What is the cheapest airline that flies from Portland to Harrisburg?

Delta, American Airlines, and United Airlines are the most popular carriers operating from Portland to Harrisburg

What airlines fly to Harrisburg?

Southwest, Spirit Airlines and Delta are the top three most popular airlines that fly to Harrisburg from Portland, Maine according to our data. Southwest is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Harrisburg. Keep in mind that there are 6 different airlines that fly to Harrisburg on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Portland Airport to Harrisburg Airport?

Prices for flights from Portland Airport to Harrisburg Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Portland Airport to Harrisburg Airport?

The number of operators available for flights from Portland Airport to Harrisburg Airport is 2 as of September 2025.

How old do you have to be to fly from Portland Airport to Harrisburg Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Harrisburg Airport.

What documentation or ID do you need to fly to Harrisburg Airport?

The travel and health documents required for your trip to Harrisburg Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Harrisburg Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$184 Cheap Flights from Portland to Harrisburg in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Portland, Maine to Harrisburg

Round-trip

One-way

Last minute

Cheap round-trip flights

3:38 pm - 9:47 pmPWM-MDT

6h 09m1 stop

2:55 pm - 6:10 pmMDT-PWM

3h 15m1 stop

$229American Airlines

Find Deal

Fri, Oct 31 - Tue, Nov 4

3:38 pm - 9:47 pmPWM-MDT

6h 09m1 stop

6:53 am - 3:11 pmMDT-PWM

8h 18m2 stops

$234American Airlines

Find Deal

Fri, Oct 31 - Tue, Nov 4

6:00 am - 10:24 amPWM-MDT

4h 24m1 stop

11:23 am - 3:19 pmMDT-PWM

3h 56m1 stop

$288American Airlines

Find Deal

Fri, Nov 14 - Mon, Nov 17

6:37 pm - 10:15 pmPWM-MDT

3h 38m1 stop

6:49 am - 3:19 pmMDT-PWM

8h 30m2 stops

$352American Airlines

Find Deal

Fri, Nov 14 - Mon, Nov 17

2:38 pm - 11:00 pmPWM-MDT

8h 22m2 stops

12:33 pm - 12:05 amMDT-PWM

11h 32m2 stops

$403Delta

Find Deal

Fri, Oct 31 - Tue, Nov 4

2:35 pm - 10:47 pmPWM-MDT

8h 12m2 stops

6:10 am - 11:57 amMDT-PWM

5h 47m1 stop

$409Delta

Find Deal

Wed, Mar 25 - Sat, Mar 28

2:35 pm - 10:47 pmPWM-MDT

8h 12m2 stops

6:10 am - 11:57 amMDT-PWM

5h 47m1 stop

$419Delta

Find Deal

Wed, Mar 25 - Sat, Mar 28

2:45 pm - 6:28 pmPWM-MDT

3h 43m1 stop

6:00 am - 10:44 amMDT-PWM

4h 44m1 stop

$433United Airlines

Find Deal

Wed, Mar 25 - Sat, Mar 28

5:45 am - 9:29 amPWM-MDT

3h 44m1 stop

6:30 am - 2:33 pmMDT-PWM

8h 03m1 stop

$532United Airlines

Find Deal

Sun, Oct 12 - Wed, Oct 15

5:45 am - 9:29 amPWM-MDT

3h 44m1 stop

10:25 am - 2:33 pmMDT-PWM

4h 08m1 stop

$565United Airlines

Find Deal

Sun, Oct 12 - Wed, Oct 15

Delta flights from Portland, Maine to Harrisburg

Our best Delta deals on Portland, Maine to Harrisburg flight tickets

Delta

Oct 31

PWM2:38 pmPortland

8h 22m

2 stops

MDT11:00 pmHarrisburg

Nov 4

MDT12:33 pmHarrisburg

11h 32m

2 stops

PWM12:05 amPortland

$403

Find similar

Delta

Mar 25

PWM2:35 pmPortland

8h 12m

2 stops

MDT10:47 pmHarrisburg

Mar 28

MDT6:10 amHarrisburg

5h 47m

1 stop

PWM11:57 amPortland

$409

Find similar

Delta

Mar 25

PWM2:35 pmPortland

8h 12m

2 stops

MDT10:47 pmHarrisburg

Mar 28

MDT6:10 amHarrisburg

5h 47m

1 stop

PWM11:57 amPortland

$419

Find similar

United Airlines flights from Portland, Maine to Harrisburg

Our best United Airlines deals on Portland, Maine to Harrisburg flight tickets

United Airlines

Oct 3

PWM5:45 amPortland

3h 44m

1 stop

MDT9:29 amHarrisburg

Oct 5

MDT2:33 pmHarrisburg

5h 08m

1 stop

PWM7:41 pmPortland

$289

Find similar

United Airlines

Mar 25

PWM2:45 pmPortland

3h 43m

1 stop

MDT6:28 pmHarrisburg

Mar 28

MDT6:00 amHarrisburg

4h 44m

1 stop

PWM10:44 amPortland

$433

Find similar

United Airlines

Oct 12

PWM5:45 amPortland

3h 44m

1 stop

MDT9:29 amHarrisburg

Oct 15

MDT6:30 amHarrisburg

8h 03m

1 stop

PWM2:33 pmPortland

$532

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Portland, Maine to Harrisburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Fri 10/31

3:38 pm-9:47 pm

1 stop6h 09m

Harrisburg

Tue 11/4

2:55 pm-6:10 pm

1 stop3h 15m

$229

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Fri 10/31

3:38 pm-9:47 pm

1 stop6h 09m

Harrisburg

Tue 11/4

6:53 am-3:11 pm

2 stops8h 18m

$234

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Fri 11/14

6:00 am-10:24 am

1 stop4h 24m

Harrisburg

Mon 11/17

11:23 am-3:19 pm

1 stop3h 56m

$288

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Fri 11/14

6:37 pm-10:15 pm

1 stop3h 38m

Harrisburg

Mon 11/17

6:49 am-3:19 pm

2 stops8h 30m

$352

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Fri 10/31

2:38 pm-11:00 pm

2 stops8h 22m

Harrisburg

Tue 11/4

12:33 pm-12:05 am

2 stops11h 32m

$403

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Wed 3/25

2:35 pm-10:47 pm

2 stops8h 12m

Harrisburg

Sat 3/28

6:10 am-11:57 am

1 stop5h 47m

$409

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Wed 3/25

2:35 pm-10:47 pm

2 stops8h 12m

Harrisburg

Sat 3/28

6:10 am-11:57 am

1 stop5h 47m

$419

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Wed 3/25

2:45 pm-6:28 pm

1 stop3h 43m

Harrisburg

Sat 3/28

6:00 am-10:44 am

1 stop4h 44m

$433

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Sun 10/12

5:45 am-9:29 am

1 stop3h 44m

Harrisburg

Wed 10/15

6:30 am-2:33 pm

1 stop8h 03m

$532

PortlandHarrisburg

PWM - MDT

PWMMDT

Portland

Sun 10/12

5:45 am-9:29 am

1 stop3h 44m

Harrisburg

Wed 10/15

10:25 am-2:33 pm

1 stop4h 08m

$565

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland, Maine to Harrisburg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Harrisburg?

The month of June is, on average, the cheapest month to fly to Harrisburg from Portland, Maine, with most prices found around $258. If you aren’t able to travel to Harrisburg during the month of June, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $268.

What is the cheapest day to depart on your flight to Harrisburg?

The cheapest day to depart from Portland, Maine to Harrisburg is on a Wednesday. Travelers who choose to depart for Harrisburg on a Wednesday will often find tickets for as low as $337. On the other hand, Sunday is the most expensive day to depart from Portland, Maine because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $557.

What is the cheapest time of day to depart on your flight to Harrisburg?

Our data shows that the cheapest Portland, Maine to Harrisburg flights are usually those with departure times in the afternoon. Our users have found flights to Harrisburg in the afternoon for as low as $382. Try not to purchase tickets in the morning because they tend to be around $447. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Portland, Maine to Harrisburg

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Harrisburg according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland, Maine to Harrisburg (PWM to MDT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Harrisburg

Direct flights	None

There are no direct flights from Portland, Maine to Harrisburg. There are no popular flight routes from Portland, Maine to Harrisburg.

Search flight deals

How far is Portland to Harrisburg by plane?
Harrisburg is 412.7 mi away from Portland. 3h 38m is a normal flight duration for this route.
When did momondo last update prices for flights from Portland Airport to Harrisburg Airport?
Prices for flights from Portland Airport to Harrisburg Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Harrisburg Airport?
The number of operators available for flights from Portland Airport to Harrisburg Airport is 2 as of September 2025.
How old do you have to be to fly from Portland Airport to Harrisburg Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Harrisburg Airport.
What documentation or ID do you need to fly to Harrisburg Airport?
The travel and health documents required for your trip to Harrisburg Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Harrisburg Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Portland, Maine to Harrisburg?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Portland, Maine to Harrisburg is American Airlines (70% of total bookings). The next most popular airline is United Airlines (30%).

Best airlines flying from Portland, Maine to Harrisburg

Compare and see reviews for airlines that fly from Portland, Maine to Harrisburg with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $228	Free Cancellation	Rating 7.4 8,931 reviews		Search United Airlines flights
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

Hershey

Carlisle

Mechanicsburg

Camp Hill

Hummelstown

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Harrisburg?

It is quick and easy to find Portland to Harrisburg flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Harrisburg that suits you.

Can I find flights from Portland to Harrisburg with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portland to Harrisburg flights to just show those with flexible booking policies.

How can momondo help me find flights from Portland to Harrisburg?

Once you have performed a search for Portland to Harrisburg flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Portland to Harrisburg right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Harrisburg from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.