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Look for other cheap flights to Detroit

$736 Cheap flights to Detroit

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Detroit departing on 20/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Australia to Detroit

Cheap return flights

American Airlines Logo
11:20 - 22:34SYD-DTW
26h 14m2 stops
American Airlines Logo
17:50 - 09:00DTW-SYD
23h 10m2 stops
$1,165American Airlines
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Tue, 28 Oct - Mon, 17 Nov
Air Canada Logo
09:20 - 10:29SYD-DTW
39h 09m2 stops
Air Canada Logo
20:35 - 07:20DTW-SYD
44h 45m2 stops
$1,198Air Canada
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Sat, 20 Sep - Sat, 27 Sep
Delta Logo
09:25 - 22:34SYD-DTW
27h 09m1 stop
Delta Logo
16:00 - 06:35DTW-SYD
24h 35m1 stop
$1,275Delta
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Sat, 20 Sep - Sat, 27 Sep
United Airlines Logo
13:00 - 19:04MEL-DTW
22h 04m1 stop
United Airlines Logo
07:15 - 09:30DTW-MEL
34h 15m2 stops
$1,288United Airlines
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Fri, 5 Dec - Tue, 20 Jan
Delta Logo
09:25 - 20:45SYD-DTW
25h 20m2 stops
Delta Logo
07:35 - 07:35DTW-SYD
33h 00m1 stop
$1,296Delta
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Tue, 23 Sep - Sun, 5 Oct
United Airlines Logo
11:30 - 22:30MEL-DTW
27h 00m2 stops
United Airlines Logo
11:05 - 09:30DTW-MEL
30h 25m2 stops
$1,298United Airlines
Find Deal
Fri, 12 Dec - Tue, 20 Jan
Logo
07:00 - 15:27MEL-DTW
47h 27m3 stops
Logo
16:10 - 20:05DTW-MEL
36h 55m3 stops
$1,856
Find Deal
Tue, 7 Oct - Tue, 14 Oct
Qantas Airways Logo
16:45 - 21:01MEL-DTW
44h 16m2 stops
Qantas Airways Logo
11:54 - 05:00DTW-MEL
25h 06m1 stop
$1,921Qantas Airways
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Tue, 25 Nov - Tue, 16 Dec
Qantas Airways Logo
17:45 - 18:43MEL-DTW
40h 58m2 stops
Qantas Airways Logo
11:54 - 05:00DTW-MEL
25h 06m1 stop
$1,969Qantas Airways
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Tue, 25 Nov - Fri, 12 Dec
Logo
07:45 - 17:36MEL-DTW
49h 51m3 stops
Logo
18:15 - 14:05DTW-MEL
51h 50m3 stops
$2,017
Find Deal
Fri, 5 Dec - Sat, 17 Jan

momondo Fare Finder

 
Locate flights to Detroit that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 25 August 2025.
Use the filters below to find and compare flights to Detroit that are best for you.

Fly from

Route

Depart

Return

Price

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Tue 28/10

11:20-22:34

2 stops26h 14m

Detroit Metropolitan Wayne County

Mon 17/11

17:50-09:00

2 stops23h 10m

$1,165

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Sat 20/9

09:20-10:29

2 stops39h 09m

Detroit Metropolitan Wayne County

Sat 27/9

20:35-07:20

2 stops44h 45m

$1,198

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Sat 20/9

09:25-22:34

1 stop27h 09m

Detroit Metropolitan Wayne County

Sat 27/9

16:00-06:35

1 stop24h 35m

$1,275

MelbourneDetroit

MEL - DTW

MELDTW

Melbourne

Fri 5/12

13:00-19:04

1 stop22h 04m

Detroit Metropolitan Wayne County

Tue 20/1

07:15-09:30

2 stops34h 15m

$1,288

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Tue 23/9

09:25-20:45

2 stops25h 20m

Detroit Metropolitan Wayne County

Sun 5/10

07:35-07:35

1 stop33h 00m

$1,296

MelbourneDetroit

MEL - DTW

MELDTW

Melbourne

Fri 12/12

11:30-22:30

2 stops27h 00m

Detroit Metropolitan Wayne County

Tue 20/1

11:05-09:30

2 stops30h 25m

$1,298

MelbourneDetroit

MEL - DTW

MELDTW

Melbourne

Tue 7/10

07:00-15:27

3 stops47h 27m

Detroit Metropolitan Wayne County

Tue 14/10

16:10-20:05

3 stops36h 55m

$1,856

MelbourneDetroit

MEL - DTW

MELDTW

Melbourne

Tue 25/11

16:45-21:01

2 stops44h 16m

Detroit Metropolitan Wayne County

Tue 16/12

11:54-05:00

1 stop25h 06m

$1,921

MelbourneDetroit

MEL - DTW

MELDTW

Melbourne

Tue 25/11

17:45-18:43

2 stops40h 58m

Detroit Metropolitan Wayne County

Fri 12/12

11:54-05:00

1 stop25h 06m

$1,969

MelbourneDetroit

MEL - DTW

MELDTW

Melbourne

Fri 5/12

07:45-17:36

3 stops49h 51m

Detroit Metropolitan Wayne County

Sat 17/1

18:15-14:05

3 stops51h 50m

$2,017

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Detroit from

Detroit flights insights and trends

Explore insights for your Detroit flight to craft the best travel plan

What is the cheapest month to fly to Detroit?

In general, August is the cheapest month to fly from Australia to Detroit. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,333. The month of September is another great option to travel to Detroit, with average flight prices from Australia averaging around $1,365.

What is the cheapest day to depart on your flight to Detroit?

According to our data, Monday is the cheapest day to fly to Detroit from Australia. The lowest ticket price found for a Monday departure recently was $1,918. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $2,769. These prices are subject to change though, so be sure to set up a Price Alert for flights to Detroit.

What is the cheapest time of day to depart on your flight to Detroit?

Flying to Detroit from Australia in the morning is the least expensive time of day to depart. momondo users have found prices as low as $2,180 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Detroit is at midday when prices are around $3,203.

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

You are more likely to see cheaper flights to Detroit from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Detroit for around $1,584 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Detroit from Australia for as low as $1,244 on momondo.

Cheapest flights to Detroit

Find the cheapest flights to Detroit from your nearest city or airport
Find flights from Sydney to Cleveland
CHEAPEST MONTH TO FLY TO DETROIT FROM SYDNEYAugust30% cheaperFlying from Sydney to Detroit costs on average just $1,333 in August
MOST EXPENSIVE MONTH TO FLY TO DETROIT FROM SYDNEYDecember61% more expensiveIt costs about $3,042 for flights to Detroit from Sydney in December
MOST POPULAR MONTH TO FLY TO DETROIT FROM SYDNEYOctober394% more users visitedMore momondo users searched in flights to Detroit from Sydney in October than any other month

Cheap Detroit flight deals and tips

Summary info about Detroit flight prices, duration and airlines

Best One-Way Price

$736

Best Round-Trip Price

$1,165

Fastest flight time

20h 06m

Popular in

May
The best one-way flight price to Detroit from Australia in the last 72 hours is $736 (Brisbane to Detroit Metropolitan Wayne County).
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The best round-trip flight price to Detroit from Australia in the last 72 hours is $1,165 (Sydney Kingsford Smith to Detroit Metropolitan Wayne County).
Search Deals
The fastest flight to Detroit from Australia takes 20h 06m (Sydney Kingsford Smith to Detroit Metropolitan Wayne County).
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May has the highest demand for flights to Detroit, with a 22% price increase on average.
Search Deals

Frequently asked questions about flying to Detroit

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

We recommend purchasing flights from Australia to Detroit 39 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Detroit for $1,888. However, in the past 72 hours, people saw flights from Australia for as low as $794.

Are there flights to Downtown?

Yes, you can get a flight to Detroit Metropolitan Wayne County airport in Detroit (27.7 km from Downtown).

When did momondo last update prices for flights to Detroit?

Prices for flights to Detroit are refreshed on a daily basis.

How many operators does momondo search for flights to Detroit?

The number of operators available for flights to Detroit is 5 as of August 2025.

How old do you have to be to fly to Detroit?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Detroit.

What documentation or ID do you need to fly to Detroit?

The necessary travel and health documents for your Detroit trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Detroit?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Detroit. Millions of users trust and use momondo every year so you are in good company.

Can I find flights to Detroit with flexible booking policies on momondo?

Flights to Detroit with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Detroit?

Once all potential Detroit flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

I’m not ready to book a flight to Detroit right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Detroit flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Detroit

Popular Flights to Detroit

Popular routes according to searches in the past day on momondo
Melbourne to Detroit Flightsfrom $939
Sydney Kingsford Smith to Detroit Flightsfrom $824
Perth to Detroit Flightsfrom $1,066
Brisbane to Detroit Flightsfrom $960