Perth

$550+ 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 10 — Nov 171
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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 5, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

December

Cheapest in

August

Round-trip from

$1,093
(oojo)

One-way from

$550
(Justfly.com)
Provider with most accurate pricing for Washington, D.C. (WAS)-Perth flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Perth flights.
High demand for flights, 15% potential price rise
Best time to find cheap flights, 17% potential price drop
From Washington, D.C. (WAS) to Perth
One-way flight from Washington, D.C. (WAS) to Perth

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 5, 2024.

This oojo deal was found by Cheapflights users on 11/4. 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 12/155:01 pmIAD - PER
2 stops38h 59mQantas Airways
Wed 1/1510:55 pmPER - IAD
2 stops30h 19mQantas Airways
Deal found 11/4$1,093
This Justfly.com deal was found by Cheapflights users on 11/5. 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 12/85:14 pmDCA - PER
2 stops41h 26mQantas Airways
Thu 12/195:35 pmPER - DCA
2 stops38h 21mQantas Airways
Deal found 11/5$1,103
This Kissandfly.com deal was found by Cheapflights users on 11/4. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/61:12 pmDCA - PER
2 stops31h 58mMultiple Airlines
Wed 11/1310:45 pmPER - DCA
2 stops30h 05mMultiple Airlines
Deal found 11/4$1,476
This KAYAK deal was found by Cheapflights users on 11/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/38:05 pmIAD - PER
2 stops61h 40mQatar Airways
Tue 12/1010:45 pmPER - IAD
1 stop30h 10mQatar Airways
Deal found 11/3$1,488
This CheapOair deal was found by Cheapflights users on 11/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/155:01 pmIAD - PER
2 stops41h 39mMultiple Airlines
Wed 1/1510:55 pmPER - IAD
3 stops35h 26mMultiple Airlines
Deal found 11/4$1,570
This Mytrip deal was found by Cheapflights users on 11/3. 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.
Thu 12/55:30 amBWI - PER
3 stops45h 05mMultiple Airlines
Wed 12/118:50 amPER - BWI
3 stops46h 34mMultiple Airlines
Deal found 11/3$1,995
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Tue 12/35:59 pmDCA - PER
2 stops31h 46mUnited Airlines
Tue 12/1010:45 pmPER - DCA
3 stops38h 01mUnited Airlines
Deal found 11/3$2,215
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Tue 12/35:55 pmBWI - PER
2 stops31h 50mUnited Airlines
Tue 12/1011:45 pmPER - BWI
2 stops44h 15mUnited Airlines
Deal found 11/3$2,224
This oojo deal was found by Cheapflights users on 11/3. 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 12/512:53 pmDCA - PER
2 stops55h 42mCathay Pacific
Tue 12/1012:15 amPER - DCA
2 stops33h 44mCathay Pacific
Deal found 11/3$2,276
This United Airlines deal was found by Cheapflights users on 11/3. 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 12/56:00 pmIAD - PER
2 stops32h 55mUnited Airlines
Wed 12/1111:45 pmPER - IAD
2 stops34h 03mUnited Airlines
Deal found 11/3$2,315
This Gotogate deal was found by Cheapflights users on 11/4. 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.
Wed 11/610:35 amIAD - PER
2 stops49h 50mMalaysia Airlines
Tue 11/122:25 amPER - IAD
2 stops50h 30mMalaysia Airlines
Deal found 11/4$2,410
This oojo deal was found by Cheapflights users on 11/5. 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 12/33:20 pmBWI - PER
2 stops31h 50mQantas Airways
Wed 12/185:35 pmPER - BWI
2 stops33h 52mQantas Airways
Deal found 11/5$2,455

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 2,554,862 searches. Data last updated November 5, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Mon 12/9

5:01 pm-10:00 pm

2 stops39h 59m

$550

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Mon 12/9

1:10 pm-10:00 pm

2 stops43h 50m

$550

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Mon 12/9

5:55 pm-2:45 pm

2 stops31h 50m

$1,247

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Mon 12/9

10:35 am-2:30 pm

3 stops38h 55m

$1,322

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Mon 12/9

8:05 pm-6:45 pm

1 stop33h 40m

$1,688

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Mon 12/9

1:41 pm-10:15 am

3 stops31h 34m

$1,792

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Mon 12/9

10:30 am-5:20 pm

1 stop41h 50m

$1,972

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Mon 12/9

6:59 am-8:20 pm

3 stops48h 21m

$1,322

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sun 12/15

5:01 pm-9:00 pm

2 stops38h 59m

Perth

Wed 1/15

10:55 pm-4:14 pm

2 stops30h 19m

$1,093

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Tue 2/11

5:04 pm-12:10 pm

2 stops30h 06m

Perth

Sat 6/14

11:55 pm-4:23 pm

2 stops28h 28m

$1,256

Flights are sorted by cheapest first

Deals found on 11/4

Showing 1-10 of 31 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*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
AranGrantPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*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 $1,561). Flying from Washington, D.C. to Perth in December is currently the most expensive (average of $1,926). 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 5, 2024.

Unlike at noon, when flights are generally more expensive, you can save up to 12% 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 5, 2024.
See what other customers who have flown with Qatar Airways, Air Canada and Qantas Airways 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.
8.1
Very good
3,534 reviews

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Boarding

8.1

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.

8.1
Very good
3,534 reviews
8.1
Very good
3,534 reviews

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Boarding

8.1

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.

8.1
Very good
1,334 reviews
8.1
Very good
3,534 reviews

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Boarding

8.1

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.

7.7
Good
876 reviews
8.1
Very good
3,534 reviews

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Boarding

8.1

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.

7.6
Good
832 reviews
8.1
Very good
3,534 reviews

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Boarding

8.1

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.

7.5
Good
3,885 reviews
8.1
Very good
3,534 reviews

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Boarding

8.1

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. 3 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.

  • Can I find flights from Washington, D.C. to Perth for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. to Perth for under $1,100. The cheapest flight booked recently is on Qantas Airways for just $1,093, but on average you can expect to pay $1,919.

  • Are there last-minute flights available from Washington, D.C. to Perth for under $2,700?

    There are currently 2+ open flights from Washington, D.C. to Perth within the next 7 days for less than $2,700.

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

    Qantas Airways, at $1,093, was found to be the cheapest airline from Washington, D.C. to Perth.Alternate airlines to your destination round-trip include American Airlines and Qatar Airways. Users have found that Qantas Airways is 44% 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 ($550), United Airlines ($1,247), and Air Canada ($1,322).

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

  • What does IAD to PER mean?

    Washington, D.C. Dulles Intl Airport is IAD and Perth Airport is PER. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA).

  • Can I find deals for flights from Washington, D.C. to Perth that include extra baggage allowance?

    The amount of baggage you can bring on your Washington, D.C. to Perth flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Washington, D.C. to Perth with specific airlines?

    Yes, Cheapflights allows you to browse and filter Washington, D.C. to Perth flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Washington, D.C. to Perth that allow pets onboard?

    Many airlines flying from Washington, D.C. to Perth offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Washington, D.C. to Perth?

    Yes, you can often find last-minute deals on Washington, D.C. to Perth flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. to Perth flight deals updated?

    The Washington, D.C. to Perth flight deals you see on this page were last updated on 11/5.

  • 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 $1,561). Flying from Washington, D.C. to Perth in December is currently the most expensive (average of $1,926). 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

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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.

Top 3 airlines flying from Washington, D.C. to Perth

Discover the top 3 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 2,554,862 searches. Data last updated November 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,504Average$1,823FlexibilityNo cancel feeOn-time81%
Air New ZealandCheapest$1,643Average$1,890FlexibilityNo cancel feeOn-time78%
Qatar AirwaysCheapest$1,870Average$1,990FlexibilityNo cancel feeOn-time68%
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