C$255 Cheap Flights from Portland (PDX) to Bangor (BGR)

Compare Portland to Bangor flight deals

Find the cheapest month or even day of the year to fly to Bangor

Book the best Bangor fare with no extra fees

Find the cheapest month to fly from Portland to Bangor

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Bangor flights are currently cheapest in May.

Portland to Bangor: Alternative routes

Compare routes from Portland to Bangor below. You may find an airport to fly into that's cheaper, faster, or easier than Bangor.

Portland to Bangor: Flight information

The things to know before you go.
Cheapest flight foundC$255
Cheapest month to flyMay

Finding cheap flights from Portland to Bangor: Frequently asked questions

The best price we found for a return flight from Portland to Bangor is C$473. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Portland to Bangor. But we found flights with one or more stops from C$473.
As of May 2026, there are no flights flying from Portland to Bangor.
The cheapest month to fly from Portland to Bangor is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Bangor Airport on Saturday, May 23, 2026.
No airlines currently offer direct flights between Portland Airport and Bangor Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bangor but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bangor is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Bangor.

Traveling from Portland International Airport (PDX) to Bangor International Airport (BGR): what you need to know

  • Delays at check-in and security are likely if you're jetting off during high season, so give yourself some extra wiggle room. A good general rule for peak periods? Arrive up to four hours ahead for international flights and at least two hours for domestic departures.

  • If you'd like to break up your flight from Portland International Airport to Bangor International Airport, think about adding a stopover. Simply deselect 'Direct flights only' to find a city that catches your eye. The top stopovers on the PDX - BGR route include:

    • Charlotte Douglas International Airport

    • Newark Liberty International Airport

    • Philadelphia International Airport

How to find the cheapest flights from Portland International Airport (PDX) to Bangor International Airport (BGR)

  • The lowest price we've found for a one-way ticket from Portland International Airport to Bangor International Airport is C$255. For a return flight on this route, the best price is C$473. Depending on the availability and when you book, these fares may change.

  • Don't wait until the last minute. You're more likely to get cheap flight tickets from PDX to BGR if you book early. Airlines often have some amazing early bird discounts.

  • If you're willing to be flexible with your travel plans, try using the 'Whole month' search tool. It'll give you the cheapest price in every month when searching for a ticket from Portland International Airport to Bangor International Airport.

  • Snapping up a cheap ticket from PDX to BGR is straightforward with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch as soon as the price has dropped.

  • Tailor your flights with filters. Select your preferred departure and arrival times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Portland International Airport to Bangor International Airport.

Handy information about Portland International Airport (PDX)

Arriving at Bangor International Airport (BGR)

Getting from Bangor International Airport (BGR) to central Bangor

  • From Bangor International Airport, Bangor is approximately 5 kilometres away. It takes around 9 minutes to get to the center driving.

When to fly to Bangor International Airport (BGR)

  • August is the busiest month for flights from Portland International Airport to Bangor International Airport. To steer clear of the crowds, go to Bangor in April.

  • Book your flight from Portland International Airport to Bangor International Airport for July if you'd like to go to Bangor during its warmest month. Expect temperatures of between 13ºC and 28ºC.

  • January has average temperatures of between -15ºC and 1ºC. Look for cheap flight tickets from PDX to BGR sometime around then if you like cooler conditions.

More about Bangor

  • After locking in your flights from PDX to BGR, you'll need to find somewhere to stay in Bangor. Make one of these accommodation options your base for exploring this exciting city:

  • Stephen King's House and Parking for Bangor City Forest and Orono Bog Walk are just the start of the popular attractions to put on your Bangor to-do list. Keep the momentum going by heading to Paul Bunyan Statue.

Complete your Bangor trip with hotels and a car rental

  • You've booked a cheap ticket to Bangor International Airport — now it's time to find a place to stay, and maybe even a set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in Bangor.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.