$805+ Cheap flights from Detroit (DTT) to Perth (PER)
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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — PER
Jun 4 — Jun 111
Round-trip
1 adult, Economy
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Find cheap flights from Detroit to Perth with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Detroit to Perth
Cheapest
Best
Last-minute
One-way
Cheapest flights from Detroit to PerthExplore 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 May 5, 2026.
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 May 5, 2026.
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:29 pm
DTW
- PER
2 stops33h 11m
United Airlines
Mon 8/1010:40 pm
PER
- DTW
2 stops31h 21m
United Airlines
Deal found 4/30![United Airlines logo]()
$1,577
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:29 pm
DTW
- PER
2 stops33h 11m
United Airlines
Sun 8/911:55 pm
PER
- DTW
2 stops28h 32m
United Airlines
Deal found 4/30![United Airlines logo]()
$1,582
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/25:29 pm
DTW
- PER
2 stops31h 01m
United Airlines
Mon 8/1010:40 pm
PER
- DTW
2 stops31h 21m
United Airlines
Deal found 4/30![United Airlines logo]()
$1,584
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/25:29 pm
DTW
- PER
2 stops31h 01m
United Airlines
Tue 8/116:10 pm
PER
- DTW
2 stops35h 51m
United Airlines
Deal found 4/30![United Airlines logo]()
$1,589
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:48 am
DTW
- PER
2 stops34h 27m
American Airlines
Fri 11/2010:35 pm
PER
- DTW
2 stops29h 25m
American Airlines
Deal found 5/2![American Airlines logo]()
$1,602
This oojo deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/94:10 pm
DTW
- PER
2 stops33h 25m
Qantas Airways
Tue 6/1610:00 am
PER
- DTW
2 stops44h 29m
Qantas Airways
Deal found 5/1![Qantas Airways logo]()
$1,629
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:29 pm
DTW
- PER
2 stops33h 11m
United Airlines
Thu 8/611:55 pm
PER
- DTW
2 stops28h 32m
United Airlines
Deal found 4/30![United Airlines logo]()
$1,632
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:29 pm
DTW
- PER
2 stops33h 11m
United Airlines
Fri 8/711:45 pm
PER
- DTW
2 stops41h 35m
United Airlines
Deal found 4/30![United Airlines logo]()
$1,637
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:34 am
DTW
- PER
2 stops41h 56m
United Airlines
Mon 8/1010:40 pm
PER
- DTW
2 stops31h 21m
United Airlines
Deal found 4/30![United Airlines logo]()
$1,647
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:34 am
DTW
- PER
2 stops41h 56m
United Airlines
Sat 8/81:15 pm
PER
- DTW
2 stops39h 12m
United Airlines
Deal found 4/30![United Airlines logo]()
$1,651
This KAYAK deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:23 am
DTW
- PER
2 stops35h 22m
Qantas Airways
Sat 11/215:20 pm
PER
- DTW
2 stops42h 32m
Qantas Airways
Deal found 5/3![Qantas Airways logo]()
$1,653
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:20 pm
DTW
- PER
2 stops30h 15m
Multiple Airlines
Sun 6/1411:55 pm
PER
- DTW
2 stops30h 34m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$1,672
Best flights from Detroit to PerthDiscover carefully curated flight deals from Detroit to Perth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 5, 2026.
Discover carefully curated flight deals from Detroit to Perth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 5, 2026.
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/25:29 pm
DTW
- PER
2 stops31h 01m
United Airlines
Sun 8/911:55 pm
PER
- DTW
2 stops28h 32m
United Airlines
Deal found 4/30![United Airlines logo]()
$1,589
This oojo deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/94:10 pm
DTW
- PER
2 stops33h 25m
Qantas Airways
Tue 6/1610:00 am
PER
- DTW
2 stops44h 29m
Qantas Airways
Deal found 5/1![Qantas Airways logo]()
$1,629
This Expedia deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/269:00 am
DTW
- PER
2 stops49h 40m
Multiple Airlines
Wed 7/2912:10 am
PER
- DTW
2 stops54h 00m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$2,268
This Qatar Airways deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:00 am
DTW
- PER
2 stops48h 35m
Qatar Airways
Thu 8/610:45 pm
PER
- DTW
2 stops35h 52m
Qatar Airways
Deal found 4/30![Qatar Airways logo]()
$2,421
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:29 pm
DTW
- PER
2 stops33h 11m
United Airlines
Wed 8/53:30 pm
PER
- DTW
2 stops36h 57m
United Airlines
Deal found 4/30![United Airlines logo]()
$1,632
This Qantas Airways deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:26 pm
DTW
- PER
2 stops62h 44m
Qantas Airways
Sat 8/226:15 am
PER
- DTW
2 stops28h 41m
Qantas Airways
Deal found 5/1![Qantas Airways logo]()
$1,708
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:34 am
DTW
- PER
2 stops41h 56m
United Airlines
Sat 8/224:45 pm
PER
- DTW
2 stops37h 16m
United Airlines
Deal found 5/4![United Airlines logo]()
$1,651
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:34 am
DTW
- PER
2 stops41h 56m
United Airlines
Tue 8/113:30 pm
PER
- DTW
2 stops38h 31m
United Airlines
Deal found 4/30![United Airlines logo]()
$1,651
This Qantas Airways deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:26 pm
DTW
- PER
2 stops31h 59m
Qantas Airways
Tue 8/1111:55 pm
PER
- DTW
2 stops30h 37m
Qantas Airways
Deal found 4/30![Qantas Airways logo]()
$1,898
Last-minute flights from Detroit to PerthDiscover last-minute flight deals from Detroit to Perth. Data last updated May 5, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Perth. Data last updated May 5, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:43 am
DTW
- PER
2 stops38h 12m
Qatar Airways
Sat 5/910:45 pm
PER
- DTW
2 stops34h 36m
Qatar Airways
Deal found 5/3![Qatar Airways logo]()
$2,300
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:20 pm
DTW
- PER
2 stops30h 15m
Multiple Airlines
Sun 6/1411:55 pm
PER
- DTW
2 stops30h 34m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$1,672
This oojo deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/94:10 pm
DTW
- PER
2 stops33h 25m
Qantas Airways
Tue 6/1610:00 am
PER
- DTW
2 stops44h 29m
Qantas Airways
Deal found 5/1![Qantas Airways logo]()
$1,629
This Expedia deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/92:55 pm
DTW
- PER
3 stops36h 00m
Multiple Airlines
Tue 6/1610:45 pm
PER
- DTW
2 stops37h 25m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$2,464
This Booking.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/92:55 pm
DTW
- PER
3 stops36h 50m
Air Canada
Tue 6/163:30 pm
PER
- DTW
3 stops43h 13m
Air Canada
Deal found 5/1![Air Canada logo]()
$2,748
This Expedia deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:01 am
DTW
- PER
2 stops41h 14m
Multiple Airlines
Fri 6/1910:45 pm
PER
- DTW
2 stops33h 41m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$2,123
This Ovago deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:21 pm
DTW
- PER
2 stops51h 54m
Qantas Airways
Fri 6/192:35 pm
PER
- DTW
3 stops39h 54m
Qantas Airways
Deal found 4/30![Qantas Airways logo]()
$2,734
This Expedia deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/157:01 am
DTW
- PER
2 stops47h 34m
Multiple Airlines
Mon 6/2210:45 pm
PER
- DTW
2 stops37h 25m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$1,987
This Aunt Betty deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1510:45 am
DTW
- PER
3 stops46h 55m
Air Canada
Mon 6/223:30 pm
PER
- DTW
3 stops43h 13m
Air Canada
Deal found 5/1![Air Canada logo]()
$2,611
This oojo deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/186:00 am
DTW
- PER
2 stops48h 35m
Qatar Airways
Thu 6/2510:45 pm
PER
- DTW
2 stops34h 49m
Qatar Airways
Deal found 5/4![Qatar Airways logo]()
$2,211
This Jetabroad deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/181:02 pm
DTW
- PER
2 stops29h 48m
Multiple Airlines
Thu 6/258:20 am
PER
- DTW
3 stops44h 13m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$2,807
One-way flights from Detroit to PerthSearch for one-way flight options from Detroit to Perth. Find affordable one-way fares based on user searches. Data last updated May 5, 2026.
Search for one-way flight options from Detroit to Perth. Find affordable one-way fares based on user searches. Data last updated May 5, 2026.
This oojo deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/317:20 pm
DTW
- PER
2 stops33h 40m
Qantas Airways
Deal found 5/1![Qantas Airways logo]()
$805
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:20 pm
DTW
- PER
3 stops59h 10m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$969
Find 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 May 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,577 (United Airlines) |
One-way from | $805 (oojo) |
Cheapflights Fare Finder
Customize 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 2,558,603 searches. Data last updated May 5, 2026.
Use the filters below to find and compare flights from Detroit to Perth that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
DetroitPerth
DTW - PER
DTWPER
Detroit Metropolitan Wayne County
Sun 8/2
5:29 pm-12:30 pm
2 stops31h 01m
Perth
Sun 8/9
11:55 pm-4:27 pm
2 stops28h 32m
$1,589
DetroitPerth
DTW - PER
DTWPER
Detroit Metropolitan Wayne County
Tue 6/9
4:10 pm-1:35 pm
2 stops33h 25m
Perth
Tue 6/16
10:00 am-6:29 pm
2 stops44h 29m
$1,629
DetroitPerth
DTW - PER
DTWPER
Detroit Metropolitan Wayne County
Wed 7/29
5:29 pm-2:40 pm
2 stops33h 11m
Perth
Wed 8/5
3:30 pm-4:27 pm
2 stops36h 57m
$1,632
DetroitPerth
DTW - PER
DTWPER
Detroit Metropolitan Wayne County
Fri 7/31
6:34 am-12:30 pm
2 stops41h 56m
Perth
Sat 8/22
4:45 pm-6:01 pm
2 stops37h 16m
$1,651
DetroitPerth
DTW - PER
DTWPER
Detroit Metropolitan Wayne County
Thu 7/30
6:34 am-12:30 pm
2 stops41h 56m
Perth
Tue 8/11
3:30 pm-6:01 pm
2 stops38h 31m
$1,651
DetroitPerth
DTW - PER
DTWPER
Detroit Metropolitan Wayne County
Fri 7/31
7:26 pm-10:10 pm
2 stops62h 44m
Perth
Sat 8/22
6:15 am-10:56 pm
2 stops28h 41m
$1,708
DetroitPerth
DTW - PER
DTWPER
Detroit Metropolitan Wayne County
Sat 8/1
7:26 pm-3:25 pm
2 stops31h 59m
Perth
Tue 8/11
11:55 pm-6:32 pm
2 stops30h 37m
$1,898
DetroitPerth
DTW - PER
DTWPER
Detroit Metropolitan Wayne County
Sun 7/26
9:00 am-10:40 pm
2 stops49h 40m
Perth
Wed 7/29
12:10 am-6:10 pm
2 stops54h 00m
$2,268
DetroitPerth
DTW - PER
DTWPER
Detroit Metropolitan Wayne County
Sun 8/2
6:00 am-6:35 pm
2 stops48h 35m
Perth
Thu 8/6
10:45 pm-10:37 pm
2 stops35h 52m
$2,421
Cheapest one-way
Quickest one-way
DetroitPerth
DTW - PER
DTWPER
Detroit Metropolitan Wayne County
Sun 5/31
7:20 pm-5:00 pm
2 stops33h 40m
$805
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Detroit to Perth
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Perth in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Detroit-Perth flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-Perth flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-Perth flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Detroit-Perth flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-Perth flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
DTT-PER
DTW-PER
Estimated round-trip 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 Detroit to Perth
DTT-PER
DTW-PER
No data available for this route at this time. Please check back soon.
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.
Traveling to a place near Perth?
Book flights to Perth if you plan to visit one of these locationsRottnest Island
Scarborough
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
Complete your trip to Perth by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Detroit to Perth, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Detroit and Perth flights
Browse other Detroit and Perth flight options. Last updated on May 5, 2026.
Other flights from Detroit
Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on May 5, 2026.
Other flights to Perth
Explore flights to Perth departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Detroit to Perth
Discover the top airline that operate flights from Detroit to Perth. 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 2,558,603 searches. Data last updated May 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,291 | Average$1,391 | FlexibilityNo cancel fee | On-time74% |