Earn point on your loyalty program!arrow arc left

Cheap flights from Denver (DEN) 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 Denver (DEN) to Chiang Mai (CNX)

How to find the cheapest flight from Denver (DEN) 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 Denver (DEN) 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 Denver (DEN) 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 Denver to Chiang Mai in June , July 2026

30 Jun - 08 Jul $ 1,563.00
DEN
Denver
Frontier Airlines
3 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Frontier Airlines
3 STOPS
DEN
Denver
Pick dates
11 Jun - 11 Jul $ 2,708.00
DEN
Denver
Korean Air
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Korean Air
2 STOPS
DEN
Denver
Pick dates
11 Jun - 11 Jul $ 4,244.00
DEN
Denver
Korean Air
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Korean Air
2 STOPS
DEN
Denver
Pick dates

Last minute flights from Denver to Chiang Mai

22 Jun - 01 Jul $ 1,686.00
DEN
Denver
Frontier Airlines
3 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Frontier Airlines
3 STOPS
DEN
Denver
Pick dates
11 Jun - 01 Jul $ 2,422.00
DEN
Denver
Starlux Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Starlux Airlines
2 STOPS
DEN
Denver
Pick dates
11 Jun - 30 Jun $ 6,148.00
DEN
Denver
Alaska Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Alaska Airlines
2 STOPS
DEN
Denver
Pick dates

One-way flights to Chiang Mai from Denver

7:26 PM - 4:50 PM
Hong Kong Express Airways
3 Stops
34h 14m
DEN - CNX
$ 917
Kiwi
Pick dates
5:20 AM - 7:40 AM
EVA Air
2 Stops
40h 5m
DEN - CNX
$ 1,196
Kiwi
Pick dates
9:10 PM - 7:40 AM
EVA Air
2 Stops
24h 15m
DEN - CNX
$ 1,292
Kiwi
Pick dates

How to find the cheapest flight from Denver (DEN) 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 Denver (DEN) 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 Denver (DEN) to Chiang Mai (CNX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.