How does KAYAK find such low prices on flights from Washington to Perth?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Perth. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Perth?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Perth from Washington is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington to Perth?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Perth with an airline and back to Washington with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Perth?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Perth from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$1,076 CHEAP FLIGHTS from Washington to Perth

KAYAK searches hundreds of travel sites at once for deals on flights to Perth

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Flights Deals

Cheap Flight Deals from Washington to Perth

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Washington to Perth that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Recent return flight deals from Washington to Perth

KAYAK's recommended return flight deals from the most popular airlines that fly from Washington to Perth.

Discover the best prices for you by selecting your travel dates on KAYAK.

16:30 - 12:00SEA-PER

28h 30m1 stop

22:45 - 11:45PER-SEA

29h 00m1 stop

$1,975Qatar Airways

Find Deal

Sat, 25 Oct - Sun, 9 Nov

16:30 - 18:40SEA-PER

35h 10m1 stop

15:05 - 12:45PER-SEA

36h 40m1 stop

$1,983Qatar Airways

Find Deal

Sun, 12 Oct - Sun, 2 Nov

13:24 - 11:55PDX-PER

31h 31m2 stops

22:45 - 16:03PER-PDX

32h 18m2 stops

$2,020Qatar Airways

Find Deal

Fri, 29 Aug - Tue, 16 Sep

10:15 - 23:55SEA-PER

22h 40m1 stop

01:10 - 07:10PER-SEA

22h 00m1 stop

$2,095Singapore Airlines

Find Deal

Sat, 25 Oct - Sat, 8 Nov

10:15 - 23:55SEA-PER

22h 40m1 stop

01:10 - 08:10PER-SEA

22h 00m1 stop

$2,106Singapore Airlines

Find Deal

Sun, 12 Oct - Sat, 1 Nov

14:40 - 14:55SEA-PER

33h 15m2 stops

00:10 - 10:35PER-SEA

25h 25m2 stops

$2,309

Find Deal

Thu, 12 Jun - Wed, 18 Jun

14:40 - 14:55SEA-PER

33h 15m2 stops

21:35 - 21:11PER-SEA

38h 36m2 stops

$2,314

Find Deal

Thu, 12 Jun - Thu, 19 Jun

19:35 - 13:35PDX-PER

27h 00m2 stops

16:55 - 18:32PER-PDX

40h 37m3 stops

$2,490Air New Zealand

Find Deal

Sun, 21 Sep - Sat, 27 Sep

19:35 - 13:35PDX-PER

27h 00m2 stops

23:55 - 18:29PER-PDX

33h 34m3 stops

$2,553Air New Zealand

Find Deal

Fri, 29 Aug - Tue, 16 Sep

16:00 - 12:20SEA-PER

29h 20m2 stops

10:30 - 21:34PER-SEA

26h 04m2 stops

$2,609Qantas Airways

Find Deal

Wed, 4 Jun - Wed, 11 Jun

Useful Info

Low season	June
High season	December
Cheapest flight	$1,076

Best time to beat the crowds but there is an average 16% increase in price.

Most popular time to fly (24% more expensive on average)

Flight from Portland to Perth

How does KAYAK find such low prices on flights from Washington to Perth?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Perth.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Perth?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Perth from Washington is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington to Perth?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Perth with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Perth?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Perth from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Mandurah

Fremantle

Rottnest Island

Scarborough

Everything you need to know for your flight to Perth

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

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Return flight deals

Information on the airport you'll fly into in Perth

Perth (PER)

$1,076 Find Cheap Flights from Washington to Perth

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Perth departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

KAYAK searches hundreds of travel sites at once for deals on flights to Perth

Cheap Flight Deals from Washington to Perth

Recent return flight deals from Washington to Perth

Recent one-way flight deals from Washington to Perth

Recent last minute flight deals from Washington to Perth

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Washington to Perth

How does KAYAK find such low prices on flights from Washington to Perth?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Perth?

What is the Hacker Fare option on flights from Washington to Perth?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Perth?

Travelling to a place near Perth?

Everything you need to know for your flight to Perth

Information on the airport you'll fly into in Perth

Cabin class types available on flights to Washington

Cabin classes available on flights to Perth. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Perth with a hotel stay or car hire

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Flights from domestic origins to Perth

Flights from all regions of Washington to Perth. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Choose which airport to fly into in PerthPerth

Find deals for your return flight