Cheap flights from Oakland (OAK) to Singapore (SIN) from $631

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
OAK — SIN
May 6 — May 131

Cheap flight deals from Oakland to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 1, 2024.

Round-trip from

$1,139

One-way from

$785
From Oakland to Singapore Changi
One-way flight from Oakland to Singapore Changi

How far in advance should I book a flight from Oakland, California to Singapore?

To save up to 13% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Oakland, California to Singapore from $1,064 1-2 weeks out and tickets from $1,198 for flights departing within the next 72 hours.

What is the cheapest month to fly from Oakland, California to Singapore?

April is one of the best times of the year to fly to Singapore from Oakland, California. Prices for April average $1,157 per person but you can even find prices for as low as $822. The most expensive prices can be found in the month of December. Opting for a April flight can save you 36% on your journey compared to booking in December

When is the cheapest time to fly from Oakland, California to Singapore (OAK - SIN)?

When flying from Oakland, California to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Japan Airlines flights from Oakland to Singapore

Explore cheap flight options specifically provided by Japan Airlines for the route between Oakland and Singapore. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated May 1, 2024.
Consider these cheap Japan Airlines flights we've found departing from Oakland to Singapore. Be sure to come back soon if the deals available don't appeal to you at this time.
Mon 9/26:00 amOAK - SIN
2 stops27h 20mJapan Airlines
Tue 9/178:05 amSIN - OAK
2 stops21h 01mJapan Airlines
Deal found 5/1$1,056
Mon 9/96:00 amOAK - SIN
2 stops27h 20mJapan Airlines
Mon 9/301:50 amSIN - OAK
2 stops33h 54mJapan Airlines
Deal found 5/1$1,064
Fri 9/66:00 amOAK - SIN
2 stops27h 20mJapan Airlines
Wed 10/28:05 amSIN - OAK
2 stops27h 39mJapan Airlines
Deal found 5/1$1,068
Sat 9/76:00 amOAK - SIN
2 stops27h 20mJapan Airlines
Tue 10/11:50 amSIN - OAK
2 stops33h 54mJapan Airlines
Deal found 5/1$1,076
Sun 9/86:00 amOAK - SIN
2 stops27h 20mJapan Airlines
Sat 9/288:05 amSIN - OAK
2 stops21h 01mJapan Airlines
Deal found 5/1$1,374
Wed 9/116:00 amOAK - SIN
2 stops27h 20mJapan Airlines
Fri 9/271:50 amSIN - OAK
2 stops27h 16mJapan Airlines
Deal found 5/1$1,382
Tue 10/156:00 amOAK - SIN
2 stops27h 20mJapan Airlines
Tue 10/228:05 amSIN - OAK
2 stops27h 39mJapan Airlines
Deal found 4/30$1,464
Mon 9/96:00 amOAK - SIN
2 stops27h 20mJapan Airlines
Sun 9/291:50 amSIN - OAK
2 stops27h 16mJapan Airlines
Deal found 5/1$1,484
Tue 8/1310:00 amOAK - SIN
2 stops23h 20mJapan Airlines
Sat 9/78:05 amSIN - OAK
2 stops21h 01mJapan Airlines
Deal found 5/1$1,506

Cheap Korean Air flights from Oakland to Singapore

Explore cheap flight options specifically provided by Korean Air for the route between Oakland and Singapore. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated May 1, 2024.
To aid your search, here are some of the cheapest Korean Air flights we've found from Oakland to Singapore. Ensure the flight price, dates, time, and airline match your criteria before you book.
Fri 10/116:00 amOAK - SIN
2 stops26h 40mKorean Air
Wed 10/3010:30 pmSIN - OAK
2 stops30h 25mKorean Air
Deal found 4/30$1,518
Wed 8/148:20 amOAK - SIN
2 stops24h 20mKorean Air
Thu 9/51:10 amSIN - OAK
2 stops31h 32mKorean Air
Deal found 5/1$6,575
Sun 7/148:40 amOAK - SIN
2 stops24h 00mKorean Air
Sat 7/201:10 amSIN - OAK
2 stops30h 00mKorean Air
Deal found 4/30$7,362

Cheap Oakland to Singapore flights in May & June 2024

Find cheap flight options from Oakland to Singapore specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,913,887 searches. Prices were last updated on May 1, 2024.
The lowest fares we've come across on flights traveling from Oakland to Singapore in May and June 2024. For more flight deals, be sure to check back very soon.
Thu 5/306:00 amOAK - SIN
2 stops27h 20mJapan Airlines
Thu 6/68:05 amSIN - OAK
2 stops24h 21mJapan Airlines
Deal found 4/30$1,637
Thu 5/306:00 amOAK - SIN
2 stops27h 20mJapan Airlines
Wed 6/51:50 amSIN - OAK
2 stops30h 36mJapan Airlines
Deal found 4/30$1,645
Sat 5/185:50 amOAK - SIN
2 stops27h 15mMultiple Airlines
Sat 5/251:10 amSIN - OAK
3 stops44h 42mMultiple Airlines
Deal found 4/30$1,648
Sat 5/185:50 amOAK - SIN
2 stops27h 15mMultiple Airlines
Sat 5/251:45 amSIN - OAK
2 stops33h 47mMultiple Airlines
Deal found 4/30$1,656
Sat 5/185:50 amOAK - SIN
2 stops27h 15mMultiple Airlines
Sun 5/262:00 pmSIN - OAK
2 stops24h 51mMultiple Airlines
Deal found 4/30$1,672
Tue 5/286:00 amOAK - SIN
2 stops27h 20mJapan Airlines
Thu 6/278:05 amSIN - OAK
2 stops23h 05mJapan Airlines
Deal found 4/30$1,719
Sat 5/185:50 amOAK - SIN
2 stops27h 15mMultiple Airlines
Sun 5/2611:30 amSIN - OAK
3 stops27h 21mMultiple Airlines
Deal found 4/30$1,732
Thu 5/306:00 amOAK - SIN
2 stops27h 20mJapan Airlines
Thu 8/18:05 amSIN - OAK
2 stops23h 05mJapan Airlines
Deal found 4/30$2,003
Thu 5/2312:55 pmOAK - SIN
2 stops29h 05mQatar Airways
Tue 6/182:15 amSIN - OAK
2 stops28h 55mQatar Airways
Deal found 4/30$2,083

Oakland to Singapore 2024 flight deals

Discover exclusive flight deals for travel between Oakland and Singapore in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated May 1, 2024.
The lowest fares we've come across on flights traveling from Oakland to Singapore in May and June 2024. For more flight deals, be sure to check back very soon.
Mon 9/26:00 amOAK - SIN
2 stops27h 20mJapan Airlines
Tue 9/178:05 amSIN - OAK
2 stops21h 01mJapan Airlines
Deal found 5/1$1,056
Mon 9/96:00 amOAK - SIN
2 stops27h 20mJapan Airlines
Mon 9/301:50 amSIN - OAK
2 stops33h 54mJapan Airlines
Deal found 5/1$1,064
Fri 9/66:00 amOAK - SIN
2 stops27h 20mJapan Airlines
Wed 10/28:05 amSIN - OAK
2 stops27h 39mJapan Airlines
Deal found 5/1$1,068
Sat 9/76:00 amOAK - SIN
2 stops27h 20mJapan Airlines
Tue 10/11:50 amSIN - OAK
2 stops33h 54mJapan Airlines
Deal found 5/1$1,076
Sat 11/910:35 amOAK - SIN
2 stops30h 40mQatar Airways
Sun 11/178:20 pmSIN - OAK
2 stops43h 33mQatar Airways
Deal found 4/29$1,228
Wed 10/236:00 amOAK - SIN
2 stops36h 00mQatar Airways
Sun 10/278:20 pmSIN - OAK
2 stops37h 25mQatar Airways
Deal found 4/29$1,266
Sat 9/710:27 amOAK - SIN
2 stops38h 18mMultiple Airlines
Mon 9/3010:30 amSIN - OAK
2 stops49h 14mMultiple Airlines
Deal found 5/1$1,295
Tue 11/510:35 amOAK - SIN
2 stops30h 40mQatar Airways
Fri 11/228:20 pmSIN - OAK
2 stops43h 33mQatar Airways
Deal found 4/29$1,298
Wed 11/610:35 amOAK - SIN
2 stops30h 40mQatar Airways
Sat 11/1610:55 amSIN - OAK
2 stops47h 50mQatar Airways
Deal found 4/29$1,300

One-way flights to Singapore from Oakland

Search for one-way flight options from Oakland to Singapore. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated May 1, 2024.
Take a look at some of the best available options we've come across on one-way flights from Oakland to Singapore. Users in need of a round-trip flight from Oakland to Singapore instead should update the search form at the top of page.
Mon 5/66:00 amOAK - SIN
2 stops27h 20mJapan Airlines
Deal found 4/30$631
Thu 7/186:00 amOAK - SIN
2 stops26h 40mKorean Air
Deal found 4/30$776
Sun 8/46:00 amOAK - SIN
2 stops26h 40mKorean Air
Deal found 4/30$785
Thu 5/306:00 amOAK - SIN
2 stops27h 20mJapan Airlines
Deal found 4/30$816
Thu 6/66:00 amOAK - SIN
2 stops44h 35mJapan Airlines
Deal found 4/30$831
Wed 6/56:00 amOAK - SIN
2 stops27h 20mJapan Airlines
Deal found 4/30$895
Mon 6/36:00 amOAK - SIN
2 stops27h 20mJapan Airlines
Deal found 4/30$903
Tue 7/3010:00 amOAK - SIN
2 stops23h 20mJapan Airlines
Deal found 4/30$1,019
Sat 8/310:00 amOAK - SIN
2 stops23h 20mJapan Airlines
Deal found 4/30$1,094

Find flights from Oakland to Singapore within your budget

Customize your flight search to find flights from Oakland 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, Cheapflights users made 2,913,887 searches. Data last updated May 1, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,056 - $2,540

Route

Depart

Return

Price

OaklandSingapore Changi

OAK - SIN

OAKSIN

Oakland

Mon 9/2

2 stops27h 20m

Singapore Changi

Tue 9/17

2 stops21h 01m

$1,056

OaklandSingapore Changi

OAK - SIN

OAKSIN

Oakland

Mon 9/9

2 stops27h 20m

Singapore Changi

Mon 9/30

2 stops33h 54m

$1,064

OaklandSingapore Changi

OAK - SIN

OAKSIN

Oakland

Fri 9/6

2 stops27h 20m

Singapore Changi

Wed 10/2

2 stops27h 39m

$1,068

OaklandSingapore Changi

OAK - SIN

OAKSIN

Oakland

Wed 10/23

2 stops36h 00m

Singapore Changi

Sun 10/27

2 stops37h 25m

$1,266

OaklandSingapore Changi

OAK - SIN

OAKSIN

Oakland

Sat 9/7

2 stops38h 18m

Singapore Changi

Mon 9/30

2 stops49h 14m

$1,295

OaklandSingapore Changi

OAK - SIN

OAKSIN

Oakland

Fri 10/11

2 stops26h 40m

Singapore Changi

Wed 10/30

2 stops30h 25m

$1,518

OaklandSingapore Changi

OAK - SIN

OAKSIN

Oakland

Mon 8/12

2 stops49h 45m

Singapore Changi

Thu 9/12

2 stops35h 55m

$1,780

OaklandSingapore Changi

OAK - SIN

OAKSIN

Oakland

Sun 8/11

2 stops43h 30m

Singapore Changi

Mon 9/9

2 stops32h 56m

$2,479

OaklandSingapore Changi

OAK - SIN

OAKSIN

Oakland

Fri 8/9

2 stops34h 25m

Singapore Changi

Wed 9/11

2 stops40h 17m

$2,540

Flights are sorted by cheapest first

Deals found on 5/1

No data available for this route at this time. Please check back soon.

Average price of flights to Singapore by month

Plan your trip from Oakland to Singapore by taking into account the cheapest months to travel. The average price of a one-way flight from Oakland to Singapore is currently $861 while a round-trip flight costs $1,563. Price data was last updated on April 28, 2024.

Currently, April is the cheapest month in which you can book a flight from Oakland, California to Singapore (average of $1,139). Flying from Oakland, California to Singapore in June is currently the most expensive (average of $1,678). 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.

January

$1,176

February

$1,166

March

$1,148

April

$1,139

May

$1,294

June

$1,678

July

$1,565

August

$1,289

September

$1,256

October

$1,215

November

$1,255

December

$1,431

Temperature and rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average temperature and rainfall totals by month.

SIN

Temperature

78.8 - 82.4 °F

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated May 1, 2024.
See what other customers who have flown with Japan Airlines, Korean Air and KLM from Oakland to Singapore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,185 reviews

Overall

8.5

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Crew

8.8

Food

8.2

Reviews

1 / 10

The air crew was wonderful when they were around. Unfortunately you are abandoned most of the flight. You find yourself thirsty often during a long flight. It was a free for all if you wanted anything. Get up and go get yourself. You would accumulate trash without anybody coming by to take it from you. The entertainment systems are aging but that’s due to the age of the aircraft. Call me spoiled but once you fly on Singapore Airlines everybody else doesn’t meet the standard.

8.5
Very good
1,185 reviews
8.5
Very good
1,185 reviews

Overall

8.5

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Crew

8.8

Food

8.2

Reviews

1 / 10

The air crew was wonderful when they were around. Unfortunately you are abandoned most of the flight. You find yourself thirsty often during a long flight. It was a free for all if you wanted anything. Get up and go get yourself. You would accumulate trash without anybody coming by to take it from you. The entertainment systems are aging but that’s due to the age of the aircraft. Call me spoiled but once you fly on Singapore Airlines everybody else doesn’t meet the standard.

8.3
Very good
1,484 reviews
8.5
Very good
1,185 reviews

Overall

8.5

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Crew

8.8

Food

8.2

Reviews

1 / 10

The air crew was wonderful when they were around. Unfortunately you are abandoned most of the flight. You find yourself thirsty often during a long flight. It was a free for all if you wanted anything. Get up and go get yourself. You would accumulate trash without anybody coming by to take it from you. The entertainment systems are aging but that’s due to the age of the aircraft. Call me spoiled but once you fly on Singapore Airlines everybody else doesn’t meet the standard.

7.9
Good
1,612 reviews
8.5
Very good
1,185 reviews

Overall

8.5

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Crew

8.8

Food

8.2

Reviews

1 / 10

The air crew was wonderful when they were around. Unfortunately you are abandoned most of the flight. You find yourself thirsty often during a long flight. It was a free for all if you wanted anything. Get up and go get yourself. You would accumulate trash without anybody coming by to take it from you. The entertainment systems are aging but that’s due to the age of the aircraft. Call me spoiled but once you fly on Singapore Airlines everybody else doesn’t meet the standard.

7.7
Good
4,452 reviews
8.5
Very good
1,185 reviews

Overall

8.5

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Crew

8.8

Food

8.2

Reviews

1 / 10

The air crew was wonderful when they were around. Unfortunately you are abandoned most of the flight. You find yourself thirsty often during a long flight. It was a free for all if you wanted anything. Get up and go get yourself. You would accumulate trash without anybody coming by to take it from you. The entertainment systems are aging but that’s due to the age of the aircraft. Call me spoiled but once you fly on Singapore Airlines everybody else doesn’t meet the standard.

7.6
Good
1,794 reviews
8.5
Very good
1,185 reviews

Overall

8.5

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Crew

8.8

Food

8.2

Reviews

1 / 10

The air crew was wonderful when they were around. Unfortunately you are abandoned most of the flight. You find yourself thirsty often during a long flight. It was a free for all if you wanted anything. Get up and go get yourself. You would accumulate trash without anybody coming by to take it from you. The entertainment systems are aging but that’s due to the age of the aircraft. Call me spoiled but once you fly on Singapore Airlines everybody else doesn’t meet the standard.

Related info for your journey

Find useful and relevant information for your journey from Oakland to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Oakland, California to Singapore for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Oakland, California to Singapore for under $1,100. The cheapest flight booked recently is on Japan Airlines for just $1,056, but on average you can expect to pay $1,315.

  • What are the cheapest airlines flying from Oakland, California to Singapore round-trip?

    Cheapflights users have booked flights from Oakland, California to Singapore round-trip from $1,056. Other airlines that can offer you cheap pricing are Qatar Airways, from $1,266, and Korean Air, from $1,518.

  • What are the cheapest airlines to fly from Oakland, California to Singapore one-way?

    One-way options have recently been found by users for as low as $631 on Japan Airlines. Other airlines that offer cheap prices include Korean Air from $776 and Qatar Airways from $1,297 one-way.

  • What does OAK to SIN mean?

    OAK stands for Oakland Airport, while SIN stands for Singapore Changi Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Oakland to Singapore that include extra baggage allowance?

    The amount of baggage you can bring on your Oakland to Singapore flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Oakland to Singapore with specific airlines?

    Yes, Cheapflights allows you to browse and filter Oakland to Singapore flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Oakland to Singapore that allow pets onboard?

    Many airlines flying from Oakland to Singapore offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Oakland to Singapore?

    Yes, you can often find last-minute deals on Oakland to Singapore flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Oakland, California to Singapore flight deals updated?

    The Oakland, California to Singapore flight deals you see on this page were last updated on 5/1.

See more FAQs

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How does Cheapflights help users find flights from Oakland to Singapore?

When you search for this flight from Oakland to Singapore, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Oakland to Singapore?

Cheapflights simply makes it quick and affordable to book flights from Oakland to Singapore by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Oakland to Singapore with no change fees?

Certainly. Search results for flights to Singapore from Oakland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Oakland to Singapore become cheaper?

Of course! You can now track prices for flights from Oakland to Singapore and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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