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Cheap flights from Washington, D.C. Reagan-National Airport to Perth from $1,132

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — PER
6 Apr — 13 Apr1
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 7 March 2026.

Tue 8/909:59
DCA
-
PER
2 stops40h 41m
Multiple Airlines
Mon 12/1016:55
PER
-
DCA
2 stops41h 04m
Multiple Airlines
Deal found 2/3$1,965
Sun 3/516:34
DCA
-
PER
2 stops35h 26m
Air New Zealand
Sun 17/519:50
PER
-
DCA
2 stops40h 08m
Air New Zealand
Deal found 6/3$2,122
Sun 19/411:05
DCA
-
PER
2 stops40h 55m
Air New Zealand
Sun 26/419:50
PER
-
DCA
2 stops51h 45m
Air New Zealand
Deal found 4/3$2,260
Tue 8/918:00
DCA
-
PER
2 stops40h 15m
Air New Zealand
Tue 13/1018:50
PER
-
DCA
2 stops40h 55m
Air New Zealand
Deal found 2/3$2,285
Tue 16/607:55
DCA
-
PER
2 stops50h 20m
Air New Zealand
Tue 30/609:05
PER
-
DCA
2 stops49h 10m
Air New Zealand
Deal found 6/3$2,411
Mon 20/409:59
DCA
-
PER
2 stops49h 56m
Multiple Airlines
Mon 27/413:45
PER
-
DCA
2 stops42h 15m
Multiple Airlines
Deal found 6/3$2,533
Mon 20/411:36
DCA
-
PER
2 stops47h 04m
Cathay Pacific
Sun 26/400:10
PER
-
DCA
2 stops30h 55m
Cathay Pacific
Deal found 6/3$2,552
Mon 20/414:33
DCA
-
PER
2 stops37h 27m
Air New Zealand
Mon 27/416:25
PER
-
DCA
3 stops38h 25m
Air New Zealand
Deal found 6/3$2,567

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 7 March 2026.

Round-trip from

$2,260

One-way from

$1,132

Popular in

December

Cheapest in

March

Average price

$1,666
Air New Zealand
  • Air New Zealand
  • 19/4-26/4
  • 4 total stops
  • 92h 40m total
  • Washington, D.C. to Perth
Search Deals
Philippine Airlines
  • Philippine Airlines
  • 17/8
  • 2 total stops
  • 58h 55m total
  • Washington, D.C. to Perth
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($485 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($82 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 7 March 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 15/4

16:59-13:35

2 stops32h 36m

Perth

Wed 22/4

06:25-22:56

2 stops28h 31m

$2,821

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Fri 29/5

08:29-12:05

2 stops39h 36m

Perth

Fri 3/7

23:55-19:13

2 stops31h 18m

$2,832

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Thu 16/4

06:00-06:50

2 stops36h 50m

Perth

Wed 22/4

00:10-23:59

2 stops35h 49m

$3,133

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Thu 16/4

11:36-06:50

2 stops31h 14m

Perth

Thu 23/4

08:20-19:05

2 stops46h 45m

$3,168

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Mon 20/4

11:55-11:40

3 stops35h 45m

Perth

Mon 27/4

22:40-16:56

2 stops30h 16m

$3,188
Fastest return journey

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Wed 3/6

17:59-12:55

2 stops30h 56m

Perth

Tue 30/6

22:40-16:47

2 stops30h 07m

$3,222

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sat 25/4

17:00-17:00

2 stops36h 00m

Perth

Tue 28/4

23:45-22:56

2 stops35h 11m

$3,437

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Thu 16/4

12:40-13:35

3 stops36h 55m

Perth

Thu 23/4

23:45-22:15

3 stops34h 30m

$3,464

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Fri 17/4

11:55-11:40

3 stops35h 45m

Perth

Fri 24/4

23:45-22:28

2 stops34h 43m

$3,722

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Tue 16/6

09:59-23:55

3 stops49h 56m

Perth

Mon 29/6

01:10-21:59

2 stops32h 49m

$3,781

Flights are sorted by cheapest return flights first.

Deals found on 3/3

Showing 1-10 of 16 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 $3,168, Qantas Airways can have you in Perth from Washington, D.C. Reagan-National Airport in 31h 14m. Airlines will cover a distance of 18598 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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
Scarborough
Fremantle
Rottnest Island
Mandurah

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Why should you use Cheapflights to find cheap flight tickets from Reagan-National to Perth?

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Yes! Cheapflights helps users easily find flights from Reagan-National to Perth with no change fees.

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