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$1,081+ Cheap flights from Washington, D.C. (WAS) 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — PER
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) 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 November 20, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

October

Cheapest in

August

Round-trip from

$1,274
(oojo)

One-way from

$1,081
(oojo)
Provider with most accurate pricing for Washington, D.C. (WAS)-Perth flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Perth flights.
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High demand for flights, 20% potential price rise
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Best time to find cheap flights, 19% potential price drop
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From Washington, D.C. (WAS) to Perth
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One-way flight from Washington, D.C. (WAS) to Perth
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Find flight deals from Washington, D.C. to Perth

Cheapest flights from Washington, D.C. to Perth
Explore the most affordable flight options available from Washington, D.C. to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Qantas Airways deal was found by Cheapflights users on 11/19. 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.
Mon 12/25:30 pmDCA - PER
2 stops29h 55mQantas Airways
Wed 12/410:55 pmPER - DCA
2 stops28h 04mQantas Airways
Deal found 11/19$1,486
This BYOjet deal was found by Cheapflights users on 11/19. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/25:09 pmIAD - PER
2 stops34h 31mQantas Airways
Wed 12/410:55 pmPER - IAD
2 stops30h 15mQantas Airways
Deal found 11/19$1,717
This oojo deal was found by Cheapflights users on 11/19. 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 12/88:05 pmIAD - PER
1 stop33h 40mQatar Airways
Thu 12/1910:45 pmPER - IAD
1 stop30h 10mQatar Airways
Deal found 11/19$2,210
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/22:00 pmIAD - PER
2 stops41h 15mMultiple Airlines
Wed 12/410:45 pmPER - IAD
1 stop30h 10mMultiple Airlines
Deal found 11/19$2,257
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/24:00 pmDCA - PER
3 stops34h 20mMultiple Airlines
Wed 12/49:30 pmPER - DCA
3 stops35h 27mMultiple Airlines
Deal found 11/19$2,257
This oojo deal was found by Cheapflights users on 11/19. 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 12/85:49 pmDCA - PER
2 stops39h 56mCathay Pacific
Wed 12/1812:15 amPER - DCA
2 stops31h 56mCathay Pacific
Deal found 11/19$2,663
This Gotogate deal was found by Cheapflights users on 11/19. 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 12/212:48 pmBWI - PER
2 stops39h 07mAir New Zealand
Wed 12/410:40 pmPER - BWI
2 stops31h 06mAir New Zealand
Deal found 11/19$2,788
This United deal was found by Cheapflights users on 11/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/82:45 pmBWI - PER
2 stops31h 35mUnited Airlines
Thu 12/1910:55 pmPER - BWI
2 stops30h 18mUnited Airlines
Deal found 11/19$2,826
This Gotogate deal was found by Cheapflights users on 11/19. 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 12/210:30 amIAD - PER
1 stop24h 40mEmirates
Wed 12/410:20 pmPER - IAD
1 stop46h 25mEmirates
Deal found 11/19$2,842
This oojo deal was found by Cheapflights users on 11/20. 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.
Tue 12/176:25 pmDCA - PER
2 stops35h 20mQatar Airways
Tue 12/3110:45 pmPER - DCA
2 stops35h 14mQatar Airways
Deal found 11/20$3,201
This Justfly.com deal was found by Cheapflights users on 11/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/152:35 pmIAD - PER
3 stops35h 55mAir Canada
Wed 1/1510:55 pmPER - IAD
3 stops35h 26mAir Canada
Deal found 11/19$3,697
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Sat 12/2110:24 pmIAD - PER
2 stops47h 56mUnited Airlines
Fri 12/275:55 amPER - IAD
2 stops47h 20mUnited Airlines
Deal found 11/20$3,826

Find flights from Washington, D.C. to Perth within your budget

Customize your flight search to find flights from Washington, D.C. 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sat 3/1

12:57 pm-11:40 pm

2 stops45h 43m

Perth

Sat 3/8

6:00 am-1:25 pm

2 stops44h 25m

$1,105

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sat 3/1

5:03 pm-11:40 pm

2 stops41h 37m

Perth

Sat 3/8

10:20 am-9:16 pm

2 stops47h 56m

$1,119

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sat 3/1

6:59 am-9:35 am

2 stops37h 36m

Perth

Fri 3/7

12:15 am-4:29 pm

2 stops29h 14m

$1,600

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Thu 4/24

7:00 am-12:30 pm

3 stops41h 30m

Perth

Mon 5/5

5:10 pm-11:49 pm

2 stops42h 39m

$1,692

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sat 3/1

8:05 pm-6:45 pm

1 stop33h 40m

Perth

Fri 3/7

12:15 am-3:55 pm

2 stops52h 40m

$1,785

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 4/24

8:37 am-12:30 pm

2 stops39h 53m

Perth

Mon 5/5

11:30 pm-5:32 pm

2 stops30h 02m

$1,818

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Thu 4/24

8:37 am-12:30 pm

3 stops39h 53m

Perth

Mon 5/5

1:45 pm-4:47 pm

2 stops39h 02m

$1,861

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sat 3/1

5:03 pm-12:10 pm

2 stops30h 07m

Perth

Fri 3/7

1:10 am-5:48 pm

2 stops29h 38m

$1,903

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Thu 4/24

9:30 am-12:30 pm

3 stops39h 00m

Perth

Mon 5/5

1:45 pm-8:55 pm

2 stops43h 10m

$1,924

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Thu 4/24

7:00 am-10:35 pm

2 stops51h 35m

Perth

Mon 5/5

11:55 pm-6:20 am

2 stops42h 25m

$1,968

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 32 results
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Compare providers for flights from Washington, D.C. 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 Washington, D.C. to Perth in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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.-Perth flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C.-Perth flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Perth flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Perth flights, Cheapflights users trust AranGrant the most. AranGrant 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.-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 Washington, D.C. to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Washington, D.C. 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.

Travel insights for flights from Washington, D.C. to Perth

Get recent, data-driven insights about flights from Washington, D.C. to Perth including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Washington, D.C. to Perth?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Perth (average of $1,511). Flying from Washington, D.C. to Perth in December is currently the most expensive (average of $1,931). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to PER?

Find hourly flight availability from Washington, D.C. to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

Unlike at noon, when flights are generally more expensive, you can save up to 14% on flights from Washington, D.C. to Perth by exploring options for tickets in the afternoon.

Rainfall in Perth by month

Plan your trip to Perth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Perth ranges from 0.0 - 6.7 inches per month. June is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Perth when rainfall is around 0.0 in.

Temperature in Perth by month

Plan your trip to Perth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Perth, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 53.6 F).

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 November 20, 2024.
See what other customers who have flown with Qatar Airways, Qantas Airways and United Airlines from Washington, D.C. to Perth have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,486 reviews

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Emirates
8.1
Very good
3,486 reviews
Emirates
8.1
Very good
3,486 reviews

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Singapore Airlines
8.1
Very good
1,336 reviews
Emirates
8.1
Very good
3,486 reviews

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Air New Zealand
8.1
Very good
531 reviews
Emirates
8.1
Very good
3,486 reviews

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Qantas Airways
7.6
Good
820 reviews
Emirates
8.1
Very good
3,486 reviews

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Cathay Pacific
7.6
Good
878 reviews
Emirates
8.1
Very good
3,486 reviews

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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.?

    Perth (PER), located 6.3 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to Perth. 2 airlines have flights to Perth from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to Perth should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. per day.

  • What are the cheapest airlines flying from Washington, D.C. to Perth round-trip?

    Qantas Airways, at $1,274, was found to be the cheapest airline from Washington, D.C. to Perth.Alternate airlines to your destination round-trip include Air New Zealand and Qatar Airways. Users have found that Qantas Airways is 37% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. to Perth one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. to Perth are Qantas Airways ($1,081), Air Canada ($1,166), and Qatar Airways ($1,368).

  • What are the most popular routes from Washington, D.C. to Perth?

    The most popular flight routes from Washington, D.C. to Perth are Washington, D.C. Dulles Intl - Perth, Washington, D.C. Reagan-National - Perth and Baltimore/Washington - Perth.

  • Can I find deals for flights from Washington, D.C. to Perth that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Perth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Perth?

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

  • Can I find deals for business class flights from Washington, D.C. to Perth?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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.

  • What is the cheapest month to book a flight from Washington, D.C. to Perth?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Perth (average of $1,511). Flying from Washington, D.C. to Perth in December is currently the most expensive (average of $1,931). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington, D.C. to Perth

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

Top 2 airlines flying from Washington, D.C. to Perth

Discover the top 2 airlines that operate flights from Washington, D.C. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,504Average$1,823FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,506Average$2,112FlexibilityNo cancel feeOn-time68%
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