$265 Cheap Flights from Harrisburg (MDT) to Montgomery (MGM)

View $265 flight on Tue, Sep 8, 2026Opens in a new window

Popular airlines from Harrisburg Intl. Airport (MDT) to Montgomery Regional Airport (MGM)

Cheap Flights from Harrisburg to Montgomery (MDT-MGM)

Prices were available within the past 7 days and start at $265 for one-way flights and $279 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Dec 18 - Thu, Dec 25
MDT
Harrisburg
MGM
Montgomery
$279 Roundtrip, found 6 days ago
$279
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Dec 18 from Harrisburg to Montgomery, returning Thu, Dec 25, priced at $279 found 6 days ago
American Airlines
Wed, Dec 17 - Wed, Dec 31
MDT
Harrisburg
MGM
Montgomery
$324 Roundtrip, found 6 days ago
$324
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Dec 17 from Harrisburg to Montgomery, returning Wed, Dec 31, priced at $324 found 6 days ago
Delta
Thu, Dec 18 - Mon, Dec 29
MDT
Harrisburg
MGM
Montgomery
$339 Roundtrip, found 6 days ago
$339
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Dec 18 from Harrisburg to Montgomery, returning Mon, Dec 29, priced at $339 found 6 days ago
Delta
Fri, Dec 5 - Tue, Dec 16
MDT
Harrisburg
MGM
Montgomery
$343 Roundtrip, found 4 days ago
$343
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Dec 5 from Harrisburg to Montgomery, returning Tue, Dec 16, priced at $343 found 4 days ago
Delta
Wed, Sep 2 - Wed, Sep 9
MDT
Harrisburg
MGM
Montgomery
$348 Roundtrip, found 21 hours ago
$348
Roundtrip
found 21 hours ago
Select Delta flight, departing Wed, Sep 2 from Harrisburg to Montgomery, returning Wed, Sep 9, priced at $348 found 21 hours ago
Delta
Thu, Dec 4 - Tue, Dec 16
MDT
Harrisburg
MGM
Montgomery
$353 Roundtrip, found 4 days ago
$353
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Dec 4 from Harrisburg to Montgomery, returning Tue, Dec 16, priced at $353 found 4 days ago
Delta
Fri, Dec 19 - Sat, Jan 10
MDT
Harrisburg
MGM
Montgomery
$368 Roundtrip, found 1 day ago
$368
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Dec 19 from Harrisburg to Montgomery, returning Sat, Jan 10, priced at $368 found 1 day ago
Delta
Thu, Dec 18 - Wed, Dec 31
MDT
Harrisburg
MGM
Montgomery
$373 Roundtrip, found 6 days ago
$373
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Dec 18 from Harrisburg to Montgomery, returning Wed, Dec 31, priced at $373 found 6 days ago
American Airlines
Fri, Dec 19 - Sat, Jan 10
MDT
Harrisburg
MGM
Montgomery
$381 Roundtrip, found 1 day ago
$381
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Dec 19 from Harrisburg to Montgomery, returning Sat, Jan 10, priced at $381 found 1 day ago
United
Thu, Sep 3 - Thu, Sep 10
MDT
Harrisburg
MGM
Montgomery
$1,158 Roundtrip, found 3 hours ago
$1,158
Roundtrip
found 3 hours ago
Select United flight, departing Thu, Sep 3 from Harrisburg to Montgomery, returning Thu, Sep 10, priced at $1,158 found 3 hours ago

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Alternative airports near Montgomery

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Montgomery Regional MGM. Cheapest and Closest option available. Average driving time to city center is 12 minutes. Flights from $279
MGM
Montgomery Regional
CheapestClosest
Average driving time to city center12 min
Flights from $279
Flights from Harrisburg (MDT) to Montgomery (MGM)
Origin airport
Harrisburg Intl.
Destination airport
Montgomery Regional
Airlines serving
American Airlines, Delta, United
Roundtrip price
$278
Distance
764 mi

Harrisburg to Montgomery Flights

The cheapest times to fly from Harrisburg to Montgomery

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

 

The best time to book a flight from Harrisburg to Montgomery

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

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 Harrisburg to Montgomery in 2026. You can also book with separate airlines for your outbound and return journeys, from $265 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 Harrisburg to Montgomery 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 Harrisburg to Montgomery 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 Harrisburg Intl. Airport (MDT) to Montgomery Regional Airport (MGM) cost?
Snag a cheap one-way flight from $265 or cheap return flight from $279 from Harrisburg Intl. Airport (MDT) to Montgomery Regional Airport (MGM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Harrisburg Intl. Airport (MDT) to Montgomery Regional Airport (MGM)?
Planning your getaway for December can help you save, as it's the cheapest month for flights between MDT and MGM. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Harrisburg Intl. Airport (MDT) to Montgomery Regional Airport (MGM)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest MDT to MGM flight.
How many flights per day from Harrisburg Intl. Airport (MDT) to Montgomery Regional Airport (MGM)?
You'll have to hop on a flight with a layover when traveling from Harrisburg Intl. Airport (MDT) to Montgomery Regional Airport (MGM). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from MDT to MGM?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Harrisburg Intl. Airport (MDT) to Montgomery Regional Airport (MGM)?
To avoid possible delays on the Harrisburg Intl. Airport (MDT) to Montgomery Regional Airport (MGM) route, fly before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**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.
Is it cheaper to buy a plane ticket from Harrisburg Intl. Airport (MDT) to Montgomery Regional Airport (MGM) last-minute?
Last-minute bookings from MDT to MGM are generally more expensive. To lock in the lowest rates, start searching for flights well ahead of time. That being said, if you're flexible with your travel dates, it's possible to score a cheap fare just before your departure.
Is it cheaper to book a MDT to MGM flight and hotel package?
Compared with arranging hotels and flights separately, booking a MDT to MGM flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one place will take the stress out of travel planning. Just secure your flights and choose from our wide range of hotels, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Harrisburg Intl. Airport (MDT) to Montgomery Regional Airport (MGM)?
You can usually reschedule or cancel your MDT to MGM flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.