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Cheap Flights from Adelaide (ADL) to Harrisburg (MDT)

Popular airlines from Adelaide, SA Airport (ADL) to Harrisburg Intl. Airport (MDT)

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Cheap Flights from Adelaide (ADL) to Harrisburg (MDT)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Tue, 21 July - Sat, 25 July
ADL
Adelaide
MDT
Harrisburg
AU$3,196 Return, found 2 days ago
AU$3,196
Return
found 2 days ago
Select Qantas Airways flight, departing Tue, 21 July from Adelaide to Harrisburg, returning Sat, 25 July, priced at AU$3,196 found 2 days ago
Qantas Airways
Tue, 21 July - Sat, 25 July
ADL
Adelaide
MDT
Harrisburg
AU$3,289 Return, found 2 days ago
AU$3,289
Return
found 2 days ago
Select Qantas Airways flight, departing Tue, 21 July from Adelaide to Harrisburg, returning Sat, 25 July, priced at AU$3,289 found 2 days ago
Qantas Airways
Tue, 21 July - Sat, 25 July
ADL
Adelaide
MDT
Harrisburg
AU$3,293 Return, found 2 days ago
AU$3,293
Return
found 2 days ago
Select Qantas Airways flight, departing Tue, 21 July from Adelaide to Harrisburg, returning Sat, 25 July, priced at AU$3,293 found 2 days ago
Qantas Airways
Tue, 21 July - Sat, 25 July
ADL
Adelaide
MDT
Harrisburg
AU$3,305 Return, found 2 days ago
AU$3,305
Return
found 2 days ago
Select Qantas Airways flight, departing Tue, 21 July from Adelaide to Harrisburg, returning Sat, 25 July, priced at AU$3,305 found 2 days ago
Qantas Airways
Tue, 21 July - Sat, 25 July
ADL
Adelaide
MDT
Harrisburg
AU$3,307 Return, found 2 days ago
AU$3,307
Return
found 2 days ago
Select Qantas Airways flight, departing Tue, 21 July from Adelaide to Harrisburg, returning Sat, 25 July, priced at AU$3,307 found 2 days ago
Qantas Airways
Tue, 21 July - Sat, 25 July
ADL
Adelaide
MDT
Harrisburg
AU$3,332 Return, found 2 days ago
AU$3,332
Return
found 2 days ago
Select Qantas Airways flight, departing Tue, 21 July from Adelaide to Harrisburg, returning Sat, 25 July, priced at AU$3,332 found 2 days ago
Qantas Airways
Tue, 21 July - Sat, 25 July
ADL
Adelaide
MDT
Harrisburg
AU$3,385 Return, found 2 days ago
AU$3,385
Return
found 2 days ago
Select Qantas Airways flight, departing Tue, 21 July from Adelaide to Harrisburg, returning Sat, 25 July, priced at AU$3,385 found 2 days ago
Qantas Airways
Tue, 21 July - Sat, 25 July
ADL
Adelaide
MDT
Harrisburg
AU$3,401 Return, found 2 days ago
AU$3,401
Return
found 2 days ago
Select Qantas Airways flight, departing Tue, 21 July from Adelaide to Harrisburg, returning Sat, 25 July, priced at AU$3,401 found 2 days ago
Qantas Airways
Tue, 21 July - Sat, 25 July
ADL
Adelaide
MDT
Harrisburg
AU$3,403 Return, found 2 days ago
AU$3,403
Return
found 2 days ago
Select Qantas Airways flight, departing Tue, 21 July from Adelaide to Harrisburg, returning Sat, 25 July, priced at AU$3,403 found 2 days ago
Qantas Airways
Tue, 21 July - Sat, 25 July
ADL
Adelaide
MDT
Harrisburg
AU$3,424 Return, found 2 days ago
AU$3,424
Return
found 2 days ago
Select Qantas Airways flight, departing Tue, 21 July from Adelaide to Harrisburg, returning Sat, 25 July, priced at AU$3,424 found 2 days ago
Qantas Airways
Tue, 21 July - Sat, 25 July
ADL
Adelaide
MDT
Harrisburg
AU$3,439 Return, found 2 days ago
AU$3,439
Return
found 2 days ago
Select Qantas Airways flight, departing Tue, 21 July from Adelaide to Harrisburg, returning Sat, 25 July, priced at AU$3,439 found 2 days ago
Qantas Airways
Tue, 21 July - Sat, 25 July
ADL
Adelaide
MDT
Harrisburg
AU$3,440 Return, found 2 days ago
AU$3,440
Return
found 2 days ago
Select Qantas Airways flight, departing Tue, 21 July from Adelaide to Harrisburg, returning Sat, 25 July, priced at AU$3,440 found 2 days ago
Qantas Airways
Tue, 21 July - Sat, 25 July
ADL
Adelaide
MDT
Harrisburg
AU$3,442 Return, found 2 days ago
AU$3,442
Return
found 2 days ago
Select Qantas Airways flight, departing Tue, 21 July from Adelaide to Harrisburg, returning Sat, 25 July, priced at AU$3,442 found 2 days ago
Qantas Airways
Tue, 21 July - Sat, 25 July
ADL
Adelaide
MDT
Harrisburg
AU$3,514 Return, found 2 days ago
AU$3,514
Return
found 2 days ago
Select Qantas Airways flight, departing Tue, 21 July from Adelaide to Harrisburg, returning Sat, 25 July, priced at AU$3,514 found 2 days ago
Qantas Airways
Tue, 21 July - Sat, 25 July
ADL
Adelaide
MDT
Harrisburg
AU$3,535 Return, found 2 days ago
AU$3,535
Return
found 2 days ago
Select Qantas Airways flight, departing Tue, 21 July from Adelaide to Harrisburg, returning Sat, 25 July, priced at AU$3,535 found 2 days ago
Qantas Airways
Tue, 21 July - Sat, 25 July
ADL
Adelaide
MDT
Harrisburg
AU$3,574 Return, found 2 days ago
AU$3,574
Return
found 2 days ago
Select Qantas Airways flight, departing Tue, 21 July from Adelaide to Harrisburg, returning Sat, 25 July, priced at AU$3,574 found 2 days ago
Qantas Airways
Tue, 21 July - Sat, 25 July
ADL
Adelaide
MDT
Harrisburg
AU$3,596 Return, found 2 days ago
AU$3,596
Return
found 2 days ago
Select Qantas Airways flight, departing Tue, 21 July from Adelaide to Harrisburg, returning Sat, 25 July, priced at AU$3,596 found 2 days ago
Virgin Australia
Tue, 21 July - Sat, 25 July
ADL
Adelaide
MDT
Harrisburg
AU$3,717 Return, found 2 days ago
AU$3,717
Return
found 2 days ago
Select Virgin Australia flight, departing Tue, 21 July from Adelaide to Harrisburg, returning Sat, 25 July, priced at AU$3,717 found 2 days ago
American Airlines
Tue, 21 July - Sat, 25 July
ADL
Adelaide
MDT
Harrisburg
AU$3,856 Return, found 2 days ago
AU$3,856
Return
found 2 days ago
Select American Airlines flight, departing Tue, 21 July from Adelaide to Harrisburg, returning Sat, 25 July, priced at AU$3,856 found 2 days ago
Qatar Airways
Tue, 21 July - Sat, 25 July
ADL
Adelaide
MDT
Harrisburg
AU$4,246 Return, found 2 days ago
AU$4,246
Return
found 2 days ago
Select Qatar Airways flight, departing Tue, 21 July from Adelaide to Harrisburg, returning Sat, 25 July, priced at AU$4,246 found 2 days ago

Frequently asked questions

How much does a flight from Adelaide, SA (ADL) to Harrisburg, PA (MDT-Harrisburg Intl.) cost?
You can find one-way and return flights from ADL to MDT with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when ADL to MDT ticket fares go up or down.
What is the cheapest month to fly from Adelaide, SA (ADL) to Harrisburg, PA (MDT-Harrisburg Intl.)?
The cheapest months to fly from ADL to MDT are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Adelaide, SA (ADL) to Harrisburg, PA (MDT-Harrisburg Intl.)?
Enter ADL to MDT and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Adelaide, SA (ADL) to Harrisburg, PA (MDT-Harrisburg Intl.)?
To find a cheap flight from Adelaide, SA (ADL) to Harrisburg, PA (MDT-Harrisburg Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Adelaide, SA (ADL) to Harrisburg, PA (MDT-Harrisburg Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Adelaide, SA (ADL) to Harrisburg, PA (MDT-Harrisburg Intl.)?
There are approximately 12 connecting flights per day from Adelaide, SA (ADL) to Harrisburg, PA (MDT-Harrisburg Intl.). Some common connection points include Kingsford Smith Intl. (SYD), Tullamarine (MEL), and Dubai Intl. (DXB).
What is the earliest flight from Adelaide, SA (ADL) to Harrisburg, PA (MDT-Harrisburg Intl.)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from ADL to MDT. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Adelaide, SA (ADL) to Harrisburg, PA (MDT-Harrisburg Intl.)?
A flight from ADL to MDT with a layover takes around 24 hours 50 minutes, with the route covering approximately 16,872 kilometers. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Adelaide, SA (ADL) to Harrisburg, PA (MDT-Harrisburg Intl.)?
Select the "Business class" and "First class" filters when looking for ADL to MDT flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Adelaide, SA (ADL) to Harrisburg, PA (MDT-Harrisburg Intl.) flight with Expedia?
It's easy to earn miles on a Adelaide, SA (ADL) to Harrisburg, PA (MDT-Harrisburg Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Adelaide, SA (ADL) to Harrisburg, PA (MDT-Harrisburg Intl.) at the last minute?
Typically, booking a last minute flight from Adelaide, SA (ADL) to Harrisburg, PA (MDT-Harrisburg Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Adelaide, SA (ADL) to Harrisburg, PA (MDT-Harrisburg Intl.) flight and hotel package?
Securing a Adelaide, SA (ADL) to Harrisburg, PA (MDT-Harrisburg Intl.) 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. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Adelaide, SA (ADL) to Harrisburg, PA (MDT-Harrisburg Intl.)?
If you booked your Adelaide, SA (ADL) to Harrisburg, PA (MDT-Harrisburg Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Adelaide
Destination airport
Harrisburg Intl.
Return price
AU$3,195
Distance
16773 km

Book with confidence

Your quick guide to flights from Adelaide to Harrisburg

Pick up great flights from Adelaide to Harrisburg

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Adelaide to Harrisburg. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Adelaide to Harrisburg that take around hours.

Find cheap flights from Adelaide to Harrisburg

From the great flight deals with prices currently ranging from AU$3,196 to AU$4,246, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Adelaide to Harrisburg around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Harrisburg is normally in July.

Reasons to book your flight from Adelaide to Harrisburg with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Adelaide to Harrisburg across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Harrisburg right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Adelaide to Harrisburg

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*Available to Expedia members.