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Cheap flights from Sydney to Detroit from $1,345

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Detroit departing on 11/1. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:20 - 16:32
SYD
-
DTW
26h 12m2 stops
Multiple Airlines Logo
17:35 - 20:45
DTW
-
SYD
35h 10m2 stops
$1,381Multiple Airlines
Sun, 25 Jan - Sun, 1 Feb
Air Canada Logo
09:20 - 10:08
SYD
-
DTW
38h 48m2 stops
Air Canada Logo
18:50 - 07:20
DTW
-
SYD
46h 30m2 stops
$1,519Air Canada
Mon, 25 May - Mon, 15 Jun
Air Canada Logo
09:20 - 10:08
SYD
-
DTW
38h 48m2 stops
Air Canada Logo
10:15 - 07:20
DTW
-
SYD
55h 05m3 stops
$1,564Air Canada
Mon, 25 May - Mon, 15 Jun
Air Canada Logo
09:20 - 10:08
SYD
-
DTW
38h 48m2 stops
Air Canada Logo
18:50 - 07:20
DTW
-
SYD
46h 30m2 stops
$1,566Air Canada
Fri, 1 May - Wed, 3 Jun
Air Canada Logo
11:20 - 17:35
SYD
-
DTW
46h 15m2 stops
Air Canada Logo
18:15 - 09:35
DTW
-
SYD
47h 20m2 stops
$1,636Air Canada
Thu, 19 Feb - Mon, 23 Feb
Air Canada Logo
11:20 - 17:35
SYD
-
DTW
46h 15m2 stops
Air Canada Logo
18:15 - 09:35
DTW
-
SYD
47h 20m2 stops
$1,639Air Canada
Thu, 19 Feb - Mon, 23 Feb
Air Canada Logo
11:20 - 17:35
SYD
-
DTW
46h 15m2 stops
Air Canada Logo
18:15 - 09:35
DTW
-
SYD
47h 20m2 stops
$1,651Air Canada
Sat, 24 Jan - Sat, 31 Jan
Air Canada Logo
11:20 - 15:10
SYD
-
DTW
43h 50m2 stops
Air Canada Logo
16:45 - 09:35
DTW
-
SYD
24h 50m2 stops
$1,692Air Canada
Wed, 24 Dec - Tue, 27 Jan
Multiple Airlines Logo
06:20 - 16:32
SYD
-
DTW
26h 12m2 stops
Multiple Airlines Logo
13:23 - 06:55
DTW
-
SYD
25h 32m1 stop
$1,726Multiple Airlines
Sat, 24 Jan - Sat, 31 Jan
United Airlines Logo
10:20 - 23:44
SYD
-
DTW
27h 24m2 stops
United Airlines Logo
17:25 - 06:55
DTW
-
SYD
23h 30m1 stop
$1,728United Airlines
Fri, 1 May - Wed, 3 Jun

United Airlines flights from Sydney to Detroit

Our best United Airlines deals on Sydney to Detroit flight tickets
United Airlines
1 May
SYD10:20Sydney Kingsford Smith
27h 24m
2 stops
DTW23:44Detroit Metropolitan Wayne County
3 June
DTW17:25Detroit Metropolitan Wayne County
23h 30m
1 stop
SYD06:55Sydney Kingsford Smith
$1,728
Find similar
United Airlines
25 May
SYD10:20Sydney Kingsford Smith
20h 05m
1 stop
DTW16:25Detroit Metropolitan Wayne County
15 June
DTW07:30Detroit Metropolitan Wayne County
33h 25m
2 stops
SYD06:55Sydney Kingsford Smith
$2,034
Find similar
United Airlines
24 Dec
SYD11:50Sydney Kingsford Smith
19h 59m
1 stop
DTW15:49Detroit Metropolitan Wayne County
14 Jan
DTW07:10Detroit Metropolitan Wayne County
31h 10m
1 stop
SYD06:20Sydney Kingsford Smith
$3,116
Find similar

Qantas Airways flights from Sydney to Detroit

Our best Qantas Airways deals on Sydney to Detroit flight tickets
Qantas Airways
19 Feb
SYD14:05Sydney Kingsford Smith
20h 34m
1 stop
DTW18:39Detroit Metropolitan Wayne County
23 Feb
DTW15:58Detroit Metropolitan Wayne County
28h 17m
2 stops
SYD12:15Sydney Kingsford Smith
$2,405
Find similar
Qantas Airways
19 Feb
SYD14:05Sydney Kingsford Smith
20h 34m
1 stop
DTW18:39Detroit Metropolitan Wayne County
23 Feb
DTW15:58Detroit Metropolitan Wayne County
28h 17m
2 stops
SYD12:15Sydney Kingsford Smith
$2,463
Find similar
Qantas Airways
26 Dec
SYD11:45Sydney Kingsford Smith
25h 14m
2 stops
DTW20:59Detroit Metropolitan Wayne County
18 Jan
DTW13:23Detroit Metropolitan Wayne County
25h 32m
1 stop
SYD06:55Sydney Kingsford Smith
$3,043
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Detroit 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, momondo users made 78,305 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Sydney to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Sun 25/1

06:20-16:32

2 stops26h 12m

Detroit Metropolitan Wayne County

Sun 1/2

17:35-20:45

2 stops35h 10m

$1,381

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Mon 25/5

09:20-10:08

2 stops38h 48m

Detroit Metropolitan Wayne County

Mon 15/6

18:50-07:20

2 stops46h 30m

$1,519

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Mon 25/5

09:20-10:08

2 stops38h 48m

Detroit Metropolitan Wayne County

Mon 15/6

10:15-07:20

3 stops55h 05m

$1,564

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Fri 1/5

09:20-10:08

2 stops38h 48m

Detroit Metropolitan Wayne County

Wed 3/6

18:50-07:20

2 stops46h 30m

$1,566

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Thu 19/2

11:20-17:35

2 stops46h 15m

Detroit Metropolitan Wayne County

Mon 23/2

18:15-09:35

2 stops47h 20m

$1,636

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Thu 19/2

11:20-17:35

2 stops46h 15m

Detroit Metropolitan Wayne County

Mon 23/2

18:15-09:35

2 stops47h 20m

$1,639

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Sat 24/1

11:20-17:35

2 stops46h 15m

Detroit Metropolitan Wayne County

Sat 31/1

18:15-09:35

2 stops47h 20m

$1,651

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Wed 24/12

11:20-15:10

2 stops43h 50m

Detroit Metropolitan Wayne County

Tue 27/1

16:45-09:35

2 stops24h 50m

$1,692

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Sat 24/1

06:20-16:32

2 stops26h 12m

Detroit Metropolitan Wayne County

Sat 31/1

13:23-06:55

1 stop25h 32m

$1,726

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Fri 1/5

10:20-23:44

2 stops27h 24m

Detroit Metropolitan Wayne County

Wed 3/6

17:25-06:55

1 stop23h 30m

$1,728

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from Sydney to Detroit

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Sydney and Detroit?

What is the cheapest month to fly to Detroit?

In general, October is the cheapest month to fly from Sydney to Detroit. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,252. The month of August is another great option to travel to Detroit, with average flight prices from Sydney averaging around $1,285.

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 Sydney. The lowest ticket price found for a Monday departure recently was $1,871. 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 $2,700. 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 Sydney in the morning is the least expensive time of day to depart. momondo users have found prices as low as $2,126 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 $3,124.

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

You are more likely to see cheaper flights to Detroit from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Detroit for around $1,459 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 Sydney for as low as $1,153 on momondo.

Can stopping save me money on Sydney to Detroit flights?

You could potentially save up to 14% on your flight if you consider stops on a Sydney to Detroit flight.

How have Sydney to Detroit flight prices changed over time?

As of December 2025, prices for Sydney to Detroit flights are approximately 54% cheaper when compared to flights at the same time last year.

When to book flights from Sydney to Detroit

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Detroit according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sydney to Detroit (SYD to DTT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Detroit

Fastest flight time

20h 05m

Direct flights

None
The fastest flight from Sydney to Detroit takes 20h 05m
There are no direct flights from Sydney to Detroit. There are no popular flight routes from Sydney to Detroit.
Search flight deals

  • How far is Sydney Kingsford Smith to Detroit by plane?

    The distance between Sydney Kingsford Smith and Detroit is about 15246.8 km. Typically, this will take 20h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Detroit?

    Prices for flights from Sydney Kingsford Smith Airport to Detroit are updated daily.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Detroit?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Detroit?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Detroit.

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

    The required travel and health documents for your Detroit trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Detroit. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Sydney to Detroit?

Best airlines flying from Sydney to Detroit

Compare and see reviews for airlines that fly from Sydney to Detroit with momondo
Airline
Rating
Free cancellation
Price
American AirlinesPriceFrom $990Free cancellationRating
7.2
11,051 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,033Free cancellationRating
7.4
9,095 reviews
Search United Airlines flights
Air CanadaPriceFrom $1,099Free cancellationRating
7.1
10,518 reviews
Search Air Canada flights
DeltaPriceFrom $1,214Free cancellationRating
7.9
8,009 reviews
Search Delta flights
Qantas AirwaysPriceFrom $1,357Free cancellationRating
7.5
947 reviews
Search Qantas Airways flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sydney to Detroit for you.

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

All flight searches from Sydney to Detroit on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Sydney to Detroit?

momondo helps you find the best flight between Sydney and Detroit by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Detroit from Sydney are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Detroit trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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