Cheap Flights to Portland

Return
Economy
Washington (WAS)
Boston (BOS)
Tue 10-8
Tue 17-8
Any month
|
Home North America USA Maine Cheap flights to Portland, Maine

Flights to Portland in 2021

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inDecemberHigh demand for flights, 7% potential price rise
Cheapest inMarchBest time to find cheap flights, 2% potential price drop
Average priceS$ 1,577Average for round-trip flights in August 2021
Round-trip fromS$ 1,144From Singapore Changi to Portland

Cheapest prices for Portland flights by month

The cheapest ticket to Portland found for each month in 2021 based on historical flight searches by Cheapflights users.
January
S$ 1,386
February
S$ 1,401
March
S$ 1,422
April
S$ 1,429
May
S$ 1,439
June
S$ 1,461
July
S$ 1,434
August
S$ 1,630
September
S$ 1,185
October
S$ 1,264
November
S$ 1,335
December
S$ 1,575
Currently, September is the cheapest month in which you can book a flight to Portland. Flying to Portland in August will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the best time to fly to Portland?

Average Boston Logan Intl flight ticket prices and weather conditions for 2021 and 2022 by month.
SIN - BOS
Price
S$ 1,185 - S$ 2,058
BOS
Temperature
4 - 29 °C
BOS
Precipitation
70 - 99 mm
Flying to Portland in August is usually considered the best time to fly. However, you will find other deals are always available year round. July sees the temperatures in Portland peak to their warmest. March tends, on average, to see the most amount of rainfall.

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

The best time to book flights to Portland is 1 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.

Which day is cheapest to fly to Portland?

The cheapest flights to Portland are usually found when departing on a Tuesday. The departure day with the highest cost at present is Sunday.

What time of day is cheapest to fly to Portland?

Portland flights can be made cheaper if you choose a flight in the morning. Booking a flight in the evening will likely mean higher prices.

Alternative, similarly priced destinations

See alternative destinations where airfare is generally forecast to be close to Portland flight prices.
Home North America USA Maine Cheap flights to Portland, Maine
  • Return
  • One-way
  • Multi-city
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First