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Cheap flights from Washington, D.C. to Perth from $1,044

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 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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

Cheap return flights

 Logo
21:05 - 04:00IAD-PER
42h 55m2 stops
 Logo
20:30 - 15:55PER-IAD
56h 25m2 stops
$1,948
Find Deal
Fri, 31 Oct - Sun, 9 Nov
 Logo
21:05 - 04:00IAD-PER
42h 55m2 stops
 Logo
04:40 - 15:55PER-IAD
48h 15m2 stops
$1,976
Find Deal
Fri, 31 Oct - Sat, 8 Nov
Qantas Airways Logo
13:19 - 12:25BWI-PER
35h 06m2 stops
Qantas Airways Logo
17:50 - 18:13PER-BWI
37h 23m2 stops
$2,523Qantas Airways
Find Deal
Fri, 31 Oct - Sun, 9 Nov
Singapore Airlines Logo
09:59 - 14:45DCA-PER
39h 46m2 stops
Singapore Airlines Logo
13:50 - 20:00PER-DCA
43h 10m2 stops
$2,670Singapore Airlines
Find Deal
Thu, 13 Nov - Mon, 17 Nov
Cathay Pacific Logo
12:16 - 06:55DCA-PER
30h 39m2 stops
Cathay Pacific Logo
08:30 - 22:00PER-DCA
50h 30m2 stops
$2,687Cathay Pacific
Find Deal
Fri, 31 Oct - Sun, 9 Nov
Air New Zealand Logo
19:59 - 16:00IAD-PER
56h 01m2 stops
Air New Zealand Logo
19:50 - 08:05PER-IAD
48h 15m2 stops
$2,700Air New Zealand
Find Deal
Sun, 10 Aug - Sun, 17 Aug
Cathay Pacific Logo
08:45 - 06:55DCA-PER
34h 10m2 stops
Cathay Pacific Logo
00:15 - 16:25PER-DCA
29h 10m2 stops
$2,751Cathay Pacific
Find Deal
Fri, 31 Oct - Sat, 8 Nov
Air New Zealand Logo
12:35 - 16:55BWI-PER
40h 20m2 stops
Air New Zealand Logo
00:05 - 22:41PER-BWI
35h 36m2 stops
$2,885Air New Zealand
Find Deal
Fri, 31 Oct - Sat, 8 Nov
Qantas Airways Logo
11:30 - 17:20IAD-PER
40h 50m2 stops
Qantas Airways Logo
05:00 - 22:14PER-IAD
30h 14m2 stops
$2,905Qantas Airways
Find Deal
Wed, 5 Nov - Mon, 29 Dec
Singapore Airlines Logo
19:03 - 14:45BWI-PER
54h 42m2 stops
Singapore Airlines Logo
17:30 - 17:57PER-BWI
61h 27m2 stops
$3,064Singapore Airlines
Find Deal
Thu, 13 Nov - Mon, 17 Nov

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

Our best Qantas Airways deals on Washington, D.C. to Perth flight tickets
Qantas Airways
31 Oct
BWI13:19Baltimore/Washington
35h 06m
2 stops
PER12:25Perth
9 Nov
PER17:50Perth
37h 23m
2 stops
BWI18:13Baltimore/Washington
Qantas Airways
5 Nov
IAD11:30Washington, D.C. Dulles Intl
40h 50m
2 stops
PER17:20Perth
29 Dec
PER05:00Perth
30h 14m
2 stops
IAD22:14Washington, D.C. Dulles Intl
Qantas Airways
19 Nov
DCA13:12Washington, D.C. Reagan-National
31h 58m
2 stops
PER10:10Perth
30 Nov
PER05:30Perth
28h 24m
2 stops
DCA20:54Washington, D.C. Reagan-National

Singapore Airlines flights from Washington, D.C. to Perth

Our best Singapore Airlines deals on Washington, D.C. to Perth flight tickets
Singapore Airlines
13 Nov
DCA09:59Washington, D.C. Reagan-National
39h 46m
2 stops
PER14:45Perth
17 Nov
PER13:50Perth
43h 10m
2 stops
DCA20:00Washington, D.C. Reagan-National
Singapore Airlines
13 Nov
BWI19:03Baltimore/Washington
54h 42m
2 stops
PER14:45Perth
17 Nov
PER17:30Perth
61h 27m
2 stops
BWI17:57Baltimore/Washington
Singapore Airlines
13 Nov
BWI19:03Baltimore/Washington
54h 42m
2 stops
PER14:45Perth
17 Nov
PER17:30Perth
61h 27m
2 stops
BWI17:57Baltimore/Washington

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 June is, on average, the cheapest month to fly to Perth from Washington, D.C., with most prices found around $1,858. If you’re not able to fly to Perth in June, then March is your next best option. Flight prices from Washington, D.C. to Perth during March average around $1,869.

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

$1,044

Fastest flight time

26h 55m

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 $1,044. The best return flight deal from Washington, D.C. to Perth found on momondo in the last 72 hours is $1,948.
The fastest flight from Washington, D.C. to Perth takes 26h 55m
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.


Travelling to a place near Perth?

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

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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Thu 3/7
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