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Cheap flights from Washington, D.C. to Perth from $2,218

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/2. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — PER
23 Dec — 30 Dec1
1 adult

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 18 December 2024.

Round-trip from

$2,218

Popular in

October

Cheapest in

August

Average price

$3,642
Qantas Airways
  • Qantas Airways
  • 22/2-8/3
  • 4 total stops
  • 72h 25m total
  • Washington, D.C. to Perth
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High demand for flights, 1% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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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 18 December 2024.

Tue 31/1218:24DCA - PER
2 stops59h 21mQatar Airways
Tue 7/122:45PER - DCA
2 stops36h 35mQatar Airways
Deal found 18/12$4,383
Tue 31/1210:30IAD - PER
1 stop24h 40mEmirates
Tue 7/122:20PER - IAD
1 stop46h 50mEmirates
Deal found 18/12$5,234
Tue 31/1207:45BWI - PER
2 stops46h 00mQatar Airways
Tue 7/122:45PER - BWI
2 stops60h 25mQatar Airways
Deal found 18/12$5,774
Tue 31/1215:20DCA - PER
2 stops29h 50mMultiple Airlines
Tue 7/122:55PER - DCA
3 stops32h 04mMultiple Airlines
Deal found 18/12$5,947
Tue 31/1206:15IAD - PER
2 stops45h 40mAir New Zealand
Tue 7/118:50PER - IAD
2 stops39h 08mAir New Zealand
Deal found 18/12$6,064
Tue 31/1220:05IAD - PER
1 stop33h 40mMultiple Airlines
Mon 6/101:50PER - IAD
2 stops51h 35mMultiple Airlines
Deal found 18/12$6,094
Tue 31/1221:30IAD - PER
2 stops38h 20mEtihad Airways
Mon 6/101:50PER - IAD
2 stops51h 35mEtihad Airways
Deal found 18/12$7,463
Tue 31/1208:40DCA - PER
2 stops49h 05mCathay Pacific
Mon 6/100:15PER - DCA
2 stops29h 12mCathay Pacific
Deal found 18/12$8,614

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

Customise 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 647,157 searches. Data last updated 18 December 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 22/2

17:30-17:10

2 stops34h 40m

Perth

Sat 8/3

22:55-23:40

2 stops37h 45m

$2,218

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sun 2/3

14:54-09:35

2 stops53h 41m

Perth

Sun 23/3

11:05-16:29

2 stops41h 24m

$2,435

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sun 2/3

17:13-23:40

2 stops41h 27m

Perth

Sun 23/3

15:20-16:20

2 stops37h 00m

$2,438

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Mon 20/1

20:05-21:45

3 stops36h 40m

Perth

Mon 27/1

01:50-08:20

2 stops43h 30m

$2,667

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sun 2/2

14:59-10:10

2 stops30h 11m

Perth

Sun 9/2

05:35-20:59

2 stops28h 24m

$2,724

BaltimorePerth

BWI - PER

BWIPER

Baltimore/Washington

Sun 2/3

18:00-12:35

3 stops53h 35m

Perth

Sun 23/3

17:30-05:29

3 stops47h 59m

$3,027

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sun 2/3

20:05-18:45

1 stop33h 40m

Perth

Sun 23/3

22:45-16:55

1 stop30h 10m

$3,194

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sat 22/2

20:05-01:25

2 stops40h 20m

Perth

Fri 7/3

02:25-08:20

2 stops42h 55m

$3,269

Washington, D.C.Perth

IAD - PER

IADPER

Washington, D.C. Dulles Intl

Sat 22/2

10:35-15:30

3 stops39h 55m

Perth

Sat 8/3

15:15-20:23

3 stops42h 08m

$3,294

Washington, D.C.Perth

DCA - PER

DCAPER

Washington, D.C. Reagan-National

Sat 22/2

06:59-15:30

3 stops43h 31m

Perth

Sat 8/3

15:15-17:07

3 stops62h 52m

$3,373

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Showing 1-10 of 20 results
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2

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 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.

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, July is the cheapest month in which you can book a flight from Washington, D.C. to Perth (average of $302). Flying from Washington, D.C. to Perth in December is currently the most expensive (average of $409). 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.

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 - 170.0 inches per month. June is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Perth when rainfall is around 0.0 mm.

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 24.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C).

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 18 December 2024.
Peruse reviews from past customers who have flown with Qatar Airways, Air New Zealand and Qantas Airways from Washington, D.C. to Perth to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,412 reviews
Check prices

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

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.

Emirates
8.1
Very Good
3,412 reviews
Emirates
8.1
Very Good
3,412 reviews
Check prices

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

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.

Singapore Airlines
8.1
Very Good
1,329 reviews
Emirates
8.1
Very Good
3,412 reviews
Check prices

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

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.

Air New Zealand
8.0
Very Good
497 reviews
Emirates
8.1
Very Good
3,412 reviews
Check prices

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

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.

Cathay Pacific
7.5
Good
841 reviews
Emirates
8.1
Very Good
3,412 reviews
Check prices

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

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.

Qatar Airways
7.5
Good
3,798 reviews
Emirates
8.1
Very Good
3,412 reviews
Check prices

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

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.?

    Located just 10.2 km from the city centre, Perth is the airport most travellers will use when flying to Perth from Washington, D.C.. Booking flights from Washington, D.C. to Perth (PER) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. from 0 different airlines.

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

    Cheapflights users have booked flights from Washington, D.C. to Perth round-trip from $2,218. Other airlines that can offer you cheap pricing are Cathay Pacific, from $2,435, and Singapore Airlines, from $3,027. Users have found that Qantas Airways is 31% cheaper than the other options available to this destination.

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

    The most popular flight routes from Washington, D.C. to Perth are Baltimore/Washington - Perth, Washington, D.C. Reagan-National - Perth and Washington, D.C. Dulles Intl - 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 holiday 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, July is the cheapest month in which you can book a flight from Washington, D.C. to Perth (average of $302). Flying from Washington, D.C. to Perth in December is currently the most expensive (average of $409). 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.
Reagan-National to Perth flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Washington, D.C. to Perth?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Washington, D.C. to Perth. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Perth?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Washington, D.C. to Perth for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Washington, D.C. to Perth with no change fees?

Need flexible booking options for your flight to Perth from Washington, D.C.? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Washington, D.C. to Perth become cheaper?

Yes, Cheapflights offers price alerts on Washington, D.C. to Perth flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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