Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 20% on your flight compared to booking on days when demand is much higher.
To save on the cost of your flight from Portland to Bangkok, book at least 61 days before your planned departure. Booking around this time can save you about 0% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $818 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $818.
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, April can be a great choice for travel to Bangkok. Flights to Bangkok from Portland in April are about $858 on average during April, but can be found for as low as $578.
It’s typically best to fly out from Portland to Bangkok at noon. Doing so could potentially save you 14% on the flight price compared to flying in the morning, which is usually more expensive.