Which airports can I use when flying from Washington, D.C. to Perth?

Flights from Washington, D.C. to Perth may depart from several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD). Flights usually arrive at Perth (PER).

Which cabin classes can I book on flights from Washington, D.C. to Perth?

Only Economy class is available on flights from Washington, D.C. to Perth.

Which airports do connecting flights from Washington, D.C. to Perth pass through?

Most connecting flights from Washington, D.C. to Perth pass through Doha Hamad Intl (DOH), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from Washington, D.C. to Perth?

Yes. Flexible dates can save you up to 32% on flights from Washington, D.C. to Perth. Friday is the cheapest departure day at $2,014 return on average, while Saturday is the most expensive at $2,939, a difference of $925. KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Perth?

Some of the most popular sights in Perth are RAC Arena, Perth Convention Exhibition Centre, and Perth Town Hall. These are among the most viewed places in Perth on KAYAK.

How long is a flight from Washington, D.C. to Perth?

A direct flight from Washington, D.C. to Perth takes 00m, covering 29,925 km.

Do I need a passport to fly from Washington, D.C. to Perth?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from Washington, D.C. to Perth looking right now?

One-way fares from Washington, D.C. to Perth are currently in line with typical prices for this route. Average one-way fares are about $1,467.

What is the time difference between Washington, D.C. and Perth?

Perth is 12 hours ahead of Washington, D.C. (Western Australia Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Perth Airport (PER)?

Perth Airport (PER) hosts 5 major car hire companies, with daily rates starting from around $17 for economy cars. Top options include: • EverythingFleet • Bargain Car Rentals • East Coast Car Rentals • No Birds • Europcar

How much should I expect to pay for a Washington, D.C. to Perth flight?

Return flights from Washington, D.C. to Perth range from $2,128 to $3,399, with an average of $2,534 over the past 12 months. Anything below $2,128 counts as a good deal.

What is the cheapest Washington, D.C. to Perth flight route?

There's little price difference between Washington, D.C. to Perth routes. They average around $2,538 return, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Washington, D.C. to Perth?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Washington, D.C. to Perth. It’s 21% cheaper than the average day, while Saturday is the most expensive, with prices 15% higher.

Which airline is the cheapest to fly from Washington, D.C. to Perth?

American Airlines ($2,104) offered the cheapest return ticket from Washington, D.C. to Perth in the last 5 days.

What is the cheapest stopover airport when flying from Washington, D.C. to Perth?

Flights via Doha Hamad Intl (DOH) offer the most affordable fares, with an average return price of $3,870. Based on KAYAK data over the past 3 months.

When flying from Washington, D.C. to Perth, which airport offers the shortest stopover?

Doha Hamad Intl (DOH) had the shortest average connection time for Washington, D.C. to Perth stopovers at 18h 54m over the past 3 months.

$1,608 CHEAP FLIGHTS from Washington, D.C. to Perth (WAS - PER)

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest return flight

$2,029

Typical prices: $2,128-$3,399

Multiple Airlines

Sat 1/12Sat 8/12

IAD - PER • 2 stops

Cheapest one-way flight

$1,139

Typical prices: $1,201-$1,900

Multiple Airlines

Wed 14/11

IAD - PER • 3 stops

Direct flights

Not available

There are currently no direct flights between Washington, D.C. and Perth. You'll need to take a connecting flight to reach the destination.

Insights

Top routes

DCA - PER

Cheapest • 2% average savings

IAD - PER

Most popular

Insights

When to travel

June

Cheapest • 41% price drop

February

Most popular

Good to know

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you enjoy your trip to Perth!

Flight Deals

Cheap Flights from Washington, D.C. to Perth (WAS-PER)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Recent return flight deals from Washington, D.C. to Perth

Tue, 1 Dec - Tue, 8 Dec

13:30 - 03:40IAD Washington, D.C. Dulles Intl-PER Perth

49h 10m2 stops Istanbul Kuala Lumpur Intl

20:50 - 19:25PER Perth-IAD Washington, D.C. Dulles Intl

35h 35m2 stops Kuala Lumpur Intl Istanbul

$2,029Multiple Airlines

3+ days ago

Wed, 20 Jan - Wed, 27 Jan

20:05 - 04:45IAD Washington, D.C. Dulles Intl-PER Perth

43h 40m3 stops Doha Hamad Intl Kuala Lumpur Intl Denpasar Bali Ngurah Rai

20:55 - 15:55PER Perth-IAD Washington, D.C. Dulles Intl

56h 00m2 stops Kuala Lumpur Intl Doha Hamad Intl

$2,060Multiple Airlines

3+ days ago

Tue, 1 Dec - Tue, 8 Dec

13:30 - 03:40IAD Washington, D.C. Dulles Intl-PER Perth

49h 10m2 stops Istanbul Kuala Lumpur Intl

20:50 - 19:25PER Perth-IAD Washington, D.C. Dulles Intl

35h 35m2 stops Kuala Lumpur Intl Istanbul

$2,070Multiple Airlines

3+ days ago

Tue, 1 Dec - Tue, 8 Dec

13:30 - 03:40IAD Washington, D.C. Dulles Intl-PER Perth

49h 10m2 stops Istanbul Kuala Lumpur Intl

07:00 - 19:25PER Perth-IAD Washington, D.C. Dulles Intl

49h 25m3 stops Denpasar Bali Ngurah Rai Kuala Lumpur Intl Istanbul

$2,076Multiple Airlines

3+ days ago

Wed, 17 Feb - Sun, 7 Mar

16:59 - 14:10DCA Washington, D.C. Reagan-National-PER Perth

32h 11m2 stops Los Angeles Brisbane

23:10 - 16:03PER Perth-DCA Washington, D.C. Reagan-National

29h 53m2 stops Brisbane Dallas/Fort Worth

$2,104American Airlines

2 days ago

Wed, 17 Feb - Sun, 7 Mar

17:54 - 14:10IAD Washington, D.C. Dulles Intl-PER Perth

31h 16m2 stops Dallas/Fort Worth Brisbane

23:10 - 17:00PER Perth-IAD Washington, D.C. Dulles Intl

30h 50m2 stops Brisbane Dallas/Fort Worth

$2,113American Airlines

2 days ago

Tue, 1 Dec - Tue, 8 Dec

13:30 - 03:40IAD Washington, D.C. Dulles Intl-PER Perth

49h 10m2 stops Istanbul Kuala Lumpur Intl

07:00 - 19:25PER Perth-IAD Washington, D.C. Dulles Intl

49h 25m3 stops Denpasar Bali Ngurah Rai Kuala Lumpur Intl Istanbul

$2,120Multiple Airlines

3+ days ago

Tue, 1 Dec - Tue, 8 Dec

13:30 - 21:45IAD Washington, D.C. Dulles Intl-PER Perth

43h 15m3 stops Istanbul Kuala Lumpur Intl Denpasar Bali Ngurah Rai

07:25 - 19:25PER Perth-IAD Washington, D.C. Dulles Intl

49h 00m3 stops Denpasar Bali Ngurah Rai Kuala Lumpur Intl Istanbul

$2,123Multiple Airlines

3+ days ago

Wed, 2 Dec - Wed, 9 Dec

13:30 - 21:45IAD Washington, D.C. Dulles Intl-PER Perth

43h 15m3 stops Istanbul Kuala Lumpur Intl Denpasar Bali Ngurah Rai

07:25 - 19:25PER Perth-IAD Washington, D.C. Dulles Intl

49h 00m3 stops Denpasar Bali Ngurah Rai Kuala Lumpur Intl Istanbul

$2,127Multiple Airlines

17 hours ago

Wed, 2 Dec - Wed, 9 Dec

13:30 - 19:55IAD Washington, D.C. Dulles Intl-PER Perth

41h 25m2 stops Istanbul Kuala Lumpur Intl

20:50 - 19:25PER Perth-IAD Washington, D.C. Dulles Intl

35h 35m2 stops Kuala Lumpur Intl Istanbul

$2,133Multiple Airlines

17 hours ago

Booking Insights

Price, demand, and travel trends for Washington, D.C. to Perth flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Stopovers

What is the cheapest Washington, D.C. to Perth flight route? KAYAK tracks online flight deals over the last 12 months and analyses pricing trends to identify the best available fares.: There's little price difference between Washington, D.C. to Perth routes. They average around $2,538 return, based on KAYAK data over the past 12 months.
What's the cheapest day of the week to fly from Washington, D.C. to Perth?: Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Washington, D.C. to Perth. It’s 21% cheaper than the average day, while Saturday is the most expensive, with prices 15% higher.

Find deals

Low season	August
High season	February
Cheapest flight	$1,139

Beat the crowds with an average 87% drop in traveller numbers.

The most popular month to fly with an average 75% increase in traveller numbers.

One-way flight from Washington, D.C. Dulles Intl Airport to Perth

When to book flights from Washington, D.C. to Perth

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Perth based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which cabin classes can I book on flights from Washington, D.C. to Perth?
Only Economy class is available on flights from Washington, D.C. to Perth.
How long is a flight from Washington, D.C. to Perth?
A direct flight from Washington, D.C. to Perth takes 00m, covering 29,925 km.
Do I need a passport to fly from Washington, D.C. to Perth?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Washington, D.C. to Perth flight?
Return flights from Washington, D.C. to Perth range from $2,128 to $3,399, with an average of $2,534 over the past 12 months. Anything below $2,128 counts as a good deal.
How are flight prices from Washington, D.C. to Perth looking right now?
One-way fares from Washington, D.C. to Perth are currently in line with typical prices for this route. Average one-way fares are about $1,467.
Which car hire options are available at Perth Airport (PER)?
Perth Airport (PER) hosts 5 major car hire companies, with daily rates starting from around $17 for economy cars. Top options include:

• EverythingFleet
• Bargain Car Rentals
• East Coast Car Rentals
• No Birds
• Europcar
Which airports can I use when flying from Washington, D.C. to Perth?
Flights from Washington, D.C. to Perth may depart from several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD). Flights usually arrive at Perth (PER).
Which airports do connecting flights from Washington, D.C. to Perth pass through?
Most connecting flights from Washington, D.C. to Perth pass through Doha Hamad Intl (DOH), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Washington, D.C. to Perth?
Yes. Flexible dates can save you up to 32% on flights from Washington, D.C. to Perth. Friday is the cheapest departure day at $2,014 return on average, while Saturday is the most expensive at $2,939, a difference of $925.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Washington, D.C. and Perth?
Perth is 12 hours ahead of Washington, D.C. (Western Australia Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Perth?
Some of the most popular sights in Perth are RAC Arena, Perth Convention Exhibition Centre, and Perth Town Hall. These are among the most viewed places in Perth on KAYAK.

If your dates are flexible, aim for a Friday departure and avoid flying on Saturday. On this route, Friday flights average $2,014, about $925 less than Saturday fares (31% savings) based on the last 12 months.
If you can choose when to travel, plan your Washington, D.C. to Perth trip for June. Fares historically average $1,502 return in that month – typically $2,525 less than the most expensive month, which is December (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Perth Airport.

• Sanno Marracoonda Perth Airport Hotel
• Ellard Bed & Breakfast

More options for your flight from Washington, D.C. to Perth

Add a hotel or car hire

Airports

Cabin class

Direct flights

Origins

Other Destinations

Return flight

Complete your trip to Perth with a hotel stay or car hire

Car hire in Perth

Hotels in Perth

Holidays in Perth

WAS - PER

$1,608 Find Cheap Flights from Washington, D.C. to Perth – Compare and Save

Everything you should know

Cheap Flights from Washington, D.C. to Perth (WAS-PER)

Recent return flight deals from Washington, D.C. to Perth

Recent one-way flight deals from Washington, D.C. to Perth

Price, demand, and travel trends for Washington, D.C. to Perth flights

What is the cheapest Washington, D.C. to Perth flight route?

What's the cheapest day of the week to fly from Washington, D.C. to Perth?

Which airline is the cheapest to fly from Washington, D.C. to Perth?

What is the cheapest stopover airport when flying from Washington, D.C. to Perth?

When flying from Washington, D.C. to Perth, which airport offers the shortest stopover?

Key details for Washington, D.C. to Perth flights

Low season

High season

Cheapest flight

When to book flights from Washington, D.C. to Perth

Your Washington, D.C. to Perth flight questions, answered

Your guide to booking Washington, D.C. to Perth flights

More options for your flight from Washington, D.C. to Perth

Complete your trip to Perth with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights from Washington, D.C. to Perth

Find direct flights to and from Washington, D.C. and Perth

Flights from domestic origins to Perth

Flights to other popular destinations

Find deals for your return flight