Cheapest return flights from Washington to Ho Chi Minh City in July from $1043

AirHint found the following cheapest return flights from Washington (IAD) to Ho Chi Minh City (SGN) in July 2026 (see full year).

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.