Find flights
When to book
FAQs

Cheap flights from Michigan to Sydney from $639

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SYD
23 Mar — 30 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Michigan to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Michigan to Sydney
Explore the most affordable flight options available from Michigan to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2026.

Tue 7/418:32
DTW
-
SYD
2 stops27h 18m
Multiple Airlines
Wed 15/413:15
SYD
-
DTW
2 stops29h 54m
Multiple Airlines
Deal found 19/2$1,323
Sat 7/316:49
ORD
-
SYD
2 stops47h 21m
Qantas Airways
Sat 14/311:20
SYD
-
ORD
1 stop26h 15m
Qantas Airways
Deal found 20/2$1,360
Wed 25/313:14
ORD
-
SYD
2 stops39h 36m
Qantas Airways
Tue 7/409:10
SYD
-
ORD
1 stop27h 11m
Qantas Airways
Deal found 18/2$1,361
Mon 5/1010:05
DTW
-
SYD
2 stops31h 15m
Air Canada
Wed 21/1010:20
SYD
-
DTW
2 stops26h 09m
Air Canada
Deal found 19/2$1,378
Wed 25/314:58
ORD
-
SYD
2 stops37h 52m
Qantas Airways
Wed 15/409:10
SYD
-
ORD
1 stop20h 06m
Qantas Airways
Deal found 17/2$1,383
Sat 3/1018:50
DTW
-
SYD
2 stops46h 30m
Air Canada
Mon 19/1010:20
SYD
-
DTW
2 stops26h 09m
Air Canada
Deal found 19/2$1,385
Wed 26/810:15
DTW
-
SYD
2 stops31h 05m
Air Canada
Wed 9/909:20
SYD
-
DTW
2 stops26h 09m
Air Canada
Deal found 19/2$1,390
Thu 21/512:44
ORD
-
SYD
2 stops32h 06m
Multiple Airlines
Sun 31/513:15
SYD
-
ORD
2 stops31h 08m
Multiple Airlines
Deal found 18/2$1,393
Tue 25/810:15
DTW
-
SYD
2 stops31h 05m
Air Canada
Mon 31/809:20
SYD
-
DTW
2 stops26h 05m
Air Canada
Deal found 18/2$1,395
Wed 12/810:15
DTW
-
SYD
2 stops31h 05m
Air Canada
Wed 26/809:20
SYD
-
DTW
2 stops38h 46m
Air Canada
Deal found 19/2$1,397
Wed 12/810:15
DTW
-
SYD
2 stops31h 05m
Air Canada
Sun 16/809:20
SYD
-
DTW
2 stops38h 46m
Air Canada
Deal found 19/2$1,398
Mon 5/1010:05
DTW
-
SYD
3 stops31h 15m
Air Canada
Tue 20/1010:20
SYD
-
DTW
2 stops26h 09m
Air Canada
Deal found 20/2$1,402

Find flight deals from Michigan to Sydney

Keep the following information in mind while searching for Michigan to Sydney flight deals. Data was last updated 21 February 2026.

Round-trip from

$1,323

One-way from

$639

Popular in

April

Cheapest in

September

Average price

$1,421
7/4-15/4
  • 7/4-15/4
  • 4 total stops
  • 57h 12m total
  • Michigan to Sydney
Search Deals
4/4
  • 4/4
  • 2 total stops
  • 37h 38m total
  • Michigan to Sydney
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($158 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($63 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Michigan to Sydney 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, Cheapflights users made 647,157 searches. Data last updated 21 February 2026.
Use the filters below to find and compare flights from Michigan to Sydney that are best for you.

Fly from

Michigan

Fly to

Sydney

Route

Depart

Return

Price

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Sat 15/8

18:50-07:20

2 stops46h 30m

Sydney Kingsford Smith

Sat 22/8

09:20-21:25

2 stops26h 05m

$1,453

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Sat 15/8

18:50-07:20

2 stops46h 30m

Sydney Kingsford Smith

Sat 29/8

09:20-21:25

2 stops26h 05m

$1,453

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Sat 2/5

10:15-07:20

3 stops31h 05m

Sydney Kingsford Smith

Tue 12/5

09:20-21:25

2 stops26h 05m

$1,461

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 9/3

16:01-10:20

2 stops27h 19m

Sydney Kingsford Smith

Mon 23/3

13:05-21:19

1 stop23h 14m

$1,510

Grand RapidsSydney

GRR - SYD

GRRSYD

Grand Rapids Gerald R. Ford Intl

Wed 29/4

15:43-07:20

2 stops25h 37m

Sydney Kingsford Smith

Sun 3/5

09:20-22:42

2 stops51h 22m

$1,529

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Fri 1/5

10:45-07:20

2 stops30h 35m

Sydney Kingsford Smith

Sun 17/5

09:20-10:08

2 stops38h 48m

$1,568

Grand RapidsSydney

GRR - SYD

GRRSYD

Grand Rapids Gerald R. Ford Intl

Wed 8/4

10:49-06:50

2 stops30h 01m

Sydney Kingsford Smith

Wed 29/4

09:15-23:57

2 stops28h 42m

$1,615

Grand RapidsSydney

GRR - SYD

GRRSYD

Grand Rapids Gerald R. Ford Intl

Wed 8/4

12:58-06:55

2 stops27h 57m

Sydney Kingsford Smith

Wed 29/4

10:20-17:46

2 stops21h 26m

$1,615

Grand RapidsSydney

GRR - SYD

GRRSYD

Grand Rapids Gerald R. Ford Intl

Mon 6/4

07:19-06:50

2 stops33h 31m

Sydney Kingsford Smith

Wed 29/4

09:15-17:28

2 stops22h 13m

$1,615

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Sat 16/5

10:15-07:20

2 stops55h 05m

Sydney Kingsford Smith

Sun 5/7

09:20-21:25

2 stops50h 05m

$1,659

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Michigan to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Michigan with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Michigan to Sydney

What is the cheapest month to book a flight from Michigan to Sydney?

Currently, February is the cheapest month in which you can book a flight from Michigan to Sydney (average of $279). Flying from Michigan to Sydney in December is currently the most expensive (average of $1,215). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Michigan to Sydney?

Related info for your journey

Find useful and relevant information for your journey from Michigan to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Michigan?

    Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly into when you book flights from Michigan to Sydney.

  • How long is the flight from Michigan to Sydney?

    For as low as $1,510, Air Canada can have you in Sydney from Michigan in 27h 19m. The distance from Michigan to Sydney is about 15226 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Michigan to Sydney?

    The most popular route from Michigan to Sydney is Chicago O'Hare Intl - Sydney Kingsford Smith. You may also consider Detroit Metropolitan Wayne County - Sydney Kingsford Smith or Chicago Midway - Sydney Kingsford Smith.

  • Can I find deals for flights from Michigan to Sydney that include hotel bookings?

    Yes. In addition to deals on Michigan to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Michigan to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Michigan to Sydney.

  • Can I find deals for business class flights from Michigan to Sydney?

    Yes. Cheapflights offers flight deals from Michigan to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Michigan to Sydney?

    Currently, February is the cheapest month in which you can book a flight from Michigan to Sydney (average of $279). Flying from Michigan to Sydney in December is currently the most expensive (average of $1,215). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Manly
Katoomba
Lithgow
Terrigal
Bondi Beach
Leura
Coogee
Cronulla
Randwick

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Michigan to Sydney

Discover the top airline that operate flights from Michigan to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 21 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,579Average$1,763FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Michigan to Sydney?

Cheapflights makes it easy to find Michigan to Sydney flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Michigan to Sydney?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Michigan.

Can Cheapflights find flights from Michigan to Sydney with no change fees?

Yes, we can. To see specific flights from Michigan to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Michigan to Sydney become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.