HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Harrisburg

$184+ Cheap flights from Portland, ME to Harrisburg (PWM - MDT)

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — MDT
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Harrisburg 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 Harrisburg

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Harrisburg (MDT). 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

$259
(American Airlines)

One-way from

$184
(American Airlines)

Popular in

February

Cheapest in

June

Average price

$289
From Portland to Harrisburg
Search Deals
One-way flight from Portland to Harrisburg
Search Deals
Highest demand for flights based on searches. 36% potential increase in price ($257 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Portland to Harrisburg

Cheapest flights from Portland to Harrisburg
Explore the most affordable flight options available from Portland to Harrisburg. 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 9/10. 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.
Wed 10/226:00 amPWM - MDT
1 stop5h 40mAmerican Airlines
Sun 10/269:33 amMDT - PWM
1 stop6h 02mAmerican Airlines
Deal found 9/10$259
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/223:45 pmPWM - MDT
2 stops17h 44mUnited Airlines
Sun 10/266:30 amMDT - PWM
1 stop7h 42mUnited Airlines
Deal found 9/10$388
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.
Thu 9/186:00 amPWM - MDT
1 stop3h 59mAmerican Airlines
Sun 9/215:49 pmMDT - PWM
1 stop5h 48mAmerican Airlines
Deal found 9/9$398
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.
Mon 10/276:00 amPWM - MDT
1 stop3h 56mAmerican Airlines
Thu 10/303:07 pmMDT - PWM
1 stop7h 03mAmerican Airlines
Deal found 9/10$407
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:45 amPWM - MDT
1 stop3h 44mUnited Airlines
Wed 10/12:33 pmMDT - PWM
1 stop5h 08mUnited Airlines
Deal found 9/11$532
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 9/265:10 pmPWM - MDT
1 stop5h 32mAmerican Airlines
Sun 9/286:32 pmMDT - PWM
1 stop4h 33mAmerican Airlines
Deal found 9/11$585
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/125:45 amPWM - MDT
1 stop3h 44mUnited Airlines
Wed 10/1510:25 amMDT - PWM
1 stop13h 34mUnited Airlines
Deal found 9/10$587
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/65:45 amPWM - MDT
1 stop3h 44mUnited Airlines
Thu 10/96:30 amMDT - PWM
1 stop8h 03mUnited Airlines
Deal found 9/9$610
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1610:39 amPWM - MDT
2 stops27h 09mUnited Airlines
Fri 9/192:24 pmMDT - PWM
1 stop24h 01mUnited Airlines
Deal found 9/10$620
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:30 amPWM - MDT
1 stop4h 05mUnited Airlines
Thu 10/306:15 amMDT - PWM
1 stop3h 49mUnited Airlines
Deal found 9/10$634
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.
Tue 9/161:57 pmPWM - MDT
1 stop6h 51mAmerican Airlines
Fri 9/194:36 pmMDT - PWM
1 stop6h 29mAmerican Airlines
Deal found 9/10$655
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.
Mon 10/2711:30 amPWM - MDT
2 stops11h 30mDelta
Thu 10/306:10 amMDT - PWM
1 stop5h 50mDelta
Deal found 9/10$666

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Harrisburg 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 Portland to Harrisburg that are best for you.

Fly from

Portland

Fly to

Harrisburg

Route

Depart

Return

Price

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Wed 10/22

6:00 am-11:40 am

1 stop5h 40m

Harrisburg

Sun 10/26

9:33 am-3:35 pm

1 stop6h 02m

$259

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Wed 10/22

3:45 pm-9:29 am

2 stops17h 44m

Harrisburg

Sun 10/26

6:30 am-2:12 pm

1 stop7h 42m

$388

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Mon 10/27

2:42 pm-10:39 pm

1 stop7h 57m

Harrisburg

Thu 10/30

9:33 am-3:35 pm

1 stop6h 02m

$407

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Fri 9/26

5:10 pm-10:42 pm

1 stop5h 32m

Harrisburg

Sun 9/28

6:32 pm-11:05 pm

1 stop4h 33m

$585

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Sun 10/12

5:45 am-9:29 am

1 stop3h 44m

Harrisburg

Wed 10/15

10:25 am-11:59 pm

1 stop13h 34m

$587

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Mon 10/6

5:45 am-9:29 am

1 stop3h 44m

Harrisburg

Thu 10/9

6:30 am-2:33 pm

1 stop8h 03m

$610

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Mon 10/27

5:30 am-9:35 am

1 stop4h 05m

Harrisburg

Thu 10/30

6:15 am-10:04 am

1 stop3h 49m

$634

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Mon 10/27

11:30 am-11:00 pm

2 stops11h 30m

Harrisburg

Thu 10/30

6:10 am-12:00 pm

1 stop5h 50m

$666

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Tue 11/4

3:36 pm-6:59 pm

1 stop3h 23m

$184

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Tue 11/4

6:29 pm-10:53 am

3 stops40h 24m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Portland to Harrisburg

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

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

Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Harrisburg (average of $347). Flying from Portland, Maine to Harrisburg in November is currently the most expensive (average of $408). 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 PWM to MDT?

Find hourly flight availability from Portland to Harrisburg. 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.

When flying from Portland, Maine to Harrisburg, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 25% versus a flight at noon.

Reviews of airlines servicing Harrisburg

Get insights into the airlines that provide service to Harrisburg. 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 Harrisburg. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Portland to Harrisburg 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.
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

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

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

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

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

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 Portland to Harrisburg. 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, Maine to Harrisburg?

    For as low as $259, American Airlines can have you in Harrisburg from Portland, Maine in 5h 40m. The distance from Portland, Maine to Harrisburg is about 408 mi. This flight may include one or multiple stops.

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

    According to our current data, American Airlines ($228), and United Airlines ($228) offers the cheapest pricing from Portland, Maine to Harrisburg. You may be able to fly from Portland, Maine to Harrisburg for 48% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Harrisburg (average of $347). Flying from Portland, Maine to Harrisburg in November is currently the most expensive (average of $408). 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 Harrisburg?

Book flights to Harrisburg if you plan to visit one of these locations
Carlisle
Mechanicsburg
Hershey
Camp Hill

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 Harrisburg

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

Top 2 airlines flying from Portland to Harrisburg

Discover the top 2 airlines that operate flights from Portland to Harrisburg. 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
United AirlinesCheapest$228Average$417FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$228Average$356FlexibilityNo cancel feeOn-time71%

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.