Cheapest return flights from Phoenix to Chiang Mai in July from $1159
AirHint found the following cheapest return flights from Phoenix (PHX) to Chiang Mai (CNX) in July 2025 (see full year).
Return flights
| 30 Jul - 03 Aug | Alaska Airlines |
Also check the deals for one-way flights from Phoenix to Chiang Mai in July.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
