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Cheap flights from Detroit to Perth from $1,015

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — PER
26 Nov — 3 Dec1
1 adult

Cheap flight deals from Detroit to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Perth (PER). 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 21 November 2024.

Round-trip from

$1,850

One-way from

$1,015

Popular in

January

Cheapest in

March
Qantas Airways
  • Qantas Airways
  • 16/3-25/3
  • 4 total stops
  • 72h 44m total
  • Detroit to Perth
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Qantas Airways
  • Qantas Airways
  • 10/2
  • 2 total stops
  • 27h 50m total
  • Detroit to Perth
Search Deals
High demand for flights, 17% potential price rise
Search Deals
Best time to find cheap flights, 23% potential price drop
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Find flight deals from Detroit to Perth

Cheapest flights from Detroit to Perth
Explore the most affordable flight options available from Detroit to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.

Sat 7/1217:24DTW - PER
2 stops39h 36mQantas Airways
Sat 4/113:30PER - DTW
2 stops44h 47mQantas Airways
Deal found 20/11$3,438
Wed 4/1218:53DTW - PER
2 stops62h 52mCathay Pacific
Wed 1/100:15PER - DTW
2 stops34h 04mCathay Pacific
Deal found 20/11$4,857
Wed 4/1215:49DTW - PER
2 stops29h 21mMultiple Airlines
Thu 2/113:00PER - DTW
3 stops34h 53mMultiple Airlines
Deal found 19/11$5,040
Sat 7/1219:21DTW - PER
2 stops32h 49mAir New Zealand
Sat 4/118:50PER - DTW
2 stops42h 09mAir New Zealand
Deal found 19/11$5,404
Wed 11/1216:40DTW - PER
2 stops29h 40mUnited Airlines
Sat 4/116:45PER - DTW
2 stops38h 35mUnited Airlines
Deal found 19/11$6,531
Wed 4/1206:00DTW - PER
3 stops44h 30mAir Canada
Thu 2/122:55PER - DTW
3 stops33h 56mAir Canada
Deal found 20/11$7,291

Find flights from Detroit to Perth within your budget

Customise your flight search to find flights from Detroit 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, Cheapflights users made 719,399 searches. Data last updated 21 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DetroitPerth

DTW - PER

DTWPER

Detroit Metropolitan Wayne County

Sun 16/3

17:59-22:00

2 stops40h 01m

Perth

Tue 25/3

17:35-14:18

2 stops32h 43m

$1,850

DetroitPerth

DTW - PER

DTWPER

Detroit Metropolitan Wayne County

Tue 11/2

11:36-09:10

2 stops32h 34m

Perth

Mon 17/2

00:55-21:02

2 stops33h 07m

$2,002

DetroitPerth

DTW - PER

DTWPER

Detroit Metropolitan Wayne County

Sun 16/3

10:45-14:30

3 stops39h 45m

Perth

Tue 25/3

22:45-19:51

3 stops33h 06m

$2,781

DetroitPerth

DTW - PER

DTWPER

Detroit Metropolitan Wayne County

Mon 17/3

18:34-18:45

2 stops36h 11m

Perth

Wed 26/3

22:45-20:24

2 stops33h 39m

$2,910

DetroitPerth

DTW - PER

DTWPER

Detroit Metropolitan Wayne County

Mon 17/3

12:18-09:35

2 stops33h 17m

Perth

Sun 23/3

00:15-20:45

2 stops32h 30m

$3,543

DetroitPerth

DTW - PER

DTWPER

Detroit Metropolitan Wayne County

Sat 7/12

19:21-17:10

2 stops32h 49m

Perth

Sat 4/1

18:50-23:59

2 stops42h 09m

$5,404

DetroitPerth

DTW - PER

DTWPER

Detroit Metropolitan Wayne County

Wed 11/12

16:40-11:20

2 stops29h 40m

Perth

Sat 4/1

16:45-18:20

2 stops38h 35m

$6,531

DetroitPerth

DTW - PER

DTWPER

Detroit Metropolitan Wayne County

Sat 4/1

20:10-07:55

2 stops46h 45m

Perth

Fri 10/1

02:25-18:15

2 stops52h 50m

$7,677

DetroitPerth

DTW - PER

DTWPER

Detroit Metropolitan Wayne County

Mon 10/2

17:25-10:15

2 stops27h 50m

$1,015

DetroitPerth

DTW - PER

DTWPER

Detroit Metropolitan Wayne County

Mon 10/2

15:38-01:35

3 stops44h 57m

$1,141

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Best time to book a flight from Detroit to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Detroit 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.

Travel insights for flights from Detroit to Perth

Get recent, data-driven insights about flights from Detroit to Perth including ideal travel times, pricing trends, and more.

Rainfall in Perth by month

Plan your trip to Perth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Perth ranges from 0.0 - 170.0 inches per month. June is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Perth when rainfall is around 0.0 mm.

Temperature in Perth by month

Plan your trip to Perth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Perth, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. 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 Perth. Reviews last updated 21 November 2024.
Air New Zealand
8.1
Very Good
531 reviews
Check prices

Overall

8.1

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Food

7.4

Reviews

1 / 10

The crew was great, the seats were comfy but in need of better lumbar support. I was disappointed in the movie selection. No classics, a lot of sci-fi/fantasy that hold no interest for me. All in all, B+ rating.

Air New Zealand
8.1
Very Good
531 reviews
Air New Zealand
8.1
Very Good
531 reviews
Check prices

Overall

8.1

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Food

7.4

Reviews

1 / 10

The crew was great, the seats were comfy but in need of better lumbar support. I was disappointed in the movie selection. No classics, a lot of sci-fi/fantasy that hold no interest for me. All in all, B+ rating.

Qantas Airways
7.6
Good
820 reviews
Air New Zealand
8.1
Very Good
531 reviews
Check prices

Overall

8.1

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Food

7.4

Reviews

1 / 10

The crew was great, the seats were comfy but in need of better lumbar support. I was disappointed in the movie selection. No classics, a lot of sci-fi/fantasy that hold no interest for me. All in all, B+ rating.

Cathay Pacific
7.6
Good
878 reviews
Air New Zealand
8.1
Very Good
531 reviews
Check prices

Overall

8.1

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Food

7.4

Reviews

1 / 10

The crew was great, the seats were comfy but in need of better lumbar support. I was disappointed in the movie selection. No classics, a lot of sci-fi/fantasy that hold no interest for me. All in all, B+ rating.

Qatar Airways
7.5
Good
3,831 reviews
Air New Zealand
8.1
Very Good
531 reviews
Check prices

Overall

8.1

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Food

7.4

Reviews

1 / 10

The crew was great, the seats were comfy but in need of better lumbar support. I was disappointed in the movie selection. No classics, a lot of sci-fi/fantasy that hold no interest for me. All in all, B+ rating.

Turkish Airlines
7.4
Good
3,915 reviews
Air New Zealand
8.1
Very Good
531 reviews
Check prices

Overall

8.1

Crew

8.6

Comfort

8.0

Boarding

8.2

Entertainment

7.6

Food

7.4

Reviews

1 / 10

The crew was great, the seats were comfy but in need of better lumbar support. I was disappointed in the movie selection. No classics, a lot of sci-fi/fantasy that hold no interest for me. All in all, B+ rating.

Related info for your journey

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

  • What are the cheapest airlines flying from Detroit to Perth round-trip?

    Currently priced at $1,850, Qantas Airways will fly you from Detroit to Perth and back. In addition to Qantas Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Qatar Airways - these airlines can fly you to your destination from $2,781 and $2,910, respectively. You may be able to fly from Detroit to Perth for 45% less than the average price by searching for these airlines.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Detroit to Perth?

    Currently, July is the cheapest month in which you can book a flight from Detroit to Perth (average of $302). Flying from Detroit to Perth in December is currently the most expensive (average of $403). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Detroit to Perth

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O'Hare Intl to Perth flights

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

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

Yes, we can. To see specific flights from Detroit to Perth with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Detroit to Perth on Cheapflights with our Price Alert feature and get notified when better prices are available.

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