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$264+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — MDT
Jul 12 — Jul 191
Sun 7/12
Sun 7/19
1 adult, Economy
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Cheap 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 June 12, 2026.

This United Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 9/45:15 am
PWM
-
MDT
1 stop4h 22m
United Airlines
Mon 9/77:59 pm
MDT
-
PWM
1 stop4h 00m
United Airlines
Deal found 6/12$289
This American Airlines deal was found by Cheapflights users on 6/8. 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 8/116:46 pm
PWM
-
MDT
1 stop4h 17m
American Airlines
Sat 8/1512:10 pm
MDT
-
PWM
1 stop5h 56m
American Airlines
Deal found 6/8$338
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/95:15 am
PWM
-
MDT
1 stop4h 25m
United Airlines
Wed 7/157:59 pm
MDT
-
PWM
1 stop3h 52m
United Airlines
Deal found 6/12$359
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 10/165:15 am
PWM
-
MDT
1 stop4h 25m
United Airlines
Sun 10/186:15 am
MDT
-
PWM
1 stop3h 47m
United Airlines
Deal found 6/12$367
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 6/167:16 pm
PWM
-
MDT
1 stop4h 14m
United Airlines
Sat 6/207:59 pm
MDT
-
PWM
1 stop3h 52m
United Airlines
Deal found 6/9$369
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Fri 9/185:30 am
PWM
-
MDT
1 stop5h 00m
American Airlines
Sun 9/207:15 pm
MDT
-
PWM
1 stop4h 21m
American Airlines
Deal found 6/8$387
This Delta deal was found by Cheapflights users on 6/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/114:45 pm
PWM
-
MDT
1 stop6h 25m
Delta
Sat 6/136:15 am
MDT
-
PWM
2 stops8h 04m
Delta
Deal found 6/8$394
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Tue 6/237:16 pm
PWM
-
MDT
1 stop4h 14m
United Airlines
Sat 6/277:59 pm
MDT
-
PWM
1 stop3h 52m
United Airlines
Deal found 6/8$399
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 11/79:45 am
PWM
-
MDT
1 stop7h 15m
United Airlines
Tue 11/106:30 am
MDT
-
PWM
1 stop7h 22m
United Airlines
Deal found 6/10$412
This Delta deal was found by Cheapflights users on 6/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/114:45 pm
PWM
-
MDT
1 stop6h 25m
Delta
Mon 6/1512:22 pm
MDT
-
PWM
2 stops11h 07m
Delta
Deal found 6/8$434

Find 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 June 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(United Airlines)

One-way from

$264
(Delta)

Popular in

June

Cheapest in

November

Average price

$632
Provider with most accurate pricing for Portland-Harrisburg flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Harrisburg flights.
Search Deals
From Portland to Harrisburg
Search Deals
One-way flight from Portland to Harrisburg
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 12, 2026.
Use the filters below to find and compare flights from Portland to Harrisburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Thu 7/9

5:15 am-9:40 am

1 stop4h 25m

Harrisburg

Wed 7/15

7:59 pm-11:51 pm

1 stop3h 52m

$359

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Fri 10/16

5:15 am-9:40 am

1 stop4h 25m

Harrisburg

Sun 10/18

6:15 am-10:02 am

1 stop3h 47m

$367
Quickest round-trip

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Tue 6/23

7:16 pm-11:30 pm

1 stop4h 14m

Harrisburg

Sat 6/27

7:59 pm-11:51 pm

1 stop3h 52m

$399

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Sat 11/7

9:45 am-5:00 pm

1 stop7h 15m

Harrisburg

Tue 11/10

6:30 am-1:52 pm

1 stop7h 22m

$412

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Sat 6/27

6:00 am-1:34 pm

1 stop7h 34m

Harrisburg

Wed 7/1

7:59 pm-11:51 pm

1 stop3h 52m

$575

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Wed 9/30

7:25 pm-11:29 pm

1 stop4h 04m

Harrisburg

Fri 10/2

7:59 pm-1:51 pm

2 stops17h 52m

$593
Cheapest one-way

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Tue 9/1

4:47 pm-11:21 pm

1 stop6h 34m

$264

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Sun 9/13

7:00 am-6:33 pm

2 stops11h 33m

$267

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Sun 9/13

5:42 pm-11:11 pm

1 stop5h 29m

$293

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Fri 7/17

5:15 am-9:40 am

1 stop4h 25m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Compare providers for flights from Portland to Harrisburg

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

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

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 June 12, 2026.
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
9,810 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,810 reviews
United Airlines
7.4
Good
9,810 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
American Airlines
7.1
Good
11,644 reviews
United Airlines
7.4
Good
9,810 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 $359, United Airlines can have you in Harrisburg from Portland, Maine in 4h 25m. The distance from Portland, Maine to Harrisburg is about 408 mi.

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

    According to our current data, American Airlines ($228), and United Airlines ($288) offers the cheapest pricing from Portland, Maine to Harrisburg. You may be able to fly from Portland, Maine to Harrisburg for 39% 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.

See more FAQs

Traveling to a place near Harrisburg?

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

Browse thousands of different options on Cheapflights for your next trip

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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 June 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$368FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$486FlexibilityNo cancel feeOn-time69%

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