$281 Cheap Flights from Kaohsiung (KHH) to Chiang Mai (CNX)

View $281 flight on Mon, Mar 2, 2026Opens in a new window

Popular airlines from Kaohsiung Intl. Airport (KHH) to Chiang Mai Intl. Airport (CNX)

Cheap Flights from Kaohsiung to Chiang Mai (KHH-CNX)

Prices were available within the past 7 days and start at $281 for one-way flights and $377 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Wed, Oct 22 - Thu, Oct 30
KHH
Kaohsiung
CNX
Chiang Mai
$377 Roundtrip, found 2 days ago
$377
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Wed, Oct 22 from Kaohsiung to Chiang Mai, returning Thu, Oct 30, priced at $377 found 2 days ago
Thai Lion Mantari
Sat, Oct 18 - Wed, Oct 29
KHH
Kaohsiung
CNX
Chiang Mai
$403 Roundtrip, found 2 days ago
$403
Roundtrip
found 2 days ago
Select Thai Lion Mantari flight, departing Sat, Oct 18 from Kaohsiung to Chiang Mai, returning Wed, Oct 29, priced at $403 found 2 days ago
Thai Lion Mantari
Sun, Mar 1 - Sat, Mar 7
KHH
Kaohsiung
CNX
Chiang Mai
$447 Roundtrip, found 3 days ago
$447
Roundtrip
found 3 days ago
Select Thai Lion Mantari flight, departing Sun, Mar 1 from Kaohsiung to Chiang Mai, returning Sat, Mar 7, priced at $447 found 3 days ago
Thai Lion Mantari
Sun, Mar 1 - Fri, Mar 6
KHH
Kaohsiung
CNX
Chiang Mai
$452 Roundtrip, found 3 days ago
$452
Roundtrip
found 3 days ago
Select Thai Lion Mantari flight, departing Sun, Mar 1 from Kaohsiung to Chiang Mai, returning Fri, Mar 6, priced at $452 found 3 days ago
Thai Airways International
Mon, Mar 2 - Sun, Mar 8
KHH
Kaohsiung
CNX
Chiang Mai
$528 Roundtrip, found 3 days ago
$528
Roundtrip
found 3 days ago
Select Thai Airways International flight, departing Mon, Mar 2 from Kaohsiung to Chiang Mai, returning Sun, Mar 8, priced at $528 found 3 days ago
China Airlines
Fri, Nov 28 - Mon, Dec 1
KHH
Kaohsiung
CNX
Chiang Mai
$533 Roundtrip, found 1 day ago
$533
Roundtrip
found 1 day ago
Select China Airlines flight, departing Fri, Nov 28 from Kaohsiung to Chiang Mai, returning Mon, Dec 1, priced at $533 found 1 day ago
China Airlines
Fri, Nov 28 - Mon, Dec 1
KHH
Kaohsiung
CNX
Chiang Mai
$541 Roundtrip, found 1 day ago
$541
Roundtrip
found 1 day ago
Select China Airlines flight, departing Fri, Nov 28 from Kaohsiung to Chiang Mai, returning Mon, Dec 1, priced at $541 found 1 day ago
China Airlines
Fri, Nov 28 - Mon, Dec 1
KHH
Kaohsiung
CNX
Chiang Mai
$550 Roundtrip, found 1 day ago
$550
Roundtrip
found 1 day ago
Select China Airlines flight, departing Fri, Nov 28 from Kaohsiung to Chiang Mai, returning Mon, Dec 1, priced at $550 found 1 day ago
Thai Airways International
Fri, Nov 7 - Fri, Nov 14
KHH
Kaohsiung
CNX
Chiang Mai
$552 Roundtrip, just found
$552
Roundtrip
just found
Select Thai Airways International flight, departing Fri, Nov 7 from Kaohsiung to Chiang Mai, returning Fri, Nov 14, priced at $552 just found
EVA Airways
Fri, Nov 7 - Fri, Nov 14
KHH
Kaohsiung
CNX
Chiang Mai
$597 Roundtrip, just found
$597
Roundtrip
just found
Select EVA Airways flight, departing Fri, Nov 7 from Kaohsiung to Chiang Mai, returning Fri, Nov 14, priced at $597 just found

Alternative airports near Chiang Mai

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Chiang Mai Intl. CNX. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $377
CNX
Chiang Mai Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $377
Flights from Kaohsiung (KHH) to Chiang Mai (CNX)
Origin airport
Kaohsiung Intl.
Destination airport
Chiang Mai Intl.
Roundtrip price
$376
Distance
1404 mi
Average flight time
3 hours 40 mins

Kaohsiung to Chiang Mai Flights

The cheapest times to fly from Kaohsiung to Chiang Mai

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

 

The best time to book a flight from Kaohsiung to Chiang Mai

Sunday is one of the best days to book for cheap flights from Kaohsiung to Chiang Mai: 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 Kaohsiung to Chiang Mai

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 Kaohsiung to Chiang Mai in 2025. You can also book with separate airlines for your outbound and return journeys, from $281 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 Kaohsiung to Chiang Mai 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 Kaohsiung to Chiang Mai 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 does a flight from Kaohsiung Intl. Airport (KHH) to Chiang Mai Intl. Airport (CNX) cost?
Grab a cheap one-way flight from $281 or cheap return flight from $377 from Kaohsiung Intl. Airport (KHH) to Chiang Mai Intl. Airport (CNX) 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 Kaohsiung Intl. Airport (KHH) to Chiang Mai Intl. Airport (CNX)?
The cheapest month to fly from KHH to CNX is October, when demand is low. Off-peak season is generally when airlines offer lower prices between these airports.
Which airlines fly direct from Kaohsiung Intl. Airport (KHH) to Chiang Mai Intl. Airport (CNX)?
When setting off from Kaohsiung Intl. Airport (KHH), you can catch a nonstop flight to Chiang Mai Intl. Airport (CNX) with Thai Lion Air.
What is the cheapest airline that flies from Kaohsiung Intl. Airport (KHH) to Chiang Mai Intl. Airport (CNX)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from KHH to CNX. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Kaohsiung Intl. Airport (KHH) to Chiang Mai Intl. Airport (CNX)?
On average, you can take your pick of 2 nonstop flights departing from Kaohsiung Intl. Airport (KHH) to Chiang Mai Intl. Airport (CNX) per week. If you can't see one that fits your schedule, consider catching a flight that includes a layover. Filter your search results on Expedia to include one stop or more and select the best alternative.
What are the most popular departure times for flights from Kaohsiung Intl. Airport (KHH) to Chiang Mai Intl. Airport (CNX)?
Flights between KHH and CNX are busiest at 5 PM. If you'd like a quieter experience and potentially cheaper fares, choose a time when demand is lower.
What day of the week has the most flights from KHH to CNX?
Travel on a Thursday if you're searching for the best selection of flights from Kaohsiung Intl. Airport (KHH) to Chiang Mai Intl. Airport (CNX).
What is the earliest flight from Kaohsiung Intl. Airport (KHH) to Chiang Mai Intl. Airport (CNX)?
Catch the earliest flight at around 5:25PM UTC+8, leaving from Kaohsiung Intl. Airport (KHH). You'll be traveling for around 3h 45m, landing at Chiang Mai Intl. Airport (CNX) at approximately 8:10PM UTC+7.
How long does it take to fly from Kaohsiung Intl. Airport (KHH) to Chiang Mai Intl. Airport (CNX)?
It takes about 3 hours and 47 minutes to travel the 1,400 mi from KHH to CNX.
What is the best time to fly from Kaohsiung Intl. Airport (KHH) to Chiang Mai Intl. Airport (CNX)?
To land at Chiang Mai Intl. Airport (CNX) without delays, select a flight that leaves from Kaohsiung Intl. Airport (KHH) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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.
What airports do you fly into for Chiang Mai from Kaohsiung Intl. Airport (KHH)?
If you've booked a direct flight from Kaohsiung Intl. Airport (KHH) to Chiang Mai, Chiang Mai Intl. Airport (CNX) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Kaohsiung Intl. Airport (KHH) to Chiang Mai Intl. Airport (CNX) last-minute?
Last-minute bookings from KHH to CNX are typically more expensive. To secure the best rates, start looking for flights as soon as possible. That being said, if you're flexible with your travel dates, you may find a cheap fare right before your trip.
Is it cheaper to book a KHH to CNX flight and hotel package?
Compared with arranging hotels and flights separately, booking a KHH to CNX flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the stress out of planning your trip. Just secure your flights and select from our extensive range of hotels, then customize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Kaohsiung Intl. Airport (KHH) to Chiang Mai Intl. Airport (CNX)?
If you booked your KHH to CNX flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

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*Available to One Key members.