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Cheap flights from Perth to Washington, D.C. from $1,155

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to Washington, D.C. departing on 18/11. 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 Perth to Washington, D.C.

Cheap return flights

ANA Logo
21:35 - 21:03PER-DCA
35h 28m2 stops
ANA Logo
15:30 - 20:00DCA-PER
64h 30m2 stops
$2,144ANA
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Thu, 4 Sep - Mon, 8 Sep
Logo
13:45 - 21:14PER-DCA
43h 29m2 stops
Logo
17:00 - 05:25DCA-PER
48h 25m2 stops
$2,358
Find Deal
Fri, 17 Oct - Sat, 1 Nov
ANA Logo
21:35 - 14:16PER-DCA
52h 41m2 stops
ANA Logo
07:30 - 20:30DCA-PER
48h 00m2 stops
$2,457ANA
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Mon, 13 Oct - Mon, 5 Jan
Singapore Airlines Logo
06:25 - 20:59PER-DCA
50h 34m2 stops
Singapore Airlines Logo
08:59 - 23:55DCA-PER
50h 56m2 stops
$2,682Singapore Airlines
Find Deal
Tue, 9 Sep - Sat, 13 Sep
Singapore Airlines Logo
06:25 - 20:59PER-DCA
50h 34m2 stops
Singapore Airlines Logo
08:59 - 05:10DCA-PER
56h 11m2 stops
$2,694Singapore Airlines
Find Deal
Tue, 9 Sep - Sat, 13 Sep
Singapore Airlines Logo
06:25 - 20:59PER-DCA
50h 34m2 stops
Singapore Airlines Logo
08:59 - 23:55DCA-PER
50h 56m2 stops
$2,712Singapore Airlines
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Tue, 9 Sep - Sat, 13 Sep
United Airlines Logo
23:45 - 21:51PER-DCA
34h 06m2 stops
United Airlines Logo
17:00 - 11:20DCA-PER
53h 20m3 stops
$2,934United Airlines
Find Deal
Mon, 13 Oct - Mon, 5 Jan
United Airlines Logo
23:45 - 21:51PER-DCA
34h 06m2 stops
United Airlines Logo
07:00 - 05:25DCA-PER
34h 25m2 stops
$3,063United Airlines
Find Deal
Thu, 16 Oct - Sat, 1 Nov
Philippine Airlines Logo
08:45 - 20:59PER-DCA
48h 14m2 stops
Philippine Airlines Logo
08:19 - 07:25DCA-PER
59h 06m2 stops
$3,263Philippine Airlines
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Mon, 6 Oct - Mon, 13 Oct
Virgin Australia Logo
22:45 - 16:52PER-DCA
30h 07m2 stops
Virgin Australia Logo
17:59 - 14:45DCA-PER
32h 46m2 stops
$3,317Virgin Australia
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Wed, 8 Oct - Wed, 15 Oct

Air Canada flights from Perth to Washington, D.C. Reagan-National Airport

Our best Air Canada deals on Perth to Washington, D.C. Reagan-National Airport flight tickets
Air Canada
4 Sept
PER23:55Perth
34h 39m
3 stops
DCA22:34Washington, D.C. Reagan-National
8 Sept
DCA06:59Washington, D.C. Reagan-National
44h 46m
3 stops
PER15:45Perth
$3,550
Find similar
Air Canada
8 Oct
PER22:55Perth
32h 49m
3 stops
DCA19:44Washington, D.C. Reagan-National
15 Oct
DCA06:59Washington, D.C. Reagan-National
43h 46m
3 stops
PER14:45Perth
$3,667
Find similar
Air Canada
9 Sept
PER23:55Perth
31h 49m
3 stops
DCA19:44Washington, D.C. Reagan-National
13 Sept
DCA06:59Washington, D.C. Reagan-National
46h 01m
3 stops
PER17:00Perth
$3,884
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ANA flights from Perth to Washington, D.C. Reagan-National Airport

Our best ANA deals on Perth to Washington, D.C. Reagan-National Airport flight tickets
ANA
4 Sept
PER21:35Perth
35h 28m
2 stops
DCA21:03Washington, D.C. Reagan-National
8 Sept
DCA15:30Washington, D.C. Reagan-National
64h 30m
2 stops
PER20:00Perth
$2,144
Find similar
ANA
13 Oct
PER21:35Perth
52h 41m
2 stops
DCA14:16Washington, D.C. Reagan-National
5 Jan
DCA07:30Washington, D.C. Reagan-National
48h 00m
2 stops
PER20:30Perth
$2,457
Find similar
ANA
20 Dec
PER21:55Perth
34h 33m
2 stops
DCA19:28Washington, D.C. Reagan-National
2 Jan
DCA07:30Washington, D.C. Reagan-National
48h 00m
2 stops
PER20:30Perth
$3,708
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Perth to Washington, D.C. Reagan-National Airport 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 24 August 2025.
Use the filters below to find and compare flights from Perth to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Thu 4/9

21:35-21:03

2 stops35h 28m

Washington, D.C. Reagan-National

Mon 8/9

15:30-20:00

2 stops64h 30m

$2,144

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Fri 17/10

13:45-21:14

2 stops43h 29m

Washington, D.C. Reagan-National

Sat 1/11

17:00-05:25

2 stops48h 25m

$2,358

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Mon 13/10

21:35-14:16

2 stops52h 41m

Washington, D.C. Reagan-National

Mon 5/1

07:30-20:30

2 stops48h 00m

$2,457

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Tue 9/9

06:25-20:59

2 stops50h 34m

Washington, D.C. Reagan-National

Sat 13/9

08:59-23:55

2 stops50h 56m

$2,682

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Tue 9/9

06:25-20:59

2 stops50h 34m

Washington, D.C. Reagan-National

Sat 13/9

08:59-05:10

2 stops56h 11m

$2,694

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Tue 9/9

06:25-20:59

2 stops50h 34m

Washington, D.C. Reagan-National

Sat 13/9

08:59-23:55

2 stops50h 56m

$2,712

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Mon 13/10

23:45-21:51

2 stops34h 06m

Washington, D.C. Reagan-National

Mon 5/1

17:00-11:20

3 stops53h 20m

$2,934

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Thu 16/10

23:45-21:51

2 stops34h 06m

Washington, D.C. Reagan-National

Sat 1/11

07:00-05:25

2 stops34h 25m

$3,063

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Mon 6/10

08:45-20:59

2 stops48h 14m

Washington, D.C. Reagan-National

Mon 13/10

08:19-07:25

2 stops59h 06m

$3,263

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Wed 8/10

22:45-16:52

2 stops30h 07m

Washington, D.C. Reagan-National

Wed 15/10

17:59-14:45

2 stops32h 46m

$3,317

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Perth to Washington, D.C. Reagan-National Airport

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 airline that flies from Perth to Washington, D.C. Reagan-National?

ANA is the most popular carrier operating from Perth to Washington, D.C. Reagan-National

When to book flights from Perth to Washington, D.C. Reagan-National Airport

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

Cheap Perth to Washington, D.C. Reagan-National Airport (PER to DCA) flight deals and tips

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

Direct flights

None
There are no direct flights from Perth to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Perth to Washington, D.C. Reagan-National Airport.
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  • How far is Perth to Washington, D.C. Reagan-National by plane?

    The distance between Perth and Washington, D.C. Reagan-National is about 18606.0 km. Typically, this will take 29h 31m by plane in normal conditions.

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

    Prices for flights from Perth Airport to Washington, D.C. Reagan-National Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Perth Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
McLean
Linthicum Heights
Arlington

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Perth to Washington, D.C. . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Washington, D.C. from Perth on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Perth.

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

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Perth and alert you when they change.

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