Cheap flights from Osaka Kansai Intl Airport to San Francisco from $366
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Osaka Kansai Intl Airport to San Francisco departing on 6/18. 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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China Airlines flights from Osaka Kansai Intl Airport to San Francisco
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Cathay Pacific flights from Osaka Kansai Intl Airport to San Francisco
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How to get the cheapest flight ticket from Osaka Kansai Intl Airport to San Francisco
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 San Francisco?
If you aren’t able to travel to San Francisco during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $1,000.
What is the cheapest day to depart on your flight to San Francisco?
The cheapest day to depart from Osaka Kansai Intl Airport to San Francisco is on a Wednesday when prices can be found for as low as $1,366. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $1,794.
What is the cheapest time of day to depart on your flight to San Francisco?
Our data shows that the cheapest Osaka Kansai Intl Airport to San Francisco flights are usually those with departure times in the morning. Our users have found flights to San Francisco in the morning for as low as $1,073. Flights in the afternoon are often more expensive with an average ticket price of $1,599.
What is the cheapest Osaka Kansai Intl to San Francisco flight route?
Fly from Osaka Kansai Intl to San Francisco for the best Osaka Kansai Intl - San Francisco flight prices
What cabin class options are available on Osaka Kansai Intl to San Francisco flights?
There are 3 cabin classes available to choose from on Osaka Kansai Intl to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How have Osaka Kansai Intl Airport to San Francisco flight prices changed over time?
As of June 2025, prices for Osaka Kansai Intl Airport to San Francisco flights are approximately 17% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Osaka Kansai Intl to San Francisco?
China Eastern, China Airlines, and EVA Air are the most popular carriers operating from Osaka Kansai Intl to San Francisco
What airlines fly to San Francisco?
United Airlines, EVA Air and Asiana Airlines are the top three most popular airlines that fly to San Francisco from Osaka Kansai Intl Airport according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 3 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.
How many flights depart from Osaka Kansai Intl Airport to San Francisco on average per day?
As of June 2025, there are 2 flights per day flying from Osaka Kansai Intl Airport to San Francisco. The most common time of day flights depart is 4:00PM, with 100% of flights taking off in the afternoon.
How many flights depart from Osaka Kansai Intl Airport to San Francisco on average per week?
14 flights are operational weekly from Osaka Kansai Intl Airport to San Francisco as of June 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
When to book flights from Osaka Kansai Intl Airport to San Francisco
Cheap Osaka Kansai Intl Airport to San Francisco (KIX to SFO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Osaka Kansai Intl Airport to San Francisco
Best Price Found | $366 |
|---|---|
Fastest flight time | 10h 05m |
Direct flights | Every day |
Airports in San Francisco | 1 airport |
How far is Osaka Kansai Intl to San Francisco by plane?
San Francisco is 5389.3 mi away from Osaka Kansai Intl. Flights usually cover this in 10h 05m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Osaka Kansai Intl Airport to San Francisco Airport?
Prices for flights from Osaka Kansai Intl Airport to San Francisco Airport refresh daily.
How many operators does momondo search for flights from Osaka Kansai Intl Airport to San Francisco Airport?
There are 3 operators available for flights from Osaka Kansai Intl Airport to San Francisco Airport as of June 2025.
How old do you have to be to fly from Osaka Kansai Intl Airport to San Francisco Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Osaka Kansai Intl Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The travel and health documents required for your trip to San Francisco Airport 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 San Francisco Airport. 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 Osaka Kansai Intl Airport to San Francisco?
momondo data reveals that the most frequently booked plane model on the route from Osaka Kansai Intl Airport to San Francisco is Boeing 777, representing 81.63% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 16.33% and Boeing 787-8 Dreamliner at 2.04%.
What is the most popular airline from Osaka Kansai Intl Airport to San Francisco?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Osaka Kansai Intl Airport to San Francisco is United Airlines (41% of total bookings). The next most popular airlines are EVA Air (32%) and Asiana Airlines (27%).
Best airlines flying from Osaka Kansai Intl Airport to San Francisco
Compare and see reviews for airlines that fly from Osaka Kansai Intl Airport to San Francisco with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $807 | Free Cancellation | Rating 8.2 440 reviews | |||
| PriceFrom $849 | Free Cancellation | Rating 8.4 1,202 reviews | |||
| PriceFrom $1,060 | Free Cancellation | Rating 7.4 8,790 reviews |
United Airlines Flights From Osaka Kansai Intl Airport to San Francisco
United Airlines flight deals from Osaka Kansai Intl Airport to San Francisco start from $1,060 round-trip. Over the 7 United Airlines flights for this route in a normal week, average airfare is usually $1,787 round-trip - but some users have found much cheaper deals with momondo.
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Why should I use momondo to find a flight deal from Osaka to San Francisco?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Osaka to San Francisco. momondo saves you time and could save you money on your trip.
Can I find flights from Osaka to San Francisco with flexible booking policies on momondo?
momondo does allow users to show only those flights to San Francisco from Osaka which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Osaka to San Francisco?
momondo provides multiple filters to help you find the best flight to San Francisco from Osaka. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Osaka to San Francisco right now. Can momondo alert me if prices change?
If you are simply researching potential flights to San Francisco, momondo offers a useful price alert feature which will track prices for flights to San Francisco from Osaka and alert you when they change.