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$145+ Cheap flights from San Francisco Bay Area

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. 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.
SFO — SYD
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Find flights from San Francisco Bay Area

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco Bay Area
Explore the most affordable flight options available from San Francisco Bay Area. Find the lowest fares based on data from user searches, with prices last updated on 27 November 2025.

Fri 20/222:05SFO - SYD
1 stop19h 30mMultiple Airlines
Sat 28/214:00SYD - SFO
2 stops23h 02mMultiple Airlines
Deal found 25/11$1,299
Sun 1/222:05SFO - SYD
2 stops24h 35mMultiple Airlines
Fri 13/214:00SYD - SFO
1 stop17h 25mMultiple Airlines
Deal found 26/11$1,301
Wed 21/122:05SFO - SYD
1 stop19h 30mFiji Airways
Sun 8/214:00SYD - SFO
1 stop17h 25mFiji Airways
Deal found 25/11$1,302
Sun 1/222:05SFO - SYD
1 stop19h 30mMultiple Airlines
Sun 15/214:00SYD - SFO
2 stops21h 13mMultiple Airlines
Deal found 26/11$1,305
Sat 21/217:20SFO - SYD
2 stops24h 15mMultiple Airlines
Fri 27/214:00SYD - SFO
1 stop17h 25mMultiple Airlines
Deal found 26/11$1,307
Sun 18/118:50SFO - SYD
2 stops26h 05mAir Canada
Sun 1/211:20SYD - SFO
1 stop23h 15mAir Canada
Deal found 26/11$1,311
Mon 9/210:48SFO - SYD
2 stops30h 47mMultiple Airlines
Sun 3/513:15SYD - SFO
1 stop17h 10mMultiple Airlines
Deal found 26/11$1,313
Sun 1/222:05SFO - SYD
1 stop19h 30mMultiple Airlines
Wed 11/209:00SYD - SFO
2 stops22h 25mMultiple Airlines
Deal found 26/11$1,316
Mon 9/210:48SFO - SYD
2 stops30h 47mMultiple Airlines
Fri 8/513:15SYD - SFO
1 stop17h 35mMultiple Airlines
Deal found 26/11$1,319
Wed 4/322:05SFO - SYD
1 stop29h 00mMultiple Airlines
Wed 18/308:10SYD - SFO
2 stops23h 15mMultiple Airlines
Deal found 26/11$1,324
Fri 6/217:55SFO - SYD
2 stops23h 40mMultiple Airlines
Wed 29/413:10SYD - SFO
1 stop17h 40mMultiple Airlines
Deal found 26/11$1,327
Mon 23/210:41SFO - SYD
2 stops30h 54mMultiple Airlines
Fri 13/314:00SYD - SFO
1 stop17h 25mMultiple Airlines
Deal found 25/11$1,328

Find flights from San Francisco Bay Area within your budget

 
Find flights departing from San Francisco Bay Area that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 27 November 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

San FranciscoBrisbane

SFO - BNE

SFOBNE

San Francisco

Mon 2/3

21:45-23:00

1 stop31h 15m

Brisbane

Sat 14/3

00:30-22:15

1 stop38h 45m

$1,434

San FranciscoBrisbane

SFO - BNE

SFOBNE

San Francisco

Thu 26/2

11:25-10:30

1 stop29h 05m

Brisbane

Mon 9/3

00:30-10:45

1 stop27h 15m

$1,436

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Thu 15/1

21:45-09:35

1 stop40h 50m

Sydney Kingsford Smith

Wed 21/1

22:20-16:05

1 stop36h 45m

$1,442

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Tue 14/4

12:55-08:40

1 stop26h 45m

Sydney Kingsford Smith

Wed 6/5

14:05-22:40

1 stop25h 35m

$1,442

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Mon 26/1

21:45-20:50

1 stop28h 05m

Sydney Kingsford Smith

Thu 5/2

11:05-16:20

1 stop24h 15m

$1,442

San FranciscoMelbourne

SFO - MEL

SFOMEL

San Francisco

Tue 13/1

11:25-23:00

1 stop40h 35m

Melbourne

Fri 30/1

00:45-16:05

1 stop34h 20m

$1,508

San FranciscoBrisbane

SFO - BNE

SFOBNE

San Francisco

Sun 18/1

13:20-08:45

1 stop25h 25m

Brisbane

Mon 2/2

10:45-12:20

1 stop19h 35m

$1,562

San FranciscoMelbourne

SFO - MEL

SFOMEL

San Francisco

Wed 22/4

23:20-08:15

Nonstop15h 55m

Melbourne

Mon 4/5

10:55-08:10

Nonstop14h 15m

$1,597

San FranciscoMelbourne

SFO - MEL

SFOMEL

San Francisco

Tue 24/3

23:05-09:00

Nonstop15h 55m

Melbourne

Wed 6/5

10:55-08:10

Nonstop14h 15m

$1,597

San FranciscoMelbourne

SFO - MEL

SFOMEL

San Francisco

Wed 22/4

23:20-08:15

Nonstop15h 55m

Melbourne

Sun 3/5

10:55-08:10

Nonstop14h 15m

$1,597

Flights are sorted by cheapest return flights first.

Deals found on 25/11

Showing 1-10 of 60 results
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Best time to book a flight from San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly from San Francisco Bay Area with our price prediction graph.
Estimated return 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.

Travel insights for flights from San Francisco Bay Area

Get recent, data-driven insights about flights from San Francisco Bay Area including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from San Francisco Bay Area?

Currently, February is the cheapest month in which you can book a flight from San Francisco Bay Area (average of $450). Flying from San Francisco Bay Area in October will prove the most costly (average of $1,272). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from San Francisco Bay Area?

When flying from San Francisco Bay Area check dates and pricing for the following: United Airlines, Fiji Airways, Qantas Airways, Hawaiian Airlines, Air Canada. As they depart for the following popular destinations: Sydney.

United Airlines
United Airlines
From $1,411
Alaska Airlines
Alaska Airlines
From $121
Fiji Airways
Fiji Airways
From $1,068
Frontier
Frontier
From $79

Airline reviews for flights from San Francisco Bay Area

Get insights into the airlines that provide service from San Francisco Bay Area. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from San Francisco Bay Area. In the last 7 days, Cheapflights users made a total of 647,157 searches.
See what other customers who have flown with Fiji Airways, Hawaiian Airlines, andQantas Airways from San Francisco Bay Area have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.1
Very Good
209 reviews
Check prices

Overall

8.1

Boarding

8.2

Food

7.5

Entertainment

7.5

Comfort

8.0

Crew

8.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Fiji Airways
8.1
Very Good
209 reviews
Fiji Airways
8.1
Very Good
209 reviews
Check prices

Overall

8.1

Boarding

8.2

Food

7.5

Entertainment

7.5

Comfort

8.0

Crew

8.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Hawaiian Airlines
7.8
Good
2,815 reviews
Fiji Airways
8.1
Very Good
209 reviews
Check prices

Overall

8.1

Boarding

8.2

Food

7.5

Entertainment

7.5

Comfort

8.0

Crew

8.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Qantas Airways
7.5
Good
946 reviews
Fiji Airways
8.1
Very Good
209 reviews
Check prices

Overall

8.1

Boarding

8.2

Food

7.5

Entertainment

7.5

Comfort

8.0

Crew

8.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
United Airlines
7.4
Good
9,050 reviews
Fiji Airways
8.1
Very Good
209 reviews
Check prices

Overall

8.1

Boarding

8.2

Food

7.5

Entertainment

7.5

Comfort

8.0

Crew

8.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Air Canada
7.1
Good
10,481 reviews
Fiji Airways
8.1
Very Good
209 reviews
Check prices

Overall

8.1

Boarding

8.2

Food

7.5

Entertainment

7.5

Comfort

8.0

Crew

8.5

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

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Related info for your journey

Access useful and relevant information related to your journey from San Francisco Bay Area. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 27 November 2025.

  • Which is the cheapest airport to catch a flight from San Francisco Bay Area?

    The cheapest routes to Brisbane can be found at Singapore Changi airport from $12. While Seoul Gimpo Intl airport is usually cheaper if your destination is Jeju City with prices starting at $26. Reference our flight search to find the best deals in real time.

  • What is the cheapest month to fly from San Francisco Bay Area?

    Currently, the cheapest month for flights from San Francisco Bay Area is February. The most expensive month for flights is October. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from San Francisco Bay Area?

    View the cheapest flight destinations from San Francisco Bay Area:
    Fly from Singapore to Perth from $12 round trip
    Fly from Seoul to Jeju City from $26 round trip
    Fly from Madrid to London from $51 round trip
    Fly from London to Málaga from $58 round trip
    Fly from Sydney to Melbourne from $62 round trip

  • How does Cheapflights help users find flights from San Francisco Bay Area?

    Cheapflights helps you search for flights from San Francisco Bay Area via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

  • Why should you use Cheapflights to find cheap flight tickets from San Francisco Bay Area?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Francisco Bay Area for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from San Francisco Bay Area with no change fees?

    Yes! Cheapflights helps users easily find flights from San Francisco Bay Area with no change fees.

  • Can Cheapflights notify me if prices for flights from San Francisco Bay Area become cheaper?

    Of course! You can now track prices for flights from San Francisco Bay Area and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Francisco Bay Area?

Cheapflights helps you search for flights from San Francisco Bay Area via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from San Francisco Bay Area?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Francisco Bay Area for you. Better yet — we are completely free to use.

Can Cheapflights find flights from San Francisco Bay Area with no change fees?

Yes! Cheapflights helps users easily find flights from San Francisco Bay Area with no change fees.

Can Cheapflights notify me if prices for flights from San Francisco Bay Area become cheaper?

Of course! You can now track prices for flights from San Francisco Bay Area and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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