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$446+ Cheap flights from Detroit (DTT) 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SYD
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Find 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 octubre 30, 2025.

This FlightHub deal was found by Cheapflights users on 10/29. 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.
mié. 11/199:07 amDTW - BNE
2 stops32h 38mAir Canada
mié. 12/310:45 amBNE - DTW
2 stops45h 50mAir Canada
Deal found 10/29$833
This Expedia deal was found by Cheapflights users on 10/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/16:15 pmDTW - BNE
2 stops47h 30mAir Canada
dom. 12/710:45 amBNE - DTW
2 stops45h 50mAir Canada
Deal found 10/28$935
This United Airlines deal was found by Cheapflights users on 10/28. 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.
lun. 11/35:35 pmDTW - BNE
1 stop22h 55mUnited Airlines
lun. 11/1011:40 amBNE - DTW
2 stops27h 02mUnited Airlines
Deal found 10/28$941
This Air Canada deal was found by Cheapflights users on 10/28. 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.
mié. 11/196:15 pmDTW - BNE
3 stops52h 10mMultiple Airlines
mié. 12/310:45 amBNE - DTW
2 stops45h 50mMultiple Airlines
Deal found 10/28$1,041
This Delta deal was found by Cheapflights users on 10/27. 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.
mié. 11/198:05 pmDTW - BNE
1 stop21h 15mDelta
mié. 12/311:05 amBNE - DTW
1 stop27h 16mDelta
Deal found 10/27$1,056
This Delta deal was found by Cheapflights users on 10/29. 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.
vie. 10/3112:15 pmDTW - BNE
1 stop29h 05mDelta
vie. 11/710:40 amBNE - DTW
1 stop23h 15mDelta
Deal found 10/29$1,057
This United Airlines deal was found by Cheapflights users on 10/29. 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.
jue. 10/307:15 amDTW - BNE
2 stops33h 15mUnited Airlines
sáb. 11/811:40 amBNE - DTW
1 stop19h 59mUnited Airlines
Deal found 10/29$1,062
This Delta deal was found by Cheapflights users on 10/29. 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.
mié. 11/263:50 pmDTW - AKL
1 stop22h 45mDelta
jue. 12/42:35 pmAKL - DTW
1 stop26h 46mDelta
Deal found 10/29$1,071
This United Airlines deal was found by Cheapflights users on 10/29. 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.
jue. 10/305:35 pmDTW - BNE
1 stop22h 55mUnited Airlines
jue. 11/611:40 amBNE - DTW
2 stops51h 02mUnited Airlines
Deal found 10/29$1,078
This Delta deal was found by Cheapflights users on 10/29. 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.
mié. 10/299:25 pmDTW - BNE
2 stops67h 55mDelta
vie. 11/710:40 amBNE - DTW
1 stop23h 15mDelta
Deal found 10/29$1,079
This United Airlines deal was found by Cheapflights users on 10/29. 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.
mié. 12/32:05 pmDTW - MEL
2 stops27h 25mUnited Airlines
sáb. 12/271:00 pmMEL - DTW
2 stops37h 33mUnited Airlines
Deal found 10/29$1,099
This United Airlines deal was found by Cheapflights users on 10/30. 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.
mié. 12/311:05 amDTW - MEL
2 stops30h 25mUnited Airlines
lun. 12/2911:30 amMEL - DTW
2 stops26h 45mUnited Airlines
Deal found 10/30$1,100

Cheap 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 octubre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$776
(Travelocity)

One-way from

$446
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$954
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 South Pacific
Search Deals
One-way flight from Detroit (DTT) to South Pacific
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 octubre 30, 2025.
Use the filters below to find and compare flights from Detroit 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

mié. 11/19

9:07 am-8:45 am

2 stops32h 38m

Brisbane

mié. 12/3

10:45 am-5:35 pm

2 stops45h 50m

$833

DetroitBrisbane

DTW - BNE

DTWBNE

Detroit Metropolitan Wayne County

lun. 11/3

5:35 pm-7:30 am

1 stop22h 55m

Brisbane

lun. 11/10

11:40 am-11:42 pm

2 stops27h 02m

$941

DetroitBrisbane

DTW - BNE

DTWBNE

Detroit Metropolitan Wayne County

lun. 12/1

6:15 pm-8:45 am

2 stops47h 30m

Brisbane

dom. 12/7

10:45 am-5:35 pm

2 stops45h 50m

$1,021

DetroitBrisbane

DTW - BNE

DTWBNE

Detroit Metropolitan Wayne County

vie. 1/16

6:15 pm-8:45 am

2 stops47h 30m

Brisbane

sáb. 2/7

10:45 am-9:14 pm

2 stops25h 29m

$1,042

DetroitBrisbane

DTW - BNE

DTWBNE

Detroit Metropolitan Wayne County

mié. 11/19

8:05 pm-8:20 am

1 stop21h 15m

Brisbane

mié. 12/3

11:05 am-11:21 pm

1 stop27h 16m

$1,056

DetroitAuckland

DTW - AKL

DTWAKL

Detroit Metropolitan Wayne County

jue. 11/27

12:20 pm-8:35 am

2 stops26h 15m

Auckland Intl

jue. 12/4

2:35 pm-10:13 pm

2 stops25h 38m

$1,075

DetroitAuckland

DTW - AKL

DTWAKL

Detroit Metropolitan Wayne County

mié. 1/21

6:38 pm-8:35 am

1 stop19h 57m

Auckland Intl

mié. 2/11

2:35 pm-9:48 pm

2 stops25h 13m

$1,075

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

mié. 1/7

5:30 am-10:00 am

2 stops36h 30m

Melbourne

jue. 1/22

1:00 pm-9:14 pm

1 stop24h 14m

$1,099

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

mar. 12/30

1:56 pm-10:00 am

2 stops28h 04m

Melbourne

sáb. 1/17

1:00 pm-9:14 pm

1 stop24h 14m

$1,099

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

dom. 1/4

9:12 am-10:00 am

2 stops32h 48m

Melbourne

mar. 1/27

1:00 pm-10:10 pm

2 stops25h 10m

$1,099

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

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 to South Pacific

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

Currently, January is the cheapest month in which you can book a flight from Detroit to South Pacific (average of $409). Flying from Detroit 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 DTT 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 octubre 30, 2025.

It’s typically best to fly out from Detroit to South Pacific at noon. Doing so could potentially save you 12% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Detroit 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 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 octubre 30, 2025.
Read through reviews of airlines operating flights from Detroit to South Pacific, such as Air New Zealand, Delta, and Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very good
520 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Air New Zealand
8.0
Very good
520 reviews
Air New Zealand
8.0
Very good
520 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Delta
7.9
Good
7,993 reviews
Air New Zealand
8.0
Very good
520 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Qantas Airways
7.5
Good
925 reviews
Air New Zealand
8.0
Very good
520 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
United Airlines
7.4
Good
8,998 reviews
Air New Zealand
8.0
Very good
520 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
American Airlines
7.2
Good
11,030 reviews
Air New Zealand
8.0
Very good
520 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.2

Food

7.4

Crew

8.6

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

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?

    If you book a flight to South Pacific from Detroit, you will be flying from All airports, which is the city’s only airport. Detroit All airports (DTT) is located 0.6 mi from the center of Detroit.

  • How long is the flight from Detroit to South Pacific?

    There are many flights that can get you from Detroit to South Pacific in 22h 55m. Fly via Air Canada, United Airlines, or Delta to get the fastest option. There are 9131 mi between Detroit and South Pacific. This flight may include one or multiple stops.

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

    $578 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Qantas Airways and Delta, with prices starting from $580 and $585, respectively.

  • What are the most popular routes from Detroit to South Pacific?

    While some choose either Detroit Metropolitan Wayne County - Sydney Kingsford Smith or Detroit Metropolitan Wayne County - Auckland Intl, Detroit Metropolitan Wayne County - Melbourne is the most popular route from Detroit 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 to South Pacific?

    Currently, January is the cheapest month in which you can book a flight from Detroit to South Pacific (average of $409). Flying from Detroit 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.

See more FAQs

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Alternative routes for Detroit to South Pacific

See prices for flight routes from nearby airports that may be better suited for you.
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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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$677Average$1,162FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$700Average$988FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$723Average$1,057FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$751Average$1,143FlexibilityNo cancel feeOn-time69%
DeltaCheapest$780Average$1,415FlexibilityNo cancel feeOn-timeN/A
Air New ZealandCheapest$864Average$1,331FlexibilityNo cancel feeOn-time78%
Air FranceCheapest$1,047Average$1,408FlexibilityNo cancel feeOn-time77%

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