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S$ 100+ 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 21-1. 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 — SIN
23 Dec — 30 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 18 December 2024.

Cheapest airline

Alaska Airlines
On average, Alaska Airlines currently has the cheapest one-way flight 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 18 December 2024.

Tue 21-115:18SFO - LAS
Nonstop1h 42mFrontier
Tue 28-106:25LAS - SFO
1 stop17h 44mFrontier
Deal found 18-12S$ 100
Wed 8-119:00SFO - LAX
Nonstop1h 30mFrontier
Tue 14-121:30LAX - SFO
1 stop9h 44mFrontier
Deal found 16-12S$ 100
Tue 7-112:49SFO - LAX
Nonstop1h 28mAlaska Airlines
Tue 7-116:25LAX - SFO
1 stop5h 48mAlaska Airlines
Deal found 17-12S$ 136
Mon 3-220:55SFO - LAX
Nonstop1h 34mDelta
Fri 7-213:29LAX - SFO
Nonstop1h 28mDelta
Deal found 17-12S$ 142
Wed 8-113:40SFO - LAX
Nonstop1h 30mSouthwest
Sun 12-106:50LAX - SFO
Nonstop1h 30mSouthwest
Deal found 18-12S$ 143
Wed 22-106:00SFO - LAS
1 stop5h 46mAlaska Airlines
Fri 31-119:08LAS - SFO
1 stop4h 30mAlaska Airlines
Deal found 17-12S$ 144
Thu 24-407:00SFO - LAS
Nonstop1h 31mUnited Airlines
Thu 24-418:00LAS - SFO
Nonstop1h 48mUnited Airlines
Deal found 16-12S$ 158
Sat 11-105:35SFO - LAS
Nonstop1h 35mSouthwest
Mon 13-120:35LAS - SFO
Nonstop1h 40mSouthwest
Deal found 17-12S$ 159
Sat 11-106:00SFO - LAX
Nonstop1h 33mUnited Airlines
Sun 12-106:00LAX - SFO
Nonstop1h 28mUnited Airlines
Deal found 17-12S$ 163
Sat 18-117:16SFO - LAS
1 stop4h 45mDelta
Sun 19-106:00LAS - SFO
1 stop6h 36mDelta
Deal found 16-12S$ 211
Fri 14-222:54SFO - LAX
1 stop14h 41mMultiple Airlines
Sun 16-219:55LAX - SFO
Nonstop1h 28mMultiple Airlines
Deal found 17-12S$ 256
Sun 16-213:28SFO - JFK
Nonstop5h 32mJetBlue
Sun 2-309:15JFK - SFO
Nonstop6h 32mJetBlue
Deal found 17-12S$ 336

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 18 December 2024. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Wed 22-1

08:06-09:50

Nonstop1h 44m

Las Vegas Harry Reid Intl

Fri 31-1

15:38-00:09

1 stop8h 31m

S$ 113

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Tue 7-1

12:49-14:17

Nonstop1h 28m

Los Angeles

Tue 7-1

16:25-22:13

1 stop5h 48m

S$ 136

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Mon 3-2

20:55-22:29

Nonstop1h 34m

Los Angeles

Fri 7-2

13:29-14:57

Nonstop1h 28m

S$ 142

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Wed 8-1

13:40-15:10

Nonstop1h 30m

Los Angeles

Sun 12-1

06:50-08:20

Nonstop1h 30m

S$ 143

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Wed 22-1

06:00-11:46

1 stop5h 46m

Las Vegas Harry Reid Intl

Fri 31-1

19:08-23:38

1 stop4h 30m

S$ 144

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Tue 7-1

15:18-07:33

1 stop16h 15m

Los Angeles

Wed 8-1

21:30-07:14

1 stop9h 44m

S$ 144

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Thu 24-4

07:00-08:31

Nonstop1h 31m

Las Vegas Harry Reid Intl

Thu 24-4

18:00-19:48

Nonstop1h 48m

S$ 158

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sat 11-1

05:35-07:10

Nonstop1h 35m

Las Vegas Harry Reid Intl

Mon 13-1

20:35-22:15

Nonstop1h 40m

S$ 159

San FranciscoLos Angeles

SFO - LAX

SFOLAX

San Francisco

Sat 11-1

06:00-07:33

Nonstop1h 33m

Los Angeles

Sun 12-1

06:00-07:28

Nonstop1h 28m

S$ 163

San FranciscoLas Vegas

SFO - LAS

SFOLAS

San Francisco

Sat 18-1

13:55-18:29

1 stop4h 34m

Las Vegas Harry Reid Intl

Sun 19-1

06:00-12:36

1 stop6h 36m

S$ 224

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 Singapore. Price data was last updated on 13 December 2024.

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 17 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, October is the cheapest month in which you can book a flight from San Francisco (average of S$ 926). Flying from San Francisco in June will prove the most costly (average of S$ 1,558). 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 200,618 searches.
STARLUX Airlines
9.1
Wonderful
129 reviews

Food

8.9

Entertainment

9.1

Boarding

9.1

Comfort

9.0

Overall

9.1

Crew

9.3

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

STARLUX Airlines
9.1
Wonderful
129 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Food

8.9

Entertainment

9.1

Boarding

9.1

Comfort

9.0

Overall

9.1

Crew

9.3

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.4
Very Good
1,269 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Food

8.9

Entertainment

9.1

Boarding

9.1

Comfort

9.0

Overall

9.1

Crew

9.3

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.4
Very Good
1,018 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Food

8.9

Entertainment

9.1

Boarding

9.1

Comfort

9.0

Overall

9.1

Crew

9.3

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.4
Very Good
839 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Food

8.9

Entertainment

9.1

Boarding

9.1

Comfort

9.0

Overall

9.1

Crew

9.3

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.3
Very Good
1,443 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Food

8.9

Entertainment

9.1

Boarding

9.1

Comfort

9.0

Overall

9.1

Crew

9.3

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

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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 18 December 2024.

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

    This month, the top selected destinations from San Francisco are Mumbai, Bengaluru, Bangkok Suvarnabhumi Airport. 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$ 57 to Las Vegas (prices may vary depending on the airline and departure time). On average, users have booked flights for S$ 804 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 Las Vegas Harry Reid Intl (S$ 16). Alaska Airlines flights from San Francisco to Fort Lauderdale (S$ 99). Air Canada flights from San Francisco to Vancouver Intl (S$ 232).

  • 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$ 400
    San Francisco to Dallas/Fort Worth Airport from S$ 707
    San Francisco to Salt Lake City from S$ 805
    San Francisco to Indianapolis from S$ 934

  • 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$ 555.

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

    Currently, the cheapest month for flights from San Francisco is October. 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$ 971 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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