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Cheap flights from Perth to Detroit Metropolitan Wayne County Airport from $2,844

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
PER — DTW
10 Jan — 17 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Perth to Detroit

Enter your travel dates to find the best prices.

Best flights from Perth to Detroit
Discover carefully curated flight deals from Perth to Detroit that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 December 2025.

Sat 24/122:40PER - DTW
2 stops30h 52mMultiple Airlines
Wed 28/113:08DTW - PER
3 stops34h 17mMultiple Airlines
Deal found 9/12$2,844
Wed 18/215:15PER - DTW
3 stops63h 20mAir Canada
Sun 22/218:15DTW - PER
3 stops61h 05mAir Canada
Deal found 8/12$2,900
Wed 18/205:30PER - DTW
2 stops46h 37mQantas Airways
Sun 22/215:58DTW - PER
2 stops42h 52mQantas Airways
Deal found 8/12$2,976
Sat 24/122:45PER - DTW
2 stops59h 13mQatar Airways
Wed 28/117:35DTW - PER
2 stops36h 10mQatar Airways
Deal found 9/12$3,109
Tue 10/221:55PER - DTW
2 stops35h 31mANA
Sat 28/209:10DTW - PER
2 stops46h 00mANA
Deal found 9/12$7,899
Sat 24/115:15PER - DTW
3 stops63h 20mAir Canada
Wed 28/118:15DTW - PER
3 stops61h 05mAir Canada
Deal found 9/12$3,963
Tue 10/221:55PER - DTW
2 stops56h 40mMultiple Airlines
Sat 28/218:15DTW - PER
3 stops55h 15mMultiple Airlines
Deal found 9/12$19,091
Tue 10/222:55PER - DTW
3 stops55h 40mAir Canada
Sat 28/218:15DTW - PER
3 stops56h 15mAir Canada
Deal found 9/12$18,541

Find flight deals from Perth to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Detroit (DTW). 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 11 December 2025.

Round-trip from

$2,844

Popular in

April

Cheapest in

August

Average price

$1,981
24/1-28/1
  • 24/1-28/1
  • 5 total stops
  • 65h 09m total
  • Perth to Detroit
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($936 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($170 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights 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, Cheapflights users made 647,157 searches. Data last updated 11 December 2025.
Use the filters below to find and compare flights from Perth to Detroit Metropolitan Wayne County Airport that are best for you.

Fly from

Perth

Fly to

Detroit

Route

Depart

Return

Price

PerthDetroit

PER - DTW

PERDTW

Perth

Sat 24/1

22:40-16:32

2 stops30h 52m

Detroit Metropolitan Wayne County

Wed 28/1

13:08-12:25

3 stops34h 17m

$2,844

PerthDetroit

PER - DTW

PERDTW

Perth

Wed 18/2

15:15-17:35

3 stops63h 20m

Detroit Metropolitan Wayne County

Sun 22/2

18:15-20:20

3 stops61h 05m

$2,900

PerthDetroit

PER - DTW

PERDTW

Perth

Wed 18/2

05:30-15:07

2 stops46h 37m

Detroit Metropolitan Wayne County

Sun 22/2

15:58-23:50

2 stops42h 52m

$2,976

PerthDetroit

PER - DTW

PERDTW

Perth

Sat 24/1

22:45-20:58

2 stops59h 13m

Detroit Metropolitan Wayne County

Wed 28/1

17:35-18:45

2 stops36h 10m

$3,109

PerthDetroit

PER - DTW

PERDTW

Perth

Sat 24/1

15:15-17:35

3 stops63h 20m

Detroit Metropolitan Wayne County

Wed 28/1

18:15-20:20

3 stops61h 05m

$3,963

PerthDetroit

PER - DTW

PERDTW

Perth

Tue 10/2

21:55-20:26

2 stops35h 31m

Detroit Metropolitan Wayne County

Sat 28/2

09:10-20:10

2 stops46h 00m

$7,899

PerthDetroit

PER - DTW

PERDTW

Perth

Tue 10/2

22:55-17:35

3 stops55h 40m

Detroit Metropolitan Wayne County

Sat 28/2

18:15-15:30

3 stops56h 15m

$18,541

PerthDetroit

PER - DTW

PERDTW

Perth

Tue 10/2

21:55-17:35

2 stops56h 40m

Detroit Metropolitan Wayne County

Sat 28/2

18:15-14:30

3 stops55h 15m

$19,091

Flights are sorted by cheapest return flights first.

Deals found on 9/12

Best time to book a flight from Perth to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Perth with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Perth to Detroit Metropolitan Wayne County Airport

What is the cheapest time of day to fly from PER to DTW?

Find hourly flight availability from Perth to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 December 2025.

It’s typically best to fly out from Perth to Detroit Metropolitan Wayne County Airport at midday. Doing so could potentially save you 15% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Detroit. Reviews last updated 11 December 2025.
Read through reviews of airlines operating flights from Perth to Detroit Metropolitan Wayne County Airport, such as Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
947 reviews
Check prices

Boarding

7.7

Overall

7.5

Crew

8.1

Food

7.0

Comfort

7.5

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Marco,Dec 2025

BOS - LAX

There was no WiFi or tv traveling from LAX to Sydney. Way too long of a flight to have nothing.
Qantas Airways
7.5
Good
947 reviews
Qantas Airways
7.5
Good
947 reviews
Check prices

Boarding

7.7

Overall

7.5

Crew

8.1

Food

7.0

Comfort

7.5

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Marco,Dec 2025

BOS - LAX

There was no WiFi or tv traveling from LAX to Sydney. Way too long of a flight to have nothing.

Related info for your journey

Find useful and relevant information for your journey from Perth to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Perth to Detroit Metropolitan Wayne County Airport?

    For as low as $2,976, Air Canada can have you in Detroit Metropolitan Wayne County Airport from Perth in 46h 37m. There are 17951 km between Perth and Detroit Metropolitan Wayne County Airport. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Perth to Detroit Metropolitan Wayne County Airport round-trip?

    Currently priced at $1,905, Qantas Airways will fly you from Perth to Detroit Metropolitan Wayne County Airport and back. In addition to Qantas Airways, many other airlines offer competitively priced options for your trip. Qantas Airways is priced at 21% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Perth to Detroit that include hotel bookings?

    Yes. In addition to deals on Perth to Detroit flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Perth to Detroit?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to Detroit.

  • Can I find deals for business class flights from Perth to Detroit?

    Yes. Cheapflights offers flight deals from Perth to Detroit by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Detroit Metropolitan Wayne County Airport?

Book flights to Detroit Metropolitan Wayne County Airport if you plan to visit one of these locations
Sterling Heights

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Perth to Detroit

Discover the top airline that operate flights from Perth to Detroit. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 11 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,905Average$2,673FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Perth to Detroit?

Cheapflights helps you search for flights from Perth to Detroit via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Perth to Detroit?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Perth to Detroit for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Perth to Detroit with no change fees?

Yes! Cheapflights helps users easily find flights from Perth to Detroit with no change fees.

Can Cheapflights notify me if prices for flights from Perth to Detroit become cheaper?

Yes, Cheapflights offers price alerts on Perth to Detroit flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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