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$211+ Cheap flights from Portland to Bangor, ME (PDX - BGR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BGR
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Portland to Bangor

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Bangor (BGR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$369
(American Airlines)

One-way from

$211
(Kiwi.com)

Popular in

May

Cheapest in

February

Average price

$447
From Portland to Bangor
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One-way flight from Portland to Bangor
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Highest demand for flights based on searches. 19% potential increase in price ($135 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Portland to Bangor

Cheapest flights from Portland to Bangor
Explore the most affordable flight options available from Portland to Bangor. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2611:18 amPDX - BGR
1 stop7h 47mAmerican Airlines
Tue 9/305:54 pmBGR - PDX
1 stop9h 11mAmerican Airlines
Deal found 9/11$369
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1110:32 pmPDX - BGR
1 stop10h 07mUnited Airlines
Wed 10/1512:19 pmBGR - PDX
1 stop11h 51mUnited Airlines
Deal found 9/11$484
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/269:55 amPDX - BGR
1 stop9h 45mUnited Airlines
Tue 9/306:40 amBGR - PDX
2 stops14h 53mUnited Airlines
Deal found 9/11$519
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2012:59 amPDX - BGR
2 stops12h 23mAmerican Airlines
Sun 11/233:52 pmBGR - PDX
2 stops11h 58mAmerican Airlines
Deal found 9/10$530
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:28 amPDX - BGR
1 stop8h 37mAmerican Airlines
Mon 10/67:12 amBGR - PDX
1 stop18h 54mAmerican Airlines
Deal found 9/11$543
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:35 amPDX - BGR
1 stop10h 05mUnited Airlines
Mon 9/294:15 pmBGR - PDX
1 stop9h 15mUnited Airlines
Deal found 9/10$554

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Bangor that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Portland to Bangor that are best for you.

Fly from

Portland

Fly to

Bangor

Route

Depart

Return

Price

PortlandBangor

PDX - BGR

PDXBGR

Portland

Sat 10/11

5:15 pm-11:39 am

2 stops15h 24m

Bangor

Wed 10/15

12:19 pm-9:10 pm

1 stop11h 51m

$489

PortlandBangor

PDX - BGR

PDXBGR

Portland

Fri 9/26

9:55 am-10:40 pm

1 stop9h 45m

Bangor

Tue 9/30

6:40 am-6:33 pm

2 stops14h 53m

$519

PortlandBangor

PDX - BGR

PDXBGR

Portland

Tue 3/10

5:15 am-7:04 pm

2 stops10h 49m

Bangor

Wed 3/11

12:30 pm-8:50 pm

1 stop11h 20m

$526

PortlandBangor

PDX - BGR

PDXBGR

Portland

Thu 11/20

12:59 am-4:22 pm

2 stops12h 23m

Bangor

Sun 11/23

3:52 pm-12:50 am

2 stops11h 58m

$530

PortlandBangor

PDX - BGR

PDXBGR

Portland

Thu 9/25

8:35 am-9:40 pm

1 stop10h 05m

Bangor

Mon 9/29

4:15 pm-10:30 pm

1 stop9h 15m

$554

PortlandBangor

PDX - BGR

PDXBGR

Portland

Sat 10/25

7:20 am-9:14 pm

2 stops10h 54m

Bangor

Sat 11/1

1:04 pm-8:50 pm

1 stop10h 46m

$564

PortlandBangor

PDX - BGR

PDXBGR

Portland

Sat 10/11

10:32 pm-11:39 am

1 stop10h 07m

$269

PortlandBangor

PDX - BGR

PDXBGR

Portland

Fri 9/26

11:18 am-10:05 pm

1 stop7h 47m

$296

PortlandBangor

PDX - BGR

PDXBGR

Portland

Fri 10/10

9:55 am-10:40 pm

1 stop9h 45m

$340

PortlandBangor

PDX - BGR

PDXBGR

Portland

Fri 10/10

10:58 pm-2:24 pm

2 stops12h 26m

$365

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 11 results
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Best time to book a flight from Portland to Bangor

Have a flexible travel schedule? Discover the best time to fly to Bangor from Portland with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Portland to Bangor

What is the cheapest month to book a flight from Portland to Bangor, Maine?

Currently, October is the cheapest month in which you can book a flight from Portland to Bangor, Maine (average of $358). Flying from Portland to Bangor, Maine in December is currently the most expensive (average of $490). 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.

What is the cheapest time of day to fly from PDX to BGR?

Find hourly flight availability from Portland to Bangor. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Portland to Bangor, Maine at noon. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Portland to Bangor, Maine?

Reviews of airlines servicing Bangor

Get insights into the airlines that provide service to Bangor. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangor. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Portland to Bangor by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Portland to Bangor. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland to Bangor, Maine?

    For as low as $530, United Airlines can have you in Bangor, Maine from Portland in 12h 23m. The distance from Portland to Bangor, Maine is about 2566 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Portland to Bangor, Maine round-trip?

    Flying on American Airlines is currently your cheapest option to Bangor, Maine, with prices starting at $318. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $339 and $408, respectively. American Airlines is priced at 41% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Portland to Bangor that include hotel bookings?

    Yes. In addition to deals on Portland to Bangor flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Bangor?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Bangor.

  • Can I find deals for business class flights from Portland to Bangor?

    Yes. Cheapflights offers flight deals from Portland to Bangor by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Bangor, Maine?

    Currently, October is the cheapest month in which you can book a flight from Portland to Bangor, Maine (average of $358). Flying from Portland to Bangor, Maine in December is currently the most expensive (average of $490). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Portland to Bangor

Discover the top 3 airlines that operate flights from Portland to Bangor. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$318Average$438FlexibilityNo cancel feeOn-time71%
DeltaCheapest$339Average$814FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$408Average$658FlexibilityNo cancel feeOn-time69%

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