Cheap flights from Detroit to Sydney from $846
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Sydney departing on 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Qantas Airways flights from Detroit to Sydney
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American Airlines flights from Detroit to Sydney
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How to get the cheapest flight ticket from Detroit to Sydney
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Detroit and Sydney?
What is the cheapest month to fly to Sydney?
The month of February is, on average, the cheapest month to fly to Sydney from Detroit, with most prices found around $1,463. If you aren’t able to travel to Sydney during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,463.
What is the cheapest day to depart on your flight to Sydney?
Our data shows that Tuesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,793. The most expensive day to fly to Sydney is Thursday, with ticket prices averaging around $2,987.
What is the cheapest time of day to depart on your flight to Sydney?
According to our data, the cheapest time of day to fly to Sydney is at midday. momondo users have found flights departing from Detroit to Sydney at midday for as low as $481. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $2,343 on average. Flights to Sydney from Detroit in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.
How far in advance should I book a flight to Sydney?
You are more likely to see cheaper flights to Sydney from Detroit when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,889 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Detroit for as low as $1,455 on momondo.
When to book flights from Detroit to Sydney
Cheap Detroit to Sydney (DTT to SYD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Detroit to Sydney
How far is Detroit to Sydney Kingsford Smith by plane?
The distance between Detroit and Sydney Kingsford Smith is about 15246.8 km. Typically, this will take 20h 53m by plane in normal conditions.
When did momondo last update prices for flights from Detroit to Sydney Kingsford Smith Airport?
Prices for flights from Detroit to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Detroit to Sydney Kingsford Smith Airport?
The number of operators available for flights from Detroit to Sydney Kingsford Smith Airport is 2 as of March 2025.
How old do you have to be to fly from Detroit to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Detroit to Sydney?
momondo data reveals that the most frequently booked airline on the route from Detroit to Sydney is United Airlines, representing 57% of all bookings. The subsequent popular airline is Qantas Airways at 43%.
Best airlines flying from Detroit to Sydney
Compare and see reviews for airlines that fly from Detroit to Sydney with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $980 | Free cancellation | Rating 7.4 8,612 reviews | |||
| PriceFrom $1,486 | Free cancellation | Rating 7.2 10,000 reviews |
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Why should I use momondo to find a flight deal from Detroit to Sydney?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Detroit to Sydney for you.
Can I find flights from Detroit to Sydney with flexible booking policies on momondo?
Yes. All flights to Sydney from Detroit on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Detroit to Sydney?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Detroit.
I’m not ready to book a flight from Detroit to Sydney right now. Can momondo alert me if prices change?
Price alerts on flights to Sydney from Detroit are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.