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Cheap flights from Las Vegas (LAS) to Chiang Mai (CNX)

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How to find the cheapest flight from Las Vegas (LAS) to Chiang Mai (CNX)

How to find the cheapest flight from Las Vegas (LAS) to Chiang Mai (CNX)
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How to find the cheapest flight from Las Vegas (LAS) to Chiang Mai (CNX)
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How to find the cheapest flight from Las Vegas (LAS) to Chiang Mai (CNX)
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Cheap flights from Las Vegas to Chiang Mai in December 2025 , January 2026

31 Dec - 28 Jan $ 1,282.00
LAS
Las Vegas
Frontier Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Frontier Airlines
3 STOPS
LAS
Las Vegas
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15 Dec - 09 Jan $ 2,221.00
LAS
Las Vegas
Korean Air
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Korean Air
1 STOPS
LAS
Las Vegas
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21 Dec - 01 Jan $ 5,403.00
LAS
Las Vegas
Alaska Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Alaska Airlines
2 STOPS
LAS
Las Vegas
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Last minute flights from Las Vegas to Chiang Mai

25 Dec - 31 Dec $ 2,379.00
LAS
Las Vegas
Frontier Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Frontier Airlines
2 STOPS
LAS
Las Vegas
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15 Dec - 31 Dec $ 4,692.00
LAS
Las Vegas
Korean Air
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Korean Air
1 STOPS
LAS
Las Vegas
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21 Dec - 31 Dec $ 5,009.00
LAS
Las Vegas
Korean Air
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Korean Air
2 STOPS
LAS
Las Vegas
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One-way flights to Chiang Mai from Las Vegas

7:45 PM - 7:20 AM
EVA Air
2 Stops
23h 50m
LAS - CNX
$ 705
Kiwi
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6:17 PM - 7:20 AM
China Airlines
2 Stops
25h 8m
LAS - CNX
$ 1,330
Kiwi
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7:56 PM - 7:20 AM
EVA Air
2 Stops
23h 39m
LAS - CNX
$ 1,643
Kiwi
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How to find the cheapest flight from Las Vegas (LAS) to Chiang Mai (CNX)

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