Cheap flights from District of Columbia to Perth from $889

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Perth departing on 4/5. 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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Cheap return flights

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Cathay Pacific Logo
11:59 - 22:55DCA-PER
46h 56m2 stops
Cathay Pacific Logo
08:30 - 18:57PER-DCA
46h 27m2 stops
$2,208Cathay Pacific
Find Deal
Thu, 12 Mar - Mon, 16 Mar
Multiple Airlines Logo
18:59 - 05:25DCA-PER
46h 26m2 stops
Multiple Airlines Logo
17:05 - 21:59PER-DCA
40h 54m2 stops
$2,305Multiple Airlines
Find Deal
Fri, 13 Mar - Mon, 16 Mar
Multiple Airlines Logo
06:00 - 06:55DCA-PER
36h 55m2 stops
Multiple Airlines Logo
00:25 - 16:29PER-DCA
28h 04m2 stops
$2,437Multiple Airlines
Find Deal
Thu, 12 Mar - Sun, 15 Mar
Multiple Airlines Logo
15:35 - 12:35IAD-PER
33h 00m3 stops
Multiple Airlines Logo
17:45 - 20:26PER-IAD
38h 41m3 stops
$2,471Multiple Airlines
Find Deal
Thu, 12 Mar - Mon, 16 Mar
Multiple Airlines Logo
15:35 - 15:15IAD-PER
35h 40m3 stops
Multiple Airlines Logo
17:45 - 20:26PER-IAD
38h 41m3 stops
$2,508Multiple Airlines
Find Deal
Fri, 13 Mar - Mon, 16 Mar
Multiple Airlines Logo
09:30 - 07:45DCA-PER
34h 15m2 stops
Multiple Airlines Logo
00:10 - 23:07PER-DCA
34h 57m2 stops
$2,514Multiple Airlines
Find Deal
Mon, 4 May - Fri, 29 May
Multiple Airlines Logo
15:35 - 00:40IAD-PER
45h 05m2 stops
Multiple Airlines Logo
07:35 - 09:45PER-IAD
38h 10m2 stops
$2,553Multiple Airlines
Find Deal
Mon, 4 May - Sat, 30 May
Multiple Airlines Logo
12:33 - 13:50IAD-PER
36h 17m3 stops
Multiple Airlines Logo
22:40 - 20:29PER-IAD
34h 49m3 stops
$2,556Multiple Airlines
Find Deal
Sat, 14 Feb - Fri, 20 Feb
Cathay Pacific Logo
06:06 - 22:55DCA-PER
28h 49m2 stops
Cathay Pacific Logo
00:25 - 22:59PER-DCA
34h 34m2 stops
$2,569Cathay Pacific
Find Deal
Fri, 13 Mar - Sun, 15 Mar
Multiple Airlines Logo
11:00 - 14:55DCA-PER
39h 55m3 stops
Multiple Airlines Logo
15:30 - 22:27PER-DCA
42h 57m3 stops
$2,598Multiple Airlines
Find Deal
Mon, 4 May - Sat, 30 May

Cathay Pacific flights from District of Columbia to Perth

Our best Cathay Pacific deals on District of Columbia to Perth flight tickets
Cathay Pacific
12 Mar
DCA11:59Washington, D.C. Reagan-National
46h 56m
2 stops
PER22:55Perth
16 Mar
PER08:30Perth
46h 27m
2 stops
DCA18:57Washington, D.C. Reagan-National
Cathay Pacific
13 Mar
DCA06:06Washington, D.C. Reagan-National
28h 49m
2 stops
PER22:55Perth
15 Mar
PER00:25Perth
34h 34m
2 stops
DCA22:59Washington, D.C. Reagan-National
Cathay Pacific
3 Mar
DCA06:05Washington, D.C. Reagan-National
35h 50m
2 stops
PER06:55Perth
7 Mar
PER08:30Perth
46h 27m
2 stops
DCA17:57Washington, D.C. Reagan-National

Malaysia Airlines flights from District of Columbia to Perth

Our best Malaysia Airlines deals on District of Columbia to Perth flight tickets
Malaysia Airlines
12 Mar
IAD21:05Washington, D.C. Dulles Intl
40h 20m
2 stops
PER01:25Perth
15 Mar
PER02:25Perth
50h 30m
2 stops
IAD16:55Washington, D.C. Dulles Intl
Malaysia Airlines
5 Mar
IAD20:05Washington, D.C. Dulles Intl
40h 20m
2 stops
PER01:25Perth
10 Mar
PER16:15Perth
36h 40m
2 stops
IAD16:55Washington, D.C. Dulles Intl
Malaysia Airlines
3 Mar
IAD20:05Washington, D.C. Dulles Intl
40h 20m
2 stops
PER01:25Perth
7 Mar
PER16:15Perth
36h 40m
2 stops
IAD15:55Washington, D.C. Dulles Intl

momondo Fare Finder

 
Customise your flight search to find flights from District of Columbia to Perth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 23 November 2025.
Use the filters below to find and compare flights from District of Columbia to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Thu 12/3

11:59-22:55

2 stops46h 56m

Perth

Mon 16/3

08:30-18:57

2 stops46h 27m

$2,208

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Fri 13/3

18:59-05:25

2 stops46h 26m

Perth

Mon 16/3

17:05-21:59

2 stops40h 54m

$2,305

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Thu 12/3

06:00-06:55

2 stops36h 55m

Perth

Sun 15/3

00:25-16:29

2 stops28h 04m

$2,437

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Thu 12/3

15:35-12:35

3 stops33h 00m

Perth

Mon 16/3

17:45-20:26

3 stops38h 41m

$2,471

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Fri 13/3

15:35-15:15

3 stops35h 40m

Perth

Mon 16/3

17:45-20:26

3 stops38h 41m

$2,508

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Mon 4/5

09:30-07:45

2 stops34h 15m

Perth

Fri 29/5

00:10-23:07

2 stops34h 57m

$2,514

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Mon 4/5

15:35-00:40

2 stops45h 05m

Perth

Sat 30/5

07:35-09:45

2 stops38h 10m

$2,553

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sat 14/2

12:33-13:50

3 stops36h 17m

Perth

Fri 20/2

22:40-20:29

3 stops34h 49m

$2,556

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Fri 13/3

06:06-22:55

2 stops28h 49m

Perth

Sun 15/3

00:25-22:59

2 stops34h 34m

$2,568

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Mon 4/5

11:00-14:55

3 stops39h 55m

Perth

Sat 30/5

15:30-22:27

3 stops42h 57m

$2,598

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Perth from

How to get the cheapest flight ticket from District of Columbia 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 March is, on average, the cheapest month to fly to Perth from District of Columbia, with most prices found around $1,876. If you’re not able to fly to Perth in March, then August is your next best option. Flight prices from District of Columbia to Perth during August average around $1,876.

Can stopping save me money on District of Columbia to Perth flights?

You could potentially save up to 35% on your flight if you consider stops on a District of Columbia to Perth flight.

Cheap District of Columbia to Perth flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Perth

Direct flights

None
There are no direct flights from District of Columbia to Perth. There are no popular flight routes from District of Columbia to Perth.
  • When did momondo last update prices for flights from District of Columbia to Perth Airport?

    Prices for flights from District of Columbia to Perth Airport refresh daily.

  • How old do you have to be to fly from District of Columbia 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 District of Columbia 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 District of Columbia to Perth?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from District of Columbia to Perth for you.

Can I find flights from District of Columbia to Perth with flexible booking policies on momondo?

Flights from District of Columbia to Perth with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from District of Columbia to Perth?

Once you have performed a search for District of Columbia to Perth flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from District of Columbia to Perth right now. Can momondo alert me if prices change?

If you are not ready to book a flight from District of Columbia to Perth now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Perth and let you know when they change.

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Tue 23/12
Tue 30/12

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