How long is the flight from San Francisco to General Santos?

For as low as $2,173, Philippine Airlines can have you in General Santos from San Francisco in 41h 40m. The distance between San Francisco and General Santos is about 7153 mi.

What is the cheapest airline to fly from San Francisco to General Santos round-trip?

Philippine Airlines, at $997, was found to be the cheapest airline from San Francisco to General Santos.. This flight start at 25% lower than the current average price 3 months from now.

What is the cheapest day to fly from San Francisco to General Santos?

Travelers seeking maximum savings on their San Francisco to General Santos flight should consider departing on Thursday evenings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in General Santos ranges from 1.6 - 4.7 inches per month. June is typically the wettest month, when rainfall can reach 4.7 in. March is typically the driest time to visit General Santos when rainfall is around 1.6 in.

If weather is an important factor for your trip to General Santos, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

What is the cheapest time of day to fly from SFO to GES?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to General Santos as you normally would.

Can I find deals for flights from San Francisco to General Santos that include hotel bookings?

Yes. In addition to deals on San Francisco to General Santos flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San Francisco to General Santos?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to General Santos.

Can I find deals for business class flights from San Francisco to General Santos?

Yes. Cheapflights offers flight deals from San Francisco to General Santos by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,822+ Flights from San Francisco to General Santos

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Cheap flight deals from San Francisco to General Santos

Round-trip from	$1,822 (Justfly.com)
Popular in	December
Cheapest in	August
Average price	$1,076

From San Francisco to General Santos Intl

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($223 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($75 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

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Find flight deals from San Francisco to General Santos

Cheapest flights from San Francisco to General Santos
Explore the most affordable flight options available from San Francisco to General Santos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

mar. 12/1611:40 pmSFO - GES

2 stops24h 00mMultiple Airlines

mié. 1/79:45 amGES - SFO

2 stops25h 00mMultiple Airlines

Deal found 9/16

$1,822

mar. 12/166:00 amSFO - GES

2 stops41h 40mPhilippine Airlines

mié. 1/79:05 pmGES - SFO

1 stop38h 25mPhilippine Airlines

Deal found 9/16

$2,173

vie. 12/1911:40 pmSFO - GES

2 stops24h 00mMultiple Airlines

lun. 1/129:05 pmGES - SFO

2 stops37h 40mMultiple Airlines

Deal found 9/16

$2,207

vie. 12/197:00 amSFO - GES

2 stops40h 40mPhilippine Airlines

lun. 1/129:05 pmGES - SFO

1 stop38h 25mPhilippine Airlines

Deal found 9/16

$2,853

Best flights from San Francisco to General Santos
Discover carefully curated flight deals from San Francisco to General Santos that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated septiembre 17, 2025.

mar. 12/1611:40 pmSFO - GES

2 stops24h 00mMultiple Airlines

mié. 1/79:45 amGES - SFO

2 stops25h 00mMultiple Airlines

Deal found 9/16

$1,822

mar. 12/166:00 amSFO - GES

2 stops41h 40mPhilippine Airlines

mié. 1/79:05 pmGES - SFO

1 stop38h 25mPhilippine Airlines

Deal found 9/16

$2,173

vie. 12/1911:40 pmSFO - GES

2 stops24h 00mMultiple Airlines

lun. 1/129:05 pmGES - SFO

2 stops37h 40mMultiple Airlines

Deal found 9/16

$2,207

vie. 12/197:00 amSFO - GES

2 stops40h 40mPhilippine Airlines

lun. 1/129:05 pmGES - SFO

1 stop38h 25mPhilippine Airlines

Deal found 9/16

$2,853

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to General Santos that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoGeneral Santos

SFO - GES

SFOGES

San Francisco

mar. 12/16

11:40 pm-3:40 pm

2 stops24h 00m

General Santos Intl

mié. 1/7

9:45 am-6:45 pm

2 stops25h 00m

$1,822

San FranciscoGeneral Santos

SFO - GES

SFOGES

San Francisco

mar. 12/16

6:00 am-3:40 pm

2 stops41h 40m

General Santos Intl

mié. 1/7

9:05 pm-7:30 pm

1 stop38h 25m

$2,173

San FranciscoGeneral Santos

SFO - GES

SFOGES

San Francisco

vie. 12/19

11:40 pm-3:40 pm

2 stops24h 00m

General Santos Intl

lun. 1/12

9:05 pm-6:45 pm

2 stops37h 40m

$2,207

San FranciscoGeneral Santos

SFO - GES

SFOGES

San Francisco

vie. 12/19

7:00 am-3:40 pm

2 stops40h 40m

General Santos Intl

lun. 1/12

9:05 pm-7:30 pm

1 stop38h 25m

$2,853

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from San Francisco to General Santos

Have a flexible travel schedule? Discover the best time to fly to General Santos from San Francisco with our price prediction graph.

Estimated round-trip 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.

Reviews of airlines servicing General Santos

Read reviews from past customers who have flown Philippine Airlines from San Francisco to General Santos. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Philippine Airlines

7.2

Good

911 reviews

Reviews

1 / 20

2.0

Mediocre

David,May 2025

BKK - MNL

Flight was 4 hours delayed, and there was no internet on the aircraft. Flight attendants were very helpful and provided great service

Philippine Airlines

7.2

Good

911 reviews

Philippine Airlines

7.2

Good

911 reviews

Reviews

1 / 20

2.0

Mediocre

David,May 2025

BKK - MNL

Flight was 4 hours delayed, and there was no internet on the aircraft. Flight attendants were very helpful and provided great service

Related info for your journey

How long is the flight from San Francisco to General Santos?
For as low as $2,173, Philippine Airlines can have you in General Santos from San Francisco in 41h 40m. The distance between San Francisco and General Santos is about 7153 mi.
What is the cheapest airline to fly from San Francisco to General Santos round-trip?
Philippine Airlines, at $997, was found to be the cheapest airline from San Francisco to General Santos.. This flight start at 25% lower than the current average price 3 months from now.
Can I find deals for flights from San Francisco to General Santos that include hotel bookings?
Yes. In addition to deals on San Francisco to General Santos flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Francisco to General Santos?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to General Santos.
Can I find deals for business class flights from San Francisco to General Santos?
Yes. Cheapflights offers flight deals from San Francisco to General Santos by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from San Francisco to General Santos

Airline	Cheapest	Average	Flexibility	On-time
Philippine Airlines	Cheapest$997	Average$1,573	FlexibilityNo cancel fee	On-time60%

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$1,822+ Cheap flights from San Francisco (SFO) to General Santos (GES)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Francisco to General Santos with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San Francisco to General Santos

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from San Francisco to General Santos

Cheapest flights from San Francisco to General SantosExplore the most affordable flight options available from San Francisco to General Santos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

Explore the most affordable flight options available from San Francisco to General Santos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to General Santos that are best for you.

Best time to book a flight from San Francisco to General Santos

Have a flexible travel schedule? Discover the best time to fly to General Santos from San Francisco with our price prediction graph.

Reviews of airlines servicing General Santos

Read reviews from past customers who have flown Philippine Airlines from San Francisco to General Santos. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to General Santos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from San Francisco to General Santos?

What is the cheapest airline to fly from San Francisco to General Santos round-trip?

Can I find deals for flights from San Francisco to General Santos that include hotel bookings?

How can I find direct flights from San Francisco to General Santos?

Can I find deals for business class flights from San Francisco to General Santos?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Francisco to General Santos

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from San Francisco to General Santos

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Book with Flexibility

Travel Smart

Cheapest flights from San Francisco to General Santos
Explore the most affordable flight options available from San Francisco to General Santos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.