Cheap flights from Detroit (DTT) to Sydney (SYD)

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The best prices from Detroit All airports to Sydney Kingsford Smith are usually found in August or February, booked 56 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

How to find the cheapest flight from
Detroit (DTT) to Sydney (SYD)

All the information you need to plan the best DTT to SYD flight in 2021: compare Detroit to Sydney flight prices with the expected peak season, weather and rainfall in Sydney.
DTT - SYD
Price
$1,175 - $1,765
SYD
Temperature
51.8 - 71.6 °F
SYD
Precipitation
2 - 5.1 inches

Popular in

December

High demand for flights, 23% potential price rise

Cheapest in

August

Best time to find cheap flights, 13% potential price drop

Round-trip from

$1,175

From Detroit (DTT) to Sydney Kingsford Smith

One-way from

$982

One-way flight from Detroit (DTT) to Sydney Kingsford Smith

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Detroit to Sydney?

To save up to 43% on this flight, we recommend booking at least 57 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Detroit to Sydney from $1,554 1-2 weeks out and tickets from $1,947 for flights departing within the next 72 hours.

What is the cheapest day to fly round-trip from Detroit to Sydney?

Thursday flights are found to be more expensive to fly from Detroit to Sydney. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sydney.

When is the cheapest time to fly from Detroit to Sydney (DTT - SYD)?

It’s optimal to fly from Detroit to Sydney at noon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest month to fly from Detroit to Sydney?

The best pricing can be found in the month of August. Prices to Sydney from Detroit average $1,353. You can even find prices in August for less than $1,353, as users have found deals to Sydney from as low as $1,101. The month of December appears to be one of the more expensive times to travel to Sydney from Detroit. Flying in the targeted month can save you up to 30%.

Cheap flights from Detroit to Sydney in October, November 2021

The best prices found for DTT to SYD flights for October, November
16 Nov - 23 Nov
$1,374pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
DTW
Detroit Metropolitan Wayne County
16 Nov - 23 Nov
$1,378pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
DTW
Detroit Metropolitan Wayne County
16 Nov - 23 Nov
$1,413pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
       
4 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
DTW
Detroit Metropolitan Wayne County

Detroit All airports to Sydney 2021 flight deals

Cheap flights to Sydney from Detroit found for this year
14 Dec - 15 Jan
$1,107pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
DTW
Detroit Metropolitan Wayne County
7 Dec - 20 Dec
$1,157pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
DTW
Detroit Metropolitan Wayne County
14 Dec - 15 Jan
$1,182pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
DTW
Detroit Metropolitan Wayne County

Last minute flights from Detroit to Sydney

Late deals on round-trip flights to Sydney from Detroit, departing today and this week
31 Oct - 15 Nov
$5,209pp
DTW
Detroit Metropolitan Wayne County
United Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
United Airlines
   
2 STOPS
DTW
Detroit Metropolitan Wayne County
31 Oct - 9 Nov
$5,870pp
DTW
Detroit Metropolitan Wayne County
Delta
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Delta
 
1 STOP
DTW
Detroit Metropolitan Wayne County
31 Oct - 11 Nov
$5,920pp
DTW
Detroit Metropolitan Wayne County
Delta
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Delta
 
1 STOP
DTW
Detroit Metropolitan Wayne County

One-way flights to Kingsford Smith from Detroit

The cheapest one-way flights from Detroit to Sydney
2:25 am - 1:05 am
Qantas Airways
1 Stop
30h 40m
DTW - SYD
Qantas Airways
$982
Ovago
7:45 am - 1:45 pm
Qatar Airways
2 Stops
38h 00m
DTW - SYD
Qatar Airways
$1,012
KAYAK
3:35 am - 1:35 am
WestJet
2 Stops
30h 00m
DTW - SYD
WestJet
$1,029
WestJet

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Detroit</span> to <span class="emphasized">Sydney</span> flights.

Flight FAQs

From Detroit to Sydney

Which airlines flying from Detroit to Sydney Kingsford Smith have flexible cancellations due to COVID-19?

Virgin Australia, Delta, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Detroit to Sydney for under $1,100 on Cheapflights?

Yes, there are multiple flights from Detroit to Sydney for under $1,100. The cheapest flight booked recently is on Multiple Airlines for just $1,003, but on average you can expect to pay $1,178.

Are there last-minute flights available from Detroit to Sydney for under $5,300?

There are currently 6+ open flights from Detroit to Sydney within the next 7 days for less than $5,300.

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

The cheapest airlines for a one-way flight from Detroit to Sydney are Qantas Airways ($982), Qatar Airways ($1,012), and WestJet ($1,029).

What are the most popular airlines that fly from Detroit to Sydney?

The most popular airlines flying from Detroit to Sydney are American Airlines, Air Canada and Delta. Something to consider prior to booking your flight.

What are the cheapest flights from Detroit to Sydney?

While on average a flight from Detroit to Sydney is generally $1,726, our data shows the cheapest flight currently is $556. When looking at the most popular route, (Detroit Metropolitan Wayne County - Sydney Kingsford Smith), you can expect to pay $1,048 for that flight.

COVID Restrictions

View COVID Travel Restrictions for Sydney, Australia

Do I need a COVID test to fly to Sydney from Detroit?

Information is based on travel restrictions from Detroit to Sydney Kingsford Smith

Most visitors from Detroit will not be allowed to enter Sydney Kingsford Smith.

COVID-19 testing requirements
Visitors from Detroit must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Sydney Kingsford Smith.

Quarantine requirements
Visitors from Detroit are not required to quarantine after entering Sydney Kingsford Smith.

Documents
Travel Authorization Form - Travelers who are not in an exempt category may request an individual exemption to Australia's travel restrictions using this form.


Do I need a test to fly back to Detroit from Sydney?

Returning to Detroit from Sydney Kingsford Smith

COVID-19 testing requirements
Visitors from Sydney Kingsford Smith must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Detroit.

Quarantine requirements
Visitors from Sydney Kingsford Smith are not required to quarantine after entering Detroit.

Hide COVID Travel Restrictions for Sydney, Australia

Destination information for Sydney

Things to know before you go - useful duration and weather info for your trip from Detroit to Sydney.
Today's exchange rate
$1 = $1.34
Average temperature for October in Sydney
57.2 °F
Avg rainfall for October in Sydney
5.8 ″

Airports servicing Detroit

Airports servicing Sydney

Top 8 airlines flying from Detroit All airports to Sydney Kingsford Smith

The chart below displays the airlines Cheapflights users traveling from Detroit to Sydney choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$160 $272 No cancel fee 65%
Delta
$257 $1,276 No cancel fee N/A
American Airlines
$347 $1,055 No cancel fee 71%
United Airlines
$374 $1,638 No cancel fee 69%
Qantas Airways
$648 $1,308 No cancel fee 74%
Virgin Australia
$679 $1,384 No cancel fee 80%
Air New Zealand
$854 $1,113 No cancel fee 78%
Air Canada
$888 $1,265 No cancel fee 67%