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 May , June 2026

27 May - 23 Jun $ 1,639.00
LAS
Las Vegas
Frontier Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Frontier Airlines
2 STOPS
LAS
Las Vegas
Pick dates
27 May - 05 Jun $ 1,835.00
LAS
Las Vegas
Korean Air
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Korean Air
1 STOPS
LAS
Las Vegas
Pick dates
22 May - 05 Jun $ 2,371.00
LAS
Las Vegas
Korean Air
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Korean Air
1 STOPS
LAS
Las Vegas
Pick dates

Last minute flights from Las Vegas to Chiang Mai

27 May - 01 Jun $ 1,766.00
LAS
Las Vegas
Frontier Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Frontier Airlines
3 STOPS
LAS
Las Vegas
Pick dates
27 May - 01 Jun $ 1,793.00
LAS
Las Vegas
Frontier Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Frontier Airlines
3 STOPS
LAS
Las Vegas
Pick dates
27 May - 01 Jun $ 1,801.00
LAS
Las Vegas
Frontier Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Frontier Airlines
3 STOPS
LAS
Las Vegas
Pick dates

One-way flights to Chiang Mai from Las Vegas

11:50 PM - 5:15 PM
Hong Kong Express Airways
2 Stops
29h 20m
LAS - CNX
$ 969
Kiwi
Pick dates
7:39 PM - 7:40 AM
EVA Air
2 Stops
24h 46m
LAS - CNX
$ 1,062
Kiwi
Pick dates
9:15 PM - 7:40 AM
EVA Air
2 Stops
23h 10m
LAS - CNX
$ 1,191
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.