The cheapest times to fly from SGU to KIX are

  • January 8th to April 29th
  • September 24th to October 14th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SGU to KIX is early October. Prices can be as high as $1929 for Saturday flights during late December, or as low as $761 for Tuesday flights around early October.


When to Fly to Osaka

Flying from St. George, UT (SGU) to Osaka (KIX) will usually cost between $764 to $1313 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early October with an average ticket price of $761. Due to high demand the most expensive time to fly is late December, with an average price of $1505. Planning your trip to low-cost times can easily save you $744 on economy flights and even more on first-class flights. Generally, any price below $957 can be considered a good price for a round-trip SGU to KIX flight.

See below for a graph of average weekly prices for the SGU to KIX route. All prices are for round-trip tickets in USD.

SGU to KIX Flight Prices

Compared to other flights, the SGU to KIX flight is priced close to the average and costs slightly more than the average flight leaving from St. George. The average price per mile (for a direct flight) is $0.1, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly to Osaka, and Sundays are the most expensive days to return to St. George. Selecting flights on the least expensive days could save you up to $219 (15%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $909. Return trip prices are from the KIX to SGU flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from SGU to KIX can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 11 hour 27 minutes may not be realistic.


Flight Questions Answered

Still have questions about flying from SGU to KIX? We’ve got answers.

Which airlines fly this route?

You can find 8 major airlines flying this route most often: Air Canada, American, ANA, Delta, Hawaiian, JAL, Singapore Airlines, United, and potentially more during busy seasons.

How far away is it from Kansai International Airport to St George Regional Airport?

The distance between the two airports is roughly 5813 miles or 9355 kilometers.

How long does it take to fly from SGU to KIX?

The real-world flight time for a nonstop SGU to KIX flight is about 11 hour 27 minutes.

How many flights go between St. George, UT and Osaka?

It depends on the day of the week and the date, but a typical day might have around 11 available flights from SGU to KIX.


Airport Location Info


Departing Airport

Origination codeSGU
Origination airport nameSt George Regional Airport
CitySt. George, UT
Countrythe United States

Return Airport

Destination codeKIX
Destination airport nameKansai International Airport


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.