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Cheap flights from District of Columbia to Perth from $753

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 15/3. 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

Enter your travel dates to find the best prices.
Air New Zealand Logo
15:15 - 16:00
IAD
-
PER
36h 45m
2 stops
Air New Zealand Logo
19:50 - 00:55
PER
-
IAD
41h 05m
2 stops
$2,094Air New Zealand
Tue, 2 Jun - Tue, 28 Jul
Air New Zealand Logo
17:59 - 16:00
DCA
-
PER
34h 01m
2 stops
Air New Zealand Logo
19:50 - 22:15
PER
-
DCA
38h 25m
2 stops
$2,094Air New Zealand
Tue, 2 Jun - Tue, 28 Jul
Air New Zealand Logo
15:15 - 16:00
IAD
-
PER
36h 45m
2 stops
Air New Zealand Logo
19:50 - 06:42
PER
-
IAD
46h 52m
2 stops
$2,108Air New Zealand
Tue, 2 Jun - Tue, 28 Jul
Multiple Airlines Logo
11:05 - 05:50
IAD
-
PER
30h 45m
2 stops
Multiple Airlines Logo
14:50 - 16:05
PER
-
IAD
37h 15m
2 stops
$2,191Multiple Airlines
Sun, 12 Apr - Sun, 19 Apr
Multiple Airlines Logo
15:10 - 19:45
IAD
-
PER
40h 35m
2 stops
Multiple Airlines Logo
12:15 - 09:45
PER
-
IAD
33h 30m
2 stops
$2,332Multiple Airlines
Sun, 12 Apr - Sun, 19 Apr
Air New Zealand Logo
15:15 - 16:00
IAD
-
PER
36h 45m
2 stops
Air New Zealand Logo
23:45 - 22:43
PER
-
IAD
34h 58m
3 stops
$2,363Air New Zealand
Tue, 2 Jun - Tue, 28 Jul
Air New Zealand Logo
07:00 - 22:15
IAD
-
PER
51h 15m
2 stops
Air New Zealand Logo
23:45 - 20:48
PER
-
IAD
33h 03m
2 stops
$2,367Air New Zealand
Tue, 16 Jun - Tue, 30 Jun
Air New Zealand Logo
07:00 - 16:00
IAD
-
PER
45h 00m
2 stops
Air New Zealand Logo
16:55 - 20:48
PER
-
IAD
39h 53m
2 stops
$2,378Air New Zealand
Tue, 16 Jun - Tue, 30 Jun
Cathay Pacific Logo
11:58 - 06:50
DCA
-
PER
54h 52m
2 stops
Cathay Pacific Logo
08:20 - 23:57
PER
-
DCA
51h 37m
2 stops
$2,686Cathay Pacific
Sun, 12 Apr - Sun, 19 Apr
Cathay Pacific Logo
11:36 - 06:50
DCA
-
PER
31h 14m
2 stops
Cathay Pacific Logo
08:20 - 19:05
PER
-
DCA
46h 45m
2 stops
$2,712Cathay Pacific
Sun, 12 Apr - Sun, 19 Apr

Air New Zealand flights from District of Columbia to Perth

Our best Air New Zealand deals on District of Columbia to Perth flight tickets
Air New Zealand
2 June
IAD15:15Washington, D.C. Dulles Intl
36h 45m
2 stops
PER16:00Perth
28 July
PER19:50Perth
41h 05m
2 stops
IAD00:55Washington, D.C. Dulles Intl
$2,094
Air New Zealand
2 June
IAD15:15Washington, D.C. Dulles Intl
36h 45m
2 stops
PER16:00Perth
28 July
PER19:50Perth
46h 52m
2 stops
IAD06:42Washington, D.C. Dulles Intl
$2,108
Air New Zealand
2 June
IAD15:15Washington, D.C. Dulles Intl
36h 45m
2 stops
PER16:00Perth
28 July
PER23:45Perth
34h 58m
3 stops
IAD22:43Washington, D.C. Dulles Intl
$2,363

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 Apr
DCA11:58Washington, D.C. Reagan-National
54h 52m
2 stops
PER06:50Perth
19 Apr
PER08:20Perth
51h 37m
2 stops
DCA23:57Washington, D.C. Reagan-National
$2,686
Cathay Pacific
12 Apr
DCA11:36Washington, D.C. Reagan-National
31h 14m
2 stops
PER06:50Perth
19 Apr
PER08:20Perth
46h 45m
2 stops
DCA19:05Washington, D.C. Reagan-National
$2,712
Cathay Pacific
8 Mar
DCA06:20Washington, D.C. Reagan-National
28h 35m
2 stops
PER22:55Perth
10 Mar
PER00:25Perth
30h 30m
2 stops
DCA18:55Washington, D.C. Reagan-National
$2,986

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 1 March 2026.
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

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Tue 2/6

15:15-16:00

2 stops36h 45m

Perth

Tue 28/7

19:50-00:55

2 stops41h 05m

$2,094

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Tue 2/6

17:59-16:00

2 stops34h 01m

Perth

Tue 28/7

19:50-22:15

2 stops38h 25m

$2,094

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Tue 2/6

15:15-16:00

2 stops36h 45m

Perth

Tue 28/7

19:50-06:42

2 stops46h 52m

$2,108

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sun 12/4

11:05-05:50

2 stops30h 45m

Perth

Sun 19/4

14:50-16:05

2 stops37h 15m

$2,191

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sun 12/4

15:10-19:45

2 stops40h 35m

Perth

Sun 19/4

12:15-09:45

2 stops33h 30m

$2,332

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Tue 2/6

15:15-16:00

2 stops36h 45m

Perth

Tue 28/7

23:45-22:43

3 stops34h 58m

$2,363

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Tue 16/6

07:00-22:15

2 stops51h 15m

Perth

Tue 30/6

23:45-20:48

2 stops33h 03m

$2,367

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Tue 16/6

07:00-16:00

2 stops45h 00m

Perth

Tue 30/6

16:55-20:48

2 stops39h 53m

$2,378

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sun 12/4

11:58-06:50

2 stops54h 52m

Perth

Sun 19/4

08:20-23:57

2 stops51h 37m

$2,686

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sun 12/4

11:36-06:50

2 stops31h 14m

Perth

Sun 19/4

08:20-19:05

2 stops46h 45m

$2,712

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 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 $1,643. 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 $1,702.

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

Fastest flight time

35h 46m

Direct flights

None
The fastest flight from District of Columbia to Perth takes 35h 46m
There are no direct flights from District of Columbia to Perth. There are no popular flight routes from District of Columbia to Perth.
Search flight deals

  • 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
Mandurah
Fremantle
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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