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

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $727. However, be on the lookout for offers from WestJet and Air Canada, 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.

$532+ Flights from Osaka Itami Airport to San Francisco

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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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	$1,026 (Kiwi.com)
One-way from	$532 (Kiwi.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 30, 2025.

Wed 5/282:35 pmITM - SFO

1 stop16h 10mMultiple Airlines

Mon 7/73:30 pmSFO - ITM

2 stops29h 25mMultiple Airlines

Deal found 4/29

$1,026

Thu 5/293:40 pmITM - SFO

2 stops17h 19mAmerican Airlines

Mon 7/76:30 amSFO - ITM

2 stops20h 10mAmerican Airlines

Deal found 4/29

$1,414

Fri 10/32:40 pmITM - SFO

1 stop12h 40mJapan Airlines

Sun 10/121:35 pmSFO - ITM

1 stop14h 15mJapan Airlines

Deal found 4/29

$1,602

Fri 10/38:20 pmITM - SFO

1 stop12h 10mANA

Sat 10/111:20 amSFO - ITM

1 stop14h 05mANA

Deal found 4/29

$1,733

Fri 10/312:00 pmITM - SFO

1 stop13h 30mUnited Airlines

Sun 10/128:31 amSFO - ITM

2 stops40h 34mUnited Airlines

Deal found 4/29

$1,814

Wed 5/288:30 amITM - SFO

2 stops49h 45mAir France

Sun 7/68:25 pmSFO - ITM

2 stops48h 10mAir France

Deal found 4/29

$1,852

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 30, 2025.

Wed 5/282:35 pmITM - SFO

1 stop16h 10mMultiple Airlines

Mon 7/73:30 pmSFO - ITM

2 stops29h 25mMultiple Airlines

Deal found 4/29

$1,026

Thu 5/293:40 pmITM - SFO

2 stops17h 19mAmerican Airlines

Mon 7/76:30 amSFO - ITM

2 stops20h 10mAmerican Airlines

Deal found 4/29

$1,414

Fri 10/32:40 pmITM - SFO

1 stop12h 40mJapan Airlines

Sun 10/121:35 pmSFO - ITM

1 stop14h 15mJapan Airlines

Deal found 4/29

$1,602

Fri 10/38:20 pmITM - SFO

1 stop12h 10mANA

Sat 10/111:20 amSFO - ITM

1 stop14h 05mANA

Deal found 4/29

$1,733

Fri 10/312:00 pmITM - SFO

1 stop13h 30mUnited Airlines

Sun 10/128:31 amSFO - ITM

2 stops40h 34mUnited Airlines

Deal found 4/29

$1,814

Wed 5/288:30 amITM - SFO

2 stops49h 45mAir France

Sun 7/68:25 pmSFO - ITM

2 stops48h 10mAir France

Deal found 4/29

$1,852

Last-minute flights from Itami to San Francisco
Discover last-minute flight deals from Itami to San Francisco. Data last updated April 30, 2025 and is based on user searches.

Mon 5/2612:00 pmITM - SFO

2 stops27h 34mUnited Airlines

Sun 7/67:26 amSFO - ITM

2 stops41h 39mUnited Airlines

Deal found 4/29

$1,879

Wed 5/282:35 pmITM - SFO

1 stop16h 10mMultiple Airlines

Mon 7/73:30 pmSFO - ITM

2 stops29h 25mMultiple Airlines

Deal found 4/29

$1,026

Wed 5/288:30 amITM - SFO

2 stops49h 45mAir France

Sun 7/68:25 pmSFO - ITM

2 stops48h 10mAir France

Deal found 4/29

$1,852

Thu 5/293:40 pmITM - SFO

2 stops17h 19mAmerican Airlines

Mon 7/76:30 amSFO - ITM

2 stops20h 10mAmerican Airlines

Deal found 4/29

$1,414

Thu 5/292:35 pmITM - SFO

1 stop12h 45mJapan Airlines

Mon 7/712:25 pmSFO - ITM

1 stop13h 10mJapan Airlines

Deal found 4/29

$1,632

Fri 5/302:05 pmITM - SFO

1 stop12h 30mANA

Sun 7/612:40 pmSFO - ITM

1 stop14h 15mANA

Deal found 4/29

$1,796

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 30, 2025.

Thu 6/51:30 pmITM - SFO

1 stop17h 15mMultiple Airlines

Deal found 4/29

$532

Wed 5/281:30 pmITM - SFO

2 stops43h 29mAmerican Airlines

Deal found 4/29

$727

Mon 6/162:35 pmITM - SFO

2 stops18h 40mWestJet

Deal found 4/29

$1,256

Sat 10/182:05 pmITM - SFO

2 stops23h 38mAir Canada

Deal found 4/29

$1,292

Sun 6/222:35 pmITM - SFO

1 stop12h 45mJapan Airlines

Deal found 4/29

$1,717

Sun 5/258:00 amITM - SFO

1 stop17h 45mANA

Deal found 4/29

$2,029

Sun 7/138:00 pmITM - SFO

2 stops56h 50mAir France

Deal found 4/29

$2,087

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

Wed 5/28

2:35 pm-2:45 pm

1 stop16h 10m

San Francisco

Mon 7/7

3:30 pm-12:55 pm

2 stops29h 25m

$1,026

OsakaSan Francisco

ITM - SFO

ITMSFO

Osaka Itami

Thu 5/29

3:40 pm-4:59 pm

2 stops17h 19m

San Francisco

Mon 7/7

6:30 am-6:40 pm

2 stops20h 10m

$1,414

OsakaSan Francisco

ITM - SFO

ITMSFO

Osaka Itami

Fri 10/3

2:40 pm-11:20 am

1 stop12h 40m

San Francisco

Sun 10/12

1:35 pm-7:50 pm

1 stop14h 15m

$1,602

OsakaSan Francisco

ITM - SFO

ITMSFO

Osaka Itami

Fri 10/3

8:20 pm-4:30 pm

1 stop12h 10m

San Francisco

Sat 10/11

1:20 am-7:25 am

1 stop14h 05m

$1,733

OsakaSan Francisco

ITM - SFO

ITMSFO

Osaka Itami

Fri 10/3

12:00 pm-9:30 am

1 stop13h 30m

San Francisco

Sun 10/12

8:31 am-5:05 pm

2 stops40h 34m

$1,814

OsakaSan Francisco

ITM - SFO

ITMSFO

Osaka Itami

Wed 5/28

8:30 am-6:15 pm

2 stops49h 45m

San Francisco

Sun 7/6

8:25 pm-12:35 pm

2 stops48h 10m

$1,852

OsakaSan Francisco

ITM - SFO

ITMSFO

Osaka Itami

Thu 6/5

1:30 pm-2:45 pm

1 stop17h 15m

$532

OsakaSan Francisco

ITM - SFO

ITMSFO

Osaka Itami

Wed 5/28

1:30 pm-4:59 pm

2 stops43h 29m

$727

OsakaSan Francisco

ITM - SFO

ITMSFO

Osaka Itami

Mon 6/16

2:35 pm-5:15 pm

2 stops18h 40m

$1,256

OsakaSan Francisco

ITM - SFO

ITMSFO

Osaka Itami

Sat 10/18

2:05 pm-9:43 pm

2 stops23h 38m

$1,292

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 13 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

Japan Airlines

8.3

Very good

1,459 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

1,459 reviews

Japan Airlines

8.3

Very good

1,459 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

852 reviews

Japan Airlines

8.3

Very good

1,459 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.

Air France

7.4

Good

1,446 reviews

Japan Airlines

8.3

Very good

1,459 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

8,696 reviews

Japan Airlines

8.3

Very good

1,459 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

1,459 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 American Airlines, with whom users have recently found tickets for as low as $727. However, be on the lookout for offers from WestJet and Air Canada, 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

Roseville

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South San Francisco

Turlock

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Fairfield

Richmond

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Hollister

Newark

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Hayward

Alameda

Sunnyvale

Campbell

Daly City

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$532+ 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 6/5. 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 30, 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 30, 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

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 30, 2025.