DTW - SYD

$856 Find Cheap Flights from Detroit to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to Sydney departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Sydney, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Detroit to Sydney (DTW-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Detroit to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Detroit to Sydney

Sun, 8 Feb - Sun, 22 Feb
Multiple Airlines Logo
16:45 - 09:35DTW-SYD
24h 50m2 stops
Multiple Airlines Logo
11:20 - 17:35SYD-DTW
46h 15m2 stops
$1,610Multiple Airlines
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Sat, 7 Feb - Sun, 22 Feb
Air Canada Logo
18:15 - 09:35DTW-SYD
47h 20m2 stops
Air Canada Logo
11:20 - 17:35SYD-DTW
46h 15m2 stops
$1,613Air Canada
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Tue, 24 Mar - Sat, 18 Apr
Multiple Airlines Logo
10:49 - 08:35DTW-SYD
30h 46m2 stops
Multiple Airlines Logo
09:20 - 17:33SYD-DTW
46h 13m2 stops
$1,669Multiple Airlines
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Sun, 8 Mar - Fri, 13 Mar
Air Canada Logo
15:30 - 08:35DTW-SYD
26h 05m2 stops
Air Canada Logo
10:20 - 17:35SYD-DTW
46h 15m2 stops
$1,674Air Canada
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Tue, 24 Mar - Sat, 18 Apr
Multiple Airlines Logo
10:49 - 08:35DTW-SYD
30h 46m2 stops
Multiple Airlines Logo
09:20 - 22:23SYD-DTW
27h 03m2 stops
$1,675Multiple Airlines
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Sat, 14 Feb - Sat, 21 Feb
Air Canada Logo
18:15 - 09:35DTW-SYD
47h 20m2 stops
Air Canada Logo
11:20 - 17:35SYD-DTW
46h 15m2 stops
$1,677Air Canada
Find Deal
Sat, 14 Feb - Sat, 21 Feb
Air Canada Logo
18:15 - 09:35DTW-SYD
47h 20m2 stops
Air Canada Logo
11:20 - 17:35SYD-DTW
46h 15m2 stops
$1,678Air Canada
Find Deal
Wed, 10 Dec - Wed, 17 Dec
Qantas Airways Logo
11:48 - 06:55DTW-SYD
27h 07m1 stop
Qantas Airways Logo
06:05 - 14:52SYD-DTW
24h 47m2 stops
$1,681Qantas Airways
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Wed, 10 Dec - Wed, 17 Dec
Qantas Airways Logo
15:49 - 06:55DTW-SYD
23h 06m1 stop
Qantas Airways Logo
07:05 - 22:55SYD-DTW
31h 50m2 stops
$1,683Qantas Airways
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Wed, 12 Nov - Wed, 19 Nov
Qantas Airways Logo
15:49 - 22:25DTW-SYD
38h 36m2 stops
Qantas Airways Logo
14:05 - 18:42SYD-DTW
20h 37m1 stop
$1,698Qantas Airways
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from $1,613 (return)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 12% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 8% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
$1,610
Typical prices: $1,337-$1,515
Multiple Airlines
Sun 8/2Sun 22/2
DTW - SYD • 2 stops
Cheapest one-way flight
$856
Typical prices: $702-$920
Qantas Airways
Sat 8/11
DTW - SYD • 1 stop
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We hope you love your trip to Sydney!
Booking Insights

KAYAK's insights & trends for Detroit to Sydney flights

Get data-powered insights and trends into flights from Detroit to Sydney to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Detroit Metropolitan Wayne County Airport to Sydney?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Detroit Metropolitan Wayne County Airport to Sydney departing in February.

What’s the cheapest day of the week to fly from Detroit to Sydney?

The average price of all round-trip flights from Detroit Metropolitan Wayne County Airport to Sydney clicked on KAYAK for each day over the last 12 months.

When flying from Detroit to Sydney, you should consider leaving on a Wednesday and avoid Thursdays if you are looking for the best rates. For your return to Detroit, you’ll find the best rates on Thursdays and the most expensive ones on Saturdays.

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Detroit Metropolitan Wayne County Airport to Sydney is March, where tickets cost $1,357 (return) on average. On the other hand, the most expensive months are April and October, where the average cost of round-trip tickets is $1,663 and $1,626 respectively.

How far in advance should I book a flight from Detroit Metropolitan Wayne County Airport to Sydney?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Detroit Metropolitan Wayne County Airport to Sydney, you should book around 2 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Find deals

Good to know

Low seasonApril
Cheapest flight$856
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly (4% more expensive on average)
Flight from Detroit to Sydney

When to book flights from Detroit to Sydney

Are your dates flexible? Find out the best times to travel from Detroit to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Detroit to Sydney flights

  • Which family-friendly airline should I consider for my flight from Detroit to Sydney with my kids?

    United Airlines is one of the excellent family-friendly choices for your flight from Detroit to Sydney. The airline offers various amenities to ensure a smooth journey with kids, including pre-boarding, complimentary kid-friendly meals, in-flight entertainment with a wide selection of children's shows and movies, and a helpful and attentive cabin crew to assist families.

  • Can I rent a car after deplaning from my Detroit to Sydney flight at Sydney Kingsford Smith (SYD)?

    Yes, renting a car after landing at Sydney Kingsford Smith (SYD) airport is a great option for movement flexibility and convenience. Car rentals are easily accessible in Terminal 2 (T2) and Terminal 3 (T3) on the arrivals level. Some of the onsite car rental agencies include Avis, Budget, Hertz, and Thrifty.

  • Which cities can I visit after deplaning from my Detroit to Sydney flight at Sydney Kingsford Smith (SYD)?

    Besides serving as the major gateway to Sydney, SYD's strategic location and excellent transportation links make it a destination airport for nearby cities, such as Newcastle and Wollongong. For a convenient connection to these cities, you can consider taking a taxi, a ride-share service or a car rental.

  • Which eco-friendly airline can I consider for my Detroit to Sydney flight?

    Delta Air Lines is among the eco-friendly airlines you should consider for your Detroit to Sydney flight. The airline has implemented various sustainability initiatives, including investing in fuel-efficient aircraft, carbon offset programs, and sustainable aviation fuel usage. Its commitment to reducing emissions and environmental impact makes them a responsible option for eco-conscious travelers.

  • What is the cheapest flight from Detroit Metropolitan Wayne County Airport to Sydney?

    In the last 3 days, the lowest price for a flight from Detroit Metropolitan Wayne County Airport to Sydney was $856 for a one-way ticket and $1,610 for a return.

  • Which aircraft models fly most regularly from Detroit to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Detroit to Sydney?

    oneworld is the only airline alliance operating flights between Detroit and Sydney.

  • How does KAYAK find such low prices on flights from Detroit to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Detroit to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Detroit to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Detroit is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Detroit to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Detroit with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Detroit to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Detroit up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Detroit Metropolitan Wayne County Airport to Sydney

  • Since most airlines operating from Detroit to Sydney via Detroit Metropolitan Wayne County (DTW) and Sydney Kingsford Smith (SYD) have flights with at least a single layover, you may have to incorporate your layovers into your travel schedule. Some of the common layovers to expect on this route include Houston George Bush Intl (IAH) and Auckland Intl (AKL).
  • One of the benefits of flying from Detroit to Sydney with Air Canada is its ticket upgrading services. During your first layover, the airline will likely email you requesting to top up your ticket to access first-class services at a discounted price.
  • To connect from the city center to Detroit Metropolitan Wayne County (DTW) for your flight to Sydney, you may board a taxi, ride-share services including Uber and Lyft or public means of transport such as buses and trains. SMART Buses – Route 261 FAST Michigan Avenue, Routes 125 (Fort Street) and Route 280 (Middlebelt South) – are the dominant and arguably the most cost-effective transport option from the city center to DTW.
  • Although most airlines connecting from Detroit to Sydney highly consider Persons with Reduced Mobility (PRMs), United and Air New Zealand are ranked among PRMs-friendly airlines for this route. Among their PRM-friendly amenities include priority boarding for PRMs, free access to wheelchair services and the availability of well-trained staff who offer personalized services to PRMs.
  • If you're traveling from Detroit to Sydney with your furry friend, you'll prioritize reserving your flight ticket with Delta or Air Canada. These two airlines' pet-friendly policies allow you to travel with your smaller caged pet under your seat, while larger pets travel as cargo in a pressure and temperature-controlled cargo hold.

Reviews of the top airline flying from Detroit to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Detroit to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Detroit to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11034 reviews
7.2Comfort
6.9Entertainment
7.5Boarding
6.4Food
8.0Crew
Airline reviews

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

8.0 ExcellentKohMeng, Oct 2025DFW - LAX
Read more American Airlines reviews

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

We are too tired and frustrated to comment politely at this point

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

The flight was flawless and we even arrived between 20 and 25 minutes early!

The only thing to like was that we eventually got to our destination

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

Information on your arrival and departure airports

Detroit (DTW)
Sydney (SYD)

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