In terms of precipitation, rainfall in Saga ranges from 2.8 - 10.2 inches per month. June is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Saga when rainfall is around 2.8 in.

If weather is an important factor for your trip to Saga, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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

To save up to 35% on this flight, we recommend booking at least 13 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from San Francisco to Saga from $654 1-2 weeks out and tickets from $916 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of February. Prices to Saga from San Francisco average $1,131. You can even find prices in February for less than $1,131, as users have found deals to Saga from as low as $770. The month of December appears to be one of the more expensive times to travel to Saga from San Francisco. Flying in the targeted month can save you up to 86%.

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

When flying from San Francisco to Saga, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from San Francisco to Saga?

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

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

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

$571+ Flights from San Francisco to Saga

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Cheap flight deals from San Francisco to Saga

Round-trip from	$1,686 (ANA)
One-way from	$571 (Cheapflightsfares)
Popular in	December
Cheapest in	February
Average price	$1,107

From San Francisco to Saga

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One-way flight from San Francisco to Saga

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Highest demand for flights based on searches. 17% potential increase in price ($247 potential increase over avg. RT price).

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Cheapest flight prices on average. 8% potential price decrease ($89 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Cheapest flights from San Francisco to Saga
Explore the most affordable flight options available from San Francisco to Saga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Mon 9/110:48 amSFO - HSG

2 stops39h 07mANA

Fri 9/56:40 pmHSG - SFO

2 stops16h 58mANA

Deal found 7/29

$1,686

Best flights from San Francisco to Saga
Discover carefully curated flight deals from San Francisco to Saga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2025.

Mon 9/110:48 amSFO - HSG

2 stops30h 17mANA

Fri 9/56:40 pmHSG - SFO

2 stops16h 58mANA

Deal found 7/28

$1,686

Last-minute flights from San Francisco to Saga
Discover last-minute flight deals from San Francisco to Saga. Data last updated July 31, 2025 and is based on user searches.

Sun 8/311:45 amSFO - HSG

1 stop17h 30mANA

Fri 9/59:45 amHSG - SFO

2 stops25h 53mANA

Deal found 7/28

$1,694

One-way flights from San Francisco to Saga
Search for one-way flight options from San Francisco to Saga. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Mon 1/1210:15 amSFO - HSG

1 stop15h 00mANA

Deal found 7/30

$571

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoSaga

SFO - HSG

SFOHSG

San Francisco

Mon 9/1

10:48 am-9:05 am

2 stops30h 17m

Saga

Fri 9/5

6:40 pm-7:38 pm

2 stops16h 58m

$1,686

San FranciscoSaga

SFO - HSG

SFOHSG

San Francisco

Mon 1/12

10:15 am-6:15 pm

1 stop15h 00m

$571

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from San Francisco to Saga

Have a flexible travel schedule? Discover the best time to fly to Saga 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 Saga

Peruse reviews from past customers who have flown with ANA from San Francisco to Saga to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.4

Very good

922 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

ANA

8.4

Very good

922 reviews

ANA

8.4

Very good

922 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Related info for your journey

Can I find deals for flights from San Francisco to Saga that include hotel bookings?
Yes. In addition to deals on San Francisco to Saga flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Francisco to Saga?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Saga.
Can I find deals for business class flights from San Francisco to Saga?
Yes. Cheapflights offers flight deals from San Francisco to Saga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

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$571+ Cheap flights from San Francisco (SFO) to Saga (HSG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Francisco to Saga 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 Saga

Round-trip from

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Find flight deals from San Francisco to Saga

Cheapest flights from San Francisco to SagaExplore the most affordable flight options available from San Francisco to Saga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Explore the most affordable flight options available from San Francisco to Saga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from San Francisco to Saga

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

Reviews of airlines servicing Saga

Get insights into the airlines that provide service to Saga. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saga. Reviews last updated July 31, 2025.

Peruse reviews from past customers who have flown with ANA from San Francisco to Saga to help guide your decision. You can also see how each airline stacks up 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 Saga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How can I find direct flights from San Francisco to Saga?

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

Browse thousands of different options on Cheapflights for your next trip

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Cheapest flights from San Francisco to Saga
Explore the most affordable flight options available from San Francisco to Saga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.