What airlines fly to Singapore?

Singapore Airlines, United Airlines and Air Canada 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 51% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 14 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?

Japan Airlines, Delta, and Qatar Airways are the most popular carriers 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.

$417 Cheap Flights from Oakland to Singapore in 2026

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Find the cheapest flights from Oakland, California to Singapore

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 12:10 am

OAK

SIN

25h 55m

2 stops

1:35 am - 4:37 pm

SIN

OAK

30h 02m

2 stops

$895Korean Air

Tue, Mar 3 - Tue, Mar 10

7:00 am - 7:15 pm

OAK

SIN

45h 15m

2 stops

7:30 am - 7:05 pm

SIN

OAK

26h 35m

2 stops

$970Korean Air

Wed, May 20 - Tue, Jun 9

6:20 am - 12:35 am

OAK

SIN

51h 15m

2 stops

1:45 pm - 9:13 am

SIN

OAK

34h 28m

2 stops

$1,054China Airlines

Thu, Apr 23 - Mon, May 4

6:20 am - 12:35 am

OAK

SIN

51h 15m

2 stops

1:45 pm - 9:13 am

SIN

OAK

34h 28m

2 stops

$1,092China Airlines

Thu, Apr 23 - Sun, May 3

5:31 pm - 12:05 pm

OAK

SIN

26h 34m

2 stops

1:15 pm - 11:58 pm

SIN

OAK

25h 43m

2 stops

$1,094EVA Air

Wed, Mar 4 - Thu, Mar 12

6:15 am - 12:05 pm

OAK

SIN

37h 50m

2 stops

3:45 pm - 11:58 pm

SIN

OAK

23h 13m

2 stops

$1,102EVA Air

Sun, Mar 1 - Tue, Mar 10

6:15 am - 2:55 pm

OAK

SIN

40h 40m

2 stops

3:15 am - 11:58 pm

SIN

OAK

35h 43m

2 stops

$1,107Qatar Airways

Thu, Feb 26 - Tue, Mar 10

7:00 am - 7:15 pm

OAK

SIN

45h 15m

2 stops

7:30 am - 6:56 pm

SIN

OAK

26h 26m

2 stops

$1,112Korean Air

Wed, May 20 - Thu, Jun 11

7:00 am - 8:50 am

OAK

SIN

34h 50m

2 stops

3:15 am - 11:43 pm

SIN

OAK

35h 28m

2 stops

$1,132Qatar Airways

Wed, Apr 8 - Mon, Apr 13

6:20 am - 8:50 am

OAK

SIN

35h 30m

2 stops

10:20 am - 11:54 pm

SIN

OAK

52h 34m

2 stops

$1,135Qatar Airways

Wed, May 6 - Fri, May 22

Korean Air flights from Oakland, California to Singapore

Our best Korean Air deals on Oakland, California to Singapore flight tickets

Korean Air

Mar 3

OAK6:15 amOakland

25h 55m

2 stops

SIN12:10 amSingapore Changi

Mar 10

SIN1:35 amSingapore Changi

30h 02m

2 stops

OAK4:37 pmOakland

$895

Korean Air

May 20

OAK7:00 amOakland

45h 15m

2 stops

SIN7:15 pmSingapore Changi

Jun 9

SIN7:30 amSingapore Changi

26h 35m

2 stops

OAK7:05 pmOakland

$970

Korean Air

Feb 15

OAK6:15 amOakland

25h 55m

2 stops

SIN12:10 amSingapore Changi

Mar 2

SIN10:30 pmSingapore Changi

34h 07m

2 stops

OAK4:37 pmOakland

$1,069

Delta flights from Oakland, California to Singapore

Our best Delta deals on Oakland, California to Singapore flight tickets

Delta

Feb 16

OAK5:55 amOakland

26h 15m

2 stops

SIN12:10 amSingapore Changi

Mar 5

SIN10:30 pmSingapore Changi

41h 21m

2 stops

OAK11:51 pmOakland

$1,016

Delta

Feb 15

OAK12:40 pmOakland

43h 30m

2 stops

SIN12:10 amSingapore Changi

Mar 5

SIN10:30 pmSingapore Changi

41h 21m

2 stops

OAK11:51 pmOakland

$1,021

Delta

Feb 15

OAK12:40 pmOakland

43h 30m

2 stops

SIN12:10 amSingapore Changi

Mar 5

SIN10:30 pmSingapore Changi

41h 21m

2 stops

OAK11:51 pmOakland

$1,022

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

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Tue 3/3

6:15 am-12:10 am

2 stops25h 55m

Singapore Changi

Tue 3/10

1:35 am-4:37 pm

2 stops30h 02m

$895

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Wed 5/20

7:00 am-7:15 pm

2 stops45h 15m

Singapore Changi

Tue 6/9

7:30 am-7:05 pm

2 stops26h 35m

$970

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Thu 4/23

6:20 am-12:35 am

2 stops51h 15m

Singapore Changi

Mon 5/4

1:45 pm-9:13 am

2 stops34h 28m

$1,054

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Thu 4/23

6:20 am-12:35 am

2 stops51h 15m

Singapore Changi

Sun 5/3

1:45 pm-9:13 am

2 stops34h 28m

$1,092

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Wed 3/4

5:31 pm-12:05 pm

2 stops26h 34m

Singapore Changi

Thu 3/12

1:15 pm-11:58 pm

2 stops25h 43m

$1,094

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Sun 3/1

6:15 am-12:05 pm

2 stops37h 50m

Singapore Changi

Tue 3/10

3:45 pm-11:58 pm

2 stops23h 13m

$1,102

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Thu 2/26

6:15 am-2:55 pm

2 stops40h 40m

Singapore Changi

Tue 3/10

3:15 am-11:58 pm

2 stops35h 43m

$1,107

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Wed 5/20

7:00 am-7:15 pm

2 stops45h 15m

Singapore Changi

Thu 6/11

7:30 am-6:56 pm

2 stops26h 26m

$1,112

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Wed 4/8

7:00 am-8:50 am

2 stops34h 50m

Singapore Changi

Mon 4/13

3:15 am-11:43 pm

2 stops35h 28m

$1,132

OaklandSingapore

OAK - SIN

OAKSIN

Oakland

Wed 5/6

6:20 am-8:50 am

2 stops35h 30m

Singapore Changi

Fri 5/22

10:20 am-11:54 pm

2 stops52h 34m

$1,135

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 $798. The most expensive day to fly to Singapore is Saturday, with ticket prices averaging around $1,001.

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 $840. 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 $1,203 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	23h 52m
Direct flights	None

The fastest flight from Oakland, California to Singapore takes 23h 52m

There are no direct flights from Oakland, California to Singapore. There are no popular flight routes from Oakland, California to Singapore.

Search flight deals

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 23h 52m, 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.