What is the cheapest day to fly from Portland, Maine to Erie?

Travelers seeking maximum savings on their Portland, Maine to Erie flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Erie ranges from 2.4 - 4.6 inches per month. September is typically the wettest month, when rainfall can reach 4.6 in. February is typically the driest time to visit Erie when rainfall is around 2.4 in.

If weather is an important factor for your trip to Erie, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

What is the cheapest day to fly round-trip from Portland, Maine to Erie?

Sunday is generally a great day to depart. Flying on this day could help you save up to 54%.

What is the cheapest time of day to fly from PWM to ERI?

When flying from Portland, Maine to Erie, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Portland to Erie?

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

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

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

$544+ Flights from Portland, ME to Erie

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Portland to Erie with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Portland to Erie

Round-trip from	$544 (American Airlines)

From Portland to Erie

Search Deals

Find flight deals from Portland to Erie

Cheapest flights from Portland to Erie
Explore the most affordable flight options available from Portland to Erie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Tue 7/155:55 amPWM - ERI

2 stops10h 47mAmerican Airlines

Mon 7/215:12 pmERI - PWM

1 stop5h 33mAmerican Airlines

Deal found 7/1

$544

Best flights from Portland to Erie
Discover carefully curated flight deals from Portland to Erie that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Tue 7/155:55 amPWM - ERI

2 stops10h 47mAmerican Airlines

Mon 7/215:12 pmERI - PWM

1 stop5h 33mAmerican Airlines

Deal found 7/1

$544

Last-minute flights from Portland to Erie
Discover last-minute flight deals from Portland to Erie. Data last updated July 3, 2025 and is based on user searches.

Tue 7/155:55 amPWM - ERI

2 stops10h 47mAmerican Airlines

Mon 7/215:12 pmERI - PWM

1 stop5h 33mAmerican Airlines

Deal found 7/1

$544

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to Erie that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandErie

PWM - ERI

PWMERI

Portland

Tue 7/15

5:55 am-4:42 pm

2 stops10h 47m

Erie

Mon 7/21

5:12 pm-10:45 pm

1 stop5h 33m

$544

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Portland to Erie

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

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

Currently, September is the cheapest month in which you can book a flight from Portland, Maine to Erie (average of $381). Flying from Portland, Maine to Erie in December is currently the most expensive (average of $502). 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.

Reviews of airlines servicing Erie

Peruse reviews from past customers who have flown with American Airlines from Portland to Erie to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

Related info for your journey

Can I find deals for flights from Portland to Erie that include hotel bookings?
Yes. In addition to deals on Portland to Erie flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Erie?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Erie.
Can I find deals for business class flights from Portland to Erie?
Yes. Cheapflights offers flight deals from Portland to Erie 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, Maine to Erie?
Currently, September is the cheapest month in which you can book a flight from Portland, Maine to Erie (average of $381). Flying from Portland, Maine to Erie in December is currently the most expensive (average of $502). 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

Alternative routes for Portland to Erie

Boston to Newark flights

Boston to Reagan-National flights

Boston to LaGuardia flights

Boston to Philadelphia flights

Boston to Dulles Intl flights

Boston to John F Kennedy Intl flights

Boston to Pittsburgh flights

Portland to John F Kennedy Intl flights

Portland to LaGuardia flights

Portland to Newark flights

Portland to Reagan-National flights

Portland to Dulles Intl flights

Portland to Philadelphia flights

Bangor to John F Kennedy Intl flights

Bangor to Newark flights

Boston to Harrisburg flights

Bangor to LaGuardia flights

Bangor to Philadelphia flights

Bangor to Reagan-National flights

Boston to State College flights

Boston to Allentown flights

Portland to Pittsburgh flights

Portland to Harrisburg flights

Boston to Scranton flights

Bangor to Dulles Intl flights

Augusta to John F Kennedy Intl flights

Bar Harbor to Reagan-National flights

Bangor to Scranton flights

Rockland to Philadelphia flights

Portland to State College flights

Boston to Erie flights

Boston to Latrobe flights

Bar Harbor to John F Kennedy Intl flights

Bar Harbor to Newark flights

Portland to Scranton flights

Bangor to State College flights

Augusta to Newark flights

Portland to Allentown flights

Augusta to LaGuardia flights

Portland to Elmira flights

Boston to Elmira flights

Bar Harbor to LaGuardia flights

Bangor to Allentown flights

Augusta to Pittsburgh flights

Boston to Williamsport flights

Augusta to Philadelphia flights

Rockland to Newark flights

Rockland to Dulles Intl flights

Complete your trip

Erie car rentals

Buffalo Airport car rentals

Erie Airport car rentals

Youngstown Airport car rentals

Bradford Airport car rentals

Jamestown Chautauqua County Airport car rentals

Franklin Chess Lamberton Airport car rentals

Philadelphia car rentals

Pittsburgh car rentals

Allentown car rentals

Lancaster car rentals

Harrisburg car rentals

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$544+ Cheap flights from Portland, ME to Erie (PWM - ERI)

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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Erie with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Portland to Erie

Round-trip from

Find flight deals from Portland to Erie

Cheapest flights from Portland to ErieExplore the most affordable flight options available from Portland to Erie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Portland to Erie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to Erie that are best for you.

Best time to book a flight from Portland to Erie

Have a flexible travel schedule? Discover the best time to fly to Erie from Portland with our price prediction graph.

Cheapflights Insights

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

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

Reviews of airlines servicing Erie

Get insights into the airlines that provide service to Erie. 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 Erie. Reviews last updated July 3, 2025.

Peruse reviews from past customers who have flown with American Airlines from Portland to Erie to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

How can I find direct flights from Portland to Erie?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Erie

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Portland to Erie
Explore the most affordable flight options available from Portland to Erie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.