Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Washington, D.C. to Perth from $955

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. to Perth

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
18:57 - 22:55DCA  Washington, D.C. Reagan-National-PER Perth
39h 58m2 stops San Francisco Hong Kong Intl
Multiple Airlines Logo
00:25 - 18:18PER  Perth-DCA Washington, D.C. Reagan-National
30h 53m2 stops Hong Kong Intl Toronto Pearson Intl
$2,052Multiple Airlines
Wed, 28 Oct - Sun, 8 Nov
Multiple Airlines Logo
06:00 - 06:55DCA  Washington, D.C. Reagan-National-PER Perth
35h 55m2 stops Chicago O'Hare Intl Hong Kong Intl
Multiple Airlines Logo
00:25 - 21:04PER  Perth-DCA Washington, D.C. Reagan-National
33h 39m2 stops Hong Kong Intl Los Angeles
$2,061Multiple Airlines
Thu, 12 Nov - Tue, 24 Nov
Multiple Airlines Logo
07:18 - 06:55BWI  Baltimore/Washington-PER Perth
34h 37m2 stops Chicago O'Hare Intl Hong Kong Intl
Multiple Airlines Logo
00:25 - 23:59PER  Perth-BWI Baltimore/Washington
36h 34m2 stops Hong Kong Intl Chicago O'Hare Intl
$2,061Multiple Airlines
Thu, 12 Nov - Tue, 24 Nov
Multiple Airlines Logo
19:00 - 23:55IAD  Washington, D.C. Dulles Intl-PER Perth
40h 55m2 stops Frankfurt am Main Singapore Changi
Multiple Airlines Logo
10:30 - 15:55PER  Perth-IAD Washington, D.C. Dulles Intl
42h 25m2 stops Singapore Changi Frankfurt am Main
$2,077Multiple Airlines
Wed, 28 Oct - Mon, 9 Nov
Multiple Airlines Logo
19:00 - 16:35IAD  Washington, D.C. Dulles Intl-PER Perth
33h 35m2 stops Frankfurt am Main Singapore Changi
Multiple Airlines Logo
16:15 - 15:55PER  Perth-IAD Washington, D.C. Dulles Intl
36h 40m2 stops Kuala Lumpur Intl Frankfurt am Main
$2,113Multiple Airlines
Wed, 28 Oct - Mon, 9 Nov
Multiple Airlines Logo
07:02 - 06:50BWI  Baltimore/Washington-PER Perth
35h 48m2 stops Seattle/Tacoma Intl Hong Kong Intl
Multiple Airlines Logo
00:25 - 05:20PER  Perth-BWI Baltimore/Washington
40h 55m2 stops Hong Kong Intl Seattle/Tacoma Intl
$2,120Multiple Airlines
Wed, 21 Oct - Tue, 27 Oct
Multiple Airlines Logo
16:18 - 22:55BWI  Baltimore/Washington-PER Perth
42h 37m2 stops Dallas/Fort Worth Hong Kong Intl
Multiple Airlines Logo
00:25 - 22:53PER  Perth-BWI Baltimore/Washington
35h 28m2 stops Hong Kong Intl Dallas/Fort Worth
$2,123Multiple Airlines
Wed, 28 Oct - Sun, 8 Nov
Multiple Airlines Logo
06:00 - 06:50IAD  Washington, D.C. Dulles Intl-PER Perth
36h 50m2 stops Los Angeles Hong Kong Intl
Multiple Airlines Logo
08:30 - 05:32PER  Perth-IAD Washington, D.C. Dulles Intl
33h 02m2 stops Hong Kong Intl Los Angeles
$2,130Multiple Airlines
Mon, 19 Oct - Mon, 26 Oct
Multiple Airlines Logo
06:00 - 06:50DCA  Washington, D.C. Reagan-National-PER Perth
36h 50m2 stops Chicago O'Hare Intl Hong Kong Intl
Multiple Airlines Logo
00:25 - 21:59PER  Perth-DCA Washington, D.C. Reagan-National
33h 34m2 stops Hong Kong Intl Seattle/Tacoma Intl
$2,130Multiple Airlines
Mon, 19 Oct - Sun, 25 Oct
Multiple Airlines Logo
11:40 - 06:50BWI  Baltimore/Washington-PER Perth
31h 10m2 stops Chicago O'Hare Intl Hong Kong Intl
Multiple Airlines Logo
00:25 - 00:16PER  Perth-BWI Baltimore/Washington
35h 51m2 stops Hong Kong Intl Chicago O'Hare Intl
$2,130Multiple Airlines
Mon, 19 Oct - Sun, 25 Oct

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Air Canada flights from Washington, D.C. to Perth

Our best Air Canada deals on Washington, D.C. to Perth flight tickets
Air Canada
22 Feb
DCA06:59Washington, D.C. Reagan-National
48h 21m
3 stops
PER20:20Perth
25 Feb
PER22:55Perth
36h 43m
3 stops
DCA22:38Washington, D.C. Reagan-National
$2,935
Air Canada
22 Feb
DCA06:59Washington, D.C. Reagan-National
48h 21m
3 stops
PER20:20Perth
25 Feb
PER22:55Perth
36h 43m
3 stops
DCA22:38Washington, D.C. Reagan-National
$2,936
Air Canada
22 Feb
DCA06:59Washington, D.C. Reagan-National
48h 21m
3 stops
PER20:20Perth
25 Feb
PER22:55Perth
36h 43m
3 stops
DCA22:38Washington, D.C. Reagan-National
$3,004

Qantas Airways flights from Washington, D.C. to Perth

Our best Qantas Airways deals on Washington, D.C. to Perth flight tickets
Qantas Airways
30 Dec
BWI11:47Baltimore/Washington
37h 23m
2 stops
PER14:10Perth
22 Jan
PER23:10Perth
29h 59m
2 stops
BWI16:09Baltimore/Washington
$2,437
Qantas Airways
30 Dec
BWI11:47Baltimore/Washington
37h 23m
2 stops
PER14:10Perth
22 Jan
PER23:10Perth
29h 59m
2 stops
BWI16:09Baltimore/Washington
$2,527
Qantas Airways
10 Jan
BWI16:59Baltimore/Washington
34h 01m
2 stops
PER16:00Perth
1 Feb
PER23:10Perth
29h 59m
2 stops
BWI16:09Baltimore/Washington
$2,539

momondo Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Perth

DCA Washington, D.C. Reagan-National - PER Perth

DCAPER

Washington, D.C. Reagan-National

Wed 28/10

18:57-22:55

2 stops39h 58m

Perth

Sun 8/11

00:25-18:18

2 stops30h 53m

$2,052

Washington, D.C.Perth

DCA Washington, D.C. Reagan-National - PER Perth

DCAPER

Washington, D.C. Reagan-National

Thu 12/11

06:00-06:55

2 stops35h 55m

Perth

Tue 24/11

00:25-21:04

2 stops33h 39m

$2,061

BaltimorePerth

BWI Baltimore/Washington - PER Perth

BWIPER

Baltimore/Washington

Thu 12/11

07:18-06:55

2 stops34h 37m

Perth

Tue 24/11

00:25-23:59

2 stops36h 34m

$2,061

Washington, D.C.Perth

IAD Washington, D.C. Dulles Intl - PER Perth

IADPER

Washington, D.C. Dulles Intl

Wed 28/10

19:00-23:55

2 stops40h 55m

Perth

Mon 9/11

10:30-15:55

2 stops42h 25m

$2,077

Washington, D.C.Perth

IAD Washington, D.C. Dulles Intl - PER Perth

IADPER

Washington, D.C. Dulles Intl

Wed 28/10

19:00-16:35

2 stops33h 35m

Perth

Mon 9/11

16:15-15:55

2 stops36h 40m

$2,113

BaltimorePerth

BWI Baltimore/Washington - PER Perth

BWIPER

Baltimore/Washington

Wed 21/10

07:02-06:50

2 stops35h 48m

Perth

Tue 27/10

00:25-05:20

2 stops40h 55m

$2,120

BaltimorePerth

BWI Baltimore/Washington - PER Perth

BWIPER

Baltimore/Washington

Wed 28/10

16:18-22:55

2 stops42h 37m

Perth

Sun 8/11

00:25-22:53

2 stops35h 28m

$2,123

Washington, D.C.Perth

IAD Washington, D.C. Dulles Intl - PER Perth

IADPER

Washington, D.C. Dulles Intl

Mon 19/10

06:00-06:50

2 stops36h 50m

Perth

Mon 26/10

08:30-05:32

2 stops33h 02m

$2,130

Washington, D.C.Perth

DCA Washington, D.C. Reagan-National - PER Perth

DCAPER

Washington, D.C. Reagan-National

Mon 19/10

06:00-06:50

2 stops36h 50m

Perth

Sun 25/10

00:25-21:59

2 stops33h 34m

$2,130
Fastest return journey

BaltimorePerth

BWI Baltimore/Washington - PER Perth

BWIPER

Baltimore/Washington

Mon 19/10

11:40-06:50

2 stops31h 10m

Perth

Sun 25/10

00:25-00:16

2 stops35h 51m

$2,130

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Perth from

How to get the cheapest flight ticket from Washington, D.C. to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Perth?

The month of August is, on average, the cheapest month to fly to Perth from Washington, D.C., with most prices found around $0. If you’re not able to fly to Perth in August, then January is your next best option. Flight prices from Washington, D.C. to Perth during January average around $2,419.

Can stopping save me money on Washington, D.C. to Perth flights?

You could potentially save up to 33% on your flight if you consider stops on a Washington, D.C. to Perth flight.

When to book flights from Washington, D.C. to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Perth according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Washington, D.C. to Perth (WAS to PER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Perth

Best price found

$955

Fastest flight time

31h 16m

Direct flights

None
The best one-way flight to Perth from Washington, D.C. in the past 72 hours is $955. The best return flight deal from Washington, D.C. to Perth found on momondo in the last 72 hours is $2,052.
The fastest flight from Washington, D.C. to Perth takes 31h 16m
There are no direct flights from Washington, D.C. to Perth. There are no popular flight routes from Washington, D.C. to Perth.
Search flight deals

Frequently asked questions about flying from Washington, D.C. to Perth

  • How far is Washington, D.C. to Perth by plane?

    There are 18603.3 km between Washington, D.C. and Perth. By plane, this route typically takes 31h 16m.

  • When did momondo last update prices for flights from Washington, D.C. to Perth Airport?

    Prices for flights from Washington, D.C. to Perth Airport refresh daily.

  • How old do you have to be to fly from Washington, D.C. to Perth Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Perth Airport.

  • What documentation or ID do you need to fly to Perth Airport?

    The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Perth?

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

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Perth?

Finding the right flight to Perth from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Perth quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Perth with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Perth on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Perth?

momondo provides multiple filters to help you find the best flight to Perth from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Perth right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Perth flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Perth trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 6/10
Tue 13/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia