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Cheap flights from Ottawa (YOW) to Chiang Mai (CNX)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Ottawa (YOW) to Chiang Mai (CNX)

How to find the cheapest flight from Ottawa (YOW) to Chiang Mai (CNX)
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How to find the cheapest flight from Ottawa (YOW) to Chiang Mai (CNX)
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How to find the cheapest flight from Ottawa (YOW) to Chiang Mai (CNX)
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Cheap flights from Ottawa to Chiang Mai in August , September 2026

23 Aug - 18 Sep $ 1,366.00
YOW
Ottawa
Porter Airlines
3 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Porter Airlines
3 STOPS
YOW
Ottawa
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23 Aug - 16 Sep $ 1,366.00
YOW
Ottawa
Porter Airlines
3 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Porter Airlines
3 STOPS
YOW
Ottawa
Pick dates
23 Aug - 17 Sep $ 1,366.00
YOW
Ottawa
Porter Airlines
3 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Porter Airlines
3 STOPS
YOW
Ottawa
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Last minute flights from Ottawa to Chiang Mai

23 Aug - 01 Sep $ 1,829.00
YOW
Ottawa
Air Transat
3 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Air Transat
2 STOPS
YOW
Ottawa
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23 Aug - 01 Sep $ 1,833.00
YOW
Ottawa
Air Transat
3 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Air Transat
2 STOPS
YOW
Ottawa
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23 Aug - 01 Sep $ 1,863.00
YOW
Ottawa
Air Transat
3 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Air Transat
2 STOPS
YOW
Ottawa
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One-way flights to Chiang Mai from Ottawa

8:55 PM - 5:35 PM
Thai Vietjet
3 Stops
35h 5m
YOW - CNX
$ 693
Kiwi
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8:55 PM - 3:50 PM
Thai Vietjet
3 Stops
33h 20m
YOW - CNX
$ 697
Kiwi
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5:00 AM - 4:50 PM
Cathay Pacific
2 Stops
26h 40m
YOW - CNX
$ 799
Kiwi
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How to find the cheapest flight from Ottawa (YOW) to Chiang Mai (CNX)

Related info for your journey
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How to find the cheapest flight from Ottawa (YOW) to Chiang Mai (CNX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ottawa (YOW) to Chiang Mai (CNX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.