HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oakland

$624+ Cheap flights from Singapore to Oakland, CA (OAK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — OAK
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Singapore to Oakland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Singapore to Oakland

Cheapest flights from Singapore to Oakland
Explore the most affordable flight options available from Singapore to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This China Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:25 pm
SIN
-
OAK
2 stops37h 00m
Multiple Airlines
Wed 3/1110:20 am
OAK
-
SIN
2 stops35h 45m
Multiple Airlines
Deal found 2/2$935
This oojo deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/113:45 pm
SIN
-
OAK
2 stops33h 29m
EVA Air
Sat 2/285:31 pm
OAK
-
SIN
2 stops26h 34m
EVA Air
Deal found 2/4$1,155
This oojo deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/103:15 am
SIN
-
OAK
2 stops29h 08m
Qatar Airways
Sun 2/226:15 am
OAK
-
SIN
2 stops34h 30m
Qatar Airways
Deal found 2/2$1,347
This Qatar Airways deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/173:15 am
SIN
-
OAK
2 stops35h 28m
Qatar Airways
Sun 3/227:00 am
OAK
-
SIN
2 stops34h 45m
Qatar Airways
Deal found 2/2$1,350
This oojo deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/213:45 pm
SIN
-
OAK
2 stops22h 58m
EVA Air
Fri 3/2711:47 am
OAK
-
SIN
2 stops33h 08m
EVA Air
Deal found 2/5$1,593
This oojo deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/218:15 pm
SIN
-
OAK
2 stops42h 28m
Qatar Airways
Fri 3/277:00 am
OAK
-
SIN
2 stops34h 45m
Qatar Airways
Deal found 2/2$1,724
This CheapOair deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/142:20 am
SIN
-
OAK
3 stops34h 47m
Multiple Airlines
Thu 3/197:00 am
OAK
-
SIN
2 stops26h 50m
Multiple Airlines
Deal found 2/2$2,948
This Alaska Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/208:15 am
SIN
-
OAK
2 stops30h 28m
Multiple Airlines
Fri 3/277:00 am
OAK
-
SIN
2 stops26h 25m
Multiple Airlines
Deal found 2/2$3,136

Find flight deals from Singapore to Oakland

Keep the following information in mind while searching for Singapore to Oakland flight deals. Data was last updated February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$935
(China Airlines)

One-way from

$624
(EVA Air)

Popular in

August

Cheapest in

February

Average price

$682
Provider with most accurate pricing for Singapore Changi-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Singapore Changi-San Francisco flights.
Search Deals
From Singapore to Oakland
Search Deals
One-way flight from Singapore to Oakland
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Singapore to Oakland 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, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Singapore to Oakland that are best for you.

Fly from

Singapore

Fly to

Oakland

Route

Depart

Return

Price

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Wed 3/4

2:25 pm-11:25 am

2 stops37h 00m

Oakland

Wed 3/11

10:20 am-1:05 pm

2 stops35h 45m

$935

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Tue 3/17

3:15 am-5:46 pm

2 stops29h 31m

Oakland

Sun 3/22

7:00 am-2:55 pm

2 stops40h 55m

$1,347

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Sat 3/21

3:45 pm-11:43 pm

2 stops22h 58m

Oakland

Fri 3/27

11:47 am-11:55 am

2 stops33h 08m

$1,593

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Sat 3/21

8:15 pm-11:43 pm

2 stops42h 28m

Oakland

Fri 3/27

7:00 am-8:45 am

2 stops34h 45m

$1,724

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Sat 3/14

2:20 am-10:07 pm

3 stops34h 47m

Oakland

Thu 3/19

7:00 am-12:50 am

2 stops26h 50m

$2,948

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Fri 3/20

8:15 am-11:43 pm

2 stops30h 28m

Oakland

Fri 3/27

7:00 am-12:25 am

2 stops26h 25m

$3,136

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Thu 3/19

8:15 am-11:43 pm

2 stops30h 28m

Oakland

Thu 3/26

7:00 am-12:50 am

2 stops26h 50m

$3,577

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Sun 5/3

2:00 am-9:13 am

2 stops46h 13m

Oakland

Sun 5/10

6:25 pm-12:35 pm

2 stops27h 10m

$5,027

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Sat 3/21

3:45 pm-11:43 pm

2 stops22h 58m

$624

SingaporeOakland

SIN - OAK

SINOAK

Singapore Changi

Mon 3/16

3:45 pm-9:14 am

2 stops32h 29m

$624

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 18 results
1
2

Best time to book a flight from Singapore to Oakland

Have a flexible travel schedule? Discover the best time to fly to Oakland from Singapore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Oakland

What is the cheapest month to book a flight from Singapore to Oakland, California?

Currently, March is the cheapest month in which you can book a flight from Singapore to Oakland, California (average of $410). Flying from Singapore to Oakland, California in December is currently the most expensive (average of $688). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Oakland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Oakland from Singapore?

    If you book a flight to Oakland from Singapore, you will be flying to Oakland, which is the city’s only airport. Oakland (OAK) is located 7.0 mi from the center of Oakland.

  • How long is the flight from Singapore to Oakland, California?

    Qatar Airways can get you from Singapore to Oakland, California in just under 29h 31m. Your travel time can differ by up to . Airlines will cover a distance of 8437 mi.

  • Can I find deals for flights from Singapore to Oakland that include hotel bookings?

    Yes. In addition to deals on Singapore to Oakland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Oakland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Oakland.

  • Can I find deals for business class flights from Singapore to Oakland?

    Yes. Cheapflights offers flight deals from Singapore to Oakland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Singapore to Oakland, California?

    Currently, March is the cheapest month in which you can book a flight from Singapore to Oakland, California (average of $410). Flying from Singapore to Oakland, California in December is currently the most expensive (average of $688). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Singapore to Oakland

See prices for flight routes from nearby airports that may be better suited for you.
Haneda to Los Angeles flights
Incheon Intl to Los Angeles flights
Narita to Los Angeles flights
Mumbai to San Francisco flights
Manila to Los Angeles flights
New Delhi to San Francisco flights
Manila to San Francisco flights
Taiwan Taoyuan Intl to San Francisco flights
Suvarnabhumi to Los Angeles flights
Hyderabad to San Francisco flights
Incheon Intl to San Francisco flights
Hongqiao Intl to San Francisco flights
Bangalore to San Francisco flights
Gimpo Intl to Los Angeles flights
Hong Kong to Los Angeles flights
Pu Dong to San Francisco flights
Incheon Intl to Ontario flights
Taiwan Taoyuan Intl to Los Angeles flights
Haneda to San Francisco flights
Hongqiao Intl to Los Angeles flights
Suvarnabhumi to San Francisco flights
Haneda to Ontario flights
Narita to San Francisco flights
Hong Kong to San Francisco flights
Narita to Ontario flights
Pu Dong to Los Angeles flights
Incheon Intl to Santa Ana flights
New Delhi to Los Angeles flights
Mumbai to Los Angeles flights
Incheon Intl to Las Vegas flights
Taiwan Taoyuan Intl to Ontario flights
Singapore to Los Angeles flights
Ahmedabad to San Francisco flights
Kolkata to San Francisco flights
Manila to Ontario flights
Gimpo Intl to San Francisco flights
Suvarnabhumi to Ontario flights
Ho Chi Minh City to Los Angeles flights
Don Mueang Intl to Los Angeles flights
Singapore to San Francisco flights
Chennai to San Francisco flights
Yerevan to Los Angeles flights
Mumbai to San Jose flights
Lahore to Los Angeles flights
Ho Chi Minh City to San Francisco flights
Incheon Intl to San Jose flights
Kansai Intl to Los Angeles flights
Ahmedabad to Los Angeles flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.