - Wed, Sep 9

6:22 am - 9:15 pm

OAK

SIN

47h 53m

2 stops

3:15 am - 7:33 pm

SIN

OAK

31h 18m

2 stops

$1,163Multiple Airlines

Mon, Jul 6 - Mon, Jul 20

7:00 am - 8:45 am

OAK

SIN

34h 45m

2 stops

8:15 pm - 10:39 pm

SIN

OAK

42h 24m

2 stops

$1,164Multiple Airlines

Thu, Oct 29 - Mon, Nov 9

6:01 am - 12:20 am

OAK

SIN

27h 19m

2 stops

8:05 am - 6:55 pm

SIN

OAK

25h 50m

2 stops

$1,166Japan Airlines

Tue, Sep 8 - Wed, Sep 30

5:55 am - 12:10 am

OAK

SIN

27h 15m

2 stops

10:30 pm - 4:32 pm

SIN

OAK

34h 02m

2 stops

$1,195Delta

Thu, Oct 29 - Sun, Nov 8

6:22 am - 9:15 pm

OAK

SIN

47h 53m

2 stops

7:40 pm - 7:33 pm

SIN

OAK

38h 53m

2 stops

$1,218Multiple Airlines

Thu, Jul 9 - Mon, Jul 13

10:22 am - 9:15 pm

OAK

SIN

43h 53m

2 stops

7:40 pm - 7:33 pm

SIN

OAK

38h 53m

2 stops

$1,231Multiple Airlines

Mon, Jul 6 - Mon, Jul 27

2:55 pm - 9:15 pm

OAK

SIN

63h 20m

2 stops

7:40 pm - 7:33 pm

SIN

OAK

38h 53m

2 stops

$1,236Multiple Airlines

Wed, Jul 8 - Mon, Jul 13

10:22 am - 9:15 pm

OAK

SIN

43h 53m

2 stops

3:15 am - 9:26 am

SIN

OAK

45h 11m

2 stops

$1,238Multiple Airlines

Mon, Jul 6 - Sun, Jul 26

Qatar Airways flights from Oakland, California to Singapore

Our best Qatar Airways deals on Oakland, California to Singapore flight tickets

Qatar Airways

Sep 2

OAK6:04 amOakland

35h 46m

2 stops

SIN8:50 amSingapore Changi

Sep 9

SIN7:40 pmSingapore Changi

42h 14m

2 stops

OAK10:54 pmOakland

$1,106

Qatar Airways

Jul 5

OAK6:22 amOakland

47h 53m

2 stops

SIN9:15 pmSingapore Changi

Jul 7

SIN3:15 amSingapore Changi

31h 18m

2 stops

OAK7:33 pmOakland

$1,347

Qatar Airways

Oct 19

OAK7:00 amOakland

41h 45m

2 stops

SIN3:45 pmSingapore Changi

Oct 22

SIN7:40 pmSingapore Changi

42h 15m

2 stops

OAK10:55 pmOakland

$1,407

Japan Airlines flights from Oakland, California to Singapore

Our best Japan Airlines deals on Oakland, California to Singapore flight tickets

Japan Airlines

Sep 8

OAK6:01 amOakland

27h 19m

2 stops

SIN12:20 amSingapore Changi

Sep 30

SIN8:05 amSingapore Changi

25h 50m

2 stops

OAK6:55 pmOakland

$1,166

Japan Airlines

Oct 23

OAK7:00 amOakland

26h 20m

2 stops

SIN12:20 amSingapore Changi

Oct 30

SIN8:15 amSingapore Changi

25h 39m

2 stops

OAK6:54 pmOakland

$1,463

Japan Airlines

Sep 1

OAK6:04 amOakland

27h 16m

2 stops

SIN12:20 amSingapore Changi

Sep 16

SIN8:05 amSingapore Changi

25h 50m

2 stops

OAK6:55 pmOakland

$1,483

momondo Fare Finder

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

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Sun 8/23

6:00 am-11:55 pm

2 stops26h 55m

Singapore Changi

Fri 8/28

1:25 am-10:38 pm

2 stops36h 13m

$834

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Wed 9/2

6:04 am-8:50 am

2 stops35h 46m

Singapore Changi

Wed 9/9

7:40 pm-10:54 pm

2 stops42h 14m

$1,106

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Mon 7/6

6:22 am-9:15 pm

2 stops47h 53m

Singapore Changi

Mon 7/20

3:15 am-7:33 pm

2 stops31h 18m

$1,163

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Thu 10/29

7:00 am-8:45 am

2 stops34h 45m

Singapore Changi

Mon 11/9

8:15 pm-10:39 pm

2 stops42h 24m

$1,164

Quickest round-trip

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Tue 9/8

6:01 am-12:20 am

2 stops27h 19m

Singapore Changi

Wed 9/30

8:05 am-6:55 pm

2 stops25h 50m

$1,166

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Thu 10/29

5:55 am-12:10 am

2 stops27h 15m

Singapore Changi

Sun 11/8

10:30 pm-4:32 pm

2 stops34h 02m

$1,195

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Thu 7/9

6:22 am-9:15 pm

2 stops47h 53m

Singapore Changi

Mon 7/13

7:40 pm-7:33 pm

2 stops38h 53m

$1,218

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Mon 7/6

10:22 am-9:15 pm

2 stops43h 53m

Singapore Changi

Mon 7/27

7:40 pm-7:33 pm

2 stops38h 53m

$1,231

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Wed 7/8

2:55 pm-9:15 pm

2 stops63h 20m

Singapore Changi

Mon 7/13

7:40 pm-7:33 pm

2 stops38h 53m

$1,236

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Mon 7/6

10:22 am-9:15 pm

2 stops43h 53m

Singapore Changi

Sun 7/26

3:15 am-9:26 am

2 stops45h 11m

$1,238

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart from Oakland, California to Singapore is on a Monday when prices can be found for as low as $805. The most expensive day to fly to Singapore is Saturday, with ticket prices averaging around $1,028.

What is the cheapest time of day to depart on your flight to Singapore?

In the morning is the cheapest time of day to fly from Oakland, California to Singapore when you can find flight prices for as low as $841. Flying to Singapore in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,163 on average. Flights to Singapore from Oakland, California in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Oakland, California to Singapore

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

Estimated round-trip price

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

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

Fastest flight time	25h 10m
Direct flights	None

The fastest flight from Oakland, California to Singapore takes 25h 10m

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

How far is Oakland to Singapore Changi by plane?
A flight from Oakland to Singapore Changi will travel around 8440.7 mi. Flights usually cover this in 25h 10m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Oakland Airport to Singapore Changi Airport?
Prices for flights from Oakland Airport to Singapore Changi Airport are refreshed on a daily basis.
How old do you have to be to fly from Oakland Airport to Singapore Changi Airport?
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 Changi Airport.
What documentation or ID do you need to fly to Singapore Changi Airport?
The travel and health documents you'll need for your trip to Singapore Changi 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 Singapore Changi 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 Oakland to Singapore?

Finding the right flight to Singapore from Oakland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Singapore quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Oakland to Singapore flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Singapore from Oakland.

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

Yes. momondo can track prices for Oakland to Singapore 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.