490﷼+ Cheap flights from Portland, Maine
This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Find flights from Portland
International flights from PortlandFind cheap international flights from Portland based on historic user searches and pricing. Information updated on May 19, 2025.
Find cheap international flights from Portland based on historic user searches and pricing. Information updated on May 19, 2025.
Best time to book a flight from Portland
Have a flexible travel schedule? Discover the best time to fly from Portland with our price prediction graph.
Travel insights for flights from Portland
Get recent, data-driven insights about flights from Portland including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Portland, Maine?
Currently, October is the cheapest month in which you can book a flight from Portland, Maine (average of 2,165﷼). Flying from Portland, Maine in June will prove the most costly (average of 4,541﷼). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
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Direct flights from Maine
Book a direct flight from one of these other cities located in Maine.
Related info for your journey
Access useful and relevant information related to your journey from Portland. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated May 19, 2025.
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How does Cheapflights help users find flights from Portland?
Cheapflights helps you search for flights from Portland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Portland?
Cheapflights helps you find that perfect flight from Portland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Portland with no change fees?
Certainly. Search results for flights from Portland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Portland become cheaper?
Of course! You can now track prices for flights from Portland and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.