Seattle

$726+ Cheap flights from Perth (PER) to Seattle (SEA)

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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SEA
Nov 17 — Nov 241
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The best prices from Perth to Seattle/Tacoma Intl are usually found in February or October, booked 84 days in advance, depart on a Tuesday or Monday and return on a Sunday

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 November 12, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

December

Cheapest in

February

Round-trip from

$1,058
(Japan Airlines)

One-way from

$732
(FlightHub)
Provider with most accurate pricing for Perth-Seattle/Tacoma Intl flight deals.
Provider most trusted by Cheapflights users for Perth-Seattle/Tacoma Intl flights.
High demand for flights, 24% 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

Find flight deals from Perth to Seattle

Cheapest flights from Perth to Seattle
Explore the most affordable flight options available from Perth to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2024.

This Trip.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/43:35 amPER - SEA
2 stops30h 05mMultiple Airlines
Sat 12/712:10 amSEA - PER
2 stops33h 25mMultiple Airlines
Deal found 11/11$1,271
This Gotogate deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1112:15 amPER - SEA
2 stops25h 35mJapan Airlines
Fri 1/2412:30 pmSEA - PER
2 stops42h 15mJapan Airlines
Deal found 11/12$1,956
This Singapore Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/41:10 amPER - SEA
1 stop22h 00mSingapore Airlines
Tue 12/108:40 amSEA - PER
1 stop23h 15mSingapore Airlines
Deal found 11/11$2,271
This Ovago deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:00 amPER - SEA
1 stop46h 35mEmirates
Tue 12/104:05 pmSEA - PER
2 stops64h 20mEmirates
Deal found 11/11$2,392
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2610:45 pmPER - SEA
2 stops28h 45mUnited Airlines
Thu 1/27:15 amSEA - PER
2 stops40h 40mUnited Airlines
Deal found 11/11$2,598
This Qantas Airways deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1710:55 pmPER - SEA
2 stops30h 04mQantas Airways
Mon 1/64:59 pmSEA - PER
3 stops31h 11mQantas Airways
Deal found 11/10$19,091

Find flights from Perth to Seattle within your budget

Customize 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 2,728,912 searches. Data last updated November 12, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PerthSeattle

PER - SEA

PERSEA

Perth

Tue 2/4

12:25 pm-9:55 am

2 stops37h 30m

Seattle/Tacoma Intl

Mon 2/24

12:30 pm-12:25 am

2 stops43h 55m

$1,058

PerthSeattle

PER - SEA

PERSEA

Perth

Fri 2/7

6:40 am-10:52 pm

2 stops32h 12m

Seattle/Tacoma Intl

Tue 2/25

8:40 am-12:35 pm

1 stop35h 55m

$1,124

PerthSeattle

PER - SEA

PERSEA

Perth

Tue 2/4

5:30 pm-7:03 pm

2 stops41h 33m

Seattle/Tacoma Intl

Thu 2/27

8:40 am-11:55 pm

1 stop23h 15m

$1,196

PerthSeattle

PER - SEA

PERSEA

Perth

Mon 1/27

10:45 pm-11:40 am

1 stop28h 55m

Seattle/Tacoma Intl

Mon 2/3

8:03 am-6:45 pm

2 stops42h 42m

$1,660

PerthSeattle

PER - SEA

PERSEA

Perth

Mon 1/27

10:20 pm-12:35 pm

1 stop30h 15m

Seattle/Tacoma Intl

Mon 2/3

4:05 pm-5:20 pm

1 stop33h 15m

$1,732

PerthSeattle

PER - SEA

PERSEA

Perth

Thu 12/26

10:45 pm-11:30 am

2 stops28h 45m

Seattle/Tacoma Intl

Thu 1/2

7:15 am-3:55 pm

2 stops40h 40m

$2,598

PerthSeattle

PER - SEA

PERSEA

Perth

Tue 12/17

10:55 pm-12:59 pm

2 stops30h 04m

Seattle/Tacoma Intl

Mon 1/6

4:59 pm-4:10 pm

3 stops31h 11m

$19,091

PerthSeattle

PER - SEA

PERSEA

Perth

Mon 3/17

12:15 am-10:55 am

2 stops25h 40m

$726

PerthSeattle

PER - SEA

PERSEA

Perth

Mon 3/17

1:10 am-8:10 am

1 stop22h 00m

$865

PerthSeattle

PER - SEA

PERSEA

Perth

Mon 3/17

1:10 am-8:34 pm

3 stops34h 24m

$887

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 13 results
1
2
  • Most accurate provider: When it comes to deals on Perth-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Perth-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Perth-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Perth-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Perth-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 round-trip flight from Perth to Seattle. Price data was last updated on November 8, 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, January is the cheapest month in which you can book a flight from Perth to Seattle (average of $238). Flying from Perth to Seattle in July is currently the most expensive (average of $411). 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 November 12, 2024.

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

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 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 November 12, 2024.
8.3
Very good
1,459 reviews

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

8.3
Very good
1,459 reviews
8.3
Very good
1,459 reviews

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

8.1
Very good
3,505 reviews
8.3
Very good
1,459 reviews

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

8.1
Very good
1,331 reviews
8.3
Very good
1,459 reviews

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

7.6
Good
827 reviews
8.3
Very good
1,459 reviews

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

7.5
Good
3,864 reviews
8.3
Very good
1,459 reviews

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

Reviews

1 / 10

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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?

    Currently priced at $1,058, Japan Airlines will fly you from Perth to Seattle and back. In addition to Japan Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Singapore Airlines and Qatar Airways - these airlines can fly you to your destination from $1,124 and $1,660, respectively. You may be able to fly from Perth to Seattle for 21% less than the average price by searching for these airlines.

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

    $732 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 $866 and $896, 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 vacation 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, January is the cheapest month in which you can book a flight from Perth to Seattle (average of $238). Flying from Perth to Seattle in July is currently the most expensive (average of $411). 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.

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