PDX - MDT

$169 Find Cheap Flights from Portland to Harrisburg

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Harrisburg departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Harrisburg

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Harrisburg, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Harrisburg, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$329
Typical prices: $395-$535
American Airlines
Tue 3/17Tue 3/24
PDX - MDT • 1 stop
Cheapest one-way
$169
Typical prices: $311-$534
United Airlines
Wed 3/11
PDX - MDT • 1 stop
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 33% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 14% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Harrisburg!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Harrisburg (PDX-MDT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Harrisburg that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Harrisburg

Tue, Mar 17 - Tue, Mar 24
American Airlines Logo
11:46 am - 11:49 pm
PDX
-
MDT
9h 03m1 stop
American Airlines Logo
6:00 am - 10:49 am
MDT
-
PDX
7h 49m1 stop
$329American Airlines
Tue, Mar 17 - Tue, Mar 24
American Airlines Logo
11:46 am - 11:49 pm
PDX
-
MDT
9h 03m1 stop
American Airlines Logo
9:51 am - 7:16 pm
MDT
-
PDX
12h 25m2 stops
$334American Airlines
Mon, Jan 12 - Fri, Jan 16
American Airlines Logo
12:35 pm - 10:52 pm
PDX
-
MDT
7h 17m1 stop
American Airlines Logo
12:53 pm - 8:24 pm
MDT
-
PDX
10h 31m1 stop
$337American Airlines
Tue, Mar 17 - Tue, Mar 24
American Airlines Logo
11:59 pm - 2:49 pm
PDX
-
MDT
11h 50m2 stops
American Airlines Logo
9:51 am - 7:16 pm
MDT
-
PDX
12h 25m2 stops
$339American Airlines
Mon, Jan 12 - Fri, Jan 16
United Airlines Logo
11:59 pm - 1:51 pm
PDX
-
MDT
10h 52m2 stops
United Airlines Logo
6:30 am - 11:57 am
MDT
-
PDX
8h 27m1 stop
$342United Airlines
Mon, Jan 12 - Fri, Jan 16
United Airlines Logo
11:59 pm - 1:51 pm
PDX
-
MDT
10h 52m2 stops
United Airlines Logo
2:28 pm - 11:06 pm
MDT
-
PDX
11h 38m2 stops
$347United Airlines
Mon, Jan 12 - Mon, Jan 19
United Airlines Logo
11:05 pm - 1:51 pm
PDX
-
MDT
11h 46m2 stops
United Airlines Logo
6:30 am - 11:57 am
MDT
-
PDX
8h 27m1 stop
$364United Airlines
Sat, Feb 7 - Sun, Feb 15
United Airlines Logo
7:51 pm - 10:13 am
PDX
-
MDT
11h 22m2 stops
United Airlines Logo
6:29 am - 1:44 pm
MDT
-
PDX
10h 15m2 stops
$380United Airlines
Sun, Jan 18 - Fri, Jan 23
United Airlines Logo
3:50 pm - 9:35 am
PDX
-
MDT
14h 45m2 stops
United Airlines Logo
10:34 am - 6:56 pm
MDT
-
PDX
11h 22m2 stops
$418United Airlines
Sat, Jan 31 - Tue, Feb 3
United Airlines Logo
10:47 am - 9:05 pm
PDX
-
MDT
7h 18m1 stop
United Airlines Logo
6:30 am - 11:57 am
MDT
-
PDX
8h 27m1 stop
$429United Airlines
Booking Insights

KAYAK's insights & trends for Portland to Harrisburg flights

Get data-powered insights and trends into flights from Portland to Harrisburg to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Portland to Harrisburg?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland to Harrisburg departing in March.

What’s the cheapest day of the week to fly from Portland to Harrisburg?

The average price of all round-trip flights from Portland to Harrisburg clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Portland to Harrisburg, look for departures on Wednesdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Harrisburg, Tuesday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Portland to Harrisburg?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Harrisburg, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Harrisburg is February, where tickets cost $408 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $565 and $540 respectively.

How far in advance should I book a flight from Portland to Harrisburg?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Portland to Harrisburg, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Portland to Harrisburg, you should book around 5 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$169
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Portland to Harrisburg

When to book flights from Portland to Harrisburg

Are your dates flexible? Find out the best times to travel from Portland to Harrisburg based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Harrisburg

  • What is the cheapest flight from Portland to Harrisburg?

    In the last 3 days, the lowest price for a flight from Portland to Harrisburg was $169 for a one-way ticket and $329 for a round-trip.

  • Do I need a passport to fly between Portland and Harrisburg?

    No

  • Which airports will I be using when flying from Portland to Harrisburg?

    When flying out of Portland you will be using Portland. You will be landing at Harrisburg, also known as Harrisburg.

  • Which aircraft models fly most regularly from Portland to Harrisburg?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Harrisburg?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Portland and Harrisburg, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Portland to Harrisburg, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Harrisburg are Delta and United Airlines. With an average price for the route of $457 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $520 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Portland to Harrisburg?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Harrisburg.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Harrisburg?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harrisburg from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Harrisburg?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Harrisburg with an airline and back to Portland with another airline. Booking your flights between Portland and MDT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Harrisburg?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Harrisburg from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Portland to Harrisburg

 
See real verified KAYAK customer reviews for airlines flying from Portland to Harrisburg. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Harrisburg? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8010 reviews
7.9Comfort
7.9Entertainment
7.3Food
8.1Boarding
8.5Crew
Airline reviews

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

10.0 ExcellentMargaret, Dec 2025
BOS - PIT
Read more Delta reviews

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

Internet was a bit expensive and did not work ask that week otherwise a good flight

As smooth as you can expect. Some issues with boarding because the previous plane took forever to deplane but overall, a good experience.

The flight had a delay that made me being in a real rush to take the second flight. The delay was almost for 2 hours. They moved us from gate to gate in 4 times. Once I arrived to Philadelphia, I got to run thorough all the airport, as the train was already closed by that time. So I got sick with asthma for all the running I had to do. And I was the last one to board, when it was almost closed. So irresponsable with the people

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Everything you need to know for your flight from Portland to Harrisburg

Information on your arrival and departure airports