Earn point on your loyalty program!arrow arc left

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

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

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)
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.
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.

Cheap flights from Las Vegas to Chiang Mai in November , December 2025

25 Nov - 04 Dec $ 942.00
LAS
Las Vegas
Korean Air
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Korean Air
2 STOPS
LAS
Las Vegas
Pick dates
25 Nov - 09 Dec $ 1,100.00
LAS
Las Vegas
Alaska Airlines
1 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Alaska Airlines
2 STOPS
LAS
Las Vegas
Pick dates
24 Nov - 02 Dec $ 1,525.00
LAS
Las Vegas
Alaska Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Alaska Airlines
2 STOPS
LAS
Las Vegas
Pick dates

Last minute flights from Las Vegas to Chiang Mai

27 Nov - 02 Dec $ 1,061.00
LAS
Las Vegas
WestJet
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
WestJet
3 STOPS
LAS
Las Vegas
Pick dates
25 Nov - 02 Dec $ 1,073.00
LAS
Las Vegas
WestJet
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
WestJet
3 STOPS
LAS
Las Vegas
Pick dates
25 Nov - 02 Dec $ 1,090.00
LAS
Las Vegas
WestJet
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
WestJet
3 STOPS
LAS
Las Vegas
Pick dates

One-way flights to Chiang Mai from Las Vegas

10:50 PM - 6:45 PM
Korean Air
1 Stops
33h 5m
LAS - CNX
$ 477
Kiwi
Pick dates
6:00 AM - 6:45 PM
Korean Air
2 Stops
25h 55m
LAS - CNX
$ 504
Kiwi
Pick dates
7:39 PM - 7:20 AM
China Airlines
2 Stops
23h 46m
LAS - CNX
$ 1,207
Kiwi
Pick dates

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

Related info for your journey
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.
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.