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Cheap flights from Detroit to Perth from $975

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Detroit to Perth

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:01 - 06:50DTW  Detroit Metropolitan Wayne County-PER Perth
35h 49m2 stops Seattle/Tacoma Intl Hong Kong Intl
Multiple Airlines Logo
08:20 - 05:40PER  Perth-DTW Detroit Metropolitan Wayne County
57h 20m2 stops Hong Kong Intl Seattle/Tacoma Intl
$1,961Multiple Airlines
Mon, 21 Sep - Sun, 4 Oct
Multiple Airlines Logo
16:10 - 22:40DTW  Detroit Metropolitan Wayne County-PER Perth
42h 30m2 stops Dallas/Fort Worth Hong Kong Intl
Multiple Airlines Logo
00:10 - 21:34PER  Perth-DTW Detroit Metropolitan Wayne County
33h 24m2 stops Hong Kong Intl Chicago O'Hare Intl
$2,043Multiple Airlines
Sun, 4 Oct - Tue, 13 Oct
Cathay Pacific Logo
12:56 - 06:50DTW  Detroit Metropolitan Wayne County-PER Perth
29h 54m2 stops Chicago O'Hare Intl Hong Kong Intl
Cathay Pacific Logo
08:20 - 23:38PER  Perth-DTW Detroit Metropolitan Wayne County
51h 18m2 stops Hong Kong Intl Dallas/Fort Worth
$2,216Cathay Pacific
Thu, 1 Oct - Thu, 8 Oct
Multiple Airlines Logo
10:23 - 11:10DTW  Detroit Metropolitan Wayne County-PER Perth
35h 47m3 stops Chicago O'Hare Intl Los Angeles Los Angeles Brisbane
Multiple Airlines Logo
23:10 - 15:46PER  Perth-DTW Detroit Metropolitan Wayne County
29h 36m2 stops Brisbane Dallas/Fort Worth
$2,679Multiple Airlines
Mon, 30 Nov - Sun, 31 Jan
Qatar Airways Logo
06:00 - 18:45DTW  Detroit Metropolitan Wayne County-PER Perth
47h 45m2 stops New York John F Kennedy Intl Doha Hamad Intl
Qatar Airways Logo
22:45 - 23:56PER  Perth-DTW Detroit Metropolitan Wayne County
38h 11m2 stops Doha Hamad Intl New York John F Kennedy Intl
$2,697Qatar Airways
Sun, 8 Nov - Thu, 12 Nov
Qantas Airways Logo
20:47 - 12:35DTW  Detroit Metropolitan Wayne County-PER Perth
51h 48m3 stops Chicago O'Hare Intl Los Angeles Los Angeles Sydney Kingsford Smith
Qantas Airways Logo
10:35 - 10:45PER  Perth-DTW Detroit Metropolitan Wayne County
36h 10m3 stops Brisbane Los Angeles Los Angeles Dallas/Fort Worth
$2,773Qantas Airways
Sun, 4 Oct - Wed, 14 Oct
Qantas Airways Logo
20:47 - 12:35DTW  Detroit Metropolitan Wayne County-PER Perth
51h 48m3 stops Chicago O'Hare Intl Los Angeles Los Angeles Sydney Kingsford Smith
Qantas Airways Logo
22:55 - 23:38PER  Perth-DTW Detroit Metropolitan Wayne County
36h 43m2 stops Sydney Kingsford Smith Dallas/Fort Worth
$2,789Qantas Airways
Sun, 4 Oct - Wed, 14 Oct
United Airlines Logo
19:41 - 12:55DTW  Detroit Metropolitan Wayne County-PER Perth
29h 14m2 stops San Francisco Brisbane
United Airlines Logo
23:45 - 18:37PER  Perth-DTW Detroit Metropolitan Wayne County
30h 52m2 stops Melbourne San Francisco
$3,014United Airlines
Sun, 4 Oct - Sun, 11 Oct
United Airlines Logo
19:18 - 12:30DTW  Detroit Metropolitan Wayne County-PER Perth
53h 12m3 stops San Francisco Los Angeles Los Angeles Sydney Kingsford Smith
United Airlines Logo
23:45 - 18:37PER  Perth-DTW Detroit Metropolitan Wayne County
30h 52m2 stops Melbourne San Francisco
$3,054United Airlines
Mon, 21 Sep - Sun, 4 Oct
Multiple Airlines Logo
14:55 - 14:55DTW  Detroit Metropolitan Wayne County-PER Perth
36h 00m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
22:55 - 14:12PER  Perth-DTW Detroit Metropolitan Wayne County
51h 17m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
$3,206Multiple Airlines
Thu, 1 Oct - Thu, 8 Oct

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Qantas Airways flights from Detroit to Perth

Our best Qantas Airways deals on Detroit to Perth flight tickets
Qantas Airways
4 Oct
DTW20:47Detroit Metropolitan Wayne County
51h 48m
3 stops
PER12:35Perth
14 Oct
PER10:35Perth
36h 10m
3 stops
DTW10:45Detroit Metropolitan Wayne County
$2,773
Qantas Airways
4 Oct
DTW20:47Detroit Metropolitan Wayne County
51h 48m
3 stops
PER12:35Perth
14 Oct
PER22:55Perth
36h 43m
2 stops
DTW23:38Detroit Metropolitan Wayne County
$2,789
Qantas Airways
12 Dec
DTW18:00Detroit Metropolitan Wayne County
31h 10m
2 stops
PER14:10Perth
3 Jan
PER17:00Perth
35h 47m
2 stops
DTW15:47Detroit Metropolitan Wayne County
$3,619

United Airlines flights from Detroit to Perth

Our best United Airlines deals on Detroit to Perth flight tickets
United Airlines
30 Sept
DTW07:00Detroit Metropolitan Wayne County
41h 55m
2 stops
PER12:55Perth
7 Oct
PER23:45Perth
30h 52m
2 stops
DTW18:37Detroit Metropolitan Wayne County
$2,804
United Airlines
4 Oct
DTW19:41Detroit Metropolitan Wayne County
29h 14m
2 stops
PER12:55Perth
11 Oct
PER23:45Perth
30h 52m
2 stops
DTW18:37Detroit Metropolitan Wayne County
$3,014
United Airlines
21 Sept
DTW19:18Detroit Metropolitan Wayne County
53h 12m
3 stops
PER12:30Perth
4 Oct
PER23:45Perth
30h 52m
2 stops
DTW18:37Detroit Metropolitan Wayne County
$3,054

momondo Fare Finder

 
Use the filters below to find and compare flights from Detroit to Perth that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

DetroitPerth

DTW Detroit Metropolitan Wayne County - PER Perth

DTWPER

Detroit Metropolitan Wayne County

Mon 21/9

07:01-06:50

2 stops35h 49m

Perth

Sun 4/10

08:20-05:40

2 stops57h 20m

$1,961

DetroitPerth

DTW Detroit Metropolitan Wayne County - PER Perth

DTWPER

Detroit Metropolitan Wayne County

Sun 4/10

16:10-22:40

2 stops42h 30m

Perth

Tue 13/10

00:10-21:34

2 stops33h 24m

$2,043

DetroitPerth

DTW Detroit Metropolitan Wayne County - PER Perth

DTWPER

Detroit Metropolitan Wayne County

Thu 1/10

12:56-06:50

2 stops29h 54m

Perth

Thu 8/10

08:20-23:38

2 stops51h 18m

$2,216

DetroitPerth

DTW Detroit Metropolitan Wayne County - PER Perth

DTWPER

Detroit Metropolitan Wayne County

Mon 30/11

10:23-11:10

3 stops35h 47m

Perth

Sun 31/1

23:10-15:46

2 stops29h 36m

$2,679

DetroitPerth

DTW Detroit Metropolitan Wayne County - PER Perth

DTWPER

Detroit Metropolitan Wayne County

Sun 8/11

06:00-18:45

2 stops47h 45m

Perth

Thu 12/11

22:45-23:56

2 stops38h 11m

$2,697

DetroitPerth

DTW Detroit Metropolitan Wayne County - PER Perth

DTWPER

Detroit Metropolitan Wayne County

Sun 4/10

20:47-12:35

3 stops51h 48m

Perth

Wed 14/10

10:35-10:45

3 stops36h 10m

$2,773

DetroitPerth

DTW Detroit Metropolitan Wayne County - PER Perth

DTWPER

Detroit Metropolitan Wayne County

Sun 4/10

20:47-12:35

3 stops51h 48m

Perth

Wed 14/10

22:55-23:38

2 stops36h 43m

$2,789
Fastest return journey

DetroitPerth

DTW Detroit Metropolitan Wayne County - PER Perth

DTWPER

Detroit Metropolitan Wayne County

Sun 4/10

19:41-12:55

2 stops29h 14m

Perth

Sun 11/10

23:45-18:37

2 stops30h 52m

$3,014

DetroitPerth

DTW Detroit Metropolitan Wayne County - PER Perth

DTWPER

Detroit Metropolitan Wayne County

Mon 21/9

19:18-12:30

3 stops53h 12m

Perth

Sun 4/10

23:45-18:37

2 stops30h 52m

$3,054

DetroitPerth

DTW Detroit Metropolitan Wayne County - PER Perth

DTWPER

Detroit Metropolitan Wayne County

Thu 1/10

14:55-14:55

3 stops36h 00m

Perth

Thu 8/10

22:55-14:12

3 stops51h 17m

$3,206

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Detroit to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Detroit to Perth?

Cathay Pacific is the most popular carrier operating from Detroit to Perth

When to book flights from Detroit to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to Perth according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Detroit to Perth (DTT to PER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Perth

Best price found

$975

Fastest flight time

29h 14m

Direct flights

None
The best one-way flight to Perth from Detroit in the past 72 hours is $975. The best return flight deal from Detroit to Perth found on momondo in the last 72 hours is $1,961.
The fastest flight from Detroit to Perth takes 29h 14m
There are no direct flights from Detroit to Perth. There are no popular flight routes from Detroit to Perth.
Search flight deals

Frequently asked questions about flying from Detroit to Perth

  • How far is Detroit to Perth by plane?

    Perth is 17974.5 km away from Detroit. 29h 14m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Detroit to Perth Airport?

    Prices for flights from Detroit to Perth Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Detroit to Perth Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Detroit to Perth Airport.

  • What documentation or ID do you need to fly to Perth Airport?

    The necessary travel and health documents for your Perth Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Mandurah
Fremantle
Scarborough
Rottnest Island

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Perth?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Detroit to Perth . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Detroit to Perth with flexible booking policies on momondo?

Flights from Detroit to Perth with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Detroit to Perth?

momondo provides multiple filters to help you find the best flight to Perth from Detroit. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Detroit to Perth right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Perth, momondo offers a useful price alert feature which will track prices for flights to Perth from Detroit and alert you when they change.

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