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$86+ 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 30/1. 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
24 Dec — 31 Dec1
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 19 December 2024.

Cheapest one-way flight

$74

Cheapest round-trip flight

$1,292

Cheapest airline

Alaska Airlines

Most popular destination

Tokyo Narita (NRT)
The cheapest one-way flight from San Francisco is currently to Las Vegas Harry Reid Intl.
The cheapest round-trip flight from San Francisco is currently to Sydney Kingsford Smith.
On average, Alaska Airlines currently has the cheapest one-way flight from San Francisco.
Tokyo Narita (NRT) is currently the most popular flight destination from San Francisco.

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 19 December 2024.

Thu 30/119:00SFO - LAX
Nonstop1h 32mFrontier
Tue 4/208:28LAX - SFO
Nonstop1h 36mFrontier
Deal found 17/12$86
Mon 13/121:53SFO - LAX
Nonstop1h 28mMultiple Airlines
Tue 14/108:23LAX - SFO
Nonstop1h 30mMultiple Airlines
Deal found 18/12$143
Tue 7/112:49SFO - LAX
Nonstop1h 28mAlaska Airlines
Tue 7/116:25LAX - SFO
1 stop5h 48mAlaska Airlines
Deal found 17/12$160
Fri 24/106:05SFO - LAX
Nonstop1h 30mDelta
Mon 27/118:23LAX - SFO
Nonstop1h 27mDelta
Deal found 17/12$167
Wed 8/113:40SFO - LAX
Nonstop1h 30mSouthwest
Sun 12/106:50LAX - SFO
Nonstop1h 30mSouthwest
Deal found 18/12$168
Sat 11/106:00SFO - LAX
Nonstop1h 33mUnited Airlines
Sun 12/106:00LAX - SFO
Nonstop1h 28mUnited Airlines
Deal found 17/12$192
Mon 3/211:00SFO - DEN
2 stops11h 29mAlaska Airlines
Fri 7/214:07DEN - SFO
1 stop9h 06mAlaska Airlines
Deal found 18/12$300
Sat 18/106:55SFO - DEN
Nonstop2h 30mSouthwest
Sun 19/115:45DEN - SFO
Nonstop2h 50mSouthwest
Deal found 18/12$314
Sat 18/105:30SFO - DEN
1 stop5h 07mDelta
Sun 19/105:40DEN - SFO
1 stop4h 55mDelta
Deal found 18/12$343
Fri 2/521:29SFO - DEN
1 stop18h 00mUnited Airlines
Sat 3/519:55DEN - SFO
Nonstop2h 51mUnited Airlines
Deal found 18/12$379
Tue 1/422:45SFO - SYD
1 stop29h 25mFiji Airways
Tue 22/406:15SYD - SFO
1 stop24h 35mFiji Airways
Deal found 17/12$1,508
Thu 6/209:47SFO - SYD
1 stop34h 48mMultiple Airlines
Tue 18/214:00SYD - SFO
2 stops28h 15mMultiple Airlines
Deal found 18/12$1,516

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 19 December 2024. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Sat 4/1

06:20-07:45

Nonstop1h 25m

Los Angeles

Sun 5/1

06:15-07:45

Nonstop1h 30m

$310

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Sat 18/1

19:55-11:15

2 stops15h 20m

Los Angeles

Tue 21/1

08:00-16:07

1 stop8h 07m

$313

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Thu 9/1

13:10-14:41

Nonstop1h 31m

Los Angeles

Sun 12/1

06:00-07:28

Nonstop1h 28m

$314

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Sat 18/1

06:55-10:25

Nonstop2h 30m

Denver Intl

Sun 19/1

15:45-17:35

Nonstop2h 50m

$314

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Sun 25/5

14:45-16:17

Nonstop1h 32m

Los Angeles

Sun 1/6

06:30-07:59

Nonstop1h 29m

$322

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Wed 22/1

16:48-23:29

1 stop5h 41m

Denver Intl

Sun 26/1

07:00-20:48

2 stops14h 48m

$340

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Sat 18/1

05:30-11:37

1 stop5h 07m

Denver Intl

Sun 19/1

05:40-09:35

1 stop4h 55m

$343

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Fri 2/5

21:29-16:29

1 stop18h 00m

Denver Intl

Sat 3/5

19:55-21:46

Nonstop2h 51m

$379

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Tue 1/4

22:45-22:10

1 stop29h 25m

Sydney Kingsford Smith

Tue 22/4

06:15-13:50

1 stop24h 35m

$1,508

San FranciscoSydney

SFO - SYD

SFOSYD

San Francisco

Thu 6/2

09:47-15:35

1 stop34h 48m

Sydney Kingsford Smith

Tue 18/2

14:00-23:15

2 stops28h 15m

$1,516

Flights are sorted by cheapest return flights first.

Deals found on 17/12

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 13 December 2024.

The best time to book flights from San Francisco is 13 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, November is the cheapest month in which you can book a flight from San Francisco (average of $792). Flying from San Francisco in December will prove the most costly (average of $1,462). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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.
8.6
Very Good
65 reviews

Food

7.7

Entertainment

7.2

Crew

8.9

Overall

8.6

Boarding

8.5

Comfort

8.0

Reviews

1 / 2

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.

8.6
Very Good
65 reviews
8.6
Very Good
65 reviews

Food

7.7

Entertainment

7.2

Crew

8.9

Overall

8.6

Boarding

8.5

Comfort

8.0

Reviews

1 / 2

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.

8.4
Very Good
839 reviews
8.6
Very Good
65 reviews

Food

7.7

Entertainment

7.2

Crew

8.9

Overall

8.6

Boarding

8.5

Comfort

8.0

Reviews

1 / 2

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.

8.3
Very Good
477 reviews
8.6
Very Good
65 reviews

Food

7.7

Entertainment

7.2

Crew

8.9

Overall

8.6

Boarding

8.5

Comfort

8.0

Reviews

1 / 2

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.

8.1
Very Good
191 reviews
8.6
Very Good
65 reviews

Food

7.7

Entertainment

7.2

Crew

8.9

Overall

8.6

Boarding

8.5

Comfort

8.0

Reviews

1 / 2

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.

8.1
Very Good
1,331 reviews
8.6
Very Good
65 reviews

Food

7.7

Entertainment

7.2

Crew

8.9

Overall

8.6

Boarding

8.5

Comfort

8.0

Reviews

1 / 2

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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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 19 December 2024.
  • What are the most popular destinations to fly to from San Francisco?

    For the current month, the most popular flights from San Francisco are Mumbai, Bengaluru, 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 $74 to Las Vegas (prices may vary depending on the airline and departure time). On average, users have booked flights for $1,035 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 ($35). Alaska Airlines flights from San Francisco to Chicago ($127). Flair Airlines flights from San Francisco to Vancouver Intl ($140).

  • 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 $629
    Fly from San Francisco to Spokane starting at $928
    Fly from San Francisco to New York John F Kennedy Intl Airport starting at $1,092
    Fly from San Francisco to Vancouver Intl Airport starting at $1,157

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

    If you’re looking to fly first-class from San Francisco to anywhere, put Santa Ana on your list as prices start at $512 for this destination.

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

    Currently, the cheapest month for flights from San Francisco is November. 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 $1,153 round trip
    Fly from San Francisco to Melbourne from $1,259 round trip
    Fly from San Francisco to Brisbane from $1,522 round trip
    Fly from San Francisco to Jerez de la Frontera from $2,324 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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