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$623+ Cheap flights from Reagan-National (DCA) to Perth (PER)

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — PER
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
1 adult, Economy
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Cheap 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 octubre 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,251
(oojo)

One-way from

$623
(Qantas Airways)

Popular in

October

Cheapest in

February

Average price

$2,544
Provider with most accurate pricing for Washington, D.C. Reagan-National-Perth flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Perth flights.
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From Washington, D.C. Reagan-National to Perth
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One-way flight from Washington, D.C. Reagan-National to Perth
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Highest demand for flights based on searches. 20% potential increase in price ($462 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($72 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Reagan-National to Perth

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 octubre 28, 2025.

This oojo deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/254:59 pmDCA - PER
2 stops30h 26mQantas Airways
vie. 1/1611:35 amPER - DCA
2 stops43h 21mQantas Airways
Deal found 10/26$1,251
This oojo deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/254:59 pmDCA - PER
2 stops30h 26mQantas Airways
lun. 1/193:20 pmPER - DCA
2 stops41h 40mQantas Airways
Deal found 10/26$1,279
This oojo deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/188:35 amDCA - PER
2 stops38h 50mQantas Airways
sáb. 1/174:00 pmPER - DCA
2 stops41h 59mQantas Airways
Deal found 10/26$1,294
This Qantas Airways deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/105:10 pmDCA - PER
2 stops32h 05mMultiple Airlines
mié. 12/1710:40 pmPER - DCA
2 stops28h 13mMultiple Airlines
Deal found 10/26$1,316
This oojo deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/264:59 pmDCA - PER
2 stops36h 01mQantas Airways
sáb. 1/174:00 pmPER - DCA
2 stops41h 59mQantas Airways
Deal found 10/26$1,323
This Qantas Airways deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/134:59 pmDCA - PER
2 stops39h 36mQantas Airways
lun. 11/175:45 pmPER - DCA
2 stops39h 05mQantas Airways
Deal found 10/26$1,331
This Jetabroad deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/28:35 amDCA - PER
2 stops43h 10mQantas Airways
dom. 11/95:45 pmPER - DCA
2 stops35h 38mQantas Airways
Deal found 10/26$1,366
This oojo deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2912:31 pmDCA - PER
2 stops30h 24mCathay Pacific
mar. 11/412:25 amPER - DCA
2 stops31h 19mCathay Pacific
Deal found 10/28$1,413
This oojo deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/108:35 amDCA - PER
2 stops40h 40mQantas Airways
mié. 12/175:45 pmPER - DCA
2 stops33h 08mQantas Airways
Deal found 10/26$1,500
This oojo deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/2512:59 pmDCA - PER
2 stops44h 56mCathay Pacific
dom. 1/1812:25 amPER - DCA
2 stops35h 35mCathay Pacific
Deal found 10/26$1,641
This Qantas Airways deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/255:23 pmDCA - PER
2 stops29h 42mMultiple Airlines
jue. 1/157:15 amPER - DCA
2 stops26h 45mMultiple Airlines
Deal found 10/27$1,704
This Qantas Airways deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/291:30 pmDCA - PER
2 stops30h 15mMultiple Airlines
mié. 11/55:00 amPER - DCA
2 stops26h 42mMultiple Airlines
Deal found 10/28$1,712

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated octubre 28, 2025.
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

mié. 12/10

5:10 pm-2:15 pm

2 stops32h 05m

Perth

mié. 12/17

10:40 pm-1:53 pm

2 stops28h 13m

$1,316

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

mié. 11/26

4:59 pm-6:00 pm

2 stops36h 01m

Perth

sáb. 1/17

4:00 pm-8:59 pm

2 stops41h 59m

$1,323

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

jue. 11/13

4:59 pm-9:35 pm

2 stops39h 36m

Perth

lun. 11/17

5:45 pm-7:50 pm

2 stops39h 05m

$1,331

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

dom. 11/2

8:35 am-4:45 pm

2 stops43h 10m

Perth

dom. 11/9

5:45 pm-4:23 pm

2 stops35h 38m

$1,366

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

mié. 12/10

8:35 am-2:15 pm

2 stops40h 40m

Perth

mié. 12/17

5:45 pm-1:53 pm

2 stops33h 08m

$1,500

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

mar. 11/25

5:23 pm-12:05 pm

2 stops29h 42m

Perth

jue. 1/15

7:15 am-9:00 pm

2 stops26h 45m

$1,704

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

mar. 11/25

6:00 am-10:55 pm

2 stops51h 55m

Perth

mié. 1/14

12:25 am-8:44 pm

2 stops33h 19m

$1,801

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

mié. 12/10

7:00 am-4:50 pm

2 stops44h 50m

Perth

mié. 12/17

11:45 pm-11:29 am

3 stops48h 44m

$1,870

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

mié. 12/10

9:41 am-6:55 am

2 stops32h 14m

Perth

mar. 12/16

12:25 am-8:44 pm

2 stops33h 19m

$1,901

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

dom. 11/2

6:38 pm-10:55 pm

2 stops39h 17m

Perth

sáb. 11/8

12:25 am-11:00 pm

2 stops35h 35m

$1,951

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 15 results
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Compare providers for flights from Reagan-National to Perth

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Perth in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Perth flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Reagan-National Airport-Perth flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Perth flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Perth flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Perth flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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.

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated octubre 28, 2025.
See what other customers who have flown with Qantas Airways from Washington, D.C. Reagan-National Airport to Perth have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
924 reviews

Food

7.0

Crew

8.2

Entertainment

7.2

Comfort

7.5

Boarding

7.7

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Qantas Airways
7.5
Good
924 reviews
Qantas Airways
7.5
Good
924 reviews

Food

7.0

Crew

8.2

Entertainment

7.2

Comfort

7.5

Boarding

7.7

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

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?

    Perth (PER), located 6.3 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Reagan-National to Perth. 1 airline have flights to Perth from Washington, D.C. Reagan-National on a regular basis. Booking flights from Washington, D.C. Reagan-National to Perth should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day.

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

    Qantas Airways can get you from Washington, D.C. Reagan-National Airport to Perth in just under 36h 01m. Your travel time can differ by up to . Airlines will cover a distance of 11556 mi.

  • 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 vacation 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

Traveling to a place near Perth?

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

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Alternative routes for Reagan-National to Perth

See prices for flight routes from nearby airports that may be better suited for you.
Baltimore to Perth flights
Dulles Intl to Perth flights

Top airline flying from Reagan-National to Perth

Discover the top airline that operate flights from Reagan-National to Perth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,785Average$1,788FlexibilityNo cancel feeOn-time74%

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