$169 Cheap Flights from Harrisburg (MDT) to Portland (PDX)

View $169 flight on Sat, Nov 15, 2025Opens in a new window

Popular airlines from Harrisburg Intl. Airport (MDT) to Portland International Airport (PDX)

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Cheap Flights from Harrisburg to Portland (MDT-PDX)

Prices were available within the past 7 days and start at $169 for one-way flights and $309 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Jan 1 - Tue, Jan 6
MDT
Harrisburg
PDX
Portland
$309 Roundtrip, found 4 hours ago
$309
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, Jan 1 from Harrisburg to Portland, returning Tue, Jan 6, priced at $309 found 4 hours ago
United
Sat, Nov 15 - Tue, Nov 18
MDT
Harrisburg
PDX
Portland
$309 Roundtrip, found 1 hour ago
$309
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Nov 15 from Harrisburg to Portland, returning Tue, Nov 18, priced at $309 found 1 hour ago
Delta
Sat, Nov 8 - Sat, Nov 15
MDT
Harrisburg
PDX
Portland
$313 Roundtrip, found 16 hours ago
$313
Roundtrip
found 16 hours ago
Select Delta flight, departing Sat, Nov 8 from Harrisburg to Portland, returning Sat, Nov 15, priced at $313 found 16 hours ago
Delta
Sat, Nov 15 - Tue, Nov 18
MDT
Harrisburg
PDX
Portland
$314 Roundtrip, found 1 hour ago
$314
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, Nov 15 from Harrisburg to Portland, returning Tue, Nov 18, priced at $314 found 1 hour ago
Delta
Sat, Nov 15 - Sun, Dec 7
MDT
Harrisburg
PDX
Portland
$318 Roundtrip, found 3 days ago
$318
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Nov 15 from Harrisburg to Portland, returning Sun, Dec 7, priced at $318 found 3 days ago
Delta
Wed, Nov 12 - Sat, Nov 15
MDT
Harrisburg
PDX
Portland
$318 Roundtrip, found 3 hours ago
$318
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Nov 12 from Harrisburg to Portland, returning Sat, Nov 15, priced at $318 found 3 hours ago
Delta
Sat, Nov 15 - Wed, Nov 19
MDT
Harrisburg
PDX
Portland
$319 Roundtrip, found 3 hours ago
$319
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Nov 15 from Harrisburg to Portland, returning Wed, Nov 19, priced at $319 found 3 hours ago
Delta
Sat, Nov 15 - Tue, Nov 18
MDT
Harrisburg
PDX
Portland
$323 Roundtrip, found 1 hour ago
$323
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, Nov 15 from Harrisburg to Portland, returning Tue, Nov 18, priced at $323 found 1 hour ago
American Airlines
Wed, Nov 12 - Fri, Nov 14
MDT
Harrisburg
PDX
Portland
$337 Roundtrip, found 3 hours ago
$337
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Nov 12 from Harrisburg to Portland, returning Fri, Nov 14, priced at $337 found 3 hours ago
Alaska Airlines
Sat, Nov 15 - Tue, Nov 18
MDT
Harrisburg
PDX
Portland
$414 Roundtrip, found 1 hour ago
$414
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Sat, Nov 15 from Harrisburg to Portland, returning Tue, Nov 18, priced at $414 found 1 hour ago

Find the cheapest month to fly from Harrisburg (MDT) to Portland (PDX)

May is typically the cheapest month to fly

From $286 - $810 per traveler.

Alternative airports near Portland

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Portland Intl. PDX. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $369
PDX
Portland Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $369

Frequently asked questions

How much does a flight from Harrisburg Intl. Airport (MDT) to Portland Intl. Airport (PDX) cost?
Lock in a cheap one-way flight from $169 or cheap return flight from $309 from Harrisburg Intl. Airport (MDT) to Portland Intl. Airport (PDX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Harrisburg Intl. Airport (MDT) to Portland Intl. Airport (PDX)?
January is the cheapest month to fly from MDT to PDX. Traveling during an off-peak travel window is often the key to finding better fares.
What is the cheapest airline that flies from Harrisburg Intl. Airport (MDT) to Portland Intl. Airport (PDX)?
To find the cheapest airline flying from MDT to PDX, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Harrisburg Intl. Airport (MDT) to Portland Intl. Airport (PDX)?
There are no daily direct flights departing from Harrisburg Intl. Airport (MDT) to Portland Intl. Airport (PDX). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from MDT to PDX?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Harrisburg Intl. Airport (MDT) to Portland Intl. Airport (PDX)?
To touch down at Portland Intl. Airport (PDX) without delays, book a flight that leaves Harrisburg Intl. Airport (MDT) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Harrisburg Intl. Airport (MDT) to Portland Intl. Airport (PDX) last-minute?
Booking your plane ticket from MDT to PDX just before your getaway is generally more expensive. However, if there's some wiggle room with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a MDT to PDX flight and hotel package?
You can save money by securing a MDT to PDX flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've chosen your ideal accommodations and flights, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Harrisburg Intl. Airport (MDT) to Portland Intl. Airport (PDX)?
Usually, it's possible to reschedule or cancel your MDT to PDX flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Harrisburg Intl.
Destination airport
Portland Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$308
Distance
2317 mi

Book with confidence

Harrisburg to Portland Flights

The cheapest times to fly from Harrisburg to Portland

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Harrisburg to Portland are during the month of January. You can find some of the cheapest flights from Harrisburg to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Harrisburg to Portland

Sunday is one of the best days to book for cheap flights from Harrisburg to Portland: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Harrisburg to Portland

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Harrisburg to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $169 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Harrisburg to Portland flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Harrisburg to Portland airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Harrisburg to Portland Flights

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*Available to One Key members.