Cheap Flights from Washington D.C. (WASA) to Perth (PER)

Compare Washington D.C. to Perth flight deals

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Flight deals from Washington D.C. to Perth

Looking for a cheap last-minute deal or the best return flight from Washington D.C. to Perth Airport? If you want to travel next month, return fares start from £1,270. Find the lowest prices on one-way and return tickets right here.

Perth.£517 per passenger.Departing Sun, 26 Jul.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Washington Dulles on Sun, 26 Jul, arriving in Perth.Price includes taxes and charges.From £517, select.

Perth.£561 per passenger.Departing Mon, 21 Sep.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Washington Dulles on Mon, 21 Sep, arriving in Perth.Price includes taxes and charges.From £561, select.

Perth.£563 per passenger.Departing Wed, 12 Aug.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Washington Dulles on Wed, 12 Aug, arriving in Perth.Price includes taxes and charges.From £563, select.

Perth.£643 per passenger.Departing Mon, 1 Feb.One-way flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Washington Dulles on Mon, 1 Feb, arriving in Perth.Price includes taxes and charges.From £643, select.

Perth.£766 per passenger.Departing Tue, 23 Jun.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Washington Dulles on Tue, 23 Jun, arriving in Perth.Price includes taxes and charges.From £766, select.

Perth.£981 per passenger.Departing Thu, 21 Jan.One-way flight with Qantas.Outbound indirect flight with Qantas, departs from Washington Ronald Reagan on Thu, 21 Jan, arriving in Perth.Price includes taxes and charges.From £981, select.

Perth.£1,064 per passenger.Departing Thu, 1 Oct.One-way flight with Qantas.Outbound indirect flight with Qantas, departs from Washington Ronald Reagan on Thu, 1 Oct, arriving in Perth.Price includes taxes and charges.From £1,064, select.

Find the cheapest month to fly from Washington D.C. to Perth

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington D.C. to Perth flights are currently cheapest in July.

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Washington D.C. to Perth: Alternative routes

Compare routes from Washington D.C. to Perth below. You may find an airport to fly into that's cheaper, faster, or easier than Perth.

Perth

6 miles from central Perth

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from £517

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Washington D.C. to Perth: Flight information

The things to know before you go.

Cheapest flight found	£517
Cheapest month to fly	July

Finding cheap flights from Washington D.C. to Perth: Frequently asked questions

How much are return flights from Washington D.C. to Perth?

The best price we found for a return flight from Washington D.C. to Perth is £1,132. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Washington D.C. to Perth?

Currently, there are no airlines that fly direct from Washington D.C. to Perth. But we found flights with one stop from £1,132.

How many flights are there a week from Washington D.C. to Perth?

As of June 2026, there are no flights flying from Washington D.C. to Perth.

When is the cheapest time to fly from Washington D.C. to Perth?

The cheapest month to fly from Washington D.C. to Perth is usually October.

Which upcoming date is cheapest to fly from Washington D.C. to Perth Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington D.C. to Perth Airport on Tuesday, 27 October 2026.

Can I get a direct flight from Washington D.C. to Perth Airport?

No airlines currently offer direct flights between Washington D.C. and Perth Airport. Most routes have one or more stops.

How can I find the best flight deal to Perth?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Perth but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Perth?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Perth is around 40 days in advance, so don’t leave your flight to the last minute.

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

The cheapest airline that flies to Perth is jetBlue .

Flying from Washington DC to Perth Airport (PER): What you need to know

Perth Airport is located in Perth. The city runs on the UTC+8 timezone and is 13 hours ahead of Washington DC.
For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to catch your flight from Washington DC to PER.
With more travellers during busy periods like July, be at your terminal even earlier. Two hours for domestic flights and as much as four for international journeys will help you stay ahead of the crowds. Remember things also get busy during major holidays like Fourth of July.

Airports in Washington DC

Ronald Reagan Washington National Airport (DCA)

Travelling from central Washington DC to DCA takes around 25 minutes by public transport. If you drive, ride-share or take a taxi, you'll cover the 6 kms (4 miles) in 10 minutes or so, depending on traffic conditions.
Looking for a comfortable hotel near Ronald Reagan Washington National Airport? If you've booked an early flight from Washington DC to Perth Airport, these stays will put you moments from your check-in counter:
Of all flights departing from Ronald Reagan Washington National Airport, 71% land on schedule at their destination.
DCA is located at 1 Aviation Circle.

Washington Dulles International Airport (IAD)

Knock a new city off your list or just take a moment to recharge with a stopover. If you'd like to break up your flight from Washington DC to Perth Airport, browse these options when departing from Washington Dulles International Airport:
- London Heathrow Airport (LHR)
- Dubai International Airport (DXB)
- Paris Charles de Gaulle Airport (CDG)
IAD is around 40 kms (25 miles) from central Washington DC. It'll take 45 minutes or so to get to the airport in a car from the city centre. Public transport takes approximately 1 hour 10 minutes.
Start your holiday early with an extra night away from home. Before your Washington DC to PER flight, stay in one of these hotels close to Washington Dulles International Airport:
Washington Dulles International Airport has an on-time performance rate of 77%. This figure highlights how frequently flights departing from this airport make it to their destination on time.
IAD is located at 1 Saarinen Circle.

Baltimore Washington International Airport (BWI)

You can book a plane ticket from Washington DC to Perth Airport (PER) leaving from Baltimore Washington International Airport (BWI) with a stopover. London Heathrow Airport (LHR) is a popular connection point.
From the centre of Washington DC, BWI is around 48 kms (30 miles) away. It'll take you roughly 40 minutes to arrive by car and 50 minutes or so on public transport.
Sleep a little longer, move a little slower, and still make your Washington DC to Perth Airport flight with time to spare. These accommodation options near Baltimore Washington International Airport make departure day effortless if you're flying out early:
The on-time performance rate of BWI is 77%. To put it simply, that's how often flights departing this airport arrive as planned.

About Perth Airport (PER)

Consider booking a hotel near PER if you're catching a late flight from Washington DC to Perth Airport. Select one of these accommodation options and end the night sooner:
For the lowest price, reserve your vehicle around one week ahead of your Washington DC to Perth Airport flight.

Getting from Perth Airport (PER) to central Perth

Perth Airport is around 11 kms (7 miles) from the centre of Perth. It takes around 20 minutes or so to get to the city by car.
It typically takes 25 minutes to get there using public transport.

How to find the cheapest flights from Washington DC to Perth Airport (PER)

At the moment, £517 is the lowest price we've found for a one-way ticket from Washington DC to Perth Airport. The cheapest price for a return flight is £1,132. Keep in mind fares may change due to demand at the time of booking.
To find cheap flights from Washington DC to PER, book ahead. Airlines generally offer lower prices when tickets first go on sale.
Cheap Washington DC to Perth Airport tickets are easier to find if your travel dates are flexible. Try using the 'Whole month' tool to compare fares across every month and then pick the cheapest day.
Snapping up a cheap plane ticket from Washington DC to PER is a piece of cake with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you as soon as a better deal is available.
Hunt for savings on a flight from Washington DC to Perth Airport with the help of the filters. Choose your ideal arrival and departure times, airlines and number of stops. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest.'

The best time to fly from Washington DC to Perth Airport (PER)

July is the busiest month for flights from Washington DC to Perth Airport (PER). Plan your visit to Perth in December if you'd rather avoid peak season.
When booking your Washington DC to PER plane ticket, consider the kind of weather forecast you're hoping for. February is the warmest month in Perth, with temperatures ranging from 18ºC to 32ºC.
If you like travelling in cooler conditions, search for a cheap ticket from Washington DC to Perth Airport in July when temperatures are between 9ºC and 18ºC.

More about Perth

After booking your flight from Washington DC to Perth Airport, find a hotel that keeps you close to what you want to see. Make one of these accommodation options your base for exploring Perth:
Every great holiday has to include a little sightseeing. Cottesloe Beach, Kings Park Observation Tower and City Beach are attractions you won't want to skip in Perth.

Explore more of Australia

You've seen Perth, now it's time to explore other parts of Australia. Journey about 161 kms (100 miles) south to Bunbury to tick off its leading attractions. From Koombana Beach to Dolphin Cove and Leschenault Peninsula Conservation Park, you'll have a packed itinerary ahead.
Around 193 kms (120 miles) south of Perth, Busselton is another favourite stop in Australia. No visit is complete without checking out Underwater Observatory, Abbey Beach and Busselton Jetty.