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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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MDT
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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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

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 septiembre 17, 2025.

Round-trip from

$309
(Delta)

One-way from

$169
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$457
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. 17% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 septiembre 17, 2025.

This Delta deal was found by Cheapflights users on 9/16. 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.
sáb. 10/2510:10 pmPDX - MDT
1 stop9h 49mDelta
mar. 10/286:00 amMDT - PDX
1 stop10h 00mDelta
Deal found 9/16$309
This American Airlines deal was found by Cheapflights users on 9/15. 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.
mar. 10/288:46 amPDX - MDT
2 stops10h 01mAmerican Airlines
mar. 11/410:52 amMDT - PDX
2 stops12h 26mAmerican Airlines
Deal found 9/15$319
This American Airlines deal was found by Cheapflights users on 9/16. 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.
vie. 10/1011:58 pmPDX - MDT
1 stop8h 12mAmerican Airlines
vie. 10/243:30 pmMDT - PDX
1 stop10h 36mAmerican Airlines
Deal found 9/16$323
This Delta deal was found by Cheapflights users on 9/16. 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.
lun. 10/2710:10 pmPDX - MDT
1 stop9h 49mDelta
mié. 10/296:00 amMDT - PDX
1 stop10h 00mDelta
Deal found 9/16$337
This United Airlines deal was found by Cheapflights users on 9/16. 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.
mié. 10/111:59 pmPDX - MDT
1 stop7h 15mUnited Airlines
mié. 10/86:30 amMDT - PDX
1 stop8h 11mUnited Airlines
Deal found 9/16$339
This Delta deal was found by Cheapflights users on 9/16. 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.
mar. 10/2111:39 amPDX - MDT
1 stop8h 21mDelta
mar. 10/286:00 amMDT - PDX
1 stop10h 00mDelta
Deal found 9/16$344
This Delta deal was found by Cheapflights users on 9/16. 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.
mar. 10/2111:39 amPDX - MDT
1 stop8h 21mDelta
mié. 10/296:00 amMDT - PDX
2 stops14h 27mDelta
Deal found 9/16$349
This American Airlines deal was found by Cheapflights users on 9/16. 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.
vie. 10/2411:58 pmPDX - MDT
1 stop7h 59mAmerican Airlines
lun. 10/276:51 amMDT - PDX
1 stop9h 10mAmerican Airlines
Deal found 9/16$363
This Delta deal was found by Cheapflights users on 9/15. 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.
lun. 9/2910:05 pmPDX - MDT
1 stop9h 53mDelta
mar. 10/146:00 amMDT - PDX
1 stop10h 00mDelta
Deal found 9/15$369

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 septiembre 17, 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

mar. 10/28

1:23 pm-11:48 pm

1 stop7h 25m

Harrisburg

mar. 11/4

6:20 am-1:08 pm

1 stop9h 48m

$309

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

sáb. 10/25

10:10 pm-10:59 am

1 stop9h 49m

Harrisburg

vie. 10/31

6:10 am-10:29 am

1 stop7h 19m

$309

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

vie. 10/10

11:58 pm-11:10 am

1 stop8h 12m

Harrisburg

vie. 10/24

3:30 pm-11:06 pm

1 stop10h 36m

$323

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

lun. 10/27

10:10 pm-10:59 am

1 stop9h 49m

Harrisburg

mié. 10/29

6:00 am-1:00 pm

1 stop10h 00m

$337

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

mié. 10/1

11:59 pm-10:14 am

1 stop7h 15m

Harrisburg

mié. 10/8

6:30 am-11:41 am

1 stop8h 11m

$339

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

sáb. 10/25

10:10 pm-10:59 am

1 stop9h 49m

Harrisburg

jue. 10/30

6:00 am-8:51 pm

2 stops17h 51m

$368

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

lun. 9/29

10:05 pm-10:58 am

1 stop9h 53m

Harrisburg

mar. 10/14

6:00 am-1:00 pm

1 stop10h 00m

$369

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

mar. 10/21

5:30 am-11:08 pm

2 stops14h 38m

Harrisburg

mar. 10/28

6:00 am-5:27 pm

2 stops14h 27m

$373

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

mar. 10/21

11:39 am-11:00 pm

1 stop8h 21m

Harrisburg

sáb. 10/25

6:00 am-1:00 pm

1 stop10h 00m

$374

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

vie. 10/24

12:40 am-11:00 pm

2 stops19h 20m

Harrisburg

mié. 10/29

6:00 am-1:00 pm

1 stop10h 00m

$388

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 21 results
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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 September 12, 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, August is the cheapest month in which you can book a flight from Portland to Harrisburg (average of $347). Flying from Portland 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 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 septiembre 17, 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 22% versus a flight in the morning.

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 septiembre 17, 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
7,961 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 15m. Fly via American Airlines, Delta, 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 36% 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, August is the cheapest month in which you can book a flight from Portland to Harrisburg (average of $347). Flying from Portland 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

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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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$450FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$308Average$527FlexibilityNo cancel feeOn-time69%
DeltaCheapest$308Average$468FlexibilityNo cancel feeOn-timeN/A

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