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$229+ Cheap flights from Harrisburg to Portland, ME (MDT - 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — PWM
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Harrisburg to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) 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 September 11, 2025.

Round-trip from

$229
(American Airlines)

Popular in

March

Cheapest in

November

Average price

$298
From Harrisburg to Portland
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Harrisburg to Portland

Cheapest flights from Harrisburg to Portland
Explore the most affordable flight options available from Harrisburg to Portland. 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 9/9. 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 10/259:33 amMDT - PWM
1 stop5h 37mAmerican Airlines
Wed 10/298:50 amPWM - MDT
1 stop6h 22mAmerican Airlines
Deal found 9/9$229
This Delta deal was found by Cheapflights users on 9/9. 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.
Sat 10/2512:20 pmMDT - PWM
2 stops11h 45mDelta
Wed 10/294:48 pmPWM - MDT
1 stop6h 12mDelta
Deal found 9/9$234
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.
Fri 11/144:25 pmMDT - PWM
1 stop5h 10mAmerican Airlines
Sat 11/156:00 amPWM - MDT
1 stop4h 24mAmerican Airlines
Deal found 9/10$288
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:10 amMDT - PWM
1 stop5h 45mDelta
Sat 9/206:33 pmPWM - MDT
1 stop4h 48mDelta
Deal found 9/10$332
This American Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 9/161:01 pmMDT - PWM
1 stop4h 38mAmerican Airlines
Sat 9/208:40 amPWM - MDT
2 stops9h 56mAmerican Airlines
Deal found 9/8$397
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.
Fri 9/196:32 pmMDT - PWM
1 stop4h 33mAmerican Airlines
Sun 9/216:00 amPWM - MDT
1 stop3h 56mAmerican Airlines
Deal found 9/10$398

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg 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 September 11, 2025.
Use the filters below to find and compare flights from Harrisburg to Portland that are best for you.

Fly from

Harrisburg

Fly to

Portland

Route

Depart

Return

Price

HarrisburgPortland

MDT - PWM

MDTPWM

Harrisburg

Sat 10/25

9:33 am-3:10 pm

1 stop5h 37m

Portland

Wed 10/29

8:50 am-3:12 pm

1 stop6h 22m

$229

HarrisburgPortland

MDT - PWM

MDTPWM

Harrisburg

Fri 11/14

7:24 pm-10:54 pm

1 stop3h 30m

Portland

Sat 11/15

7:02 am-3:01 pm

1 stop7h 59m

$229

HarrisburgPortland

MDT - PWM

MDTPWM

Harrisburg

Sat 10/25

12:20 pm-12:05 am

2 stops11h 45m

Portland

Wed 10/29

4:48 pm-11:00 pm

1 stop6h 12m

$234

HarrisburgPortland

MDT - PWM

MDTPWM

Harrisburg

Wed 11/5

12:33 pm-11:09 pm

2 stops10h 36m

Portland

Sun 11/9

4:53 pm-11:04 pm

1 stop6h 11m

$413

HarrisburgPortland

MDT - PWM

MDTPWM

Harrisburg

Tue 9/23

6:10 am-10:48 am

1 stop4h 38m

$244

HarrisburgPortland

MDT - PWM

MDTPWM

Harrisburg

Sat 9/20

1:01 pm-5:55 pm

1 stop4h 54m

$311

HarrisburgPortland

MDT - PWM

MDTPWM

Harrisburg

Wed 9/17

12:28 pm-11:03 pm

2 stops10h 35m

$327

HarrisburgPortland

MDT - PWM

MDTPWM

Harrisburg

Thu 9/18

6:10 am-11:55 am

1 stop5h 45m

$801

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Harrisburg to Portland

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

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

Currently, January is the cheapest month in which you can book a flight from Harrisburg to Portland, Maine (average of $296). Flying from Harrisburg to Portland, Maine in July is currently the most expensive (average of $394). 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 MDT to PWM?

Find hourly flight availability from Harrisburg to Portland. 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.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 25% on flights from Harrisburg to Portland, Maine by exploring options for tickets in the morning.

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

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Harrisburg to Portland, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

    There are many flights that can get you from Harrisburg to Portland, Maine in 5h 37m. Fly via American Airlines or Delta to get the fastest option. Harrisburg and Portland, Maine are separated by a distance of 408 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Harrisburg to Portland, Maine round-trip from $228. Another airline that can offer you cheap pricing is United Airlines. American Airlines is priced at 46% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Harrisburg to Portland, Maine (average of $296). Flying from Harrisburg to Portland, Maine in July is currently the most expensive (average of $394). 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
Brunswick
North Conway
Auburn
Conway
Lewiston

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Alternative routes for Harrisburg to Portland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Harrisburg to Portland

Discover the top 2 airlines that operate flights from Harrisburg to Portland. 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$228Average$352FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$273Average$483FlexibilityNo cancel feeOn-time69%

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