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Cheap flights from Detroit Metropolitan Wayne County Airport to Perth from $617

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit Metropolitan Wayne County Airport to Perth departing on 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Detroit Metropolitan Wayne County Airport to Perth

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:33 am - 6:55 amDTW-PER
36h 22m2 stops
Multiple Airlines Logo
12:25 am - 6:06 pmPER-DTW
30h 41m2 stops
$1,346Multiple Airlines
Find Deal
Thu, Nov 13 - Wed, Nov 19
Cathay Pacific Logo
12:12 pm - 10:55 pmDTW-PER
46h 43m2 stops
Cathay Pacific Logo
9:15 am - 12:24 amPER-DTW
51h 09m2 stops
$1,354Cathay Pacific
Find Deal
Tue, Mar 10 - Sun, Apr 19
Cathay Pacific Logo
12:12 pm - 6:55 amDTW-PER
30h 43m2 stops
Cathay Pacific Logo
12:10 am - 12:24 amPER-DTW
36h 14m2 stops
$1,379Cathay Pacific
Find Deal
Wed, Mar 11 - Mon, Apr 20
United Airlines Logo
10:59 am - 11:20 amDTW-PER
35h 21m2 stops
United Airlines Logo
4:45 pm - 4:39 pmPER-DTW
36h 54m2 stops
$1,503United Airlines
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Thu, Nov 13 - Mon, Nov 17
Qatar Airways Logo
6:00 am - 11:55 amDTW-PER
40h 55m2 stops
Qatar Airways Logo
10:45 pm - 10:57 pmPER-DTW
37h 12m2 stops
$1,642Qatar Airways
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Thu, Nov 6 - Thu, Nov 13
Air Canada Logo
6:15 pm - 8:20 pmDTW-PER
62h 05m3 stops
Air Canada Logo
3:30 pm - 5:33 pmPER-DTW
62h 03m3 stops
$1,770Air Canada
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Mon, Mar 9 - Mon, Apr 20
Qatar Airways Logo
6:00 am - 6:45 pmDTW-PER
47h 45m2 stops
Qatar Airways Logo
10:45 pm - 10:57 pmPER-DTW
37h 12m2 stops
$1,865Qatar Airways
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Mon, Jan 5 - Mon, Mar 2
Qantas Airways Logo
11:53 am - 1:45 pmDTW-PER
36h 52m2 stops
Qantas Airways Logo
5:30 am - 8:07 pmPER-DTW
27h 37m2 stops
$2,093Qantas Airways
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Sun, Jan 4 - Wed, Mar 4
Air Canada Logo
6:15 pm - 8:20 pmDTW-PER
62h 05m3 stops
Air Canada Logo
11:55 pm - 5:33 pmPER-DTW
53h 38m3 stops
$2,098Air Canada
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Sun, Mar 8 - Mon, Apr 20
Qantas Airways Logo
11:53 am - 10:55 pmDTW-PER
46h 02m2 stops
Qantas Airways Logo
5:30 am - 8:07 pmPER-DTW
27h 37m2 stops
$2,143Qantas Airways
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Sat, Jan 3 - Sat, Feb 28

Cathay Pacific flights from Detroit Metropolitan Wayne County Airport to Perth

Our best Cathay Pacific deals on Detroit Metropolitan Wayne County Airport to Perth flight tickets
Cathay Pacific
Mar 10
DTW12:12 pmDetroit Metropolitan Wayne County
46h 43m
2 stops
PER10:55 pmPerth
Apr 19
PER9:15 amPerth
51h 09m
2 stops
DTW12:24 amDetroit Metropolitan Wayne County
$1,354
Find similar
Cathay Pacific
Mar 11
DTW12:12 pmDetroit Metropolitan Wayne County
30h 43m
2 stops
PER6:55 amPerth
Apr 20
PER12:10 amPerth
36h 14m
2 stops
DTW12:24 amDetroit Metropolitan Wayne County
$1,379
Find similar
Cathay Pacific
Mar 9
DTW12:12 pmDetroit Metropolitan Wayne County
30h 43m
2 stops
PER6:55 amPerth
Apr 22
PER9:15 amPerth
51h 09m
2 stops
DTW12:24 amDetroit Metropolitan Wayne County
$1,384
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Qatar Airways flights from Detroit Metropolitan Wayne County Airport to Perth

Our best Qatar Airways deals on Detroit Metropolitan Wayne County Airport to Perth flight tickets
Qatar Airways
Nov 6
DTW6:00 amDetroit Metropolitan Wayne County
40h 55m
2 stops
PER11:55 amPerth
Nov 13
PER10:45 pmPerth
37h 12m
2 stops
DTW10:57 pmDetroit Metropolitan Wayne County
$1,642
Find similar
Qatar Airways
Jan 5
DTW6:00 amDetroit Metropolitan Wayne County
47h 45m
2 stops
PER6:45 pmPerth
Mar 2
PER10:45 pmPerth
37h 12m
2 stops
DTW10:57 pmDetroit Metropolitan Wayne County
$1,865
Find similar
Qatar Airways
Jan 5
DTW6:00 amDetroit Metropolitan Wayne County
47h 45m
2 stops
PER6:45 pmPerth
Jan 31
PER10:45 pmPerth
38h 11m
2 stops
DTW11:56 pmDetroit Metropolitan Wayne County
$1,913
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momondo Fare Finder

 
Customize your flight search to find flights from Detroit Metropolitan Wayne County Airport 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, momondo users made 832,500 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitPerth

DTW - PER

DTWPER

Detroit Metropolitan Wayne County

Thu 11/13

5:33 am-6:55 am

2 stops36h 22m

Perth

Wed 11/19

12:25 am-6:06 pm

2 stops30h 41m

$1,346

DetroitPerth

DTW - PER

DTWPER

Detroit Metropolitan Wayne County

Tue 3/10

12:12 pm-10:55 pm

2 stops46h 43m

Perth

Sun 4/19

9:15 am-12:24 am

2 stops51h 09m

$1,354

DetroitPerth

DTW - PER

DTWPER

Detroit Metropolitan Wayne County

Wed 3/11

12:12 pm-6:55 am

2 stops30h 43m

Perth

Mon 4/20

12:10 am-12:24 am

2 stops36h 14m

$1,379

DetroitPerth

DTW - PER

DTWPER

Detroit Metropolitan Wayne County

Thu 11/13

10:59 am-11:20 am

2 stops35h 21m

Perth

Mon 11/17

4:45 pm-4:39 pm

2 stops36h 54m

$1,503

DetroitPerth

DTW - PER

DTWPER

Detroit Metropolitan Wayne County

Thu 11/6

6:00 am-11:55 am

2 stops40h 55m

Perth

Thu 11/13

10:45 pm-10:57 pm

2 stops37h 12m

$1,642

DetroitPerth

DTW - PER

DTWPER

Detroit Metropolitan Wayne County

Mon 3/9

6:15 pm-8:20 pm

3 stops62h 05m

Perth

Mon 4/20

3:30 pm-5:33 pm

3 stops62h 03m

$1,770

DetroitPerth

DTW - PER

DTWPER

Detroit Metropolitan Wayne County

Mon 1/5

6:00 am-6:45 pm

2 stops47h 45m

Perth

Mon 3/2

10:45 pm-10:57 pm

2 stops37h 12m

$1,865

DetroitPerth

DTW - PER

DTWPER

Detroit Metropolitan Wayne County

Sun 1/4

11:53 am-1:45 pm

2 stops36h 52m

Perth

Wed 3/4

5:30 am-8:07 pm

2 stops27h 37m

$2,093

DetroitPerth

DTW - PER

DTWPER

Detroit Metropolitan Wayne County

Sun 3/8

6:15 pm-8:20 pm

3 stops62h 05m

Perth

Mon 4/20

11:55 pm-5:33 pm

3 stops53h 38m

$2,098

DetroitPerth

DTW - PER

DTWPER

Detroit Metropolitan Wayne County

Sat 1/3

11:53 am-10:55 pm

2 stops46h 02m

Perth

Sat 2/28

5:30 am-8:07 pm

2 stops27h 37m

$2,143

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Detroit Metropolitan Wayne County Airport 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 day to depart on your flight to Perth?

The cheapest day to depart on your flight to Perth is on a Thursday when prices can be found for as low as $1,708. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Perth is Tuesday, with ticket prices averaging around $2,197.

What is the cheapest time of day to depart on your flight to Perth?

In the evening is the cheapest time of day to fly from Detroit Metropolitan Wayne County Airport to Perth when you can find flight prices for as low as $1,713. Flying to Perth in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $2,019. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Detroit Metropolitan Wayne County Airport to Perth

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

Cheap Detroit Metropolitan Wayne County Airport to Perth (DTW to PER) flight deals and tips

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

Direct flights

None
There are no direct flights from Detroit Metropolitan Wayne County Airport to Perth. There are no popular flight routes from Detroit Metropolitan Wayne County Airport to Perth.
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  • How far is Detroit Metropolitan Wayne County to Perth by plane?

    The distance between Detroit Metropolitan Wayne County and Perth is about 11159.1 mi. Typically, this will take 30h 43m by plane in normal conditions.

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

    Prices for flights from Detroit Metropolitan Wayne County Airport to Perth Airport refresh daily.

  • How many operators does momondo search for flights from Detroit Metropolitan Wayne County Airport to Perth Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Detroit Metropolitan Wayne County Airport to Perth Airport.

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

    The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Detroit Metropolitan Wayne County Airport to Perth?

Best airlines flying from Detroit Metropolitan Wayne County Airport to Perth

Compare and see reviews for airlines that fly from Detroit Metropolitan Wayne County Airport to Perth with momondo
Airline
Rating
Free Cancellation
Price
Qantas AirwaysPriceFrom $1,156Free CancellationRating
7.5
918 reviews
Search Qantas Airways flights

Traveling to a place near Perth?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Detroit to Perth. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Perth from Detroit on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Detroit to Perth.

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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