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

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

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Frequently asked questions

Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Perth Airport (PER) last minute?
Booking your journey from Dulles Intl. Airport to Perth Airport last minute could save you some dough if you're lucky to find a bargain. However, fares don't typically get cheaper closer to the departure date. If you wait, flights could also be booked solid or the best seats taken. If you want to be on the safe side, book well ahead of the date you want to leave. In fact, Expedia has some of the biggest deals up to a year in advance. If your preferred carrier hasn't released tickets yet, check back regularly as offers are constantly updated on Expedia.
What airports do you fly into for Perth from Washington?
You have one option when traveling from Washington to Perth — that's Perth Airport (PER). Land here and you'll be approximately 10 kilometers east of the center of Perth. Book a ticket and enjoy all that this fascinating city offers.
Can I change the date of my flight from Dulles Intl. Airport to PER?
It's a snap to make amendments to your IAD to PER trip yourself. Log in to the Expedia Trips portal and select "change flight." Look for new flights and lock in the one that better fits your plans. You'll get an estimate of the extra charges, if applicable. You can also find your way to our Customer Service portal to connect with our Virtual Agent and get answers to your questions.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Perth
Distance
18464 km