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Cheap flights from Perth to Detroit Metropolitan Wayne County Airport from $1,700

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
PER — DTW
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Find 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 27 November 2025.

Thu 19/215:15PER - DTW
3 stops63h 20mAir Canada
Mon 23/218:15DTW - PER
3 stops55h 15mAir Canada
Deal found 26/11$1,700
Tue 14/423:45PER - DTW
2 stops34h 26mQantas Airways
Wed 3/616:06DTW - PER
2 stops28h 44mQantas Airways
Deal found 26/11$2,286
Mon 20/417:10PER - DTW
2 stops63h 30mUnited Airlines
Sun 7/607:00DTW - PER
2 stops43h 40mUnited Airlines
Deal found 26/11$2,358
Thu 16/423:45PER - DTW
2 stops34h 26mQantas Airways
Wed 3/616:06DTW - PER
2 stops41h 59mQantas Airways
Deal found 26/11$2,286
Tue 14/417:10PER - DTW
2 stops63h 30mUnited Airlines
Sun 7/607:00DTW - PER
2 stops43h 40mUnited Airlines
Deal found 26/11$2,358
Tue 14/423:45PER - DTW
2 stops54h 15mQantas Airways
Fri 5/620:00DTW - PER
2 stops55h 20mQantas Airways
Deal found 26/11$2,311
Thu 16/423:45PER - DTW
2 stops34h 26mQantas Airways
Fri 5/620:00DTW - PER
2 stops48h 50mQantas Airways
Deal found 26/11$2,311
Wed 15/406:20PER - DTW
2 stops47h 40mQantas Airways
Fri 5/620:00DTW - PER
2 stops52h 20mQantas Airways
Deal found 26/11$2,311
Sat 18/406:20PER - DTW
2 stops27h 51mQantas Airways
Wed 3/616:06DTW - PER
2 stops41h 59mQantas Airways
Deal found 26/11$2,360
Sun 19/423:45PER - DTW
2 stops34h 26mQantas Airways
Wed 3/616:06DTW - PER
2 stops41h 59mQantas Airways
Deal found 26/11$2,360
Tue 14/423:45PER - DTW
2 stops34h 26mQantas Airways
Sat 6/616:06DTW - PER
2 stops36h 49mQantas Airways
Deal found 26/11$2,360
Thu 16/423:45PER - DTW
2 stops34h 26mQantas Airways
Sun 7/620:00DTW - PER
2 stops52h 20mQantas Airways
Deal found 26/11$2,386

Cheap 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 27 November 2025.

Round-trip from

$1,700

Popular in

April

Cheapest in

August

Average price

$3,622
Air Canada
  • Air Canada
  • 19/2-23/2
  • 6 total stops
  • 118h 35m total
  • Perth to Detroit
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($880 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($167 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 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 27 November 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

Thu 19/2

15:15-17:35

3 stops63h 20m

Detroit Metropolitan Wayne County

Mon 23/2

18:15-14:30

3 stops55h 15m

$1,700

PerthDetroit

PER - DTW

PERDTW

Perth

Tue 14/4

23:45-22:11

2 stops34h 26m

Detroit Metropolitan Wayne County

Wed 3/6

16:06-08:50

2 stops28h 44m

$2,286

PerthDetroit

PER - DTW

PERDTW

Perth

Thu 16/4

23:45-22:11

2 stops34h 26m

Detroit Metropolitan Wayne County

Wed 3/6

16:06-22:05

2 stops41h 59m

$2,286

PerthDetroit

PER - DTW

PERDTW

Perth

Tue 14/4

23:45-18:00

2 stops54h 15m

Detroit Metropolitan Wayne County

Fri 5/6

20:00-15:20

2 stops55h 20m

$2,311

PerthDetroit

PER - DTW

PERDTW

Perth

Thu 16/4

23:45-22:11

2 stops34h 26m

Detroit Metropolitan Wayne County

Fri 5/6

20:00-08:50

2 stops48h 50m

$2,311

PerthDetroit

PER - DTW

PERDTW

Perth

Wed 15/4

06:20-18:00

2 stops47h 40m

Detroit Metropolitan Wayne County

Fri 5/6

20:00-12:20

2 stops52h 20m

$2,311

PerthDetroit

PER - DTW

PERDTW

Perth

Mon 20/4

17:10-20:40

2 stops63h 30m

Detroit Metropolitan Wayne County

Sun 7/6

07:00-14:40

2 stops43h 40m

$2,358

PerthDetroit

PER - DTW

PERDTW

Perth

Tue 14/4

17:10-20:40

2 stops63h 30m

Detroit Metropolitan Wayne County

Sun 7/6

07:00-14:40

2 stops43h 40m

$2,358

PerthDetroit

PER - DTW

PERDTW

Perth

Sat 18/4

06:20-22:11

2 stops27h 51m

Detroit Metropolitan Wayne County

Wed 3/6

16:06-22:05

2 stops41h 59m

$2,360

PerthDetroit

PER - DTW

PERDTW

Perth

Sun 19/4

23:45-22:11

2 stops34h 26m

Detroit Metropolitan Wayne County

Wed 3/6

16:06-22:05

2 stops41h 59m

$2,360

Flights are sorted by cheapest return flights first.

Deals found on 26/11

Showing 1-10 of 12 results
1
2

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 27 November 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 27 November 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
946 reviews
Check prices

Crew

8.1

Overall

7.5

Boarding

7.7

Comfort

7.5

Food

7.0

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Qantas Airways
7.5
Good
946 reviews
Qantas Airways
7.5
Good
946 reviews
Check prices

Crew

8.1

Overall

7.5

Boarding

7.7

Comfort

7.5

Food

7.0

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

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 $2,286, Air Canada can have you in Detroit Metropolitan Wayne County Airport from Perth in 34h 26m. 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 $1,947, 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 23% 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 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,947Average$2,732FlexibilityNo 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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