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Cheap flights from Perth to Detroit from $1,485

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to Detroit departing on 16/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Perth to Detroit

Cheap return flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
22:45 - 23:56
PER
-
DTW
37h 11m
2 stops
Qatar Airways Logo
16:45 - 18:45
DTW
-
PER
37h 00m
2 stops
$3,190Qatar Airways
Thu, 29 Oct - Mon, 2 Nov
Qatar Airways Logo
22:45 - 23:56
PER
-
DTW
37h 11m
2 stops
Qatar Airways Logo
16:45 - 18:45
DTW
-
PER
37h 00m
2 stops
$3,207Qatar Airways
Thu, 29 Oct - Mon, 2 Nov
Qatar Airways Logo
22:45 - 23:56
PER
-
DTW
37h 11m
2 stops
Qatar Airways Logo
06:00 - 18:45
DTW
-
PER
47h 45m
2 stops
$3,214Qatar Airways
Thu, 29 Oct - Mon, 2 Nov
Qatar Airways Logo
22:45 - 23:56
PER
-
DTW
37h 11m
2 stops
Qatar Airways Logo
16:45 - 18:45
DTW
-
PER
37h 00m
2 stops
$3,224Qatar Airways
Thu, 29 Oct - Mon, 2 Nov
Qatar Airways Logo
22:45 - 23:58
PER
-
DTW
61h 13m
2 stops
Qatar Airways Logo
06:00 - 18:35
DTW
-
PER
48h 35m
2 stops
$3,334Qatar Airways
Thu, 3 Sep - Sun, 6 Sep
Multiple Airlines Logo
23:55 - 18:29
PER
-
DTW
30h 34m
2 stops
Multiple Airlines Logo
15:52 - 11:15
DTW
-
PER
31h 23m
2 stops
$3,595Multiple Airlines
Thu, 2 Jul - Mon, 13 Jul
Air Canada Logo
22:55 - 17:40
PER
-
DTW
54h 45m
3 stops
Air Canada Logo
18:20 - 14:30
DTW
-
PER
55h 10m
3 stops
$3,891Air Canada
Thu, 29 Oct - Mon, 2 Nov
Air Canada Logo
22:55 - 17:40
PER
-
DTW
54h 45m
3 stops
Air Canada Logo
18:20 - 14:30
DTW
-
PER
55h 10m
3 stops
$3,912Air Canada
Thu, 29 Oct - Mon, 2 Nov
Air Canada Logo
22:55 - 17:40
PER
-
DTW
54h 45m
3 stops
Air Canada Logo
18:20 - 14:30
DTW
-
PER
55h 10m
3 stops
$3,922Air Canada
Thu, 29 Oct - Mon, 2 Nov
Air Canada Logo
22:55 - 17:40
PER
-
DTW
54h 45m
3 stops
Air Canada Logo
18:20 - 14:30
DTW
-
PER
55h 10m
3 stops
$3,933Air Canada
Thu, 29 Oct - Mon, 2 Nov

Qatar Airways flights from Perth to Detroit

Our best Qatar Airways deals on Perth to Detroit flight tickets
Qatar Airways
29 Oct
PER22:45Perth
37h 11m
2 stops
DTW23:56Detroit Metropolitan Wayne County
2 Nov
DTW16:45Detroit Metropolitan Wayne County
37h 00m
2 stops
PER18:45Perth
$3,190
Qatar Airways
29 Oct
PER22:45Perth
37h 11m
2 stops
DTW23:56Detroit Metropolitan Wayne County
2 Nov
DTW16:45Detroit Metropolitan Wayne County
37h 00m
2 stops
PER18:45Perth
$3,207
Qatar Airways
29 Oct
PER22:45Perth
37h 11m
2 stops
DTW23:56Detroit Metropolitan Wayne County
2 Nov
DTW06:00Detroit Metropolitan Wayne County
47h 45m
2 stops
PER18:45Perth
$3,214

Air Canada flights from Perth to Detroit

Our best Air Canada deals on Perth to Detroit flight tickets
Air Canada
29 Oct
PER22:55Perth
54h 45m
3 stops
DTW17:40Detroit Metropolitan Wayne County
2 Nov
DTW18:20Detroit Metropolitan Wayne County
55h 10m
3 stops
PER14:30Perth
$3,891
Air Canada
29 Oct
PER22:55Perth
54h 45m
3 stops
DTW17:40Detroit Metropolitan Wayne County
2 Nov
DTW18:20Detroit Metropolitan Wayne County
55h 10m
3 stops
PER14:30Perth
$3,912
Air Canada
29 Oct
PER22:55Perth
54h 45m
3 stops
DTW17:40Detroit Metropolitan Wayne County
2 Nov
DTW18:20Detroit Metropolitan Wayne County
55h 10m
3 stops
PER14:30Perth
$3,922

momondo Fare Finder

 
Customise your flight search to find flights from Perth to Detroit 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 78,305 searches. Data last updated 6 June 2026.
Use the filters below to find and compare flights from Perth to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthDetroit

PER - DTW

PERDTW

Perth

Thu 29/10

22:45-23:56

2 stops37h 11m

Detroit Metropolitan Wayne County

Mon 2/11

16:45-18:45

2 stops37h 00m

$3,190

PerthDetroit

PER - DTW

PERDTW

Perth

Thu 29/10

22:45-23:56

2 stops37h 11m

Detroit Metropolitan Wayne County

Mon 2/11

16:45-18:45

2 stops37h 00m

$3,207

PerthDetroit

PER - DTW

PERDTW

Perth

Thu 29/10

22:45-23:56

2 stops37h 11m

Detroit Metropolitan Wayne County

Mon 2/11

06:00-18:45

2 stops47h 45m

$3,214

PerthDetroit

PER - DTW

PERDTW

Perth

Thu 29/10

22:45-23:56

2 stops37h 11m

Detroit Metropolitan Wayne County

Mon 2/11

16:45-18:45

2 stops37h 00m

$3,224

PerthDetroit

PER - DTW

PERDTW

Perth

Thu 3/9

22:45-23:58

2 stops61h 13m

Detroit Metropolitan Wayne County

Sun 6/9

06:00-18:35

2 stops48h 35m

$3,334
Fastest return journey

PerthDetroit

PER - DTW

PERDTW

Perth

Thu 2/7

23:55-18:29

2 stops30h 34m

Detroit Metropolitan Wayne County

Mon 13/7

15:52-11:15

2 stops31h 23m

$3,595

PerthDetroit

PER - DTW

PERDTW

Perth

Thu 29/10

22:55-17:40

3 stops54h 45m

Detroit Metropolitan Wayne County

Mon 2/11

18:20-14:30

3 stops55h 10m

$3,891

PerthDetroit

PER - DTW

PERDTW

Perth

Thu 29/10

22:55-17:40

3 stops54h 45m

Detroit Metropolitan Wayne County

Mon 2/11

18:20-14:30

3 stops55h 10m

$3,912

PerthDetroit

PER - DTW

PERDTW

Perth

Thu 29/10

22:55-17:40

3 stops54h 45m

Detroit Metropolitan Wayne County

Mon 2/11

18:20-14:30

3 stops55h 10m

$3,922

PerthDetroit

PER - DTW

PERDTW

Perth

Thu 29/10

22:55-17:40

3 stops54h 45m

Detroit Metropolitan Wayne County

Mon 2/11

18:20-14:30

3 stops55h 10m

$3,933

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
1
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See travel insights to Detroit from

How to get the cheapest flight ticket from Perth to Detroit

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 Perth to Detroit?

United Airlines is the most popular carrier operating from Perth to Detroit

When to book flights from Perth to Detroit

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

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

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

Fastest flight time

37h 11m

Direct flights

None
The fastest flight from Perth to Detroit takes 37h 11m
There are no direct flights from Perth to Detroit. There are no popular flight routes from Perth to Detroit.
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Frequently asked questions about flying from Perth to Detroit

  • How far is Perth to Detroit by plane?

    Detroit is 17974.5 km away from Perth. A reasonable flight in good conditions will take 37h 11m.

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

    Prices for flights from Perth Airport to Detroit were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Perth Airport to Detroit.

  • What documentation or ID do you need to fly to Detroit?

    The necessary travel and health documents for your Detroit 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.

  • What is the most popular airline from Perth to Detroit?

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Perth to Detroit for you.

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

Yes. momondo allows you to filter the results for Perth to Detroit flights to just show those with flexible booking policies.

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

Once you have performed a search for Perth to Detroit flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Perth to Detroit flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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