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$412+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to South Pacific

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SYD
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Detroit to South Pacific

Cheapest flights from Detroit to South Pacific
Explore the most affordable flight options available from Detroit to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:06 amDTW - MEL
2 stops32h 24mUnited Airlines
Fri 1/161:00 pmMEL - DTW
1 stop24h 14mUnited Airlines
Deal found 12/16$1,016
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:09 pmDTW - MEL
1 stop23h 51mDelta
Fri 1/1610:10 amMEL - DTW
1 stop25h 09mDelta
Deal found 12/17$1,018
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:30 pmDTW - MEL
2 stops49h 00mUnited Airlines
Sat 1/171:00 pmMEL - DTW
2 stops25h 10mUnited Airlines
Deal found 12/16$1,031
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:45 pmDTW - AKL
2 stops42h 50mDelta
Tue 2/102:35 pmAKL - DTW
2 stops20h 40mDelta
Deal found 12/17$1,253
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/291:56 pmDTW - MEL
2 stops27h 34mUnited Airlines
Sat 1/171:00 pmMEL - DTW
1 stop24h 14mUnited Airlines
Deal found 12/17$1,336
This FlightHub deal was found by Cheapflights users on 12/17. 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.
Fri 12/266:15 pmDTW - SYD
2 stops47h 20mAir Canada
Fri 1/1611:20 amSYD - DTW
2 stops46h 15mAir Canada
Deal found 12/17$1,372
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/313:32 pmDTW - SYD
2 stops25h 28mAmerican Airlines
Thu 1/1511:20 amSYD - DTW
2 stops25h 24mAmerican Airlines
Deal found 12/17$1,427
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2112:20 pmDTW - AKL
1 stop26h 15mDelta
Sun 12/282:35 pmAKL - DTW
1 stop26h 24mDelta
Deal found 12/17$1,461
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/291:56 pmDTW - BNE
2 stops26h 34mUnited Airlines
Fri 1/911:40 amBNE - DTW
2 stops37h 30mUnited Airlines
Deal found 12/16$1,554
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:49 amDTW - BNE
2 stops34h 41mUnited Airlines
Sat 1/311:40 amBNE - DTW
2 stops25h 35mUnited Airlines
Deal found 12/17$1,558
This Qantas Airways deal was found by Cheapflights users on 12/17. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:32 pmDTW - SYD
1 stop23h 23mQantas Airways
Thu 1/1512:30 pmSYD - DTW
2 stops24h 14mQantas Airways
Deal found 12/17$1,559
This Air Canada deal was found by Cheapflights users on 12/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:15 pmDTW - AVV
3 stops61h 00mMultiple Airlines
Sat 1/178:55 pmAVV - DTW
3 stops60h 40mMultiple Airlines
Deal found 12/16$1,839

Find flight deals from Detroit to South Pacific

Keep the following information in mind while searching for Detroit to South Pacific flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$762
(Trip.com)

One-way from

$412
(Priceline)

Popular in

April

Cheapest in

March

Average price

$1,173
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 Metropolitan Wayne County to South Pacific
Search Deals
One-way flight from Detroit Metropolitan Wayne County to South Pacific
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to South Pacific 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 December 18, 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to South Pacific that are best for you.

Fly from

Detroit

Fly to

South Pacific

Route

Depart

Return

Price

DetroitBrisbane

DTW - BNE

DTWBNE

Detroit Metropolitan Wayne County

Wed 2/18

11:00 am-8:45 am

2 stops30h 45m

Brisbane

Thu 3/12

9:45 am-5:35 pm

2 stops45h 50m

$807

DetroitBrisbane

DTW - BNE

DTWBNE

Detroit Metropolitan Wayne County

Mon 2/16

6:15 pm-8:45 am

2 stops47h 30m

Brisbane

Thu 3/12

9:45 am-5:35 pm

2 stops45h 50m

$809

DetroitBrisbane

DTW - BNE

DTWBNE

Detroit Metropolitan Wayne County

Thu 2/19

6:15 pm-8:45 am

2 stops47h 30m

Brisbane

Thu 3/12

9:45 am-5:35 pm

2 stops45h 50m

$809

DetroitBrisbane

DTW - BNE

DTWBNE

Detroit Metropolitan Wayne County

Mon 2/16

6:15 pm-2:20 pm

3 stops53h 05m

Brisbane

Thu 3/12

9:45 am-5:35 pm

2 stops45h 50m

$826

DetroitBrisbane

DTW - BNE

DTWBNE

Detroit Metropolitan Wayne County

Thu 2/19

6:15 pm-1:30 pm

3 stops52h 15m

Brisbane

Thu 3/12

9:45 am-5:35 pm

2 stops45h 50m

$839

DetroitBrisbane

DTW - BNE

DTWBNE

Detroit Metropolitan Wayne County

Wed 2/18

11:29 am-5:00 am

2 stops26h 31m

Brisbane

Thu 3/12

8:40 am-6:41 pm

1 stop24h 01m

$858

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Sat 2/28

11:29 am-5:00 am

1 stop25h 31m

Melbourne

Sat 3/28

12:00 pm-9:22 pm

2 stops24h 22m

$993

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Mon 3/9

10:01 am-5:00 am

2 stops27h 59m

Melbourne

Wed 3/25

12:00 pm-9:15 pm

2 stops24h 15m

$993

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Tue 2/17

1:03 pm-9:30 am

2 stops28h 27m

Melbourne

Sat 2/28

4:05 pm-12:43 am

2 stops24h 38m

$993

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Tue 1/6

11:05 am-9:30 am

2 stops30h 25m

Melbourne

Sun 1/18

1:00 pm-11:48 pm

1 stop26h 48m

$1,002

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 60 results
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Best time to book a flight from Detroit to South Pacific

Have a flexible travel schedule? Discover the best time to fly to South Pacific 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 Metropolitan Wayne County Airport to South Pacific

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to South Pacific?

Currently, January is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to South Pacific (average of $409). Flying from Detroit Metropolitan Wayne County Airport to South Pacific in August is currently the most expensive (average of $835). 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 DTW to SP?

Find hourly flight availability from Detroit to South Pacific. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from Detroit Metropolitan Wayne County Airport to South Pacific is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 14% on airfare.

What is the cheapest day to fly from Detroit Metropolitan Wayne County Airport to South Pacific?

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

Travelers seeking maximum savings on their Detroit Metropolitan Wayne County Airport to South Pacific flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing South Pacific

Get insights into the airlines that provide service to South Pacific. 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 South Pacific. Reviews last updated December 18, 2025.
Peruse reviews from past customers who have flown with Air New Zealand, Delta, and Qantas Airways from Detroit Metropolitan Wayne County Airport to South Pacific to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very good
553 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

8.0

Food

7.4

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
Air New Zealand
8.0
Very good
553 reviews
Air New Zealand
8.0
Very good
553 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

8.0

Food

7.4

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
Delta
7.9
Good
8,006 reviews
Air New Zealand
8.0
Very good
553 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

8.0

Food

7.4

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
Qantas Airways
7.5
Good
947 reviews
Air New Zealand
8.0
Very good
553 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

8.0

Food

7.4

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
United Airlines
7.4
Good
9,093 reviews
Air New Zealand
8.0
Very good
553 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

8.0

Food

7.4

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
American Airlines
7.2
Good
11,054 reviews
Air New Zealand
8.0
Very good
553 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

8.0

Food

7.4

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………

Related info for your journey

Find useful and relevant information for your journey from Detroit to South Pacific. 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 from for flights from Detroit to South Pacific?

    Detroit Metropolitan Wayne County (DTW) is the airport you will fly out of if you book a flight from Detroit to South Pacific. It is only a 17.3 mi journey to Detroit Metropolitan Wayne County (DTW) from Detroit’s city center.

  • How long is the flight from Detroit Metropolitan Wayne County Airport to South Pacific?

    A quick flight from Detroit Metropolitan Wayne County Airport to South Pacific can take about 25h 20m. Air Canada provides one of the quickest options available for as low as $1,138. The distance between Detroit Metropolitan Wayne County Airport and South Pacific is about 9461 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Detroit Metropolitan Wayne County Airport to South Pacific one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $411. Users have also found prices from $418 and $434 on Qantas Airways and Delta, respectively.

  • What are the most popular routes from Detroit Metropolitan Wayne County Airport to South Pacific?

    Most travelers choose Detroit Metropolitan Wayne County - Sydney Kingsford Smith, Detroit Metropolitan Wayne County - Melbourne or Detroit Metropolitan Wayne County - Auckland Intl when deciding on the best route from Detroit Metropolitan Wayne County Airport to South Pacific.

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

    Yes. In addition to deals on Detroit to South Pacific flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to South Pacific?

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

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

    Yes. Cheapflights offers flight deals from Detroit to South Pacific 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 Metropolitan Wayne County Airport to South Pacific?

    Currently, January is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to South Pacific (average of $409). Flying from Detroit Metropolitan Wayne County Airport to South Pacific in August is currently the most expensive (average of $835). 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.

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Top 7 airlines flying from Detroit to South Pacific

Discover the top 7 airlines that operate flights from Detroit to South Pacific. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$590Average$1,428FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$674Average$1,270FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$702Average$1,148FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$723Average$910FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$751Average$1,158FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$864Average$1,330FlexibilityNo cancel feeOn-time78%
Air FranceCheapest$1,047Average$1,408FlexibilityNo cancel feeOn-time77%

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