Cheap flights from Ottawa to Chiang Mai from C$ 875
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 26/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Ottawa to Chiang Mai
Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) 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 12 June 2025.
Find flight deals from Ottawa to Chiang Mai
Cheapest flights from Ottawa to Chiang MaiExplore the most affordable flight options available from Ottawa to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.
Explore the most affordable flight options available from Ottawa to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from Ottawa 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 12 June 2025.
Use the filters below to find and compare flights from Ottawa to Chiang Mai that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
OttawaChiang Mai
YOW - CNX
YOWCNX
Ottawa
Thu 10/7
10:15 p.m.-1:25 p.m.
2 stops52h 10m
Chiang Mai
Thu 17/7
2:55 p.m.-12:22 a.m.
2 stops44h 27m
OttawaChiang Mai
YOW - CNX
YOWCNX
Ottawa
Sat 19/7
10:15 p.m.-10:25 a.m.
2 stops25h 10m
Chiang Mai
Sun 7/9
2:35 p.m.-1:34 a.m.
3 stops69h 59m
OttawaChiang Mai
YOW - CNX
YOWCNX
Ottawa
Sat 26/7
5:45 a.m.-9:45 a.m.
2 stops41h 00m
Best time to book a flight from Ottawa to Chiang Mai
Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Ottawa with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Ottawa to Chiang Mai
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 12 June 2025.
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Dale,May 2025
TPE - SFO
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Dale,May 2025
TPE - SFO
Related info for your journey
Find useful and relevant information for your journey from Ottawa to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ottawa to Chiang Mai
See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Ottawa to Chiang Mai?
When you search for this flight from Ottawa to Chiang Mai, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Ottawa to Chiang Mai?
Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa to Chiang Mai for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Ottawa to Chiang Mai with no change fees?
Yes, we can. To see specific flights from Ottawa 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 Ottawa to Chiang Mai become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!