Planning a flight from San Francisco to Hanoi?

Flight prices from San Francisco to Hanoi change depending on demand and time of booking.

Choose a date to explore the best fares now.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

Which airports serve San Francisco and Hanoi?

When planning a trip of about 11758 km, it's a good idea to check flights from surrounding airports too.

• Airports in San Francisco: San Francisco is the only operational airport in the area.
• Airports in Hanoi: The only active airport in Hanoi is Hanoi - Noibai.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Compare flights from San Francisco to Hanoi with advanced filters

Find your ideal flight using Jetcost. Select whether you want nonstop or connecting flights, round-trip or one-way, and filter by airline, price, or booking site.

Other popular destinations

Looking for alternatives in Vietnam? Travelers also liked: Da Nang, Hanoi, Ho Chi Minh City, Nha Trang, Phu Quoc.

If you have a preferred time to leave or arrive, filters can help you show only the matching flights. You can also filter by your favorite airline and see only those deals.