Cheapest return flights from Portland to Ho Chi Minh City in March from $670
AirHint found the following cheapest return flights from Portland (PDX) to Ho Chi Minh City (SGN) in March 2025 (see full year).
Return flights
| 10 Mar - 17 Mar | Frontier Airlines | ||
| 12 Mar - 02 Apr | Alaska Airlines |
Also check the deals for one-way flights from Portland to Ho Chi Minh City in March.
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.
