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Cheap flights from Washington, D.C. Reagan-National Airport to Perth from $1,259

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — PER
13 Jun — 20 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Reagan-National to Perth

Enter your travel dates to find the best prices.

Cheapest flights from Reagan-National to Perth
Explore the most affordable flight options available from Reagan-National to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 May 2026.

Wed 21/1009:30
DCA
-
PER
2 stops39h 00m
Multiple Airlines
Tue 17/1117:05
PER
-
DCA
2 stops41h 54m
Multiple Airlines
Deal found 11/5$2,126
Sun 1/1109:30
DCA
-
PER
2 stops38h 05m
Multiple Airlines
Wed 11/1113:50
PER
-
DCA
2 stops43h 10m
Multiple Airlines
Deal found 13/5$2,169
Thu 29/1009:30
DCA
-
PER
2 stops41h 15m
Multiple Airlines
Fri 6/1101:15
PER
-
DCA
2 stops33h 44m
Multiple Airlines
Deal found 13/5$2,285
Mon 24/806:20
DCA
-
PER
2 stops28h 20m
Multiple Airlines
Thu 27/800:10
PER
-
DCA
2 stops35h 48m
Multiple Airlines
Deal found 14/5$2,599
Sun 16/818:59
DCA
-
PER
2 stops39h 41m
Cathay Pacific
Wed 16/900:10
PER
-
DCA
2 stops32h 49m
Cathay Pacific
Deal found 10/5$2,644
Tue 25/811:34
DCA
-
PER
2 stops31h 16m
Cathay Pacific
Fri 28/800:10
PER
-
DCA
2 stops35h 48m
Cathay Pacific
Deal found 14/5$2,742
Tue 9/611:00
DCA
-
PER
3 stops46h 40m
Air Canada
Mon 15/615:30
PER
-
DCA
3 stops42h 58m
Air Canada
Deal found 12/5$2,748
Sun 23/811:34
DCA
-
PER
2 stops31h 16m
Cathay Pacific
Fri 28/800:10
PER
-
DCA
2 stops35h 48m
Cathay Pacific
Deal found 14/5$2,811
Tue 28/717:59
DCA
-
PER
2 stops33h 26m
Air New Zealand
Thu 27/823:50
PER
-
DCA
2 stops34h 23m
Air New Zealand
Deal found 13/5$2,827
Tue 12/518:59
DCA
-
PER
2 stops39h 41m
Multiple Airlines
Mon 18/500:10
PER
-
DCA
2 stops47h 00m
Multiple Airlines
Deal found 11/5$2,840
Sun 16/811:34
DCA
-
PER
2 stops31h 16m
Cathay Pacific
Wed 16/908:20
PER
-
DCA
2 stops47h 55m
Cathay Pacific
Deal found 10/5$2,846

Find flight deals from Reagan-National to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 May 2026.

Round-trip from

$2,126

One-way from

$1,259

Popular in

October

Cheapest in

June

Average price

$3,088
21/10-17/11
  • 21/10-17/11
  • 4 total stops
  • 80h 54m total
  • Washington, D.C. to Perth
Search Deals
2/9
  • 2/9
  • 2 total stops
  • 50h 25m total
  • Washington, D.C. to Perth
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($399 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($61 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Reagan-National 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, Cheapflights users made 647,157 searches. Data last updated 14 May 2026.
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 return flight

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Wed 29/7

17:59-14:40

2 stops32h 41m

Perth

Sun 30/8

23:45-22:30

2 stops34h 45m

$3,041

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sun 23/8

13:04-14:40

3 stops37h 36m

Perth

Sun 30/8

23:45-22:30

2 stops34h 45m

$3,041

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Wed 29/7

17:59-12:55

2 stops30h 56m

Perth

Sat 29/8

17:15-16:43

2 stops35h 28m

$3,056

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sun 1/11

13:00-14:45

3 stops36h 45m

Perth

Wed 11/11

23:45-21:53

2 stops35h 08m

$3,110

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Thu 9/7

13:00-14:40

3 stops37h 40m

Perth

Sat 25/7

16:45-22:30

2 stops41h 45m

$3,121
Fastest return journey

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Fri 21/8

17:45-12:55

2 stops31h 10m

Perth

Fri 28/8

23:45-22:30

2 stops34h 45m

$3,182

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Tue 16/6

13:00-14:40

3 stops37h 40m

Perth

Tue 30/6

22:40-16:47

2 stops30h 07m

$3,252
Cheapest one-way

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Wed 2/9

09:30-23:55

2 stops50h 25m

$1,259

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sat 27/6

09:59-14:55

3 stops40h 56m

$1,757
Fastest single journey

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sat 27/6

18:58-13:35

2 stops30h 37m

$1,880

Flights are sorted by cheapest return flights first.

Deals found on 14/5

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Reagan-National to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Reagan-National with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Perth from Washington, D.C. Reagan-National?

    Most people fly into Perth (PER) if they book a flight to Perth from Washington, D.C. Reagan-National. On average, Perth has 0 inbound flights from Washington, D.C. Reagan-National per day from 0 airlines. Perth is conveniently located just 10.2 km from Perth’s city centre.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Perth?

    For as low as $3,041, United Airlines can have you in Perth from Washington, D.C. Reagan-National Airport in 32h 41m. Airlines will cover a distance of 18598 km.

  • Can I find deals for flights from Reagan-National to Perth that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Perth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Perth.

  • Can I find deals for business class flights from Reagan-National to Perth?

    Yes. Cheapflights offers flight deals from Reagan-National to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Perth?

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

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