Cheapest return flights from Portland to Phnom-penh in July from 116675INR
AirHint found the following cheapest return flights from Portland (PDX) to Phnom-penh (PNH) in July 2025 (see full year).
Return flights
| 18 Jul - 05 Aug | Alaska Airlines |
Also check the deals for one-way flights from Portland to Phnom-penh 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.
