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$631+ Cheap flights from Oakland, CA (OAK) to Sydney (SYD)

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — SYD
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Find flight deals from Oakland to Sydney

Cheapest flights from Oakland to Sydney
Explore the most affordable flight options available from Oakland to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
mié. 5/148:25 amOAK - SYD
1 stop18h 20mAlaska Airlines
jue. 5/299:40 pmSYD - OAK
2 stops37h 31mAlaska Airlines
Deal found 4/28$1,062
This Trip.com deal was found by Cheapflights users on 4/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/165:30 amOAK - SYD
3 stops37h 15mMultiple Airlines
dom. 6/221:15 pmSYD - OAK
3 stops27h 11mMultiple Airlines
Deal found 4/29$1,353
This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/138:50 amOAK - SYD
1 stop17h 55mHawaiian Airlines
vie. 6/209:40 pmSYD - OAK
1 stop38h 35mHawaiian Airlines
Deal found 4/29$1,379
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/114:55 pmOAK - SYD
2 stops20h 40mDelta
mié. 5/289:25 amSYD - OAK
2 stops23h 50mDelta
Deal found 4/28$1,521
This oojo deal was found by Cheapflights users on 4/28. 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.
lun. 8/119:28 amOAK - SYD
2 stops27h 52mJapan Airlines
lun. 8/188:55 amSYD - OAK
2 stops50h 38mJapan Airlines
Deal found 4/28$2,202
This oojo deal was found by Cheapflights users on 4/27. 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.
lun. 11/36:30 amOAK - SYD
2 stops29h 25mKorean Air
mar. 11/189:10 amSYD - OAK
2 stops47h 25mKorean Air
Deal found 4/27$2,236
This oojo deal was found by Cheapflights users on 4/28. 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.
mar. 4/299:15 amOAK - SYD
2 stops38h 55mQatar Airways
mar. 5/68:45 pmSYD - OAK
2 stops43h 59mQatar Airways
Deal found 4/28$2,622

Cheapflights Fare Finder

Customize your flight search to find flights from Oakland to Sydney 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 abril 29, 2025.
Use the filters below to find and compare flights from Oakland to Sydney that are best for you.

Fly from

Oakland

Fly to

Sydney

Route

Depart

Return

Price

OaklandSydney

OAK - SYD

OAKSYD

Oakland

mié. 5/14

8:25 am-7:45 pm

1 stop18h 20m

Sydney Kingsford Smith

jue. 5/29

9:40 pm-6:11 pm

2 stops37h 31m

$1,062

OaklandSydney

OAK - SYD

OAKSYD

Oakland

lun. 6/16

5:30 am-11:45 am

3 stops37h 15m

Sydney Kingsford Smith

dom. 6/22

1:15 pm-11:26 pm

3 stops27h 11m

$1,353

OaklandSydney

OAK - SYD

OAKSYD

Oakland

vie. 6/13

8:50 am-7:45 pm

1 stop17h 55m

Sydney Kingsford Smith

vie. 6/20

9:40 pm-7:15 pm

1 stop38h 35m

$1,379

OaklandSydney

OAK - SYD

OAKSYD

Oakland

dom. 5/11

4:55 pm-6:35 am

2 stops20h 40m

Sydney Kingsford Smith

lun. 5/26

9:25 am-4:15 pm

2 stops23h 50m

$1,521

OaklandSydney

OAK - SYD

OAKSYD

Oakland

mar. 5/27

9:25 am-6:20 am

2 stops27h 55m

Sydney Kingsford Smith

mar. 6/3

8:55 am-6:11 pm

2 stops50h 16m

$2,386

OaklandSydney

OAK - SYD

OAKSYD

Oakland

vie. 5/2

6:00 am-5:10 pm

2 stops42h 10m

Sydney Kingsford Smith

vie. 5/9

8:45 pm-11:44 pm

2 stops43h 59m

$2,622

OaklandSydney

OAK - SYD

OAKSYD

Oakland

lun. 7/21

9:28 am-6:20 am

2 stops27h 52m

Sydney Kingsford Smith

lun. 7/28

7:55 am-6:33 pm

2 stops51h 38m

$2,806

OaklandSydney

OAK - SYD

OAKSYD

Oakland

lun. 5/5

7:00 am-7:45 pm

2 stops19h 45m

$631

OaklandSydney

OAK - SYD

OAKSYD

Oakland

vie. 5/9

2:07 pm-7:45 pm

3 stops36h 38m

$744

OaklandSydney

OAK - SYD

OAKSYD

Oakland

vie. 5/9

8:25 am-7:45 pm

1 stop18h 20m

$948

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 15 results
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Compare providers for flights from Oakland to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oakland to Sydney in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Best time to book a flight from Oakland to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Oakland 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 Oakland to Sydney

Rainfall in Sydney by month

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Temperature in Sydney by month

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Traveling to a place near Oakland?

Book flights to Oakland if you plan to visit one of these locations
Wollongong
Parramatta
Coogee
Manly

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