What is the cheapest airline that flies from Chiang Mai to Ontario?

China Eastern is the most popular carrier operating from Chiang Mai to Ontario

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

Prices for flights from Chiang Mai Airport to Ontario are updated daily.

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

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 Chiang Mai Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 954 Cheap Flights from Chiang Mai to Ontario in 2026

Find the cheapest flights from Chiang Mai to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:15 p.m. - 5:45 a.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

27h 30m2 stops Hanoi Noibai Hong Kong Intl

1:50 a.m. - 4:55 p.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

28h 05m2 stops Hong Kong Intl Hanoi Noibai

C$ 1,492Multiple Airlines

Fri, 18 Sep - Thu, 24 Sep

1:15 p.m. - 5:45 a.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

27h 30m2 stops Hanoi Noibai Hong Kong Intl

1:50 a.m. - 6:35 p.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

29h 45m3 stops Hong Kong Intl Hanoi Noibai Bangkok Don Mueang Intl

C$ 1,582Multiple Airlines

Fri, 18 Sep - Thu, 24 Sep

11:30 a.m. - 9:00 a.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

56h 30m2 stops Singapore Changi Vancouver Intl

10:25 p.m. - 8:45 a.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

47h 20m2 stops Vancouver Intl Bangkok Suvarnabhumi

C$ 1,676Air Canada

Wed, 14 Oct - Sun, 18 Oct

11:30 a.m. - 12:53 a.m.CNX Chiang Mai-YOW Ottawa

48h 23m2 stops Singapore Changi Vancouver Intl

7:45 a.m. - 8:45 a.m.YOW Ottawa-CNX Chiang Mai

38h 00m2 stops Vancouver Intl Bangkok Suvarnabhumi

C$ 1,763Air Canada

Wed, 21 Oct - Sun, 25 Oct

10:30 p.m. - 9:20 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

33h 50m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

3:45 p.m. - 9:45 a.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

31h 00m1 stop Hong Kong Intl

C$ 1,847Multiple Airlines

Fri, 18 Sep - Fri, 25 Sep

8:00 p.m. - 1:10 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

28h 10m2 stops Bangkok Suvarnabhumi Beijing Capital

1:50 a.m. - 9:45 a.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

20h 55m1 stop Hong Kong Intl

C$ 2,053Multiple Airlines

Mon, 31 Aug - Sun, 6 Sep

1:55 p.m. - 1:10 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

34h 15m3 stops Bangkok Suvarnabhumi Chengdu Tianfu Intl Beijing Capital

1:50 a.m. - 9:45 a.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

20h 55m1 stop Hong Kong Intl

C$ 2,089Multiple Airlines

Mon, 31 Aug - Sun, 6 Sep

1:55 p.m. - 1:10 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

34h 15m3 stops Bangkok Suvarnabhumi Chengdu Tianfu Intl Beijing Capital

6:00 a.m. - 6:40 p.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

25h 40m2 stops Vancouver Intl Hong Kong Intl

C$ 2,102Multiple Airlines

Mon, 31 Aug - Mon, 7 Sep

10:05 a.m. - 2:25 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

39h 20m3 stops Kunming Changshui Hengyang Shanghai Pu Dong

4:25 p.m. - 9:15 a.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

53h 50m3 stops Shanghai Pu Dong Ji'an Ji An/Jing Gang Shan Kunming Changshui

C$ 2,200China Eastern

Fri, 18 Sep - Fri, 25 Sep

7:25 p.m. - 2:00 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

29h 35m1 stop Hong Kong Intl

1:50 a.m. - 6:40 p.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

29h 50m1 stop Hong Kong Intl

C$ 2,232Cathay Pacific

Wed, 14 Oct - Sat, 17 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

9:05 p.m. - 6:25 a.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

44h 20m3 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl Vancouver Intl

3:45 p.m. - 6:40 p.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

39h 55m1 stop Hong Kong Intl

C$ 2,154Multiple Airlines

Mon, 10 Aug - Wed, 9 Sep

9:05 p.m. - 6:25 a.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

44h 20m3 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl Vancouver Intl

9:15 p.m. - 6:40 p.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

34h 25m2 stops Vancouver Intl Hong Kong Intl

C$ 2,164Multiple Airlines

Mon, 10 Aug - Wed, 9 Sep

9:05 p.m. - 6:25 a.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

44h 20m3 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl Vancouver Intl

1:45 a.m. - 11:25 p.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

34h 40m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

C$ 2,330Multiple Airlines

Mon, 10 Aug - Sat, 15 Aug

9:05 p.m. - 6:25 a.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

44h 20m3 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl Vancouver Intl

10:55 p.m. - 6:40 p.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

32h 45m3 stops Saskatoon Vancouver Intl Hong Kong Intl

C$ 2,403Multiple Airlines

Mon, 10 Aug - Sun, 16 Aug

8:00 p.m. - 6:30 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

33h 30m2 stops Bangkok Suvarnabhumi Munich Franz Josef Strauss

4:30 p.m. - 1:45 p.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

34h 15m2 stops Zurich Bangkok Suvarnabhumi

C$ 2,629Multiple Airlines

Mon, 10 Aug - Sun, 16 Aug

11:00 p.m. - 12:10 a.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

36h 10m2 stops Incheon Intl Calgary

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

21h 05m1 stop Hong Kong Intl

C$ 2,703Multiple Airlines

Mon, 10 Aug - Wed, 9 Sep

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

22h 40m1 stop Hong Kong Intl

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

21h 05m1 stop Hong Kong Intl

C$ 2,828Cathay Pacific

Mon, 10 Aug - Wed, 9 Sep

11:00 p.m. - 12:10 a.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

36h 10m2 stops Incheon Intl Calgary

5:20 p.m. - 9:50 p.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

41h 30m1 stop Beijing Capital

C$ 2,920Multiple Airlines

Mon, 10 Aug - Sun, 16 Aug

10:30 a.m. - 2:00 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

38h 30m1 stop Hong Kong Intl

1:50 a.m. - 9:45 a.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

20h 55m1 stop Hong Kong Intl

C$ 3,049Cathay Pacific

Mon, 10 Aug - Sat, 15 Aug

10:05 a.m. - 2:25 p.m.CNX Chiang Mai-YYZ Toronto Pearson Intl

63h 20m3 stops Kunming Changshui Yongzhou Lingling Shanghai Pu Dong

4:25 p.m. - 3:20 p.m.YYZ Toronto Pearson Intl-CNX Chiang Mai

59h 55m3 stops Shanghai Pu Dong Fuyang Kunming Changshui

C$ 9,178China Eastern

Mon, 10 Aug - Wed, 9 Sep

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Air Canada flights from Chiang Mai to Region of Ontario

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

Air Canada

14 Oct

CNX11:30 a.m.Chiang Mai

56h 30m

2 stops

YYZ9:00 a.m.Toronto Pearson Intl

18 Oct

YYZ10:25 p.m.Toronto Pearson Intl

47h 20m

2 stops

CNX8:45 a.m.Chiang Mai

C$ 1,676

Air Canada

21 Oct

CNX11:30 a.m.Chiang Mai

48h 23m

2 stops

YOW12:53 a.m.Ottawa

25 Oct

YOW7:45 a.m.Ottawa

38h 00m

2 stops

CNX8:45 a.m.Chiang Mai

C$ 1,763

Cathay Pacific flights from Chiang Mai to Region of Ontario

Our best Cathay Pacific deals on Chiang Mai to Region of Ontario flight tickets

Cathay Pacific

14 Oct

CNX7:25 p.m.Chiang Mai

29h 35m

1 stop

YYZ2:00 p.m.Toronto Pearson Intl

17 Oct

YYZ1:50 a.m.Toronto Pearson Intl

29h 50m

1 stop

CNX6:40 p.m.Chiang Mai

C$ 2,232

Cathay Pacific

2 Sep

CNX7:25 p.m.Chiang Mai

37h 45m

1 stop

YYZ10:10 p.m.Toronto Pearson Intl

9 Sep

YYZ3:45 p.m.Toronto Pearson Intl

39h 55m

1 stop

CNX6:40 p.m.Chiang Mai

C$ 2,332

Cathay Pacific

21 Sep

CNX7:25 p.m.Chiang Mai

37h 45m

1 stop

YYZ10:10 p.m.Toronto Pearson Intl

22 Sep

YYZ1:50 a.m.Toronto Pearson Intl

29h 50m

1 stop

CNX6:40 p.m.Chiang Mai

C$ 2,521

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Chiang MaiToronto

CNX Chiang Mai - YYZ Toronto Pearson Intl

CNXYYZ

Chiang Mai

Fri 18/9

1:15 p.m.-5:45 a.m.

2 stops27h 30m

Toronto Pearson Intl

Thu 24/9

1:50 a.m.-4:55 p.m.

2 stops28h 05m

C$ 1,492

Chiang MaiToronto

CNX Chiang Mai - YYZ Toronto Pearson Intl

CNXYYZ

Chiang Mai

Fri 18/9

1:15 p.m.-5:45 a.m.

2 stops27h 30m

Toronto Pearson Intl

Thu 24/9

1:50 a.m.-6:35 p.m.

3 stops29h 45m

C$ 1,582

Chiang MaiToronto

CNX Chiang Mai - YYZ Toronto Pearson Intl

CNXYYZ

Chiang Mai

Wed 14/10

11:30 a.m.-9:00 a.m.

2 stops56h 30m

Toronto Pearson Intl

Sun 18/10

10:25 p.m.-8:45 a.m.

2 stops47h 20m

C$ 1,676

Chiang MaiOttawa

CNX Chiang Mai - YOW Ottawa

CNXYOW

Chiang Mai

Wed 21/10

11:30 a.m.-12:53 a.m.

2 stops48h 23m

Ottawa

Sun 25/10

7:45 a.m.-8:45 a.m.

2 stops38h 00m

C$ 1,763

Chiang MaiToronto

CNX Chiang Mai - YYZ Toronto Pearson Intl

CNXYYZ

Chiang Mai

Fri 18/9

10:30 p.m.-9:20 p.m.

2 stops33h 50m

Toronto Pearson Intl

Fri 25/9

3:45 p.m.-9:45 a.m.

1 stop31h 00m

C$ 1,847

Quickest round-trip

Chiang MaiToronto

CNX Chiang Mai - YYZ Toronto Pearson Intl

CNXYYZ

Chiang Mai

Mon 31/8

8:00 p.m.-1:10 p.m.

2 stops28h 10m

Toronto Pearson Intl

Sun 6/9

1:50 a.m.-9:45 a.m.

1 stop20h 55m

C$ 2,053

Chiang MaiToronto

CNX Chiang Mai - YYZ Toronto Pearson Intl

CNXYYZ

Chiang Mai

Mon 31/8

1:55 p.m.-1:10 p.m.

3 stops34h 15m

Toronto Pearson Intl

Sun 6/9

1:50 a.m.-9:45 a.m.

1 stop20h 55m

C$ 2,089

Chiang MaiToronto

CNX Chiang Mai - YYZ Toronto Pearson Intl

CNXYYZ

Chiang Mai

Mon 31/8

1:55 p.m.-1:10 p.m.

3 stops34h 15m

Toronto Pearson Intl

Mon 7/9

6:00 a.m.-6:40 p.m.

2 stops25h 40m

C$ 2,102

Chiang MaiToronto

CNX Chiang Mai - YYZ Toronto Pearson Intl

CNXYYZ

Chiang Mai

Fri 18/9

10:05 a.m.-2:25 p.m.

3 stops39h 20m

Toronto Pearson Intl

Fri 25/9

4:25 p.m.-9:15 a.m.

3 stops53h 50m

C$ 2,200

Chiang MaiToronto

CNX Chiang Mai - YYZ Toronto Pearson Intl

CNXYYZ

Chiang Mai

Wed 14/10

7:25 p.m.-2:00 p.m.

1 stop29h 35m

Toronto Pearson Intl

Sat 17/10

1:50 a.m.-6:40 p.m.

1 stop29h 50m

C$ 2,232

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 Chiang Mai to Region of Ontario

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

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Airlines

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

You could potentially save up to 9% on your flight if you consider stops on a Chiang Mai to Region of Ontario flight.

Cheap Chiang Mai to Region of Ontario flight deals and tips

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

Fastest flight time	24h 10m
Direct flights	None

The fastest flight from Chiang Mai to Region of Ontario takes 24h 10m

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

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Frequently asked questions about flying from Chiang Mai to Ontario

When did momondo last update prices for flights from Chiang Mai Airport to Ontario?
Prices for flights from Chiang Mai Airport to Ontario are updated daily.
How old do you have to be to fly from Chiang Mai Airport to Ontario?
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 Chiang Mai Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Chiang Mai.

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

All flight searches from Chiang Mai to Ontario on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Chiang Mai to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Ontario from Chiang Mai are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.