NZ$2,424 Cheap Flights Perth to Washington (PER-IAD)

View NZ$2,424 flight on Sat, 20 Sep. 2025Opens in a new window

Popular airlines from Perth Airport (PER) to Washington Dulles International Airport (IAD)

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Cheap Flights from Perth (PER) to Washington (IAD)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Sat, 20 Sep. - Sat, 27 Sep.
PER
Perth
IAD
Washington
NZ$2,858 Return, found 6 days ago
NZ$2,858
Return
found 6 days ago
Select Jetstar flight, departing Sat, 20 Sep. from Perth to Washington, returning Sat, 27 Sep., priced at NZ$2,858 found 6 days ago
Emirates
Sat, 20 Sep. - Sat, 27 Sep.
PER
Perth
IAD
Washington
NZ$3,447 Return, found 6 days ago
NZ$3,447
Return
found 6 days ago
Select Emirates flight, departing Sat, 20 Sep. from Perth to Washington, returning Sat, 27 Sep., priced at NZ$3,447 found 6 days ago
Qantas Airways
Sat, 20 Sep. - Sat, 27 Sep.
PER
Perth
IAD
Washington
NZ$3,696 Return, found 6 days ago
NZ$3,696
Return
found 6 days ago
Select Qantas Airways flight, departing Sat, 20 Sep. from Perth to Washington, returning Sat, 27 Sep., priced at NZ$3,696 found 6 days ago
Qatar Airways
Sat, 20 Sep. - Sat, 27 Sep.
PER
Perth
IAD
Washington
NZ$3,701 Return, found 6 days ago
NZ$3,701
Return
found 6 days ago
Select Qatar Airways flight, departing Sat, 20 Sep. from Perth to Washington, returning Sat, 27 Sep., priced at NZ$3,701 found 6 days ago
Qatar Airways
Sat, 20 Sep. - Sat, 27 Sep.
PER
Perth
IAD
Washington
NZ$3,719 Return, found 6 days ago
NZ$3,719
Return
found 6 days ago
Select Qatar Airways flight, departing Sat, 20 Sep. from Perth to Washington, returning Sat, 27 Sep., priced at NZ$3,719 found 6 days ago
Emirates
Sat, 20 Sep. - Sat, 27 Sep.
PER
Perth
IAD
Washington
NZ$3,945 Return, found 6 days ago
NZ$3,945
Return
found 6 days ago
Select Emirates flight, departing Sat, 20 Sep. from Perth to Washington, returning Sat, 27 Sep., priced at NZ$3,945 found 6 days ago
Singapore Airlines
Sat, 20 Sep. - Sat, 27 Sep.
PER
Perth
IAD
Washington
NZ$4,126 Return, found 6 days ago
NZ$4,126
Return
found 6 days ago
Select Singapore Airlines flight, departing Sat, 20 Sep. from Perth to Washington, returning Sat, 27 Sep., priced at NZ$4,126 found 6 days ago
Jetstar
Sat, 20 Sep. - Sat, 27 Sep.
PER
Perth
IAD
Washington
NZ$4,179 Return, found 6 days ago
NZ$4,179
Return
found 6 days ago
Select Jetstar flight, departing Sat, 20 Sep. from Perth to Washington, returning Sat, 27 Sep., priced at NZ$4,179 found 6 days ago
United
Sat, 20 Sep. - Sat, 27 Sep.
PER
Perth
IAD
Washington
NZ$4,180 Return, found 6 days ago
NZ$4,180
Return
found 6 days ago
Select United flight, departing Sat, 20 Sep. from Perth to Washington, returning Sat, 27 Sep., priced at NZ$4,180 found 6 days ago
Jetstar
Sat, 20 Sep. - Sat, 27 Sep.
PER
Perth
IAD
Washington
NZ$4,187 Return, found 6 days ago
NZ$4,187
Return
found 6 days ago
Select Jetstar flight, departing Sat, 20 Sep. from Perth to Washington, returning Sat, 27 Sep., priced at NZ$4,187 found 6 days ago
Jetstar
Sat, 20 Sep. - Sat, 27 Sep.
PER
Perth
IAD
Washington
NZ$4,192 Return, found 6 days ago
NZ$4,192
Return
found 6 days ago
Select Jetstar flight, departing Sat, 20 Sep. from Perth to Washington, returning Sat, 27 Sep., priced at NZ$4,192 found 6 days ago
United
Sat, 20 Sep. - Sat, 27 Sep.
PER
Perth
IAD
Washington
NZ$4,193 Return, found 6 days ago
NZ$4,193
Return
found 6 days ago
Select United flight, departing Sat, 20 Sep. from Perth to Washington, returning Sat, 27 Sep., priced at NZ$4,193 found 6 days ago
Jetstar
Sat, 20 Sep. - Sat, 27 Sep.
PER
Perth
IAD
Washington
NZ$4,200 Return, found 6 days ago
NZ$4,200
Return
found 6 days ago
Select Jetstar flight, departing Sat, 20 Sep. from Perth to Washington, returning Sat, 27 Sep., priced at NZ$4,200 found 6 days ago
Jetstar
Sat, 20 Sep. - Sat, 27 Sep.
PER
Perth
IAD
Washington
NZ$4,203 Return, found 6 days ago
NZ$4,203
Return
found 6 days ago
Select Jetstar flight, departing Sat, 20 Sep. from Perth to Washington, returning Sat, 27 Sep., priced at NZ$4,203 found 6 days ago
United
Sat, 20 Sep. - Sat, 27 Sep.
PER
Perth
IAD
Washington
NZ$4,203 Return, found 6 days ago
NZ$4,203
Return
found 6 days ago
Select United flight, departing Sat, 20 Sep. from Perth to Washington, returning Sat, 27 Sep., priced at NZ$4,203 found 6 days ago
Jetstar
Sat, 20 Sep. - Sat, 27 Sep.
PER
Perth
IAD
Washington
NZ$4,211 Return, found 6 days ago
NZ$4,211
Return
found 6 days ago
Select Jetstar flight, departing Sat, 20 Sep. from Perth to Washington, returning Sat, 27 Sep., priced at NZ$4,211 found 6 days ago
Flight from Perth to Washington route information
Origin airport
Perth
Destination airport
Washington Dulles Intl.
Return price
NZ$2,858
Distance
18464 km

Perfect flights from Perth to Washington

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Perth to Washington. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Perth to Washington Dulles Intl. ticket options cater to your travel preferences, with incredible one-way fares from NZ$2,424 and roundtrip prices from NZ$2,858. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Washington Dulles Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Washington.

Frequently asked questions

How much is a flight from PER to Dulles Intl. Airport?
Start packing your suitcase, because round-trip journeys from Perth Airport to Washington Dulles Intl. Airport (IAD) start from NZ$2,858. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PER to IAD?
We get that things crop up unexpectedly, so we've made it as hassle-free as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Perth Airport (PER) to Washington Dulles Intl. Airport (IAD) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for PER to IAD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from PER to IAD?
You'll have 18 600 kilometres to cover on the long-haul Perth to Chantilly route. Dress in layers of comfortable clothes and consider taking a sleep mask and earplugs.
Which airlines fly direct from PER to Washington Dulles Intl. Airport (IAD)?
You won't find any airlines flying directly between Perth Airport and IAD, so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a nice way to break up a trip!
Are Perth Airport (PER) to Washington Dulles Intl. Airport (IAD) flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Perth Airport (PER) to Dulles Intl. Airport are available up to 12 months before departure on Expedia. And although you may occasionally score great last-minute deal, it's not something you should bank on. Also, booking your flights ahead of time means you'll have more options — and you can avoid getting stuck in the dreaded middle seat! We're constantly updating our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

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