What are the cheapest airlines flying from Detroit to Sydney round-trip?

According to our current data, United Airlines ($914), American Airlines ($940), and Delta ($991) offers the cheapest pricing from Detroit to Sydney. United Airlines is currently priced 19% below the average price you’ll pay for this route.

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 Air Canada ($468), Qantas Airways ($480), and American Airlines ($498).

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

Friday 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.

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

To save up to 34% on this flight, we recommend booking at least 23 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 $873 1-2 weeks out and tickets from $873 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of March. Prices to Sydney from Detroit average $1,130. You can even find prices in March for less than $1,130, as users have found deals to Sydney from as low as $827. 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 23%.

Most accurate provider : When it comes to deals on Detroit-Sydney flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Detroit-Sydney flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Detroit-Sydney flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Detroit-Sydney flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 vacation 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.

$468+ Flights from Detroit to Sydney

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Find cheap flights from Detroit to Sydney with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Detroit All airports to Sydney Kingsford Smith are usually found in March or February, booked 22 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Detroit to Sydney

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$914 (United Airlines)
One-way from	$468 (Air Canada)
Popular in	December
Cheapest in	March
Average price	$953

Provider with most accurate pricing for Detroit (DTT)-Sydney Kingsford Smith flight deals.

Search Deals

Provider most trusted by Cheapflights users for Detroit (DTT)-Sydney Kingsford Smith flights.

Search Deals

From Detroit (DTT) to Sydney Kingsford Smith

Search Deals

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

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($201 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in May 2025

Search Deals

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 May 1, 2025.

Tue 8/57:43 pmDTW - SYD

1 stop21h 12mUnited Airlines

Tue 8/2610:20 amSYD - DTW

1 stop20h 06mUnited Airlines

Deal found 4/30

$914

Mon 6/304:06 pmDTW - SYD

2 stops25h 24mAmerican Airlines

Mon 8/48:25 pmSYD - DTW

2 stops28h 17mAmerican Airlines

Deal found 4/29

$940

Mon 9/1512:40 pmDTW - SYD

1 stop27h 55mDelta

Sat 9/279:25 amSYD - DTW

1 stop26h 48mDelta

Deal found 4/30

$991

Tue 6/39:55 amDTW - SYD

2 stops31h 25mAir Canada

Tue 6/109:20 amSYD - DTW

2 stops39h 04mAir Canada

Deal found 4/28

$1,002

Tue 6/37:51 pmDTW - SYD

1 stop21h 04mMultiple Airlines

Tue 6/109:20 amSYD - DTW

2 stops50h 05mMultiple Airlines

Deal found 4/29

$1,056

Mon 9/17:44 pmDTW - SYD

1 stop21h 11mQantas Airways

Mon 9/1512:10 pmSYD - DTW

1 stop24h 04mQantas Airways

Deal found 4/29

$1,077

Tue 8/265:32 pmDTW - SYD

2 stops25h 13mAir New Zealand

Tue 9/29:55 amSYD - DTW

2 stops28h 01mAir New Zealand

Deal found 4/30

$1,196

Best flights from Detroit to Sydney
Discover carefully curated flight deals from Detroit to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Tue 8/56:15 pmDTW - SYD

2 stops22h 45mUnited Airlines

Sun 8/249:30 amSYD - DTW

2 stops26h 45mUnited Airlines

Deal found 4/30

$914

Mon 6/304:06 pmDTW - SYD

2 stops25h 24mAmerican Airlines

Mon 8/48:25 pmSYD - DTW

2 stops28h 17mAmerican Airlines

Deal found 4/29

$940

Mon 9/1512:40 pmDTW - SYD

1 stop27h 55mDelta

Fri 9/269:25 amSYD - DTW

1 stop21h 43mDelta

Deal found 4/30

$991

Tue 6/39:55 amDTW - SYD

2 stops31h 25mAir Canada

Tue 6/109:20 amSYD - DTW

2 stops39h 04mAir Canada

Deal found 4/28

$1,002

Tue 6/37:51 pmDTW - SYD

1 stop21h 04mMultiple Airlines

Tue 6/109:20 amSYD - DTW

2 stops50h 05mMultiple Airlines

Deal found 4/29

$1,056

Mon 9/17:44 pmDTW - SYD

1 stop21h 11mQantas Airways

Mon 9/1512:10 pmSYD - DTW

1 stop24h 04mQantas Airways

Deal found 4/29

$1,077

Tue 8/265:32 pmDTW - SYD

2 stops25h 13mAir New Zealand

Tue 9/29:55 amSYD - DTW

2 stops28h 01mAir New Zealand

Deal found 4/30

$1,196

Thu 8/77:00 amDTW - SYD

2 stops46h 45mAlaska Airlines

Sun 8/249:40 pmSYD - DTW

2 stops32h 15mAlaska Airlines

Deal found 4/30

$1,595

Tue 8/59:00 pmDTW - SYD

2 stops32h 00mTurkish Airlines

Fri 8/228:55 pmSYD - DTW

2 stops36h 10mTurkish Airlines

Deal found 4/30

$1,674

Last-minute flights from Detroit to Sydney
Discover last-minute flight deals from Detroit to Sydney. Data last updated May 1, 2025 and is based on user searches.

Wed 4/303:12 pmDTW - SYD

2 stops26h 58mQantas Airways

Wed 5/711:00 amSYD - DTW

2 stops25h 08mQantas Airways

Deal found 4/29

$1,695

Thu 5/111:26 amDTW - SYD

2 stops39h 44mQatar Airways

Tue 7/18:45 pmSYD - DTW

2 stops39h 32mQatar Airways

Deal found 4/30

$1,707

Thu 5/15:33 pmDTW - SYD

1 stop23h 22mUnited Airlines

Tue 7/110:20 amSYD - DTW

1 stop22h 26mUnited Airlines

Deal found 4/30

$2,253

Fri 5/29:55 amDTW - SYD

3 stops31h 25mAir Canada

Fri 5/309:20 amSYD - DTW

2 stops44h 13mAir Canada

Deal found 4/29

$1,878

Fri 5/23:55 pmDTW - SYD

3 stops47h 25mBritish Airways

Fri 5/302:40 pmSYD - DTW

3 stops47h 49mBritish Airways

Deal found 4/29

$4,176

Sat 5/38:00 pmDTW - SYD

2 stops34h 10mMultiple Airlines

Tue 5/66:10 amSYD - DTW

3 stops36h 44mMultiple Airlines

Deal found 4/30

$1,616

Sun 5/47:00 amDTW - SYD

2 stops46h 45mAlaska Airlines

Sun 5/119:40 pmSYD - DTW

2 stops45h 31mAlaska Airlines

Deal found 4/28

$1,611

Tue 5/63:31 pmDTW - SYD

2 stops26h 54mQantas Airways

Thu 5/157:30 pmSYD - DTW

2 stops40h 38mQantas Airways

Deal found 4/29

$1,766

Tue 5/611:02 amDTW - SYD

2 stops31h 43mAir New Zealand

Thu 5/1510:20 amSYD - DTW

1 stop20h 17mAir New Zealand

Deal found 4/30

$1,866

Tue 5/64:25 pmDTW - SYD

1 stop24h 10mDelta

Thu 5/159:25 amSYD - DTW

1 stop23h 46mDelta

Deal found 4/29

$2,227

Tue 5/69:55 amDTW - SYD

3 stops31h 25mAir Canada

Thu 5/159:20 amSYD - DTW

2 stops39h 03mAir Canada

Deal found 4/29

$2,508

Mon 5/1912:43 pmDTW - SYD

1 stop27h 52mDelta

Sun 6/19:25 amSYD - DTW

1 stop27h 53mDelta

Deal found 4/29

$1,242

One-way flights from Detroit to Sydney
Search for one-way flight options from Detroit to Sydney. Find affordable one-way fares based on user searches. Data last updated May 1, 2025.

Fri 6/69:55 amDTW - SYD

2 stops31h 25mAir Canada

Deal found 4/30

$468

Mon 6/27:51 pmDTW - SYD

1 stop21h 04mQantas Airways

Deal found 4/29

$480

Sun 6/223:12 pmDTW - SYD

2 stops24h 53mAmerican Airlines

Deal found 4/29

$498

Thu 6/57:43 pmDTW - SYD

1 stop21h 12mUnited Airlines

Deal found 4/29

$515

Mon 7/284:44 pmDTW - SYD

2 stops23h 51mDelta

Deal found 4/30

$516

Sun 6/228:00 amDTW - SYD

3 stops58h 40mMultiple Airlines

Deal found 4/29

$617

Mon 7/287:14 amDTW - SYD

2 stops46h 01mANA

Deal found 4/29

$804

Sat 5/244:53 pmDTW - SYD

2 stops60h 52mAlaska Airlines

Deal found 4/29

$942

Sat 7/1210:59 amDTW - SYD

2 stops53h 16mQatar Airways

Deal found 4/28

$1,066

Thu 6/58:21 pmDTW - SYD

4 stops47h 14mLATAM Airlines

Deal found 4/30

$3,029

Wed 10/110:40 amDTW - SYD

2 stops31h 05mAir New Zealand

Deal found 4/29

$4,383

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Tue 8/5

6:15 pm-7:00 am

2 stops22h 45m

Sydney Kingsford Smith

Sun 8/24

9:30 am-10:15 pm

2 stops26h 45m

$914

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 6/30

4:06 pm-7:30 am

2 stops25h 24m

Sydney Kingsford Smith

Mon 8/4

8:25 pm-10:42 am

2 stops28h 17m

$940

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 9/15

12:40 pm-6:35 am

1 stop27h 55m

Sydney Kingsford Smith

Sat 9/27

9:25 am-10:13 pm

1 stop26h 48m

$991

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Tue 6/3

9:55 am-7:20 am

2 stops31h 25m

Sydney Kingsford Smith

Tue 6/10

9:20 am-10:24 am

2 stops39h 04m

$1,002

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Tue 6/3

7:51 pm-6:55 am

1 stop21h 04m

Sydney Kingsford Smith

Tue 6/10

9:20 am-9:25 pm

2 stops50h 05m

$1,056

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 9/1

7:44 pm-6:55 am

1 stop21h 11m

Sydney Kingsford Smith

Mon 9/15

12:10 pm-10:14 pm

1 stop24h 04m

$1,077

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Tue 8/26

5:32 pm-8:45 am

2 stops25h 13m

Sydney Kingsford Smith

Tue 9/2

9:55 am-11:56 pm

2 stops28h 01m

$1,196

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Thu 8/7

7:00 am-7:45 pm

2 stops46h 45m

Sydney Kingsford Smith

Sun 8/24

9:40 pm-3:55 pm

2 stops32h 15m

$1,595

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Tue 8/5

9:00 pm-7:00 pm

2 stops32h 00m

Sydney Kingsford Smith

Fri 8/22

8:55 pm-7:05 pm

2 stops36h 10m

$1,674

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Fri 6/6

9:55 am-7:20 am

2 stops31h 25m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 20 results

Compare providers for flights from Detroit to Sydney

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Sydney in May.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Detroit-Sydney flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Detroit-Sydney flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Detroit-Sydney flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Detroit-Sydney flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 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 Detroit to Sydney

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

To ensure you get the cheapest price possible for a flight from Detroit to Sydney, you should look to book at least 22 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, March is the cheapest month in which you can book a flight from Detroit to Sydney (average of $1,043). Flying from Detroit to Sydney in December is currently the most expensive (average of $1,643). 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?

It’s optimal to fly from Detroit to Sydney at noon. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight in the afternoon.

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

Travelers seeking maximum savings on their Detroit to Sydney flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Sydney by month

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

Temperature in Sydney 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 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Sydney

See what other customers who have flown with ANA, Alaska Airlines and Delta from Detroit to Sydney have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.3

Very good

852 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.

ANA

8.3

Very good

852 reviews

ANA

8.3

Very good

852 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Mar 2025

SFO - HND

Alaska Airlines

8.0

Very good

9,972 reviews

ANA

8.3

Very good

852 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Mar 2025

SFO - HND

Delta

8.0

Very good

7,934 reviews

ANA

8.3

Very good

852 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Mar 2025

SFO - HND

Air New Zealand

8.0

Very good

472 reviews

ANA

8.3

Very good

852 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Mar 2025

SFO - HND

Qantas Airways

7.5

Good

829 reviews

ANA

8.3

Very good

852 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Mar 2025

SFO - HND

Related info for your journey

What are the cheapest airlines flying from Detroit to Sydney round-trip?
According to our current data, United Airlines ($914), American Airlines ($940), and Delta ($991) offers the cheapest pricing from Detroit to Sydney. United Airlines is currently priced 19% below the average price you’ll pay for this route.
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 Air Canada ($468), Qantas Airways ($480), and American Airlines ($498).
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 vacation 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, March is the cheapest month in which you can book a flight from Detroit to Sydney (average of $1,043). Flying from Detroit to Sydney in December is currently the most expensive (average of $1,643). 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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Other flights to Sydney

Top 7 airlines flying from Detroit to Sydney

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$152	Average$206	FlexibilityNo cancel fee	On-time65%
Qantas Airways	Cheapest$802	Average$1,187	FlexibilityNo cancel fee	On-time74%
American Airlines	Cheapest$835	Average$914	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$841	Average$1,151	FlexibilityNo cancel fee	On-time69%
Air New Zealand	Cheapest$864	Average$1,647	FlexibilityNo cancel fee	On-time78%
Delta	Cheapest$866	Average$1,579	FlexibilityNo cancel fee	On-timeN/A
Air Canada	Cheapest$1,222	Average$1,519	FlexibilityNo cancel fee	On-time67%

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$468+ Cheap flights from Detroit (DTT) 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Detroit to Sydney with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Detroit All airports to Sydney Kingsford Smith are usually found in March or February, booked 22 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Detroit to Sydney

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Detroit to Sydney

Cheapest flights from Detroit to SydneyExplore 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 May 1, 2025.

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 May 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit to Sydney that are best for you.

Compare providers for flights from Detroit to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Sydney in May.

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.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Sydney. Price data was last updated on April 25, 2025.

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

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 May 1, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Detroit to Sydney. Price data was last updated on December 16, 2024.

Rainfall in Sydney by month

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

Temperature in Sydney by month

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

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 May 1, 2025.

See what other customers who have flown with ANA, Alaska Airlines and Delta from Detroit to Sydney have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

How can I find direct flights from Detroit to Sydney?

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

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

Traveling to a place near Detroit?

Browse thousands of different options on Cheapflights for your next trip

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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 7 airlines flying from Detroit to Sydney

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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 May 1, 2025.