Search flights from San Francisco (SFO) to Hanoi (HAN)

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Cheapest flights to Hanoi

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from San Francisco to Hanoi: things to know

The most popular route is from San Francisco International Airport in San Francisco to Noi Bai International Airport in Hanoi. On average this flight takes 20 hours 43 minutes one way and costs US$2,236 for the round trip.

Most popular route
San Francisco International Airport (SFO) to Noi Bai International Airport (HAN)
Average flight time
20 hours 43 minutes
Average round-trip price
US$2,236
Fly from San Francisco to Hanoi
16 airlines

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Airlines that fly from San Francisco to Hanoi

Airline options may vary according to recently booked flights and your search terms

  • China Airlines
  • Asiana Airlines
  • Cathay Pacific
  • Korean Air
  • Japan Airlines
  • DAC Aviation
  • All Nippon Airways
  • Vietnam Airlines
  • Eva Air
  • United Airlines
  • China Eastern Airlines
  • Philippine Airlines
  • China Southern Airlines
  • Turkish Airlines
  • American Airlines
  • Singapore Airlines

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