C$322 Cheap Flights from Harrisburg International (MDT) to Portland (PDX)

Compare Harrisburg International to Portland flight deals

Find the cheapest month or even day of the year to fly to Portland

Book the best Portland fare with no extra fees

Flight deals from Harrisburg International to Portland

Looking for a cheap last-minute deal or the best return flight from Harrisburg International Airport to Portland Airport? If you want to travel next month, return fares start from C$436. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Harrisburg International to Portland

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Harrisburg International to Portland flights are currently cheapest in June.

Harrisburg International to Portland: Alternative routes

Compare routes from Harrisburg International to Portland below. You may find an airport to fly into that's cheaper, faster, or easier than Portland.

Harrisburg to Portland: Flight information

The things to know before you go.
Cheapest flight foundC$322
Cheapest month to flyJune

Finding cheap flights from Harrisburg International to Portland: Frequently asked questions

The best price we found for a return flight from Harrisburg International to Portland is C$436. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Harrisburg International to Portland. But we found flights with one or more stops from C$436.
As of May 2026, there are no flights flying from Harrisburg International to Portland.
The cheapest month to fly from Harrisburg International to Portland is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Harrisburg International Airport to Portland Airport on Friday, June 5, 2026.
No airlines currently offer direct flights between Harrisburg International Airport and Portland Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Portland but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Portland is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Portland.

Traveling from Harrisburg International Airport (MDT) to Portland International Airport (PDX): what you need to know

  • Longer lines at security and check-in are more likely if you're heading away during high season, so allow some extra breathing space. A good general rule for peak periods? Arrive up to four hours ahead for international flights and at least two hours for domestic departures.

  • If you'd like a stopover for your flight from Harrisburg International Airport to Portland International Airport, simply deselect 'Direct flights only' and look through your options. These are the top stopovers between MDT and PDX:

    • O'Hare International Airport

    • Washington Dulles International Airport

    • Dallas/Fort Worth International Airport

How to find the cheapest flights from Harrisburg International Airport (MDT) to Portland International Airport (PDX)

  • The lowest price we've seen for a one-way ticket from Harrisburg International Airport to Portland International Airport is C$322. For a return flight on this route, the best price is C$436. Depending on the availability and when you book, these fares can change.

  • It's usually smart to book in advance if you want to get cheap flight tickets from MDT to PDX. That's because airlines adjust prices based on demand, which tends to increase closer to departure.

  • Getting cheap flight tickets from Harrisburg International Airport to Portland International Airport is more likely if you're flexible with your dates. Try using the 'Whole month' search function to see the lowest prices across the month and bag a great deal.

  • Snapping up a cheap ticket from MDT to PDX is straightforward with Price Alerts. Simply create one of these automatic alerts and we'll notify you as soon as the price has dropped.

  • Tailor your trip with filters. Choose your ideal departure and arrival times, total journey duration and airlines. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Harrisburg International Airport to Portland International Airport.

Handy information about Harrisburg International Airport (MDT)

Arriving at Portland International Airport (PDX)

Getting from Portland International Airport (PDX) to central Portland

  • From Portland International Airport, Portland is approximately 19 kilometres away. It takes around 19 minutes to reach the center driving.

  • It takes around 45 minutes to get there by public transport.

When to fly to Portland International Airport (PDX)

  • July is the most popular month for flights from Harrisburg International Airport to Portland International Airport. To avoid the crowds, visit Portland in May.

  • Book your flight from Harrisburg International Airport to Portland International Airport for August if you'd like to go to Portland during its warmest month. You can expect temperatures of between 12ºC and 31ºC.

  • December has average temperatures of between 0ºC and 9ºC. Look for cheap flight tickets from MDT to PDX around that time if you like traveling in cooler conditions.

More about Portland

  • As soon as you've locked in your flights from MDT to PDX, you'll want to find a hotel in Portland. Make one of these accommodation options your base for exploring this top destination:

  • Pioneer Courthouse Square and Portland Japanese Garden are just a couple of the big attractions to put on your Portland must-do list. Keep the adventure rolling by checking out Pittock Mansion.

Complete your Portland trip with hotels and a car rental

  • Comparing flights is not the only thing we're good at. Once you've secured your cheap ticket to Portland International Airport, check out our car rental offers that'll give you the flexibility and freedom to see the sights at your own pace. Next, have a look at our exclusive rates for hotels to find your ideal Portland stay.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.