$967 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 4/2. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
$1,556
Overall average: $2,137
Singapore Airlines
Thu 30/4Mon 4/5
SEA - PER • 1 stop
Cheapest one-way flight
$885
Multiple Airlines
Wed 4/2
SEA - PER • 2 stops
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Flight Deals
Useful Info
Flight Deals

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

Recent return flight deals from Washington to Perth

Thu, 30 Apr - Mon, 4 May
Singapore Airlines Logo
10:15 - 05:10
SEA
-
PER
27h 55m
1 stop
Singapore Airlines Logo
13:45 - 08:45
PER
-
SEA
34h 00m
1 stop
$1,556Singapore Airlines
Tue, 7 Apr - Mon, 27 Apr
Singapore Airlines Logo
10:15 - 12:30
SEA
-
PER
35h 15m
1 stop
Singapore Airlines Logo
01:10 - 08:45
PER
-
SEA
22h 35m
1 stop
$1,581Singapore Airlines
Tue, 7 Apr - Mon, 27 Apr
Singapore Airlines Logo
10:15 - 23:55
SEA
-
PER
22h 40m
1 stop
Singapore Airlines Logo
01:10 - 08:45
PER
-
SEA
22h 35m
1 stop
$1,588Singapore Airlines
Wed, 29 Apr - Mon, 4 May
Multiple Airlines Logo
07:10 - 05:10
SEA
-
PER
31h 00m
2 stops
Multiple Airlines Logo
06:25 - 08:45
PER
-
SEA
41h 20m
1 stop
$1,608Multiple Airlines
Tue, 7 Apr - Mon, 27 Apr
Multiple Airlines Logo
10:15 - 05:10
SEA
-
PER
27h 55m
1 stop
Multiple Airlines Logo
01:10 - 14:42
PER
-
SEA
28h 32m
2 stops
$1,628Multiple Airlines
Tue, 3 Mar - Tue, 17 Mar
Qatar Airways Logo
07:05 - 11:55
PDX
-
PER
36h 50m
2 stops
Qatar Airways Logo
22:45 - 21:38
PER
-
PDX
37h 53m
2 stops
$1,906Qatar Airways
Fri, 13 Mar - Fri, 20 Mar
Qantas Airways Logo
06:00 - 07:45
GEG
-
PER
34h 45m
2 stops
Qantas Airways Logo
07:10 - 21:12
PER
-
GEG
29h 02m
2 stops
$1,933Qantas Airways
Sun, 15 Feb - Wed, 18 Feb
Qatar Airways Logo
21:19 - 11:55
PDX
-
PER
46h 36m
2 stops
Qatar Airways Logo
22:45 - 23:44
PER
-
PDX
40h 59m
2 stops
$2,446Qatar Airways
Sun, 8 Mar - Tue, 10 Mar
United Airlines Logo
12:42 - 11:20
GEG
-
PER
31h 38m
2 stops
United Airlines Logo
23:45 - 21:03
PER
-
GEG
36h 18m
2 stops
$2,643United Airlines
Sun, 8 Mar - Tue, 10 Mar
United Airlines Logo
07:02 - 05:25
GEG
-
PER
31h 23m
2 stops
United Airlines Logo
23:45 - 21:03
PER
-
GEG
36h 18m
2 stops
$3,193United Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$885
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly (10% more expensive on average)
Flight from Seattle to Perth

FAQs for booking flights from Washington 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.

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Mandurah
Fremantle
Rottnest Island
Scarborough
Waikiki

Everything you need to know for your flight to Perth

Information on the airport you'll fly into in Perth

Perth (PER)