Cheap flights from Perth to Seattle from $991

Round-trip
1 adult
Economy
From?
To?
Tue 10/26
Tue 11/2

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Perth to Seattle.
View current United States travel restrictions

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 time32h 20mThe fastest flight from Perth to Seattle takes 32h 20m
Direct flightsNoneThere are no direct flights from Perth to Seattle. Popular non-direct route for this connection is Perth Airport - Seattle/Tacoma Intl Airport.
Airports in Seattle3 airportsThere 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. Most expensive is January

What is the cheapest day to depart Perth for Seattle?

Friday

The cheapest day of the week is typically Friday. The most expensive is typically Thursday

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

in the morning

Perth to Seattle flights are approximately 29% more expensive in the evening than in the morning

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

Cathay Pacific

Cathay Pacific and Singapore Airlines 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?

17 days before

The cheapest time to buy a flight from Perth to Seattle is approximately 17 days to departure


Easily compare round-trip flights from Perth to Seattle

Below you can see the best fares for your round-trip 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
ANA
Apr 15
PER5:45 pmPerth
32h 20m
2 stops
SEA2:05 amSeattle/Tacoma Intl
May 13
SEA3:23 amSeattle/Tacoma Intl
45h 52m
2 stops
PER1:15 amPerth
Multiple Airlines
Apr 15
PER7:15 pmPerth
27h 55m
1 stop
SEA11:10 pmSeattle/Tacoma Intl
May 13
SEA1:05 pmSeattle/Tacoma Intl
41h 05m
2 stops
PER6:10 amPerth
Emirates
Apr 15
PER6:20 pmPerth
30h 05m
1 stop
SEA12:25 amSeattle/Tacoma Intl
May 13
SEA1:15 pmSeattle/Tacoma Intl
33h 20m
1 stop
PER10:35 pmPerth
American Airlines
Apr 15
PER7:55 pmPerth
29h 38m
3 stops
SEA1:33 amSeattle/Tacoma Intl
May 13
SEA6:46 amSeattle/Tacoma Intl
34h 39m
2 stops
PER5:25 pmPerth
Multiple Airlines
Apr 14
PER9:20 pmPerth
49h 50m
2 stops
SEA11:10 pmSeattle/Tacoma Intl
May 13
SEA1:05 pmSeattle/Tacoma Intl
34h 15m
1 stop
PER11:20 pmPerth
Multiple Airlines
Dec 16
PER6:45 amPerth
41h 30m
2 stops
SEA12:15 amSeattle/Tacoma Intl
Jan 3
SEA10:00 amSeattle/Tacoma Intl
38h 45m
2 stops
PER12:45 amPerth

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 Qatar Airways and Singapore Airlines
Singapore Airlines
Jan 14
PER11:45 amPerth
32h 45m
2 stops
SEA8:30 pmSeattle/Tacoma Intl
Multiple Airlines
Jan 14
PER11:45 amPerth
38h 43m
3 stops
SEA2:28 amSeattle/Tacoma Intl
Qatar Airways
Jan 14
PER5:50 pmPerth
29h 20m
1 stop
SEA11:10 pmSeattle/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
Singapore Airlines
PriceFrom $774
Free Cancellation
Rating
8.4
8.2

Boarding

8.3

Comfort

8.6

Crew

7.9

Entertainment

8.4

Food

Reviews

Pros: The staff was amazing

1 / 3
Cathay Pacific
PriceFrom $829
Free Cancellation
Rating
8.1
8.2

Boarding

8.0

Comfort

8.4

Crew

8.2

Entertainment

7.8

Food

Reviews

Pros: H good

Cons: Good

1 / 10

  • 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 Virgin Australia may have put in place flexible cancellation policies. 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?

    Perth and Seattle/Tacoma Intl are 9239.1 mi apart from one another. Flights usually cover this in 27h 55m, depending on flying conditions and air traffic around both airports.


Can I fly to Seattle/Tacoma Intl from Perth right now?

Information is based on travel restrictions from Perth to Seattle/Tacoma Intl

Most visitors from Perth need to provide a negative COVID-19 test result and/or quarantine to enter Seattle/Tacoma Intl.

COVID-19 testing requirements
Visitors from Perth must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Perth are not required to quarantine after entering Seattle/Tacoma Intl.

Can I fly back to Perth from Seattle/Tacoma Intl?

Returning to Perth from Seattle/Tacoma Intl

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Perth.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Perth.

If you are planning to travel to Seattle at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.