Question 1

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

Accepted Answer

In the last 3 days, the lowest price for a flight from Washington, D.C. to Perth was $663 for a one-way ticket and $1,808 for a round-trip. <a href='/flight-routes/Washington-WAS/Perth-PER'>Visit our flight page for the latest deals!>/a>

Question 2

Do I need a passport to fly between Washington, D.C. and Perth?

Accepted Answer

Yes <a href='/flight-routes/Washington-WAS/Perth-PER'>Visit our flight page for the latest deals!>/a>

Question 3

Which airports will I be using when flying from Washington, D.C. to Perth?

Accepted Answer

Washington, D.C. has 2 major airports: Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl. Perth is the only airport in Perth. You’ll usually find the cheapest deals if you fly from Baltimore/Washington Airport. <a href='/flight-routes/Washington-WAS/Perth-PER'>Visit our flight page for the latest deals!>/a>

Question 4

Which aircraft models fly most regularly from Washington, D.C. to Perth?

Accepted Answer

We unfortunately don’t have that data for this specific route.

Question 5

Which airline alliances offer flights from Washington, D.C. to Perth?

Accepted Answer

oneworld is the only airline alliance operating flights between Washington, D.C. and Perth.

Question 6

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

Accepted Answer

The cheapest month for flights from Washington, D.C. to Perth is August, where tickets cost $1,195 (return) on average. On the other hand, the most expensive months are April and September, where the average cost of round-trip tickets is $2,204 and $2,086 respectively.

Question 7

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

Accepted Answer

The cheapest month for flights from Washington, D.C. to Perth is August, where tickets cost $1,195 (return) on average. On the other hand, the most expensive months are April and September, where the average cost of round-trip tickets is $2,204 and $2,086 respectively.

Question 8

How does KAYAK find such low prices on flights from Washington, D.C. to Perth?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Perth. <a href='/flight-routes/Washington-WAS/Perth-PER'>Visit our flight page for the latest deals!>/a>

Question 9

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Perth?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Perth from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Washington-WAS/Perth-PER'>Visit our flight page for the latest deals!>/a>

Question 10

What is the Hacker Fare option on flights from Washington, D.C. to Perth?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Perth with an airline and back to Washington, D.C. with another airline. <a href='/flight-routes/Washington-WAS/Perth-PER'>Visit our flight page for the latest deals!>/a>

Question 11

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Perth?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Perth from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Washington-WAS/Perth-PER'>Visit our flight page for the latest deals!>/a>

Question 12

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

Accepted Answer

Flights via Doha (DOH) offer the most affordable fares, with an average round-trip price of $2,565.

Question 13

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

Accepted Answer

Doha (DOH) is the top choice – 95% of KAYAK users who clicked on 1-stop flights from Washington, D.C. to Perth picked an itinerary connecting there.

Question 14

Which layover airport has the quickest connection when flying from Washington, D.C. to Perth?

Accepted Answer

If you prefer a quick connection, Doha (DOH) often has the shortest layovers from Washington, D.C. to Perth, with an average of 3h 13m.

Question 15

Which layover airport offers the shortest total travel time from Washington, D.C. to Perth?

Accepted Answer

Consider flying via Dubai (DXB) for the shortest journey. The average one-way travel time for flights connecting there is 25h 45m.

Question 16

Which airlines provide the cheapest flights from Washington, D.C. to Perth?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Perth were found on United Airlines ($1,808) and Air New Zealand ($2,058).

Question 17

Which airlines provide the cheapest flights from Washington, D.C. to Perth?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Perth were found on United Airlines ($1,808) and Air New Zealand ($2,058).

Question 18

How much is a round-trip flight from Washington, D.C. to Perth?

Accepted Answer

Flight prices are below average for this route right now.Flights to Perth from Washington, D.C. usually cost between $2,297 and $2,105 in June.
The lowest price found in the past 3 days was $1,808 on United Airlines (Jun 3-Jun 10).

Question 19

What are the most popular airlines flying to Perth?

Accepted Answer

The most popular airline among KAYAK users flying to Perth is Qantas Airways, followed by Qatar Airways.

Low season	June
High season	February

WAS - PER

$663 Find Cheap Flights from Washington, D.C. to Perth

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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

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KAYAK's insights & trends for Washington, D.C. to Perth flights

Get data-powered insights and trends into flights from Washington, D.C. to Perth to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. to Perth?

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

The cheapest month for flights from Washington, D.C. to Perth is August, where tickets cost $1,195 (return) on average. On the other hand, the most expensive months are April and September, where the average cost of round-trip tickets is $2,204 and $2,086 respectively.

Which airlines provide the cheapest flights from Washington, D.C. to Perth?

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Perth were found on United Airlines ($1,808) and Air New Zealand ($2,058).

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

Doha (DOH) is the top choice – 95% of KAYAK users who clicked on 1-stop flights from Washington, D.C. to Perth picked an itinerary connecting there.

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

Flights via Doha (DOH) offer the most affordable fares, with an average round-trip price of $2,565.

Which layover airport offers the shortest total travel time from Washington, D.C. to Perth?

Consider flying via Dubai (DXB) for the shortest journey. The average one-way travel time for flights connecting there is 25h 45m.

Which layover airport has the quickest connection when flying from Washington, D.C. to Perth?

If you prefer a quick connection, Doha (DOH) often has the shortest layovers from Washington, D.C. to Perth, with an average of 3h 13m.

Good to know

When to book flights from Washington, D.C. to Perth

FAQs for booking flights from Washington, D.C. to Perth

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

In the last 3 days, the lowest price for a flight from Washington, D.C. to Perth was $663 for a one-way ticket and $1,808 for a round-trip.

Do I need a passport to fly between Washington, D.C. and Perth?

Yes

Which airports will I be using when flying from Washington, D.C. to Perth?

Washington, D.C. has 2 major airports: Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl. Perth is the only airport in Perth. You’ll usually find the cheapest deals if you fly from Baltimore/Washington Airport.

Which aircraft models fly most regularly from Washington, D.C. to Perth?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from Washington, D.C. to Perth?

oneworld is the only airline alliance operating flights between Washington, D.C. and Perth.

How does KAYAK find such low prices on flights from Washington, D.C. to Perth?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Perth.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Perth?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Perth from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington, D.C. to Perth?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Perth with an airline and back to Washington, D.C. with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Perth?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Perth from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Washington, D.C. to Perth

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

Information on your arrival and departure airports

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