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Cheap flights from Perth to Washington, D.C. from $1,212

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
PER — WAS
27 Jun — 4 Jul1
1 adult
1 adult, Economy, 0 bags

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

Enter your travel dates to find the best prices.

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 28 May 2026.

Mon 6/723:55
PER
-
BWI
2 stops35h 48m
Qantas Airways
Sun 4/1019:11
BWI
-
PER
2 stops52h 04m
Qantas Airways
Deal found 25/5$2,334
Fri 12/610:35
PER
-
IAD
3 stops33h 50m
Multiple Airlines
Tue 30/609:55
IAD
-
PER
3 stops41h 30m
Multiple Airlines
Deal found 23/5$2,692
Tue 25/815:30
PER
-
IAD
2 stops51h 00m
Air Canada
Tue 8/908:29
IAD
-
PER
2 stops43h 16m
Air Canada
Deal found 23/5$2,852
Fri 12/623:55
PER
-
BWI
2 stops29h 48m
United Airlines
Tue 30/615:03
BWI
-
PER
3 stops33h 27m
United Airlines
Deal found 23/5$3,035
Tue 25/810:30
PER
-
DCA
3 stops34h 29m
Multiple Airlines
Tue 8/917:35
DCA
-
PER
2 stops32h 00m
Multiple Airlines
Deal found 24/5$3,049
Thu 24/900:25
PER
-
IAD
2 stops33h 35m
Multiple Airlines
Fri 23/1001:15
IAD
-
PER
2 stops57h 15m
Multiple Airlines
Deal found 25/5$3,066
Fri 12/622:45
PER
-
IAD
1 stop31h 35m
Qatar Airways
Tue 30/611:05
IAD
-
PER
1 stop43h 30m
Qatar Airways
Deal found 23/5$3,114
Tue 25/823:45
PER
-
DCA
2 stops33h 10m
American Airlines
Tue 8/918:58
DCA
-
PER
2 stops30h 37m
American Airlines
Deal found 26/5$3,129
Tue 25/822:20
PER
-
IAD
1 stop46h 20m
Emirates
Tue 8/910:55
IAD
-
PER
1 stop42h 40m
Emirates
Deal found 23/5$3,291
Tue 25/815:30
PER
-
DCA
3 stops43h 01m
Air Canada
Tue 8/906:59
DCA
-
PER
3 stops44h 46m
Air Canada
Deal found 27/5$3,312
Fri 25/923:45
PER
-
DCA
3 stops32h 21m
Multiple Airlines
Sat 24/1013:52
DCA
-
PER
3 stops32h 18m
Multiple Airlines
Deal found 25/5$3,475
Wed 8/723:55
PER
-
BWI
2 stops31h 30m
Qantas Airways
Wed 15/719:16
BWI
-
PER
2 stops33h 44m
Qantas Airways
Deal found 24/5$3,494

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

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Washington, D.C. (WAS). 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 28 May 2026.

Round-trip from

$2,334

One-way from

$1,212
Qantas Airways
  • Qantas Airways
  • 6/7-4/10
  • 4 total stops
  • 87h 52m total
  • Perth to Washington, D.C.
Search Deals
10/9
  • 10/9
  • 3 total stops
  • 57h 05m total
  • Perth to Washington, D.C.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Perth to Washington, D.C. 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 28 May 2026.
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

Cheapest return flight

PerthBaltimore

PER - BWI

PERBWI

Perth

Mon 6/7

23:55-23:43

2 stops35h 48m

Baltimore/Washington

Sun 4/10

19:11-11:15

2 stops52h 04m

$2,334

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Tue 25/8

13:15-06:30

2 stops53h 15m

Washington, D.C. Dulles Intl

Tue 8/9

08:29-15:45

2 stops43h 16m

$2,863

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Sat 20/6

10:35-08:25

3 stops33h 50m

Washington, D.C. Dulles Intl

Sat 27/6

10:54-16:55

3 stops42h 01m

$2,955

PerthBaltimore

PER - BWI

PERBWI

Perth

Fri 12/6

23:55-17:43

2 stops29h 48m

Baltimore/Washington

Tue 30/6

15:03-12:30

3 stops33h 27m

$3,035

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Tue 25/8

10:30-08:59

3 stops34h 29m

Washington, D.C. Reagan-National

Tue 8/9

17:35-13:35

2 stops32h 00m

$3,049

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Tue 25/8

22:20-08:40

1 stop46h 20m

Washington, D.C. Dulles Intl

Tue 8/9

10:55-17:35

1 stop42h 40m

$3,291

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Fri 25/9

23:45-20:00

2 stops32h 15m

Washington, D.C. Reagan-National

Sat 24/10

13:52-10:10

3 stops32h 18m

$3,475

PerthBaltimore

PER - BWI

PERBWI

Perth

Wed 8/7

23:55-19:25

2 stops31h 30m

Baltimore/Washington

Wed 15/7

19:16-17:00

2 stops33h 44m

$3,494
Fastest return journey

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Fri 12/6

23:55-19:13

2 stops31h 18m

Washington, D.C. Reagan-National

Tue 30/6

17:16-11:15

2 stops29h 59m

$3,528

PerthWashington, D.C.

PER - DCA

PERDCA

Perth

Mon 6/7

06:25-20:00

2 stops49h 35m

Washington, D.C. Reagan-National

Sun 4/10

09:30-12:30

2 stops39h 00m

$3,539

Flights are sorted by cheapest return flights first.

Deals found on 26/5

Showing 1-10 of 39 resultsSorted by cheapest first
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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’s the top stopover airport for flights from Perth to Washington, D.C.?

Share of one-stop return flights from Perth to Washington, D.C. chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Doha (DOH) – chosen by Cheapflights users on 56% of one-stop itineraries from Perth to Washington, D.C. on Cheapflights.

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

Average return fare for one-stop flights from Perth to Washington, D.C., chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Doha (DOH) is the most affordable one-stop option, with an average return flight price of $2,627.

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

Shortest average travel time for one-stop one-way flights from Perth to Washington, D.C., based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Doha (DOH) have the shortest average one-way travel time for one-stop routes: 29h 16m.

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

Average stopover duration for one-stop one-way flights from Perth to Washington, D.C., chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Doha (DOH) offer the fastest connection on this route, with an average stopover time of 3h 48m.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated 28 May 2026.
Read reviews from past customers who have flown with Virgin Australia from Perth to Washington, D.C.. 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.
Virgin Australia
7.6
Good
458 reviews
Check prices

Entertainment

6.4

Crew

8.2

Comfort

7.5

Boarding

7.7

Food

6.4

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now
Virgin Australia
7.6
Good
458 reviews
Virgin Australia
7.6
Good
458 reviews
Check prices

Entertainment

6.4

Crew

8.2

Comfort

7.5

Boarding

7.7

Food

6.4

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now

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.?

    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.. 1 airline 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.

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

    For as low as $3,035, Qantas Airways can have you in Washington, D.C. from Perth in 29h 48m. Airlines will cover a distance of 18607 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly 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 $2,342.

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

    While some choose either Perth - Washington, D.C. Dulles Intl or Perth - Baltimore/Washington, 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.

See more FAQs

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Linthicum Heights

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Perth to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Perth to Reagan-National flights
Perth to Dulles Intl flights

Top airline flying from Perth to Washington, D.C.

Discover the top airline that operate flights from Perth to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 28 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$2,342Average$2,806FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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

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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?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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