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Cheap flights from Washington, D.C. Reagan-National Airport to Perth from $1,176

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — PER
19 Feb — 26 Feb1
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 20 January 2026.

Wed 22/409:59
DCA
-
PER
2 stops40h 41m
Multiple Airlines
Wed 29/413:45
PER
-
DCA
2 stops42h 15m
Multiple Airlines
Deal found 20/1$2,201
Sat 2/518:59
DCA
-
PER
2 stops46h 11m
Multiple Airlines
Fri 8/501:10
PER
-
DCA
2 stops32h 49m
Multiple Airlines
Deal found 18/1$2,270
Thu 12/306:45
DCA
-
PER
2 stops36h 10m
Multiple Airlines
Wed 18/300:25
PER
-
DCA
2 stops31h 35m
Multiple Airlines
Deal found 20/1$2,383
Sat 2/511:36
DCA
-
PER
2 stops32h 09m
Cathay Pacific
Sun 10/509:15
PER
-
DCA
2 stops42h 37m
Cathay Pacific
Deal found 18/1$2,412
Fri 6/306:45
DCA
-
PER
2 stops35h 10m
Multiple Airlines
Thu 12/300:25
PER
-
DCA
2 stops35h 25m
Multiple Airlines
Deal found 19/1$2,420
Thu 30/411:36
DCA
-
PER
2 stops47h 04m
Cathay Pacific
Wed 6/500:10
PER
-
DCA
2 stops36h 20m
Cathay Pacific
Deal found 18/1$2,458
Thu 30/411:36
DCA
-
PER
2 stops47h 04m
Cathay Pacific
Thu 7/500:10
PER
-
DCA
2 stops36h 20m
Cathay Pacific
Deal found 18/1$2,533
Tue 17/209:35
DCA
-
PER
2 stops32h 20m
Cathay Pacific
Tue 24/208:30
PER
-
DCA
2 stops47h 25m
Cathay Pacific
Deal found 18/1$2,595
Sat 2/511:36
DCA
-
PER
2 stops32h 09m
Cathay Pacific
Thu 7/500:10
PER
-
DCA
2 stops36h 20m
Cathay Pacific
Deal found 18/1$2,607
Wed 15/711:35
DCA
-
PER
2 stops32h 10m
Cathay Pacific
Wed 29/700:10
PER
-
DCA
2 stops52h 19m
Cathay Pacific
Deal found 19/1$2,644
Fri 1/518:59
DCA
-
PER
2 stops39h 41m
Cathay Pacific
Wed 6/500:10
PER
-
DCA
2 stops36h 20m
Cathay Pacific
Deal found 18/1$2,760

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 20 January 2026.

Round-trip from

$2,201

One-way from

$1,176

Popular in

December

Cheapest in

June

Average price

$2,313
22/4-29/4
  • 22/4-29/4
  • 4 total stops
  • 82h 56m total
  • Washington, D.C. to Perth
Search Deals
6/3
  • 6/3
  • 3 total stops
  • 38h 51m total
  • Washington, D.C. to Perth
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($336 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($111 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 20 January 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

Reagan-National

Fly to

Perth

Route

Depart

Return

Price

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Wed 22/4

09:59-14:40

2 stops40h 41m

Perth

Wed 29/4

13:45-20:00

2 stops42h 15m

$2,201

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sat 2/5

18:59-05:10

2 stops46h 11m

Perth

Fri 8/5

01:10-21:59

2 stops32h 49m

$2,270

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Thu 12/3

06:45-06:55

2 stops36h 10m

Perth

Wed 18/3

00:25-20:00

2 stops31h 35m

$2,383

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Fri 6/3

06:45-06:55

2 stops35h 10m

Perth

Thu 12/3

00:25-23:50

2 stops35h 25m

$2,420

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Thu 30/4

11:36-22:40

2 stops47h 04m

Perth

Sun 10/5

00:10-00:30

2 stops36h 20m

$2,458

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Wed 4/3

09:35-06:55

2 stops32h 20m

Perth

Sun 8/3

08:30-17:55

2 stops46h 25m

$2,458

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Thu 30/4

11:36-22:40

2 stops47h 04m

Perth

Sun 10/5

09:15-00:30

2 stops51h 15m

$2,458

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Fri 6/3

06:59-10:50

3 stops38h 51m

$1,176

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Tue 3/2

09:59-16:10

3 stops41h 11m

$1,218

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sat 7/2

08:00-14:45

3 stops41h 45m

$1,288

Flights are sorted by cheapest return flights first.

Deals found on 19/1

Showing 1-10 of 13 results
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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.

  • 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
Mandurah
Fremantle
Rottnest Island

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How does Cheapflights help users find flights from Reagan-National to Perth?

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

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Can Cheapflights find flights from Reagan-National to Perth with no change fees?

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

Can Cheapflights notify me if prices for flights from Reagan-National to Perth become cheaper?

Of course! You can now track prices for flights from Reagan-National to Perth and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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