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Cheap flights from Sydney to Detroit from $688

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 4/12. 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

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Qantas Airways Logo
06:05 - 17:54SYD-DTW
26h 49m2 stops
Qantas Airways Logo
16:03 - 12:15DTW-SYD
29h 12m2 stops
$1,594Qantas Airways
Find Deal
Fri, 13 Mar - Tue, 17 Mar
Air Canada Logo
10:20 - 17:35SYD-DTW
46h 15m2 stops
Air Canada Logo
18:15 - 08:35DTW-SYD
47h 20m2 stops
$1,670Air Canada
Find Deal
Fri, 13 Mar - Tue, 17 Mar
Air Canada Logo
10:20 - 17:35SYD-DTW
46h 15m2 stops
Air Canada Logo
18:15 - 08:35DTW-SYD
47h 20m2 stops
$1,679Air Canada
Find Deal
Fri, 13 Mar - Tue, 17 Mar
United Airlines Logo
10:30 - 20:20SYD-DTW
24h 50m2 stops
United Airlines Logo
14:15 - 06:55DTW-SYD
26h 40m2 stops
$2,420United Airlines
Find Deal
Wed, 1 Apr - Thu, 30 Apr
United Airlines Logo
12:10 - 10:33SYD-DTW
38h 23m2 stops
United Airlines Logo
14:19 - 07:00DTW-SYD
24h 41m2 stops
$2,430United Airlines
Find Deal
Wed, 17 Dec - Wed, 14 Jan
Qantas Airways Logo
06:30 - 17:54SYD-DTW
26h 24m2 stops
Qantas Airways Logo
16:03 - 06:55DTW-SYD
23h 52m1 stop
$2,494Qantas Airways
Find Deal
Fri, 13 Mar - Tue, 17 Mar
Delta Logo
10:40 - 23:29SYD-DTW
28h 49m1 stop
Delta Logo
18:41 - 08:30DTW-SYD
21h 49m1 stop
$2,581Delta
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Wed, 17 Dec - Wed, 14 Jan
American Airlines Logo
11:20 - 10:22SYD-DTW
38h 02m2 stops
American Airlines Logo
16:03 - 06:55DTW-SYD
23h 52m1 stop
$2,806American Airlines
Find Deal
Fri, 13 Mar - Tue, 17 Mar
American Airlines Logo
11:20 - 10:22SYD-DTW
38h 02m2 stops
American Airlines Logo
05:18 - 06:55DTW-SYD
34h 37m1 stop
$2,822American Airlines
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Fri, 13 Mar - Tue, 17 Mar
Delta Logo
10:40 - 06:25SYD-DTW
35h 45m1 stop
Delta Logo
08:50 - 06:50DTW-SYD
30h 00m2 stops
$2,849Delta
Find Deal
Sun, 21 Dec - Thu, 1 Jan

Delta flights from Sydney to Detroit

Our best Delta deals on Sydney to Detroit flight tickets
Delta
17 Dec
SYD10:40Sydney Kingsford Smith
28h 49m
1 stop
DTW23:29Detroit Metropolitan Wayne County
14 Jan
DTW18:41Detroit Metropolitan Wayne County
21h 49m
1 stop
SYD08:30Sydney Kingsford Smith
$2,581
Find similar
Delta
21 Dec
SYD10:40Sydney Kingsford Smith
35h 45m
1 stop
DTW06:25Detroit Metropolitan Wayne County
1 Jan
DTW08:50Detroit Metropolitan Wayne County
30h 00m
2 stops
SYD06:50Sydney Kingsford Smith
$2,849
Find similar
Delta
21 Dec
SYD10:40Sydney Kingsford Smith
22h 24m
1 stop
DTW17:04Detroit Metropolitan Wayne County
1 Jan
DTW12:30Detroit Metropolitan Wayne County
28h 00m
2 stops
SYD08:30Sydney Kingsford Smith
$3,028
Find similar

Air Canada flights from Sydney to Detroit

Our best Air Canada deals on Sydney to Detroit flight tickets
Air Canada
9 Nov
SYD11:20Sydney Kingsford Smith
46h 15m
2 stops
DTW17:35Detroit Metropolitan Wayne County
16 Nov
DTW18:15Detroit Metropolitan Wayne County
47h 20m
2 stops
SYD09:35Sydney Kingsford Smith
$1,497
Find similar
Air Canada
13 Mar
SYD10:20Sydney Kingsford Smith
46h 15m
2 stops
DTW17:35Detroit Metropolitan Wayne County
17 Mar
DTW18:15Detroit Metropolitan Wayne County
47h 20m
2 stops
SYD08:35Sydney Kingsford Smith
$1,670
Find similar
Air Canada
13 Mar
SYD10:20Sydney Kingsford Smith
46h 15m
2 stops
DTW17:35Detroit Metropolitan Wayne County
17 Mar
DTW18:15Detroit Metropolitan Wayne County
47h 20m
2 stops
SYD08:35Sydney Kingsford Smith
$1,679
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 6 November 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

Fri 13/3

06:05-17:54

2 stops26h 49m

Detroit Metropolitan Wayne County

Tue 17/3

16:03-12:15

2 stops29h 12m

$1,594

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Fri 13/3

10:20-17:35

2 stops46h 15m

Detroit Metropolitan Wayne County

Tue 17/3

18:15-08:35

2 stops47h 20m

$1,670

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Fri 13/3

10:20-17:35

2 stops46h 15m

Detroit Metropolitan Wayne County

Tue 17/3

18:15-08:35

2 stops47h 20m

$1,679

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Wed 1/4

10:30-20:20

2 stops24h 50m

Detroit Metropolitan Wayne County

Thu 30/4

14:15-06:55

2 stops26h 40m

$2,420

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Wed 17/12

12:10-10:33

2 stops38h 23m

Detroit Metropolitan Wayne County

Wed 14/1

14:19-07:00

2 stops24h 41m

$2,430

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Fri 13/3

06:30-17:54

2 stops26h 24m

Detroit Metropolitan Wayne County

Tue 17/3

16:03-06:55

1 stop23h 52m

$2,494

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Wed 17/12

10:40-23:29

1 stop28h 49m

Detroit Metropolitan Wayne County

Wed 14/1

18:41-08:30

1 stop21h 49m

$2,581

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Fri 13/3

11:20-10:22

2 stops38h 02m

Detroit Metropolitan Wayne County

Tue 17/3

16:03-06:55

1 stop23h 52m

$2,806

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Fri 13/3

11:20-10:22

2 stops38h 02m

Detroit Metropolitan Wayne County

Tue 17/3

05:18-06:55

1 stop34h 37m

$2,822

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Sun 21/12

10:40-06:25

1 stop35h 45m

Detroit Metropolitan Wayne County

Thu 1/1

08:50-06:50

2 stops30h 00m

$2,849

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

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 $1,291. The month of August is another great option to travel to Detroit, with average flight prices from Sydney averaging around $1,315.

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 $1,919. 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 $2,771. 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 $2,181 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 $3,205.

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 $1,527 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 $1,244 on momondo.

Can stopping save me money on Sydney to Detroit flights?

You could potentially save up to 5% 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 November 2025, prices for Sydney to Detroit flights are approximately 50% 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

Direct flights

None
There are no direct flights from Sydney to Detroit. There are no popular flight routes from Sydney to Detroit.
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  • 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 09m 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 $1,016Free cancellationRating
7.2
11,041 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,059Free cancellationRating
7.4
9,003 reviews
Search United Airlines flights
Air CanadaPriceFrom $1,127Free cancellationRating
7.1
10,410 reviews
Search Air Canada flights
DeltaPriceFrom $1,246Free cancellationRating
7.9
8,004 reviews
Search Delta flights
Qantas AirwaysPriceFrom $1,392Free cancellationRating
7.5
927 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.

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