Airlines Offering Direct Flights From San Francisco International (SFO) to Osaka (KIX)

Searching for airlines offering direct flights from San Francisco International Airport (SFO) to Osaka International Airport (KIX)? Here’s a quick overview of carriers connecting SFO and KIX directly.

Flying from San Francisco International (SFO) to Osaka (KIX)

Here’s what you need to know before you go.

Cheapest flight ticket available

$300*

Average flight duration

18 hrs and 52 mins

Most popular airline

ANA (All Nippon Airways)

Number of flights per week

15

*Airfare prices subject to change.

When to Fly from San Francisco International (SFO) to Osaka (KIX)

We’re constantly monitoring ticket prices, making it easy for you to find the best deals quickly. For SFO to KIX flights, December, January, and February currently offer the lowest fares.

 

Osaka experiences its warmest weather in August, with average high temperatures peaking around 33°C (91°F). This is also when Osaka is bustling with summer festivals and events, which might lead to higher travel costs.

 

Meanwhile, January is Osaka’s coldest month, with average low temperatures dropping to around 3°C (37°F). The cooler weather brings fewer tourists, potentially affecting flight availability but offering more pleasant travel conditions compared to the humid summer.

 

June, while warm, marks the beginning of Osaka’s rainy season, which lasts until mid-July. This period is characterized by frequent showers that could lead to travel disruptions, including potential flight delays and cancellations.

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Cheapest months to fly

January

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Most Expensive Months to Fly

November

Alternative Routes Aside from San Francisco International (SFO) to Osaka (KIX)

Considering other options to get from SFO to Osaka? Compare routes that may provide cheaper, faster, or easier services for flights from SFO to Osaka below.

Located about 9 miles (14 km) from the center of Osaka, Itami Airport is a primary domestic hub. While it does not handle international long-haul flights, it is well-connected with domestic flights from Tokyo if coming internationally. Itami Airport offers a more straightforward entry into the city than KIX, possibly with fewer crowds and faster transit times to central Osaka.

Kobe Airport, situated on an artificial island just off the coast of Kobe, about 20 miles (32 km) from Osaka, offers a scenic and less congested alternative. Though primarily serving domestic flights, travelers can easily reach Osaka via a short train ride or a ferry service to KIX. This route may appeal to those looking to explore Kobe and Osaka or find flight deals that aren’t available at the busier Kansai International.

*Airfare prices subject to change.

Frequently Asked Questions

The cheapest one-way flight from SFO to Osaka can be found for as low as $300 based on recent search results. Sign up for OneAir for exclusive deals on such routes, including business and first-class travel options.

The cheapest time to book flights from SFO to Osaka is during the low or shoulder seasons. These periods are often in the winter, specifically from December to February, excluding the holiday season.

United and All Nippon Airways offer direct nonstop flights from SFO to Osaka‘s Kansai International Airport (KIX). However, travelers flying on a budget usually take connecting flights with layovers.

The duration of a nonstop flight from SFO to Osaka depends on the flight schedules and routes taken. However, typically, the flight lasts approximately 12 hours for a nonstop flight and 14 to 20 hours for connecting flights.

Several airlines, including ANA, Japan Airlines, and United Airlines, are recognized for their excellent business-class service. These airlines offer spacious seating, gourmet dining, and extensive in-flight entertainment.

Common layover cities for flights from SFO to Osaka include major Asian international hubs, such as Seoul, South Korea (Incheon International Airport), and Tokyo, Japan (Narita International Airport or Haneda Airport).

The peak travel season from San Francisco to Osaka is from April to June. This time is known for pleasant weather and cherry blossom events, which attract many tourists. However, due to high demand, flights and accommodations can be more expensive.

United Airlines provides direct flights, while other airlines, such as ANA, Japan Airlines, and Delta, offer one-stop services with various alliances.

United Airlines often offers competitive rates as they operate direct flights. Budget airlines or carriers with connecting flights might offer lower fares but include additional travel time and possibly other costs like baggage fees. Sign up for OneAir to compare flight prices between different airlines and never overpay for travel again.

The cost of a bullet train (Shinkansen) ticket from Tokyo to Osaka can vary depending on the type of service and seating class. A one-way ticket in Ordinary Class on the Shinkansen is approximately $100, while Green Class (First Class) is approximately $140, and Gran Class (Luxury Class) is approximately $210.

How to find cheap flights from San Francisco to Osaka

Looking for cheap flights from San Francisco to Osaka? OneAir makes it easy to discover incredible flight deals to destinations around the world. Follow these simple steps to start saving on your next trip:

  • Set your departure airports on OneAir. Choose your preferred departure airport like San Francisco, and we’ll search for the cheapest flights to those cities. OneAir offers deals from over 50 major US airports, so you can find the most convenient and affordable options. 
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  • Compare flight options from multiple providers. Choose the cheapest, fastest, or most convenient flights from San Francisco based on your priorities.
  • Filter for direct flights. If you prefer nonstop service from San Francisco, simply tick the “Nonstop” box when searching. We’ll show you all available nonstop routes, so you can avoid lengthy layovers.
  • Get the best unpublished deals. Dreaming of a luxurious journey? We also find the best deals on Premium Economy, Business, and First Class fares. Compare prices across all cabin classes – you might be surprised by an affordable premium seat.
  • Expand your search to nearby airports. Unlock even more deals by searching for flights from San Francisco or other nearby airports. This will show you flight prices from alternative departure airports close to your origin city.
  • Book a complete travel package. Once you’ve found your perfect flight, why not add a hotel room? OneAir also offers exclusive hotel deals so you can save even more on your entire trip.
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