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S$ 68+ 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 12-3. 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 — SIN
27 Feb — 6 Mar1
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 22 February 2025.

Cheapest airline

Air Canada

Good round-trip deal

S$ 179 or less

Good one-way deal

S$ 49 or less
On average, Air Canada currently has the cheapest one-way flight from San Francisco (avg. price of S$ 708).
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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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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 22 February 2025.

Wed 12-307:00SFO - SAN
Nonstop1h 35mHawaiian Airlines
Wed 12-319:55SAN - SFO
Nonstop1h 46mHawaiian Airlines
Deal found 21-2S$ 68
Fri 14-322:53SFO - SAN
Nonstop1h 37mUnited Airlines
Mon 17-321:30SAN - SFO
Nonstop1h 46mUnited Airlines
Deal found 21-2S$ 77
Mon 3-307:00SFO - SAN
Nonstop1h 35mAlaska Airlines
Sat 8-306:15SAN - SFO
Nonstop1h 44mAlaska Airlines
Deal found 21-2S$ 90
Wed 9-407:00SFO - LAS
Nonstop1h 36mAlaska Airlines
Wed 16-406:00LAS - SFO
Nonstop1h 42mAlaska Airlines
Deal found 20-2S$ 130
Sat 26-407:45SFO - SAN
Nonstop1h 30mSouthwest
Wed 30-415:45SAN - SFO
1 stop6h 30mSouthwest
Deal found 20-2S$ 132
Tue 1-419:20SFO - LAS
Nonstop1h 30mSouthwest
Thu 3-419:05LAS - SFO
1 stop3h 15mSouthwest
Deal found 20-2S$ 138
Sun 13-407:35SFO - LAS
1 stop11h 01mHawaiian Airlines
Tue 15-421:21LAS - SFO
Nonstop1h 40mHawaiian Airlines
Deal found 20-2S$ 140
Wed 2-409:30SFO - LAX
Nonstop1h 37mHawaiian Airlines
Wed 2-417:08LAX - SFO
Nonstop1h 31mHawaiian Airlines
Deal found 21-2S$ 148
Sat 22-323:03SFO - LAS
Nonstop1h 42mUnited Airlines
Sun 30-321:25LAS - SFO
Nonstop1h 43mUnited Airlines
Deal found 21-2S$ 152
Tue 19-808:55SFO - LAX
Nonstop1h 38mDelta
Wed 27-816:25LAX - SFO
Nonstop1h 22mDelta
Deal found 20-2S$ 156
Sat 5-716:10SFO - LAX
Nonstop1h 33mUnited Airlines
Tue 8-710:26LAX - SFO
Nonstop1h 33mUnited Airlines
Deal found 21-2S$ 158
Tue 25-316:49SFO - LAX
1 stop3h 24mAlaska Airlines
Sat 29-307:10LAX - SFO
Nonstop1h 34mAlaska Airlines
Deal found 20-2S$ 170

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 22 February 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

San FranciscoSan Diego

SFO - SAN

SFOSAN

San Francisco

Thu 6-3

22:53-00:30

Nonstop1h 37m

San Diego

Sun 9-3

07:45-09:30

Nonstop1h 45m

S$ 122

San FranciscoSan Diego

SFO - SAN

SFOSAN

San Francisco

Mon 3-3

06:00-07:36

Nonstop1h 36m

San Diego

Mon 3-3

19:55-21:41

Nonstop1h 46m

S$ 123

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Wed 9-4

07:00-08:36

Nonstop1h 36m

Las Vegas Harry Reid Intl

Wed 16-4

06:00-07:42

Nonstop1h 42m

S$ 130

San FranciscoSan Diego

SFO - SAN

SFOSAN

San Francisco

Mon 3-3

06:00-07:36

Nonstop1h 36m

San Diego

Mon 3-3

19:55-21:41

Nonstop1h 46m

S$ 130

San FranciscoSan Diego

SFO - SAN

SFOSAN

San Francisco

Sat 26-4

07:45-09:15

Nonstop1h 30m

San Diego

Wed 30-4

15:45-22:15

1 stop6h 30m

S$ 132

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Tue 1-4

19:20-20:50

Nonstop1h 30m

Las Vegas Harry Reid Intl

Thu 3-4

19:05-22:20

1 stop3h 15m

S$ 138

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sun 13-4

07:35-18:36

1 stop11h 01m

Las Vegas Harry Reid Intl

Tue 15-4

21:21-23:01

Nonstop1h 40m

S$ 140

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Wed 2-4

09:30-11:07

Nonstop1h 37m

Los Angeles

Wed 2-4

17:08-18:39

Nonstop1h 31m

S$ 148

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sat 22-3

23:03-00:45

Nonstop1h 42m

Las Vegas Harry Reid Intl

Sun 30-3

21:25-23:08

Nonstop1h 43m

S$ 152

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Tue 19-8

08:55-10:33

Nonstop1h 38m

Los Angeles

Wed 27-8

16:25-17:47

Nonstop1h 22m

S$ 156

Flights are sorted by cheapest return flights first.

Deals found on 20-2

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 Singapore. Price data was last updated on 14 February 2025.

The price you pay for your flight from San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 S$ 524). Flying from San Francisco in June will prove the most costly (average of S$ 1,369). 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: Singapore Airlines, United Airlines. As they depart for the following popular destinations: Singapore.

Singapore Airlines

Singapore Airlines

From S$ 730

United Airlines

United Airlines

From S$ 723

Air Canada

Air Canada

From S$ 172

Alaska Airlines

Alaska Airlines

From S$ 134

What are popular destinations to fly to from San Francisco?

From San Francisco you can expect to find greater availability for the following destinations: New York (1,237 flights per day), Los Angeles (849 flights per day) and Seattle (433 flights per day).

Las Vegas Harry Reid Intl

Las Vegas Harry Reid Intl

From S$ 29

Miami

Miami

From S$ 207

Toronto

Toronto

From S$ 164

Los Angeles

Los Angeles

From S$ 34

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

The cheapest city to fly to from San Francisco is Las Vegas Harry Reid Intl, with prices starting at S$ 39. Explore other affordable destinations below.

Las Vegas Harry Reid Intl

Las Vegas Harry Reid Intl

From S$ 29

Los Angeles

Los Angeles

From S$ 34

New York

New York

From S$ 163

Toronto

Toronto

From S$ 164

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 200,618 searches.
STARLUX Airlines
9.1
Wonderful
Check prices

Comfort

9.0

Crew

9.3

Entertainment

9.1

Boarding

9.1

Food

9.0

Overall

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

STARLUX Airlines
9.1
Wonderful
STARLUX Airlines
9.1
Wonderful
Check prices

Comfort

9.0

Crew

9.3

Entertainment

9.1

Boarding

9.1

Food

9.0

Overall

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

EVA Air
8.4
Very Good
1,200 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Comfort

9.0

Crew

9.3

Entertainment

9.1

Boarding

9.1

Food

9.0

Overall

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Korean Air
8.4
Very Good
1,036 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Comfort

9.0

Crew

9.3

Entertainment

9.1

Boarding

9.1

Food

9.0

Overall

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

ANA
8.4
Very Good
836 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Comfort

9.0

Crew

9.3

Entertainment

9.1

Boarding

9.1

Food

9.0

Overall

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Japan Airlines
8.3
Very Good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Comfort

9.0

Crew

9.3

Entertainment

9.1

Boarding

9.1

Food

9.0

Overall

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Browse thousands of different options on Cheapflights for your next trip

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Fly your favourite airline from San Francisco

Browse through various options for flying your favourite airline from San Francisco. Flight routes are based on user searches made on Cheapflights and were last updated on 22 February 2025.
Singapore Airlines flights from San Francisco to Singapore

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 22 February 2025.

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

    This month, the top selected destinations from San Francisco are Mumbai, Bangkok Suvarnabhumi Airport, Amritsar. Throughout the year, Mumbai, Bengaluru, Boston are some of the top choices made by users flying from San Francisco.

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

    Users have flown out of San Francisco for as low as S$ 39 to Las Vegas (prices may vary depending on the airline and departure time). On average, users have booked flights for S$ 718 to fly from San Francisco.

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

    Recently, we've found that Frontier, Alaska Airlines, and Air Canada had the cheapest round-trip tickets from San Francisco. Some of the destinations and prices are as follows: Frontier flights from San Francisco to Los Angeles (S$ 16). Alaska Airlines flights from San Francisco to Las Vegas Harry Reid Intl (S$ 179). Air Canada flights from San Francisco to Vancouver Intl (S$ 229).

  • 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:
    San Francisco to Las Vegas from S$ 396
    San Francisco to Dallas/Fort Worth Airport from S$ 700
    San Francisco to Salt Lake City from S$ 796
    San Francisco to Indianapolis from S$ 924

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

    To fly first-class from San Francisco on a budget, select a flight to North Bend from S$ 549.

  • 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 June. 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 Singapore from S$ 882 round trip

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

    When you search for this flight from San Francisco, 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 best flight for you.

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

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

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

    Need flexible booking options for your flight from San Francisco ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights 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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How does Cheapflights help users find flights from San Francisco?

When you search for this flight from San Francisco, 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 best flight for you.

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

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

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

Need flexible booking options for your flight from San Francisco ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights 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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