AirHint found the following cheapest return flights from Washington (IAD) to Ho Chi Minh City (SGN) in May 2026 (see full year).
Return flights
| 12 May - 26 May | Alaska Airlines | ||
| 07 May - 12 May | Etihad Airways | ||
| 12 May - 15 May | Qatar Airways | ||
| 07 May - 30 May | Etihad Airways | ||
| 10 May - 24 May | Qatar Airways | ||
| 28 May - 02 Jun | Qatar Airways |
Also check the deals for one-way flights from Washington to Ho Chi Minh City in May.
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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.
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