$91 Cheap Flights from Boston (BOS) to Harrisburg (MDT)

View $91 flight on Thu, May 15, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Boston to Harrisburg (BOS-MDT)

Prices were available within the past 7 days and start at $91 for one-way flights and $170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, May 15 - Sun, May 18
BOS
Boston
MDT
Harrisburg
$170 Roundtrip, found 16 hours ago
$170
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Thu, May 15 from Boston to Harrisburg, returning Sun, May 18, priced at $170 found 16 hours ago
Frontier Airlines
Thu, May 8 - Thu, May 15
BOS
Boston
MDT
Harrisburg
$180 Roundtrip, found 5 hours ago
$180
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Thu, May 8 from Boston to Harrisburg, returning Thu, May 15, priced at $180 found 5 hours ago
Frontier Airlines
Thu, May 1 - Sun, May 18
BOS
Boston
MDT
Harrisburg
$190 Roundtrip, found 19 hours ago
$190
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Thu, May 1 from Boston to Harrisburg, returning Sun, May 18, priced at $190 found 19 hours ago
Frontier Airlines
Thu, May 15 - Sun, Jun 1
BOS
Boston
MDT
Harrisburg
$200 Roundtrip, found 16 hours ago
$200
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Thu, May 15 from Boston to Harrisburg, returning Sun, Jun 1, priced at $200 found 16 hours ago
Frontier Airlines
Sat, Aug 2 - Sun, Aug 17
BOS
Boston
MDT
Harrisburg
$212 Roundtrip, found 8 hours ago
$212
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Sat, Aug 2 from Boston to Harrisburg, returning Sun, Aug 17, priced at $212 found 8 hours ago
Frontier Airlines
Thu, May 1 - Thu, May 22
BOS
Boston
MDT
Harrisburg
$220 Roundtrip, found 19 hours ago
$220
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Thu, May 1 from Boston to Harrisburg, returning Thu, May 22, priced at $220 found 19 hours ago
American Airlines
Wed, May 7 - Wed, May 14
BOS
Boston
MDT
Harrisburg
$224 Roundtrip, found 4 hours ago
$224
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, May 7 from Boston to Harrisburg, returning Wed, May 14, priced at $224 found 4 hours ago
Frontier Airlines
Thu, May 8 - Sun, May 11
BOS
Boston
MDT
Harrisburg
$228 Roundtrip, found 5 hours ago
$228
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Thu, May 8 from Boston to Harrisburg, returning Sun, May 11, priced at $228 found 5 hours ago
Delta
Fri, May 16 - Sun, May 18
BOS
Boston
MDT
Harrisburg
$244 Roundtrip, found 14 hours ago
$244
Roundtrip
found 14 hours ago
Select Delta flight, departing Fri, May 16 from Boston to Harrisburg, returning Sun, May 18, priced at $244 found 14 hours ago
United
Wed, Aug 6 - Sat, Aug 9
BOS
Boston
MDT
Harrisburg
$347 Roundtrip, found 12 hours ago
$347
Roundtrip
found 12 hours ago
Select United flight, departing Wed, Aug 6 from Boston to Harrisburg, returning Sat, Aug 9, priced at $347 found 12 hours ago
Flights from Boston (BOS) to Harrisburg (MDT)
Origin airport
Logan Intl.
Destination airport
Harrisburg Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$170
Distance
333 mi

Boston to Harrisburg Flights

The cheapest times to fly from Boston to Harrisburg

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 Boston to Harrisburg are during the month of May. You can find some of the cheapest flights from Boston to Harrisburg with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Boston to Harrisburg

Sunday is one of the best days to book for cheap flights from Boston to Harrisburg: 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 Boston to Harrisburg

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 Boston to Harrisburg in 2025. You can also book with separate airlines for your outbound and return journeys, from $91 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 Boston to Harrisburg 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 Boston to Harrisburg 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.

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Harrisburg Intl. Airport (MDT) cost?
You can land cheap return tickets from Logan Intl. Airport (BOS) to Harrisburg Intl. Airport (MDT) starting from $224. Book your seat and get ready to go. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a American Airlines flight leaving BOS on May 6 2025 and touching down at MDT. The price was last updated on April 22 2025 and has not changed since.
What is the cheapest month to fly from BOS to MDT?
The cheapest flights from BOS to MDT are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Logan Intl. Airport (BOS) to Harrisburg Intl. Airport (MDT)?
You can fly straight from Logan Intl. Airport (BOS) to Harrisburg Intl. Airport (MDT) on an American Airlines flight.
What is the cheapest airline that flies from BOS to MDT?
Take off from BOS to MDT with American Airlines. This airline currently has the cheapest one-way fare for this route, starting from $189. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from BOS on July 4 2025. Prices were last updated on April 22 2025 and have not changed since.
How many flights per day from Logan Intl. Airport (BOS) to Harrisburg Intl. Airport (MDT)?
On average, you can pick from 6 direct flights every week from Logan Intl. Airport (BOS) to Harrisburg Intl. Airport (MDT). For more flexibility, consider flights with layovers. Just enter your details on Expedia and then set the filters to include one stop or more.
What are the most popular departure times for flights from Logan Intl. Airport (BOS) to Harrisburg Intl. Airport (MDT)?
The 6 PM departures from BOS to MDT are the busiest. They can also be more expensive. If you’re hoping to save money, choose a less crowded time to fly.
What day of the week has the most flights from BOS to MDT?
Friday offers the most flights from Logan Intl. Airport (BOS) to Harrisburg Intl. Airport (MDT). Consider leaving on this day and you’ll have a greater chance of finding a departure that fits your schedule.
What is the earliest flight from Logan Intl. Airport (BOS) to Harrisburg Intl. Airport (MDT)?
Logan Intl. Airport (BOS)’s first flight to Harrisburg Intl. Airport (MDT) leaves at approximately 6:30PM UTC-5. With a total flight time of 1h 45m, you’ll touch down at around 8:15PM UTC-5.
How long does it take to fly from Logan Intl. Airport (BOS) to Harrisburg Intl. Airport (MDT)?
It usually takes 1 hour and 45 minutes to fly the 330 mi from BOS to MDT.
What is the best time to fly from Logan Intl. Airport (BOS) to Harrisburg Intl. Airport (MDT)?
To reach Harrisburg Intl. Airport (MDT) on schedule, book a flight that leaves Logan Intl. Airport (BOS) 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.
What airports do you fly into for Harrisburg from Logan Intl. Airport (BOS)?
If you’re taking a direct flight from Logan Intl. Airport (BOS) to Harrisburg, Harrisburg Intl. Airport (MDT) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Logan Intl. Airport (BOS) to Harrisburg Intl. Airport (MDT) last-minute?
Last-minute fares from BOS to MDT are generally more expensive. To lock in the lowest prices, start looking for flights ahead of time. That being said, if you’re flexible with your travel plans, you may score a cheap fare right before you leave.
Is it cheaper to book a BOS to MDT flight and hotel package?
You’ll generally save money by securing a BOS to MDT flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one place. Once you’ve selected your preferred flights and accommodations, consider adding extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Harrisburg Intl. Airport (MDT)?
Generally, it’s possible to reschedule or cancel your BOS to MDT flight. However, if it’s been more than 24 hours since booking, additional fees may apply. Refer to your airline’s policies in your itinerary to see what changes are allowed and if any costs are involved. You’ll also find more details on our Customer Service portal.

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*Available to One Key members.