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Cheap flights from Ontario to Chiang Mai from C$ 912

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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CNX
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Ontario to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) 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 21 January 2025.

Round-trip from

C$ 1,551

One-way from

C$ 1,013
Air Canada
  • Air Canada
  • 25/3-11/4
  • 4 total stops
  • 83h 13m total
  • Ontario to Chiang Mai
Search Deals
7/3
  • 7/3
  • 2 total stops
  • 33h 55m total
  • Ontario to Chiang Mai
Search Deals

Find flight deals from Ontario to Chiang Mai

Cheapest flights from Ontario to Chiang Mai
Explore the most affordable flight options available from Ontario to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Tue 7/101:20 p.m.YYZ - CNX
2 stops38h 35mAir Canada
Wed 22/1011:15 a.m.CNX - YYZ
2 stops43h 15mAir Canada
Deal found 21/1C$ 1,364
Tue 4/26:30 a.m.YYZ - CNX
2 stops29h 15mMultiple Airlines
Wed 5/312:45 a.m.CNX - YYZ
2 stops30h 44mMultiple Airlines
Deal found 20/1C$ 1,416
Tue 25/36:00 a.m.YOW - CNX
2 stops39h 45mAir Canada
Sat 12/411:15 a.m.CNX - YOW
2 stops52h 43mAir Canada
Deal found 21/1C$ 1,551
Tue 25/36:15 p.m.YUL - CNX
2 stops27h 30mAir Canada
Fri 11/411:15 a.m.CNX - YUL
2 stops55h 04mAir Canada
Deal found 20/1C$ 1,557
Thu 10/46:00 p.m.YOW - CNX
2 stops40h 35mMultiple Airlines
Sat 10/511:15 a.m.CNX - YOW
2 stops56h 08mMultiple Airlines
Deal found 21/1C$ 1,644
Wed 22/112:30 p.m.YUL - CNX
2 stops46h 05mMultiple Airlines
Wed 29/16:35 p.m.CNX - YUL
2 stops34h 30mMultiple Airlines
Deal found 21/1C$ 1,731
Fri 3/101:45 a.m.YYZ - CNX
1 stop21h 40mEVA Air
Sat 25/1011:35 a.m.CNX - YYZ
1 stop21h 20mEVA Air
Deal found 21/1C$ 1,859
Tue 25/39:50 p.m.YUL - CNX
2 stops28h 55mQatar Airways
Mon 14/48:00 p.m.CNX - YUL
2 stops53h 25mQatar Airways
Deal found 21/1C$ 1,897
Wed 1/102:55 p.m.YYZ - CNX
2 stops41h 15mEmirates
Thu 23/108:00 p.m.CNX - YYZ
2 stops48h 30mEmirates
Deal found 21/1C$ 1,903
Sat 15/34:25 p.m.YYZ - CNX
1 stop34h 55mChina Eastern
Tue 15/42:55 p.m.CNX - YYZ
1 stop34h 30mChina Eastern
Deal found 19/1C$ 1,972
Thu 6/37:05 a.m.YUL - CNX
2 stops43h 00mDelta
Thu 13/33:20 p.m.CNX - YUL
2 stops43h 39mDelta
Deal found 20/1C$ 2,071
Thu 6/211:40 a.m.YYZ - CNX
1 stop23h 25mKorean Air
Wed 5/312:15 a.m.CNX - YYZ
2 stops28h 59mKorean Air
Deal found 20/1C$ 2,180

Find flights from Ontario to Chiang Mai within your budget

Customize your flight search to find flights from Ontario 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 629,999 searches. Data last updated 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Tue 4/2

6:30 a.m.-11:45 p.m.

2 stops29h 15m

Chiang Mai

Wed 5/3

12:45 a.m.-7:29 p.m.

2 stops30h 44m

C$ 1,416

OttawaChiang Mai

YOW - CNX

YOWCNX

Ottawa

Tue 25/3

6:00 p.m.-11:30 a.m.

2 stops30h 30m

Chiang Mai

Fri 11/4

11:15 a.m.-4:58 a.m.

2 stops52h 43m

C$ 1,551

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Tue 25/3

6:15 p.m.-8:45 a.m.

2 stops27h 30m

Chiang Mai

Fri 11/4

11:15 a.m.-7:19 a.m.

2 stops55h 04m

C$ 1,557

OttawaChiang Mai

YOW - CNX

YOWCNX

Ottawa

Thu 10/4

6:00 p.m.-9:35 p.m.

2 stops40h 35m

Chiang Mai

Sat 10/5

11:15 a.m.-8:23 a.m.

2 stops56h 08m

C$ 1,644

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Sat 1/2

11:10 p.m.-4:50 p.m.

2 stops53h 40m

Chiang Mai

Thu 6/3

9:05 p.m.-4:40 p.m.

2 stops31h 35m

C$ 1,728

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Fri 28/3

9:15 a.m.-11:05 p.m.

2 stops26h 50m

Chiang Mai

Mon 14/4

6:05 p.m.-7:42 p.m.

2 stops36h 37m

C$ 1,774

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Tue 25/3

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

2 stops28h 55m

Chiang Mai

Mon 14/4

8:00 p.m.-2:25 p.m.

2 stops53h 25m

C$ 1,897

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Sat 15/3

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

1 stop34h 55m

Chiang Mai

Tue 15/4

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

1 stop34h 30m

C$ 1,972

MontrealChiang Mai

YUL - CNX

YULCNX

Montreal Pierre Elliott Trudeau Intl

Tue 25/3

6:05 a.m.-2:05 p.m.

2 stops45h 00m

Chiang Mai

Fri 11/4

11:15 p.m.-11:38 p.m.

2 stops35h 23m

C$ 2,084

TorontoChiang Mai

YYZ - CNX

YYZCNX

Toronto Pearson Intl

Thu 6/2

11:40 a.m.-11:05 p.m.

1 stop23h 25m

Chiang Mai

Wed 5/3

12:15 a.m.-5:14 p.m.

2 stops28h 59m

C$ 2,180

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/1

Showing 1-10 of 28 results
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Best time to book a flight from Ontario to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Ontario with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Ontario to Chiang Mai

Get recent, data-driven insights about flights from Ontario to Chiang Mai including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Ontario 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 21 January 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Chiang Mai as you normally would.

Rainfall in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chiang Mai ranges from 0.0 - 250.0 mm per month. September is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 mm.

Temperature in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chiang Mai, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.0 C).

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 21 January 2025.
To help decide which airline to fly from Ontario to Chiang Mai, see what other customers have to say about Air Canada, Qatar Airways and Korean Air. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,039 reviews
Check prices

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,039 reviews
Korean Air
8.5
Very good
1,039 reviews
Check prices

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

EVA Air
8.4
Very good
1,255 reviews
Korean Air
8.5
Very good
1,039 reviews
Check prices

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,521 reviews
Korean Air
8.5
Very good
1,039 reviews
Check prices

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Qatar Airways
7.5
Good
3,754 reviews
Korean Air
8.5
Very good
1,039 reviews
Check prices

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Cathay Pacific
7.5
Good
830 reviews
Korean Air
8.5
Very good
1,039 reviews
Check prices

Entertainment

8.2

Overall

8.5

Food

8.1

Crew

8.7

Boarding

8.5

Comfort

8.3

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

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

  • What airport do you fly into for flights to Chiang Mai from Ontario?

    If you book a flight to Chiang Mai from Ontario, you will be flying to Chiang Mai, which is the city’s only airport. Chiang Mai (CNX) is located 3.1 km from the centre of Chiang Mai.

  • What are the cheapest airlines to fly from Region of Ontario to Chiang Mai one-way?

    To fly one-way, consider booking your trip with Cathay Pacific, which is currently one of the cheapest options available, starting at C$ 2,059. Delta flights start at C$ 2,104 while deals on EVA Air start at C$ 2,116 one-way.

  • What are the most popular routes from Region of Ontario to Chiang Mai?

    The most popular flight routes from Region of Ontario to Chiang Mai are Toronto Pearson Intl - Chiang Mai, Ottawa - Chiang Mai and Montreal Pierre Elliott Trudeau Intl - Chiang Mai.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario 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.

See more FAQs

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Alternative routes for Ontario to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Ontario to Chiang Mai

Discover the top 3 airlines that operate flights from Ontario 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 629,999 searches. Data last updated 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapestC$ 1,838AverageC$ 2,613FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Korean AirCheapestC$ 2,126AverageC$ 2,567FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Cathay PacificCheapestC$ 2,302AverageC$ 2,783FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Ontario to Chiang Mai via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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

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

Yes, we can. To see specific flights from Ontario to Chiang Mai with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ontario 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 Ontario today and book when prices fit your budget.

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