$323+ Cheap flights from Portland, ME to Harrisburg (PWM - MDT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — MDT
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Harrisburg with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Harrisburg
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to HarrisburgExplore 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 September 9, 2026.
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 September 9, 2026.
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Wed 10/289:46 am -
1 stop4h 12m
Sat 10/318:15 am -
1 stop6h 01m
Deal found 9/6![United Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/85:30 am -
1 stop4h 47m
Mon 10/127:06 pm -
1 stop4h 30m
Deal found 9/5![American Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 9/7. 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 12/44:53 pm -
1 stop6h 09m
Mon 12/76:00 am -
1 stop5h 57m
Deal found 9/7![Delta logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:53 pm -
2 stops19h 10m
Sun 10/48:53 pm -
1 stop12h 15m
Deal found 9/6![Multiple Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 10/26:00 am -
1 stop7h 27m
Sun 10/46:25 am -
1 stop8h 13m
Deal found 9/6![United Airlines logo]()
$468
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 9/118:00 am -
1 stop8h 52m
Sun 9/137:59 pm -
1 stop4h 00m
Deal found 9/6![United Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 9/8. 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 9/116:00 pm -
1 stop5h 11m
Sun 9/137:15 pm -
1 stop4h 21m
Deal found 9/8![American Airlines logo]()
$474
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/105:30 am -
1 stop4h 47m
Sun 10/117:06 pm -
1 stop4h 30m
Deal found 9/5![American Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/17:58 am -
1 stop8h 54m
Sun 10/46:15 am -
1 stop3h 47m
Deal found 9/8![United Airlines logo]()
$503
Best flights from Portland to HarrisburgDiscover carefully curated flight deals from Portland to Harrisburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from Portland to Harrisburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Wed 10/216:00 am -
1 stop7h 27m
Sat 10/242:08 pm -
1 stop7h 38m
Deal found 9/8![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 9/7. 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 12/411:40 am -
2 stops11h 22m
Mon 12/76:00 am -
1 stop5h 57m
Deal found 9/7![Delta logo]()
$444
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/26:00 pm -
1 stop5h 11m
Sun 10/45:45 am -
1 stop4h 18m
Deal found 9/6![American Airlines logo]()
$505
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 10/26:00 am -
1 stop7h 27m
Sun 10/46:25 am -
1 stop8h 13m
Deal found 9/6![United Airlines logo]()
$468
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Tue 10/65:30 am -
1 stop4h 47m
Fri 10/97:06 pm -
1 stop4h 30m
Deal found 9/4![American Airlines logo]()
$527
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Wed 10/285:50 am -
2 stops12h 46m
Sat 10/316:30 am -
1 stop7h 46m
Deal found 9/8![United Airlines logo]()
$527
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 9/227:57 am -
1 stop8h 55m
Sat 9/262:55 pm -
1 stop4h 29m
Deal found 9/7![United Airlines logo]()
$593
Last-minute flights from Portland to HarrisburgDiscover last-minute flight deals from Portland to Harrisburg. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Harrisburg. Data last updated September 9, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 9/118:00 am -
1 stop8h 52m
Sun 9/137:59 pm -
1 stop4h 00m
Deal found 9/6![United Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 9/8. 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 9/116:00 pm -
1 stop5h 11m
Sun 9/137:15 pm -
1 stop4h 21m
Deal found 9/8![American Airlines logo]()
$474
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/17:58 am -
1 stop8h 54m
Sun 10/46:15 am -
1 stop3h 47m
Deal found 9/8![United Airlines logo]()
$503
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:53 pm -
2 stops19h 10m
Sun 10/48:53 pm -
1 stop12h 15m
Deal found 9/6![Multiple Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 10/26:00 am -
1 stop7h 27m
Sun 10/46:25 am -
1 stop8h 13m
Deal found 9/6![United Airlines logo]()
$468
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/26:00 pm -
1 stop5h 11m
Sun 10/45:45 am -
1 stop4h 18m
Deal found 9/6![American Airlines logo]()
$505
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/85:30 am -
1 stop4h 47m
Mon 10/127:06 pm -
1 stop4h 30m
Deal found 9/5![American Airlines logo]()
$395
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/105:30 am -
1 stop4h 47m
Sun 10/117:06 pm -
1 stop4h 30m
Deal found 9/5![American Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Wed 10/289:46 am -
1 stop4h 12m
Sat 10/318:15 am -
1 stop6h 01m
Deal found 9/6![United Airlines logo]()
$389
One-way flights from Portland to HarrisburgSearch for one-way flight options from Portland to Harrisburg. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from Portland to Harrisburg. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 9/225:30 am -
1 stop5h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/93:53 pm -
2 stops19h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:09 pm -
3 stops45h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$391
This American Airlines deal was found by Cheapflights users on 9/8. 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 10/97:26 pm -
1 stop3h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![American Airlines logo]()
$403
This Delta deal was found by Cheapflights users on 9/7. 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.
Tue 9/221:59 pm -
2 stops9h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$415
Find flight deals from Portland to Harrisburg
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) 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 September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $389 (United Airlines) |
One-way from | $323 (American Airlines) |
Popular in | July |
Cheapest in | November |
Average price | $466 |
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 7,457,451 searches. Data last updated September 9, 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
Cheapest round-trip
PortlandHarrisburg
PWM Portland - MDT Harrisburg
PWMMDT
Portland
Tue 9/22
5:30 am-10:36 am
1 stop5h 06m
Harrisburg
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$323
PortlandHarrisburg
PWM Portland - MDT Harrisburg
PWMMDT
Portland
Fri 10/9
3:53 pm-11:03 am
2 stops19h 10m
Harrisburg
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$365
PortlandHarrisburg
PWM Portland - MDT Harrisburg
PWMMDT
Portland
Wed 10/21
6:00 am-1:27 pm
1 stop7h 27m
Harrisburg
Sat 10/24
2:08 pm-9:46 pm
1 stop7h 38m
$389
PortlandHarrisburg
PWM Portland - MDT Harrisburg
PWMMDT
Portland
Tue 9/22
5:09 pm-2:48 pm
3 stops45h 39m
Harrisburg
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$391
Quickest round-trip
PortlandHarrisburg
PWM Portland - MDT Harrisburg
PWMMDT
Portland
Fri 10/9
7:26 pm-10:59 pm
1 stop3h 33m
Harrisburg
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$403
PortlandHarrisburg
PWM Portland - MDT Harrisburg
PWMMDT
Portland
Tue 9/22
1:59 pm-11:15 pm
2 stops9h 16m
Harrisburg
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$415
PortlandHarrisburg
PWM Portland - MDT Harrisburg
PWMMDT
Portland
Fri 12/4
11:40 am-11:02 pm
2 stops11h 22m
Harrisburg
Mon 12/7
6:00 am-11:57 am
1 stop5h 57m
$444
PortlandHarrisburg
PWM Portland - MDT Harrisburg
PWMMDT
Portland
Fri 10/2
6:00 am-1:27 pm
1 stop7h 27m
Harrisburg
Sun 10/4
6:25 am-2:38 pm
1 stop8h 13m
$468
PortlandHarrisburg
PWM Portland - MDT Harrisburg
PWMMDT
Portland
Fri 10/2
6:00 pm-11:11 pm
1 stop5h 11m
Harrisburg
Sun 10/4
5:45 am-10:03 am
1 stop4h 18m
$505
PortlandHarrisburg
PWM Portland - MDT Harrisburg
PWMMDT
Portland
Tue 10/6
5:30 am-10:17 am
1 stop4h 47m
Harrisburg
Fri 10/9
7:06 pm-11:36 pm
1 stop4h 30m
$527
Showing 1-10 of 12 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland, Maine-Harrisburg flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Harrisburg flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Harrisburg flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland, Maine-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, Maine-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.
PWM-MDT
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
Prices
More
What’s the top layover airport for flights from Portland, Maine to Harrisburg?
Share of 1-stop round-trip flights from Portland, Maine to Harrisburg chosen by Cheapflights users in the past 12 months, using the same layover each way.
Philadelphia (PHL) – chosen by Cheapflights users on 67% of 1-stop itineraries from Portland, Maine to Harrisburg on Cheapflights.
What’s the cheapest layover airport for flights from Portland, Maine to Harrisburg?
Average round-trip fare for 1-stop flights from Portland, Maine to Harrisburg, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Washington, D.C. (IAD) is the most affordable 1-stop option, with an average round-trip price of $313.
What’s the fastest layover option from Portland, Maine to Harrisburg?
Shortest average travel time for 1-stop one-way flights from Portland, Maine to Harrisburg, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Philadelphia (PHL) have the shortest average one-way travel time for 1-stop routes: 3h 55m.
Which airport typically offers the quickest layover for flights from Portland, Maine to Harrisburg?
Average layover duration for 1-stop one-way flights from Portland, Maine to Harrisburg, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 13m.
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 September 9, 2026.
Peruse reviews from past customers who have flown with American Airlines from Portland to Harrisburg to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.1
Comfort
7.2
Food
6.4
Crew
7.9
Boarding
7.5
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Overall
7.1
Comfort
7.2
Food
6.4
Crew
7.9
Boarding
7.5
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
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.
Traveling to a place near Harrisburg?
Book flights to Harrisburg if you plan to visit one of these locationsHershey
Mechanicsburg
Camp Hill
Carlisle
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Portland and Harrisburg flights
Browse other Portland and Harrisburg flight options. Last updated on September 9, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Portland to Harrisburg
Discover the top airline 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 7,457,451 searches. Data last updated September 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$384 | FlexibilityNo cancel fee | On-time71% |