Washington DC to Perth Flights

Washington DC (IAD) to Perth (PER) Flights

Washington DC offers excellent connections to Perth via multiple routing options. Connect through Los Angeles, San Francisco, Sydney, Singapore, or Dubai. United Airlines operates from Dulles with convenient Star Alliance partner connections to Perth.

Destina Holidays offers exclusive deals on Washington to Perth flights, with options from premium carriers including United Airlines, Qantas, and Singapore Airlines. Whether you're looking for economy class value or business class luxury, we have the perfect fare for you.

24-hour free cancellation is available for U.S. customers, in accordance with airline and regulatory policies.

Flight Options from Washington DC to Perth

Airline	Flight Type	Duration	Starting From
United Airlines	1 Stop (SFO/Sydney)	~25 hours	$1,089
Qantas	1 Stop (LAX/Sydney)	~26 hours	$1,119
Singapore Airlines	1 Stop (Singapore)	~26 hours	$1,159
Emirates	1 Stop (Dubai)	~27 hours	$1,189
Cathay Pacific	1 Stop (Hong Kong)	~27 hours	$1,139
American Airlines	1 Stop (LAX/Sydney)	~26 hours	$1,129

*Fares are subject to availability and may vary based on travel dates and booking class.

Best Time to Book IAD to Perth Flights

Book Early: Book 2-3 months in advance for the best prices
Shoulder Season: March-May and September-November often have lower fares
Avoid Peak Times: December-January (Australian summer) and US holidays tend to be more expensive
Midweek Flights: Tuesday and Wednesday departures are often cheaper

About Perth

Perth welcomes you with its stunning beaches, beautiful Kings Park, and the charming port city of Fremantle. Explore the Swan Valley wine region, relax at Cottesloe Beach, or take a day trip to Rottnest Island to meet the famous quokkas.