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Cheap flights from Washington, D.C. to Perth from $1,660

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Perth departing on 9/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Perth

Cheap return flights

These are some of the best return flight deals from Washington, D.C. to Perth that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. to Perth.

Cheap last-minute flights

Planning a quick getaway from Washington, D.C. to Perth? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Perth, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Washington, D.C. to Perth

Find recent round-trip train or bus tickets from Washington, D.C. to Perth.

All round-trip flight deals to Perth

The cheapest plane tickets to Perth found on KAYAK recently.
12:57 - 23:40DCA-PER
45h 43m2 stops
06:00 - 13:25PER-DCA
44h 25m2 stops
$1,696Qantas Airways
Find Deal
sab, 1 mar - sab, 8 mar
17:30 - 12:10DCA-PER
53h 40m2 stops
22:55 - 16:29PER-DCA
30h 34m2 stops
$1,956Qantas Airways
Find Deal
sab, 25 gen - mer, 5 feb
06:59 - 09:35DCA-PER
37h 36m2 stops
00:15 - 16:29PER-DCA
29h 14m2 stops
$2,456Cathay Pacific
Find Deal
sab, 1 mar - ven, 7 mar
07:00 - 12:30IAD-PER
41h 30m3 stops
17:10 - 23:49PER-IAD
42h 39m2 stops
$2,598Singapore Airlines
Find Deal
gio, 24 apr - lun, 5 mag
07:00 - 12:30IAD-PER
41h 30m3 stops
01:10 - 16:50PER-IAD
51h 40m2 stops
$2,665Singapore Airlines
Find Deal
gio, 24 apr - dom, 4 mag
08:37 - 12:30BWI-PER
39h 53m2 stops
23:30 - 17:32PER-BWI
30h 02m2 stops
$2,791United Airlines
Find Deal
gio, 24 apr - lun, 5 mag
08:37 - 12:30BWI-PER
39h 53m3 stops
13:45 - 16:47PER-BWI
39h 02m2 stops
$2,857
Find Deal
gio, 24 apr - lun, 5 mag
08:37 - 12:30BWI-PER
39h 53m3 stops
01:10 - 06:46PER-BWI
41h 36m3 stops
$2,895
Find Deal
gio, 24 apr - dom, 4 mag
07:00 - 22:35IAD-PER
51h 35m2 stops
23:55 - 06:20PER-IAD
42h 25m2 stops
$3,021Cathay Pacific
Find Deal
gio, 24 apr - lun, 5 mag
17:50 - 12:30BWI-PER
30h 40m2 stops
01:10 - 06:45PER-BWI
41h 35m2 stops
$3,089United Airlines
Find Deal
gio, 24 apr - dom, 4 mag
13:10 - 12:25DCA-PER
34h 15m2 stops
$1,660Qantas Airways
Find Deal
lun, 9 dic
17:01 - 12:15IAD-PER
30h 14m2 stops
$1,789Qantas Airways
Find Deal
lun, 9 dic
10:35 - 11:20IAD-PER
59h 45m3 stops
$1,956Air Canada
Find Deal
lun, 9 dic
09:40 - 20:20DCA-PER
45h 40m3 stops
$1,956Air Canada
Find Deal
lun, 9 dic
20:05 - 18:45IAD-PER
33h 40m1 stop
$2,100Qatar Airways
Find Deal
lun, 9 dic
17:55 - 14:45BWI-PER
31h 50m2 stops
$2,100United Airlines
Find Deal
lun, 9 dic
17:55 - 12:35BWI-PER
53h 40m3 stops
$5,837Singapore Airlines
Find Deal
lun, 9 dic

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

Our best Qantas Airways deals on Washington, D.C. to Perth flight tickets
Qantas Airways
1 Mar
DCA12:57Washington, D.C. Reagan-National
45h 43m
2 stops
PER23:40Perth
8 Mar
PER06:00Perth
44h 25m
2 stops
DCA13:25Washington, D.C. Reagan-National
Qantas Airways
25 Jan
DCA17:30Washington, D.C. Reagan-National
53h 40m
2 stops
PER12:10Perth
5 Feb
PER22:55Perth
30h 34m
2 stops
DCA16:29Washington, D.C. Reagan-National
Qantas Airways
2 Dec
DCA17:30Washington, D.C. Reagan-National
29h 55m
2 stops
PER12:25Perth
4 Dec
PER22:55Perth
28h 04m
2 stops
DCA13:59Washington, D.C. Reagan-National

Cathay Pacific flights from Washington, D.C. to Perth

Our best Cathay Pacific deals on Washington, D.C. to Perth flight tickets
Cathay Pacific
1 Mar
DCA06:59Washington, D.C. Reagan-National
37h 36m
2 stops
PER09:35Perth
7 Mar
PER00:15Perth
29h 14m
2 stops
DCA16:29Washington, D.C. Reagan-National
Cathay Pacific
24 Apr
IAD07:00Washington, D.C. Dulles Intl
51h 35m
2 stops
PER22:35Perth
5 May
PER23:55Perth
42h 25m
2 stops
IAD06:20Washington, D.C. Dulles Intl
Cathay Pacific
8 Dec
DCA17:49Washington, D.C. Reagan-National
39h 56m
2 stops
PER22:45Perth
18 Dec
PER00:15Perth
31h 56m
2 stops
DCA19:11Washington, D.C. Reagan-National

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 from Washington, D.C. to Perth?

August. The cheapest time of year to fly to Perth from Washington, D.C. is August. The most expensive is October.

What is the cheapest day to depart Washington, D.C. for Perth?

Friday. The cheapest day of the week is usually Friday. The most expensive is usually Friday.

When is the cheapest time to fly from Washington, D.C. to Perth?

Washington, D.C. to Perth flights are currently only available in the afternoon

What is the cheapest Washington, D.C. to Perth flight route?

Washington, D.C. Reagan-National - Perth. Fly from Washington, D.C. Reagan-National to Perth for the best Washington, D.C. - Perth flight prices

What is the typical price of a round-trip flight between Washington, D.C. and Perth?


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

$1,660

Fastest flight time

24h 40m

Direct flights

None

Airports in Perth

1 airport
The best one-way flight to Perth from Washington, D.C. in the past 72 hours is $1,660. The best return flight deal from Washington, D.C. to Perth found on momondo in the last 72 hours is $1,696.
The fastest flight from Washington, D.C. to Perth takes 24h 40m
There are no direct flights from Washington, D.C. to Perth. Popular non-direct routes for this connection are Baltimore/Washington Airport - Perth Airport, Washington, D.C. Dulles Intl Airport - Perth Airport and Washington, D.C. Reagan-National Airport - Perth Airport.
There is 1 airport near Perth: Perth (PER)

  • 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 24h 40m.

  • 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.


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.


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