$1,842+ Cheap flights from Harrisburg (MDT) to Perth (PER)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — PER
Dec 4 — Dec 111
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
Best flights from Harrisburg to PerthDiscover carefully curated flight deals from Harrisburg to Perth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
Discover carefully curated flight deals from Harrisburg to Perth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
This Qatar Airways deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/286:03 am -
2 stops47h 42m
Thu 3/410:45 pm -
2 stops37h 29m
Deal found 11/2![Qatar Airways logo]()
$1,842
This Qatar Airways deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/73:05 pm -
2 stops38h 40m
Wed 3/310:45 pm -
2 stops34h 13m
Deal found 11/1![Qatar Airways logo]()
$9,461
This Qatar Airways deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/94:25 pm -
2 stops37h 20m
Mon 3/110:45 pm -
2 stops37h 02m
Deal found 11/1![Qatar Airways logo]()
$9,611
This Qatar Airways deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/53:07 pm -
2 stops38h 38m
Thu 2/2510:45 pm -
2 stops37h 29m
Deal found 11/1![Qatar Airways logo]()
$9,986
This Qatar Airways deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/43:37 pm -
2 stops38h 08m
Thu 2/2510:45 pm -
2 stops37h 29m
Deal found 11/1![Qatar Airways logo]()
$10,753
This Qatar Airways deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/43:37 pm -
2 stops38h 08m
Sat 2/2710:45 pm -
2 stops33h 50m
Deal found 11/1![Qatar Airways logo]()
$11,697
Find flight deals from Harrisburg to Perth
Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 4, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $1,842 (Qatar Airways) |
Cheapflights Fare Finder
Customize your flight search to find flights from Harrisburg to Perth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 4, 2026.
Use the filters below to find and compare flights from Harrisburg to Perth that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HarrisburgPerth
MDT Harrisburg - PER Perth
MDTPER
Harrisburg
Sun 2/28
6:03 am-6:45 pm
2 stops47h 42m
Perth
Thu 3/4
10:45 pm-11:14 pm
2 stops37h 29m
$1,842
HarrisburgPerth
MDT Harrisburg - PER Perth
MDTPER
Harrisburg
Thu 1/7
3:05 pm-6:45 pm
2 stops38h 40m
Perth
Wed 3/3
10:45 pm-7:58 pm
2 stops34h 13m
$9,461
HarrisburgPerth
MDT Harrisburg - PER Perth
MDTPER
Harrisburg
Sat 1/9
4:25 pm-6:45 pm
2 stops37h 20m
Perth
Mon 3/1
10:45 pm-10:47 pm
2 stops37h 02m
$9,611
HarrisburgPerth
MDT Harrisburg - PER Perth
MDTPER
Harrisburg
Tue 1/5
3:07 pm-6:45 pm
2 stops38h 38m
Perth
Thu 2/25
10:45 pm-11:14 pm
2 stops37h 29m
$9,986
HarrisburgPerth
MDT Harrisburg - PER Perth
MDTPER
Harrisburg
Mon 1/4
3:37 pm-6:45 pm
2 stops38h 08m
Perth
Thu 2/25
10:45 pm-11:14 pm
2 stops37h 29m
$10,753
Quickest round-trip
HarrisburgPerth
MDT Harrisburg - PER Perth
MDTPER
Harrisburg
Mon 1/4
3:37 pm-6:45 pm
2 stops38h 08m
Perth
Sat 2/27
10:45 pm-7:35 pm
2 stops33h 50m
$11,697
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Harrisburg-Perth flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Harrisburg-Perth flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Harrisburg-Perth flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Harrisburg-Perth flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harrisburg-Perth flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Harrisburg to Perth
Have a flexible travel schedule? Discover the best time to fly to Perth from Harrisburg with our price prediction graph.
MDT-PER
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
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