Cheap First Class flights to Portland, ME
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap first class flights to Portland in 2025
Find the latest flights to Portland in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data were last updated on April 29, 2025.
Top Rated Airline | United Airlines |
|---|---|
No. of Airlines | 3 |
Arrival Airport | Boston Logan Intl Airport |
Find first class flight deals to Portland
Cheapest first class flights to PortlandExplore the most affordable first class flight options available to Portland. Find the lowest fares based on data from user searches, with prices last updated on April 29, 2025.
Explore the most affordable first class flight options available to Portland. Find the lowest fares based on data from user searches, with prices last updated on April 29, 2025.
Travel insights for first class flights from USA to Portland
Get recent, data-driven insights about first class flights from USA to Portland including ideal travel times, pricing trends, and more.
What is the cheapest month to book a First Class flight from USA to Portland, Maine?
Currently, October is the cheapest month in which you can book a First Class flight from USA to Portland, Maine (average of $363). Flying from USA to Portland, Maine in April is currently the most expensive (average of $858). 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.
Rainfall in Portland by month
Plan your trip to Portland by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Portland, Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Portland, Maine when rainfall is around 2.9 in.
Temperature in Portland by month
Plan your trip to Portland by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Portland, Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).