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).

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

Three cabin classes are available on flights from Washington, D.C. to Perth: • Economy Class • Premium Economy Class • Business Class

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 $1,409 round-trip on average, while Saturday is the most expensive at $2,056, a difference of $647. KAYAK's flexible dates feature shows options up to 3 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 100 St Georges Terrace. These are among the most viewed places in Perth on KAYAK.

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

A nonstop flight from Washington, D.C. to Perth takes 00m, covering 11,554 miles.

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 higher than usual. Average one-way flight prices are about $1,143, which is 16% above the typical average for this route.

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 car rental options are available at Perth Airport (PER)?

Perth Airport (PER) hosts 5 major car rental companies, with daily rates starting from around $12 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?

Round-trip flights from Washington, D.C. to Perth range from $1,489 to $2,378, with an average of $1,773 over the past 12 months. Anything below $1,489 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 $1,775 round-trip, 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?

Qantas Airways ($1,504) and Qatar Airways ($2,315) are the cheapest airlines to fly round-trip from Washington, D.C. to Perth according to KAYAK data over the last 5 days.

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

Flights via Doha Hamad Intl (DOH) offer the most affordable fares, with an average round-trip price of $2,707. Based on KAYAK data over the past 3 months.

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

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

$759 CHEAP FLIGHTS from Washington, D.C. to Perth (WAS - PER)

Save 25% 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 round-trip

$1,419

Typical prices: $1,489-$2,378

Multiple Airlines

Sat 12/1Sat 12/8

IAD - PER • 2 stops

Cheapest one-way

$759

Typical prices: $840-$1,329

Multiple Airlines

Fri 4/6

IAD - PER • 2 stops

Nonstop 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

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We hope you love 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.

Round-trip

One-way

Recent round-trip flight deals from Washington, D.C. to Perth

Tue, Dec 1 - Tue, Dec 8

1:30 pm - 3:40 amIAD Washington, D.C. Dulles Intl-PER Perth

49h 10m2 stops Istanbul Kuala Lumpur Intl

8:50 pm - 7:25 pmPER Perth-IAD Washington, D.C. Dulles Intl

35h 35m2 stops Kuala Lumpur Intl Istanbul

$1,419Multiple Airlines

Wed, Jan 20 - Wed, Jan 27

8:05 pm - 4:45 amIAD Washington, D.C. Dulles Intl-PER Perth

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

8:55 pm - 3:55 pmPER Perth-IAD Washington, D.C. Dulles Intl

56h 00m2 stops Kuala Lumpur Intl Doha Hamad Intl

$1,441Multiple Airlines

Sun, Nov 29 - Sun, Dec 6

1:30 pm - 9:45 pmIAD Washington, D.C. Dulles Intl-PER Perth

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

7:25 am - 7:25 pmPER Perth-IAD Washington, D.C. Dulles Intl

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

$1,445Multiple Airlines

Tue, Dec 1 - Tue, Dec 8

1:30 pm - 3:40 amIAD Washington, D.C. Dulles Intl-PER Perth

49h 10m2 stops Istanbul Kuala Lumpur Intl

8:50 pm - 7:25 pmPER Perth-IAD Washington, D.C. Dulles Intl

35h 35m2 stops Kuala Lumpur Intl Istanbul

$1,448Multiple Airlines

Wed, Feb 17 - Sun, Mar 7

11:50 am - 5:25 pmBWI Baltimore/Washington-PER Perth

40h 35m2 stops Dallas/Fort Worth Sydney Kingsford Smith

1:35 pm - 6:07 pmPER Perth-BWI Baltimore/Washington

41h 32m2 stops Sydney Kingsford Smith Dallas/Fort Worth

$1,504Qantas Airways

Tue, Nov 3 - Sat, Jan 16

5:05 pm - 7:55 pmDCA Washington, D.C. Reagan-National-PER Perth

37h 50m2 stops Los Angeles Melbourne

10:55 pm - 8:59 pmPER Perth-DCA Washington, D.C. Reagan-National

35h 04m2 stops Sydney Kingsford Smith Dallas/Fort Worth

$1,580Qantas Airways

Wed, Nov 4 - Sat, Jan 16

5:05 pm - 7:55 pmDCA Washington, D.C. Reagan-National-PER Perth

37h 50m2 stops Los Angeles Melbourne

10:55 pm - 6:59 pmPER Perth-DCA Washington, D.C. Reagan-National

33h 04m2 stops Sydney Kingsford Smith Dallas/Fort Worth

$1,580Qantas Airways

Tue, Jan 19 - Wed, Jan 27

8:05 pm - 6:45 pmIAD Washington, D.C. Dulles Intl-PER Perth

33h 40m1 stop Doha Hamad Intl

1:20 pm - 3:55 pmPER Perth-IAD Washington, D.C. Dulles Intl

39h 35m2 stops Brisbane Doha Hamad Intl

$2,315Qatar Airways

Wed, Jan 20 - Wed, Jan 27

8:05 pm - 6:45 pmIAD Washington, D.C. Dulles Intl-PER Perth

33h 40m1 stop Doha Hamad Intl

1:20 pm - 3:55 pmPER Perth-IAD Washington, D.C. Dulles Intl

39h 35m2 stops Brisbane Doha Hamad Intl

$2,316Qatar Airways

Wed, Jan 27 - Wed, Feb 3

8:05 pm - 6:45 pmIAD Washington, D.C. Dulles Intl-PER Perth

33h 40m1 stop Doha Hamad Intl

1:20 pm - 3:55 pmPER Perth-IAD Washington, D.C. Dulles Intl

39h 35m2 stops Brisbane Doha Hamad Intl

$2,316Qatar Airways

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

Layovers

What is the cheapest Washington, D.C. to Perth flight route? KAYAK tracks online flight deals over the last 12 months and analyzes pricing trends to identify the best available fares.: There's little price difference between Washington, D.C. to Perth routes. They average around $1,775 round-trip, 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	$759

Beat the crowds with an average 87% drop in travelers.

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

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 round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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.

What cabin classes can I book on flights from Washington, D.C. to Perth?
Three cabin classes are available on flights from Washington, D.C. to Perth:

• Economy Class
• Premium Economy Class
• Business Class
How long is a flight from Washington, D.C. to Perth?
A nonstop flight from Washington, D.C. to Perth takes 00m, covering 11,554 miles.
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?
Round-trip flights from Washington, D.C. to Perth range from $1,489 to $2,378, with an average of $1,773 over the past 12 months. Anything below $1,489 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 higher than usual. Average one-way flight prices are about $1,143, which is 16% above the typical average for this route.
What car rental options are available at Perth Airport (PER)?
Perth Airport (PER) hosts 5 major car rental companies, with daily rates starting from around $12 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 $1,409 round-trip on average, while Saturday is the most expensive at $2,056, a difference of $647.

KAYAK's flexible dates feature shows options up to 3 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 100 St Georges Terrace. 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 $1,409, about $647 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 $1,051 round-trip in that month - typically $1,766 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

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WAS - PER

$759 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 round-trip 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 layover airport when flying from Washington, D.C. to Perth?

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

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 rental

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