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Flights from San Francisco Intl. Airport to Noi Bai Intl.

Airport Flights from San Francisco Intl. Airport to Noi Bai Intl. Airport, current page Cheap Flights from San Francisco to Hanoi Prices were available within the past 7 days and starts at for one-way flights and for round trip, for the period specified. The cheapest flight from San Francisco to Hanoi was found 89 days before departure, on average. Book at least 6 weeks before departure in order to get a below-average price. High season is considered to be November, December and January.

Book your flight from San Francisco, United States, to Hanoi, Viet Nam. Simply select your travel duration and cabin class and discover the best deals. Book A Flight From San Francisco To Hanoi (SFO - HAN) - From USD 4, Korean Air. Check latest & updated San Francisco (SFO) to Hanoi (HAN) Flight Schedule, Time Duration, Status, book cheap air tickets online at Get information on Arrival & Departure time of all domestic airlines with flight number for San Francisco Hanoi route.

The total flight duration time from San Francisco (SFO) to Hanoi (HAN) is typically 19 hours 50 minutes. This is the average non-stop flight time based upon historical flights for this route. During this period travelers can expect to fly about 7, miles, or 12, kilometers. Airport, Distances & Flight Duration Information.

The average flight time from San Francisco to Hanoi is 14 hours 20 minutes; Distance from San Francisco to Hanoi is 7, miles / 11, km; San Francisco is served by 1 airports San Francisco International Airport (SFO). You'll need to plan for at least one stopover if you're flying from San Francisco, CA (SFO-San Francisco Intl.) to Hanoi (HAN-Noi Bai Intl.), as no airlines operate direct flights on this route.

Make the most of your layover time by freshening up, stretching your legs and engaging in.