HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$418+ 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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — PWM
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Harrisburg to Portland 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 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 December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/10. 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 12/267:26 pmMDT - PWM
1 stop3h 29mAmerican Airlines
Fri 1/26:41 pmPWM - MDT
1 stop3h 31mAmerican Airlines
Deal found 12/10$452
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/2510:30 amMDT - PWM
1 stop4h 10mUnited Airlines
Mon 12/295:30 amPWM - MDT
1 stop4h 06mUnited Airlines
Deal found 12/10$474
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Mon 12/227:26 pmMDT - PWM
1 stop3h 29mAmerican Airlines
Fri 12/265:45 amPWM - MDT
1 stop3h 25mAmerican Airlines
Deal found 12/11$545
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Mon 12/227:26 pmMDT - PWM
1 stop3h 29mAmerican Airlines
Sat 12/275:45 amPWM - MDT
1 stop3h 25mAmerican Airlines
Deal found 12/10$707

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$418
(United Airlines)

Popular in

March

Cheapest in

April

Average price

$401
Provider with most accurate pricing for Harrisburg-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-Portland flights.
Search Deals
From Harrisburg to Portland
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 12, 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 1/31

6:30 am-2:39 pm

1 stop8h 09m

Portland

Tue 2/3

4:10 pm-4:34 pm

1 stop24h 24m

$418

HarrisburgPortland

MDT - PWM

MDTPWM

Harrisburg

Fri 12/26

7:26 pm-10:55 pm

1 stop3h 29m

Portland

Fri 1/2

6:41 pm-10:12 pm

1 stop3h 31m

$452

HarrisburgPortland

MDT - PWM

MDTPWM

Harrisburg

Thu 12/25

10:30 am-2:40 pm

1 stop4h 10m

Portland

Mon 12/29

5:30 am-9:36 am

1 stop4h 06m

$474

HarrisburgPortland

MDT - PWM

MDTPWM

Harrisburg

Mon 12/22

7:26 pm-10:55 pm

1 stop3h 29m

Portland

Fri 12/26

5:45 am-9:10 am

1 stop3h 25m

$545

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Compare providers for flights from Harrisburg 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 Harrisburg to Portland in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Harrisburg-Portland, Maine flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Harrisburg-Portland, Maine flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Harrisburg-Portland, Maine flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harrisburg-Portland, Maine flights, Cheapflights users trust eDreams the most. eDreams 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 Harrisburg-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 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, March is the cheapest month in which you can book a flight from Harrisburg to Portland, Maine (average of $43). Flying from Harrisburg to Portland, Maine in September is currently the most expensive (average of $114). 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 December 12, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 41% on flights from Harrisburg to Portland, Maine by exploring options for tickets at noon.

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 December 12, 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
9,095 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,050 reviews
United Airlines
7.4
Good
9,095 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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 8h 09m. Fly via United Airlines to get the fastest option. Harrisburg and Portland, Maine are separated by a distance of 408 mi.

  • 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 47% 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, March is the cheapest month in which you can book a flight from Harrisburg to Portland, Maine (average of $43). Flying from Harrisburg to Portland, Maine in September is currently the most expensive (average of $114). 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

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 Harrisburg to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Boston flights
Newark to Boston flights
Reagan-National to Boston flights
John F Kennedy Intl to Boston flights
LaGuardia to Boston flights
Philadelphia to Boston flights
Pittsburgh to Boston flights
Dulles Intl to Portland flights
John F Kennedy Intl to Portland flights
Newark to Portland flights
LaGuardia to Portland flights
Reagan-National to Portland flights
Philadelphia to Portland flights
Harrisburg to Boston flights
Philadelphia to Bangor flights
John F Kennedy Intl to Bangor flights
LaGuardia to Bangor flights
Newark to Bangor flights
Allentown to Boston flights
Dulles Intl to Bangor flights
State College to Portland flights
Pittsburgh to Portland flights
Pittsburgh to Bangor flights
Reagan-National to Bangor flights
State College to Boston flights
Scranton to Boston flights
State College to Bangor flights
Elmira to Boston flights
Reagan-National to Augusta flights
John F Kennedy Intl to Bar Harbor flights
Philadelphia to Augusta flights
Allentown to Portland flights
John F Kennedy Intl to Augusta flights
Philadelphia to Bar Harbor flights
Allentown to Bangor flights
Reagan-National to Bar Harbor flights
Reagan-National to Presque Isle flights
Pittsburgh to Augusta flights
Scranton to Portland flights
Erie to Boston flights
Harrisburg to Bangor flights
Pittsburgh to Rockland flights
Philadelphia to Rockland flights
Newark to Bar Harbor flights
Newark to Presque Isle flights
Reagan-National to Rockland flights
Newark to Rockland flights
Elmira to Portland flights
Pittsburgh to Bar Harbor flights

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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$394FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$273Average$483FlexibilityNo cancel feeOn-time69%

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.