$759 Find Cheap Flights from Detroit to Australia – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Detroit to Australia

Cheapest return prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Melbourne
22h 34m2 stops
from $1,587per person
Brisbane
20h 49m2 stops
from $1,602per person
Sydney
20h 21m2 stops
from $1,665per person
Adelaide
28h 19m5 stops
from $1,772per person
Canberra
24h 59m4 stops
from $1,787per person
Perth
26h 45m2 stops
from $2,016per person
Coolangatta
27h 38m5 stops
from $2,120per person
Darwin
28h 54m4 stops
from $2,214per person
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Booking Insights

KAYAK's insights & trends for Detroit to Australia flights

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

What is the cheapest month to fly from Detroit to Australia?

The cheapest month for flights from Detroit to Australia is March, when tickets cost $1,461 (return) on average. On the other hand, the most expensive months are July and October, when the average cost of return tickets is $1,969 and $1,879 respectively.

How far in advance should I book a flight from Detroit to Australia?

To get a below-average price on the flight from Detroit to Australia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low season

June

Cheapest flight

$759
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly (25% more expensive on average)
Flight from Detroit to Sydney

FAQs - booking Australia flights

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

    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 Detroit to Australia.

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

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

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

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

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

    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 from Detroit to Australia 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 Detroit to Australia

 
Need help choosing which airline to fly with from Detroit to Australia? 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.
7.4
United AirlinesOverall score based on 10188 reviews
7.7Boarding
6.6Food
7.1Entertainment
7.3Comfort
8.1Crew
Airline reviews

The seats were very uncomfortable. I paid for the front economy. i swear they added a row of seats in there. It was so tight, that I could measure the distance between my seat and the one in front from my elbow to the tips of my fingers plus six inches. The seat cushion was completely worn out. The dinner was very good. Thank you for having a vegetarian option as a standard. But breakfast was nothing but sugar. that's not food. The crew was crabby and rude, especially in regards to coming to the back gallery. And the entertainment choice: why would you put violent movies on the choice? the Godfather? Some movies with black women being beaten over the head with clubs? What the heck? You know that when there is a movie on a plane, everyone gets to watch it. Why choose the most violent titles possible? The total number of movies were very limited, and the television, even more so. No games were available on the set. The wellness section was nice, thank you. I appreciated a galley in the middle where I could stand. The seats were unbearable.

4.0 OkayKirstin, July 2026
Read more United Airlines reviews

The seats were very uncomfortable. I paid for the front economy. i swear they added a row of seats in there. It was so tight, that I could measure the distance between my seat and the one in front from my elbow to the tips of my fingers plus six inches. The seat cushion was completely worn out. The dinner was very good. Thank you for having a vegetarian option as a standard. But breakfast was nothing but sugar. that's not food. The crew was crabby and rude, especially in regards to coming to the back gallery. And the entertainment choice: why would you put violent movies on the choice? the Godfather? Some movies with black women being beaten over the head with clubs? What the heck? You know that when there is a movie on a plane, everyone gets to watch it. Why choose the most violent titles possible? The total number of movies were very limited, and the television, even more so. No games were available on the set. The wellness section was nice, thank you. I appreciated a galley in the middle where I could stand. The seats were unbearable.

Easy of boarding, helpfully staff at check in, surprisingly comfortable seating

This flight is a quick way to get to Chicago, but a bit expensive.

My flight time was changed without any notification to me which ruined my time sensitive plans so I ended up completely changing my travel plans and no reimbursement.

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

I liked that the flight was nonstop from ORD to CIU for $200 round trip.

Some sort of compensation for missing work because of a cancelled flight that was United’s fault

I was told we'd have a hot breakfast option in first class, so I chose not get a hot breakfast. It was a very strange meal, but the fresh fruit was very good quality. Service was excellent from ORD to ELP. No service from MBS to ORD, not even water. However, when flying American from FNT to ORD, which is a shorter flight, they at least pass out snacks and offer water.

Staff friendly and app worked really well. Modest delays were frustrating

More options for your flight from Detroit to Australia

Complete your trip to Australia with a hotel stay or car hire