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

Air China and Air Canada are the most popular carriers 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$ 1,147 Cheap Flights from Chiang Mai to Ontario in 2025/26

1 adult

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Find the cheapest flights from Chiang Mai to Ontario

Round-trip

One-way

Cheap round-trip flights

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12:05 p.m. - 1:17 a.m.

CNX

YYZ

49h 12m2 stops

9:00 a.m. - 11:05 a.m.

YYZ

CNX

38h 05m2 stops

C$ 1,479Air Canada

Wed, 21 Jan - Sun, 25 Jan

12:05 p.m. - 7:35 p.m.

CNX

YYZ

43h 30m2 stops

5:55 p.m. - 11:05 a.m.

YYZ

CNX

29h 10m2 stops

C$ 1,481Air Canada

Wed, 21 Jan - Sun, 25 Jan

12:15 a.m. - 9:05 a.m.

CNX

YYZ

20h 50m1 stop

11:40 a.m. - 10:55 p.m.

YYZ

CNX

23h 15m1 stop

C$ 2,377Korean Air

Tue, 20 Jan - Sun, 25 Jan

12:15 a.m. - 9:05 a.m.

CNX

YYZ

20h 50m1 stop

11:40 a.m. - 10:55 p.m.

YYZ

CNX

23h 15m1 stop

C$ 2,446Korean Air

Tue, 20 Jan - Sun, 25 Jan

12:15 a.m. - 9:05 a.m.

CNX

YYZ

20h 50m1 stop

6:00 a.m. - 10:55 p.m.

YYZ

CNX

28h 55m2 stops

C$ 2,553Korean Air

Tue, 20 Jan - Sun, 25 Jan

12:15 a.m. - 9:05 a.m.

CNX

YYZ

20h 50m1 stop

6:00 a.m. - 10:55 p.m.

YYZ

CNX

28h 55m2 stops

C$ 2,554Korean Air

Tue, 20 Jan - Sun, 25 Jan

12:15 a.m. - 12:42 a.m.

CNX

YOW

36h 27m2 stops

5:40 a.m. - 10:55 p.m.

YOW

CNX

29h 15m2 stops

C$ 2,628Korean Air

Wed, 21 Jan - Mon, 26 Jan

12:15 a.m. - 12:42 a.m.

CNX

YOW

36h 27m2 stops

5:40 a.m. - 10:55 p.m.

YOW

CNX

29h 15m2 stops

C$ 2,630Korean Air

Wed, 21 Jan - Mon, 26 Jan

11:35 a.m. - 1:36 a.m.

CNX

YOW

25h 01m2 stops

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

YOW

CNX

25h 20m2 stops

C$ 3,066EVA Air

Thu, 21 May - Mon, 25 May

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

21 Jan

CNX12:05 p.m.Chiang Mai

49h 12m

2 stops

YYZ1:17 a.m.Toronto Pearson Intl

25 Jan

YYZ9:00 a.m.Toronto Pearson Intl

38h 05m

2 stops

CNX11:05 a.m.Chiang Mai

C$ 1,479

Find similar

Air Canada

21 Jan

CNX12:05 p.m.Chiang Mai

43h 30m

2 stops

YYZ7:35 p.m.Toronto Pearson Intl

25 Jan

YYZ5:55 p.m.Toronto Pearson Intl

29h 10m

2 stops

CNX11:05 a.m.Chiang Mai

C$ 1,481

Find similar

Korean Air flights from Chiang Mai to Region of Ontario

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

Korean Air

20 Jan

CNX12:15 a.m.Chiang Mai

20h 50m

1 stop

YYZ9:05 a.m.Toronto Pearson Intl

25 Jan

YYZ11:40 a.m.Toronto Pearson Intl

23h 15m

1 stop

CNX10:55 p.m.Chiang Mai

C$ 2,377

Find similar

Korean Air

20 Jan

CNX12:15 a.m.Chiang Mai

20h 50m

1 stop

YYZ9:05 a.m.Toronto Pearson Intl

25 Jan

YYZ11:40 a.m.Toronto Pearson Intl

23h 15m

1 stop

CNX10:55 p.m.Chiang Mai

C$ 2,446

Find similar

Korean Air

20 Jan

CNX12:15 a.m.Chiang Mai

20h 50m

1 stop

YYZ9:05 a.m.Toronto Pearson Intl

25 Jan

YYZ6:00 a.m.Toronto Pearson Intl

28h 55m

2 stops

CNX10:55 p.m.Chiang Mai

C$ 2,553

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Chiang MaiToronto

CNX - YYZ

CNXYYZ

Chiang Mai

Wed 21/1

12:05 p.m.-1:17 a.m.

2 stops49h 12m

Toronto Pearson Intl

Sun 25/1

9:00 a.m.-11:05 a.m.

2 stops38h 05m

C$ 1,479

Chiang MaiToronto

CNX - YYZ

CNXYYZ

Chiang Mai

Wed 21/1

12:05 p.m.-7:35 p.m.

2 stops43h 30m

Toronto Pearson Intl

Sun 25/1

5:55 p.m.-11:05 a.m.

2 stops29h 10m

C$ 1,481

Chiang MaiToronto

CNX - YYZ

CNXYYZ

Chiang Mai

Tue 20/1

12:15 a.m.-9:05 a.m.

1 stop20h 50m

Toronto Pearson Intl

Sun 25/1

11:40 a.m.-10:55 p.m.

1 stop23h 15m

C$ 2,377

Chiang MaiToronto

CNX - YYZ

CNXYYZ

Chiang Mai

Tue 20/1

12:15 a.m.-9:05 a.m.

1 stop20h 50m

Toronto Pearson Intl

Sun 25/1

11:40 a.m.-10:55 p.m.

1 stop23h 15m

C$ 2,446

Chiang MaiToronto

CNX - YYZ

CNXYYZ

Chiang Mai

Tue 20/1

12:15 a.m.-9:05 a.m.

1 stop20h 50m

Toronto Pearson Intl

Sun 25/1

6:00 a.m.-10:55 p.m.

2 stops28h 55m

C$ 2,553

Chiang MaiToronto

CNX - YYZ

CNXYYZ

Chiang Mai

Tue 20/1

12:15 a.m.-9:05 a.m.

1 stop20h 50m

Toronto Pearson Intl

Sun 25/1

6:00 a.m.-10:55 p.m.

2 stops28h 55m

C$ 2,554

Chiang MaiOttawa

CNX - YOW

CNXYOW

Chiang Mai

Wed 21/1

12:15 a.m.-12:42 a.m.

2 stops36h 27m

Ottawa

Mon 26/1

5:40 a.m.-10:55 p.m.

2 stops29h 15m

C$ 2,628

Chiang MaiOttawa

CNX - YOW

CNXYOW

Chiang Mai

Wed 21/1

12:15 a.m.-12:42 a.m.

2 stops36h 27m

Ottawa

Mon 26/1

5:40 a.m.-10:55 p.m.

2 stops29h 15m

C$ 2,630

Chiang MaiOttawa

CNX - YOW

CNXYOW

Chiang Mai

Thu 21/5

11:35 a.m.-1:36 a.m.

2 stops25h 01m

Ottawa

Mon 25/5

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

2 stops25h 20m

C$ 3,066

Chiang MaiToronto

CNX - YYZ

CNXYYZ

Chiang Mai

Wed 14/1

11:05 p.m.-12:10 p.m.

1 stop25h 05m

C$ 1,147

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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

Prices

Airlines

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from Chiang Mai to Region of Ontario is on a Monday. Travellers who choose to depart for Region of Ontario on a Monday will often find tickets for as low as C$ 2,228. The most expensive day to fly to Region of Ontario is Tuesday, with ticket prices averaging around C$ 2,724.

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

You could potentially save up to 37% 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	25h 01m
Direct flights	None

The fastest flight from Chiang Mai to Region of Ontario takes 25h 01m

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.

Search flight deals

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.