How to find the cheapest flight from Perth (PER) to Detroit (DTT)
All the information you need to plan the best PER to DTT flight in 2021: compare Perth to Detroit flight prices with the expected peak season, weather and rainfall in Detroit.
PER - DTT
$1,259 - $2,314
1 - 29 °C
63 - 96 mm
High demand for flights, 26% potential price rise
Best time to find cheap flights, 27% potential price drop
Average for round-trip flights in July 2021
From Perth to Detroit
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Perth to Detroit?
Saturday flights are generally found to be more expensive for flights from Perth to Detroit. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Detroit.
How far in advance should I book a flight from Perth to Detroit?
Find a great deal and save up to 12% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Perth to Detroit within the next two weeks, with the cheapest ticket starting at $1,491.
What is the cheapest month to fly from Perth to Detroit?
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, May can be a great choice for travel to Detroit. Flights to Detroit from Perth in May are about $1,381 on average during May, but can be found for as low as $760.
When is the cheapest time to fly from Perth to Detroit (PER - DTT)?
When flying from Perth to Detroit, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 20% versus a flight at midday.
Related info for your journey
Useful info, stats and facts about <span class="emphasized">Perth</span> to <span class="emphasized">Detroit</span> flights.
From Perth to Detroit
Is Perth weather warmer or cooler than Detroit?
Temperatures around the 32 °Cs can be experienced in January. The weather in Detroit is colder than in Perth. Plan for potential changes in flight availability as peak weather approaches in this location.
Which airlines flying from Perth to Detroit have flexible cancellations due to COVID-19?
Some of the carriers operating flights from Perth to Detroit that may be offering flexible cancellation policies are Virgin Australia, Qantas Airways, and Air New Zealand. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.