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

What documentation or ID do you need to fly to Perth Airport?

The required travel and health documents for your Perth Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Perth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$824 Cheap Flights from Washington, D.C. Reagan-National Airport to Perth in 2026/27

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Perth

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:35 pm - 10:55 pmDCA Washington, D.C. Reagan-National-PER Perth

41h 20m2 stops Los Angeles Hong Kong Intl

12:25 am - 8:52 pmPER Perth-DCA Washington, D.C. Reagan-National

33h 27m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,534Multiple Airlines

Mon, Oct 26 - Sun, Nov 8

10:13 am - 10:55 pmDCA Washington, D.C. Reagan-National-PER Perth

47h 42m2 stops Chicago O'Hare Intl Hong Kong Intl

8:30 am - 6:03 pmPER Perth-DCA Washington, D.C. Reagan-National

46h 33m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,544Cathay Pacific

Wed, Feb 17 - Sun, Mar 7

10:11 am - 10:55 pmDCA Washington, D.C. Reagan-National-PER Perth

47h 44m2 stops Chicago O'Hare Intl Hong Kong Intl

12:25 am - 9:04 pmPER Perth-DCA Washington, D.C. Reagan-National

33h 39m2 stops Hong Kong Intl Los Angeles

$1,630Multiple Airlines

Thu, Nov 12 - Wed, Nov 18

6:59 am - 8:20 pmDCA Washington, D.C. Reagan-National-PER Perth

49h 21m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith

12:15 pm - 10:38 pmPER Perth-DCA Washington, D.C. Reagan-National

47h 23m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

$1,756Air Canada

Mon, Oct 26 - Mon, Nov 9

5:00 pm - 6:55 amDCA Washington, D.C. Reagan-National-PER Perth

48h 55m2 stops Seattle/Tacoma Intl Hong Kong Intl

12:25 am - 9:59 pmPER Perth-DCA Washington, D.C. Reagan-National

34h 34m2 stops Hong Kong Intl Seattle/Tacoma Intl

$1,849Cathay Pacific

Sun, Jan 10 - Sun, Jan 31

5:00 pm - 6:55 amDCA Washington, D.C. Reagan-National-PER Perth

48h 55m2 stops Seattle/Tacoma Intl Hong Kong Intl

12:25 am - 9:59 pmPER Perth-DCA Washington, D.C. Reagan-National

34h 34m2 stops Hong Kong Intl Seattle/Tacoma Intl

$1,855Cathay Pacific

Sun, Jan 10 - Sun, Jan 31

10:19 pm - 10:40 pmDCA Washington, D.C. Reagan-National-PER Perth

36h 21m2 stops Boston Logan Intl Hong Kong Intl

12:10 am - 9:59 pmPER Perth-DCA Washington, D.C. Reagan-National

33h 49m2 stops Hong Kong Intl Seattle/Tacoma Intl

$1,869Multiple Airlines

Thu, Oct 15 - Tue, Oct 20

5:00 pm - 6:55 amDCA Washington, D.C. Reagan-National-PER Perth

48h 55m2 stops Seattle/Tacoma Intl Hong Kong Intl

12:25 am - 9:59 pmPER Perth-DCA Washington, D.C. Reagan-National

34h 34m2 stops Hong Kong Intl Seattle/Tacoma Intl

$1,899Cathay Pacific

Sun, Jan 10 - Fri, Jan 29

8:42 am - 5:25 pmDCA Washington, D.C. Reagan-National-PER Perth

43h 43m2 stops Los Angeles Melbourne

11:10 pm - 4:04 pmPER Perth-DCA Washington, D.C. Reagan-National

29h 54m2 stops Brisbane Dallas/Fort Worth

$2,373Qantas Airways

Wed, Dec 9 - Thu, Dec 24

8:42 am - 7:55 pmDCA Washington, D.C. Reagan-National-PER Perth

46h 13m2 stops Los Angeles Melbourne

11:10 pm - 9:13 pmPER Perth-DCA Washington, D.C. Reagan-National

35h 03m2 stops Brisbane Dallas/Fort Worth

$2,373Qantas Airways

Wed, Dec 9 - Wed, Dec 23

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Cathay Pacific flights from Washington, D.C. Reagan-National Airport to Perth

Our best Cathay Pacific deals on Washington, D.C. Reagan-National Airport to Perth flight tickets

Cathay Pacific

Feb 17

DCA10:13 amWashington, D.C. Reagan-National

47h 42m

2 stops

PER10:55 pmPerth

Mar 7

PER8:30 amPerth

46h 33m

2 stops

DCA6:03 pmWashington, D.C. Reagan-National

$1,544

Cathay Pacific

Jan 10

DCA5:00 pmWashington, D.C. Reagan-National

48h 55m

2 stops

PER6:55 amPerth

Jan 31

PER12:25 amPerth

34h 34m

2 stops

DCA9:59 pmWashington, D.C. Reagan-National

$1,849

Cathay Pacific

Jan 10

DCA5:00 pmWashington, D.C. Reagan-National

48h 55m

2 stops

PER6:55 amPerth

Jan 31

PER12:25 amPerth

34h 34m

2 stops

DCA9:59 pmWashington, D.C. Reagan-National

$1,855

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

Our best Air Canada deals on Washington, D.C. Reagan-National Airport to Perth flight tickets

Air Canada

Oct 26

DCA6:59 amWashington, D.C. Reagan-National

49h 21m

3 stops

PER8:20 pmPerth

Nov 9

PER12:15 pmPerth

47h 23m

3 stops

DCA10:38 pmWashington, D.C. Reagan-National

$1,756

Air Canada

Feb 22

DCA6:59 amWashington, D.C. Reagan-National

48h 21m

3 stops

PER8:20 pmPerth

Feb 25

PER10:55 pmPerth

36h 43m

3 stops

DCA10:38 pmWashington, D.C. Reagan-National

$2,222

Air Canada

Feb 22

DCA6:59 amWashington, D.C. Reagan-National

48h 21m

3 stops

PER8:20 pmPerth

Feb 25

PER10:55 pmPerth

36h 43m

3 stops

DCA10:38 pmWashington, D.C. Reagan-National

$2,223

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Perth

DCA Washington, D.C. Reagan-National - PER Perth

DCAPER

Washington, D.C. Reagan-National

Mon 10/26

5:35 pm-10:55 pm

2 stops41h 20m

Perth

Sun 11/8

12:25 am-8:52 pm

2 stops33h 27m

$1,534

Washington, D.C.Perth

DCA Washington, D.C. Reagan-National - PER Perth

DCAPER

Washington, D.C. Reagan-National

Wed 2/17

10:13 am-10:55 pm

2 stops47h 42m

Perth

Sun 3/7

8:30 am-6:03 pm

2 stops46h 33m

$1,544

Washington, D.C.Perth

DCA Washington, D.C. Reagan-National - PER Perth

DCAPER

Washington, D.C. Reagan-National

Thu 11/12

10:11 am-10:55 pm

2 stops47h 44m

Perth

Wed 11/18

12:25 am-9:04 pm

2 stops33h 39m

$1,630

Washington, D.C.Perth

DCA Washington, D.C. Reagan-National - PER Perth

DCAPER

Washington, D.C. Reagan-National

Mon 10/26

6:59 am-8:20 pm

3 stops49h 21m

Perth

Mon 11/9

12:15 pm-10:38 pm

3 stops47h 23m

$1,756

Washington, D.C.Perth

DCA Washington, D.C. Reagan-National - PER Perth

DCAPER

Washington, D.C. Reagan-National

Sun 1/10

5:00 pm-6:55 am

2 stops48h 55m

Perth

Sun 1/31

12:25 am-9:59 pm

2 stops34h 34m

$1,849

Washington, D.C.Perth

DCA Washington, D.C. Reagan-National - PER Perth

DCAPER

Washington, D.C. Reagan-National

Sun 1/10

5:00 pm-6:55 am

2 stops48h 55m

Perth

Sun 1/31

12:25 am-9:59 pm

2 stops34h 34m

$1,855

Quickest round-trip

Washington, D.C.Perth

DCA Washington, D.C. Reagan-National - PER Perth

DCAPER

Washington, D.C. Reagan-National

Thu 10/15

10:19 pm-10:40 pm

2 stops36h 21m

Perth

Tue 10/20

12:10 am-9:59 pm

2 stops33h 49m

$1,869

Washington, D.C.Perth

DCA Washington, D.C. Reagan-National - PER Perth

DCAPER

Washington, D.C. Reagan-National

Sun 1/10

5:00 pm-6:55 am

2 stops48h 55m

Perth

Fri 1/29

12:25 am-9:59 pm

2 stops34h 34m

$1,899

Washington, D.C.Perth

DCA Washington, D.C. Reagan-National - PER Perth

DCAPER

Washington, D.C. Reagan-National

Wed 12/9

8:42 am-5:25 pm

2 stops43h 43m

Perth

Thu 12/24

11:10 pm-4:04 pm

2 stops29h 54m

$2,373

Washington, D.C.Perth

DCA Washington, D.C. Reagan-National - PER Perth

DCAPER

Washington, D.C. Reagan-National

Wed 12/9

8:42 am-7:55 pm

2 stops46h 13m

Perth

Wed 12/23

11:10 pm-9:13 pm

2 stops35h 03m

$2,373

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

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

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

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

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

Estimated round-trip price

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

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

Best Price Found	$824
Fastest flight time	29h 44m
Direct flights	None

The best one-way flight to Perth from Washington, D.C. Reagan-National Airport in the past 72 hours is $824. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Perth found on momondo in the last 72 hours is $1,534.

The fastest flight from Washington, D.C. Reagan-National Airport to Perth takes 29h 44m

There are no direct flights from Washington, D.C. Reagan-National Airport to Perth. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Perth.

Search flight deals

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Perth

How far is Washington, D.C. Reagan-National to Perth by plane?
A flight from Washington, D.C. Reagan-National to Perth will travel around 11561.3 mi. Flights usually cover this in 29h 44m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Perth Airport?
Prices for flights from Washington, D.C. Reagan-National Airport to Perth Airport refresh daily.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport 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. Reagan-National Airport to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The required travel and health documents for your Perth Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Perth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Fremantle

Mandurah

Rottnest Island

Scarborough

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

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

momondo does allow users to show only those flights to Perth from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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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.

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