Cheap Flights from Detroit to Sydney

Cheapest flights from Detroit to Sydney

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Detroit to Sydney. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$663

Frontier Airlines

3 layovers

2d 6h 16m

11/07/2026

The cheapest one-way flight from Detroit to Sydney departs on 11/07/2026, is operated by Frontier Airlines and costs $663

Cheapest round trip flight

$1,477

American Airlines

2 layovers

1d 21h

01/10/2027

The cheapest roundtrip flight from Detroit to Sydney departs on 01/10/2027, is operated by American Airlines and costs $1,477

The fastest flight

21h 37m

Fastest flight from Detroit to Sydney takes 21h 37m

Direct flights

No direct flights

There are no direct flights on this route.

Distance

15256km

Timezone difference

15h

The distance between Detroit and Sydney is 15256km (9459 miles). The time difference between Detroit and Sydney is 15h

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Detroit to Sydney by month

In different months, ticket prices from Detroit to Sydney vary: minimum — $663 (November 2026), maximum — $665 (August 2026). Typically, the flight costs $664–$665.

November 2026

Lowest price

on average:

$663

August 2026

Highest price

on average:

$665

Avg Price

Airlines operating on route

The Detroit — Sydney route is served by multiple airlines, including Frontier Airlines, United Airlines, and Qantas. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $663, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.

Frontier Airlines

starting at $663

United Airlines

starting at $665

Qantas

starting at $672

Non-stop flights from Detroit to Sydney

A non-stop flight is the most convenient and comfortable way to fly from Detroit to Sydney, despite the fact that sometimes flights with transfers can cost significantly less.

There appear to be no non-stop flights from Detroit to Sydney at this time.... Well, or something went wrong on our side and we couldn't find anything

Schedule of direct flights from Detroit to Sydney

There are most likely no direct flights on the Detroit — Sydney route

Detroit airports overview

Detroit City

•

DET

10km

Serving Detroit, Michigan, primarily for general aviation, charters, flight training and medevac operations; conveniently located near downtown for quick access to the city.

Detroit Metropolitan Wayne County Airport

•

DTW

29km

Willow Run Airport

•

YIP

42km

•

Sydney airports overview

Sydney (Kingsford Smith) Airport

•

SYD

8km

Sydney's main international gateway offers extensive domestic and international flights and convenient transport links to the CBD, airports trains, buses, and ferries for easy city access.

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Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Detroit to Sydney?

The cheapest flight ticket from Detroit to Sydney according to data for the last 48 hours costs $663

When is the best time to buy air tickets on the route Detroit — Sydney?

Often the best time to buy tickets from Detroit to Sydney is 2 months before departure.

When is the cheapest time of year to fly from Detroit to Sydney?

Based on statistics over the past years, the lowest prices for flights from Detroit to Sydney can be found flying in these months: November, August.

How long does it take to fly from Detroit to Sydney?

The fastest flights from Detroit to Sydney start from 21 hours 37 minutes in the air.

Which airline can fly direct from Detroit to Sydney?

The following airlines operate direct flights on the route Detroit — Sydney:

Special offers and sales on air tickets from Detroit to Sydney

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Detroit to Sydney

Alternative routes

Kalamazoo ➜ Sydney•Flint ➜ Sydney•Fort Wayne ➜ Sydney•Lansing ➜ Sydney•Saginaw ➜ Sydney•Toledo ➜ Sydney•Windsor ➜ Sydney•London ➜ Sydney•Detroit ➜ Adelaide•Detroit ➜ Brisbane•Detroit ➜ Canberra•Detroit ➜ Cairns•Detroit ➜ Launceston•Detroit ➜ Newcastle•Detroit ➜ Townsville•Detroit ➜ Toowoomba•Detroit ➜ Wollongong

•••••••••••••••••••

Cheapest one way flight

$663

Frontier Airlines

3 layovers

2d 6h 16m

11/07/2026

The cheapest one-way flight from Detroit to Sydney departs on 11/07/2026, is operated by Frontier Airlines and costs $663

Cheapest round trip flight

$1,477

American Airlines

2 layovers

1d 21h

01/10/2027

The cheapest roundtrip flight from Detroit to Sydney departs on 01/10/2027, is operated by American Airlines and costs $1,477

The fastest flight