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Cheap flights from Perth to Seattle from $909

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SEA
25 Thg. 11 — 2 Thg. 121
1 adult

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 726,782 searches. Data last updated 20 Tháng Mười một 2024.

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Route

Depart

Return

Price

PerthSeattle

PER - SEA

PERSEA

Perth

Th. 5 2/1

00:25-15:05

3 stops30h 40m

Seattle/Tacoma Intl

Th. 6 10/1

11:00-05:40

2 stops26h 40m

$3,700

PerthSeattle

PER - SEA

PERSEA

Perth

Th. 6 3/1

22:20-12:35

1 stop30h 15m

Seattle/Tacoma Intl

Th. 6 10/1

16:05-00:10

1 stop40h 05m

$5,283

PerthSeattle

PER - SEA

PERSEA

Perth

Th. 6 3/1

22:45-11:40

1 stop28h 55m

Seattle/Tacoma Intl

Th. 6 10/1

06:55-18:45

2 stops43h 50m

$5,408

PerthSeattle

PER - SEA

PERSEA

Perth

Th. 5 1/5

23:55-10:25

2 stops25h 30m

Seattle/Tacoma Intl

Th. 5 15/5

13:30-00:35

2 stops44h 05m

$6,511

PerthSeattle

PER - SEA

PERSEA

Perth

Th. 7 4/1

16:45-21:15

2 stops44h 30m

Seattle/Tacoma Intl

Th. 7 11/1

17:15-14:30

2 stops29h 15m

$7,384

PerthSeattle

PER - SEA

PERSEA

Perth

Th. 4 30/4

01:10-08:45

1 stop22h 35m

Seattle/Tacoma Intl

Th. 5 15/5

10:15-12:30

1 stop35h 15m

$10,235

PerthSeattle

PER - SEA

PERSEA

Perth

Th. 4 15/1

15:15-21:20

2 stops46h 05m

$909

PerthSeattle

PER - SEA

PERSEA

Perth

Th. 2 17/3

00:15-10:55

2 stops25h 40m

$1,096

PerthSeattle

PER - SEA

PERSEA

Perth

Th. 2 17/3

01:10-08:10

1 stop22h 00m

$1,257

PerthSeattle

PER - SEA

PERSEA

Perth

Th. 2 21/4

01:10-21:29

2 stops59h 19m

$1,325

Flights are sorted by cheapest return flights first.

Deals found on 19/11

Showing 1-10 of 12 results
1
2

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 20 Tháng Mười một 2024.

Round-trip from

$3,700

One-way from

$909

Popular in

December

Cheapest in

February
2/1-10/1
  • 2/1-10/1
  • 5 total stops
  • 57h 20m total
  • Perth to Seattle
Search Deals
15/1
  • 15/1
  • 2 total stops
  • 46h 05m total
  • Perth to Seattle
Search Deals
High demand for flights, 24% potential price rise
Search Deals
Best time to find cheap flights, 17% potential price drop
Search Deals

Find flight deals from Perth to Seattle

Best flights from Perth to Seattle
Discover carefully curated flight deals from Perth to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 Tháng Mười một 2024.

Th. 5 2/100:25PER - SEA
3 stops30h 40mMultiple Airlines
Th. 6 10/111:00SEA - PER
2 stops26h 40mMultiple Airlines
Deal found 19/11$3,700
Th. 6 3/122:20PER - SEA
1 stop30h 15mEmirates
Th. 6 10/116:05SEA - PER
1 stop40h 05mEmirates
Deal found 20/11$5,283
Th. 6 3/122:45PER - SEA
1 stop28h 55mQatar Airways
Th. 6 10/106:55SEA - PER
2 stops43h 50mQatar Airways
Deal found 20/11$5,408
Th. 5 1/523:55PER - SEA
2 stops25h 30mJapan Airlines
Th. 5 15/513:30SEA - PER
2 stops44h 05mJapan Airlines
Deal found 18/11$6,511
Th. 7 4/116:45PER - SEA
2 stops44h 30mUnited Airlines
Th. 7 11/117:15SEA - PER
2 stops29h 15mUnited Airlines
Deal found 19/11$7,384
Th. 4 30/401:10PER - SEA
1 stop22h 35mSingapore Airlines
Th. 5 15/510:15SEA - PER
1 stop35h 15mSingapore Airlines
Deal found 18/11$10,235

Best time to book a flight from Perth to Seattle

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

Travel insights for flights from Perth to Seattle

Get recent, data-driven insights about flights from Perth to Seattle including ideal travel times, pricing trends, and more.

How far ahead should I 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 15 November 2024.

To ensure you get the cheapest price possible for a flight from Perth to Seattle, you should look to book at least 84 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.

What is the cheapest month to book a flight from Perth to Seattle?

Currently, March is the cheapest month in which you can book a flight from Perth to Seattle (average of $896). Flying from Perth to Seattle in December is currently the most expensive (average of $1,294). 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 SEA?

Find hourly flight availability from Perth to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 Tháng Mười một 2024.

It’s optimal to fly from Perth to Seattle in the morning. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight at midday.

What is the cheapest day 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 18 November 2024.

Travellers seeking maximum savings on their Perth to Seattle flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle 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 Seattle when rainfall is around 18.0 mm.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, 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).

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 20 Tháng Mười một 2024.
Japan Airlines
8.3
Very Good
1,460 reviews
Check prices

Entertainment

7.8

Crew

8.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Food

7.7

Reviews

1 / 10

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

Japan Airlines
8.3
Very Good
1,460 reviews
Japan Airlines
8.3
Very Good
1,460 reviews
Check prices

Entertainment

7.8

Crew

8.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Food

7.7

Reviews

1 / 10

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

Emirates
8.1
Very Good
3,485 reviews
Japan Airlines
8.3
Very Good
1,460 reviews
Check prices

Entertainment

7.8

Crew

8.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Food

7.7

Reviews

1 / 10

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

Singapore Airlines
8.1
Very Good
1,336 reviews
Japan Airlines
8.3
Very Good
1,460 reviews
Check prices

Entertainment

7.8

Crew

8.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Food

7.7

Reviews

1 / 10

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

Qatar Airways
7.5
Good
3,832 reviews
Japan Airlines
8.3
Very Good
1,460 reviews
Check prices

Entertainment

7.8

Crew

8.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Food

7.7

Reviews

1 / 10

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

United Airlines
7.4
Good
9,172 reviews
Japan Airlines
8.3
Very Good
1,460 reviews
Check prices

Entertainment

7.8

Crew

8.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Food

7.7

Reviews

1 / 10

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

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.

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

    According to our current data, Emirates ($5,283), Qatar Airways ($5,408), and Japan Airlines ($6,511) offers the cheapest pricing from Perth to Seattle.

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

    $1,096 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 $1,257 and $1,325, respectively.

  • 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.

  • What is the cheapest month to book a flight from Perth to Seattle?

    Currently, March is the cheapest month in which you can book a flight from Perth to Seattle (average of $896). Flying from Perth to Seattle in December is currently the most expensive (average of $1,294). 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

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Alternative routes for Perth to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Perth to Portland flights

Top 5 airlines flying from Perth to Seattle

Discover the top 5 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 726,782 searches. Data last updated 20 Tháng Mười một 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,545Average$2,071FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Singapore AirlinesCheapest$1,567Average$2,053FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Virgin AustraliaCheapest$1,594Average$1,915FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Japan AirlinesCheapest$1,610Average$2,002FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
United AirlinesCheapest$1,766Average$1,895FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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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