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

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The best prices from Detroit to Sydney 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
32 - 75.2 °F
SYD
Rainfall
3.3 - 6.3 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

Average price

$1,237

Average for round-trip flights in June 2021

Round-trip from

$1,175

From Detroit to Sydney

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Detroit to Sydney?

Monday is generally a great day to depart. Flying on this day could help you save up to 28%.

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

Travelers have found it’s best to book a flight 61 days in advance to save up to 14% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Detroit to Sydney 1-2 weeks in advance for as low as $1,179, or $1,248 for flights within the next 24 hours.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, July can be a great choice for travel to Sydney. Flights to Sydney from Detroit in July are about $1,017 on average during July, but can be found for as low as $635.

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.

Cheap flights from Detroit to Sydney in June, July 2021

The best prices found for DTT to SYD flights for June, July
4 Jul - 11 Jul
$2,908pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
     
3 STOPS
DTW
Detroit Metropolitan Wayne County
15 Jul - 29 Jul
$3,206pp
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
15 Jul - 29 Jul
$3,231pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
     
3 STOPS
DTW
Detroit Metropolitan Wayne County

Detroit to Sydney 2021 flight deals

Cheap flights to Sydney from Detroit found for this year
1 Oct - 12 Oct
$1,260pp
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
12 Sep - 20 Sep
$1,296pp
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 Nov - 14 Nov
$1,498pp
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

One-way flights to Sydney from Detroit

The cheapest one-way flights from Detroit to Sydney
4:59 am - 2:45 am
Delta
1 Stop
31h 46m
DTW - SYD
Delta
$3,062
Delta
9:54 am - 3:05 am
American Airlines
3 Stops
27h 11m
DTW - SYD
American Airlines
2:55 pm - 3:50 pm
Multiple Airlines
2 Stops
32h 55m
DTW - SYD
Multiple Airlines
$12,606
AranGrant

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

Are flight prices decreasing from Detroit to Sydney due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Detroit and Sydney for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

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 $1,300 on Cheapflights?

Yes, there are multiple flights from Detroit to Sydney for under $1,300. The cheapest flight booked recently is on Multiple Airlines for just $1,260, but on average you can expect to pay $1,630.

Are there nonstop flights from Detroit to Sydney for under $1,300 on Cheapflights?

There are no nonstop flights from Detroit to Sydney, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Is Detroit weather warmer or cooler than Sydney?

Expect the weather to be around 84 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Sydney is generally colder than in Detroit.

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

$3,062 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines, with prices from $4,804.

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 = $1.33
Average temperature for June in Sydney
68.0 °F
Avg rainfall for June in Sydney
3.3 ″

Airports servicing Detroit

Airports servicing Sydney

Top 8 airlines flying from Detroit to Sydney

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%
American Airlines
$347 $1,055 No cancel fee 71%
Air New Zealand
$854 $1,113 No cancel fee 78%
Air Canada
$888 $1,265 No cancel fee 67%
Delta
$257 $1,276 No cancel fee N/A
Qantas Airways
$648 $1,308 No cancel fee 74%
Virgin Australia
$679 $1,384 No cancel fee 80%
United Airlines
$374 $1,638 No cancel fee 69%