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SFO

S$ 547 Find cheap flights to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Francisco departing on 18-12. 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.
1 adult

Search hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results for flights to San Francisco
These are the airlines KAYAK users have selected most often from within our search results for flights to San Francisco
In the last 7 days, travellers have searched 44,833,222 times on KAYAK, and here's why:

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Cheap flight deals to San Francisco

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:35 - 19:15SIN-SFO
24h 40m1 stop
22:25 - 13:00SFO-SIN
22h 35m1 stop
S$ 906Philippine Airlines
Find Deal
Tue, 5 Nov - Mon, 2 Dec
19:55 - 18:35SIN-SFO
14h 40mdirect
09:40 - 19:05SFO-SIN
17h 25mdirect
S$ 954Singapore Airlines
Find Deal
Mon, 9 Dec - Wed, 8 Jan
14:15 - 19:50SIN-SFO
20h 35m1 stop
23:40 - 00:40SFO-SIN
33h 00m1 stop
S$ 984China Airlines
Find Deal
Sun, 3 Nov - Mon, 18 Nov
19:50 - 20:50SIN-SFO
40h 00m1 stop
23:25 - 19:00SFO-SIN
28h 35m1 stop
S$ 988Philippine Airlines
Find Deal
Fri, 4 Oct - Tue, 29 Oct
02:00 - 18:50SIN-SFO
32h 50m1 stop
23:40 - 00:40SFO-SIN
33h 00m1 stop
S$ 999China Airlines
Find Deal
Fri, 8 Nov - Sat, 16 Nov
06:35 - 09:15SIN-SFO
18h 40m1 stop
22:35 - 06:55SFO-SIN
40h 20m2 stops
S$ 1,046United Airlines
Find Deal
Thu, 19 Dec - Sat, 11 Jan
06:35 - 15:19SIN-SFO
24h 44m2 stops
16:35 - 06:55SFO-SIN
46h 20m2 stops
S$ 1,054United Airlines
Find Deal
Thu, 19 Dec - Sat, 11 Jan
13:15 - 18:40SIN-SFO
21h 25m1 stop
23:30 - 14:30SFO-SIN
23h 00m1 stop
S$ 1,110EVA Air
Find Deal
Sat, 9 Nov - Mon, 11 Nov
13:10 - 16:00SIN-SFO
17h 50m1 stop
13:00 - 12:00SFO-SIN
32h 00m1 stop
S$ 1,181EVA Air
Find Deal
Wed, 9 Oct - Fri, 11 Oct
10:45 - 18:52SIN-SFO
24h 07m2 stops
00:20 - 17:35SFO-SIN
25h 15m1 stop
S$ 1,350ANA
Find Deal
Mon, 4 Nov - Sat, 30 Nov

Flights to San Francisco - Travel Insights & Trends

Get data-powered insights and trends into flights to San Francisco to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to San Francisco?

The average price of all flights to San Francisco clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to San Francisco is Tuesday where tickets can be as cheap as S$ 1,120. On the other hand, the most expensive day to fly is Sunday, where prices are S$ 1,376 on average.

What is the cheapest month to fly to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to San Francisco is October, where tickets cost S$ 1,100 on average for one-way flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from Singapore is S$ 1,550 and S$ 1,418 respectively. For return trips, the best month to travel is October with an average price of S$ 1,100.

What is the cheapest time of day to fly to San Francisco?

The average price for all flights to San Francisco depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to San Francisco is generally in the afternoon, when flights cost S$ 1,175 on average. The most expensive time of day to fly to San Francisco is generally in the morning, which is peak travel time and where the average cost of a ticket is S$ 1,230.

What is a good deal for flights to San Francisco?

If you’re looking for cheap airfare to San Francisco, 25% of our users found tickets to San Francisco for the following prices or less: From Singapore S$ 981 one-way - S$ 1,280 return.

How far in advance should I book a flight to San Francisco?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 43 days before departure.

Good to know

Low season

January

High season

December

Cheapest flight

S$ 547
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly (13% more expensive on average)
Flight from Singapore to San Francisco

When to book flights to San Francisco

Are your dates flexible? Find out the best times to travel to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to San Francisco based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking San Francisco flights

  • How far is San Francisco Airport from central San Francisco?

    The city centre of San Francisco is 19 km from San Francisco.

  • What is the name of San Francisco’s airport?

    All flights to San Francisco land at San Francisco Airport. The airport code is SFO,and it can also be referred to as San Francisco or San Francisco Intl.

  • How much is a flight to San Francisco?

    On average, a flight to San Francisco costs S$ 1,459. The cheapest price found on KAYAK in the last 2 weeks cost S$ 583 and departed from Singapore Changi Airport.

  • How does KAYAK find such low prices on flights to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to San Francisco are there each week?

    Each week there are around 28 direct flights from within Singapore to San Francisco. The most common day for departures is Thursday, with 14% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to San Francisco

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Francisco flight deals.

Prefer to fly direct to San Francisco?

Find which airlines fly direct to San Francisco Airport, which days they fly and book direct flights.

Direct departures

Singapore to San Francisco

Monday

AIR PREMIA, ANA, Aer Lingus, +78 more

AIR PREMIA, ANA, +79 more

Tuesday

ANA, Aer Lingus, Aeromexico, +78 more

ANA, Aer Lingus, +79 more

Wednesday

AIR PREMIA, ANA, Aer Lingus, +77 more

AIR PREMIA, ANA, +78 more

Thursday

ANA, Aer Lingus, Aeromexico, +80 more

ANA, Aer Lingus, +81 more

Friday

AIR PREMIA, ANA, Aer Lingus, +79 more

AIR PREMIA, ANA, +80 more

Saturday

ANA, Aer Lingus, Aeromexico, +81 more

ANA, Aer Lingus, +82 more

Sunday

AIR PREMIA, ANA, Aer Lingus, +80 more

AIR PREMIA, ANA, +81 more

See more direct flights

Direct returns

San Francisco to Singapore

Monday

AIR PREMIA, ANA, Aer Lingus, +78 more

AIR PREMIA, ANA, +79 more

Tuesday

ANA, Aer Lingus, Aeromexico, +78 more

ANA, Aer Lingus, +79 more

Wednesday

AIR PREMIA, ANA, Aer Lingus, +77 more

AIR PREMIA, ANA, +78 more

Thursday

ANA, Aer Lingus, Aeromexico, +80 more

ANA, Aer Lingus, +81 more

Friday

AIR PREMIA, ANA, Aer Lingus, +79 more

AIR PREMIA, ANA, +80 more

Saturday

ANA, Aer Lingus, Aeromexico, +81 more

ANA, Aer Lingus, +82 more

Sunday

AIR PREMIA, ANA, Aer Lingus, +80 more

AIR PREMIA, ANA, +81 more

See more direct flights
See more direct flights

Top 5 airlines flying to San Francisco

 
See real verified KAYAK customer reviews for airlines flying to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to San Francisco. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
EVA AirOverall score based on 1384 reviews
8.0Entertainment
8.0Food
8.6Crew
8.5Boarding
8.3Comfort
Airline reviews

Plane is new and I was upgraded to first class so all was great.

10.0 ExcellentMichael, Jul 2024TPE - SEA
Read more EVA Air reviews

Plane is new and I was upgraded to first class so all was great.

Only one Hindi movie from LAvto Taipei and same movie from Taipei to Singapore Really horrible and we call it entertainment???

EVA Air flight from Wien to Taipei is good, but the on-ground service to arrival gate is bad.

The flight from Taipei to LAX was the first time we encountered rudeness from the crew. From the gate agents to the in flight crew. We had received such wonderful service going to Bali and on our Bali to Taipei flight that it shocked us when the gate agent was rude and then the rudeness continued on the flight to LAX.

Overall great experience. All four members of my family were seated together without paying extra to reserve seats. Everything was on time. Food was great and healthy. Media entertainment was good. Rock music could be added as a listening choice. No issue with baggages. Flight attendants were friendly and helpful. I would recommend EVA to friends and family.

I was expecting that movie selection and food would have been better. Everything else was great.

The type of the food requested (Asian vegetarian) was not properly met with. They have very limited snack items that may compensate for the main meals.

The quality of the food is pretty good. Thank you, EVA Air.

Pleasant crew. Very long flight, a bit uncomfortable at times being seated, but not too bad.

No ice for the drinks. Only gave a half a cup of your beverage. Not enough water. I got very dehydrated.

They did not have vegetarian options, but the staff did their best to accommodate me and hand wrote an apology and the number to call 24 hours before I get on the flight next time.

Domestic flight, 1hr 20mins from SFO to LAX, which takes about probably 40-30mins on air.

Easy if you are a United States Citizen, when you go to US Border & Customs, bring your Passport if you arrive Internationally. Remember to pick up your check baggage before moving into domestic flights, as they will check the tag for the plane you are boarding in. (They will check your baggage again). Bring your ID/DL (Real-ID COMPLIANT) with you to pass security/TSA, passport works too. SFO is pretty strict as well as LAX. Domestic flight, 1hr 20mins from SFO to LAX, which takes about probably 40-30mins on air.

The seats are too small for international flights. I felt like cattle.

Boarding was quick and efficient. The food was very good and they had pictures showing you what options there were to avoid misunderstandings.

As my first experience in business class it was a great trip considering how long the flight is and how hard it usually is to sleep in economy

Boarding was fast and efficient. Not a cramped plane and good comfort. Food was great and attendants were very nice.

Crew was professional. Never enough leg room for 12 hour overnight flight.

ANA was wonderful just needed to upgrade the food and the entertainment.

Traveling with family should be sitted together. On our connecting flight we were all scattered.

Bars and restaurants in Taipei close early. The lounge isn’t very good, but better than the public areas.

Unable to set seat assignment. Got a call from presumably “China airlines representative” but was asking for an exorbitant amount for the seat assignment. Was traveling as a family end up being assigned to different seats as a result. Will never use underpricer again.

Not many selections for entertainment. Bulk head seats are no longer available with out fee at the counter. That’s pretty lame.

The flight who provided services on my row had some not-nice attitude and not smiling at all.

Very good , the weather was terrible, but i admired the professionality and politeness and care from the crew, and the excellent contition of the plane

My flight to Los Angeles was canceled Had to book another flight and you charged me extra $500 Very bad experience

Comfort was left wanting due to such a long flight, made the wife and I wish we could upgrade the seats to Business class or First Class, but did not have that option. Food was good but had very limited options and I have a dietary restriction which was difficult for the staff to accommodate since everything provided came with cheese on it. (Cheese could potentially kill me) Did not have an option to inform the staff until we were already in the air about the restriction and was not provided another option before flight departed.

The plane was uncomfortable. I paid extra for more legroom but the seat was still uncomfortable. Other seats on the same exact row didn’t have to pay extra but still have extra legroom. I didn’t understand why I needed to pay $170 for. It was Iike China airline just wants to make money off their passengers. It was unfair.

It was a 2 hour flight to Taiwan. Lunch was served. China Airlines goes above and beyond for their passengers.

Liked that I could pick my seat and have a special meal without an extra charge. Luggage is reasonable for overseas trip. What could have been better is boarding and leaving on time.

A 16 hour flight from Singapore to Los Angeles had only 2 meals. Please make it 3 meals.

Once again the meal served was delicious - we got chicken rice

Overall good experience, convenient Changi Airport, even the layover was long.

Singapore Airlines from Mumbai was late, we were rerouted to Copenhagen and then to Los Angeles. As senior citizens, we should have been given a hotel voucher for a night and fly out the next day. I hope Singapore Airlines should give us a credit in good faith if they want us to fly with them. I doubt it, but you never know.

I had to change a flight date and it cost me $800.00 dollars. In the past, if there was room on the flight(which there was), Singapore Airlines simply re-booked me. This might have occurred because the office in Bali where I could interface with a human face to face is now closed since COVID. I naively figured the ability to change my flight into my decision to go with Singapore Airlines as it does cost a bit more. I will still fly on them as they are superior to the other carriers by a fairly large margin, especially for my needs.

I was traveling with my 3 minor children, one leg I was seated two aisles behind them. On the longest leg I would have preferred sitting across the aisle from them, not behind. My youngest is 4yos. I understand airplane seating configurations are not the airlines problem but seating the one adult with a reservation apart from the minors was very difficult.

Crews are not allowed to perform any service whenever the captain deems there’s a chance of turbulence. Even if it is perfectly smooth air.

They ran out of food for breakfast They did not offer tea or coffee The staff appeared very inexperienced The cabin was very cold, even with a blanket

Too many luggages for 1 passenger (4 bags) will make all the overhead luggage bins a challenge to fit them all. Some have oversized hand carry as in like back packer size bags shouldn’t be allowed as handcarry.

plus: service and personal assistance minus: online check-in did not work

service was slow and at times there was no service at all in premium plus seats. they do not care about people in premium plus

To san Francisco it was ok. From sf to Manila it was horrible

Awful, rude staff. Their abrasive comments are unnecessary. Most seek a frictionless experience and will cooperate if you ask. Additional childish bullying of customers is not acceptable or tolerated. We had the same problem with our departure flight. We will never fly United again.

Very poor the plane itself was really old, slight smell that couldn’t be named. I didn’t even get a boarding pass UNTIL AFTER clearing security! Even then, they said when I get to my connected flight I’ll get my 2nd boarding pass there! A bit ridiculous!

I would’ve liked to have made that flight so I didn’t have to go to Munich and have a 24 hour travel day

No cooked food. Crew was not friendly and not that helpful

loved the bulkhead seats with all the extra leg room! The initial dinner was excellent unfortunately the last meal was unsatisfactory. Our salad was partially frozen and the pizza roll was 90% dough. My only complaint

Boarding was efficient. Crew was not pleasant and skipped me during a round of beverage service. Older plane with no seat back screens and I couldn’t connect to wifi or their entertainment offerings.

No entertainment system or wifi on a 12 hour flight. They failed to include GF meals And snacks as requested on my ticket so I had very little available to eat. Crew seemed indecisive.

Great service; lots of water offered, frequent trash cleanup; tasty food

Book Cheap San Francisco Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to San Francisco found on KAYAK in the last 72 hours.
5-11Tue
1 stopPhilippine Airlines
24h 40mSIN-SFO
2-12Mon
1 stopPhilippine Airlines
22h 35mSFO-SIN
S$ 906
9-12Mon
directSingapore Airlines
14h 40mSIN-SFO
8-1Wed
directSingapore Airlines
17h 25mSFO-SIN
S$ 954
3-11Sun
1 stopChina Airlines
20h 35mSIN-SFO
18-11Mon
1 stopChina Airlines
33h 00mSFO-SIN
S$ 984
4-10Fri
1 stopPhilippine Airlines
40h 00mSIN-SFO
29-10Tue
1 stopPhilippine Airlines
28h 35mSFO-SIN
S$ 988
8-11Fri
1 stopChina Airlines
32h 50mSIN-SFO
16-11Sat
1 stopChina Airlines
33h 00mSFO-SIN
S$ 999
19-12Thu
1 stopUnited Airlines
18h 40mSIN-SFO
11-1Sat
2 stopsUnited Airlines
40h 20mSFO-SIN
S$ 1,046
19-12Thu
2 stopsUnited Airlines
24h 44mSIN-SFO
11-1Sat
2 stopsUnited Airlines
46h 20mSFO-SIN
S$ 1,054
9-11Sat
1 stopEVA Air
21h 25mSIN-SFO
11-11Mon
1 stopEVA Air
23h 00mSFO-SIN
S$ 1,110
9-10Wed
1 stopEVA Air
17h 50mSIN-SFO
11-10Fri
1 stopEVA Air
32h 00mSFO-SIN
S$ 1,181
4-11Mon
2 stopsANA
24h 07mSIN-SFO
30-11Sat
1 stopANA
25h 15mSFO-SIN
S$ 1,350

Search by stops

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to San Francisco found on KAYAK in the last 72 hours.
18-12Wed
directUnited Airlines
14h 50mSIN-SFO
S$ 547
17-12Tue
directUnited Airlines
14h 50mSIN-SFO
S$ 548
7-10Mon
1 stopZIPAIR
29h 15mSIN-SFO
S$ 592
7-10Mon
2 stops
34h 05mSIN-SFO
S$ 595
23-9Mon
1 stopChina Airlines
32h 55mSIN-SFO
S$ 630
17-10Thu
1 stopChina Airlines
32h 55mSIN-SFO
S$ 641
14-9Sat
1 stopEVA Air
17h 50mSIN-SFO
S$ 724
18-10Fri
directSingapore Airlines
15h 25mSIN-SFO
S$ 732
27-12Fri
directSingapore Airlines
14h 35mSIN-SFO
S$ 739
16-2Sun
2 stopsANA
27h 09mSIN-SFO
S$ 836

Search by stops

Search by airline

Search by price

Recent domestic flight deals

4-10Fri
multi-stopFrontier
15h 02mSEA-SFO
6-10Sun
multi-stopFrontier
26h 01mSFO-SEA
S$ 130
15-10Tue
directAlaska Airlines
1h 27mLAX-SFO
15-10Tue
directAlaska Airlines
1h 33mSFO-LAX
S$ 145
4-10Fri
directAlaska Airlines
2h 12mSEA-SFO
6-10Sun
directAlaska Airlines
2h 18mSFO-SEA
S$ 146
8-10Tue
directDelta
1h 21mLAX-SFO
10-10Thu
directDelta
1h 29mSFO-LAX
S$ 151
1-10Tue
directDelta
1h 20mLAX-SFO
9-10Wed
directDelta
1h 31mSFO-LAX
S$ 153
30-9Mon
directUnited Airlines
2h 14mSEA-SFO
2-10Wed
directUnited Airlines
2h 13mSFO-SEA
S$ 160
28-11Thu
directUnited Airlines
1h 31mLAX-SFO
30-11Sat
directUnited Airlines
1h 31mSFO-LAX
S$ 160
16-11Sat
multi-stopSouthwest
8h 15mLAX-SFO
19-11Tue
multi-stopSouthwest
5h 30mSFO-LAX
S$ 164
6-1Mon
directSouthwest
1h 30mLAX-SFO
5-2Wed
directSouthwest
1h 25mSFO-LAX
S$ 183
10-10Thu
multi-stop
7h 42mORD-SFO
16-10Wed
direct
4h 19mSFO-ORD
S$ 253

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Last minute flights to San Francisco

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to San Francisco that are departing in the next 10 days.
12-9Thu
multi-stopChina Airlines
21h 50mSIN-SFO
24-9Tue
multi-stopChina Airlines
20h 30mSFO-SIN
S$ 988
15-9Sun
multi-stopPhilippine Airlines
25h 10mSIN-SFO
20-9Fri
multi-stopPhilippine Airlines
22h 25mSFO-SIN
S$ 996
12-9Thu
directUnited Airlines
15h 30mSIN-SFO
25-9Wed
directUnited Airlines
16h 40mSFO-SIN
S$ 1,139
12-9Thu
multi-stopEVA Air
17h 50mSIN-SFO
17-9Tue
multi-stopEVA Air
19h 35mSFO-SIN
S$ 1,143
12-9Thu
multi-stopEVA Air
30h 20mSIN-SFO
24-9Tue
multi-stopEVA Air
21h 50mSFO-SIN
S$ 1,186
12-9Thu
multi-stopJapan Airlines
24h 26mSIN-SFO
18-9Wed
multi-stopJapan Airlines
36h 40mSFO-SIN
S$ 1,289
12-9Thu
directUnited Airlines
15h 20mSIN-SFO
25-9Wed
multi-stopUnited Airlines
29h 00mSFO-SIN
S$ 1,293
11-9Wed
directSingapore Airlines
15h 25mSIN-SFO
21-9Sat
directSingapore Airlines
16h 40mSFO-SIN
S$ 1,990
12-9Thu
directSingapore Airlines
15h 25mSIN-SFO
18-9Wed
directSingapore Airlines
16h 40mSFO-SIN
S$ 2,013
12-9Thu
multi-stopJapan Airlines
40h 25mSIN-SFO
30-9Mon
multi-stopJapan Airlines
40h 59mSFO-SIN
S$ 2,554

Search by stops

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Everything you need to know for your flight to San Francisco

Information on the airport you'll fly into in San Francisco