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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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MDT
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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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 January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$329
(American Airlines)

One-way from

$169
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$338
Provider with most accurate pricing for Portland-Harrisburg flight deals.
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Provider most trusted by Cheapflights users for Portland-Harrisburg flights.
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From Portland to Harrisburg
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One-way flight from Portland to Harrisburg
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Highest demand for flights based on searches. 2% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 15, 2026.

This American Airlines deal was found by Cheapflights users on 1/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2611:48 am
PDX
-
MDT
1 stop7h 30m
American Airlines
Sun 3/16:00 am
MDT
-
PDX
1 stop7h 58m
American Airlines
Deal found 1/14$329
This United Airlines deal was found by Cheapflights users on 1/15. 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.
Fri 4/177:05 pm
PDX
-
MDT
2 stops11h 39m
United Airlines
Tue 4/215:47 pm
MDT
-
PDX
1 stop7h 42m
United Airlines
Deal found 1/15$334
This American Airlines deal was found by Cheapflights users on 1/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/810:15 pm
PDX
-
MDT
1 stop9h 02m
American Airlines
Wed 2/117:30 am
MDT
-
PDX
1 stop9h 23m
American Airlines
Deal found 1/14$337
This United Airlines deal was found by Cheapflights users on 1/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/811:59 pm
PDX
-
MDT
2 stops10h 52m
United Airlines
Sat 2/142:33 pm
MDT
-
PDX
2 stops11h 23m
United Airlines
Deal found 1/14$340
This United Airlines deal was found by Cheapflights users on 1/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/811:59 pm
PDX
-
MDT
2 stops10h 52m
United Airlines
Wed 2/116:30 am
MDT
-
PDX
1 stop8h 27m
United Airlines
Deal found 1/14$342
This United Airlines deal was found by Cheapflights users on 1/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:57 pm
PDX
-
MDT
2 stops11h 35m
United Airlines
Tue 3/316:15 am
MDT
-
PDX
1 stop8h 31m
United Airlines
Deal found 1/14$358
This United Airlines deal was found by Cheapflights users on 1/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:57 pm
PDX
-
MDT
2 stops11h 40m
United Airlines
Sun 3/15:40 pm
MDT
-
PDX
1 stop8h 00m
United Airlines
Deal found 1/14$363
This American Airlines deal was found by Cheapflights users on 1/15. 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.
Fri 4/1711:59 pm
PDX
-
MDT
2 stops11h 19m
American Airlines
Wed 4/223:11 pm
MDT
-
PDX
2 stops11h 30m
American Airlines
Deal found 1/15$428
This American Airlines deal was found by Cheapflights users on 1/15. 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 4/166:22 am
PDX
-
MDT
1 stop14h 28m
American Airlines
Tue 4/216:00 am
MDT
-
PDX
1 stop20h 41m
American Airlines
Deal found 1/15$430
This United Airlines deal was found by Cheapflights users on 1/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:59 pm
PDX
-
MDT
2 stops11h 25m
United Airlines
Wed 5/66:30 am
MDT
-
PDX
1 stop8h 05m
United Airlines
Deal found 1/14$434

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 January 15, 2026.
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

Fri 4/17

11:59 pm-10:07 am

1 stop7h 08m

Harrisburg

Wed 4/22

6:15 am-11:46 am

1 stop8h 31m

$329

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Thu 2/26

11:48 am-10:18 pm

1 stop7h 30m

Harrisburg

Sun 3/1

6:00 am-10:58 am

1 stop7h 58m

$329

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Thu 4/9

2:10 pm-12:22 am

1 stop7h 12m

Harrisburg

Tue 4/14

6:15 am-11:46 am

1 stop8h 31m

$329

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Sun 2/8

11:59 pm-10:13 am

1 stop7h 14m

Harrisburg

Sat 2/14

2:07 pm-6:49 pm

1 stop7h 42m

$329

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Thu 3/26

11:59 pm-10:00 am

1 stop7h 01m

Harrisburg

Tue 3/31

6:15 am-11:46 am

1 stop8h 31m

$329

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Fri 4/17

11:59 pm-10:07 am

1 stop7h 08m

Harrisburg

Tue 4/21

5:47 pm-10:29 pm

1 stop7h 42m

$329

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Thu 4/16

7:05 pm-9:44 am

2 stops11h 39m

Harrisburg

Tue 4/21

6:15 am-11:46 am

1 stop8h 31m

$334

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Sun 2/8

10:15 pm-10:17 am

1 stop9h 02m

Harrisburg

Wed 2/11

7:30 am-1:53 pm

1 stop9h 23m

$337

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Fri 4/17

11:59 pm-2:18 pm

2 stops11h 19m

Harrisburg

Tue 4/21

2:56 pm-11:41 pm

2 stops11h 45m

$340

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Mon 6/1

11:30 pm-10:59 am

1 stop8h 29m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 18 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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Harrisburg flight deals on Cheapflights vs. eDreams >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 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 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 January 9, 2026.

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 $288). 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.

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 January 15, 2026.
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
7.9
Good
8,051 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,051 reviews
Delta
7.9
Good
8,051 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,164 reviews
Delta
7.9
Good
8,051 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,136 reviews
Delta
7.9
Good
8,051 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 7h 30m. Fly via American Airlines or United Airlines 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 33% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Portland to Harrisburg one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $158. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Portland to Harrisburg for a low price.

  • 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 $288). 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.
Portland to John F Kennedy Intl flights
Portland to Newark flights
Portland to LaGuardia flights
Portland to Dulles Intl flights
Portland to Reagan-National flights
Portland to Philadelphia flights
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Boise to John F Kennedy Intl flights
Boise to LaGuardia flights
Boise to Newark flights
Portland to Pittsburgh flights
Boise to Reagan-National flights
Medford to Pittsburgh flights
Eugene to Newark flights
Redmond to John F Kennedy Intl flights
Eugene to John F Kennedy Intl flights
Eugene to Reagan-National flights
Eugene to LaGuardia flights
Eugene to Philadelphia flights
Medford to Dulles Intl flights
Redmond to Newark flights
Medford to John F Kennedy Intl flights
Medford to Reagan-National flights
Eugene to Dulles Intl flights
Boise to Philadelphia flights
Boise to Pittsburgh flights
Redmond to LaGuardia flights
Redmond to Dulles Intl flights
Medford to Newark flights
Portland to Scranton flights
Redmond to Reagan-National flights
Medford to LaGuardia flights
Eugene to Pittsburgh flights
Boise to Harrisburg flights
Portland to Allentown flights
Boise to State College flights
Redmond to Philadelphia flights
Portland to Elmira flights
Redmond to Pittsburgh flights
Yakima to Newark flights
Portland to State College flights
Medford to Philadelphia flights
Yakima to John F Kennedy Intl flights
Boise to Allentown flights
Yakima to Dulles Intl flights
Yakima to Reagan-National flights
Boise to Scranton flights
Eugene to Scranton flights
Yakima to Philadelphia flights

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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$452FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$308Average$521FlexibilityNo cancel feeOn-time69%
DeltaCheapest$308Average$457FlexibilityNo cancel feeOn-timeN/A

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