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Cheap flights from Perth to Seattle from $1,153

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PER — SEA
30 אפר' — 7 מאי1
1 adult
ג' 30/4
ג' 7/5

The best prices from Perth to Seattle/Tacoma Intl are usually found in March or April, booked 73 days in advance, depart on a Thursday or Saturday and return on a Wednesday

Cheap flight deals from Perth to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Seattle (SEA). 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 25 אפריל 2024.

Popular in

December

Cheapest in

March

Round-trip from

$1,396

One-way from

$1,153
High demand for flights, 16% potential price rise
Best time to find cheap flights, 17% potential price drop
From Perth to Seattle/Tacoma Intl
One-way flight from Perth to Seattle/Tacoma Intl

What is the cheapest day to fly return from Perth to Seattle?

Travellers have found that booking a Wednesday departure is the best way to save up to 19% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Our data shows that March tends to be the cheapest month to fly to Seattle from Perth. Users have commonly found prices around $2,471 for the month, but tickets can be as low as $1,676. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Perth to Seattle (PER - SEA)?

It’s optimal to fly from Perth to Seattle in the afternoon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight at midday.

Cheap Singapore Airlines flights from Perth to Seattle

Explore cheap flight options specifically provided by Singapore Airlines for the route between Perth and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 605,443 searches. Data last updated 25 אפריל 2024.
Take a peek at the cheapest Singapore Airlines flights we've detected travelling from Perth to Seattle. Make sure to check back often as deals are often changing.
ד' 16/1001:10PER - SEA
1 stop22h 35mSingapore Airlines
ב' 21/1010:00SEA - PER
2 stops37h 40mSingapore Airlines
Deal found 23/4$2,224
ד' 16/1001:10PER - SEA
1 stop22h 35mSingapore Airlines
ב' 21/1010:00SEA - PER
2 stops37h 40mSingapore Airlines
Deal found 24/4$2,234
ב' 12/806:25PER - SEA
1 stop41h 20mSingapore Airlines
ב' 18/1118:05SEA - PER
2 stops28h 40mSingapore Airlines
Deal found 24/4$2,482
א' 11/801:10PER - SEA
2 stops46h 02mSingapore Airlines
ב' 18/1118:05SEA - PER
2 stops37h 50mSingapore Airlines
Deal found 24/4$2,928
א' 11/801:10PER - SEA
2 stops46h 02mSingapore Airlines
ב' 18/1107:00SEA - PER
3 stops39h 45mSingapore Airlines
Deal found 24/4$2,946
ו' 28/617:10PER - SEA
2 stops54h 02mSingapore Airlines
ו' 12/715:55SEA - PER
3 stops65h 00mSingapore Airlines
Deal found 24/4$3,629
ו' 28/613:45PER - SEA
1 stop34h 00mSingapore Airlines
ו' 12/717:45SEA - PER
2 stops63h 10mSingapore Airlines
Deal found 24/4$3,820
ה' 27/601:10PER - SEA
3 stops37h 49mSingapore Airlines
ו' 12/717:45SEA - PER
2 stops39h 10mSingapore Airlines
Deal found 24/4$4,627
ה' 27/601:10PER - SEA
3 stops46h 41mSingapore Airlines
ו' 12/723:59SEA - PER
3 stops69h 31mSingapore Airlines
Deal found 24/4$6,191

Cheap Qatar Airways flights from Perth to Seattle

Explore cheap flight options specifically provided by Qatar Airways for the route between Perth and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 605,443 searches. Data last updated 25 אפריל 2024.
To aid your search, here are some of the cheapest Qatar Airways flights we've found from Perth to Seattle. Deals are refreshing constantly so come back soon for more options.
ה' 17/1022:45PER - SEA
1 stop28h 45mQatar Airways
ב' 21/1016:30SEA - PER
1 stop35h 05mQatar Airways
Deal found 23/4$2,453
ה' 17/1022:45PER - SEA
1 stop28h 45mQatar Airways
ב' 21/1016:30SEA - PER
1 stop35h 05mQatar Airways
Deal found 24/4$2,465
ו' 28/622:45PER - SEA
1 stop28h 45mQatar Airways
ו' 12/716:30SEA - PER
1 stop35h 05mQatar Airways
Deal found 24/4$5,291
ג' 28/522:45PER - SEA
1 stop28h 45mQatar Airways
א' 16/616:30SEA - PER
1 stop35h 05mQatar Airways
Deal found 24/4$15,613

Cheap Perth to Seattle flights in April & May 2024

Find cheap flight options from Perth to Seattle specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 605,443 searches. Prices were last updated on 25 אפריל 2024.
Scroll through some of the best deals on flights from Perth to Seattle in 2024. Check back soon for alternative fares.
ג' 28/523:55PER - SEA
2 stops25h 30mJapan Airlines
א' 16/613:30SEA - PER
2 stops44h 15mJapan Airlines
Deal found 24/4$7,353
ג' 28/509:30PER - SEA
2 stops52h 23mMultiple Airlines
א' 16/610:15SEA - PER
1 stop39h 45mMultiple Airlines
Deal found 24/4$10,776
ב' 27/501:10PER - SEA
2 stops28h 35mSingapore Airlines
א' 16/610:15SEA - PER
1 stop27h 55mSingapore Airlines
Deal found 24/4$13,034
ב' 27/500:50PER - SEA
2 stops26h 55mMultiple Airlines
א' 16/614:20SEA - PER
2 stops37h 05mMultiple Airlines
Deal found 24/4$14,307
ב' 27/501:10PER - SEA
1 stop22h 35mSingapore Airlines
א' 16/610:15SEA - PER
1 stop35h 15mSingapore Airlines
Deal found 24/4$15,181
ג' 28/522:45PER - SEA
1 stop28h 45mQatar Airways
א' 16/616:30SEA - PER
1 stop35h 05mQatar Airways
Deal found 24/4$15,613
ב' 27/501:10PER - SEA
1 stop22h 35mMultiple Airlines
ש' 15/601:50SEA - PER
2 stops31h 40mMultiple Airlines
Deal found 24/4$25,005
ג' 28/522:45PER - SEA
1 stop28h 45mMultiple Airlines
ש' 15/601:50SEA - PER
2 stops31h 40mMultiple Airlines
Deal found 24/4$28,527

Perth to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Perth and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 605,443 searches. Data last updated 25 אפריל 2024.
Scroll through some of the best deals on flights from Perth to Seattle in 2024. Check back soon for alternative fares.
ב' 12/812:10PER - SEA
2 stops37h 25mJapan Airlines
ב' 18/1112:10SEA - PER
2 stops42h 40mJapan Airlines
Deal found 24/4$1,799
ה' 17/1023:55PER - SEA
2 stops25h 30mJapan Airlines
ב' 21/1013:30SEA - PER
2 stops44h 15mJapan Airlines
Deal found 23/4$1,941
ה' 17/1023:55PER - SEA
2 stops25h 30mJapan Airlines
ב' 21/1013:30SEA - PER
2 stops44h 15mJapan Airlines
Deal found 24/4$1,950
ד' 16/1001:10PER - SEA
1 stop22h 35mSingapore Airlines
ב' 21/1010:00SEA - PER
2 stops37h 40mSingapore Airlines
Deal found 23/4$2,224
ד' 16/1001:10PER - SEA
1 stop22h 35mSingapore Airlines
ב' 21/1010:00SEA - PER
2 stops37h 40mSingapore Airlines
Deal found 24/4$2,234
ה' 17/1022:45PER - SEA
1 stop28h 45mQatar Airways
ב' 21/1016:30SEA - PER
1 stop35h 05mQatar Airways
Deal found 23/4$2,453
ב' 16/1201:40PER - SEA
2 stops32h 30mMultiple Airlines
ד' 1/100:10SEA - PER
2 stops32h 30mMultiple Airlines
Deal found 24/4$2,460
ה' 17/1022:45PER - SEA
1 stop28h 45mQatar Airways
ב' 21/1016:30SEA - PER
1 stop35h 05mQatar Airways
Deal found 24/4$2,465
ב' 12/806:25PER - SEA
1 stop41h 20mSingapore Airlines
ב' 18/1118:05SEA - PER
2 stops28h 40mSingapore Airlines
Deal found 24/4$2,482

One-way flights to Seattle from Perth

Search for one-way flight options from Perth to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 605,443 searches. Data last updated 25 אפריל 2024.
Some of the best available deals we've found on one-way flights from Perth to Seattle. Users in need of a round-trip flight from Perth to Seattle instead should update the search form at the top of page.
ג' 27/812:10PER - SEA
2 stops37h 25mJapan Airlines
Deal found 24/4$1,153
ב' 22/723:15PER - SEA
3 stops35h 35mMultiple Airlines
Deal found 24/4$1,189
א' 21/701:40PER - SEA
3 stops33h 10mMultiple Airlines
Deal found 24/4$1,223
ב' 22/723:55PER - SEA
2 stops25h 10mMultiple Airlines
Deal found 24/4$1,233
א' 21/702:20PER - SEA
2 stops32h 30mMultiple Airlines
Deal found 24/4$1,272
ב' 22/706:25PER - SEA
1 stop41h 20mSingapore Airlines
Deal found 24/4$1,741
ג' 27/823:45PER - SEA
3 stops37h 14mUnited Airlines
Deal found 24/4$1,879
א' 21/701:10PER - SEA
2 stops46h 41mSingapore Airlines
Deal found 24/4$1,893
ב' 22/712:20PER - SEA
3 stops38h 57mVirgin Australia
Deal found 24/4$1,913

Find flights from Perth to Seattle within your budget

Customise your flight search to find flights from Perth to Seattle 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 605,443 searches. Data last updated 25 אפריל 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,799 - $3,003

Route

Depart

Return

Price

PerthSeattle/Tacoma Intl

PER - SEA

PERSEA

Perth

ב' 12/8

2 stops37h 25m

Seattle/Tacoma Intl

ב' 18/11

2 stops42h 40m

$1,799

PerthSeattle/Tacoma Intl

PER - SEA

PERSEA

Perth

ה' 17/10

2 stops25h 30m

Seattle/Tacoma Intl

ב' 21/10

2 stops44h 15m

$1,941

PerthSeattle/Tacoma Intl

PER - SEA

PERSEA

Perth

ה' 17/10

2 stops25h 30m

Seattle/Tacoma Intl

ב' 21/10

2 stops44h 15m

$1,950

PerthSeattle/Tacoma Intl

PER - SEA

PERSEA

Perth

ד' 16/10

1 stop22h 35m

Seattle/Tacoma Intl

ב' 21/10

2 stops37h 40m

$2,224

PerthSeattle/Tacoma Intl

PER - SEA

PERSEA

Perth

ד' 16/10

1 stop22h 35m

Seattle/Tacoma Intl

ב' 21/10

2 stops37h 40m

$2,234

PerthSeattle/Tacoma Intl

PER - SEA

PERSEA

Perth

ה' 17/10

1 stop28h 45m

Seattle/Tacoma Intl

ב' 21/10

1 stop35h 05m

$2,453

PerthSeattle/Tacoma Intl

PER - SEA

PERSEA

Perth

ב' 12/8

2 stops35h 51m

Seattle/Tacoma Intl

א' 17/11

2 stops42h 42m

$2,630

PerthSeattle/Tacoma Intl

PER - SEA

PERSEA

Perth

ב' 12/8

2 stops37h 27m

Seattle/Tacoma Intl

ב' 18/11

3 stops37h 05m

$2,679

PerthSeattle/Tacoma Intl

PER - SEA

PERSEA

Perth

ב' 12/8

1 stop28h 45m

Seattle/Tacoma Intl

ב' 18/11

1 stop34h 40m

$3,003

Flights are sorted by cheapest first

Deals found on 24/4

When is the best time to book a flight from Perth to Seattle?

Use this chart to determine the optimal time to book a return flight from Perth to Seattle. Price data was last updated on 28 January 2024.
To ensure you get the cheapest price possible for a flight from Perth to Seattle, you should look to book at least 73 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Perth to Seattle?

Use this chart to determine the cheapest time to fly return from Perth to Seattle. Price data was last updated on 21 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Perth to Seattle flight should consider departing on Sunday mornings when fares are most often at their lowest. Tuesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Seattle by month

Plan your trip from Perth to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Perth to Seattle is currently $1,499 while a return flight costs $2,324. Price data was last updated on 21 April 2024.

Currently, March is the cheapest month in which you can book a flight from Perth to Seattle (average of $908). Flying from Perth to Seattle in December is currently the most expensive (average of $1,528). 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.

January

$1,818

February

$1,588

March

$1,396

April

$1,739

May

$1,592

June

$1,899

July

$2,093

August

$1,861

September

$1,901

October

$1,695

November

$1,613

December

$2,350

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

5 - 19 °C

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated 25 אפריל 2024.
To help decide which airline to fly from Perth to Seattle, see what other customers have to say about Singapore Airlines, Qatar Airways and Japan Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very Good
1,483 reviews

Crew

8.7

Food

7.9

Comfort

8.2

Entertainment

7.8

Overall

8.3

Boarding

8.4

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

8.3
Very Good
1,483 reviews
8.3
Very Good
1,483 reviews

Crew

8.7

Food

7.9

Comfort

8.2

Entertainment

7.8

Overall

8.3

Boarding

8.4

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

8.3
Very Good
1,479 reviews
8.3
Very Good
1,483 reviews

Crew

8.7

Food

7.9

Comfort

8.2

Entertainment

7.8

Overall

8.3

Boarding

8.4

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

8.1
Very Good
4,068 reviews
8.3
Very Good
1,483 reviews

Crew

8.7

Food

7.9

Comfort

8.2

Entertainment

7.8

Overall

8.3

Boarding

8.4

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

7.8
Good
678 reviews
8.3
Very Good
1,483 reviews

Crew

8.7

Food

7.9

Comfort

8.2

Entertainment

7.8

Overall

8.3

Boarding

8.4

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

7.7
Good
4,479 reviews
8.3
Very Good
1,483 reviews

Crew

8.7

Food

7.9

Comfort

8.2

Entertainment

7.8

Overall

8.3

Boarding

8.4

Reviews

1 / 10

Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!

Related info for your journey

Find useful and relevant information for your journey from Perth to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Perth to Seattle for under $1,800 on Cheapflights?

    Yes, there are multiple flights from Perth to Seattle for under $1,800. The cheapest flight booked recently is on Japan Airlines for just $1,799, but on average you can expect to pay $2,894.

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

    According to our current data, Japan Airlines ($1,799), Singapore Airlines ($2,224), and Qatar Airways ($2,453) offers the cheapest pricing from Perth to Seattle. These flights start at 27% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Perth to Seattle one-way

    $1,153 is the cheapest one-way deal found within the past few days, from Japan Airlines. You may also be able to find cheap deals on Singapore Airlines and United Airlines, with prices starting from $1,741 and $1,879, respectively.

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

  • What does PER to SEA mean?

    This is defined as Perth Airport (PER) and Seattle/Tacoma Intl Airport (SEA). Codes like Seattle/Tacoma Intl Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Perth to Seattle that include extra baggage allowance?

    The amount of baggage you can bring on your Perth to Seattle flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Perth to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Perth to Seattle flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Perth to Seattle?

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

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

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

  • Can I find deals for flights from Perth to Seattle that allow pets onboard?

    Many airlines flying from Perth to Seattle offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Perth to Seattle?

    Yes, you can often find last-minute deals on Perth to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Perth to Seattle flight deals updated?

    The Perth to Seattle flight deals you see on this page were last updated on 24/4.

See more FAQs

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.

Top 8 airlines flying from Perth to Seattle

Discover the top 8 airlines that operate flights from Perth to Seattle. 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 605,443 searches. Data last updated 25 אפריל 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,568Average$2,061FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Japan AirlinesCheapest$1,581Average$2,151FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Virgin AustraliaCheapest$1,647Average$2,552FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
American AirlinesCheapest$1,669Average$3,173FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$1,772Average$1,898FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,797Average$2,788FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,977Average$2,984FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Qatar AirwaysCheapest$2,251Average$2,586FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Search flights from Perth to Seattle by cabin class

Find flights from Perth to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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 Seattle?

Deals for Perth to Seattle flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Perth to Seattle for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Seattle from Perth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Perth to Seattle on Cheapflights with our Price Alert feature and get notified when better prices are available.

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