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Cheap flights from Detroit to Sydney from $673

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 30/12. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SYD
10 Nov — 17 Nov1
1 adult

The best prices from Detroit All airports to Sydney Kingsford Smith are usually found in February or November, booked 78 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Find flights from Detroit to Sydney within your budget

Customise your flight search to find flights from Detroit 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 708,896 searches. Data last updated 5 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 30/12

15:55-10:20

2 stops26h 25m

$673

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Thu 16/1

11:41-07:25

2 stops27h 44m

$676

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 30/12

19:18-09:15

1 stop21h 57m

$1,061

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Thu 16/1

18:00-08:35

1 stop22h 35m

$1,246

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Sat 28/12

06:00-09:35

2 stops59h 35m

$1,320

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Tue 31/12

08:26-06:35

2 stops30h 09m

$1,360

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 16/12

11:10-06:55

1 stop27h 45m

$3,205

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 30/12

19:24-06:55

3 stops43h 31m

$27,406

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Wed 5/2

17:25-06:35

1 stop21h 10m

Sydney Kingsford Smith

Sun 16/2

06:05-14:18

2 stops24h 13m

$1,458

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Sun 8/12

13:20-06:35

1 stop25h 15m

Sydney Kingsford Smith

Sun 29/12

06:05-15:08

2 stops25h 03m

$1,463

Flights are sorted by cheapest first

Deals found on 4/11

Showing 1-10 of 17 results
1
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Cheap flight deals from Detroit to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 November 2024.

Round-trip from

$1,458

One-way from

$673

Popular in

January

Cheapest in

February
Qantas Airways
  • Qantas Airways
  • 5/2-16/2
  • 3 total stops
  • 45h 23m total
  • Detroit to Sydney
Qantas Airways
  • Qantas Airways
  • 30/12
  • 2 total stops
  • 26h 25m total
  • Detroit to Sydney
High demand for flights, 13% potential price rise
Best time to find cheap flights, 12% potential price drop

Find flight deals from Detroit to Sydney

Cheapest flights from Detroit to Sydney
Explore the most affordable flight options available from Detroit to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2024.

Sat 9/1115:49DTW - SYD
1 stop22h 46mQantas Airways
Tue 19/1111:50SYD - DTW
1 stop19h 06mQantas Airways
Deal found 4/11$1,460
Sat 9/1108:30DTW - SYD
2 stops30h 05mAmerican Airlines
Fri 22/1111:50SYD - DTW
1 stop20h 56mAmerican Airlines
Deal found 4/11$1,557
Mon 9/1206:00DTW - SYD
2 stops56h 55mAir Canada
Mon 16/1211:20SYD - DTW
2 stops48h 46mAir Canada
Deal found 4/11$1,919
Mon 30/1219:18DTW - SYD
1 stop21h 57mUnited Airlines
Mon 26/510:20SYD - DTW
1 stop22h 23mUnited Airlines
Deal found 4/11$2,077
Wed 4/1215:57DTW - SYD
1 stop24h 38mDelta
Wed 11/1211:05SYD - DTW
1 stop24h 32mDelta
Deal found 4/11$2,130
Sat 9/1120:35DTW - SYD
2 stops45h 00mMultiple Airlines
Sun 17/1114:00SYD - DTW
3 stops31h 00mMultiple Airlines
Deal found 4/11$2,379
Sun 8/1215:57DTW - SYD
2 stops36h 23mChina Southern
Mon 16/1208:10SYD - DTW
3 stops38h 19mChina Southern
Deal found 4/11$3,676
Sat 28/1208:18DTW - SYD
2 stops30h 32mJapan Airlines
Tue 27/508:15SYD - DTW
2 stops46h 58mJapan Airlines
Deal found 4/11$3,999
Tue 31/1211:10DTW - SYD
1 stop27h 45mKorean Air
Tue 27/507:55SYD - DTW
1 stop40h 55mKorean Air
Deal found 4/11$4,501
Fri 27/1215:45DTW - SYD
2 stops48h 25mLufthansa
Wed 28/509:45SYD - DTW
2 stops42h 25mLufthansa
Deal found 4/11$5,033
Sat 28/1218:53DTW - SYD
2 stops55h 57mQatar Airways
Sun 25/520:45SYD - DTW
2 stops65h 28mQatar Airways
Deal found 4/11$5,035
Mon 23/1219:18DTW - SYD
2 stops45h 27mAir New Zealand
Sun 5/119:15SYD - DTW
2 stops44h 44mAir New Zealand
Deal found 4/11$5,036

Best time to book a flight from Detroit to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Detroit 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.

Travel insights for flights from Detroit to Sydney

Get recent, data-driven insights about flights from Detroit to Sydney including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Detroit to Sydney. Price data was last updated on 1 November 2024.

The price you pay for your flight from Detroit to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Detroit to Sydney (average of $129). Flying from Detroit to Sydney in October is currently the most expensive (average of $171). 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 DTT to SYD?

Find hourly flight availability from Detroit 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 5 November 2024.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 82% on flights from Detroit to Sydney by exploring options for tickets at midday.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 5 November 2024.
Peruse reviews from past customers who have flown with American Airlines, Air New Zealand and Qantas Airways from Detroit to Sydney to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very Good
1,036 reviews

Comfort

8.3

Food

8.1

Overall

8.5

Entertainment

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

8.5
Very Good
1,036 reviews
8.5
Very Good
1,036 reviews

Comfort

8.3

Food

8.1

Overall

8.5

Entertainment

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

8.3
Very Good
1,457 reviews
8.5
Very Good
1,036 reviews

Comfort

8.3

Food

8.1

Overall

8.5

Entertainment

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

8.1
Very Good
531 reviews
8.5
Very Good
1,036 reviews

Comfort

8.3

Food

8.1

Overall

8.5

Entertainment

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

8.0
Very Good
9,421 reviews
8.5
Very Good
1,036 reviews

Comfort

8.3

Food

8.1

Overall

8.5

Entertainment

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

8.0
Very Good
8,829 reviews
8.5
Very Good
1,036 reviews

Comfort

8.3

Food

8.1

Overall

8.5

Entertainment

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Detroit to Sydney round-trip?

    Our cheapest airline available from Detroit to Sydney is Qantas Airways. Our recent data shows that you can find tickets from as low as $1,458 on this airline. Additional options worth looking into are American Airlines and Air Canada, starting at $1,580 and $1,658 round-trip. Qantas Airways is 35% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as $673 on Qantas Airways. Other airlines that offer cheap prices include American Airlines from $676 and United Airlines from $1,061 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit 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 Detroit to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Detroit to Sydney (average of $129). Flying from Detroit to Sydney in October is currently the most expensive (average of $171). 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

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Alternative routes for Detroit to Sydney

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

Top 2 airlines flying from Detroit to Sydney

Discover the top 2 airlines that operate flights from Detroit 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 708,896 searches. Data last updated 5 November 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,129Average$2,204FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$2,160Average$2,422FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Detroit to Sydney?

When you search for this flight from Detroit to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Detroit to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Detroit to Sydney with no change fees.

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

Not ready to book yet? You can track prices for flights from Detroit to Sydney on Cheapflights with our Price Alert feature and get notified when better prices are available.

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