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

Flying on Qatar Airways is currently your cheapest option to Washington, D.C., with prices starting at $2,597. Additional round-trip tickets that might be worth considering are offered by Virgin Australia and United Airlines, with the lowest prices starting at $2,756 and $2,929, respectively. Find deals

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

Travellers seeking maximum savings on their Perth to Washington, D.C. flight should consider departing on Wednesday 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. Find deals

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

While some choose either Perth - Baltimore/Washington or Perth - Washington, D.C. Dulles Intl, Perth - Washington, D.C. Reagan-National is the most popular route from Perth to Washington, D.C..

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

Consider Qantas Airways, Qatar Airways or Singapore Airlines when booking your flight. These represent the most popular airlines when flying from Perth to Washington, D.C..

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

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Washington, D.C.. Check prices with Cheapflights to find a great deal for your trip.

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

Our data shows that January tends to be the cheapest month to fly to Washington, D.C. from Perth. Users have commonly found prices around $2,607 for the month, but tickets can be as low as $1,916. Due to multiple factors, prepare for potentially higher prices in December.

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

Perth (PER), located 10.2 km from the city centre, is the airport you fly out of when you book flights from Perth to Washington, D.C.. 4 airlines have flights from Perth to Washington, D.C. on a regular basis. Booking flights from Perth to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.

Can I find deals for flights from Perth to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Perth to Washington, D.C. flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Perth to Washington, D.C.?

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

Can I find deals for business class flights from Perth to Washington, D.C.?

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

$2,109+ Flights from Perth to Washington, D.C.

Cheap flight deals from Perth to Washington, D.C.

Round-trip from	$2,109
Popular in	December
Cheapest in	January
Average price	$2,829

9/6-23/6
4 total stops
79h 05m total
Perth to Washington, D.C.

Search Deals

High demand for flights, 0% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($66 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Perth to Washington, D.C.

Cheapest flights from Perth to Washington, D.C.
Explore the most affordable flight options available from Perth to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Mon 9/623:15PER - IAD

2 stops48h 30mMultiple Airlines

Mon 23/621:40IAD - PER

2 stops30h 35mMultiple Airlines

Deal found 29/4$2,109

Tue 26/813:45PER - DCA

2 stops43h 14mSingapore Airlines

Wed 10/908:59DCA - PER

2 stops39h 31mSingapore Airlines

Deal found 29/4$2,551

Mon 5/522:45PER - IAD

1 stop45h 55mQatar Airways

Mon 19/521:00IAD - PER

1 stop33h 40mQatar Airways

Deal found 30/4$2,595

Mon 9/623:45PER - BWI

2 stops30h 07mVirgin Australia

Mon 23/619:00BWI - PER

2 stops29h 30mVirgin Australia

Deal found 29/4$2,756

Mon 9/623:40PER - BWI

3 stops35h 08mMultiple Airlines

Mon 23/620:30BWI - PER

3 stops30h 35mMultiple Airlines

Deal found 29/4$2,764

Mon 11/823:55PER - DCA

3 stops31h 47mAir Canada

Fri 29/806:59DCA - PER

3 stops44h 46mAir Canada

Deal found 30/4$2,843

Sun 8/601:10PER - BWI

2 stops40h 24mUnited Airlines

Mon 23/619:00BWI - PER

2 stops29h 55mUnited Airlines

Deal found 29/4$2,929

Mon 5/512:25PER - IAD

2 stops56h 15mEmirates

Mon 19/510:55IAD - PER

2 stops49h 45mEmirates

Deal found 30/4$3,076

Mon 11/823:45PER - DCA

2 stops33h 42mUnited Airlines

Fri 29/807:00DCA - PER

2 stops43h 40mUnited Airlines

Deal found 30/4$3,087

Sun 8/601:10PER - IAD

2 stops35h 35mUnited Airlines

Mon 23/606:30IAD - PER

2 stops34h 40mUnited Airlines

Deal found 29/4$3,277

Mon 5/522:45PER - DCA

2 stops56h 22mQatar Airways

Mon 19/515:54DCA - PER

2 stops38h 46mQatar Airways

Deal found 30/4$3,385

Tue 26/823:55PER - DCA

2 stops33h 04mMultiple Airlines

Wed 10/915:54DCA - PER

3 stops33h 41mMultiple Airlines

Deal found 29/4$3,477

Best flights from Perth to Washington, D.C.
Discover carefully curated flight deals from Perth to Washington, D.C. that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 April 2025.

Mon 9/623:15PER - IAD

2 stops48h 30mMultiple Airlines

Mon 23/621:40IAD - PER

2 stops30h 35mMultiple Airlines

Deal found 29/4$2,109

Tue 26/822:45PER - IAD

1 stop28h 55mQatar Airways

Wed 10/921:00IAD - PER

1 stop26h 55mQatar Airways

Deal found 29/4$2,597

Mon 9/623:45PER - BWI

2 stops30h 07mVirgin Australia

Mon 23/619:00BWI - PER

2 stops29h 30mVirgin Australia

Deal found 29/4$2,756

Sun 8/601:10PER - BWI

2 stops40h 24mUnited Airlines

Mon 23/619:00BWI - PER

2 stops29h 55mUnited Airlines

Deal found 29/4$2,929

Wed 2/723:55PER - DCA

2 stops32h 34mAmerican Airlines

Thu 17/717:30DCA - PER

2 stops32h 05mAmerican Airlines

Deal found 30/4$4,049

Wed 2/706:20PER - BWI

2 stops28h 56mQantas Airways

Thu 17/719:19BWI - PER

2 stops30h 16mQantas Airways

Deal found 29/4$4,169

Mon 5/515:30PER - DCA

3 stops40h 13mAir Canada

Mon 19/520:40DCA - PER

3 stops55h 05mAir Canada

Deal found 30/4$4,180

Mon 25/800:10PER - BWI

2 stops35h 49mCathay Pacific

Wed 10/911:27BWI - PER

2 stops32h 18mCathay Pacific

Deal found 29/4$4,358

Mon 9/623:40PER - BWI

3 stops35h 08mMultiple Airlines

Mon 23/620:30BWI - PER

3 stops30h 35mMultiple Airlines

Deal found 29/4$2,764

Sun 8/601:10PER - IAD

2 stops35h 35mUnited Airlines

Mon 23/606:30IAD - PER

2 stops34h 40mUnited Airlines

Deal found 29/4$3,277

Mon 5/522:45PER - DCA

2 stops56h 22mQatar Airways

Mon 19/515:54DCA - PER

2 stops38h 46mQatar Airways

Deal found 30/4$3,385

Wed 24/919:50PER - IAD

2 stops39h 02mAir New Zealand

Thu 9/1012:50IAD - PER

2 stops39h 10mAir New Zealand

Deal found 29/4$6,909

Last-minute flights from Perth to Washington, D.C.
Discover last-minute flight deals from Perth to Washington, D.C.. Data last updated 30 April 2025 and is based on user searches.

Sun 4/500:10PER - DCA

2 stops36h 36mCathay Pacific

Mon 19/506:35DCA - PER

2 stops28h 05mCathay Pacific

Deal found 30/4$5,398

Sun 4/500:10PER - BWI

2 stops33h 55mCathay Pacific

Mon 19/510:30BWI - PER

2 stops33h 15mCathay Pacific

Deal found 30/4$5,627

Mon 5/522:45PER - IAD

1 stop45h 55mQatar Airways

Mon 19/521:00IAD - PER

1 stop33h 40mQatar Airways

Deal found 30/4$2,595

Mon 5/512:25PER - IAD

2 stops56h 15mEmirates

Mon 19/510:55IAD - PER

2 stops49h 45mEmirates

Deal found 30/4$3,076

Mon 5/522:45PER - DCA

2 stops56h 22mQatar Airways

Mon 19/515:54DCA - PER

2 stops38h 46mQatar Airways

Deal found 30/4$3,385

Mon 5/518:25PER - IAD

2 stops33h 20mMultiple Airlines

Mon 19/515:25IAD - PER

3 stops35h 40mMultiple Airlines

Deal found 30/4$3,412

Mon 5/510:35PER - BWI

3 stops43h 18mMultiple Airlines

Mon 19/520:30BWI - PER

3 stops34h 10mMultiple Airlines

Deal found 30/4$3,419

Mon 5/523:35PER - BWI

2 stops29h 55mVirgin Australia

Mon 19/519:07BWI - PER

2 stops28h 33mVirgin Australia

Deal found 30/4$3,460

Mon 5/515:30PER - DCA

3 stops40h 13mAir Canada

Mon 19/520:40DCA - PER

3 stops55h 05mAir Canada

Deal found 30/4$4,180

Mon 5/521:35PER - DCA

2 stops35h 30mMultiple Airlines

Mon 19/506:59DCA - PER

3 stops50h 31mMultiple Airlines

Deal found 30/4$4,885

Mon 5/523:55PER - IAD

3 stops33h 30mAir Canada

Mon 19/514:25IAD - PER

3 stops37h 20mAir Canada

Deal found 30/4$4,940

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Mon 9/6

23:15-11:45

2 stops48h 30m

Washington, D.C. Dulles Intl

Mon 23/6

21:40-16:15

2 stops30h 35m

$2,109

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Tue 26/8

13:45-20:59

2 stops43h 14m

Washington, D.C. Reagan-National

Wed 10/9

08:59-12:30

2 stops39h 31m

$2,551

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Tue 26/8

22:45-15:40

1 stop28h 55m

Washington, D.C. Dulles Intl

Wed 10/9

21:00-11:55

1 stop26h 55m

$2,597

PerthBaltimore

PER - BWI

PERBWI

Perth

Mon 9/6

23:45-17:52

2 stops30h 07m

Baltimore/Washington

Mon 23/6

19:00-12:30

2 stops29h 30m

$2,756

PerthBaltimore

PER - BWI

PERBWI

Perth

Mon 9/6

23:40-22:48

3 stops35h 08m

Baltimore/Washington

Mon 23/6

20:30-15:05

3 stops30h 35m

$2,764

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Mon 11/8

23:55-19:42

3 stops31h 47m

Washington, D.C. Reagan-National

Fri 29/8

06:59-15:45

3 stops44h 46m

$2,843

PerthBaltimore

PER - BWI

PERBWI

Perth

Sun 8/6

01:10-05:34

2 stops40h 24m

Baltimore/Washington

Mon 23/6

19:00-12:55

2 stops29h 55m

$2,929

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Mon 11/8

23:45-21:27

2 stops33h 42m

Washington, D.C. Reagan-National

Fri 29/8

07:00-14:40

2 stops43h 40m

$3,087

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Sun 8/6

01:10-00:45

2 stops35h 35m

Washington, D.C. Dulles Intl

Mon 23/6

06:30-05:10

2 stops34h 40m

$3,277

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Tue 26/8

23:55-20:59

2 stops33h 04m

Washington, D.C. Reagan-National

Wed 10/9

15:54-13:35

3 stops33h 41m

$3,477

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 20 results

Best time to book a flight from Perth to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.

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

Currently, February is the cheapest month in which you can book a flight from Perth to Washington, D.C. (average of $1,013). Flying from Perth to Washington, D.C. 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 WAS?

It’s optimal to fly from Perth to Washington, D.C. at midday. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the morning.

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. 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. when rainfall is around 66.0 mm.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., 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).

Reviews of airlines servicing Washington, D.C.

Read through reviews of airlines operating flights from Perth to Washington, D.C., such as Emirates, Air New Zealand and Qantas Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.0

Very Good

3,216 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,June 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates

8.0

Very Good

3,216 reviews

Emirates

8.0

Very Good

3,216 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,June 2024

DXB - IAH

Air New Zealand

8.0

Very Good

472 reviews

Emirates

8.0

Very Good

3,216 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,June 2024

DXB - IAH

Qantas Airways

7.5

Good

829 reviews

Emirates

8.0

Very Good

3,216 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,June 2024

DXB - IAH

Cathay Pacific

7.5

Good

855 reviews

Emirates

8.0

Very Good

3,216 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,June 2024

DXB - IAH

Virgin Australia

7.5

Good

400 reviews

Emirates

8.0

Very Good

3,216 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,June 2024

DXB - IAH

Related info for your journey

What airport do you fly from for flights from Perth to Washington, D.C.?
Perth (PER), located 10.2 km from the city centre, is the airport you fly out of when you book flights from Perth to Washington, D.C.. 4 airlines have flights from Perth to Washington, D.C. on a regular basis. Booking flights from Perth to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.
What are the cheapest airlines flying from Perth to Washington, D.C. round-trip?
Flying on Qatar Airways is currently your cheapest option to Washington, D.C., with prices starting at $2,597. Additional round-trip tickets that might be worth considering are offered by Virgin Australia and United Airlines, with the lowest prices starting at $2,756 and $2,929, respectively.
What are the most popular routes from Perth to Washington, D.C.?
While some choose either Perth - Baltimore/Washington or Perth - Washington, D.C. Dulles Intl, Perth - Washington, D.C. Reagan-National is the most popular route from Perth to Washington, D.C..
Can I find deals for flights from Perth to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Perth to Washington, D.C. flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Perth to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to Washington, D.C..
Can I find deals for business class flights from Perth to Washington, D.C.?
Yes. Cheapflights offers flight deals from Perth to Washington, D.C. 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.?
Currently, February is the cheapest month in which you can book a flight from Perth to Washington, D.C. (average of $1,013). Flying from Perth to Washington, D.C. 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Perth to Washington, D.C.

Perth to Reagan-National flights

Perth to Dulles Intl flights

Complete your trip

Washington, D.C. car hire

Washington, D.C. Dulles Intl Airport car hire

Baltimore/Washington Airport car hire

Washington, D.C. Reagan-National Airport car hire

Dupont Circle car hire

Georgetown car hire

Downtown car hire

Capitol Hill car hire

Foggy Bottom - West End car hire

Southwest Waterfront car hire

Columbia Heights car hire

Anacostia car hire

Top 4 airlines flying from Perth to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Qantas Airways	Cheapest$1,888	Average$2,064	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Singapore Airlines	Cheapest$2,142	Average$2,609	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Qatar Airways	Cheapest$2,343	Average$2,844	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Virgin Australia	Cheapest$2,508	Average$3,300	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights

Fly with Cheapflights

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

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 Washington, D.C. from Perth today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Washington, D.C. from Perth.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Perth to Washington, D.C. flexibly with Cheapflights today.

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

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Cheap flights from Perth to Washington, D.C. from $2,109

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Perth to Washington, D.C.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Perth to Washington, D.C.

Cheapest flights from Perth to Washington, D.C.Explore the most affordable flight options available from Perth to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Explore the most affordable flight options available from Perth to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Perth to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Perth with our price prediction graph.

Cheapflights Insights

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

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

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

Find hourly flight availability from Perth to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 April 2025.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Related info for your journey

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

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

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

Can I find deals for flights from Perth to Washington, D.C. that include hotel bookings?

How can I find direct flights from Perth to Washington, D.C.?

Can I find deals for business class flights from Perth to Washington, D.C.?

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

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 Washington, D.C.

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

Top 4 airlines flying from Perth to Washington, D.C.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

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Cheapest flights from Perth to Washington, D.C.
Explore the most affordable flight options available from Perth to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.