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Cheap Flights from Perth (PER) to Chiang Mai (CNX)

View AU$275 flight on Fri, 13 Nov 2026Opens in a new window

Flight 1

Popular airlines from Perth Airport (PER) to Chiang Mai Intl. Airport (CNX)

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Cheap Flights from Perth (PER) to Chiang Mai (CNX)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia
Wed, 4 Nov - Wed, 18 Nov
PER
Perth
CNX
Chiang Mai
AU$532 Return, found 1 day ago
AU$532
Return
found 1 day ago
Select AirAsia flight, departing Wed, 4 Nov from Perth to Chiang Mai, returning Wed, 18 Nov, priced at AU$532 found 1 day ago
AirAsia
Mon, 2 Nov - Thu, 5 Nov
PER
Perth
CNX
Chiang Mai
AU$534 Return, found 3 days ago
AU$534
Return
found 3 days ago
Select AirAsia flight, departing Mon, 2 Nov from Perth to Chiang Mai, returning Thu, 5 Nov, priced at AU$534 found 3 days ago
AirAsia
Fri, 12 Feb - Fri, 19 Feb
PER
Perth
CNX
Chiang Mai
AU$537 Return, found 17 hours ago
AU$537
Return
found 17 hours ago
Select AirAsia flight, departing Fri, 12 Feb from Perth to Chiang Mai, returning Fri, 19 Feb, priced at AU$537 found 17 hours ago
Scoot
Sat, 29 Aug - Sun, 30 Aug
PER
Perth
CNX
Chiang Mai
AU$538 Return, found 19 hours ago
AU$538
Return
found 19 hours ago
Select Scoot flight, departing Sat, 29 Aug from Perth to Chiang Mai, returning Sun, 30 Aug, priced at AU$538 found 19 hours ago
AirAsia
Mon, 1 Feb - Mon, 22 Feb
PER
Perth
CNX
Chiang Mai
AU$539 Return, found 1 day ago
AU$539
Return
found 1 day ago
Select AirAsia flight, departing Mon, 1 Feb from Perth to Chiang Mai, returning Mon, 22 Feb, priced at AU$539 found 1 day ago
AirAsia
Sat, 12 Sept - Sat, 19 Sept
PER
Perth
CNX
Chiang Mai
AU$544 Return, just found
AU$544
Return
just found
Select AirAsia flight, departing Sat, 12 Sept from Perth to Chiang Mai, returning Sat, 19 Sept, priced at AU$544 just found
Scoot
Fri, 29 Jan - Thu, 25 Feb
PER
Perth
CNX
Chiang Mai
AU$545 Return, found 1 day ago
AU$545
Return
found 1 day ago
Select Scoot flight, departing Fri, 29 Jan from Perth to Chiang Mai, returning Thu, 25 Feb, priced at AU$545 found 1 day ago
Malaysia Airlines
Thu, 25 Mar - Mon, 29 Mar
PER
Perth
CNX
Chiang Mai
AU$787 Return, found 2 days ago
AU$787
Return
found 2 days ago
Select Malaysia Airlines flight, departing Thu, 25 Mar from Perth to Chiang Mai, returning Mon, 29 Mar, priced at AU$787 found 2 days ago
Singapore Airlines
Mon, 8 Mar - Fri, 26 Mar
PER
Perth
CNX
Chiang Mai
AU$950 Return, found 2 days ago
AU$950
Return
found 2 days ago
Select Singapore Airlines flight, departing Mon, 8 Mar from Perth to Chiang Mai, returning Fri, 26 Mar, priced at AU$950 found 2 days ago
Cathay Pacific
Wed, 2 Sept - Tue, 8 Sept
PER
Perth
CNX
Chiang Mai
AU$1,122 Return, found 2 days ago
AU$1,122
Return
found 2 days ago
Select Cathay Pacific flight, departing Wed, 2 Sept from Perth to Chiang Mai, returning Tue, 8 Sept, priced at AU$1,122 found 2 days ago

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 centre is 10 minutes. Flights from AU$885
CNX
Chiang Mai Intl.
CheapestClosest
Average driving time to city centre10 min
Flights from AU$885

Frequently asked questions

How much does a flight from Perth, WA (PER) to Chiang Mai (CNX-Chiang Mai Intl.) cost?
You can find one-way and return flights from PER to CNX with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when PER to CNX ticket fares go up or down.
What is the cheapest month to fly from Perth, WA (PER) to Chiang Mai (CNX-Chiang Mai Intl.)?
The cheapest months to fly from PER to CNX are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Perth, WA (PER) to Chiang Mai (CNX-Chiang Mai Intl.)?
Enter PER to CNX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Perth, WA (PER) to Chiang Mai (CNX-Chiang Mai Intl.)?
AirAsia is one of the cheapest airlines offering connecting return flights from Perth, WA (PER) to Chiang Mai (CNX-Chiang Mai Intl.), with tickets starting from around AU$513 for flights that can be booked for departure within the next year. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Perth, WA (PER) to Chiang Mai (CNX-Chiang Mai Intl.)?
To find a cheap flight from Perth, WA (PER) to Chiang Mai (CNX-Chiang Mai Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Perth, WA (PER) to Chiang Mai (CNX-Chiang Mai Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Perth, WA (PER) to Chiang Mai (CNX-Chiang Mai Intl.)?
There are approximately 45 connecting flights per day from Perth, WA (PER) to Chiang Mai (CNX-Chiang Mai Intl.). Some common connection points include Hong Kong Intl. (HKG), Kingsford Smith Intl. (SYD), and Changi (SIN).
What is the earliest flight from Perth, WA (PER) to Chiang Mai (CNX-Chiang Mai Intl.)?
The earliest flight from Perth, WA (PER) to Chiang Mai (CNX-Chiang Mai Intl.) typically departs around 12:10 AM local time. This flight is operated by Cathay Pacific and Bangkok Airways. This is a seasonal service, active only in June. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Perth, WA (PER) to Chiang Mai (CNX-Chiang Mai Intl.)?
You'll typically find the most flights from Perth (PER) to Chiang Mai (CNX) on a Thursday, with around 22 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Singapore Airlines, Malaysia Airlines, and Qantas Airways. Flight options are notably more frequent on Thursdays compared to other days of the week, offering you greater flexibility.
What are the most popular departure times for flights from Perth, WA (PER) to Chiang Mai (CNX-Chiang Mai Intl.)?
The most popular departure times for flights from Perth, WA (PER) to Chiang Mai (CNX) are in the morning, from 9am to 12pm. Many major carriers, including Qantas Airways, Thai Airways International and Virgin Australia, offer flights during this window. Many travelers prefer this because it allows for an early start to their journey, getting them to their destination with plenty of time to settle in.
How long does it take to fly from Perth, WA (PER) to Chiang Mai (CNX-Chiang Mai Intl.)?
There are no nonstop flights from Perth, WA (PER) to Chiang Mai (CNX-Chiang Mai Intl.). The journey covers a distance of approximately 5,922 kilometres. Flights with one stop typically take around 19 hours 18 minutes. If you opt for flights with two or more stops, your travel time will be slightly longer, averaging about 20 hours. Keep in mind that these are average times, and actual flight durations can vary based on layovers, routing, and other factors.
Can you fly business or first class from Perth, WA (PER) to Chiang Mai (CNX-Chiang Mai Intl.)?
Yes, you can fly business class between PER and CNX. Airlines that offer business class service on this route include:
  • Malaysia Airlines
  • Thai Airways International
  • Cathay Pacific
  • Virgin Australia
  • Qantas Airways
How do I earn miles on a Perth, WA (PER) to Chiang Mai (CNX-Chiang Mai Intl.) flight with Expedia?
It's easy to earn miles on a Perth, WA (PER) to Chiang Mai (CNX-Chiang Mai Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Chiang Mai (CNX) from Perth, WA (PER)?
If you're planning to travel to Chiang Mai from PER, you can fly directly into Chiang Mai Intl. (CNX). Some flights may connect through major hubs like Changi (SIN), Hong Kong Intl. (HKG), or Kuala Lumpur Intl. (KUL) before reaching Chiang Mai. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Perth, WA (PER) to Chiang Mai (CNX-Chiang Mai Intl.) at the last minute?
Typically, booking a last minute flight from Perth, WA (PER) to Chiang Mai (CNX-Chiang Mai Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Perth, WA (PER) to Chiang Mai (CNX-Chiang Mai Intl.) flight and hotel package?
Securing a Perth, WA (PER) to Chiang Mai (CNX-Chiang Mai Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Perth, WA (PER) to Chiang Mai (CNX-Chiang Mai Intl.)?
If you booked your Perth, WA (PER) to Chiang Mai (CNX-Chiang Mai Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Perth
Destination airport
Chiang Mai Intl.
Airlines serving
Cathay Pacific, China Southern Airlines, Malaysia Airlines, Scoot, Singapore Airlines, Thai Airways International
Roundtrip price
AU$531
Distance
5886 km

Book with confidence

Your quick guide to flights from Perth to Chiang Mai

Pick up great flights from Perth to Chiang Mai

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Perth to Chiang Mai. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Perth to Chiang Mai that take around hours.

Find cheap flights from Perth to Chiang Mai

From the great flight deals with prices currently ranging from AU$532 to AU$1,122, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Perth to Chiang Mai around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Chiang Mai is normally in November.

Reasons to book your flight from Perth to Chiang Mai with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Perth to Chiang Mai across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Chiang Mai right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Perth to Chiang Mai

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