Cheap flights from Perth to Seattle from $1,313

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1 adult
Economy
0 bags
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Flight information for Perth to Seattle
(PER to SEA)

Find info about flight duration, direct flights, and airports for your flight from Perth to Seattle

Fastest flight time

25h 20m

Direct flights

None

Airports in Seattle

3 airports
The fastest flight from Perth to Seattle takes 25h 20m
There are no direct flights from Perth to Seattle. Popular non-direct route for this connection is Perth Airport - Seattle/Tacoma Intl Airport.
There are 3 airports near Seattle: Seattle King County/Boeing (BFI), Seattle Lake Union Spb (LKE), Seattle/Tacoma Intl (SEA)

How to get the cheapest flight ticket from Perth to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

February

The cheapest time of year to fly to Seattle from Perth is February. The most expensive is October.

What is the cheapest day to depart Perth for Seattle?

Wednesday

The cheapest day of the week is usually Wednesday. The most expensive is usually Thursday.

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

in the afternoon

Perth to Seattle flights are approximately 30% more expensive in the morning than in the afternoon

What is the cheapest airline that flies to Seattle from Perth?

Cathay Pacific

Air Canada, Cathay Pacific, and Emirates are the most popular carriers operating from Perth to Seattle

What is the cheapest Perth to Seattle flight route?

Perth - Seattle/Tacoma Intl

Fly from Perth to Seattle/Tacoma Intl for the best Perth - Seattle flight prices

How far in advance should you book Perth to Seattle flights?

60 days before

The cheapest time to buy a flight from Perth to Seattle is approximately 60 days to departure

If you are looking to fly from Perth to Seattle, you are most likely going to fly from Perth Airport to Seattle/Tacoma Intl Airport, the most popular airports on that route. The least expensive flight option from Perth to Seattle will typically be PER — SEA during the month of August with an average price of $3,423 RT.

Perth Airport (PER) to Seattle/Tacoma Intl Airport (SEA)$3,423
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Easily compare return flights from Perth to Seattle

Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Perth to Seattle by changing tabs
Multiple Airlines
19 Dec.
PER17:55Perth
52h 05m
2 stops
SEA22:00Seattle/Tacoma Intl
1 Feb.
SEA07:30Seattle/Tacoma Intl
31h 45m
2 stops
PER15:15Perth
Singapore Airlines
19 Dec.
PER20:10Perth
22h 05m
1 stop
SEA18:15Seattle/Tacoma Intl
10 Jan.
SEA03:45Seattle/Tacoma Intl
23h 10m
1 stop
PER02:55Perth
Qatar Airways
19 Dec.
PER16:50Perth
32h 20m
1 stop
SEA01:10Seattle/Tacoma Intl
1 Feb.
SEA11:40Seattle/Tacoma Intl
33h 45m
1 stop
PER21:25Perth
American Airlines
20 Dec.
PER10:10Perth
37h 51m
3 stops
SEA00:01Seattle/Tacoma Intl
10 Jan.
SEA10:50Seattle/Tacoma Intl
30h 25m
3 stops
PER17:15Perth
Multiple Airlines
19 Dec.
PER20:10Perth
31h 19m
2 stops
SEA03:29Seattle/Tacoma Intl
10 Jan.
SEA03:45Seattle/Tacoma Intl
43h 30m
1 stop
PER23:15Perth
Singapore Airlines
19 Dec.
PER16:15Perth
26h 00m
1 stop
SEA18:15Seattle/Tacoma Intl
1 Feb.
SEA16:30Seattle/Tacoma Intl
39h 55m
2 stops
PER08:25Perth

Find the cheapest one-way flights from Perth to Seattle

If you're looking for one-way flights from Perth to Seattle, view some of our deals below provided by Singapore Airlines
Multiple Airlines
14 Sep.
PER11:00Perth
58h 30m
3 stops
SEA21:30Seattle/Tacoma Intl
Multiple Airlines
14 Sep.
PER17:35Perth
28h 35m
2 stops
SEA22:10Seattle/Tacoma Intl
Multiple Airlines
13 Sep.
PER21:10Perth
48h 50m
2 stops
SEA22:00Seattle/Tacoma Intl

Best airlines flying from Perth to Seattle

Compare and see reviews for airlines that fly from Perth to Seattle with momondo
AirlineRatingFree cancellationPrice
Cathay PacificPriceFrom $957Free cancellationRating
8.1
Search Cathay Pacific flights
Singapore AirlinesPriceFrom $1,353Free cancellationRating
7.8
Search Singapore Airlines flights
Air CanadaPriceFrom $1,722Free cancellationRating
7.4
Search Air Canada flights
Qatar AirwaysPriceFrom $1,772Free cancellationRating
7.9
Search Qatar Airways flights
EmiratesPriceFrom $2,035Free cancellationRating
8.4
Search Emirates flights
Qantas AirwaysPriceFrom $2,199Free cancellationRating
6.8
Search Qantas Airways flights

Qatar Airways flights from Perth to Seattle

Our best Qatar Airways deals on Perth to Seattle flight tickets
Qatar Airways
19 Dec.
PER16:50Perth
32h 20m
1 stop
SEA01:10Seattle/Tacoma Intl
1 Feb.
SEA11:40Seattle/Tacoma Intl
33h 45m
1 stop
PER21:25Perth
Qatar Airways
20 Dec.
PER16:50Perth
30h 20m
1 stop
SEA23:10Seattle/Tacoma Intl
10 Jan.
SEA11:40Seattle/Tacoma Intl
33h 45m
1 stop
PER21:25Perth

Singapore Airlines flights from Perth to Seattle

Our best Singapore Airlines deals on Perth to Seattle flight tickets
Singapore Airlines
19 Dec.
PER20:10Perth
22h 05m
1 stop
SEA18:15Seattle/Tacoma Intl
10 Jan.
SEA03:45Seattle/Tacoma Intl
23h 10m
1 stop
PER02:55Perth
Singapore Airlines
19 Dec.
PER16:15Perth
26h 00m
1 stop
SEA18:15Seattle/Tacoma Intl
1 Feb.
SEA16:30Seattle/Tacoma Intl
39h 55m
2 stops
PER08:25Perth
Singapore Airlines
20 Dec.
PER12:30Perth
44h 44m
2 stops
SEA09:14Seattle/Tacoma Intl
10 Jan.
SEA03:45Seattle/Tacoma Intl
23h 10m
1 stop
PER02:55Perth

  • Are airlines flying from Perth to Seattle/Tacoma Intl offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Perth to Seattle/Tacoma Intl, such as Singapore Airlines, Cathay Pacific, and Qantas Airways may have flexible cancellation policies in place. Use our site to search for all of the airlines offering this flexibility to you.

  • How far is Perth to Seattle/Tacoma Intl by plane?

    Seattle/Tacoma Intl is 14868.9 km away from Perth. A reasonable flight in good conditions will take 22h 05m.



Similar Perth to Seattle flights

Flexible with your destination? Broaden your search and find flights similar to your Perth to Seattle route

Why use momondo?

Finding the right flight to Seattle from Perth is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.

Yes. momondo allows you to filter the results for Perth to Seattle flights to just show those with flexible booking policies.

Once all potential Perth to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

Of course. momondo tracks the price of Perth to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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