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Chiang Mai

$529+ Cheap flights from Ontario (ONT) to Chiang Mai (CNX)

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — CNX
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Ontario to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) 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 November 20, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$941
(Priceline)

One-way from

$529
(oojo)
Provider with most accurate pricing for Ontario-Chiang Mai flight deals.
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Provider most trusted by Cheapflights users for Ontario-Chiang Mai flights.
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From Ontario to Chiang Mai
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One-way flight from Ontario to Chiang Mai
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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 November 20, 2024.

This Gotogate deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/210:45 pmONT - CNX
1 stop20h 40mMultiple Airlines
Mon 12/1610:10 amCNX - ONT
2 stops21h 40mMultiple Airlines
Deal found 11/19$1,259
This FlightHub deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/210:45 pmONT - CNX
1 stop20h 40mChina Airlines
Fri 1/1711:25 amCNX - ONT
1 stop20h 25mChina Airlines
Deal found 11/19$1,386
This KAYAK deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/265:40 amONT - CNX
2 stops26h 25mKorean Air
Mon 12/29:40 pmCNX - ONT
2 stops34h 05mKorean Air
Deal found 11/18$2,307
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/243:00 pmONT - CNX
2 stops41h 05mDelta
Wed 1/812:15 amCNX - ONT
2 stops37h 17mDelta
Deal found 11/20$2,386
This Qatar Airways deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:00 amONT - CNX
3 stops36h 20mQatar Airways
Thu 1/97:45 pmCNX - ONT
3 stops37h 28mQatar Airways
Deal found 11/20$3,412

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 2,629,791 searches. Data last updated November 20, 2024.

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Any airport

Route

Depart

Return

Price

OntarioChiang Mai

ONT - CNX

ONTCNX

Ontario

Wed 4/9

5:40 am-9:55 pm

2 stops26h 15m

Chiang Mai

Wed 4/30

11:15 pm-5:14 pm

2 stops31h 59m

$874

OntarioChiang Mai

ONT - CNX

ONTCNX

Ontario

Tue 2/4

6:00 am-2:05 pm

2 stops41h 05m

Chiang Mai

Fri 2/14

3:20 pm-10:32 pm

2 stops46h 12m

$998

OntarioChiang Mai

ONT - CNX

ONTCNX

Ontario

Thu 3/13

11:45 pm-10:25 am

1 stop20h 40m

Chiang Mai

Thu 4/10

10:10 am-6:05 pm

2 stops21h 55m

$1,017

OntarioChiang Mai

ONT - CNX

ONTCNX

Ontario

Mon 1/27

10:45 pm-10:25 am

1 stop20h 40m

Chiang Mai

Sun 2/9

11:25 am-4:50 pm

1 stop20h 25m

$1,186

OntarioChiang Mai

ONT - CNX

ONTCNX

Ontario

Tue 2/4

6:00 am-1:45 pm

3 stops40h 45m

Chiang Mai

Fri 2/14

7:45 pm-8:17 pm

3 stops39h 32m

$1,957

OntarioChiang Mai

ONT - CNX

ONTCNX

Ontario

Wed 2/5

10:45 pm-10:25 am

1 stop20h 40m

$529

OntarioChiang Mai

ONT - CNX

ONTCNX

Ontario

Wed 2/5

6:00 am-11:05 pm

2 stops26h 05m

$549

OntarioChiang Mai

ONT - CNX

ONTCNX

Ontario

Tue 11/26

5:40 am-11:05 pm

2 stops26h 25m

$555

OntarioChiang Mai

ONT - CNX

ONTCNX

Ontario

Sat 4/5

12:10 am-1:45 pm

2 stops23h 35m

$703

OntarioChiang Mai

ONT - CNX

ONTCNX

Ontario

Sun 1/12

11:33 am-9:20 am

3 stops54h 47m

$1,112

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Compare providers for flights from Ontario to Chiang Mai

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Chiang Mai in November.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Chiang Mai flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Ontario-Chiang Mai flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Ontario-Chiang Mai flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Chiang Mai flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Chiang Mai flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 month to book a flight from Ontario to Chiang Mai?

Currently, September is the cheapest month in which you can book a flight from Ontario to Chiang Mai (average of $1,041). Flying from Ontario to Chiang Mai in June is currently the most expensive (average of $1,564). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 - 9.8 inches per month. September is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 in.

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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

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 November 20, 2024.
Read through reviews of airlines operating flights from Ontario to Chiang Mai, such as Korean Air and China Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,024 reviews

Overall

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Korean Air
8.5
Very good
1,024 reviews
Korean Air
8.5
Very good
1,024 reviews

Overall

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

China Airlines
8.3
Very good
778 reviews
Korean Air
8.5
Very good
1,024 reviews

Overall

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Delta
8.0
Very good
8,756 reviews
Korean Air
8.5
Very good
1,024 reviews

Overall

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Qatar Airways
7.5
Good
3,831 reviews
Korean Air
8.5
Very good
1,024 reviews

Overall

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

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 are the cheapest airlines flying from Ontario to Chiang Mai round-trip?

    Korean Air, at $941, was found to be the cheapest airline from Ontario to Chiang Mai.Alternate airlines to your destination round-trip include Delta and China Airlines.

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

    To fly one-way, consider booking your trip with China Airlines, which is currently one of the cheapest options available, starting at $529. Korean Air flights start at $549 while deals on Delta start at $555 one-way.

  • 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.

  • What is the cheapest month to book a flight from Ontario to Chiang Mai?

    Currently, September is the cheapest month in which you can book a flight from Ontario to Chiang Mai (average of $1,041). Flying from Ontario to Chiang Mai in June is currently the most expensive (average of $1,564). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Ontario to Chiang Mai

Discover the top airline 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$825Average$1,265FlexibilityNo cancel feeOn-time70%
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