$141 Cheap Flights from Harrisburg (MDT) to Detroit (DTW)

View $141 flight on Tue, Dec 30, 2025Opens in a new window

Popular airlines from Harrisburg Intl. Airport (MDT) to Detroit Metropolitan Wayne County Airport (DTW)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Harrisburg to Detroit (MDT-DTW)

Prices were available within the past 7 days and start at $141 for one-way flights and $186 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Fri, Nov 7 - Fri, Nov 14
MDT
Harrisburg
DTW
Detroit
$186 Roundtrip, found 5 days ago
$186
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, Nov 7 from Harrisburg to Detroit, returning Fri, Nov 14, priced at $186 found 5 days ago
Frontier Airlines
Fri, Nov 7 - Mon, Nov 24
MDT
Harrisburg
DTW
Detroit
$233 Roundtrip, found 5 days ago
$233
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, Nov 7 from Harrisburg to Detroit, returning Mon, Nov 24, priced at $233 found 5 days ago
Frontier Airlines
Fri, Nov 7 - Fri, Nov 21
MDT
Harrisburg
DTW
Detroit
$273 Roundtrip, found 6 days ago
$273
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Fri, Nov 7 from Harrisburg to Detroit, returning Fri, Nov 21, priced at $273 found 6 days ago
Frontier Airlines
Sat, Jan 10 - Thu, Jan 22
MDT
Harrisburg
DTW
Detroit
$290 Roundtrip, found 5 days ago
$290
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sat, Jan 10 from Harrisburg to Detroit, returning Thu, Jan 22, priced at $290 found 5 days ago
American Airlines
Wed, Jan 7 - Wed, Jan 14
MDT
Harrisburg
DTW
Detroit
$299 Roundtrip, found 15 hours ago
$299
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Wed, Jan 7 from Harrisburg to Detroit, returning Wed, Jan 14, priced at $299 found 15 hours ago
Frontier Airlines
Fri, Nov 7 - Fri, Nov 21
MDT
Harrisburg
DTW
Detroit
$303 Roundtrip, found 5 days ago
$303
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, Nov 7 from Harrisburg to Detroit, returning Fri, Nov 21, priced at $303 found 5 days ago
American Airlines
Wed, Jan 7 - Wed, Jan 14
MDT
Harrisburg
DTW
Detroit
$309 Roundtrip, found 15 hours ago
$309
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Wed, Jan 7 from Harrisburg to Detroit, returning Wed, Jan 14, priced at $309 found 15 hours ago
American Airlines
Sat, Jan 3 - Tue, Jan 6
MDT
Harrisburg
DTW
Detroit
$317 Roundtrip, found 1 day ago
$317
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Jan 3 from Harrisburg to Detroit, returning Tue, Jan 6, priced at $317 found 1 day ago
United
Fri, Jan 9 - Mon, Jan 12
MDT
Harrisburg
DTW
Detroit
$319 Roundtrip, found 6 hours ago
$319
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Jan 9 from Harrisburg to Detroit, returning Mon, Jan 12, priced at $319 found 6 hours ago
Delta
Tue, Nov 25 - Fri, Dec 12
MDT
Harrisburg
DTW
Detroit
$319 Roundtrip, found 4 hours ago
$319
Roundtrip
found 4 hours ago
Select Delta flight, departing Tue, Nov 25 from Harrisburg to Detroit, returning Fri, Dec 12, priced at $319 found 4 hours ago

Find the cheapest month to fly from Harrisburg (MDT) to Detroit (DTW)

March is typically the cheapest month to fly

From $221 - $556 per traveler.

Alternative airports near Detroit

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

Select flight to Detroit Metropolitan Wayne County DTW. Cheapest option available. Average driving time to city center is 26 minutes. Flights from $359
DTW
Detroit Metropolitan Wayne County
Cheapest
Average driving time to city center26 min
Flights from $359

Frequently asked questions

How much does a flight from Harrisburg Intl. Airport (MDT) to Detroit Metropolitan Wayne County Airport (DTW) cost?
Lock in a cheap one-way flight from $141 or cheap return flight from $186 from Harrisburg Intl. Airport (MDT) to Detroit Metropolitan Wayne County Airport (DTW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Harrisburg Intl. Airport (MDT) to Detroit Metropolitan Wayne County Airport (DTW)?
November is the cheapest month to fly from MDT to DTW. Traveling during an off-peak travel window is often the key to finding better deals on flights.
Which airlines fly direct from Harrisburg Intl. Airport (MDT) to Detroit Metropolitan Wayne County Airport (DTW)?
Take a nonstop flight with Delta Air Lines and travel straight from Harrisburg Intl. Airport (MDT) to Detroit Metropolitan Wayne County Airport (DTW).
What is the cheapest airline that flies from Harrisburg Intl. Airport (MDT) to Detroit Metropolitan Wayne County Airport (DTW)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest MDT to DTW flight.
How many flights per day from Harrisburg Intl. Airport (MDT) to Detroit Metropolitan Wayne County Airport (DTW)?
On average, there is just 1 direct flight leaving from Harrisburg Intl. Airport (MDT) to Detroit Metropolitan Wayne County Airport (DTW) each day. If this isn't convenient for you, check out flights with a layover. Just customize your search results on Expedia to include one stop or more to discover the next best option.
What are the most popular departure times for flights from Harrisburg Intl. Airport (MDT) to Detroit Metropolitan Wayne County Airport (DTW)?
Flights between MDT and DTW are their busiest at 5 PM. If you're after a quieter trip and potentially cheaper fares, choose a time outside the usual busy windows.
What day of the week has the most flights from MDT to DTW?
Friday offers the most flights from Harrisburg Intl. Airport (MDT) to Detroit Metropolitan Wayne County Airport (DTW). 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 Harrisburg Intl. Airport (MDT) to Detroit Metropolitan Wayne County Airport (DTW)?
Hop on the earliest flight at around 5:00PM UTC-5, leaving from Harrisburg Intl. Airport (MDT). You'll be flying for around 1h 45m, landing at Detroit Metropolitan Wayne County Airport (DTW) at approximately 6:45PM UTC-5.
How long does it take to fly from Harrisburg Intl. Airport (MDT) to Detroit Metropolitan Wayne County Airport (DTW)?
Flights from MDT to DTW have an average travel time of 1 hour and 45 minutes. The distance between these two airports is 370 mi.
What airline has the least delays from MDT to DTW?
Consider traveling with Delta Air Lines if you'd like to fly straight from Harrisburg Intl. Airport (MDT) to Detroit Metropolitan Wayne County Airport (DTW) without any holdups. This carrier has the strongest track record for punctuality, with an on-time performance of 80%. Want to be updated if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Harrisburg Intl. Airport (MDT) to Detroit Metropolitan Wayne County Airport (DTW)?
To avoid possible delays on the Harrisburg Intl. Airport (MDT) to Detroit Metropolitan Wayne County Airport (DTW) route, aim to fly before 3 PM. Departures after this hour are 22% more likely to be 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.
What airports do you fly into for Detroit from Harrisburg Intl. Airport (MDT)?
If you're on a direct flight from Harrisburg Intl. Airport (MDT) to Detroit, Detroit Metropolitan Wayne County Airport (DTW) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Harrisburg Intl. Airport (MDT) to Detroit Metropolitan Wayne County Airport (DTW) last-minute?
Last-minute fares from MDT to DTW are typically more expensive. To lock in the lowest rates, start looking for flights as early as possible. That being said, if you're flexible with your travel dates, it's possible to score a cheap ticket right before you leave.
Is it cheaper to book a MDT to DTW flight and hotel package?
Opting for a MDT to DTW flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our impressive range of hotels and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Harrisburg Intl. Airport (MDT) to Detroit Metropolitan Wayne County Airport (DTW)?
In most cases, you can modify or cancel your MDT to DTW flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you want more details, head to our Customer Service portal.

Travel information

Origin airport
Harrisburg Intl.
Destination airport
Detroit Metropolitan Wayne County
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$186
Distance
370 mi
Average flight time
1 hour 38 mins

Book with confidence

Harrisburg to Detroit Flights

The cheapest times to fly from Harrisburg to Detroit

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

 

The best time to book a flight from Harrisburg to Detroit

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

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 Detroit in 2025. You can also book with separate airlines for your outbound and return journeys, from $141 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 Detroit 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 Detroit 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.

 

Harrisburg to Detroit Flights

Explore a world of travel with Expedia

*Available to One Key members.