$1,995 Cheap Flights from Osaka (KIX) to Santiago (STI)

View $1,995 flight on Sat, Dec 20, 2025Opens in a new window

Popular airlines from Kansai Intl. Airport (KIX) to Cibao Intl. Airport (STI)

Cheap Flights from Osaka to Santiago (KIX-STI)

Prices were available within the past 7 days and start at $1,995 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Osaka (KIX) to Santiago (STI)
Origin airport
Kansai Intl.
Destination airport
Cibao Intl.
Distance
8347 mi

Osaka to Santiago Flights

The cheapest times to fly from Osaka to Santiago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Osaka to Santiago are during the month of . You can find some of the cheapest flights from Osaka to Santiago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Osaka to Santiago

Sunday is one of the best days to book for cheap flights from Osaka to Santiago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Osaka to Santiago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Osaka to Santiago in 2026. You can also book with separate airlines for your outbound and return journeys, from $1,995 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Osaka to Santiago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Osaka to Santiago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much is a flight from Kansai Intl. Airport (KIX) to Santiago Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey from Kansai Intl. Airport to Santiago Airport was . Fares this cheap don't hang around forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from KIX to STI?
We get that things crop up unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Kansai Intl. Airport to Cibao Intl. Airport (STI) 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 (KIX) to Cibao Intl. Airport (STI) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Kansai Intl. Airport to STI?
The distance is around 8328 mi, so fill your carry-on luggage with all the items you need to make the long journey comfortable. Not sure what to take on board your Tajiri to Licey al Medio flight? A sleep mask, earplugs and a travel pillow are a few essentials.
Which airlines fly direct from Kansai Intl. Airport to Cibao Intl. Airport (STI)?
If you want to travel straight from Kansai Intl. Airport to Cibao Intl. Airport (STI), you'll have to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly on this route.
Are Kansai Intl. Airport to Santiago Airport flight tickets cheaper when they're purchased at the last minute?
Fares from Kansai Intl. Airport to Cibao Intl. Airport (STI) are available up to 12 months before departure on Expedia. And although you may occasionally pick up great last-minute deal, it's never a sure thing. Also, booking your flights well in advance means you'll have more choices — and you can avoid getting caught in the dreaded middle seat! We're always updating our fares to bring you the best bargains, so check back often for all the latest specials.

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*Available to One Key members.