$595 - Flights to Vietnam from San Francisco

This September through November, United, Northwest, and Delta are all offering discount one-stop flights to Vietnam for $595 roundtrip including all taxes and fees.

The cheapest flights typically fly on Mondays and Tuesdays, but flights on other days are usually under 700 dollars as well.

These are some the cheapest flights to Vietnam, or all of southeast asia for that matter, that I’ve seen in the last year.

Traveling to Vietnam in September can offer more rain than during other times of years, but usually these rains are only occur in blasts of about one hour and in the evenings, so you can usually encounter plenty of sunshine during the day.

If you were to choose between September and October, I’d suggest October, but if you have a week in September, this could be a great excuse to fly down to Vietnam.

Here’s more details on Vietnam’s climate.

Of course, once you’re in Vietnam, the cost of travel is extremely inexpensive. Think entire meals of street food for 75 cents.