S$ 124+ 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 4-9. 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.
PWM — SIN
24 Aug — 31 Aug1
1 adult

Find flights from Portland

International flights from Portland
Find cheap international flights from Portland based on historic user searches and pricing. Information updated on 19 August 2025.

Mon 6-1006:14PWM - MNL
2 stops35h 41mUnited Airlines
Mon 8-1223:25MNL - PWM
2 stops35h 35mUnited Airlines
Deal found 17-8S$ 1,582
Wed 14-106:30PWM - MNL
2 stops27h 55mKorean Air
Tue 10-203:10MNL - PWM
2 stops23h 41mKorean Air
Deal found 17-8S$ 1,601
Wed 14-119:22PWM - MNL
2 stops60h 38mUnited Airlines
Wed 11-223:25MNL - PWM
3 stops36h 52mUnited Airlines
Deal found 17-8S$ 1,671
Mon 6-1006:00PWM - MNL
2 stops29h 59mKorean Air
Sun 7-1203:10MNL - PWM
2 stops23h 42mKorean Air
Deal found 17-8S$ 1,858
Sun 18-119:22PWM - MNL
2 stops36h 38mUnited Airlines
Sat 24-123:25MNL - PWM
2 stops28h 09mUnited Airlines
Deal found 17-8S$ 1,902
Thu 18-915:56PWM - MNL
2 stops28h 29mQatar Airways
Mon 22-918:35MNL - PWM
2 stops29h 54mQatar Airways
Deal found 18-8S$ 1,936
Thu 18-906:35PWM - MNL
2 stops27h 30mKorean Air
Sun 21-903:05MNL - PWM
2 stops33h 06mKorean Air
Deal found 18-8S$ 1,985
Mon 1-906:31PWM - MNL
2 stops27h 34mMultiple Airlines
Mon 29-903:05MNL - PWM
2 stops25h 00mMultiple Airlines
Deal found 18-8S$ 2,396
Sat 6-906:31PWM - MNL
2 stops31h 24mKorean Air
Fri 26-903:05MNL - PWM
2 stops30h 55mKorean Air
Deal found 18-8S$ 2,625
Wed 14-106:30PWM - MNL
3 stops48h 00mKLM
Wed 11-220:45MNL - PWM
3 stops40h 04mKLM
Deal found 17-8S$ 2,695

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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, March is the cheapest month in which you can book a flight from Portland, Maine (average of S$ 997). Flying from Portland, Maine in June will prove the most costly (average of S$ 1,447). 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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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 19 August 2025.

  • What are the most popular destinations to fly to from Portland, Maine?

    This month, the top selected destinations from Portland, Maine are Denver, Orlando Airport, Chicago. Throughout the year, Orlando Airport, Denver, Washington, D.C. Reagan-National Airport are some of the top choices made by users flying from Portland, Maine.

  • What is the cheapest month to fly from Portland, Maine?

    Currently, the cheapest month for flights from Portland, Maine is March. The most expensive month for flights is June. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Portland?

    Cheapflights makes it easy to find flights from Portland by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from Portland?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Portland.

  • Can Cheapflights find flights from Portland with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Portland flexibly with Cheapflights today.

  • 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.

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How does Cheapflights help users find flights from Portland?

Cheapflights makes it easy to find flights from Portland by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Portland?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Portland.

Can Cheapflights find flights from Portland with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Portland flexibly with Cheapflights today.

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.

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