Cheap Flights from Tainan (TNN) to Osaka (KIX)

Popular airlines from Tainan (TNN) to Kansai Intl. Airport (KIX)

Frequently asked questions

How much does a flight from Tainan Airport (TNN) to Kansai Intl. Airport (KIX) cost?
Lock in a cheap one-way flight or cheap return flight from Tainan Airport (TNN) to Kansai Intl. Airport (KIX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Tainan Airport (TNN) to Kansai Intl. Airport (KIX)?
is the most affordable month to fly from TNN to KIX. Traveling outside of peak seasons is often the key to finding a great deal.
Which airlines fly direct from Tainan Airport (TNN) to Kansai Intl. Airport (KIX)?
You can't fly directly from Tainan (TNN) to Kansai Intl. Airport (KIX). However, there are other airports that offer nonstop flights. Start your journey at Kaohsiung Intl. Airport (KHH) and travel straight to Osaka without any detours.
What is the cheapest airline that flies from Tainan Airport (TNN) to Kansai Intl. Airport (KIX)?
To find the cheapest airline that'll fly you from TNN to KIX, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Tainan Airport (TNN) to Kansai Intl. Airport (KIX)?
There are no daily nonstop flights departing from Tainan Airport (TNN) to Kansai Intl. Airport (KIX). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from TNN to KIX?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from TNN to KIX?
China Airlines has the best performance for on-time direct flights from Tainan Airport (TNN) to Kansai Intl. Airport (KIX), with an on-time score of 88%. Use the Expedia App to view your flight schedule before you head off and get notified of any changes.
What is the best time to fly from Tainan Airport (TNN) to Kansai Intl. Airport (KIX)?
Select a flight from Tainan Airport (TNN) to Kansai Intl. Airport (KIX) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Tainan Airport (TNN) to Kansai Intl. Airport (KIX) last-minute?
Holding off until right before your break to book your flight from TNN to KIX often results in higher prices. While it's possible to find some last-minute discounts, there's no guarantee. Be flexible with your itinerary for the best chance of getting a bargain.
Is it cheaper to book a TNN to KIX flight and hotel package?
Compared with arranging hotels and flights separately, booking a TNN to KIX flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place will take the stress out of planning your trip. Just secure your flights and select from our extensive range of hotels, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Tainan Airport (TNN) to Kansai Intl. Airport (KIX)?
If you reserved your TNN to KIX flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

Origin airport
Tainan
Destination airport
Kansai Intl.
Distance
1205 mi

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Tainan to Osaka Flights

The cheapest times to fly from Tainan to Osaka

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 Tainan to Osaka are during the month of . You can find some of the cheapest flights from Tainan to Osaka with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tainan to Osaka

Sunday is one of the best days to book for cheap flights from Tainan to Osaka: 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 Tainan to Osaka

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 Tainan to Osaka in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Tainan to Osaka 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 Tainan to Osaka 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.

 

Tainan to Osaka Flights

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*Available to One Key members.