What are the cheapest airlines to fly from Osaka Itami Airport to San Francisco one-way?

The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $1,633. However, be on the lookout for offers from Japan Airlines and American Airlines, as they are both options that can get you from Osaka Itami Airport to San Francisco for a low price.

What is the cheapest month to book a flight from Osaka Itami Airport to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Osaka Itami Airport to San Francisco (average of $276). Flying from Osaka Itami Airport to San Francisco in June is currently the most expensive (average of $393). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest month to fly from Osaka Itami Airport to San Francisco?

The best pricing can be found in the month of October. Prices to San Francisco from Osaka Itami Airport average $1,161. You can even find prices in October for less than $1,161, as users have found deals to San Francisco from as low as $720. The month of May appears to be one of the more expensive times to travel to San Francisco from Osaka Itami Airport. Flying in the targeted month can save you up to 20%.

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

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

Most accurate provider : When it comes to deals on Osaka Itami Airport-San Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Osaka Itami Airport-San Francisco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Osaka Itami Airport-San Francisco flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Osaka Itami Airport-San Francisco flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Osaka Itami Airport-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to San Francisco from Osaka Itami?

For a flight from Osaka Itami to San Francisco, you will be flying into San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city. San Francisco is the only San Francisco airport and it handles 0 inbound flights from Osaka Itami per day. 0 airlines have flights to San Francisco from Osaka Itami on a regular basis.

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

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

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

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

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

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

$506+ Flights from Osaka Itami Airport to San Francisco

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1. Tell us where you want to go

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Cheap flight deals from Itami to San Francisco

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$904 (Kiwi.com)
One-way from	$506 (Trip.com)
Popular in	May
Cheapest in	October
Average price	$1,058

Provider with most accurate pricing for Osaka Itami-San Francisco flight deals.

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Provider most trusted by Cheapflights users for Osaka Itami-San Francisco flights.

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From Osaka Itami to San Francisco

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One-way flight from Osaka Itami to San Francisco

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($62 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($21 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Itami to San Francisco

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

Thu 5/82:35 pmITM - SFO

1 stop16h 10mMultiple Airlines

Tue 5/137:50 pmSFO - ITM

2 stops31h 05mMultiple Airlines

Deal found 4/17

$904

Tue 9/24:55 pmITM - SFO

2 stops16h 45mJapan Airlines

Mon 9/153:00 pmSFO - ITM

2 stops24h 35mJapan Airlines

Deal found 4/17

$1,180

Thu 7/102:05 pmITM - SFO

1 stop12h 50mANA

Wed 7/231:45 amSFO - ITM

1 stop16h 20mANA

Deal found 4/17

$1,688

Tue 5/131:30 pmITM - SFO

1 stop12h 15mBritish Airways

Tue 5/201:35 pmSFO - ITM

1 stop14h 15mBritish Airways

Deal found 4/15

$1,784

Wed 8/62:35 pmITM - SFO

1 stop13h 10mAmerican Airlines

Sun 8/176:30 amSFO - ITM

2 stops19h 05mAmerican Airlines

Deal found 4/15

$1,912

Sat 5/3112:00 pmITM - SFO

2 stops22h 40mUnited Airlines

Sat 6/77:40 pmSFO - ITM

2 stops53h 25mUnited Airlines

Deal found 4/16

$2,123

Fri 5/301:00 pmITM - SFO

2 stops18h 35mAir Canada

Fri 7/49:04 pmSFO - ITM

2 stops30h 06mAir Canada

Deal found 4/16

$2,194

Fri 7/252:35 pmITM - SFO

2 stops18h 40mWestJet

Sun 9/77:30 amSFO - ITM

2 stops20h 15mWestJet

Deal found 4/16

$4,744

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

Thu 5/82:35 pmITM - SFO

1 stop16h 10mMultiple Airlines

Tue 5/137:50 pmSFO - ITM

2 stops31h 05mMultiple Airlines

Deal found 4/17

$904

Tue 9/24:55 pmITM - SFO

2 stops16h 45mJapan Airlines

Mon 9/153:00 pmSFO - ITM

2 stops24h 35mJapan Airlines

Deal found 4/17

$1,180

Thu 7/102:05 pmITM - SFO

1 stop12h 50mANA

Wed 7/231:45 amSFO - ITM

1 stop16h 20mANA

Deal found 4/17

$1,688

Tue 5/131:30 pmITM - SFO

1 stop12h 15mBritish Airways

Tue 5/201:35 pmSFO - ITM

1 stop14h 15mBritish Airways

Deal found 4/15

$1,784

Wed 8/62:35 pmITM - SFO

1 stop13h 10mAmerican Airlines

Sun 8/176:30 amSFO - ITM

2 stops19h 05mAmerican Airlines

Deal found 4/15

$1,912

Sat 5/3112:00 pmITM - SFO

2 stops22h 40mUnited Airlines

Sat 6/77:40 pmSFO - ITM

2 stops53h 25mUnited Airlines

Deal found 4/16

$2,123

Fri 5/301:00 pmITM - SFO

2 stops18h 35mAir Canada

Fri 7/49:04 pmSFO - ITM

2 stops30h 06mAir Canada

Deal found 4/16

$2,194

Fri 7/252:35 pmITM - SFO

2 stops18h 40mWestJet

Sun 9/77:30 amSFO - ITM

2 stops20h 15mWestJet

Deal found 4/16

$4,744

Last-minute flights from Itami to San Francisco
Discover last-minute flight deals from Itami to San Francisco. Data last updated April 17, 2025 and is based on user searches.

Thu 4/249:30 amITM - SFO

1 stop17h 50mJapan Airlines

Thu 5/11:35 pmSFO - ITM

1 stop14h 15mJapan Airlines

Deal found 4/16

$1,795

Sat 4/267:05 amITM - SFO

2 stops30h 40mMultiple Airlines

Fri 5/24:45 pmSFO - ITM

1 stop35h 05mMultiple Airlines

Deal found 4/16

$1,416

Sat 4/262:05 pmITM - SFO

1 stop12h 15mANA

Fri 5/210:30 amSFO - ITM

1 stop17h 45mANA

Deal found 4/16

$2,823

Thu 5/82:35 pmITM - SFO

1 stop16h 10mMultiple Airlines

Tue 5/137:50 pmSFO - ITM

2 stops31h 05mMultiple Airlines

Deal found 4/17

$904

Tue 5/131:30 pmITM - SFO

1 stop12h 15mBritish Airways

Tue 5/201:35 pmSFO - ITM

1 stop14h 15mBritish Airways

Deal found 4/15

$1,784

Tue 5/272:05 pmITM - SFO

1 stop12h 30mANA

Mon 6/301:45 amSFO - ITM

1 stop13h 40mANA

Deal found 4/16

$1,689

Tue 5/272:35 pmITM - SFO

1 stop12h 45mJapan Airlines

Wed 7/22:00 pmSFO - ITM

1 stop13h 50mJapan Airlines

Deal found 4/16

$1,749

Tue 5/278:30 amITM - SFO

2 stops18h 22mAmerican Airlines

Tue 7/110:15 amSFO - ITM

2 stops17h 35mAmerican Airlines

Deal found 4/16

$2,198

Fri 5/301:00 pmITM - SFO

2 stops18h 35mAir Canada

Fri 7/49:04 pmSFO - ITM

2 stops30h 06mAir Canada

Deal found 4/16

$2,194

Sat 5/3112:00 pmITM - SFO

2 stops22h 40mUnited Airlines

Sat 6/77:40 pmSFO - ITM

2 stops53h 25mUnited Airlines

Deal found 4/16

$2,123

One-way flights from Itami to San Francisco
Search for one-way flight options from Itami to San Francisco. Find affordable one-way fares based on user searches. Data last updated April 17, 2025.

Wed 6/117:30 amITM - SFO

1 stop23h 15mMultiple Airlines

Deal found 4/16

$506

Sat 7/52:05 pmITM - SFO

2 stops17h 28mAir Canada

Deal found 4/17

$1,633

Sun 6/222:35 pmITM - SFO

1 stop12h 45mJapan Airlines

Deal found 4/16

$1,724

Fri 8/13:35 pmITM - SFO

2 stops23h 02mAmerican Airlines

Deal found 4/15

$2,016

Sun 5/258:00 amITM - SFO

1 stop17h 45mANA

Deal found 4/16

$2,037

Tue 5/272:35 pmITM - SFO

2 stops18h 40mWestJet

Deal found 4/16

$2,551

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

OsakaSan Francisco

ITM - SFO

ITMSFO

Osaka Itami

Thu 5/8

2:35 pm-2:45 pm

1 stop16h 10m

San Francisco

Tue 5/13

7:50 pm-6:55 pm

2 stops31h 05m

$904

OsakaSan Francisco

ITM - SFO

ITMSFO

Osaka Itami

Tue 9/2

4:55 pm-5:40 pm

2 stops16h 45m

San Francisco

Mon 9/15

3:00 pm-7:35 am

2 stops24h 35m

$1,180

OsakaSan Francisco

ITM - SFO

ITMSFO

Osaka Itami

Thu 7/10

2:05 pm-10:55 am

1 stop12h 50m

San Francisco

Wed 7/23

1:45 am-10:05 am

1 stop16h 20m

$1,688

OsakaSan Francisco

ITM - SFO

ITMSFO

Osaka Itami

Tue 5/13

1:30 pm-9:45 am

1 stop12h 15m

San Francisco

Tue 5/20

1:35 pm-7:50 pm

1 stop14h 15m

$1,784

OsakaSan Francisco

ITM - SFO

ITMSFO

Osaka Itami

Wed 8/6

2:35 pm-11:45 am

1 stop13h 10m

San Francisco

Sun 8/17

6:30 am-5:35 pm

2 stops19h 05m

$1,912

OsakaSan Francisco

ITM - SFO

ITMSFO

Osaka Itami

Sat 5/31

12:00 pm-6:40 pm

2 stops22h 40m

San Francisco

Sat 6/7

7:40 pm-5:05 pm

2 stops53h 25m

$2,123

OsakaSan Francisco

ITM - SFO

ITMSFO

Osaka Itami

Fri 5/30

1:00 pm-3:35 pm

2 stops18h 35m

San Francisco

Fri 7/4

9:04 pm-7:10 pm

2 stops30h 06m

$2,194

OsakaSan Francisco

ITM - SFO

ITMSFO

Osaka Itami

Fri 7/25

2:35 pm-5:15 pm

2 stops18h 40m

San Francisco

Sun 9/7

7:30 am-7:45 pm

2 stops20h 15m

$4,744

OsakaSan Francisco

ITM - SFO

ITMSFO

Osaka Itami

Wed 6/11

7:30 am-2:45 pm

1 stop23h 15m

$506

OsakaSan Francisco

ITM - SFO

ITMSFO

Osaka Itami

Sat 7/5

2:05 pm-3:33 pm

2 stops17h 28m

$1,633

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 14 results

Compare providers for flights from Itami to San Francisco

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Itami to San Francisco in April.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Osaka Itami Airport-San Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Osaka Itami Airport-San Francisco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Osaka Itami Airport-San Francisco flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Osaka Itami Airport-San Francisco flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Osaka Itami Airport-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Itami to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Itami 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.

Cheapflights Insights

Everything you need to know about your flight from Osaka Itami Airport to San Francisco

Rainfall in San Francisco by month

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Read through reviews of airlines operating flights from Osaka to San Francisco, such as Japan Airlines, ANA and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Japan Airlines

8.3

Very good

1,447 reviews

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Japan Airlines

8.3

Very good

1,447 reviews

Japan Airlines

8.3

Very good

1,447 reviews

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

ANA

8.3

Very good

845 reviews

Japan Airlines

8.3

Very good

1,447 reviews

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

United Airlines

7.4

Good

8,667 reviews

Japan Airlines

8.3

Very good

1,447 reviews

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

American Airlines

7.2

Good

10,000 reviews

Japan Airlines

8.3

Very good

1,447 reviews

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

WestJet

7.2

Good

2,809 reviews

Japan Airlines

8.3

Very good

1,447 reviews

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

What airport do you fly into for flights to San Francisco from Osaka Itami?
For a flight from Osaka Itami to San Francisco, you will be flying into San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city. San Francisco is the only San Francisco airport and it handles 0 inbound flights from Osaka Itami per day. 0 airlines have flights to San Francisco from Osaka Itami on a regular basis.
What are the cheapest airlines to fly from Osaka Itami Airport to San Francisco one-way?
The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $1,633. However, be on the lookout for offers from Japan Airlines and American Airlines, as they are both options that can get you from Osaka Itami Airport to San Francisco for a low price.
Can I find deals for flights from Itami to San Francisco that include hotel bookings?
Yes. In addition to deals on Itami to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Itami to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Itami to San Francisco.
Can I find deals for business class flights from Itami to San Francisco?
Yes. Cheapflights offers flight deals from Itami to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Osaka Itami Airport to San Francisco?
Currently, January is the cheapest month in which you can book a flight from Osaka Itami Airport to San Francisco (average of $276). Flying from Osaka Itami Airport to San Francisco in June is currently the most expensive (average of $393). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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$506+ Cheap flights from Itami (ITM) to San Francisco (SFO)

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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Itami to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Itami to San Francisco

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Itami to San Francisco

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

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

Cheapflights Fare Finder

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

Compare providers for flights from Itami to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Itami to San Francisco in April.

Best time to book a flight from Itami to San Francisco

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

Cheapflights Insights

Everything you need to know about your flight from Osaka Itami Airport to San Francisco

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

Reviews of airlines servicing San Francisco

Read through reviews of airlines operating flights from Osaka to San Francisco, such as Japan Airlines, ANA and United Airlines. Users have also rated airlines 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 Itami to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to San Francisco from Osaka Itami?

What are the cheapest airlines to fly from Osaka Itami Airport to San Francisco one-way?

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

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

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

What is the cheapest month to book a flight from Osaka Itami Airport to San Francisco?

Traveling to a place near Osaka Itami Airport?

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 Itami to San Francisco

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