How long does it take to fly to Chiang Mai?

The average flight duration from Region of Ontario to Chiang Mai depends on which airport you fly into and out of. Flying from Toronto to Chiang Mai is 24h 45m on average, while flying from Ottawa to Chiang Mai is 27h 10m on average. Chiang Mai is the most popular airport in Chiang Mai.

Which airlines fly to Chiang Mai?

EVA Air, Cathay Pacific and Delta are the top three most popular airlines that fly to Chiang Mai from Region of Ontario according to our data. EVA Air is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Chiang Mai. Keep in mind that there are 5 different airlines that fly to Chiang Mai on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario to Chiang Mai Airport?

Prices for flights from Ontario to Chiang Mai Airport were last updated today.

How many operators does momondo search for flights from Ontario to Chiang Mai Airport?

There are 5 operators available for flights from Ontario to Chiang Mai Airport as of November 2026.

How old do you have to be to fly from Ontario to Chiang Mai Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Chiang Mai Airport.

What documentation or ID do you need to fly to Chiang Mai Airport?

The required travel and health documents for your Chiang Mai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chiang Mai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 619 Cheap Flights from Ontario to Chiang Mai in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Chiang Mai

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:30 p.m. - 5:55 p.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

40h 25m1 stop Abu Dhabi Zayed Intl

9:30 a.m. - 8:55 a.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

34h 25m1 stop Abu Dhabi Zayed Intl

C$ 1,280Etihad Airways

Mon, 22 Mar - Sun, 11 Apr

2:25 p.m. - 5:55 p.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

39h 30m1 stop Abu Dhabi Zayed Intl

8:55 p.m. - 8:50 a.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

23h 55m1 stop Abu Dhabi Zayed Intl

C$ 1,375Etihad Airways

Tue, 19 Jan - Sat, 6 Feb

1:45 p.m. - 6:25 a.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

28h 40m2 stops New York LaGuardia Abu Dhabi Zayed Intl

9:10 a.m. - 8:50 a.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

35h 40m1 stop Abu Dhabi Zayed Intl

C$ 1,511Multiple Airlines

Thu, 26 Nov - Wed, 9 Dec

8:20 p.m. - 2:20 p.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

54h 00m2 stops Vancouver Intl Shanghai Pu Dong

3:35 p.m. - 1:25 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

33h 50m1 stop Shanghai Pu Dong

C$ 1,556Multiple Airlines

Tue, 12 Jan - Tue, 26 Jan

3:25 p.m. - 2:20 p.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

34h 55m1 stop Shanghai Pu Dong

3:35 p.m. - 1:25 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

33h 50m1 stop Shanghai Pu Dong

C$ 1,722China Eastern

Sat, 16 Jan - Thu, 25 Feb

3:25 p.m. - 2:20 p.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

34h 55m1 stop Shanghai Pu Dong

3:35 p.m. - 1:25 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

33h 50m1 stop Shanghai Pu Dong

C$ 1,723China Eastern

Sat, 16 Jan - Thu, 25 Feb

7:45 a.m. - 10:45 p.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

27h 00m2 stops Detroit Metropolitan Wayne County Incheon Intl

12:20 a.m. - 11:58 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

35h 38m2 stops Incheon Intl Atlanta Hartsfield-Jackson

C$ 1,747Delta

Mon, 25 Jan - Sun, 28 Feb

2:15 p.m. - 9:50 a.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

31h 35m1 stop Hong Kong Intl

10:35 a.m. - 12:30 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

37h 55m1 stop Hong Kong Intl

C$ 1,774Cathay Pacific

Thu, 4 Mar - Sat, 13 Mar

6:15 a.m. - 10:45 p.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

28h 30m2 stops Atlanta Hartsfield-Jackson Incheon Intl

12:20 a.m. - 12:01 a.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

35h 41m2 stops Incheon Intl Atlanta Hartsfield-Jackson

C$ 1,783Delta

Sat, 20 Feb - Mon, 22 Feb

2:15 p.m. - 9:50 a.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

31h 35m1 stop Hong Kong Intl

10:35 a.m. - 8:55 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

22h 20m1 stop Hong Kong Intl

C$ 1,783Cathay Pacific

Tue, 19 Jan - Mon, 1 Mar

Cheap last-minute flights

Enter your travel dates to find the best prices.

6:40 p.m. - 10:35 a.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

51h 55m2 stops San Francisco Taipei City Taiwan Taoyuan Intl

11:50 a.m. - 1:00 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

37h 10m2 stops Taipei City Taiwan Taoyuan Intl Vancouver Intl

C$ 1,937Multiple Airlines

Fri, 6 Nov - Fri, 27 Nov

6:40 p.m. - 10:35 a.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

51h 55m2 stops San Francisco Taipei City Taiwan Taoyuan Intl

11:50 a.m. - 8:20 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

20h 30m1 stop Taipei City Taiwan Taoyuan Intl

C$ 1,961Multiple Airlines

Fri, 6 Nov - Fri, 27 Nov

6:55 p.m. - 10:35 a.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

27h 40m2 stops Chicago O'Hare Intl Taipei City Taiwan Taoyuan Intl

11:50 a.m. - 6:41 a.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

30h 51m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

C$ 1,967Multiple Airlines

Sat, 7 Nov - Fri, 13 Nov

6:40 p.m. - 10:35 a.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

27h 55m2 stops San Francisco Taipei City Taiwan Taoyuan Intl

3:35 p.m. - 1:25 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

33h 50m1 stop Shanghai Pu Dong

C$ 2,000Multiple Airlines

Sat, 7 Nov - Fri, 13 Nov

6:40 p.m. - 10:35 a.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

27h 55m2 stops San Francisco Taipei City Taiwan Taoyuan Intl

7:45 p.m. - 8:50 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

61h 05m3 stops Bangkok Suvarnabhumi New Delhi Indira Gandhi Intl Vienna Intl

C$ 2,053Multiple Airlines

Sat, 7 Nov - Fri, 13 Nov

6:40 p.m. - 10:35 a.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

27h 55m2 stops San Francisco Taipei City Taiwan Taoyuan Intl

8:55 a.m. - 7:50 a.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

34h 55m3 stops Bangkok Suvarnabhumi Xiamen Gaoqi Intl Vancouver Intl

C$ 2,324Multiple Airlines

Fri, 6 Nov - Fri, 27 Nov

1:20 p.m. - 10:35 a.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

33h 15m3 stops Vancouver Intl Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

12:15 p.m. - 7:50 a.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

31h 35m3 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl Vancouver Intl

C$ 2,630Multiple Airlines

Sat, 7 Nov - Fri, 13 Nov

3:25 p.m. - 2:20 p.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

34h 55m1 stop Shanghai Pu Dong

3:35 p.m. - 1:25 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

33h 50m1 stop Shanghai Pu Dong

C$ 2,633China Eastern

Sat, 7 Nov - Fri, 13 Nov

3:25 p.m. - 2:20 p.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

34h 55m1 stop Shanghai Pu Dong

3:35 p.m. - 1:25 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

33h 50m1 stop Shanghai Pu Dong

C$ 2,920China Eastern

Fri, 6 Nov - Fri, 27 Nov

12:35 a.m. - 9:50 a.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

21h 15m1 stop Hong Kong Intl

7:40 p.m. - 12:30 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

28h 50m1 stop Hong Kong Intl

C$ 3,442Cathay Pacific

Thu, 5 Nov - Fri, 27 Nov

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Etihad Airways flights from Region of Ontario to Chiang Mai

Our best Etihad Airways deals on Region of Ontario to Chiang Mai flight tickets

Etihad Airways

22 Mar

YYZ2:30 p.m.Toronto Pearson Intl

40h 25m

1 stop

CNX5:55 p.m.Chiang Mai

11 Apr

CNX9:30 a.m.Chiang Mai

34h 25m

1 stop

YYZ8:55 a.m.Toronto Pearson Intl

C$ 1,280

Etihad Airways

19 Jan

YYZ2:25 p.m.Toronto Pearson Intl

39h 30m

1 stop

CNX5:55 p.m.Chiang Mai

6 Feb

CNX8:55 p.m.Chiang Mai

23h 55m

1 stop

YYZ8:50 a.m.Toronto Pearson Intl

C$ 1,375

Etihad Airways

4 Mar

YYZ2:25 p.m.Toronto Pearson Intl

39h 30m

1 stop

CNX5:55 p.m.Chiang Mai

13 Mar

CNX8:55 p.m.Chiang Mai

22h 55m

1 stop

YYZ7:50 a.m.Toronto Pearson Intl

C$ 1,377

Air Canada flights from Region of Ontario to Chiang Mai

Our best Air Canada deals on Region of Ontario to Chiang Mai flight tickets

Air Canada

22 Mar

YOW5:40 p.m.Ottawa

28h 05m

2 stops

CNX8:45 a.m.Chiang Mai

26 Mar

CNX9:10 p.m.Chiang Mai

38h 44m

2 stops

YOW12:54 a.m.Ottawa

C$ 2,590

Air Canada

22 Mar

YOW7:45 a.m.Ottawa

38h 00m

2 stops

CNX8:45 a.m.Chiang Mai

26 Mar

CNX9:10 p.m.Chiang Mai

29h 49m

2 stops

YOW3:59 p.m.Ottawa

C$ 2,593

Air Canada

22 Mar

YOW7:45 a.m.Ottawa

38h 00m

2 stops

CNX8:45 a.m.Chiang Mai

26 Mar

CNX9:10 p.m.Chiang Mai

29h 49m

2 stops

YOW3:59 p.m.Ottawa

C$ 2,594

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoChiang Mai

YYZ Toronto Pearson Intl - CNX Chiang Mai

YYZCNX

Toronto Pearson Intl

Mon 22/3

2:30 p.m.-5:55 p.m.

1 stop40h 25m

Chiang Mai

Sun 11/4

9:30 a.m.-8:55 a.m.

1 stop34h 25m

C$ 1,280

TorontoChiang Mai

YYZ Toronto Pearson Intl - CNX Chiang Mai

YYZCNX

Toronto Pearson Intl

Tue 19/1

2:25 p.m.-5:55 p.m.

1 stop39h 30m

Chiang Mai

Sat 6/2

8:55 p.m.-8:50 a.m.

1 stop23h 55m

C$ 1,375

TorontoChiang Mai

YYZ Toronto Pearson Intl - CNX Chiang Mai

YYZCNX

Toronto Pearson Intl

Thu 26/11

1:45 p.m.-6:25 a.m.

2 stops28h 40m

Chiang Mai

Wed 9/12

9:10 a.m.-8:50 a.m.

1 stop35h 40m

C$ 1,511

TorontoChiang Mai

YYZ Toronto Pearson Intl - CNX Chiang Mai

YYZCNX

Toronto Pearson Intl

Tue 12/1

8:20 p.m.-2:20 p.m.

2 stops54h 00m

Chiang Mai

Tue 26/1

3:35 p.m.-1:25 p.m.

1 stop33h 50m

C$ 1,556

TorontoChiang Mai

YYZ Toronto Pearson Intl - CNX Chiang Mai

YYZCNX

Toronto Pearson Intl

Sat 16/1

3:25 p.m.-2:20 p.m.

1 stop34h 55m

Chiang Mai

Thu 25/2

3:35 p.m.-1:25 p.m.

1 stop33h 50m

C$ 1,722

TorontoChiang Mai

YYZ Toronto Pearson Intl - CNX Chiang Mai

YYZCNX

Toronto Pearson Intl

Sat 16/1

3:25 p.m.-2:20 p.m.

1 stop34h 55m

Chiang Mai

Thu 25/2

3:35 p.m.-1:25 p.m.

1 stop33h 50m

C$ 1,723

TorontoChiang Mai

YYZ Toronto Pearson Intl - CNX Chiang Mai

YYZCNX

Toronto Pearson Intl

Mon 25/1

7:45 a.m.-10:45 p.m.

2 stops27h 00m

Chiang Mai

Sun 28/2

12:20 a.m.-11:58 p.m.

2 stops35h 38m

C$ 1,747

TorontoChiang Mai

YYZ Toronto Pearson Intl - CNX Chiang Mai

YYZCNX

Toronto Pearson Intl

Thu 4/3

2:15 p.m.-9:50 a.m.

1 stop31h 35m

Chiang Mai

Sat 13/3

10:35 a.m.-12:30 p.m.

1 stop37h 55m

C$ 1,774

TorontoChiang Mai

YYZ Toronto Pearson Intl - CNX Chiang Mai

YYZCNX

Toronto Pearson Intl

Sat 20/2

6:15 a.m.-10:45 p.m.

2 stops28h 30m

Chiang Mai

Mon 22/2

12:20 a.m.-12:01 a.m.

2 stops35h 41m

C$ 1,783

Quickest round-trip

TorontoChiang Mai

YYZ Toronto Pearson Intl - CNX Chiang Mai

YYZCNX

Toronto Pearson Intl

Tue 19/1

2:15 p.m.-9:50 a.m.

1 stop31h 35m

Chiang Mai

Mon 1/3

10:35 a.m.-8:55 p.m.

1 stop22h 20m

C$ 1,783

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario to Chiang Mai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Chiang Mai?

In general, February is the cheapest month to fly from Region of Ontario to Chiang Mai. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,528. If you aren’t able to travel during the month of February, then book flights to Chiang Mai from Region of Ontario during January instead. Flights to Chiang Mai in January, while not as cheap as those in February, still average around C$ 1,570.

Can stopping save me money on Region of Ontario to Chiang Mai flights?

You could potentially save up to 32% on your flight if you consider stops on a Region of Ontario to Chiang Mai flight.

Cheap Region of Ontario to Chiang Mai flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Chiang Mai

Best price found	C$ 619
Fastest flight time	21h 15m
Direct flights	None

The best one-way flight to Chiang Mai from Region of Ontario in the past 72 hours is C$ 619. The best round-trip flight deal from Region of Ontario to Chiang Mai found on momondo in the last 72 hours is C$ 1,280.

The fastest flight from Region of Ontario to Chiang Mai takes 21h 15m

There are no direct flights from Region of Ontario to Chiang Mai. There are no popular flight routes from Region of Ontario to Chiang Mai.

Search flight deals

Frequently asked questions about flying from Ontario to Chiang Mai

When did momondo last update prices for flights from Ontario to Chiang Mai Airport?
Prices for flights from Ontario to Chiang Mai Airport were last updated today.
How many operators does momondo search for flights from Ontario to Chiang Mai Airport?
There are 5 operators available for flights from Ontario to Chiang Mai Airport as of November 2026.
How old do you have to be to fly from Ontario to Chiang Mai Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Chiang Mai Airport.
What documentation or ID do you need to fly to Chiang Mai Airport?
The required travel and health documents for your Chiang Mai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chiang Mai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Region of Ontario to Chiang Mai

Compare and see reviews for airlines that fly from Region of Ontario to Chiang Mai with momondo

Airline	Rating	Free Cancellation	Price
Cathay Pacific	PriceFrom C$ 1,126	Free Cancellation	Rating 7.6 1,537 reviews	Search Cathay Pacific flights
Etihad Airways	PriceFrom C$ 1,281	Free Cancellation	Rating 7.3 1,557 reviews	Search Etihad Airways flights
Delta	PriceFrom C$ 1,476	Free Cancellation	Rating 7.8 8,697 reviews	Search Delta flights
China Eastern	PriceFrom C$ 1,514	Free Cancellation	Rating 7.3 248 reviews	Search China Eastern flights
EVA Air	PriceFrom C$ 1,603	Free Cancellation	Rating 8.5 1,552 reviews	Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Chiang Mai?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Chiang Mai . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ontario to Chiang Mai with flexible booking policies on momondo?

Yes. All flights to Chiang Mai from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ontario to Chiang Mai?

momondo helps you find the best flight between Ontario and Chiang Mai by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Chiang Mai right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Chiang Mai now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chiang Mai and let you know when they change.

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Cheap flights from Ontario to Chiang Mai from C$ 619

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Chiang Mai departing on 22/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Etihad Airways flights from Region of Ontario to Chiang Mai

Our best Etihad Airways deals on Region of Ontario to Chiang Mai flight tickets

Air Canada flights from Region of Ontario to Chiang Mai

Our best Air Canada deals on Region of Ontario to Chiang Mai flight tickets

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How to get the cheapest flight ticket from Region of Ontario to Chiang Mai

What is the cheapest month to fly to Chiang Mai?

Can stopping save me money on Region of Ontario to Chiang Mai flights?

Which airlines fly to Chiang Mai?

How long does it take to fly to Chiang Mai?

Cheap Region of Ontario to Chiang Mai flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Ontario to Chiang Mai

Best airlines flying from Region of Ontario to Chiang Mai

Compare and see reviews for airlines that fly from Region of Ontario to Chiang Mai with momondo

Why use momondo?

An easier way to manage your Chiang Mai trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Thailand

Airports servicing Thailand

Fly your favourite airline to Chiang Mai

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Chiang Mai

List of cabin classes available on flights landing in Chiang Mai. Availability may vary depending on flight origin and airline.

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