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Perth

$694+ 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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — PER
Jan 12 — Jan 191
Mon 1/12
Mon 1/19
1 adult, Economy
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Cheap 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 December 13, 2025.

This oojo deal was found by Cheapflights users on 12/11. 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.
Sun 12/215:00 pmDCA - PER
2 stops36h 15mQantas Airways
Wed 1/710:20 amPER - DCA
2 stops41h 37mQantas Airways
Deal found 12/11$3,098
This oojo deal was found by Cheapflights users on 12/11. 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.
Mon 12/158:35 amDCA - PER
2 stops57h 45mPhilippine Airlines
Sun 1/48:40 amPER - DCA
2 stops49h 05mPhilippine Airlines
Deal found 12/11$3,494
This oojo deal was found by Cheapflights users on 12/11. 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.
Thu 12/255:00 pmDCA - PER
2 stops52h 10mQantas Airways
Sat 1/311:55 pmPER - DCA
2 stops34h 15mQantas Airways
Deal found 12/11$4,258
This Qantas Airways deal was found by Cheapflights users on 12/11. 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.
Tue 12/1612:59 pmDCA - PER
2 stops29h 46mQantas Airways
Thu 1/17:15 amPER - DCA
2 stops26h 55mQantas Airways
Deal found 12/11$4,281
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:59 pmDCA - PER
2 stops46h 26mUnited Airlines
Sun 1/411:45 pmPER - DCA
3 stops48h 44mUnited Airlines
Deal found 12/11$4,333
This Expedia deal was found by Cheapflights users on 12/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1811:55 amDCA - PER
2 stops30h 50mMultiple Airlines
Fri 1/23:55 pmPER - DCA
2 stops40h 05mMultiple Airlines
Deal found 12/11$4,375
This Ovago deal was found by Cheapflights users on 12/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/181:08 pmDCA - PER
2 stops29h 37mQantas Airways
Thu 1/15:30 amPER - DCA
2 stops28h 40mQantas Airways
Deal found 12/11$4,409
This Qantas Airways deal was found by Cheapflights users on 12/11. 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.
Wed 12/172:54 pmDCA - PER
2 stops37h 26mQantas Airways
Thu 1/15:30 amPER - DCA
2 stops28h 40mQantas Airways
Deal found 12/11$4,427
This Gotogate deal was found by Cheapflights users on 12/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:59 pmDCA - PER
3 stops37h 21mAir New Zealand
Sun 1/410:45 pmPER - DCA
3 stops31h 12mAir New Zealand
Deal found 12/11$4,460
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:00 pmDCA - PER
3 stops56h 45mUnited Airlines
Sat 1/311:45 pmPER - DCA
2 stops34h 58mUnited Airlines
Deal found 12/11$4,506
This Qantas Airways deal was found by Cheapflights users on 12/11. 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.
Sat 12/204:59 pmDCA - PER
2 stops35h 21mQantas Airways
Thu 1/15:00 amPER - DCA
2 stops27h 50mQantas Airways
Deal found 12/11$4,622
This FlightHub deal was found by Cheapflights users on 12/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/198:35 amDCA - PER
2 stops43h 10mQantas Airways
Thu 1/17:15 amPER - DCA
2 stops28h 44mQantas Airways
Deal found 12/11$4,748

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 December 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,404
(oojo)

One-way from

$694
(Kiwi.com)

Popular in

September

Cheapest in

March

Average price

$2,334
Provider with most accurate pricing for Washington, D.C. Reagan-National-Perth flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Perth flights.
Search Deals
From Washington, D.C. Reagan-National to Perth
Search Deals
One-way flight from Washington, D.C. Reagan-National to Perth
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($131 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 13, 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

Mon 1/26

3:59 pm-7:45 am

2 stops50h 46m

Perth

Mon 2/2

10:45 pm-8:00 pm

2 stops34h 15m

$1,615

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Wed 3/4

9:37 am-6:55 am

2 stops32h 18m

Perth

Sun 3/8

8:30 am-3:37 pm

2 stops44h 07m

$1,615

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Mon 1/12

3:59 pm-5:20 pm

2 stops36h 21m

Perth

Sun 2/15

10:45 pm-11:00 pm

2 stops37h 15m

$1,648

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Mon 1/12

3:59 pm-5:20 pm

2 stops36h 21m

Perth

Wed 2/18

5:30 am-11:00 pm

2 stops30h 30m

$1,648

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Mon 1/12

1:34 pm-5:20 pm

2 stops38h 46m

Perth

Fri 2/13

10:45 pm-8:47 pm

2 stops35h 02m

$1,648

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Mon 1/12

11:50 am-5:20 pm

2 stops40h 30m

Perth

Sat 2/14

7:10 am-11:00 pm

2 stops28h 50m

$1,648

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Tue 2/3

3:59 pm-10:55 pm

2 stops41h 56m

Perth

Mon 6/22

12:10 am-7:50 am

2 stops43h 40m

$1,662

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Mon 1/12

1:34 pm-5:20 pm

2 stops38h 46m

Perth

Thu 2/12

10:55 pm-6:41 pm

2 stops32h 46m

$1,668

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Thu 1/15

9:13 pm-10:55 pm

2 stops60h 42m

Perth

Sun 2/15

8:30 am-8:41 pm

2 stops49h 11m

$1,701

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sun 3/15

6:59 pm-4:15 am

2 stops45h 16m

$694

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 17 results
1
2

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 December.
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 December 13, 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
947 reviews

Overall

7.5

Boarding

7.7

Comfort

7.5

Crew

8.1

Entertainment

7.2

Food

7.0

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
947 reviews
Qantas Airways
7.5
Good
947 reviews

Overall

7.5

Boarding

7.7

Comfort

7.5

Crew

8.1

Entertainment

7.2

Food

7.0

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?

    Cathay Pacific and Qantas Airways can get you from Washington, D.C. Reagan-National Airport to Perth in just under 32h 18m. Your travel time can differ by up to 4h 03m. Airlines will cover a distance of 11556 mi. This flight may include one or multiple stops.

  • 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.
Dulles Intl to Perth flights
Baltimore 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 December 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,785Average$1,788FlexibilityNo cancel feeOn-time74%

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