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Cheap flights from Perth to Chiang Mai from $263

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/11. Fares are subject to change and may not be available on all flights or dates of travel.
PER — CNX
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Perth to Chiang Mai

Enter your travel dates to find the best prices.

Cheapest flights from Perth to Chiang Mai
Explore the most affordable flight options available from Perth to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Sun 23/1105:35PER - CNX
1 stop11h 10mScoot
Fri 28/1116:45CNX - PER
1 stop22h 45mScoot
Deal found 29/10$437
Wed 5/1117:45PER - CNX
1 stop23h 00mScoot
Thu 13/1116:45CNX - PER
1 stop10h 30mScoot
Deal found 29/10$478
Sun 23/1105:35PER - CNX
1 stop11h 10mScoot
Thu 27/1112:05CNX - PER
1 stop15h 10mScoot
Deal found 29/10$483
Sat 15/1120:40PER - CNX
1 stop19h 05mAirAsia
Mon 15/1209:10CNX - PER
1 stop18h 20mAirAsia
Deal found 29/10$501
Thu 20/1120:40PER - CNX
1 stop13h 00mAirAsia
Sat 6/1209:10CNX - PER
1 stop18h 20mAirAsia
Deal found 30/10$503
Thu 20/1120:40PER - CNX
1 stop13h 00mAirAsia
Wed 3/1209:10CNX - PER
1 stop18h 20mAirAsia
Deal found 30/10$506
Sun 23/1120:40PER - CNX
2 stops26h 55mMultiple Airlines
Fri 28/1109:10CNX - PER
1 stop19h 40mMultiple Airlines
Deal found 29/10$522
Tue 25/1120:40PER - CNX
1 stop19h 05mMultiple Airlines
Mon 8/1212:05CNX - PER
1 stop15h 10mMultiple Airlines
Deal found 29/10$525
Thu 20/1120:40PER - CNX
1 stop13h 00mMultiple Airlines
Mon 8/1212:05CNX - PER
1 stop15h 10mMultiple Airlines
Deal found 29/10$534
Sun 23/1120:40PER - CNX
2 stops25h 55mMultiple Airlines
Thu 27/1118:15CNX - PER
2 stops21h 15mMultiple Airlines
Deal found 29/10$544

Cheap flight deals from Perth to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Chiang Mai (CNX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 31 October 2025.

Round-trip from

$437

One-way from

$263

Popular in

December

Cheapest in

August

Average price

$697
Scoot
  • Scoot
  • 23/11-28/11
  • 2 total stops
  • 33h 55m total
  • Perth to Chiang Mai
Search Deals
AirAsia
  • AirAsia
  • 20/11
  • 1 total stop
  • 13h 00m total
  • Perth to Chiang Mai
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($358 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($68 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Perth to Chiang Mai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from Perth to Chiang Mai that are best for you.

Fly from

Perth

Fly to

Chiang Mai

Route

Depart

Return

Price

PerthChiang Mai

PER - CNX

PERCNX

Perth

Thu 20/11

20:40-08:40

1 stop13h 00m

Chiang Mai

Tue 2/12

09:10-04:30

1 stop18h 20m

$503

PerthChiang Mai

PER - CNX

PERCNX

Perth

Sun 16/11

20:40-14:40

1 stop19h 00m

Chiang Mai

Sat 22/11

09:10-19:55

1 stop9h 45m

$503

PerthChiang Mai

PER - CNX

PERCNX

Perth

Thu 20/11

20:40-08:40

1 stop13h 00m

Chiang Mai

Sat 6/12

09:10-04:30

1 stop18h 20m

$503

PerthChiang Mai

PER - CNX

PERCNX

Perth

Thu 20/11

20:40-08:40

1 stop13h 00m

Chiang Mai

Thu 4/12

09:10-04:30

1 stop18h 20m

$506

PerthChiang Mai

PER - CNX

PERCNX

Perth

Thu 20/11

20:40-08:40

1 stop13h 00m

Chiang Mai

Wed 3/12

09:10-04:30

1 stop18h 20m

$506

PerthChiang Mai

PER - CNX

PERCNX

Perth

Sun 23/11

20:40-21:35

2 stops25h 55m

Chiang Mai

Thu 27/11

18:15-16:30

2 stops21h 15m

$544

PerthChiang Mai

PER - CNX

PERCNX

Perth

Sat 15/11

20:40-14:40

1 stop19h 00m

Chiang Mai

Mon 15/12

22:50-04:15

2 stops28h 25m

$556

PerthChiang Mai

PER - CNX

PERCNX

Perth

Thu 20/11

05:35-21:30

2 stops16h 55m

Chiang Mai

Sat 6/12

09:10-04:30

1 stop18h 20m

$576

PerthChiang Mai

PER - CNX

PERCNX

Perth

Thu 20/11

20:40-08:40

1 stop13h 00m

Chiang Mai

Sun 7/12

21:10-04:30

2 stops30h 20m

$585

PerthChiang Mai

PER - CNX

PERCNX

Perth

Thu 20/11

20:40-08:40

1 stop13h 00m

$263

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 17 results
1
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Best time to book a flight from Perth to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Perth with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Perth to Chiang Mai

How far ahead should I book a flight from Perth to Chiang Mai?

Use this chart to determine the optimal time to book a return flight from Perth to Chiang Mai. Price data was last updated on 24 October 2025.

The price you pay for your flight from Perth to Chiang Mai may vary depending on when you book. For the best chance of a lower fare, look to book 26 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Perth to Chiang Mai?

Currently, August is the cheapest month in which you can book a flight from Perth to Chiang Mai (average of $429). Flying from Perth to Chiang Mai in December is currently the most expensive (average of $924). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PER to CNX?

Find hourly flight availability from Perth to Chiang Mai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 October 2025.

One of the essential ways to save on airfare from Perth to Chiang Mai is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at midday could potentially save you up to 89% on airfare.

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chiang Mai. Reviews last updated 31 October 2025.
Check out reviews from past customers who have flown with Singapore Airlines, Thai Airways, andMalaysia Airlines from Perth to Chiang Mai to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Comfort

8.0

Boarding

8.3

Food

7.7

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,388 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Comfort

8.0

Boarding

8.3

Food

7.7

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Thai Airways
7.8
Good
361 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Comfort

8.0

Boarding

8.3

Food

7.7

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Malaysia Airlines
7.3
Good
278 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Comfort

8.0

Boarding

8.3

Food

7.7

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
AirAsia
6.8
Okay
220 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Comfort

8.0

Boarding

8.3

Food

7.7

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Scoot
6.7
Okay
309 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Comfort

8.0

Boarding

8.3

Food

7.7

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

Find useful and relevant information for your journey from Perth to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Perth to Chiang Mai?

    AirAsia can get you from Perth to Chiang Mai in just under 13h. Your travel time can differ by up to . Perth and Chiang Mai are separated by a distance of 5918 km.

  • What are the cheapest airlines flying from Perth to Chiang Mai round-trip?

    Flying on Scoot is currently your cheapest option to Chiang Mai, with prices starting at $412. Additional round-trip tickets that might be worth considering are offered by AirAsia and Malaysia Airlines, with the lowest prices starting at $433 and $524, respectively. Scoot is priced at 48% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Perth to Chiang Mai that include hotel bookings?

    Yes. In addition to deals on Perth to Chiang Mai flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Perth to Chiang Mai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to Chiang Mai.

  • Can I find deals for business class flights from Perth to Chiang Mai?

    Yes. Cheapflights offers flight deals from Perth to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Perth to Chiang Mai?

    Currently, August is the cheapest month in which you can book a flight from Perth to Chiang Mai (average of $429). Flying from Perth to Chiang Mai in December is currently the most expensive (average of $924). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Perth to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.
Perth to Suvarnabhumi flights
Perth to Don Mueang Intl flights
Perth to Phuket City flights
Perth to Ko Samui flights
Perth to Krabi flights
Perth to Surat Thani flights

Top 5 airlines flying from Perth to Chiang Mai

Discover the top 5 airlines that operate flights from Perth to Chiang Mai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$412Average$698FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
AirAsiaCheapest$433Average$600FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Malaysia AirlinesCheapest$524Average$731FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$719Average$918FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest$863Average$1,011FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Perth to Chiang Mai?

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Why should you use Cheapflights to find cheap flight tickets from Perth to Chiang Mai?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Perth to Chiang Mai for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Perth to Chiang Mai with no change fees?

Certainly. Search results for flights to Chiang Mai from Perth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Perth to Chiang Mai become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Chiang Mai from Perth today and book when prices fit your budget.

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