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

Air Canada, China Eastern, and Air China 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$ 773 Cheap Flights from Chiang Mai to Ontario in 2026

1 adult

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.

4:25 p.m. - 2:25 p.m.

CNX

YYZ

57h 00m

3 stops

4:25 p.m. - 2:20 p.m.

YYZ

CNX

34h 55m

1 stop

C$ 1,757China Eastern

Mon, 26 Oct - Wed, 28 Oct

4:25 p.m. - 2:25 p.m.

CNX

YYZ

57h 00m

3 stops

4:25 p.m. - 3:25 p.m.

YYZ

CNX

36h 00m

2 stops

C$ 1,768China Eastern

Mon, 26 Oct - Wed, 28 Oct

4:25 p.m. - 2:25 p.m.

CNX

YYZ

57h 00m

3 stops

4:25 p.m. - 3:25 p.m.

YYZ

CNX

60h 00m

2 stops

C$ 1,779China Eastern

Mon, 26 Oct - Wed, 28 Oct

12:15 a.m. - 10:20 a.m.

CNX

YYZ

21h 05m

1 stop

12:40 p.m. - 10:55 p.m.

YYZ

CNX

23h 15m

1 stop

C$ 1,876Korean Air

Sun, 25 Oct - Wed, 28 Oct

12:15 a.m. - 10:20 a.m.

CNX

YYZ

21h 05m

1 stop

12:40 p.m. - 10:55 p.m.

YYZ

CNX

23h 15m

1 stop

C$ 1,969Korean Air

Sun, 25 Oct - Wed, 28 Oct

8:00 p.m. - 12:50 p.m.

CNX

YYZ

51h 50m

2 stops

4:30 p.m. - 1:45 p.m.

YYZ

CNX

34h 15m

2 stops

C$ 2,050SWISS

Sun, 14 Jun - Sun, 21 Jun

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

CNX

YYZ

63h 20m

3 stops

4:25 p.m. - 2:20 p.m.

YYZ

CNX

34h 55m

1 stop

C$ 2,082China Eastern

Wed, 21 Oct - Sat, 24 Oct

4:10 p.m. - 2:25 p.m.

CNX

YYZ

57h 15m

2 stops

4:25 p.m. - 2:20 p.m.

YYZ

CNX

34h 55m

1 stop

C$ 2,091China Eastern

Wed, 21 Oct - Sat, 24 Oct

9:10 p.m. - 5:43 a.m.

CNX

YOW

43h 33m

2 stops

6:55 a.m. - 11:15 a.m.

YOW

CNX

41h 20m

2 stops

C$ 3,340Air Canada

Thu, 15 Oct - Mon, 19 Oct

9:10 p.m. - 4:53 p.m.

CNX

YOW

30h 43m

2 stops

5:00 a.m. - 11:15 a.m.

YOW

CNX

43h 15m

2 stops

C$ 3,341Air Canada

Thu, 15 Oct - Mon, 19 Oct

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China Eastern flights from Chiang Mai to Region of Ontario

Our best China Eastern deals on Chiang Mai to Region of Ontario flight tickets

China Eastern

26 Oct

CNX4:25 p.m.Chiang Mai

57h 00m

3 stops

YYZ2:25 p.m.Toronto Pearson Intl

28 Oct

YYZ4:25 p.m.Toronto Pearson Intl

34h 55m

1 stop

CNX2:20 p.m.Chiang Mai

C$ 1,757

China Eastern

26 Oct

CNX4:25 p.m.Chiang Mai

57h 00m

2 stops

YYZ2:25 p.m.Toronto Pearson Intl

28 Oct

YYZ4:25 p.m.Toronto Pearson Intl

34h 55m

1 stop

CNX2:20 p.m.Chiang Mai

C$ 1,768

China Eastern

26 Oct

CNX4:25 p.m.Chiang Mai

57h 00m

3 stops

YYZ2:25 p.m.Toronto Pearson Intl

28 Oct

YYZ4:25 p.m.Toronto Pearson Intl

60h 00m

2 stops

CNX3:25 p.m.Chiang Mai

C$ 1,779

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

25 Oct

CNX12:15 a.m.Chiang Mai

21h 05m

1 stop

YYZ10:20 a.m.Toronto Pearson Intl

28 Oct

YYZ12:40 p.m.Toronto Pearson Intl

23h 15m

1 stop

CNX10:55 p.m.Chiang Mai

C$ 1,876

Korean Air

25 Oct

CNX12:15 a.m.Chiang Mai

21h 05m

1 stop

YYZ10:20 a.m.Toronto Pearson Intl

28 Oct

YYZ12:40 p.m.Toronto Pearson Intl

23h 15m

1 stop

CNX10:55 p.m.Chiang Mai

C$ 1,969

Korean Air

21 Oct

CNX9:45 p.m.Chiang Mai

30h 41m

2 stops

YYZ5:26 p.m.Toronto Pearson Intl

24 Oct

YYZ6:10 p.m.Toronto Pearson Intl

41h 45m

2 stops

CNX10:55 p.m.Chiang Mai

C$ 2,230

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Chiang MaiToronto

CNX - YYZ

CNXYYZ

Chiang Mai

Mon 26/10

4:25 p.m.-2:25 p.m.

3 stops57h 00m

Toronto Pearson Intl

Wed 28/10

4:25 p.m.-2:20 p.m.

1 stop34h 55m

C$ 1,757

Chiang MaiToronto

CNX - YYZ

CNXYYZ

Chiang Mai

Mon 26/10

4:25 p.m.-2:25 p.m.

3 stops57h 00m

Toronto Pearson Intl

Wed 28/10

4:25 p.m.-3:25 p.m.

2 stops36h 00m

C$ 1,768

Chiang MaiToronto

CNX - YYZ

CNXYYZ

Chiang Mai

Mon 26/10

4:25 p.m.-2:25 p.m.

3 stops57h 00m

Toronto Pearson Intl

Wed 28/10

4:25 p.m.-3:25 p.m.

2 stops60h 00m

C$ 1,779

Quickest round-trip

Chiang MaiToronto

CNX - YYZ

CNXYYZ

Chiang Mai

Sun 25/10

12:15 a.m.-10:20 a.m.

1 stop21h 05m

Toronto Pearson Intl

Wed 28/10

12:40 p.m.-10:55 p.m.

1 stop23h 15m

C$ 1,876

Chiang MaiToronto

CNX - YYZ

CNXYYZ

Chiang Mai

Sun 25/10

12:15 a.m.-10:20 a.m.

1 stop21h 05m

Toronto Pearson Intl

Wed 28/10

12:40 p.m.-10:55 p.m.

1 stop23h 15m

C$ 1,969

Chiang MaiToronto

CNX - YYZ

CNXYYZ

Chiang Mai

Sun 14/6

8:00 p.m.-12:50 p.m.

2 stops51h 50m

Toronto Pearson Intl

Sun 21/6

4:30 p.m.-1:45 p.m.

2 stops34h 15m

C$ 2,050

Chiang MaiToronto

CNX - YYZ

CNXYYZ

Chiang Mai

Wed 21/10

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

3 stops63h 20m

Toronto Pearson Intl

Sat 24/10

4:25 p.m.-2:20 p.m.

1 stop34h 55m

C$ 2,082

Chiang MaiToronto

CNX - YYZ

CNXYYZ

Chiang Mai

Wed 21/10

4:10 p.m.-2:25 p.m.

2 stops57h 15m

Toronto Pearson Intl

Sat 24/10

4:25 p.m.-2:20 p.m.

1 stop34h 55m

C$ 2,091

Chiang MaiOttawa

CNX - YOW

CNXYOW

Chiang Mai

Thu 15/10

9:10 p.m.-5:43 a.m.

2 stops43h 33m

Ottawa

Mon 19/10

6:55 a.m.-11:15 a.m.

2 stops41h 20m

C$ 3,340

Chiang MaiOttawa

CNX - YOW

CNXYOW

Chiang Mai

Thu 15/10

9:10 p.m.-4:53 p.m.

2 stops30h 43m

Ottawa

Mon 19/10

5:00 a.m.-11:15 a.m.

2 stops43h 15m

C$ 3,341

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

Prices

Airlines

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

You could potentially save up to 50% 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	44h 07m
Direct flights	None

The fastest flight from Chiang Mai to Region of Ontario takes 44h 07m

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

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.