Cheap flights from San Francisco (SFO) to Hanoi (HAN) from $437

Currently, September is the cheapest month in which you can book a flight from San Francisco to Hanoi (average of $1,062). Flying from San Francisco to Hanoi in June is currently the most expensive (average of $1,644). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

• Can I find flights from San Francisco to Hanoi for under $900 on Cheapflights?

  Yes, there are multiple flights from San Francisco to Hanoi for under $900. The cheapest flight booked recently is on STARLUX Airlines for just $886, but on average you can expect to pay $925.

• Are there last-minute flights available from San Francisco to Hanoi for under $900?

  There are currently 20+ open flights from San Francisco to Hanoi within the next 7 days for less than $900.

• What are the cheapest airlines flying from San Francisco to Hanoi round-trip?

  According to our current data, STARLUX Airlines ($886), Asiana Airlines ($890), and EVA Air ($898) offers the cheapest pricing from San Francisco to Hanoi. STARLUX Airlines is 16% cheaper than the average price of flights available within the next 90 days to this destination.

• What are the cheapest airlines to fly from San Francisco to Hanoi one-way?

  To fly one-way, consider booking your trip with Cathay Pacific, which is currently one of the cheapest options available, starting at $437. Asiana Airlines flights start at $477 while deals on China Airlines start at $482 one-way.

• What are the most popular airlines that fly from San Francisco to Hanoi?

  American Airlines, EVA Air and China Airlines are the most popular airlines when flying from San Francisco to Hanoi.

• What does SFO to HAN mean?

  Great question - SFO to HAN just means San Francisco Airport to Hanoi Noibai Airport. Now you’ll know what these unique codes when you look for flights!

• Where are the most common layover locations when flying from San Francisco to Hanoi?

  Of the flights from San Francisco to Hanoi that have layovers, most of them stop in Taipei City. Incheon sees the next most layovers on San Francisco to Hanoi flights.

• What are some popular things to do or see while on a layover in Taipei City?

  Taipei City travelers tend to visit Taipei 101, Shilin Night Market, and Raohe Street Night Market more than anywhere else. Taipei 101, Shilin Night Market, and Raohe Street Night Market can be accessed by traveling approximately 21.0 mi, 18.3 mi, and 21.6 mi, respectively from Taipei City Taiwan Taoyuan Intl. Travelers in need of a car in Taipei City can rent one for about $84 per day.

• What are some popular points of interest to see during a layover in Incheon?

  Wolmido Amusement Park, Sorae Fish Market, and Seokbawi Market are the most popular attractions in Incheon if you're in need of something to do during your layover. Those on a layover in Incheon interested in visiting Wolmido Amusement Park, Sorae Fish Market, or Seokbawi Market can do so by traveling 8.3 mi, 16.1 mi, and 13.2 mi, respectively from Incheon Intl. Travelers can rent a car at Incheon Intl for an average daily rate of $71 to make sightseeing during their layover a little easier.

• Where are the least popular layover locations for San Francisco to Hanoi flights?

  San Francisco to Hanoi flights have a layover in Tokyo least often.

• Can I find deals for flights from San Francisco to Hanoi that include extra baggage allowance?

  The amount of baggage you can bring on your San Francisco to Hanoi flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from San Francisco to Hanoi with specific airlines?

  Yes, Cheapflights allows you to browse and filter San Francisco to Hanoi flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

• Can I find deals for flights from San Francisco to Hanoi that include hotel bookings?

  Yes. In addition to deals on San Francisco to Hanoi flights, Cheapflights offers vacation packages that include both flights and hotel.

• How can I find direct flights from San Francisco to Hanoi?

  After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Hanoi.

• Can I find deals for business class flights from San Francisco to Hanoi?

  Yes. Cheapflights offers flight deals from San Francisco to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

• Can I find deals for flights from San Francisco to Hanoi that allow pets onboard?

  Many airlines flying from San Francisco to Hanoi offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from San Francisco to Hanoi?

  Yes, you can often find last-minute deals on San Francisco to Hanoi flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

• How recently were the San Francisco to Hanoi flight deals updated?

  The San Francisco to Hanoi flight deals you see on this page were last updated on 4/19.