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

The cheapest airline one-way is Japan Airlines, with whom users have recently found tickets for as low as $1,041. However, be on the lookout for offers from Qatar Airways and Singapore Airlines, as they are both options that can get you from Perth to State of Washington for a low price. Find deals

In terms of precipitation, rainfall in State of Washington ranges from 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit State of Washington when rainfall is around 18.0 mm. Find deals

If weather is an important factor for your trip to State of Washington, 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 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C). Find deals

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

Air Canada, Japan Airlines and ANA are the most popular airlines when flying from Perth to State of Washington.

How far in advance should I book a flight from Perth to State of Washington?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 50 days in advance, which can save you up to 44% on flights from Perth to State of Washington compared to booking the week you need them. Waiting 50 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,664. For sooner than that we have options available in the next 3 days from $2,117.

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

Flights from Perth to State of Washington lean towards being more expensive in December. Prices are generally better when you fly from Perth to State of Washington in February, with the cheapest ticket starting at $1,600.

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

Most people fly from Perth (PER) if they book a flight from Perth to Washington. Perth is conveniently located just 10.2 km from Perth’s city centre.

Can I find deals for flights from Perth to Washington that include hotel bookings?

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

How can I find direct flights from Perth to Washington?

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

Can I find deals for business class flights from Perth to Washington?

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

$980+ Flights from Perth to Washington

Cheap flight deals from Perth to Washington

Round-trip from	$1,385
One-way from	$980
Popular in	December
Cheapest in	February
Average price	$2,115

Japan Airlines
18/8-22/8
4 total stops
81h 20m total
Perth to Washington

Search Deals

20/8
3 total stops
53h 50m total
Perth to Washington

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($379 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($103 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Perth to Washington

Cheapest flights from Perth to Washington
Explore the most affordable flight options available from Perth to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.

Mon 18/812:25PER - SEA

2 stops37h 10mJapan Airlines

Fri 22/813:30SEA - PER

2 stops44h 10mJapan Airlines

Deal found 9/7$1,385

Sat 23/821:55PER - SEA

2 stops36h 55mMultiple Airlines

Fri 29/802:10SEA - PER

2 stops27h 30mMultiple Airlines

Deal found 9/7$1,639

Thu 27/1108:30PER - SEA

1 stop26h 05mPhilippine Airlines

Wed 28/121:30SEA - PER

1 stop41h 45mPhilippine Airlines

Deal found 9/7$1,642

Thu 20/1122:30PER - SEA

2 stops31h 56mAir Canada

Mon 24/1110:05SEA - PER

2 stops42h 15mAir Canada

Deal found 7/7$1,832

Tue 25/1117:30PER - SEA

2 stops35h 58mUnited Airlines

Mon 2/215:25SEA - PER

2 stops31h 20mUnited Airlines

Deal found 7/7$2,004

Sat 23/821:35PER - PDX

2 stops32h 07mANA

Sat 30/809:48PDX - PER

2 stops43h 12mANA

Deal found 8/7$2,011

Fri 21/1123:45PER - SEA

2 stops37h 06mVirgin Australia

Sat 31/118:13SEA - PER

2 stops28h 32mVirgin Australia

Deal found 7/7$2,028

Fri 22/823:55PER - PDX

2 stops29h 26mAmerican Airlines

Fri 29/814:56PDX - PER

2 stops30h 09mAmerican Airlines

Deal found 8/7$2,195

Thu 20/1122:30PER - PDX

2 stops26h 45mAir Canada

Sun 7/1219:00PDX - PER

2 stops27h 30mAir Canada

Deal found 9/7$2,252

Thu 20/1122:30PER - PDX

2 stops26h 45mMultiple Airlines

Sun 7/1219:00PDX - PER

2 stops27h 15mMultiple Airlines

Deal found 8/7$2,292

Thu 21/800:10PER - PDX

3 stops28h 34mJapan Airlines

Fri 29/810:40PDX - PER

3 stops30h 05mJapan Airlines

Deal found 8/7$2,308

Wed 19/1101:10PER - PDX

2 stops29h 36mUnited Airlines

Sun 7/1219:30PDX - PER

2 stops27h 15mUnited Airlines

Deal found 9/7$2,728

Best flights from Perth to Washington
Discover carefully curated flight deals from Perth to Washington that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 July 2025.

Mon 18/812:25PER - SEA

2 stops37h 10mJapan Airlines

Fri 22/813:30SEA - PER

2 stops44h 10mJapan Airlines

Deal found 9/7$1,385

Sat 23/821:55PER - SEA

2 stops36h 55mMultiple Airlines

Fri 29/802:10SEA - PER

2 stops27h 30mMultiple Airlines

Deal found 9/7$1,639

Thu 27/1108:30PER - SEA

1 stop26h 05mPhilippine Airlines

Wed 28/121:30SEA - PER

1 stop41h 45mPhilippine Airlines

Deal found 9/7$1,642

Thu 20/1122:30PER - SEA

2 stops31h 56mAir Canada

Mon 24/1110:05SEA - PER

2 stops42h 15mAir Canada

Deal found 7/7$1,832

Tue 25/1117:30PER - SEA

2 stops35h 58mUnited Airlines

Mon 2/215:25SEA - PER

2 stops31h 20mUnited Airlines

Deal found 7/7$2,004

Sat 23/821:35PER - PDX

2 stops32h 07mANA

Sat 30/809:48PDX - PER

2 stops43h 12mANA

Deal found 8/7$2,011

Fri 21/1123:45PER - SEA

2 stops37h 06mVirgin Australia

Sun 1/217:00SEA - PER

2 stops29h 45mVirgin Australia

Deal found 7/7$2,028

Fri 22/823:55PER - PDX

2 stops29h 26mAmerican Airlines

Fri 29/814:56PDX - PER

2 stops30h 09mAmerican Airlines

Deal found 8/7$2,195

Thu 21/800:10PER - PDX

3 stops28h 34mJapan Airlines

Fri 29/810:40PDX - PER

3 stops30h 05mJapan Airlines

Deal found 8/7$2,308

Fri 22/801:10PER - PDX

2 stops26h 14mSingapore Airlines

Sat 30/807:00PDX - PER

3 stops49h 55mSingapore Airlines

Deal found 8/7$4,848

Fri 22/810:00PER - PDX

2 stops27h 40mMultiple Airlines

Fri 29/807:40PDX - PER

2 stops35h 50mMultiple Airlines

Deal found 7/7$2,587

Last-minute flights from Perth to Washington
Discover last-minute flight deals from Perth to Washington. Data last updated 10 July 2025 and is based on user searches.

Sat 2/810:30PER - SEA

2 stops26h 47mQantas Airways

Sat 13/918:05SEA - PER

2 stops32h 00mQantas Airways

Deal found 9/7$2,171

Mon 18/812:25PER - SEA

2 stops37h 10mJapan Airlines

Fri 22/813:30SEA - PER

2 stops44h 10mJapan Airlines

Deal found 9/7$1,385

Thu 21/815:40PER - SEA

1 stop36h 05mQatar Airways

Thu 28/816:30SEA - PER

1 stop28h 25mQatar Airways

Deal found 9/7$2,304

Thu 21/800:10PER - PDX

3 stops28h 34mJapan Airlines

Fri 29/810:40PDX - PER

3 stops30h 05mJapan Airlines

Deal found 8/7$2,308

Fri 22/823:55PER - PDX

2 stops29h 26mAmerican Airlines

Fri 29/814:56PDX - PER

2 stops30h 09mAmerican Airlines

Deal found 8/7$2,195

Fri 22/810:00PER - PDX

2 stops27h 40mMultiple Airlines

Fri 29/807:40PDX - PER

2 stops35h 50mMultiple Airlines

Deal found 7/7$2,587

Fri 22/801:10PER - PDX

2 stops26h 14mSingapore Airlines

Sat 30/807:00PDX - PER

3 stops49h 55mSingapore Airlines

Deal found 8/7$4,848

Sat 23/821:55PER - SEA

2 stops36h 55mMultiple Airlines

Fri 29/802:10SEA - PER

2 stops27h 30mMultiple Airlines

Deal found 9/7$1,639

Sat 23/821:35PER - PDX

2 stops32h 07mANA

Sat 30/809:48PDX - PER

2 stops43h 12mANA

Deal found 8/7$2,011

One-way flights from Perth to Washington
Search for one-way flight options from Perth to Washington. Find affordable one-way fares based on user searches. Data last updated 10 July 2025.

Wed 20/821:55PER - SEA

3 stops53h 50mMultiple Airlines

Deal found 8/7$980

Tue 22/700:10PER - SEA

2 stops25h 25mJapan Airlines

Deal found 8/7$1,041

Wed 23/715:40PER - SEA

1 stop36h 05mQatar Airways

Deal found 8/7$1,379

Tue 22/701:10PER - SEA

1 stop46h 35mSingapore Airlines

Deal found 8/7$2,423

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PerthSeattle

PER - SEA

PERSEA

Perth

Mon 18/8

12:25-10:35

2 stops37h 10m

Seattle/Tacoma Intl

Fri 22/8

13:30-00:40

2 stops44h 10m

$1,385

PerthSeattle

PER - SEA

PERSEA

Perth

Sat 23/8

21:55-19:50

2 stops36h 55m

Seattle/Tacoma Intl

Fri 29/8

02:10-20:40

2 stops27h 30m

$1,639

PerthSeattle

PER - SEA

PERSEA

Perth

Thu 27/11

08:30-18:35

1 stop26h 05m

Seattle/Tacoma Intl

Wed 28/1

21:30-07:15

1 stop41h 45m

$1,642

PerthSeattle

PER - SEA

PERSEA

Perth

Thu 20/11

22:30-14:26

2 stops31h 56m

Seattle/Tacoma Intl

Mon 24/11

10:05-20:20

2 stops42h 15m

$1,832

PerthSeattle

PER - SEA

PERSEA

Perth

Tue 25/11

17:30-13:28

2 stops35h 58m

Seattle/Tacoma Intl

Mon 2/2

15:25-14:45

2 stops31h 20m

$2,004

PerthPortland

PER - PDX

PERPDX

Perth

Sat 23/8

21:35-14:42

2 stops32h 07m

Portland

Sat 30/8

09:48-20:00

2 stops43h 12m

$2,011

PerthSeattle

PER - SEA

PERSEA

Perth

Fri 21/11

23:45-20:51

2 stops37h 06m

Seattle/Tacoma Intl

Sat 31/1

18:13-14:45

2 stops28h 32m

$2,028

PerthPortland

PER - PDX

PERPDX

Perth

Fri 22/8

23:55-14:21

2 stops29h 26m

Portland

Fri 29/8

14:56-12:05

2 stops30h 09m

$2,195

PerthPortland

PER - PDX

PERPDX

Perth

Thu 21/8

00:10-13:44

3 stops28h 34m

Portland

Fri 29/8

10:40-07:45

3 stops30h 05m

$2,308

PerthPortland

PER - PDX

PERPDX

Perth

Fri 22/8

10:00-22:40

2 stops27h 40m

Portland

Fri 29/8

07:40-10:30

2 stops35h 50m

$2,587

Flights are sorted by cheapest return flights first.

Deals found on 8/7

Showing 1-10 of 15 results

Best time to book a flight from Perth to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington 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

What is the cheapest month to book a flight from Perth to State of Washington?

Currently, March is the cheapest month in which you can book a flight from Perth to State of Washington (average of $875). Flying from Perth to State of Washington in December is currently the most expensive (average of $1,402). 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 WA?

When flying from Perth to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Washington

Read reviews from past customers who have flown with ANA, Japan Airlines, andSingapore Airlines from Perth to Washington. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.4

Very Good

898 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

ANA

8.4

Very Good

898 reviews

ANA

8.4

Very Good

898 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

Japan Airlines

8.3

Very Good

1,509 reviews

ANA

8.4

Very Good

898 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

Singapore Airlines

8.1

Very Good

1,324 reviews

ANA

8.4

Very Good

898 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

Virgin Australia

7.5

Good

408 reviews

ANA

8.4

Very Good

898 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

Qatar Airways

7.4

Good

3,590 reviews

ANA

8.4

Very Good

898 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

Related info for your journey

What airport do you fly from for flights from Perth to Washington?
Most people fly from Perth (PER) if they book a flight from Perth to Washington. Perth is conveniently located just 10.2 km from Perth’s city centre.
What are the cheapest airlines to fly from Perth to State of Washington one-way?
The cheapest airline one-way is Japan Airlines, with whom users have recently found tickets for as low as $1,041. However, be on the lookout for offers from Qatar Airways and Singapore Airlines, as they are both options that can get you from Perth to State of Washington for a low price.
Can I find deals for flights from Perth to Washington that include hotel bookings?
Yes. In addition to deals on Perth to Washington flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Perth to Washington?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to Washington.
Can I find deals for business class flights from Perth to Washington?
Yes. Cheapflights offers flight deals from Perth to Washington 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 State of Washington?
Currently, March is the cheapest month in which you can book a flight from Perth to State of Washington (average of $875). Flying from Perth to State of Washington in December is currently the most expensive (average of $1,402). 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

Perth to John F Kennedy Intl flights

Perth to Los Angeles flights

Perth to Seattle flights

Perth to Honolulu flights

Perth to Dallas/Fort Worth flights

Perth to Hobby flights

Perth to Atlanta flights

Perth to LaGuardia flights

Perth to Newark flights

Perth to San Francisco flights

Perth to Las Vegas flights

Perth to Ontario flights

Perth to Fort Lauderdale flights

Perth to Miami flights

Perth to Charlotte flights

Perth to Minneapolis flights

Perth to Denver flights

Perth to O'Hare Intl flights

Perth to George Bush Intcntl flights

Perth to Portland flights

Perth to Dulles Intl flights

Perth to Orlando flights

Perth to Reagan-National flights

Perth to San Jose flights

Perth to Baltimore flights

Perth to San Diego flights

Perth to Philadelphia flights

Perth to Anchorage flights

Perth to Salt Lake City flights

Perth to Indianapolis flights

Perth to Cleveland flights

Perth to Detroit flights

Perth to San Antonio flights

Perth to Sacramento flights

Perth to Des Moines flights

Perth to Kahului flights

Perth to Boston flights

Perth to Kailua-Kona flights

Perth to New Orleans flights

Perth to Long Beach flights

Perth to Santa Rosa flights

Complete your trip

State of Washington car hire

Seattle/Tacoma Intl Airport car hire

Spokane Airport car hire

Wenatchee Pangborn Field Airport car hire

Pasco Tri Cities Airport car hire

Bellingham Airport car hire

Pullman Moscow Regional Airport car hire

Yakima Air Terminal Airport car hire

Walla Walla Airport car hire

Kenmore Air Harbor Airport car hire

Seattle car hire

Bellingham car hire

Top 5 airlines flying from Perth to Washington

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$1,413	Average$2,097	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Japan Airlines	Cheapest$1,487	Average$1,755	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
ANA	Cheapest$1,612	Average$2,124	FlexibilityNo cancel fee	On-time80%	Search ANA flights
Singapore Airlines	Cheapest$1,694	Average$2,033	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Qantas Airways	Cheapest$1,803	Average$2,575	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Perth to Washington?

Cheapflights helps you search for flights from Perth to Washington via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Perth to Washington?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Perth to Washington.

Can Cheapflights find flights from Perth to Washington with no change fees?

Yes! Cheapflights helps users easily find flights from Perth to Washington with no change fees.

Can Cheapflights notify me if prices for flights from Perth to Washington become cheaper?

Yes! Start tracking prices for Perth to Washington flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Perth to Washington from $980

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Perth to Washington

Keep the following information in mind while searching for Perth to Washington flight deals. Data was last updated 10 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Perth to Washington

Cheapest flights from Perth to WashingtonExplore the most affordable flight options available from Perth to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.

Explore the most affordable flight options available from Perth to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Perth to Washington

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

Cheapflights Insights

Everything you need to know about your flight from Perth to Washington

What is the cheapest month to book a flight from Perth to State of Washington?

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

Find hourly flight availability from Perth to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 July 2025.

Reviews of airlines servicing Washington

Read reviews from past customers who have flown with ANA, Japan Airlines, andSingapore Airlines from Perth to Washington. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

Can I find deals for flights from Perth to Washington that include hotel bookings?

How can I find direct flights from Perth to Washington?

Can I find deals for business class flights from Perth to Washington?

What is the cheapest month to book a flight from Perth to State of Washington?

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

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

Top 5 airlines flying from Perth to Washington

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?

Why should you use Cheapflights to find cheap flight tickets from Perth to Washington?

Can Cheapflights find flights from Perth to Washington with no change fees?

Can Cheapflights notify me if prices for flights from Perth to Washington become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Perth to Washington
Explore the most affordable flight options available from Perth to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.