Cheap flights from Hanoi (HAN) to San Francisco (SFO) from $413

Currently, September is the cheapest month in which you can book a flight from Hanoi to San Francisco (average of $268). Flying from Hanoi to San Francisco in June is currently the most expensive (average of $384). 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 Hanoi to San Francisco for under $700 on Cheapflights?

  Yes, there are multiple flights from Hanoi to San Francisco for under $700. The cheapest flight booked recently is on Philippine Airlines for just $686, but on average you can expect to pay $849.

• Are there last-minute flights available from Hanoi to San Francisco for under $800?

  There are currently 20+ open flights from Hanoi to San Francisco within the next 7 days for less than $800.

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

  Our cheapest airline available from Hanoi to San Francisco is Philippine Airlines. Our recent data shows that you can find tickets from as low as $686 on this airline. Additional options worth looking into are United Airlines and ANA, starting at $776 and $795 round-trip. You may be able to fly from Hanoi to San Francisco for 29% less than the average price by searching for these airlines.

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

  For one-way options, check prices for STARLUX Airlines. According to our data, you can fly for as low as $471. Users have also found prices from $494 and $535 on Philippine Airlines and Japan Airlines, respectively.

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

  Consider EVA Air, China Airlines or Japan Airlines when booking your flight. These represent the most popular airlines when flying from Hanoi to San Francisco.

• What does HAN to SFO mean?

  These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Hanoi Noibai Airport to San Francisco Airport flight would often be abbreviated as a HAN to SFO flight.

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

  The amount of baggage you can bring on your Hanoi to San Francisco 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 Hanoi to San Francisco with specific airlines?

  Yes, Cheapflights allows you to browse and filter Hanoi to San Francisco 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 Hanoi to San Francisco that include hotel bookings?

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

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

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

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

  Yes. Cheapflights offers flight deals from Hanoi to San Francisco 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 Hanoi to San Francisco that allow pets onboard?

  Many airlines flying from Hanoi to San Francisco 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 Hanoi to San Francisco?

  Yes, you can often find last-minute deals on Hanoi to San Francisco 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 Hanoi to San Francisco flight deals updated?

  The Hanoi to San Francisco flight deals you see on this page were last updated on 5/1.