Cheap flights to Portland

WAS — PWM
2 Jun — 9 Jun1
Return
1 adult
Economy
From?
To?
Thu 2/6
Thu 9/6

Flights to Portland in 2022

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inJanuaryHigh demand for flights, 8% potential price rise
Cheapest inMarchBest time to find cheap flights, 2% potential price drop
Average price฿36,999Average for return flights in May 2022
Return from฿34,680From Bangkok to Boston Logan Intl

When is the best time to fly to Portland?

Average Portland flight ticket prices and weather conditions for 2022 and 2023 by month

BKK - BOS

Price

฿27,133 - ฿45,179

BOS

Temperature

-1 - 23 °C

BOS

Rainfall

78 - 101 mm

When is the best time to book a flight to Portland?

The best time to book flights to Portland is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What airport do you fly into for flights to Portland?

Portland (PWM), located 4.7 km from the city centre, is the airport you fly into when you book flights to Portland.

Other local departures to Portland from Thailand