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$105+ Cheap flights from San Francisco

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. 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
5 May — 12 May1
1 adult

What to know about flights from San Francisco

Discover essential information about flights departing from San Francisco, including flight schedules, destinations, airlines operating at the San Francisco airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 30 April 2025.

Cheapest one-way flight

$56

Cheapest round-trip flight

$510

Cheapest airline

Frontier

Most popular destination

Tokyo Haneda (HND)

Good round-trip deal

$138 or less

Good one-way deal

$81 or less
The cheapest one-way flight from San Francisco is currently to Las Vegas Harry Reid Intl.
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The cheapest round-trip flight from San Francisco is currently to Orlando.
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On average, Frontier currently has the cheapest one-way flight from San Francisco (avg. price of $123).
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Tokyo Haneda (HND) is currently the most popular flight destination from San Francisco (average return price of $1,997).
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Price to beat on a round-trip flight from San Francisco.
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Price to beat on a one-way flight from San Francisco.
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Find flights from San Francisco

Cheapest flights from San Francisco
Explore the most affordable flight options available from San Francisco. Find the lowest fares based on data from user searches, with prices last updated on 30 April 2025.

Thu 29/516:47SFO - EWR
1 stop10h 12mAlaska Airlines
Mon 2/619:29EWR - SFO
Nonstop6h 32mAlaska Airlines
Deal found 28/4$418
Tue 13/506:00SFO - EWR
Nonstop5h 29mHawaiian Airlines
Wed 21/507:46EWR - SFO
1 stop9h 45mHawaiian Airlines
Deal found 29/4$432
Mon 2/621:15SFO - EWR
Nonstop5h 19mUnited Airlines
Sat 7/606:00EWR - SFO
Nonstop6h 10mUnited Airlines
Deal found 29/4$434
Mon 19/500:40SFO - EWR
1 stop8h 05mDelta
Sun 25/506:05EWR - SFO
1 stop8h 25mDelta
Deal found 29/4$448
Mon 16/623:59SFO - EWR
1 stop7h 43mSun Country Air
Sat 21/611:45EWR - SFO
1 stop14h 08mSun Country Air
Deal found 29/4$546
Sun 11/506:00SFO - EWR
Nonstop5h 29mAmerican Airlines
Thu 15/506:00EWR - SFO
1 stop10h 27mAmerican Airlines
Deal found 29/4$621
Thu 28/823:00SFO - SYD
1 stop20h 15mFiji Airways
Sun 7/913:15SYD - SFO
1 stop17h 35mFiji Airways
Deal found 29/4$1,457
Sat 30/823:55SFO - SYD
1 stop39h 05mPhilippine Airlines
Mon 8/910:10SYD - SFO
1 stop27h 40mPhilippine Airlines
Deal found 29/4$1,463
Sun 25/513:22SFO - SYD
2 stops32h 18mMultiple Airlines
Mon 2/616:20SYD - SFO
1 stop22h 40mMultiple Airlines
Deal found 29/4$1,471
Tue 10/622:55SFO - MEL
1 stop19h 35mFiji Airways
Tue 24/612:55MEL - SFO
1 stop17h 55mFiji Airways
Deal found 29/4$1,471
Sun 5/1023:55SFO - MEL
1 stop37h 35mPhilippine Airlines
Wed 22/1009:00MEL - SFO
1 stop29h 50mPhilippine Airlines
Deal found 30/4$1,485
Thu 12/622:55SFO - BNE
1 stop30h 55mFiji Airways
Thu 19/611:40BNE - SFO
1 stop19h 10mFiji Airways
Deal found 28/4$1,486

Find flights from San Francisco within your budget

Find flights departing from San Francisco 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 30 April 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Thu 29/5

06:12-14:59

Nonstop5h 47m

Newark

Fri 6/6

16:56-23:53

1 stop9h 57m

$418

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Sat 7/6

22:45-07:11

Nonstop5h 26m

Newark

Sat 14/6

14:45-17:43

Nonstop5h 58m

$436

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Sat 24/5

18:08-06:59

1 stop9h 51m

Newark

Sun 25/5

09:00-12:33

Nonstop6h 33m

$439

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Mon 22/9

00:40-10:57

1 stop7h 17m

Newark

Sat 27/9

18:00-23:49

1 stop8h 49m

$472

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Thu 9/10

17:57-10:43

1 stop13h 46m

Newark

Sun 12/10

11:48-17:15

1 stop8h 27m

$593

San FranciscoNewark

SFO - EWR

SFOEWR

San Francisco

Mon 12/5

12:04-23:06

1 stop8h 02m

Newark

Wed 14/5

16:49-22:26

1 stop8h 37m

$626

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Thu 28/8

23:00-12:15

1 stop20h 15m

Sydney Kingsford Smith

Sun 7/9

13:15-13:50

1 stop17h 35m

$1,457

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Sat 30/8

23:55-08:00

1 stop39h 05m

Sydney Kingsford Smith

Mon 8/9

10:10-20:50

1 stop27h 40m

$1,463

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Sun 25/5

13:22-14:40

2 stops32h 18m

Sydney Kingsford Smith

Mon 2/6

16:20-22:00

1 stop22h 40m

$1,471

San FranciscoMelbourne

SFO - MEL

SFOMEL

San Francisco

Tue 10/6

22:55-11:30

1 stop19h 35m

Melbourne

Tue 24/6

12:55-13:50

1 stop17h 55m

$1,471

Flights are sorted by cheapest return flights first.

Deals found on 29/4

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

Have a flexible travel schedule? Discover the best time to fly from San Francisco 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

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

When is the best time to book a flight from San Francisco?

Use this chart to determine the optimal time to book a return flight from San Francisco to Sydney. Price data was last updated on 25 April 2025.

The best time to book flights from San Francisco is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from San Francisco (average of $681). Flying from San Francisco in December will prove the most costly (average of $1,419). 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?

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

United Airlines

United Airlines

From $170

Frontier

Frontier

From $22

Alaska Airlines

Alaska Airlines

From $39

Air Canada

Air Canada

From $165

What are popular destinations to fly to from San Francisco?

San Francisco offers frequent flights to New York (1,584 flights per day), Los Angeles (1,120 flights per day) and Chicago (960 flights per day).

Tokyo

Tokyo

From $1,270

Las Vegas Harry Reid Intl

Las Vegas Harry Reid Intl

From $36

Sydney Kingsford Smith

Sydney Kingsford Smith

From $717

Los Angeles

Los Angeles

From $58

What is the cheapest place to fly to from San Francisco?

The cheapest city to fly to from San Francisco is Vancouver Intl, with prices starting at $50. Explore other affordable destinations below.

Vancouver Intl

Vancouver Intl

From $32

Las Vegas Harry Reid Intl

Las Vegas Harry Reid Intl

From $36

Denver Intl

Denver Intl

From $44

Salt Lake City

Salt Lake City

From $50

Airline reviews for flights from San Francisco

Get insights into the airlines that provide service from San Francisco. 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. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Entertainment

7.3

Overall

8.8

Crew

9.1

Comfort

8.1

Boarding

8.7

Food

7.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.8
Very Good
62 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Entertainment

7.3

Overall

8.8

Crew

9.1

Comfort

8.1

Boarding

8.7

Food

7.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
China Airlines
8.3
Very Good
732 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Entertainment

7.3

Overall

8.8

Crew

9.1

Comfort

8.1

Boarding

8.7

Food

7.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
ANA
8.3
Very Good
852 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Entertainment

7.3

Overall

8.8

Crew

9.1

Comfort

8.1

Boarding

8.7

Food

7.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Fiji Airways
8.1
Very Good
190 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Entertainment

7.3

Overall

8.8

Crew

9.1

Comfort

8.1

Boarding

8.7

Food

7.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Singapore Airlines
8.1
Very Good
1,292 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Entertainment

7.3

Overall

8.8

Crew

9.1

Comfort

8.1

Boarding

8.7

Food

7.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

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Book a direct flight from one of these other cities located in California.
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Related info for your journey

Access useful and relevant information related to your journey from San Francisco. 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 30 April 2025.

  • What are the most popular destinations to fly to from San Francisco?

    For the current month, the most popular flights from San Francisco are Boston, Barcelona-El Prat Airport, Bangkok Suvarnabhumi Airport. Mumbai, Bengaluru, Boston are the most popular locations from San Francisco year round.

  • What is the cheapest flight from San Francisco to anywhere?

    Users have flown out of San Francisco for as low as $50 to Vancouver Intl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $1,131 to fly from San Francisco.

  • What are the cheapest airlines flying from San Francisco to anywhere?

    According to our data, users have found Frontier, Alaska Airlines, and Flair Airlines to have the cheapest round-trip prices from San Francisco. Some of the destinations and prices are as follows: Frontier flights from San Francisco to Denver Intl ($34). Alaska Airlines flights from San Francisco to New York John F Kennedy Intl ($61). Flair Airlines flights from San Francisco to Vancouver Intl ($147).

  • What is the cheapest premium economy flight from San Francisco?

    Options for some of the cheapest premium economy flights from San Francisco we have found on Cheapflights are as follows:
    Fly from San Francisco to Salt Lake City starting at $619
    Fly from San Francisco to Vancouver Intl Airport starting at $702
    Fly from San Francisco to Spokane starting at $913
    Fly from San Francisco to Atlanta starting at $1,241

  • What is the cheapest first class flight from San Francisco?

    If you’re looking to fly first-class from San Francisco to anywhere, put Phoenix on your list as prices start at $739 for this destination.

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

    Currently, the cheapest month for flights from San Francisco is February. The most expensive month for flights is December. 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?

    View the cheapest flight destinations from San Francisco:
    Fly from San Francisco to Sydney from $1,208 round trip
    Fly from San Francisco to Melbourne from $1,383 round trip
    Fly from San Francisco to Brisbane from $1,494 round trip
    Fly from San Francisco to Jerez de la Frontera from $2,286 round trip

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

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from San Francisco today with Cheapflights!

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

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

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

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

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

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from San Francisco today with Cheapflights!

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

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

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

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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