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$839 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 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Australia to Detroit

Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
09:45 - 09:29
MEL
-
DTW
37h 44m
2 stops
American Airlines Logo
21:03 - 05:00
DTW
-
MEL
65h 57m
2 stops
$1,430American Airlines
Wed, 12 Aug - Mon, 17 Aug
American Airlines Logo
13:35 - 22:36
MEL
-
DTW
23h 01m
1 stop
American Airlines Logo
12:58 - 05:00
DTW
-
MEL
26h 02m
2 stops
$1,433American Airlines
Mon, 3 Aug - Sat, 15 Aug
Delta Logo
10:00 - 21:52
MEL
-
DTW
25h 52m
2 stops
Delta Logo
16:25 - 07:50
DTW
-
MEL
25h 25m
2 stops
$1,460Delta
Fri, 7 Aug - Mon, 31 Aug
United Airlines Logo
10:55 - 23:59
MEL
-
DTW
27h 04m
2 stops
United Airlines Logo
19:18 - 08:15
DTW
-
MEL
22h 57m
1 stop
$1,492United Airlines
Mon, 17 Aug - Mon, 24 Aug
Qantas Airways Logo
10:10 - 18:24
SYD
-
DTW
23h 14m
2 stops
Qantas Airways Logo
16:10 - 08:05
DTW
-
SYD
24h 55m
2 stops
$1,530Qantas Airways
Thu, 8 Oct - Tue, 20 Oct
Delta Logo
09:15 - 06:03
SYD
-
DTW
34h 48m
1 stop
Delta Logo
18:18 - 08:30
DTW
-
SYD
22h 12m
1 stop
$1,550Delta
Fri, 18 Sep - Thu, 5 Nov
United Airlines Logo
10:20 - 18:06
SYD
-
DTW
21h 46m
1 stop
United Airlines Logo
07:30 - 06:55
DTW
-
SYD
33h 25m
2 stops
$1,556United Airlines
Wed, 12 Aug - Fri, 28 Aug
Multiple Airlines Logo
13:30 - 11:25
MEL
-
DTW
35h 55m
3 stops
Multiple Airlines Logo
12:07 - 12:25
DTW
-
MEL
34h 18m
3 stops
$1,604Multiple Airlines
Mon, 17 Aug - Mon, 24 Aug
Qantas Airways Logo
12:00 - 22:58
SYD
-
DTW
24h 58m
1 stop
Qantas Airways Logo
17:00 - 06:55
DTW
-
SYD
23h 55m
1 stop
$1,632Qantas Airways
Mon, 31 Aug - Mon, 7 Sep
Multiple Airlines Logo
14:15 - 09:30
PER
-
DTW
32h 15m
3 stops
Multiple Airlines Logo
13:20 - 09:55
DTW
-
PER
31h 35m
2 stops
$2,435Multiple Airlines
Thu, 10 Dec - Thu, 28 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 21 July 2026.
Use the filters below to find and compare flights to Detroit that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

MelbourneDetroit

MEL - DTW

MELDTW

Melbourne

Wed 12/8

09:45-09:29

2 stops37h 44m

Detroit Metropolitan Wayne County

Mon 17/8

21:03-05:00

2 stops65h 57m

$1,430

MelbourneDetroit

MEL - DTW

MELDTW

Melbourne

Mon 3/8

13:35-22:36

1 stop23h 01m

Detroit Metropolitan Wayne County

Sat 15/8

12:58-05:00

2 stops26h 02m

$1,433

MelbourneDetroit

MEL - DTW

MELDTW

Melbourne

Fri 7/8

10:00-21:52

2 stops25h 52m

Detroit Metropolitan Wayne County

Mon 31/8

16:25-07:50

2 stops25h 25m

$1,460

MelbourneDetroit

MEL - DTW

MELDTW

Melbourne

Mon 17/8

10:55-23:59

2 stops27h 04m

Detroit Metropolitan Wayne County

Mon 24/8

19:18-08:15

1 stop22h 57m

$1,492
Fastest return journey

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Thu 8/10

10:10-18:24

2 stops23h 14m

Detroit Metropolitan Wayne County

Tue 20/10

16:10-08:05

2 stops24h 55m

$1,530

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Fri 18/9

09:15-06:03

1 stop34h 48m

Detroit Metropolitan Wayne County

Thu 5/11

18:18-08:30

1 stop22h 12m

$1,550

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Wed 12/8

10:20-18:06

1 stop21h 46m

Detroit Metropolitan Wayne County

Fri 28/8

07:30-06:55

2 stops33h 25m

$1,556

MelbourneDetroit

MEL - DTW

MELDTW

Melbourne

Mon 17/8

13:30-11:25

3 stops35h 55m

Detroit Metropolitan Wayne County

Mon 24/8

12:07-12:25

3 stops34h 18m

$1,604

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Mon 31/8

12:00-22:58

1 stop24h 58m

Detroit Metropolitan Wayne County

Mon 7/9

17:00-06:55

1 stop23h 55m

$1,632

PerthDetroit

PER - DTW

PERDTW

Perth

Thu 10/12

14:15-09:30

3 stops32h 15m

Detroit Metropolitan Wayne County

Thu 28/1

13:20-09:55

2 stops31h 35m

$2,435

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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, October 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 $1,192. The month of September is another great option to travel to Detroit, with average flight prices from Australia averaging around $1,240.

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 $1,680 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 $1,192 on momondo.

Cheapest flights to Detroit

Find the cheapest flights to Detroit from your nearest city or airport

Cheap Detroit flight deals and tips

Summary info about Detroit flight prices, duration and airlines

Best One-Way Price

$839

Best Round-Trip Price

$1,430

Fastest flight time

23h 23m

Popular in

December
The best one-way flight price to Detroit from Australia in the last 5 days is $839 (Melbourne to Detroit Metropolitan Wayne County).
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The best return flight price to Detroit from Australia in the last 5 days is $1,430 (Melbourne to Detroit Metropolitan Wayne County).
Search Deals
The fastest flight to Detroit from Australia takes 23h 23m (Melbourne to Detroit Metropolitan Wayne County).
Search Deals
December has the highest demand for flights to Detroit, with a 15% 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 24 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 $1,602. However, in the past 72 hours, people saw flights from Australia for as low as $716.

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 7 as of July 2026.

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.

An easier way to manage your Detroit trip

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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
Sydney Kingsford Smith to Detroit Flightsfrom $960
Melbourne to Detroit Flightsfrom $1,254
Brisbane to Detroit Flightsfrom $1,239
Perth to Detroit Flightsfrom $1,752