What airlines fly to Osaka?

Asiana Airlines, ANA and United 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 40% 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.

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

As of October 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.

Which layover airport offers the lowest fares from San Francisco to Osaka?

Flights via Manila (MNL) offer the lowest average round-trip price of $674.

Which airport is the most popular layover for flights between San Francisco and Osaka?

Incheon (ICN) was the most common stop: 41% of momondo users choosing 1-stop flights on this route connected there.

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 October 2025. The most frequent departure time is 10:00AM, with 100% of daily flights leaving at noon.

Which layover airport has the shortest connection time from San Francisco to Osaka?

Tokyo (HND) has the shortest average layover time for this route: 1h 20m.

What is the cheapest airline that flies from San Francisco to Osaka?

ANA, Asiana Airlines, and Philippine Airlines are the most popular carriers operating from San Francisco to Osaka

Which layover airport has the shortest travel time from San Francisco to Osaka?

Flights connecting via Tokyo (HND) have the shortest average one-way travel time: 13h 40m.

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 October 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.

$351 Cheap Flights from San Francisco to Osaka in 2025/26

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11:50 pm - 6:05 pmSFO-KIX

25h 15m1 stop

10:50 am - 2:00 pmKIX-SFO

20h 10m1 stop

$589Asiana Airlines

Find Deal

Wed, Nov 12 - Wed, Nov 26

11:50 pm - 8:55 pmSFO-KIX

29h 05m1 stop

9:00 am - 2:00 pmKIX-SFO

22h 00m1 stop

$595Asiana Airlines

Find Deal

Mon, Oct 27 - Thu, Dec 18

11:50 pm - 6:05 pmSFO-KIX

25h 15m1 stop

7:25 pm - 2:00 pmKIX-SFO

35h 35m1 stop

$597Asiana Airlines

Find Deal

Wed, Nov 12 - Tue, Nov 25

10:46 am - 7:30 amSFO-ITM

27h 44m2 stops

3:00 pm - 4:20 pmITM-SFO

17h 20m1 stop

$841ANA

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Wed, Feb 25 - Tue, Mar 10

12:20 am - 7:30 amSFO-ITM

14h 10m1 stop

8:20 pm - 3:20 pmITM-SFO

12h 00m1 stop

$848ANA

Find Deal

Mon, Jan 26 - Wed, Feb 11

12:20 am - 6:10 pmSFO-ITM

24h 50m1 stop

1:00 pm - 3:20 pmITM-SFO

19h 20m1 stop

$867United Airlines

Find Deal

Sun, Jan 11 - Thu, Feb 5

12:20 am - 6:10 pmSFO-ITM

24h 50m1 stop

1:00 pm - 3:20 pmITM-SFO

19h 20m1 stop

$868United Airlines

Find Deal

Sat, Jan 17 - Wed, Feb 4

12:55 pm - 8:30 pmSFO-ITM

14h 35m1 stop

11:55 am - 11:25 amITM-SFO

15h 30m2 stops

$924Japan Airlines

Find Deal

Tue, Feb 24 - Wed, Mar 11

8:20 am - 7:55 pmSFO-ITM

18h 35m2 stops

3:25 pm - 10:25 amITM-SFO

12h 00m1 stop

$928Japan Airlines

Find Deal

Tue, Jan 27 - Wed, Feb 11

7:30 am - 6:55 pmSFO-ITM

18h 25m2 stops

2:00 pm - 8:34 pmITM-SFO

23h 34m2 stops

$950Air Canada

Find Deal

Sun, Dec 7 - Sat, Dec 13

Asiana Airlines flights from San Francisco to Osaka

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

Asiana Airlines

Nov 12

SFO11:50 pmSan Francisco

25h 15m

1 stop

KIX6:05 pmOsaka Kansai Intl

Nov 26

KIX10:50 amOsaka Kansai Intl

20h 10m

1 stop

SFO2:00 pmSan Francisco

$589

Find similar

Asiana Airlines

Oct 27

SFO11:50 pmSan Francisco

29h 05m

1 stop

KIX8:55 pmOsaka Kansai Intl

Dec 18

KIX9:00 amOsaka Kansai Intl

22h 00m

1 stop

SFO2:00 pmSan Francisco

$595

Find similar

Asiana Airlines

Nov 12

SFO11:50 pmSan Francisco

25h 15m

1 stop

KIX6:05 pmOsaka Kansai Intl

Nov 25

KIX7:25 pmOsaka Kansai Intl

35h 35m

1 stop

SFO2:00 pmSan Francisco

$597

Find similar

Philippine Airlines flights from San Francisco to Osaka

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

Philippine Airlines

Nov 11

SFO10:30 pmSan Francisco

28h 05m

1 stop

KIX7:35 pmOsaka Kansai Intl

Nov 18

KIX10:15 amOsaka Kansai Intl

26h 15m

1 stop

SFO7:30 pmSan Francisco

$654

Find similar

Philippine Airlines

Nov 11

SFO10:30 pmSan Francisco

28h 05m

1 stop

KIX7:35 pmOsaka Kansai Intl

Nov 19

KIX3:05 pmOsaka Kansai Intl

21h 25m

1 stop

SFO7:30 pmSan Francisco

$658

Find similar

Philippine Airlines

Oct 19

SFO11:55 pmSan Francisco

27h 45m

1 stop

KIX7:40 pmOsaka Kansai Intl

Dec 9

KIX10:15 amOsaka Kansai Intl

26h 15m

1 stop

SFO7:30 pmSan Francisco

$667

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoOsaka

SFO - KIX

SFOKIX

San Francisco

Wed 11/12

11:50 pm-6:05 pm

1 stop25h 15m

Osaka Kansai Intl

Wed 11/26

10:50 am-2:00 pm

1 stop20h 10m

$589

San FranciscoOsaka

SFO - KIX

SFOKIX

San Francisco

Mon 10/27

11:50 pm-8:55 pm

1 stop29h 05m

Osaka Kansai Intl

Thu 12/18

9:00 am-2:00 pm

1 stop22h 00m

$595

San FranciscoOsaka

SFO - KIX

SFOKIX

San Francisco

Wed 11/12

11:50 pm-6:05 pm

1 stop25h 15m

Osaka Kansai Intl

Tue 11/25

7:25 pm-2:00 pm

1 stop35h 35m

$597

San FranciscoOsaka

SFO - ITM

SFOITM

San Francisco

Wed 2/25

10:46 am-7:30 am

2 stops27h 44m

Osaka Itami

Tue 3/10

3:00 pm-4:20 pm

1 stop17h 20m

$841

San FranciscoOsaka

SFO - ITM

SFOITM

San Francisco

Mon 1/26

12:20 am-7:30 am

1 stop14h 10m

Osaka Itami

Wed 2/11

8:20 pm-3:20 pm

1 stop12h 00m

$848

San FranciscoOsaka

SFO - ITM

SFOITM

San Francisco

Sun 1/11

12:20 am-6:10 pm

1 stop24h 50m

Osaka Itami

Thu 2/5

1:00 pm-3:20 pm

1 stop19h 20m

$867

San FranciscoOsaka

SFO - ITM

SFOITM

San Francisco

Sat 1/17

12:20 am-6:10 pm

1 stop24h 50m

Osaka Itami

Wed 2/4

1:00 pm-3:20 pm

1 stop19h 20m

$868

San FranciscoOsaka

SFO - ITM

SFOITM

San Francisco

Tue 2/24

12:55 pm-8:30 pm

1 stop14h 35m

Osaka Itami

Wed 3/11

11:55 am-11:25 am

2 stops15h 30m

$924

San FranciscoOsaka

SFO - ITM

SFOITM

San Francisco

Tue 1/27

8:20 am-7:55 pm

2 stops18h 35m

Osaka Itami

Wed 2/11

3:25 pm-10:25 am

1 stop12h 00m

$928

San FranciscoOsaka

SFO - ITM

SFOITM

San Francisco

Sun 12/7

7:30 am-6:55 pm

2 stops18h 25m

Osaka Itami

Sat 12/13

2:00 pm-8:34 pm

2 stops23h 34m

$950

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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

Layovers

Other information

What is the cheapest month to fly to Osaka?

In general, October 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 $765. If you are unable to visit Osaka during the month of October, then departing from San Francisco during the month August is also very affordable. Most momondo users find prices during this month for around $809.

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

According to our data, Wednesday is the cheapest day to fly to Osaka from San Francisco. The lowest ticket price found for a Wednesday departure recently was $1,580. 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 $1,806.

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 $1,694. 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 $1,110 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 $998 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 October 2025, prices for San Francisco to Osaka flights are approximately 22% 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	$523
Fastest flight time	12h 00m
Direct flights	Every day
Airports in Osaka	1 airport

The best one-way flight to Osaka from San Francisco in the past 72 hours is $523. The best round-trip flight deal from San Francisco to Osaka found on momondo in the last 72 hours is $1,071.

The fastest flight from San Francisco to Osaka takes 12h 00m

Direct flights go from San Francisco to Osaka every day.

There is 1 airport near Osaka: Osaka Kansai Intl (KIX)

Search flight deals

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 14h 10m.
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 October 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 92.26% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 2.26%, Boeing 777-300ER at 2.26%, and Boeing 787-8 Dreamliner at 1.89%.
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 (24% of total bookings). The next most popular airlines are ANA (16%), Japan Airlines (16%), and United Airlines (12%).

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
Hawaiian Airlines	PriceFrom $616	Free Cancellation	Rating 7.8 2,775 reviews	Search Hawaiian Airlines flights
China Eastern	PriceFrom $654	Free Cancellation	Rating 7.2 168 reviews	Search China Eastern flights
Asiana Airlines	PriceFrom $655	Free Cancellation	Rating 8.2 486 reviews	Search Asiana Airlines flights
Philippine Airlines	PriceFrom $674	Free Cancellation	Rating 7.3 919 reviews	Search Philippine Airlines flights
Air Canada	PriceFrom $720	Free Cancellation	Rating 7.1 10,263 reviews	Search Air Canada flights
Japan Airlines	PriceFrom $749	Free Cancellation	Rating 8.3 1,577 reviews	Search Japan Airlines flights
Cathay Pacific	PriceFrom $755	Free Cancellation	Rating 7.6 1,020 reviews	Search Cathay Pacific flights
Korean Air	PriceFrom $766	Free Cancellation	Rating 8.4 1,148 reviews	Search Korean Air flights
American Airlines	PriceFrom $773	Free Cancellation	Rating 7.2 11,043 reviews	Search American Airlines flights
China Airlines	PriceFrom $868	Free Cancellation	Rating 8.3 768 reviews	Search China Airlines flights

ANA Flights From San Francisco to Osaka
The lowest priced ANA flight from San Francisco to Osaka from the last 72 hours was $965. Generally, ANA has 7 flights on this route every week with an average price of $1,678. ANA is rated 8.4/10 by our users.
United Airlines Flights From San Francisco to Osaka
$1,019 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 $1,796, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 8,965 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.

An easier way to manage your Osaka trip

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Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Osaka Itami Airport

Osaka Kansai Intl Airport

Popular cities in Japan

Flights to Tokyofrom $378

Flights to Okinawafrom $548

Flights to Fukuokafrom $536

Flights to Nagoyafrom $540

Flights to Hiroshimafrom $595

Flights to Ishigakifrom $746

Flights to Kagoshimafrom $718

Flights to Hakodatefrom $921

Flights to Nagasakifrom $746

Flights to Miyakojimafrom $2,106

Flights to Sendaifrom $812

Flights to Toyamafrom $743

Cheap flights from San Francisco to Osaka from $351

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Osaka departing on 10/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Asiana Airlines flights from San Francisco to Osaka

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

Philippine Airlines flights from San Francisco to Osaka

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

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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

What is the cheapest month to fly to Osaka?

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

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

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?

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 October 2025, prices for San Francisco to Osaka flights are approximately 22% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from San Francisco to Osaka?

ANA, Asiana Airlines, and Philippine Airlines are the most popular carriers operating from San Francisco to Osaka

What airlines fly to Osaka?

Which airport is the most popular layover for flights between San Francisco and Osaka?

Incheon (ICN) was the most common stop: 41% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from San Francisco to Osaka?

Flights via Manila (MNL) offer the lowest average round-trip price of $674.

Which layover airport has the shortest travel time from San Francisco to Osaka?

Flights connecting via Tokyo (HND) have the shortest average one-way travel time: 13h 40m.

Which layover airport has the shortest connection time from San Francisco to Osaka?

Tokyo (HND) has the shortest average layover time for this route: 1h 20m.

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 October 2025. The most frequent departure time is 10:00AM, with 100% of daily flights leaving at noon.

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

As of October 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.

When to book flights from San Francisco to Osaka

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

Fastest flight time

Direct flights

Airports in Osaka

How far is San Francisco to Osaka by plane?

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

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

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

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

What is the most popular plane model from San Francisco to Osaka?

What is the most popular airline from San Francisco to Osaka?

Best airlines flying from San Francisco to Osaka

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

ANA Flights From San Francisco to Osaka

United Airlines Flights From San Francisco to Osaka

Traveling to a place near Osaka?

Why use momondo?

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

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

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

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

An easier way to manage your Osaka trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 22.5 mi from Osaka