￥148,530 Cheap Flights from Osaka (KIX) to Sion (SIR)

View ￥148,530 flight on Mon, May 4, 2026Opens in a new window

Popular airlines from Kansai Intl. Airport (KIX) to Sion (SIR)

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Cheap Flights from Osaka to Sion (KIX-SIR)

Prices were available within the past 7 days and start at ￥148,530 for one-way flights and ￥247,920 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Tue, Apr 28 - Sat, May 9
KIX
Osaka
SIR
Sion
￥247,920 Roundtrip, found 6 days ago
￥247,920
Roundtrip
found 6 days ago
Select Etihad Airways flight, departing Tue, Apr 28 from Osaka to Sion, returning Sat, May 9, priced at ￥247,920 found 6 days ago

Frequently asked questions

How much is a flight from Kansai Intl. Airport to Sion Airport (SIR)?
Round-trip tickets between Kansai Intl. Airport (KIX) and Sion Airport start from ￥247,920. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Kansai Intl. Airport (KIX) to Sion Airport (SIR)?
The majority of flights can be canceled online, but whether or not you incur a fee differs between airlines. If you do have to cancel your getaway, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Kansai Intl. Airport (KIX) to Sion Airport (SIR) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Kansai Intl. Airport to SIR flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Kansai Intl. Airport (KIX) to SIR?
The distance is around 9,700 kilometers. Travel pillow? Check. Spare socks? Double check. We recommend you pack all the travel comforts for this long-haul Tajiri to Sion flight.
Which airlines fly direct from KIX to Sion Airport?
If you want to fly straight from KIX to Sion Airport, you'll need to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly between these airports.
Are Kansai Intl. Airport (KIX) to Sion Airport (SIR) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally score a bargain, with some of the cheapest airfares from Kansai Intl. Airport to Sion Airport (SIR) showing up a few weeks before the date of departure. If you'd rather book ahead, Expedia compares and updates the best flight deals continuously — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines release prices that far in advance.

Travel information

Origin airport
Kansai Intl.
Destination airport
Sion
Roundtrip price
￥247,920
Distance
9583 km
*Available to Expedia members.