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$471+ Cheap flights from Erie to Portland, ME (ERI - PWM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
ERI — PWM
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
1 adult, Economy
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Cheap flight deals from Erie to Portland

Cheapest flights from Erie to Portland
Explore the most affordable flight options available from Erie to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.

This American Airlines deal was found by Cheapflights users on 2/8. 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 9/126:17 am
ERI
-
PWM
2 stops10h 16m
American Airlines
Fri 9/187:13 am
PWM
-
ERI
1 stop16h 02m
American Airlines
Deal found 2/8$471
This American Airlines deal was found by Cheapflights users on 2/8. 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.
Sun 6/145:20 pm
ERI
-
PWM
1 stop5h 27m
American Airlines
Sun 6/216:08 am
PWM
-
ERI
1 stop17h 44m
American Airlines
Deal found 2/8$600
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Sun 6/145:40 pm
ERI
-
PWM
2 stops30h 10m
United Airlines
Sun 6/216:00 am
PWM
-
ERI
1 stop17h 55m
United Airlines
Deal found 2/8$681
This American Airlines deal was found by Cheapflights users on 2/7. 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 5/15:29 pm
ERI
-
PWM
1 stop5h 17m
American Airlines
Sun 5/310:24 am
PWM
-
ERI
2 stops12h 13m
American Airlines
Deal found 2/7$721
This United Airlines deal was found by Cheapflights users on 2/6. 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 9/196:00 am
ERI
-
PWM
2 stops13h 24m
United Airlines
Tue 9/224:48 pm
PWM
-
ERI
1 stop17h 32m
United Airlines
Deal found 2/6$726

Find flight deals from Erie to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Erie (ERI) to Portland (PWM). 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 February 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$600
(American Airlines)
Provider with most accurate pricing for Erie-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Erie-Portland flights.
Search Deals
From Erie to Portland
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Erie to Portland 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 February 8, 2026.
Use the filters below to find and compare flights from Erie to Portland that are best for you.

Fly from

Erie

Fly to

Portland

Route

Depart

Return

Price

EriePortland

ERI - PWM

ERIPWM

Erie

Sun 6/14

5:20 pm-10:47 pm

1 stop5h 27m

Portland

Sun 6/21

6:08 am-11:52 pm

1 stop17h 44m

$600

EriePortland

ERI - PWM

ERIPWM

Erie

Sun 6/14

5:40 pm-11:50 pm

2 stops30h 10m

Portland

Sun 6/21

6:00 am-11:55 pm

1 stop17h 55m

$681

EriePortland

ERI - PWM

ERIPWM

Erie

Fri 5/1

5:29 pm-10:46 pm

1 stop5h 17m

Portland

Sun 5/3

10:24 am-10:37 pm

2 stops12h 13m

$721

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Compare providers for flights from Erie to Portland

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 Erie to Portland in February.
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 Erie-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Erie-Portland, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Erie-Portland, Maine flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Erie-Portland, 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 Erie-Portland, 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 Erie to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Erie 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 Erie to Portland

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

Currently, October is the cheapest month in which you can book a flight from Erie to Portland, Maine (average of $88). Flying from Erie to Portland, Maine in April is currently the most expensive (average of $177). 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.

Related info for your journey

Find useful and relevant information for your journey from Erie to Portland. 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 Erie to Portland, Maine?

    Airlines like American Airlines and United Airlines fly from Erie to Portland, Maine in about 5h 27m. The time it takes to get you to your destination can typically vary by up to 24h 43m. Airlines will cover a distance of 511 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Erie to Portland 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 Erie to Portland, Maine?

    Currently, October is the cheapest month in which you can book a flight from Erie to Portland, Maine (average of $88). Flying from Erie to Portland, Maine in April is currently the most expensive (average of $177). 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

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Brunswick
Auburn
Conway

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