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Bangor

$185+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BGR
Sep 1 — Sep 81
Tue 9/1
Tue 9/8
1 adult, Economy
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Cheap 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 August 2, 2026.

This United Airlines deal was found by Cheapflights users on 7/30. 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 8/298:17 am
PDX
-
BGR
1 stop10h 34m
United Airlines
Sat 9/54:43 pm
BGR
-
PDX
1 stop9h 07m
United Airlines
Deal found 7/30$341
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 8/2612:50 pm
PDX
-
BGR
1 stop7h 55m
American Airlines
Wed 9/25:30 pm
BGR
-
PDX
1 stop9h 29m
American Airlines
Deal found 7/29$360
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 9/267:25 am
PDX
-
BGR
1 stop8h 09m
American Airlines
Thu 10/15:55 pm
BGR
-
PDX
1 stop9h 12m
American Airlines
Deal found 7/30$370
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 9/237:25 am
PDX
-
BGR
1 stop8h 09m
American Airlines
Wed 9/304:13 pm
BGR
-
PDX
1 stop10h 15m
American Airlines
Deal found 7/29$385
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 8/2610:35 am
PDX
-
BGR
2 stops9h 55m
United Airlines
Wed 9/211:36 am
BGR
-
PDX
2 stops12h 29m
United Airlines
Deal found 7/29$390
This Delta deal was found by Cheapflights users on 8/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:35 am
PDX
-
BGR
2 stops12h 07m
Delta
Wed 9/25:20 am
BGR
-
PDX
2 stops11h 18m
Delta
Deal found 8/1$395
This American Airlines deal was found by Cheapflights users on 7/31. 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 9/117:25 am
PDX
-
BGR
1 stop8h 09m
American Airlines
Tue 9/155:55 pm
BGR
-
PDX
1 stop9h 12m
American Airlines
Deal found 7/31$404
This United Airlines deal was found by Cheapflights users on 8/1. 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 9/1211:09 pm
PDX
-
BGR
1 stop8h 38m
United Airlines
Sat 9/194:58 pm
BGR
-
PDX
1 stop8h 54m
United Airlines
Deal found 8/1$412
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 9/197:25 am
PDX
-
BGR
1 stop8h 09m
American Airlines
Sat 9/264:00 pm
BGR
-
PDX
1 stop10h 28m
American Airlines
Deal found 7/30$413
This United Airlines deal was found by Cheapflights users on 8/1. 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 9/511:18 pm
PDX
-
BGR
1 stop8h 29m
United Airlines
Mon 9/144:57 pm
BGR
-
PDX
1 stop8h 55m
United Airlines
Deal found 8/1$415

Find 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 August 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$341
(United Airlines)

One-way from

$185
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$610
Provider with most accurate pricing for Portland-Bangor flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Bangor flights.
Search Deals
From Portland to Bangor
Search Deals
One-way flight from Portland to Bangor
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 August 2, 2026.
Use the filters below to find and compare flights from Portland to Bangor that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBangor

PDX - BGR

PDXBGR

Portland

Tue 9/15

8:05 am-11:30 pm

2 stops12h 25m

Bangor

Wed 9/23

4:50 pm-10:52 pm

1 stop9h 02m

$360

PortlandBangor

PDX - BGR

PDXBGR

Portland

Fri 9/11

10:35 am-9:47 pm

1 stop8h 12m

Bangor

Tue 9/15

6:14 am-6:09 pm

2 stops14h 55m

$365

PortlandBangor

PDX - BGR

PDXBGR

Portland

Wed 9/23

7:25 am-6:34 pm

1 stop8h 09m

Bangor

Wed 9/30

4:13 pm-11:28 pm

1 stop10h 15m

$385

PortlandBangor

PDX - BGR

PDXBGR

Portland

Thu 9/17

7:07 pm-10:55 am

2 stops12h 48m

Bangor

Thu 9/24

4:43 pm-10:23 pm

1 stop8h 40m

$424
Quickest round-trip

PortlandBangor

PDX - BGR

PDXBGR

Portland

Wed 9/2

10:35 am-9:51 pm

1 stop8h 16m

Bangor

Sun 9/6

6:00 am-11:28 am

1 stop8h 28m

$470

PortlandBangor

PDX - BGR

PDXBGR

Portland

Sat 9/12

11:09 pm-10:47 am

1 stop8h 38m

Bangor

Wed 9/16

4:50 pm-10:52 pm

1 stop9h 02m

$470

PortlandBangor

PDX - BGR

PDXBGR

Portland

Thu 9/10

10:56 am-11:30 pm

1 stop9h 34m

Bangor

Wed 9/16

4:50 pm-10:52 pm

1 stop9h 02m

$470

PortlandBangor

PDX - BGR

PDXBGR

Portland

Sat 9/12

11:09 pm-10:47 am

1 stop8h 38m

Bangor

Tue 9/22

6:14 am-6:09 pm

2 stops14h 55m

$475
Cheapest one-way

PortlandBangor

PDX - BGR

PDXBGR

Portland

Tue 9/1

5:56 pm-6:04 pm

3 stops21h 08m

$185

PortlandBangor

PDX - BGR

PDXBGR

Portland

Tue 9/1

10:56 am-11:30 pm

1 stop9h 34m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from Portland to Bangor

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Bangor in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Bangor, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Bangor, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Bangor, Maine flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Bangor, Maine flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Bangor, Maine flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

Airfare is below average for this route at the moment.

Portland to Bangor, Maine flights typically cost between $500 and $782 in August.
The cheapest round-trip price found within the last 5 days was $341 on United Airlines (Aug 29-Sep 5).

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 August 2, 2026.
Get a feel of what it's like to fly with 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.
United Airlines
7.4
Good
10,061 reviews

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
6.0
Good

Dawn,Jul 2026

ORD - GRR

The crew aboard the plane were not very friendly. They definitely acted like it was a chore to be there.
United Airlines
7.4
Good
10,061 reviews
United Airlines
7.4
Good
10,061 reviews

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
6.0
Good

Dawn,Jul 2026

ORD - GRR

The crew aboard the plane were not very friendly. They definitely acted like it was a chore to be there.
American Airlines
7.1
Good
11,846 reviews
United Airlines
7.4
Good
10,061 reviews

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
6.0
Good

Dawn,Jul 2026

ORD - GRR

The crew aboard the plane were not very friendly. They definitely acted like it was a chore to be there.

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 $360, United Airlines can have you in Bangor, Maine from Portland in 12h 25m. The distance from Portland to Bangor, Maine is about 2566 mi.

  • 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 $325. Another option worth looking into is United Airlines, starting at $418 round trip. 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Portland to Bangor

Discover the top 2 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 August 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$325Average$505FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$441Average$668FlexibilityNo cancel feeOn-time69%

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