Cheap flights from Portland (PDX) to Hanoi (HAN) from $902

Travelers have found that booking a Wednesday departure is the best way to save up to 12% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

May can be a great time to fly to Hanoi from Portland with a flight ticket averaging about $1,248. Cheapflights users have found deals in the month of May for as cheap as $821. The most expensive prices can be found in the month of June.

One of the essential ways to save on airfare from Portland to Hanoi is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 40% on airfare.

Korean Air and Vietnam Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Yes, there are multiple flights from Portland to Hanoi for under $1,000. The cheapest flight booked recently is on Multiple Airlines for just $976, but on average you can expect to pay $1,596.

Our cheapest airline available from Portland to Hanoi is American Airlines. Our recent data shows that you can find tickets from as low as $1,251 on this airline. Additional options worth looking into are Singapore Airlines and Delta, starting at $1,508 and $2,292 round-trip.

While on average a flight from Portland to Hanoi is generally $2,368, our data shows the cheapest flight currently is $509. When looking at the most popular route, (Portland - Hanoi Noibai), you can expect to pay $976 for that flight.

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