Earn point on your loyalty program!arrow arc left

Cheap flights from Phoenix (PHX) 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 Phoenix (PHX) to Chiang Mai (CNX)

How to find the cheapest flight from Phoenix (PHX) 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 Phoenix (PHX) 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 Phoenix (PHX) 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 Phoenix to Chiang Mai in July , August 2026

24 Jul - 26 Aug $ 1,341.00
PHX
Phoenix
China Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
China Airlines
1 STOPS
PHX
Phoenix
Pick dates
05 Jul - 02 Aug $ 1,491.00
PHX
Phoenix
Starlux Airlines
1 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Starlux Airlines
1 STOPS
PHX
Phoenix
Pick dates
05 Jul - 05 Aug $ 5,944.00
PHX
Phoenix
China Airlines
1 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
China Airlines
1 STOPS
PHX
Phoenix
Pick dates

Last minute flights from Phoenix to Chiang Mai

28 Jul - 01 Aug $ 1,545.00
PHX
Phoenix
Frontier Airlines
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Frontier Airlines
3 STOPS
PHX
Phoenix
Pick dates
09 Jul - 01 Aug $ 2,724.00
PHX
Phoenix
Starlux Airlines
1 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Starlux Airlines
1 STOPS
PHX
Phoenix
Pick dates
05 Jul - 01 Aug $ 6,149.00
PHX
Phoenix
Starlux Airlines
1 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Starlux Airlines
1 STOPS
PHX
Phoenix
Pick dates

One-way flights to Chiang Mai from Phoenix

6:00 AM - 8:05 PM
China Eastern Airlines
2 Stops
27h 20m
PHX - CNX
$ 596
Kiwi
Pick dates
11:55 PM - 1:20 PM
Starlux Airlines
1 Stops
26h 25m
PHX - CNX
$ 741
Kiwi
Pick dates
11:25 PM - 7:30 AM
China Airlines
1 Stops
20h 55m
PHX - CNX
$ 1,113
Kiwi
Pick dates

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