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$169+ Cheap flights from Portland to Harrisburg (PDX - 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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MDT
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Find cheap flights from Portland to Harrisburg with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Portland to Harrisburg are usually found in February or August, booked 59 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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 October 16, 2025.

This United Airlines deal was found by Cheapflights users on 10/15. 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 11/127:00 amPDX - MDT
1 stop9h 15mUnited Airlines
Sun 11/166:30 amMDT - PDX
1 stop8h 18mUnited Airlines
Deal found 10/15$309
This United Airlines deal was found by Cheapflights users on 10/13. 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 11/127:38 pmPDX - MDT
2 stops10h 57mUnited Airlines
Wed 11/196:30 amMDT - PDX
1 stop8h 18mUnited Airlines
Deal found 10/13$314
This Delta deal was found by Cheapflights users on 10/13. 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.
Wed 11/129:59 amPDX - MDT
2 stops10h 05mDelta
Wed 11/196:00 amMDT - PDX
2 stops9h 48mDelta
Deal found 10/13$319
This United Airlines deal was found by Cheapflights users on 10/15. 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 11/1311:59 pmPDX - MDT
1 stop7h 07mUnited Airlines
Sun 11/166:30 amMDT - PDX
1 stop8h 18mUnited Airlines
Deal found 10/15$330
This Delta deal was found by Cheapflights users on 10/14. 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 10/2811:39 amPDX - MDT
1 stop8h 21mDelta
Tue 11/46:10 amMDT - PDX
1 stop7h 19mDelta
Deal found 10/14$339
This American Airlines deal was found by Cheapflights users on 10/13. 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 11/1212:00 pmPDX - MDT
1 stop7h 56mAmerican Airlines
Sun 11/166:20 amMDT - PDX
1 stop9h 37mAmerican Airlines
Deal found 10/13$354
This American Airlines deal was found by Cheapflights users on 10/15. 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 10/2911:58 pmPDX - MDT
1 stop7h 59mAmerican Airlines
Sat 11/16:51 amMDT - PDX
1 stop9h 26mAmerican Airlines
Deal found 10/15$369
This Delta deal was found by Cheapflights users on 10/15. 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.
Wed 10/299:58 amPDX - MDT
2 stops10h 02mDelta
Sat 11/16:00 amMDT - PDX
1 stop10h 00mDelta
Deal found 10/15$374
This United Airlines deal was found by Cheapflights users on 10/15. 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 10/296:00 amPDX - MDT
2 stops10h 15mUnited Airlines
Sat 11/16:30 amMDT - PDX
2 stops10h 17mUnited Airlines
Deal found 10/15$379
This American Airlines deal was found by Cheapflights users on 10/15. 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 10/3010:29 amPDX - MDT
1 stop10h 19mAmerican Airlines
Mon 11/36:20 amMDT - PDX
1 stop9h 48mAmerican Airlines
Deal found 10/15$393

Cheap flight deals from Portland to Harrisburg

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(United Airlines)

One-way from

$169
(Delta)

Popular in

December

Cheapest in

February

Average price

$433
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 ($82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 16, 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

PDX - MDT

PDXMDT

Portland

Wed 11/12

7:38 pm-9:35 am

2 stops10h 57m

Harrisburg

Wed 11/19

6:30 am-11:48 am

1 stop8h 18m

$314

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Wed 11/12

9:59 am-11:04 pm

2 stops10h 05m

Harrisburg

Wed 11/19

6:00 am-12:48 pm

2 stops9h 48m

$319

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Thu 11/13

11:59 pm-10:06 am

1 stop7h 07m

Harrisburg

Sun 11/16

6:30 am-11:48 am

1 stop8h 18m

$330

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Thu 11/13

11:15 pm-11:55 am

1 stop9h 40m

Harrisburg

Mon 11/17

5:00 pm-10:05 pm

1 stop8h 05m

$339

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Tue 10/28

7:30 am-11:08 pm

2 stops12h 38m

Harrisburg

Tue 11/4

6:00 am-4:05 pm

2 stops13h 05m

$349

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Wed 10/29

11:58 pm-10:57 am

1 stop7h 59m

Harrisburg

Sat 11/1

6:51 am-1:17 pm

1 stop9h 26m

$369

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Thu 10/30

7:10 pm-9:35 am

2 stops11h 25m

Harrisburg

Mon 11/3

6:30 am-11:48 am

1 stop8h 18m

$374

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Wed 10/29

9:58 am-11:00 pm

2 stops10h 02m

Harrisburg

Sat 11/1

6:00 am-1:00 pm

1 stop10h 00m

$374

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Wed 10/29

6:00 am-7:15 pm

2 stops10h 15m

Harrisburg

Sat 11/1

6:30 am-1:47 pm

2 stops10h 17m

$379

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Wed 11/12

9:59 am-11:04 pm

2 stops10h 05m

Harrisburg

Sun 11/16

5:00 pm-10:05 pm

1 stop8h 05m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 15 results
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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 Portland-Harrisburg flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Harrisburg flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Harrisburg flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-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-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 far ahead should I book a flight from Portland to Harrisburg?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Harrisburg. Price data was last updated on October 10, 2025.

The best time to book flights from Portland to Harrisburg is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, April is the cheapest month in which you can book a flight from Portland to Harrisburg (average of $89). Flying from Portland to Harrisburg in December is currently the most expensive (average of $307). 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 PDX 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 October 16, 2025.

When flying from Portland to Harrisburg, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 41% versus a flight in the afternoon.

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 October 16, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Portland to Harrisburg by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,979 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,041 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 to Harrisburg?

    There are many flights that can get you from Portland to Harrisburg in 10h 05m. Fly via United Airlines or Delta to get the fastest option. The distance from Portland to Harrisburg is about 2316 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Portland to Harrisburg is American Airlines. Our recent data shows that you can find tickets from as low as $308 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $308 and $308 round-trip. These flights start at 35% lower than the current average price 3 months from now.

  • 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 to Harrisburg?

    Currently, April is the cheapest month in which you can book a flight from Portland to Harrisburg (average of $89). Flying from Portland to Harrisburg in December is currently the most expensive (average of $307). 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
Mechanicsburg
Hershey
Carlisle
Camp Hill

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Alternative routes for Portland to Harrisburg

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Portland to Harrisburg

Discover the top 3 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$449FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$308Average$522FlexibilityNo cancel feeOn-time69%
DeltaCheapest$308Average$459FlexibilityNo cancel feeOn-timeN/A

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