Cheap flights from Washington (WAS) to Perth (PER)

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The best prices from Washington to Perth are usually found in August or February, booked 60 days in advance, depart on a Tuesday or Friday and return on a Thursday

How to find the cheapest flight from
Washington (WAS) to Perth (PER)

All the information you need to plan the best WAS to PER flight in 2021: compare Washington to Perth flight prices with the expected peak season, weather and rainfall in Perth.
WAS - PER
Price
$1,329 - $1,900
PER
Temperature
53.6 - 75.2 °F
PER
Precipitation
0 - 6.7 inches

Popular in

December

High demand for flights, 17% potential price rise

Cheapest in

August

Best time to find cheap flights, 15% potential price drop

Round-trip from

$1,329

From Washington (WAS) to Perth

One-way from

$838

One-way flight from Washington (WAS) to Perth

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Washington to Perth?

Travelers have found it’s best to book a flight 61 days in advance to save up to 22% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington to Perth 1-2 weeks in advance for as low as $1,647, or $1,905 for flights within the next 24 hours.

When is the cheapest time to fly from Washington to Perth (WAS - PER)?

Unlike at noon, when flights are generally more expensive, you can save up to 50% on flights from Washington to Perth by exploring options for tickets in the afternoon.

What is the cheapest month to fly from Washington to Perth?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Perth. Flights to Perth from Washington in August are about $1,570 on average during August, but can be found for as low as $1,196.

What is the cheapest day to fly round-trip from Washington to Perth?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 37% on the overall cost on flights from Washington to Perth.

Cheap flights from Washington to Perth in November, December 2021

The best prices found for WAS to PER flights for November, December
3 Dec - 5 Jan
$3,098pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
PER
Perth
PER
Perth
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl
21 Dec - 3 Jan
$3,161pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
PER
Perth
PER
Perth
Qatar Airways
 
1 STOP
IAD
Washington Dulles Intl
21 Dec - 3 Jan
$3,892pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
PER
Perth
PER
Perth
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl

Washington to Perth 2022 flight deals

Cheap flights to Perth from Washington found for next year
3 Dec - 5 Jan
$3,098pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
PER
Perth
PER
Perth
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl
21 Dec - 3 Jan
$3,161pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
PER
Perth
PER
Perth
Qatar Airways
 
1 STOP
IAD
Washington Dulles Intl
21 Dec - 3 Jan
$3,892pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
PER
Perth
PER
Perth
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl

One-way flights to Perth from Washington

The cheapest one-way flights from Washington to Perth
4:15 am - 10:10 am
Singapore Airlines
2 Stops
40h 55m
DCA - PER
Singapore Airlines
$838
JustFly
1:55 pm - 10:25 am
Malaysia Airlines
2 Stops
31h 30m
IAD - PER
Malaysia Airlines
$1,040
SmartFares
1:20 pm - 5:50 pm
Cathay Pacific
2 Stops
39h 30m
IAD - PER
Cathay Pacific
$1,311
Cathay Pacific

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Washington</span> to <span class="emphasized">Perth</span> flights.

Flight FAQs

From Washington to Perth

What airport do you fly into for flights to Perth from Washington?

Perth (PER), located 6.3 mi from the city center, is the airport you fly into when you book flights from Washington to Perth. 6 airlines have flights to Perth from Washington on a regular basis. Booking flights from Washington to Perth should not be difficult; the airport handles an average of 0 inbound flights from Washington per day.

Which airlines flying from Washington to Perth have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Qantas Airways, Emirates, and Singapore Airlines flying from Washington to Perth have implemented new flexible cancellation policies.

Can I find flights from Washington to Perth for under $1,300 on Cheapflights?

Yes, there are multiple flights from Washington to Perth for under $1,300. The cheapest flight booked recently is on Multiple Airlines for just $1,295, but on average you can expect to pay $1,632.

What are the cheapest airlines flying from Washington to Perth round-trip?

Singapore Airlines, at $1,458, was found to be the cheapest airline from Washington to Perth.Alternate airlines to your destination round-trip include Etihad Airways and Emirates. You may be able to fly from Washington to Perth for 7% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Washington to Perth one-way?

For one-way options, check prices for Singapore Airlines. According to our data, you can fly for as low as $805. Users have also found prices from $1,040 and $1,041 on Malaysia Airlines and Delta, respectively.

What are the most popular routes from Washington to Perth?

The most popular flight routes from Washington to Perth are Washington Dulles Intl - Perth, Baltimore/Washington - Perth and Washington Reagan-National - Perth.

What are the most popular airlines that fly from Washington to Perth?

Before booking your flight from Washington to Perth check out the most popular airlines for this route: Cathay Pacific, Emirates or Qantas Airways.

What are the cheapest flights from Washington to Perth?

While on average a flight from Washington to Perth is generally $1,619, our data shows the cheapest flight currently is $1,359. When looking at the most popular route, (Washington Dulles Intl - Perth), you can expect to pay $1,456 for that flight.

COVID Restrictions

View COVID Travel Restrictions for Perth, Australia

Do I need a COVID test to fly to Perth from Washington?

Information is based on travel restrictions from Washington to Perth

Most visitors from Washington will not be allowed to enter Perth.

COVID-19 testing requirements
Visitors from Washington must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Perth.

Quarantine requirements
Visitors from Washington are not required to quarantine after entering Perth.

Documents
Travel Authorization Form - Travelers who are not in an exempt category may request an individual exemption to Australia's travel restrictions using this form.


Do I need a test to fly back to Washington from Perth?

Returning to Washington from Perth

COVID-19 testing requirements
Visitors from Perth must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington.

Quarantine requirements
Visitors from Perth are not required to quarantine after entering Washington.

Hide COVID Travel Restrictions for Perth, Australia

Destination information for Perth

Things to know before you go - useful duration and weather info for your trip from Washington to Perth.
Today's exchange rate
$1 = $1.41
Average temperature for November in Perth
80.6 °F
Avg rainfall for November in Perth
1.1 ″

Airports servicing Washington

Reagan-National (DCA)

Airports servicing Perth