Sydney

$453+ Cheap flights from Michigan to Sydney (SYD)

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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SYD
Oct 15 — Oct 221
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Cheap flight deals from Michigan to Sydney

Keep the following information in mind while searching for Michigan to Sydney flight deals. Data was last updated September 15, 2025.

Round-trip from

$837
(United Airlines)

One-way from

$453
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$1,144
From Michigan to Sydney Kingsford Smith
One-way flight from Michigan to Sydney Kingsford Smith
Highest demand for flights based on searches. 11% potential increase in price ($141 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Average for round-trip flights in September 2025

Find flight deals from Michigan to Sydney

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 September 15, 2025.

This lol.travel deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/154:53 pmDTW - SYD
2 stops24h 02mUnited Airlines
Wed 10/19:30 amSYD - DTW
2 stops24h 56mUnited Airlines
Deal found 9/13$766
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/174:05 pmDTW - SYD
1 stop24h 50mQantas Airways
Wed 9/2412:10 pmSYD - DTW
1 stop24h 30mQantas Airways
Deal found 9/14$795
This Flighttix deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/244:53 pmDTW - SYD
2 stops24h 02mUnited Airlines
Tue 10/711:20 amSYD - DTW
2 stops27h 39mUnited Airlines
Deal found 9/13$802
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:07 pmDTW - SYD
1 stop22h 48mAmerican Airlines
Tue 10/71:10 pmSYD - DTW
1 stop36h 33mAmerican Airlines
Deal found 9/13$809
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/173:14 pmDTW - SYD
2 stops25h 51mAmerican Airlines
Wed 9/249:10 amSYD - DTW
2 stops26h 38mAmerican Airlines
Deal found 9/13$820
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1711:55 amDTW - SYD
1 stop29h 00mAmerican Airlines
Tue 9/239:10 amSYD - DTW
2 stops27h 30mAmerican Airlines
Deal found 9/15$821
This Trip.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2712:03 pmMDW - SYD
2 stops28h 57mMultiple Airlines
Sun 11/92:05 pmSYD - MDW
2 stops24h 58mMultiple Airlines
Deal found 9/15$1,033
This Trip.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/209:44 amMDW - SYD
2 stops30h 21mMultiple Airlines
Sun 11/22:05 pmSYD - MDW
2 stops24h 58mMultiple Airlines
Deal found 9/15$1,072
This Trip.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2012:28 pmORD - SYD
2 stops27h 37mMultiple Airlines
Sun 11/22:05 pmSYD - ORD
2 stops27h 06mMultiple Airlines
Deal found 9/15$1,075
This Trip.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:05 amORD - SYD
2 stops35h 55mMultiple Airlines
Sun 11/92:05 pmSYD - ORD
2 stops27h 06mMultiple Airlines
Deal found 9/15$1,105
This lol.travel deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/34:25 pmORD - SYD
1 stop25h 05mANA
Tue 11/1812:25 pmSYD - ORD
2 stops33h 51mANA
Deal found 9/13$1,161
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/69:48 amORD - SYD
3 stops34h 57mMultiple Airlines
Mon 10/206:00 amSYD - ORD
3 stops34h 17mMultiple Airlines
Deal found 9/15$1,166

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated September 15, 2025.
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

Wed 9/24

5:32 pm-6:55 am

1 stop23h 23m

Sydney Kingsford Smith

Mon 10/6

10:30 am-11:41 pm

2 stops28h 11m

$825

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 9/22

4:53 pm-7:00 am

2 stops24h 07m

Sydney Kingsford Smith

Sun 10/5

10:30 am-10:22 pm

2 stops26h 52m

$825

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Sun 9/21

11:00 am-7:00 am

2 stops30h 00m

Sydney Kingsford Smith

Tue 10/7

10:30 am-8:26 pm

2 stops24h 56m

$825

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 9/22

11:00 am-7:00 am

2 stops30h 00m

Sydney Kingsford Smith

Mon 10/6

11:20 am-4:40 pm

1 stop20h 20m

$825

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 9/22

2:10 pm-7:00 am

2 stops26h 50m

Sydney Kingsford Smith

Tue 10/7

11:20 am-4:40 pm

1 stop20h 20m

$825

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Sun 9/21

11:00 am-7:00 am

2 stops30h 00m

Sydney Kingsford Smith

Wed 10/8

11:20 am-10:22 pm

2 stops26h 02m

$825

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Wed 9/24

5:32 pm-6:55 am

1 stop23h 23m

Sydney Kingsford Smith

Sun 10/5

11:20 am-4:40 pm

1 stop20h 20m

$825

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Wed 9/24

5:32 pm-6:55 am

1 stop23h 23m

Sydney Kingsford Smith

Tue 10/7

11:20 am-4:40 pm

1 stop20h 20m

$825

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Mon 11/3

4:25 pm-10:30 am

1 stop25h 05m

Sydney Kingsford Smith

Tue 11/18

12:25 pm-5:16 am

2 stops33h 51m

$1,161

Traverse CitySydney

TVC - SYD

TVCSYD

Traverse City Cherry Capital

Thu 11/13

12:11 pm-8:30 am

2 stops28h 19m

Sydney Kingsford Smith

Thu 11/20

10:40 am-11:31 am

2 stops40h 51m

$1,235

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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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 round-trip 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, March is the cheapest month in which you can book a flight from Michigan to Sydney (average of $1,032). Flying from Michigan to Sydney in December is currently the most expensive (average of $1,627). 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.

What is the cheapest time of day to fly from MI to SYD?

Find hourly flight availability from Michigan to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Michigan to Sydney as you normally would.

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?

    For a flight from Michigan to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 4.6 mi from the center of the city.

  • How long is the flight from Michigan to Sydney?

    Airlines like United Airlines, ANA, and Delta fly from Michigan to Sydney in about 23h 23m. The time it takes to get you to your destination can typically vary by up to 4h 56m. There are 9461 mi between Michigan and Sydney. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Michigan to Sydney one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $453. However, be on the lookout for offers from United Airlines and Qantas Airways, as they are both options that can get you from Michigan to Sydney for a low price.

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

  • 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 vacation 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, March is the cheapest month in which you can book a flight from Michigan to Sydney (average of $1,032). Flying from Michigan to Sydney in December is currently the most expensive (average of $1,627). 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
Coogee

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Alternative routes for Michigan to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Michigan to Sydney

Discover the top 6 airlines 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 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$723Average$1,251FlexibilityNo cancel feeOn-time67%
DeltaCheapest$831Average$1,299FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$838Average$1,342FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$840Average$1,173FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$842Average$1,261FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$864Average$1,385FlexibilityNo cancel feeOn-time78%

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