How many flights depart from San Francisco to Osaka on average per day?

The number of flights available between San Francisco and Osaka is 2 per day as of July 2025. The most frequent departure time is 11:00AM, with 100% of daily flights leaving at noon.

How many flights depart from San Francisco to Osaka on average per week?

As of July 2025, there are 14 flights per week flying from San Francisco to Osaka. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

What airlines fly to Osaka?

Asiana Airlines, ANA and Japan Airlines are the top three most popular airlines that fly to Osaka from San Francisco according to our data. Asiana Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Osaka. Keep in mind that there are 14 different airlines that fly to Osaka on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from San Francisco Airport to Osaka?

Prices for flights from San Francisco Airport to Osaka were last updated today.

How many operators does momondo search for flights from San Francisco Airport to Osaka?

There are 14 operators available for flights from San Francisco Airport to Osaka as of July 2025.

How old do you have to be to fly from San Francisco Airport to Osaka?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Osaka.

What documentation or ID do you need to fly to Osaka?

The travel and health documents required for your trip to Osaka can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Osaka. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$347 Cheap Flights from San Francisco to Osaka in 2025

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Find the cheapest flights from San Francisco to Osaka

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

11:30 pm - 9:40 amSFO-KIX

18h 10m1 stop

5:00 pm - 3:30 pmKIX-SFO

14h 30m1 stop

$651Asiana Airlines

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Thu, Aug 28 - Wed, Sep 17

11:30 pm - 9:40 amSFO-KIX

18h 10m1 stop

5:00 pm - 4:00 pmKIX-SFO

15h 00m1 stop

$652Asiana Airlines

Find Deal

Mon, Aug 25 - Sun, Aug 31

11:30 pm - 3:50 pmSFO-KIX

24h 20m1 stop

5:00 pm - 3:30 pmKIX-SFO

14h 30m1 stop

$653Asiana Airlines

Find Deal

Wed, Oct 15 - Wed, Oct 22

1:05 pm - 4:25 pmSFO-KIX

35h 20m2 stops

6:05 pm - 3:28 pmKIX-SFO

13h 23m1 stop

$678Air Canada

Find Deal

Tue, Sep 16 - Tue, Sep 23

7:10 am - 4:25 pmSFO-KIX

17h 15m1 stop

6:05 pm - 5:39 pmKIX-SFO

15h 34m1 stop

$688Air Canada

Find Deal

Mon, Sep 29 - Tue, Oct 7

12:50 pm - 10:00 amSFO-UKB

29h 10m1 stop

6:30 pm - 10:30 amUKB-SFO

32h 00m1 stop

$750Korean Air

Find Deal

Tue, Oct 21 - Tue, Oct 28

12:50 pm - 5:30 pmSFO-UKB

36h 40m1 stop

6:30 pm - 10:40 amUKB-SFO

32h 10m1 stop

$752Korean Air

Find Deal

Wed, Sep 17 - Wed, Sep 24

12:50 am - 10:00 amSFO-UKB

17h 10m1 stop

1:30 pm - 9:00 pmUKB-SFO

23h 30m1 stop

$897STARLUX Airlines

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Tue, Aug 5 - Wed, Aug 13

6:00 am - 7:50 pmSFO-ITM

21h 50m2 stops

2:35 pm - 6:09 pmITM-SFO

19h 34m1 stop

$962Alaska Airlines

Find Deal

Sun, Aug 24 - Tue, Sep 9

8:00 am - 7:50 pmSFO-ITM

19h 50m2 stops

2:35 pm - 9:20 pmITM-SFO

22h 45m2 stops

$963Alaska Airlines

Find Deal

Sun, Aug 24 - Tue, Sep 9

Philippine Airlines flights from San Francisco to Osaka

Our best Philippine Airlines deals on San Francisco to Osaka flight tickets

Philippine Airlines

Sep 22

SFO11:55 pmSan Francisco

27h 45m

1 stop

KIX7:40 pmOsaka Kansai Intl

Oct 13

KIX10:20 amOsaka Kansai Intl

26h 30m

1 stop

SFO8:50 pmSan Francisco

$713

Find similar

Philippine Airlines

Sep 18

SFO11:55 pmSan Francisco

22h 25m

1 stop

KIX2:20 pmOsaka Kansai Intl

Sep 28

KIX10:20 amOsaka Kansai Intl

26h 30m

1 stop

SFO8:50 pmSan Francisco

$716

Find similar

Philippine Airlines

Oct 4

SFO11:55 pmSan Francisco

22h 25m

1 stop

KIX2:20 pmOsaka Kansai Intl

Oct 16

KIX10:20 amOsaka Kansai Intl

26h 30m

1 stop

SFO8:50 pmSan Francisco

$738

Find similar

Asiana Airlines flights from San Francisco to Osaka

Our best Asiana Airlines deals on San Francisco to Osaka flight tickets

Asiana Airlines

Aug 28

SFO11:30 pmSan Francisco

18h 10m

1 stop

KIX9:40 amOsaka Kansai Intl

Sep 17

KIX5:00 pmOsaka Kansai Intl

14h 30m

1 stop

SFO3:30 pmSan Francisco

$651

Find similar

Asiana Airlines

Aug 25

SFO11:30 pmSan Francisco

18h 10m

1 stop

KIX9:40 amOsaka Kansai Intl

Aug 31

KIX5:00 pmOsaka Kansai Intl

15h 00m

1 stop

SFO4:00 pmSan Francisco

$652

Find similar

Asiana Airlines

Oct 15

SFO11:30 pmSan Francisco

24h 20m

1 stop

KIX3:50 pmOsaka Kansai Intl

Oct 22

KIX5:00 pmOsaka Kansai Intl

14h 30m

1 stop

SFO3:30 pmSan Francisco

$653

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How to get the cheapest flight ticket from San Francisco to Osaka

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Osaka?

In general, February is the cheapest month to fly from San Francisco to Osaka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $914. If you are unable to visit Osaka during the month of February, then departing from San Francisco during the month January is also very affordable. Most momondo users find prices during this month for around $919.

What is the cheapest day to depart on your flight to Osaka?

According to our data, Monday is the cheapest day to fly to Osaka from San Francisco. The lowest ticket price found for a Monday departure recently was $1,640. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco to Osaka for around $1,861.

What is the cheapest time of day to depart on your flight to Osaka?

Our data shows that the cheapest San Francisco to Osaka flights are usually those with departure times in the evening. Our users have found flights to Osaka in the evening for as low as $1,049. Flights to Osaka are more costly in the morning, with an average ticket price of $1,732. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest San Francisco to Osaka flight route?

Fly from San Francisco to Osaka Kansai Intl for the best San Francisco - Osaka flight prices

How far in advance should I book a flight to Osaka?

You are more likely to see cheaper flights to Osaka from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Osaka for around $1,133 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Osaka from San Francisco for as low as $992 on momondo.

What cabin class options are available on San Francisco to Osaka flights?

There are 3 cabin classes available to choose from on San Francisco to Osaka flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have San Francisco to Osaka flight prices changed over time?

As of July 2025, prices for San Francisco to Osaka flights are approximately 25% cheaper when compared to flights at the same time last year.

When to book flights from San Francisco to Osaka

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Osaka according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Francisco to Osaka (SFO to OSA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Osaka

Best Price Found	$347
Fastest flight time	13h 50m
Direct flights	Every day
Airports in Osaka	3 airports

The best one-way flight to Osaka from San Francisco in the past 72 hours is $347. The best round-trip flight deal from San Francisco to Osaka found on momondo in the last 72 hours is $651.

The fastest flight from San Francisco to Osaka takes 13h 50m

Direct flights go from San Francisco to Osaka every day.

There are 3 airports near Osaka: Osaka Itami (ITM), Osaka Kansai Intl (KIX), Kobe (UKB)

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How far is San Francisco to Osaka by plane?
There are 5367.1 mi between San Francisco and Osaka. By plane, this route typically takes 13h 50m.
When did momondo last update prices for flights from San Francisco Airport to Osaka?
Prices for flights from San Francisco Airport to Osaka were last updated today.
How many operators does momondo search for flights from San Francisco Airport to Osaka?
There are 14 operators available for flights from San Francisco Airport to Osaka as of July 2025.
How old do you have to be to fly from San Francisco Airport to Osaka?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Osaka.
What documentation or ID do you need to fly to Osaka?
The travel and health documents required for your trip to Osaka can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Osaka. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from San Francisco to Osaka?
momondo data reveals that the most frequently booked plane model on the route from San Francisco to Osaka is Boeing 777, representing 90.04% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 3.69%, Boeing 777-300ER at 2.21%, and Boeing 787-8 Dreamliner at 1.48%.
What is the most popular airline from San Francisco to Osaka?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Francisco to Osaka is Asiana Airlines (21% of total bookings). The next most popular airlines are Japan Airlines (20%), ANA (16%), and United Airlines (10%).

Best airlines flying from San Francisco to Osaka

Compare and see reviews for airlines that fly from San Francisco to Osaka with momondo

Airline	Rating	Free Cancellation	Price
ANA	PriceFrom $147	Free Cancellation	Rating 8.4 898 reviews	Search ANA flights
Hawaiian Airlines	PriceFrom $616	Free Cancellation	Rating 7.8 2,561 reviews	Search Hawaiian Airlines flights
China Eastern	PriceFrom $654	Free Cancellation	Rating 7.2 151 reviews	Search China Eastern flights
Philippine Airlines	PriceFrom $687	Free Cancellation	Rating 7.2 888 reviews	Search Philippine Airlines flights
Asiana Airlines	PriceFrom $743	Free Cancellation	Rating 8.2 454 reviews	Search Asiana Airlines flights
Japan Airlines	PriceFrom $749	Free Cancellation	Rating 8.3 1,512 reviews	Search Japan Airlines flights
Air Canada	PriceFrom $761	Free Cancellation	Rating 7.1 9,692 reviews	Search Air Canada flights
Korean Air	PriceFrom $766	Free Cancellation	Rating 8.4 1,105 reviews	Search Korean Air flights
American Airlines	PriceFrom $773	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Cathay Pacific	PriceFrom $803	Free Cancellation	Rating 7.6 929 reviews	Search Cathay Pacific flights

ANA Flights From San Francisco to Osaka
The lowest priced ANA flight from San Francisco to Osaka from the last 72 hours was $147. Generally, ANA has 7 flights on this route every week with an average price of $1,660. ANA is rated 8.4/10 by our users.
United Airlines Flights From San Francisco to Osaka
$1,398 is the best United Airlines flight deal from San Francisco to Osaka found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $1,824, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 8,846 user reviews) flies into Osaka from San Francisco 7 times in an average week so prices can vary.

Nara

Nishinomiya

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Osaka?

Finding the right flight to Osaka from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Osaka quick and easy, saving you time and money.

Can I find flights from San Francisco to Osaka with flexible booking policies on momondo?

All flight searches from San Francisco to Osaka on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Francisco to Osaka?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Osaka from San Francisco.

I’m not ready to book a flight from San Francisco to Osaka right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Francisco to Osaka now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Osaka and let you know when they change.