PER - DTT

$1,987 Find Cheap Flights from Perth to Detroit

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Perth to Detroit departing on 23/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Detroit

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Detroit, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Detroit, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
$1,987
Multiple Airlines
Fri 23/1Wed 28/1
PER - DTW • 2 stops
Cheapest one-way flight
Multiple Airlines
Tue 6/1
PER - DTT • multi-stop
Top airlines
Air Canada
Cheapest • from $2,781 (return)
Qantas Airways
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Detroit!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Perth to Detroit (PER-DTT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Perth to Detroit that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Perth to Detroit

Fri, 23 Jan - Wed, 28 Jan
Multiple Airlines Logo
22:40 - 16:32
PER
-
DTW
30h 52m2 stops
Multiple Airlines Logo
13:23 - 12:05
DTW
-
PER
33h 42m2 stops
$1,987Multiple Airlines
Fri, 23 Jan - Wed, 28 Jan
Multiple Airlines Logo
14:35 - 21:02
PER
-
DTW
43h 27m3 stops
Multiple Airlines Logo
11:28 - 12:25
DTW
-
PER
35h 57m2 stops
$2,460Multiple Airlines
Wed, 11 Mar - Sun, 15 Mar
Air Canada Logo
15:15 - 17:35
PER
-
DTW
62h 20m3 stops
Air Canada Logo
18:15 - 20:20
DTW
-
PER
62h 05m3 stops
$2,781Air Canada
Wed, 11 Mar - Sun, 15 Mar
Qantas Airways Logo
05:30 - 15:09
PER
-
DTW
45h 39m2 stops
Qantas Airways Logo
15:59 - 23:50
DTW
-
PER
43h 51m2 stops
$2,970Qantas Airways
Wed, 11 Mar - Sun, 15 Mar
Qatar Airways Logo
15:55 - 23:47
PER
-
DTW
43h 52m2 stops
Qatar Airways Logo
11:11 - 18:45
DTW
-
PER
43h 34m2 stops
$2,974Qatar Airways
Wed, 11 Mar - Sun, 15 Mar
Qatar Airways Logo
15:55 - 23:47
PER
-
DTW
43h 52m2 stops
Qatar Airways Logo
11:11 - 18:45
DTW
-
PER
43h 34m2 stops
$2,977Qatar Airways
Wed, 11 Mar - Sun, 15 Mar
Air Canada Logo
22:55 - 17:35
PER
-
DTW
54h 40m3 stops
Air Canada Logo
18:15 - 20:20
DTW
-
PER
62h 05m3 stops
$2,983Air Canada
Fri, 23 Jan - Wed, 28 Jan
Multiple Airlines Logo
14:35 - 21:02
PER
-
DTW
43h 27m3 stops
Multiple Airlines Logo
05:00 - 04:30
DTW
-
PER
34h 30m3 stops
$3,078Multiple Airlines
Sun, 1 Feb - Sun, 8 Feb
United Airlines Logo
23:45 - 21:14
PER
-
DTW
34h 29m2 stops
United Airlines Logo
07:10 - 14:45
DTW
-
PER
42h 35m2 stops
$3,820United Airlines
Booking Insights

KAYAK's insights & trends for Perth to Detroit flights

Get data-powered insights and trends into flights from Perth to Detroit to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Perth to Detroit?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Perth to Detroit were found on Air Canada ($2,781) and Qantas Airways ($2,970).

Which airlines fly direct between Perth and Detroit?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Perth to Detroit.

There is just one airline that flies from Perth to Detroit direct and that is Qantas Airways. The best return deal found from Qantas Airways for the route is $1,883.

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Good to know

Low seasonDecember
Cheapest flight$1,987
Best time to beat the crowds (47% less expensive on average)
Most popular time to fly and prices are also 47% lower on average.
Flight from Perth to Detroit

When to book flights from Perth to Detroit

Are your dates flexible? Find out the best times to travel from Perth to Detroit based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Perth to Detroit

  • What is the cheapest flight from Perth to Detroit?

    In the last 3 days, the lowest price for a flight from Perth to Detroit was $2,781 for a return ticket.

  • Which aircraft models fly most regularly from Perth to Detroit?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Perth to Detroit?

    oneworld is the only airline alliance operating flights between Perth and Detroit.

  • How does KAYAK find such low prices on flights from Perth to Detroit?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Perth to Detroit.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Perth to Detroit?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Detroit from Perth is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Perth to Detroit?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Detroit with an airline and back to Perth with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Perth to Detroit?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Detroit from Perth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Perth to Detroit

 
See real verified KAYAK customer reviews for airlines flying from Perth to Detroit. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Perth to Detroit? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Qantas AirwaysOverall score based on 967 reviews
8.1Crew
7.5Comfort
7.0Food
7.2Entertainment
7.7Boarding
Airline reviews

The crew were wonderful - if only the customers were as well behaved as the attendants!! Ha ha! If you could just talk to God and ask for less turbulence next time.... Juuuuust kidding....

10.0 ExcellentAnonymous, Jan 2026
SYD - SIN
Read more Qantas Airways reviews

The crew were wonderful - if only the customers were as well behaved as the attendants!! Ha ha! If you could just talk to God and ask for less turbulence next time.... Juuuuust kidding....

Flight was canceled. I was not alerted. It was only kayak that alerted me

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

Excellent as always, I won't fly to Australia, and back to the US on any other airline. The flight crew is always top notch, and have a way to make one feel extra special. Thank you for your service, I would rate Qantas Airways a 10+.

Basic airline, aircraft and service. AA gets you from point A to B. My flight was delayed by 2 hours too.

No internet on flight, which makes log travels really hard.

Not great. The inflight entertainment was all on an app, and I did not want to watch a film on my phone. Also, the range of options of films was limited.

My flight from Dallas to Sydney was cancelled. My entire trip was rerouted to include the following: Hartford to Washington DC Washington DC to JFK JFK to Auckland Auckland to Christchurch I paid for an aisle seat on the flight to Auckland and was asked if I would take a window seat to accommodate a family. The agent at the podium failed to mention that the family had a 3 month old baby and that a bassinet would be used during the 16 hour flight. The only way I could get out of my seat was to crawl under the bassinet of the sleeping baby. I think it is wrong that I was no given the choice to sit in another seat, that the agent knew what she was doing and chose to not properly disclose my seating arrangement. Terrible treatment.

they ran out of fruit for breakfast and so I just had a yogurt instead. other than that the flight was good

by the time they got to our row, they were out of some of the food options. games and movies were great but maybe more game options like tetris or pac man would be great

Everything you need to know for your flight from Perth to Detroit

Information on your arrival and departure airports

Perth (PER)