Which airport typically offers the quickest stopover for flights from Perth to Washington, D.C. Dulles Intl Airport?

Flights via Doha (DOH) offer the fastest connection on this route, with an average stopover time of 7h 04m. Find deals

What’s the fastest stopover option from Perth to Washington, D.C. Dulles Intl Airport?

Flights via Doha (DOH) have the shortest average one-way travel time for one-stop routes: 29h 43m. Find deals

What’s the cheapest stopover airport for flights from Perth to Washington, D.C. Dulles Intl Airport?

Doha (DOH) is the most affordable one-stop option, with an average return flight price of $2,669. Find deals

What’s the top stopover airport for flights from Perth to Washington, D.C. Dulles Intl Airport?

Doha (DOH) – chosen by Cheapflights users on 89% of one-stop itineraries from Perth to Washington, D.C. Dulles Intl Airport on Cheapflights. Find deals

How long is the flight from Perth to Washington, D.C. Dulles Intl Airport?

Airlines like Qantas Airways fly from Perth to Washington, D.C. Dulles Intl Airport in about 35h 56m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 18561 km.

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

Qantas Airways, at $1,818, was found to be the cheapest airline from Perth to Washington, D.C. Dulles Intl Airport.Alternate airlines to your destination round-trip include Singapore Airlines and Qatar Airways. Users have found that Qantas Airways is 29% cheaper than the other options available to this destination.

What is the cheapest day to fly from Perth to Washington, D.C. Dulles Intl Airport?

Travellers seeking maximum savings on their Perth to Washington, D.C. Dulles Intl Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

What are the most popular airlines that fly from Perth to Washington, D.C. Dulles Intl Airport?

Qantas Airways, Qatar Airways and Singapore Airlines are the most popular airlines when flying from Perth to Washington, D.C. Dulles Intl Airport.

What is the cheapest day to fly return from Perth to Washington, D.C. Dulles Intl Airport?

It’s generally more expensive to depart on a Sunday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Perth to Washington, D.C. Dulles Intl Airport?

March is one of the best times of the year to fly to Washington, D.C. Dulles Intl Airport from Perth. Prices for March average $2,420 per person but you can even find prices for as low as $1,687. The most expensive prices can be found in the month of December. Opting for a March flight can save you 28% on your journey compared to booking in December

What airport do you fly from for flights from Perth to Washington, D.C. Dulles Intl?

If you book a flight to Washington, D.C. Dulles Intl from Perth, you will be flying from Perth, which is the city’s only airport. Perth (PER) is located 10.2 km from the centre of Perth. There are 0 flights from Perth to Washington, D.C. Dulles Intl per day from 4 different airlines.

Can I find deals for flights from Perth to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Perth to Dulles Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Perth to Dulles Intl?

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

Can I find deals for business class flights from Perth to Dulles Intl?

Yes. Cheapflights offers flight deals from Perth to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,197+ Flights from Perth to Washington, D.C. Dulles Intl Airport

Cheap flight deals from Perth to Dulles Intl

Round-trip from	$1,885
One-way from	$1,197
Popular in	December
Cheapest in	February
Average price	$2,390

13/10-12/11
4 total stops
84h 25m total
Perth to Washington, D.C.

Search Deals

12/10
3 total stops
37h 20m total
Perth to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($691 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($101 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Perth to Dulles Intl

Cheapest flights from Perth to Dulles Intl
Explore the most affordable flight options available from Perth to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Mon 13/1005:10PER - IAD

2 stops42h 35mMultiple Airlines

Wed 12/1121:10IAD - PER

2 stops41h 50mMultiple Airlines

Deal found 13/9$1,885

Mon 13/1019:50PER - IAD

2 stops40h 55mAir New Zealand

Wed 12/1115:25IAD - PER

2 stops36h 25mAir New Zealand

Deal found 15/9$1,995

Tue 21/1022:55PER - IAD

2 stops35h 56mQantas Airways

Mon 27/1017:54IAD - PER

2 stops30h 31mQantas Airways

Deal found 15/9$2,005

Wed 29/1007:10PER - IAD

2 stops27h 41mMultiple Airlines

Wed 5/1114:16IAD - PER

3 stops33h 09mMultiple Airlines

Deal found 14/9$2,011

Wed 29/1007:10PER - IAD

2 stops27h 41mQantas Airways

Wed 5/1117:27IAD - PER

2 stops38h 48mQantas Airways

Deal found 14/9$2,013

Thu 16/1005:10PER - IAD

2 stops39h 30mMultiple Airlines

Sat 1/1121:05IAD - PER

2 stops42h 55mMultiple Airlines

Deal found 13/9$2,019

Mon 13/1022:55PER - IAD

2 stops35h 56mQantas Airways

Tue 11/1117:27IAD - PER

2 stops41h 23mQantas Airways

Deal found 14/9$2,022

Tue 21/1022:55PER - IAD

2 stops35h 56mQantas Airways

Tue 28/1017:37IAD - PER

2 stops50h 08mQantas Airways

Deal found 13/9$2,026

Sun 5/1022:55PER - IAD

2 stops35h 56mQantas Airways

Sun 12/1011:41IAD - PER

2 stops32h 09mQantas Airways

Deal found 13/9$2,058

Mon 13/1022:55PER - IAD

2 stops35h 56mQantas Airways

Sat 15/1117:27IAD - PER

2 stops41h 23mQantas Airways

Deal found 13/9$2,095

Best flights from Perth to Dulles Intl
Discover carefully curated flight deals from Perth to Dulles Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2025.

Tue 21/1022:55PER - IAD

2 stops35h 56mQantas Airways

Mon 27/1017:54IAD - PER

2 stops30h 31mQantas Airways

Deal found 14/9$2,005

Wed 29/1007:10PER - IAD

2 stops27h 41mMultiple Airlines

Wed 5/1114:16IAD - PER

3 stops33h 09mMultiple Airlines

Deal found 14/9$2,011

Wed 29/1007:10PER - IAD

2 stops27h 41mQantas Airways

Wed 5/1117:27IAD - PER

2 stops38h 48mQantas Airways

Deal found 14/9$2,013

Mon 13/1013:35PER - IAD

2 stops45h 16mQantas Airways

Tue 11/1117:27IAD - PER

2 stops35h 48mQantas Airways

Deal found 13/9$2,022

Tue 21/1022:55PER - IAD

2 stops35h 56mQantas Airways

Tue 28/1017:37IAD - PER

2 stops50h 08mQantas Airways

Deal found 13/9$2,026

Mon 13/1022:55PER - IAD

2 stops35h 56mQantas Airways

Sat 15/1117:27IAD - PER

2 stops41h 23mQantas Airways

Deal found 13/9$2,095

Mon 13/1013:35PER - IAD

2 stops45h 16mQantas Airways

Fri 14/1117:27IAD - PER

2 stops41h 23mQantas Airways

Deal found 13/9$2,095

Last-minute flights from Perth to Dulles Intl
Discover last-minute flight deals from Perth to Dulles Intl. Data last updated 15 September 2025 and is based on user searches.

Sun 5/1022:55PER - IAD

2 stops35h 56mQantas Airways

Sun 12/1011:41IAD - PER

2 stops32h 09mQantas Airways

Deal found 13/9$2,058

Mon 13/1005:10PER - IAD

2 stops42h 35mMultiple Airlines

Wed 12/1121:10IAD - PER

2 stops41h 50mMultiple Airlines

Deal found 13/9$1,885

Mon 13/1019:50PER - IAD

2 stops40h 55mAir New Zealand

Wed 12/1115:25IAD - PER

2 stops36h 25mAir New Zealand

Deal found 15/9$1,995

Mon 13/1022:55PER - IAD

2 stops35h 56mQantas Airways

Tue 11/1117:27IAD - PER

2 stops41h 23mQantas Airways

Deal found 14/9$2,022

Mon 13/1022:55PER - IAD

2 stops35h 56mQantas Airways

Sat 15/1117:27IAD - PER

2 stops41h 23mQantas Airways

Deal found 13/9$2,095

Thu 16/1005:10PER - IAD

2 stops39h 30mMultiple Airlines

Sat 1/1121:05IAD - PER

2 stops42h 55mMultiple Airlines

Deal found 13/9$2,019

Tue 21/1022:55PER - IAD

2 stops35h 56mQantas Airways

Mon 27/1017:54IAD - PER

2 stops30h 31mQantas Airways

Deal found 15/9$2,005

Tue 21/1022:55PER - IAD

2 stops35h 56mQantas Airways

Tue 28/1017:37IAD - PER

2 stops50h 08mQantas Airways

Deal found 14/9$2,026

Wed 29/1007:10PER - IAD

2 stops27h 41mMultiple Airlines

Wed 5/1114:16IAD - PER

3 stops33h 09mMultiple Airlines

Deal found 14/9$2,011

Wed 29/1007:10PER - IAD

2 stops27h 41mQantas Airways

Wed 5/1117:27IAD - PER

2 stops38h 48mQantas Airways

Deal found 14/9$2,013

One-way flights from Perth to Dulles Intl
Search for one-way flight options from Perth to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated 15 September 2025.

Sun 12/1014:50PER - IAD

3 stops37h 20mMultiple Airlines

Deal found 14/9$1,197

Thu 11/1217:50PER - IAD

3 stops57h 55mMultiple Airlines

Deal found 14/9$1,341

Mon 15/1220:25PER - IAD

3 stops56h 25mMultiple Airlines

Deal found 15/9$1,396

Thu 20/1123:35PER - IAD

2 stops49h 10mMultiple Airlines

Deal found 15/9$1,436

Fri 10/1005:20PER - IAD

2 stops46h 50mMultiple Airlines

Deal found 12/9$1,479

Fri 17/1016:20PER - IAD

3 stops35h 50mMultiple Airlines

Deal found 12/9$1,616

Cheapflights Fare Finder

Use the filters below to find and compare flights from Perth to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Tue 21/10

22:55-22:51

2 stops35h 56m

Washington, D.C. Dulles Intl

Mon 27/10

17:54-12:25

2 stops30h 31m

$2,005

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Wed 29/10

07:10-22:51

2 stops27h 41m

Washington, D.C. Dulles Intl

Wed 5/11

14:16-12:25

3 stops33h 09m

$2,011

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Wed 29/10

07:10-22:51

2 stops27h 41m

Washington, D.C. Dulles Intl

Wed 5/11

17:27-21:15

2 stops38h 48m

$2,013

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Mon 13/10

13:35-22:51

2 stops45h 16m

Washington, D.C. Dulles Intl

Tue 11/11

17:27-18:15

2 stops35h 48m

$2,022

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Tue 21/10

22:55-22:51

2 stops35h 56m

Washington, D.C. Dulles Intl

Tue 28/10

17:37-07:45

2 stops50h 08m

$2,026

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Mon 13/10

22:55-22:51

2 stops35h 56m

Washington, D.C. Dulles Intl

Sat 15/11

17:27-23:50

2 stops41h 23m

$2,095

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Mon 13/10

13:35-22:51

2 stops45h 16m

Washington, D.C. Dulles Intl

Fri 14/11

17:27-23:50

2 stops41h 23m

$2,095

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Sun 12/10

14:50-16:10

3 stops37h 20m

$1,197

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Thu 11/12

17:50-14:45

3 stops57h 55m

$1,341

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Mon 15/12

20:25-15:50

3 stops56h 25m

$1,396

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 13 results

Best time to book a flight from Perth to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Perth 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.

Cheapflights Insights

Everything you need to know about your flight from Perth to Washington, D.C. Dulles Intl Airport

Prices

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

Currently, February is the cheapest month in which you can book a flight from Perth to Washington, D.C. Dulles Intl Airport (average of $1,013). Flying from Perth to Washington, D.C. Dulles Intl Airport in December is currently the most expensive (average of $1,608). 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 PER to IAD?

It’s typically best to fly out from Perth to Washington, D.C. Dulles Intl Airport in the morning. Doing so could potentially save you 21% on the flight price compared to flying at midday, which is usually more expensive.

Reviews of airlines servicing Dulles Intl

See what other customers who have flown with Singapore Airlines, Virgin Australia, andQantas Airways from Perth to Washington, D.C. Dulles Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Singapore Airlines

8.1

Very Good

1,365 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

NRT - LAX

Virgin Australia

7.6

Good

416 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

NRT - LAX

Qantas Airways

7.5

Good

905 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

NRT - LAX

Qatar Airways

7.4

Good

3,624 reviews

Singapore Airlines

8.1

Very Good

1,365 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

NRT - LAX

Related info for your journey

What airport do you fly from for flights from Perth to Washington, D.C. Dulles Intl?
If you book a flight to Washington, D.C. Dulles Intl from Perth, you will be flying from Perth, which is the city’s only airport. Perth (PER) is located 10.2 km from the centre of Perth. There are 0 flights from Perth to Washington, D.C. Dulles Intl per day from 4 different airlines.
How long is the flight from Perth to Washington, D.C. Dulles Intl Airport?
Airlines like Qantas Airways fly from Perth to Washington, D.C. Dulles Intl Airport in about 35h 56m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 18561 km.
What are the cheapest airlines flying from Perth to Washington, D.C. Dulles Intl Airport round-trip?
Qantas Airways, at $1,818, was found to be the cheapest airline from Perth to Washington, D.C. Dulles Intl Airport.Alternate airlines to your destination round-trip include Singapore Airlines and Qatar Airways. Users have found that Qantas Airways is 29% cheaper than the other options available to this destination.
Can I find deals for flights from Perth to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Perth to Dulles Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Perth to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to Dulles Intl.
Can I find deals for business class flights from Perth to Dulles Intl?
Yes. Cheapflights offers flight deals from Perth to Dulles Intl 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 Perth to Washington, D.C. Dulles Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Perth to Washington, D.C. Dulles Intl Airport (average of $1,013). Flying from Perth to Washington, D.C. Dulles Intl Airport in December is currently the most expensive (average of $1,608). 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 Perth to Dulles Intl

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Washington, D.C. Dulles Intl Airport car hire

Washington, D.C. car hire

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Georgetown car hire

Downtown car hire

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Columbia Heights car hire

Adams Morgan car hire

Shaw car hire

Anacostia car hire

Top 4 airlines flying from Perth to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Qantas Airways	Cheapest$1,818	Average$1,987	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Singapore Airlines	Cheapest$2,062	Average$2,441	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Qatar Airways	Cheapest$2,234	Average$2,651	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Virgin Australia	Cheapest$2,450	Average$3,091	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights

Fly with Cheapflights

How does Cheapflights help users find flights from Perth to Dulles Intl?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Dulles Intl from Perth today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Perth to Dulles Intl?

Cheapflights simply makes it quick and affordable to book flights from Perth to Dulles Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Perth to Dulles Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Perth to Dulles Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Perth to Dulles Intl become cheaper?

Not ready to book yet? You can track prices for flights from Perth to Dulles Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Perth to Washington, D.C. Dulles Intl Airport from $1,197

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Perth to Dulles Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Perth to Dulles Intl

Cheapest flights from Perth to Dulles IntlExplore the most affordable flight options available from Perth to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Explore the most affordable flight options available from Perth to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Perth to Washington, D.C. Dulles Intl Airport that are best for you.

Best time to book a flight from Perth to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Perth with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Perth to Washington, D.C. Dulles Intl Airport

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

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

What’s the top stopover airport for flights from Perth to Washington, D.C. Dulles Intl Airport?

What’s the fastest stopover option from Perth to Washington, D.C. Dulles Intl Airport?

What’s the fastest stopover option from Perth to Washington, D.C. Dulles Intl Airport?

Which airport typically offers the quickest stopover for flights from Perth to Washington, D.C. Dulles Intl Airport?

Reviews of airlines servicing Dulles Intl

See what other customers who have flown with Singapore Airlines, Virgin Australia, andQantas Airways from Perth to Washington, D.C. Dulles Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Perth to Dulles Intl. 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 from for flights from Perth to Washington, D.C. Dulles Intl?

How long is the flight from Perth to Washington, D.C. Dulles Intl Airport?

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

Can I find deals for flights from Perth to Dulles Intl that include hotel bookings?

How can I find direct flights from Perth to Dulles Intl?

Can I find deals for business class flights from Perth to Dulles Intl?

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

Travelling to a place near Washington, D.C. Dulles Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Perth to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Perth to Dulles Intl

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How does Cheapflights help users find flights from Perth to Dulles Intl?

Why should you use Cheapflights to find cheap flight tickets from Perth to Dulles Intl?

Can Cheapflights find flights from Perth to Dulles Intl with no change fees?

Can Cheapflights notify me if prices for flights from Perth to Dulles Intl become cheaper?

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Cheapest flights from Perth to Dulles Intl
Explore the most affordable flight options available from Perth to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.