What is the cheapest airline that flies from Detroit to Sydney Kingsford Smith?

Delta and United Airlines are the most popular carriers operating from Detroit to Sydney Kingsford Smith

Which layover airport offers the lowest fares from Detroit to Sydney?

Flights via San Francisco (SFO) offer the lowest average round-trip price of $1,186.

Which airport is the most popular layover for flights between Detroit and Sydney?

Los Angeles (LAX) was the most common stop: 54% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Detroit to Sydney?

Houston (IAH) has the shortest average layover time for this route: 1h 28m.

Which layover airport has the shortest travel time from Detroit to Sydney?

Flights connecting via Los Angeles (LAX) have the shortest average one-way travel time: 22h 14m.

What airlines fly to Sydney?

Delta, Qantas Airways and United Airlines are the top three most popular airlines that fly to Sydney from Detroit according to our data. Delta is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Sydney. Keep in mind that there are 6 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

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

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

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

As of August 2026, there are 6 operators available to choose from for flights from Detroit to Sydney Kingsford Smith Airport.

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

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 layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The required travel and health documents for your Sydney Kingsford Smith Airport 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 license and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$626 Cheap Flights from Detroit to Sydney in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Detroit to Sydney

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:36 pm - 11:05 amDTW Detroit Metropolitan Wayne County-SYD Sydney Kingsford Smith

26h 29m2 stops Dallas/Fort Worth Brisbane

2:05 pm - 9:06 pmSYD Sydney Kingsford Smith-DTW Detroit Metropolitan Wayne County

23h 01m1 stop Dallas/Fort Worth

$1,192Multiple Airlines

Mon, Feb 1 - Sun, Feb 28

4:36 pm - 11:05 amDTW Detroit Metropolitan Wayne County-SYD Sydney Kingsford Smith

26h 29m2 stops Dallas/Fort Worth Brisbane

2:05 pm - 9:06 pmSYD Sydney Kingsford Smith-DTW Detroit Metropolitan Wayne County

23h 01m1 stop Dallas/Fort Worth

$1,193Multiple Airlines

Mon, Feb 1 - Sun, Feb 28

2:49 pm - 6:55 amDTW Detroit Metropolitan Wayne County-SYD Sydney Kingsford Smith

24h 06m1 stop Dallas/Fort Worth

3:50 pm - 3:46 pmSYD Sydney Kingsford Smith-DTW Detroit Metropolitan Wayne County

39h 56m2 stops Brisbane Dallas/Fort Worth

$1,224Qantas Airways

Sun, Feb 7 - Sat, Feb 20

4:36 pm - 10:25 pmDTW Detroit Metropolitan Wayne County-SYD Sydney Kingsford Smith

37h 49m2 stops Dallas/Fort Worth Brisbane

1:05 pm - 6:34 pmSYD Sydney Kingsford Smith-DTW Detroit Metropolitan Wayne County

20h 29m1 stop Dallas/Fort Worth

$1,243Qantas Airways

Mon, Feb 22 - Thu, Mar 18

8:30 am - 8:35 amDTW Detroit Metropolitan Wayne County-SYD Sydney Kingsford Smith

32h 05m2 stops San Francisco Auckland Intl

11:50 am - 11:44 pmSYD Sydney Kingsford Smith-DTW Detroit Metropolitan Wayne County

27h 54m2 stops Auckland Intl Houston George Bush Intcntl

$1,287Air New Zealand

Mon, Feb 8 - Fri, Feb 12

8:15 am - 8:35 amDTW Detroit Metropolitan Wayne County-SYD Sydney Kingsford Smith

32h 20m2 stops San Francisco Auckland Intl

9:55 am - 10:27 pmSYD Sydney Kingsford Smith-DTW Detroit Metropolitan Wayne County

28h 32m2 stops Auckland Intl Houston George Bush Intcntl

$1,287Air New Zealand

Thu, Nov 5 - Tue, Nov 17

4:11 pm - 6:55 amDTW Detroit Metropolitan Wayne County-SYD Sydney Kingsford Smith

23h 44m1 stop Dallas/Fort Worth

11:10 am - 8:40 pmSYD Sydney Kingsford Smith-DTW Detroit Metropolitan Wayne County

25h 30m2 stops Los Angeles Chicago O'Hare Intl

$1,335American Airlines

Mon, Oct 26 - Tue, Nov 10

4:45 pm - 8:05 amDTW Detroit Metropolitan Wayne County-SYD Sydney Kingsford Smith

24h 20m2 stops Houston George Bush Intcntl Los Angeles

11:20 am - 10:15 pmSYD Sydney Kingsford Smith-DTW Detroit Metropolitan Wayne County

26h 55m2 stops Los Angeles Denver Intl

$1,339United Airlines

Mon, Oct 26 - Tue, Nov 10

4:11 pm - 8:05 amDTW Detroit Metropolitan Wayne County-SYD Sydney Kingsford Smith

24h 54m2 stops Dallas/Fort Worth Los Angeles

2:05 pm - 10:48 amSYD Sydney Kingsford Smith-DTW Detroit Metropolitan Wayne County

36h 43m1 stop Dallas/Fort Worth

$1,342American Airlines

Sun, Oct 18 - Tue, Nov 3

2:15 pm - 6:20 amDTW Detroit Metropolitan Wayne County-SYD Sydney Kingsford Smith

24h 05m2 stops Chicago O'Hare Intl San Francisco

11:50 am - 10:28 pmSYD Sydney Kingsford Smith-DTW Detroit Metropolitan Wayne County

26h 38m2 stops San Francisco Chicago O'Hare Intl

$1,346United Airlines

Wed, Dec 9 - Wed, Dec 30

Cheap last minute flights

Enter your travel dates to find the best prices.

7:01 am - 8:10 pmDTW Detroit Metropolitan Wayne County-SYD Sydney Kingsford Smith

47h 09m2 stops Seattle/Tacoma Intl Hong Kong Intl

7:40 am - 11:43 pmSYD Sydney Kingsford Smith-DTW Detroit Metropolitan Wayne County

30h 03m2 stops Hong Kong Intl Dallas/Fort Worth

$1,435Multiple Airlines

Tue, Sep 1 - Wed, Sep 9

7:01 am - 11:45 amDTW Detroit Metropolitan Wayne County-SYD Sydney Kingsford Smith

38h 44m2 stops Seattle/Tacoma Intl Hong Kong Intl

7:40 am - 11:43 pmSYD Sydney Kingsford Smith-DTW Detroit Metropolitan Wayne County

30h 03m2 stops Hong Kong Intl Dallas/Fort Worth

$1,485Multiple Airlines

Tue, Sep 1 - Sat, Sep 19

6:15 am - 8:45 amDTW Detroit Metropolitan Wayne County-SYD Sydney Kingsford Smith

36h 30m2 stops Houston George Bush Intcntl Auckland Intl

10:20 am - 6:06 pmSYD Sydney Kingsford Smith-DTW Detroit Metropolitan Wayne County

21h 46m1 stop San Francisco

$1,748Air New Zealand

Sat, Sep 5 - Thu, Sep 10

6:50 pm - 7:20 amDTW Detroit Metropolitan Wayne County-SYD Sydney Kingsford Smith

46h 30m2 stops Toronto Pearson Intl Vancouver Intl

9:20 am - 9:32 amSYD Sydney Kingsford Smith-DTW Detroit Metropolitan Wayne County

38h 12m3 stops Vancouver Intl Toronto Pearson Intl Chicago O'Hare Intl

$2,174Air Canada

Sat, Sep 5 - Thu, Sep 10

10:15 am - 7:20 amDTW Detroit Metropolitan Wayne County-SYD Sydney Kingsford Smith

31h 05m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Vancouver Intl

9:20 am - 9:29 pmSYD Sydney Kingsford Smith-DTW Detroit Metropolitan Wayne County

50h 09m3 stops Vancouver Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$2,213Air Canada

Sat, Sep 5 - Thu, Sep 10

10:15 am - 7:20 amDTW Detroit Metropolitan Wayne County-SYD Sydney Kingsford Smith

31h 05m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

9:20 am - 2:12 pmSYD Sydney Kingsford Smith-DTW Detroit Metropolitan Wayne County

42h 52m1 stop Toronto Pearson Intl

$2,251Air New Zealand

Tue, Sep 1 - Sat, Sep 19

5:00 pm - 6:55 amDTW Detroit Metropolitan Wayne County-SYD Sydney Kingsford Smith

23h 55m1 stop Dallas/Fort Worth

7:25 am - 11:43 pmSYD Sydney Kingsford Smith-DTW Detroit Metropolitan Wayne County

30h 18m2 stops Melbourne Dallas/Fort Worth

$2,379Qantas Airways

Tue, Sep 1 - Wed, Sep 9

5:00 pm - 6:55 amDTW Detroit Metropolitan Wayne County-SYD Sydney Kingsford Smith

23h 55m1 stop Dallas/Fort Worth

7:25 am - 11:43 pmSYD Sydney Kingsford Smith-DTW Detroit Metropolitan Wayne County

30h 18m2 stops Melbourne Dallas/Fort Worth

$2,523Qantas Airways

Tue, Sep 1 - Wed, Sep 9

12:49 pm - 6:50 amDTW Detroit Metropolitan Wayne County-SYD Sydney Kingsford Smith

28h 01m1 stop Los Angeles

9:15 am - 11:40 pmSYD Sydney Kingsford Smith-DTW Detroit Metropolitan Wayne County

28h 25m1 stop Los Angeles

$3,080Delta

Tue, Sep 1 - Wed, Sep 9

12:49 pm - 6:50 amDTW Detroit Metropolitan Wayne County-SYD Sydney Kingsford Smith

28h 01m1 stop Los Angeles

9:15 am - 11:40 pmSYD Sydney Kingsford Smith-DTW Detroit Metropolitan Wayne County

28h 25m1 stop Los Angeles

$3,081Delta

Tue, Sep 1 - Wed, Sep 9

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Qantas Airways flights from Detroit to Sydney

Our best Qantas Airways deals on Detroit to Sydney flight tickets

Qantas Airways

Feb 7

DTW2:49 pmDetroit Metropolitan Wayne County

24h 06m

1 stop

SYD6:55 amSydney Kingsford Smith

Feb 20

SYD3:50 pmSydney Kingsford Smith

39h 56m

2 stops

DTW3:46 pmDetroit Metropolitan Wayne County

$1,224

Qantas Airways

Feb 22

DTW4:36 pmDetroit Metropolitan Wayne County

37h 49m

2 stops

SYD10:25 pmSydney Kingsford Smith

Mar 18

SYD1:05 pmSydney Kingsford Smith

20h 29m

1 stop

DTW6:34 pmDetroit Metropolitan Wayne County

$1,243

Qantas Airways

Oct 26

DTW4:11 pmDetroit Metropolitan Wayne County

23h 44m

1 stop

SYD6:55 amSydney Kingsford Smith

Nov 10

SYD2:05 pmSydney Kingsford Smith

25h 47m

1 stop

DTW11:52 pmDetroit Metropolitan Wayne County

$1,253

Air New Zealand flights from Detroit to Sydney

Our best Air New Zealand deals on Detroit to Sydney flight tickets

Air New Zealand

Feb 8

DTW8:30 amDetroit Metropolitan Wayne County

32h 05m

2 stops

SYD8:35 amSydney Kingsford Smith

Feb 12

SYD11:50 amSydney Kingsford Smith

27h 54m

2 stops

DTW11:44 pmDetroit Metropolitan Wayne County

$1,287

Air New Zealand

Nov 1

DTW8:45 amDetroit Metropolitan Wayne County

31h 50m

2 stops

SYD8:35 amSydney Kingsford Smith

Nov 18

SYD7:25 pmSydney Kingsford Smith

43h 02m

2 stops

DTW10:27 pmDetroit Metropolitan Wayne County

$1,306

Air New Zealand

Nov 1

DTW8:45 amDetroit Metropolitan Wayne County

31h 50m

2 stops

SYD8:35 amSydney Kingsford Smith

Nov 8

SYD9:55 amSydney Kingsford Smith

29h 01m

2 stops

DTW10:56 pmDetroit Metropolitan Wayne County

$1,308

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitSydney

DTW Detroit Metropolitan Wayne County - SYD Sydney Kingsford Smith

DTWSYD

Detroit Metropolitan Wayne County

Mon 2/1

4:36 pm-11:05 am

2 stops26h 29m

Sydney Kingsford Smith

Sun 2/28

2:05 pm-9:06 pm

1 stop23h 01m

$1,192

DetroitSydney

DTW Detroit Metropolitan Wayne County - SYD Sydney Kingsford Smith

DTWSYD

Detroit Metropolitan Wayne County

Mon 2/1

4:36 pm-11:05 am

2 stops26h 29m

Sydney Kingsford Smith

Sun 2/28

2:05 pm-9:06 pm

1 stop23h 01m

$1,193

DetroitSydney

DTW Detroit Metropolitan Wayne County - SYD Sydney Kingsford Smith

DTWSYD

Detroit Metropolitan Wayne County

Sun 2/7

2:49 pm-6:55 am

1 stop24h 06m

Sydney Kingsford Smith

Sat 2/20

3:50 pm-3:46 pm

2 stops39h 56m

$1,224

DetroitSydney

DTW Detroit Metropolitan Wayne County - SYD Sydney Kingsford Smith

DTWSYD

Detroit Metropolitan Wayne County

Mon 2/22

4:36 pm-10:25 pm

2 stops37h 49m

Sydney Kingsford Smith

Thu 3/18

1:05 pm-6:34 pm

1 stop20h 29m

$1,243

DetroitSydney

DTW Detroit Metropolitan Wayne County - SYD Sydney Kingsford Smith

DTWSYD

Detroit Metropolitan Wayne County

Mon 2/8

8:30 am-8:35 am

2 stops32h 05m

Sydney Kingsford Smith

Fri 2/12

11:50 am-11:44 pm

2 stops27h 54m

$1,287

DetroitSydney

DTW Detroit Metropolitan Wayne County - SYD Sydney Kingsford Smith

DTWSYD

Detroit Metropolitan Wayne County

Thu 11/5

8:15 am-8:35 am

2 stops32h 20m

Sydney Kingsford Smith

Tue 11/17

9:55 am-10:27 pm

2 stops28h 32m

$1,287

Quickest round-trip

DetroitSydney

DTW Detroit Metropolitan Wayne County - SYD Sydney Kingsford Smith

DTWSYD

Detroit Metropolitan Wayne County

Mon 10/26

4:11 pm-6:55 am

1 stop23h 44m

Sydney Kingsford Smith

Tue 11/10

11:10 am-8:40 pm

2 stops25h 30m

$1,335

DetroitSydney

DTW Detroit Metropolitan Wayne County - SYD Sydney Kingsford Smith

DTWSYD

Detroit Metropolitan Wayne County

Mon 10/26

4:45 pm-8:05 am

2 stops24h 20m

Sydney Kingsford Smith

Tue 11/10

11:20 am-10:15 pm

2 stops26h 55m

$1,339

DetroitSydney

DTW Detroit Metropolitan Wayne County - SYD Sydney Kingsford Smith

DTWSYD

Detroit Metropolitan Wayne County

Sun 10/18

4:11 pm-8:05 am

2 stops24h 54m

Sydney Kingsford Smith

Tue 11/3

2:05 pm-10:48 am

1 stop36h 43m

$1,342

DetroitSydney

DTW Detroit Metropolitan Wayne County - SYD Sydney Kingsford Smith

DTWSYD

Detroit Metropolitan Wayne County

Wed 12/9

2:15 pm-6:20 am

2 stops24h 05m

Sydney Kingsford Smith

Wed 12/30

11:50 am-10:28 pm

2 stops26h 38m

$1,346

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Detroit to Sydney

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

Prices

Airlines

Layovers

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

Prices are currently typical for flights on this route.

Typical prices usually range from $831 to $1,684.
The lowest price recently found on this route was $1,192.

What is the cheapest month to fly to Sydney?

In general, March is the cheapest month to fly from Detroit to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,011. If you are unable to visit Sydney during the month of March, then departing from Detroit during the month November is also very affordable. Most momondo users find prices during this month for around $1,103.

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

You are more likely to see cheaper flights to Sydney from Detroit when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,304 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Detroit for as low as $947 on momondo.

When to book flights from Detroit to Sydney

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

Estimated round-trip price

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

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

Best Price Found	$626
Fastest flight time	22h 18m
Direct flights	None

The best one-way flight to Sydney from Detroit in the past 72 hours is $626. The best round-trip flight deal from Detroit to Sydney found on momondo in the last 72 hours is $1,192.

The fastest flight from Detroit to Sydney takes 22h 18m

There are no direct flights from Detroit to Sydney. There are no popular flight routes from Detroit to Sydney.

Search flight deals

Frequently asked questions about flying from Detroit to Sydney

How far is Detroit to Sydney Kingsford Smith by plane?
The distance between Detroit and Sydney Kingsford Smith is about 9474.0 mi. 22h 18m is a normal flight duration for this route.
When did momondo last update prices for flights from Detroit to Sydney Kingsford Smith Airport?
Prices for flights from Detroit to Sydney Kingsford Smith Airport are updated daily.
How many operators does momondo search for flights from Detroit to Sydney Kingsford Smith Airport?
As of August 2026, there are 6 operators available to choose from for flights from Detroit to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Detroit to Sydney Kingsford Smith Airport?
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 layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith Airport 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 license and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Detroit to Sydney?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Detroit to Sydney is Qantas Airways (62% of total bookings). The next most popular airlines are Delta (25%) and United Airlines (14%).

Best airlines flying from Detroit to Sydney

Compare and see reviews for airlines that fly from Detroit to Sydney with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $831	Free Cancellation	Rating 7.8 8,535 reviews	Search Delta flights
United Airlines	PriceFrom $860	Free Cancellation	Rating 7.4 10,148 reviews	Search United Airlines flights
Air Canada	PriceFrom $920	Free Cancellation	Rating 7.1 11,559 reviews	Search Air Canada flights
Qantas Airways	PriceFrom $933	Free Cancellation	Rating 7.5 1,087 reviews	Search Qantas Airways flights
American Airlines	PriceFrom $974	Free Cancellation	Rating 7.1 12,021 reviews	Search American Airlines flights
Air New Zealand	PriceFrom $1,185	Free Cancellation	Rating 8.0 665 reviews	Search Air New Zealand flights

Parramatta

Bondi Beach

Wollongong

Penrith

Katoomba

Coogee

Cronulla

Leura

Randwick

Manly

Terrigal

Lithgow

Charlestown

Swansea

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Detroit.

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

Yes. momondo allows you to filter the results for Detroit to Sydney flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Detroit.

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

Of course. momondo tracks the price of Detroit to Sydney 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 Sydney trip

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

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 9/30

Wed 10/7

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia

Nearby airports

Airlines

Cabin classes

Other Australia destinations

Other flights from Detroit

Complete your trip

Feeling lucky

Cheap flights from Detroit to Sydney from $626

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Sydney departing on 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Detroit to Sydney

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Qantas Airways flights from Detroit to Sydney

Our best Qantas Airways deals on Detroit to Sydney flight tickets

Air New Zealand flights from Detroit to Sydney

Our best Air New Zealand deals on Detroit to Sydney flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Detroit to Sydney that are best for you.

See travel insights to Sydney from

How to get the cheapest flight ticket from Detroit to Sydney

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

What is the cheapest month to fly to Sydney?

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

What is the cheapest airline that flies from Detroit to Sydney Kingsford Smith?

What airlines fly to Sydney?

Which airport is the most popular layover for flights between Detroit and Sydney?

Which layover airport offers the lowest fares from Detroit to Sydney?

Which layover airport has the shortest travel time from Detroit to Sydney?

Which layover airport has the shortest connection time from Detroit to Sydney?

When to book flights from Detroit to Sydney

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Detroit to Sydney

Best airlines flying from Detroit to Sydney

Compare and see reviews for airlines that fly from Detroit to Sydney with momondo

Traveling to a place near Sydney?

Why use momondo?

An easier way to manage your Sydney trip

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Airports servicing New South Wales

Fly your favorite airline to Sydney

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Sydney

List of cabin classes available on flights landing in Sydney. Availability may vary depending on flight origin and airline.

Popular cities in Australia

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Detroit

According to popular flight searches on momondo this year

Complete your trip to Sydney

Explore popular destinations other users love

According to popular flight searches on momondo this year