Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Detroit to Perth from $1,021

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
17:45 - 06:55DTW  Detroit Metropolitan Wayne County-PER Perth
48h 10m2 stops Seattle/Tacoma Intl Hong Kong Intl
Multiple Airlines Logo
00:25 - 05:41PER  Perth-DTW Detroit Metropolitan Wayne County
42h 16m2 stops Hong Kong Intl Seattle/Tacoma Intl
$2,043Multiple Airlines
Tue, 17 Nov - Tue, 24 Nov
Multiple Airlines Logo
11:38 - 22:55DTW  Detroit Metropolitan Wayne County-PER Perth
47h 17m2 stops Dallas/Fort Worth Hong Kong Intl
Multiple Airlines Logo
00:25 - 21:34PER  Perth-DTW Detroit Metropolitan Wayne County
34h 09m2 stops Hong Kong Intl Chicago O'Hare Intl
$2,045Multiple Airlines
Wed, 28 Oct - Tue, 3 Nov
Multiple Airlines Logo
20:54 - 06:50DTW  Detroit Metropolitan Wayne County-PER Perth
45h 56m2 stops Chicago O'Hare Intl 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
$2,192Multiple Airlines
Fri, 16 Oct - Thu, 22 Oct
Cathay Pacific Logo
18:20 - 06:55DTW  Detroit Metropolitan Wayne County-PER Perth
47h 35m2 stops Toronto Pearson Intl Hong Kong Intl
Cathay Pacific Logo
00:25 - 20:26PER  Perth-DTW Detroit Metropolitan Wayne County
33h 01m2 stops Hong Kong Intl Chicago O'Hare Intl
$2,355Cathay Pacific
Mon, 25 Jan - Tue, 2 Feb
Multiple Airlines Logo
08:15 - 11:20DTW  Detroit Metropolitan Wayne County-PER Perth
38h 05m3 stops Houston George Bush Intcntl San Francisco Sydney Kingsford Smith
Multiple Airlines Logo
15:15 - 15:43PER  Perth-DTW Detroit Metropolitan Wayne County
37h 28m2 stops Sydney Kingsford Smith Houston George Bush Intcntl
$2,469Multiple Airlines
Tue, 9 Feb - Wed, 17 Feb
United Airlines Logo
08:15 - 16:50DTW  Detroit Metropolitan Wayne County-PER Perth
43h 35m3 stops Houston George Bush Intcntl San Francisco Auckland Intl
United Airlines Logo
07:20 - 16:39PER  Perth-DTW Detroit Metropolitan Wayne County
46h 19m2 stops Adelaide San Francisco
$2,470United Airlines
Mon, 25 Jan - Wed, 3 Feb
Qantas Airways Logo
16:37 - 14:10DTW  Detroit Metropolitan Wayne County-PER Perth
32h 33m2 stops Dallas/Fort Worth Brisbane
Qantas Airways Logo
23:10 - 18:34PER  Perth-DTW Detroit Metropolitan Wayne County
32h 24m2 stops Brisbane Dallas/Fort Worth
$2,486Qantas Airways
Sun, 27 Dec - Sun, 21 Feb
Multiple Airlines Logo
16:37 - 14:10DTW  Detroit Metropolitan Wayne County-PER Perth
32h 33m2 stops Dallas/Fort Worth Brisbane
Multiple Airlines Logo
23:10 - 15:46PER  Perth-DTW Detroit Metropolitan Wayne County
29h 36m2 stops Brisbane Dallas/Fort Worth
$2,500Multiple Airlines
Sun, 27 Dec - Tue, 23 Feb
United Airlines Logo
17:05 - 11:20DTW  Detroit Metropolitan Wayne County-PER Perth
54h 15m2 stops San Francisco Sydney Kingsford Smith
United Airlines Logo
22:30 - 16:06PER  Perth-DTW Detroit Metropolitan Wayne County
30h 36m2 stops Brisbane San Francisco
$2,604United Airlines
Fri, 30 Oct - Fri, 6 Nov
Qatar Airways Logo
06:10 - 18:45DTW  Detroit Metropolitan Wayne County-PER Perth
47h 35m2 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
$2,696Qatar Airways
Sun, 8 Nov - Thu, 12 Nov

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Cathay Pacific flights from Detroit to Perth

Our best Cathay Pacific deals on Detroit to Perth flight tickets
Cathay Pacific
25 Jan
DTW18:20Detroit Metropolitan Wayne County
47h 35m
2 stops
PER06:55Perth
2 Feb
PER00:25Perth
33h 01m
2 stops
DTW20:26Detroit Metropolitan Wayne County
$2,355
Cathay Pacific
27 Dec
DTW10:20Detroit Metropolitan Wayne County
47h 35m
2 stops
PER22:55Perth
21 Feb
PER08:30Perth
48h 36m
2 stops
DTW20:06Detroit Metropolitan Wayne County
$5,490

United Airlines flights from Detroit to Perth

Our best United Airlines deals on Detroit to Perth flight tickets
United Airlines
25 Jan
DTW08:15Detroit Metropolitan Wayne County
43h 35m
3 stops
PER16:50Perth
3 Feb
PER07:20Perth
46h 19m
2 stops
DTW16:39Detroit Metropolitan Wayne County
$2,470
United Airlines
30 Oct
DTW17:05Detroit Metropolitan Wayne County
54h 15m
2 stops
PER11:20Perth
6 Nov
PER22:30Perth
30h 36m
2 stops
DTW16:06Detroit Metropolitan Wayne County
$2,604
United Airlines
28 Oct
DTW15:24Detroit Metropolitan Wayne County
33h 06m
3 stops
PER12:30Perth
4 Nov
PER23:45Perth
29h 21m
3 stops
DTW16:06Detroit Metropolitan Wayne County
$2,796

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DetroitPerth

DTW Detroit Metropolitan Wayne County - PER Perth

DTWPER

Detroit Metropolitan Wayne County

Tue 17/11

17:45-06:55

2 stops48h 10m

Perth

Tue 24/11

00:25-05:41

2 stops42h 16m

$2,043

DetroitPerth

DTW Detroit Metropolitan Wayne County - PER Perth

DTWPER

Detroit Metropolitan Wayne County

Wed 28/10

11:38-22:55

2 stops47h 17m

Perth

Tue 3/11

00:25-21:34

2 stops34h 09m

$2,045

DetroitPerth

DTW Detroit Metropolitan Wayne County - PER Perth

DTWPER

Detroit Metropolitan Wayne County

Fri 16/10

20:54-06:50

2 stops45h 56m

Perth

Thu 22/10

00:10-21:34

2 stops33h 24m

$2,192

DetroitPerth

DTW Detroit Metropolitan Wayne County - PER Perth

DTWPER

Detroit Metropolitan Wayne County

Mon 25/1

18:20-06:55

2 stops47h 35m

Perth

Tue 2/2

00:25-20:26

2 stops33h 01m

$2,355

DetroitPerth

DTW Detroit Metropolitan Wayne County - PER Perth

DTWPER

Detroit Metropolitan Wayne County

Tue 9/2

08:15-11:20

3 stops38h 05m

Perth

Wed 17/2

15:15-15:43

2 stops37h 28m

$2,469

DetroitPerth

DTW Detroit Metropolitan Wayne County - PER Perth

DTWPER

Detroit Metropolitan Wayne County

Mon 25/1

08:15-16:50

3 stops43h 35m

Perth

Wed 3/2

07:20-16:39

2 stops46h 19m

$2,470

DetroitPerth

DTW Detroit Metropolitan Wayne County - PER Perth

DTWPER

Detroit Metropolitan Wayne County

Sun 27/12

16:37-14:10

2 stops32h 33m

Perth

Sun 21/2

23:10-18:34

2 stops32h 24m

$2,486
Fastest return journey

DetroitPerth

DTW Detroit Metropolitan Wayne County - PER Perth

DTWPER

Detroit Metropolitan Wayne County

Sun 27/12

16:37-14:10

2 stops32h 33m

Perth

Tue 23/2

23:10-15:46

2 stops29h 36m

$2,500

DetroitPerth

DTW Detroit Metropolitan Wayne County - PER Perth

DTWPER

Detroit Metropolitan Wayne County

Fri 30/10

17:05-11:20

2 stops54h 15m

Perth

Fri 6/11

22:30-16:06

2 stops30h 36m

$2,604

DetroitPerth

DTW Detroit Metropolitan Wayne County - PER Perth

DTWPER

Detroit Metropolitan Wayne County

Sun 8/11

06:10-18:45

2 stops47h 35m

Perth

Thu 12/11

22:45-23:56

2 stops38h 11m

$2,696

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

See travel insights to Perth from

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?

Air France 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

$1,021

Fastest flight time

28h 40m

Direct flights

None
The best one-way flight to Perth from Detroit in the past 72 hours is $1,021. The best return flight deal from Detroit to Perth found on momondo in the last 72 hours is $2,043.
The fastest flight from Detroit to Perth takes 28h 40m
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. 28h 40m 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
Rottnest Island
Scarborough

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.

An easier way to manage your Perth trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 17/10
Sat 24/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia