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$204+ 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 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MDT
Jun 18 — Jun 251
Thu 6/18
Thu 6/25
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 May 19, 2026.

This American Airlines deal was found by Cheapflights users on 5/15. 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.
Sat 6/610:40 pm
PDX
-
MDT
1 stop8h 28m
American Airlines
Sat 6/137:07 pm
MDT
-
PDX
1 stop8h 13m
American Airlines
Deal found 5/15$302
This Delta deal was found by Cheapflights users on 5/17. 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 10/2911:55 am
PDX
-
MDT
1 stop7h 51m
Delta
Tue 11/35:00 pm
MDT
-
PDX
1 stop7h 53m
Delta
Deal found 5/17$310
This United Airlines deal was found by Cheapflights users on 5/18. 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 9/311:02 pm
PDX
-
MDT
1 stop6h 58m
United Airlines
Mon 9/75:54 pm
MDT
-
PDX
1 stop8h 46m
United Airlines
Deal found 5/18$317
This American Airlines deal was found by Cheapflights users on 5/19. 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 6/2610:40 pm
PDX
-
MDT
1 stop8h 28m
American Airlines
Sat 7/45:53 am
MDT
-
PDX
1 stop7h 56m
American Airlines
Deal found 5/19$336
This American Airlines deal was found by Cheapflights users on 5/14. 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 6/41:45 pm
PDX
-
MDT
1 stop7h 14m
American Airlines
Sun 6/77:08 pm
MDT
-
PDX
1 stop7h 39m
American Airlines
Deal found 5/14$343
This Delta deal was found by Cheapflights users on 5/15. 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.
Fri 10/237:40 pm
PDX
-
MDT
2 stops13h 13m
Delta
Sun 10/256:10 am
MDT
-
PDX
1 stop7h 55m
Delta
Deal found 5/15$348
This Delta deal was found by Cheapflights users on 5/17. 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 11/2610:15 am
PDX
-
MDT
2 stops9h 31m
Delta
Wed 12/25:00 pm
MDT
-
PDX
2 stops9h 51m
Delta
Deal found 5/17$388

Find 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 May 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$302
(American Airlines)

One-way from

$204
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$522
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. 6% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 19, 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
Quickest round-trip

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Thu 10/29

11:55 am-10:46 pm

1 stop7h 51m

Harrisburg

Tue 11/3

6:10 am-11:05 am

1 stop7h 55m

$310

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Fri 6/26

10:40 pm-10:08 am

1 stop8h 28m

Harrisburg

Sat 7/4

5:53 am-10:49 am

1 stop7h 56m

$336

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Thu 8/13

12:32 am-2:13 pm

2 stops10h 41m

Harrisburg

Mon 8/17

6:04 am-10:31 am

1 stop7h 27m

$422

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Wed 9/2

12:40 am-4:08 pm

2 stops12h 28m

Harrisburg

Mon 9/7

6:10 am-10:44 am

1 stop7h 34m

$467

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Sat 5/30

7:00 am-11:30 pm

2 stops13h 30m

Harrisburg

Wed 6/3

2:52 pm-9:24 pm

1 stop9h 32m

$498
Cheapest one-way

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Fri 6/26

10:40 pm-10:08 am

1 stop8h 28m

$204

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Tue 6/9

10:59 pm-11:11 am

1 stop9h 12m

$204

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Tue 6/9

10:40 pm-1:50 pm

2 stops12h 10m

$209

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Thu 6/25

12:33 am-4:54 pm

2 stops13h 21m

$254

PortlandHarrisburg

PDX - MDT

PDXMDT

Portland

Tue 6/9

5:20 pm-3:10 pm

3 stops42h 50m

$316

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/19

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 May.
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-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?

The best time to book flights from Portland to Harrisburg is 58 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, January is the cheapest month in which you can book a flight from Portland to Harrisburg (average of $308). Flying from Portland to Harrisburg in March is currently the most expensive (average of $635). 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.

How much does it cost to fly round-trip from Portland 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 May 19, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican 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
8,452 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,452 reviews
Delta
7.9
Good
8,452 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,733 reviews
Delta
7.9
Good
8,452 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,645 reviews
Delta
7.9
Good
8,452 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 51m. Fly via Delta or American 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 Delta. Our recent data shows that you can find tickets from as low as $278 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $308 and $308 round-trip. These flights start at 43% 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, January is the cheapest month in which you can book a flight from Portland to Harrisburg (average of $308). Flying from Portland to Harrisburg in March is currently the most expensive (average of $635). 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
Camp Hill
Carlisle

Browse thousands of different options on Cheapflights for your next trip

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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 May 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$278Average$457FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$308Average$457FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$308Average$522FlexibilityNo cancel feeOn-time69%

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