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Cheap flights from Seattle to Perth
Round-trip
Economy
Flight information for Seattle to Perth
(SEA to PER)
Find info about flight duration, direct flights, and airports for your flight from Seattle to Perth
| Best Price Found | $1,962 | The best flight deal from Seattle to Perth found on momondo in the last 72 hours is $1,962 |
| Fastest flight time | 31h 55m | The fastest flight from Seattle to Perth takes 31h 55m |
| Direct flights | None | There are no direct flights from Seattle to Perth. Popular non-direct route for this connection is Seattle/Tacoma Intl - Perth. |
| Airports in Perth | 1 airport | There is 1 airport near Perth: Perth (PER) |
How to get the cheapest flight ticket from Seattle to Perth
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 Seattle to Perth?
May
The cheapest time of year to fly to Perth from Seattle is May. Most expensive is January
What is the cheapest day to depart Seattle for Perth?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Friday
When is the cheapest time to fly from Seattle to Perth?
in the morning
Seattle to Perth flights are approximately 16% more expensive at noon than in the morning
What is the cheapest airline that flies to Perth from Seattle?
Qantas Airways
Qantas Airways, Air Canada, and Singapore Airlines are the most popular carriers operating from Seattle to Perth
What is the cheapest Seattle to Perth flight route?
Seattle/Tacoma Intl - Perth
Fly from Seattle/Tacoma Intl to Perth for the best Seattle - Perth flight prices
SEA
Seattle/Tacoma Intl
PER
Perth
How far in advance should you book Seattle to Perth flights?
60 days before
The cheapest time to buy a flight from Seattle to Perth is approximately 60 days to departure
60
Days before departure
0
Easily compare round-trip flights from Seattle to Perth
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 Seattle to Perth by changing tabs
Multiple Airlines![Multiple Airlines]()
Jul 4![Multiple Airlines]()
Sep 6
SEA2:00 pmSeattle/Tacoma Intl
30h 20m
2 stops
PER8:20 pmPerth
PER7:15 pmPerth
27h 40m
1 stop
SEA10:55 pmSeattle/Tacoma Intl
Multiple Airlines![Multiple Airlines]()
Jul 2![Multiple Airlines]()
Jul 9
SEA9:00 amSeattle/Tacoma Intl
33h 20m
2 stops
PER6:20 pmPerth
PER7:15 pmPerth
27h 40m
1 stop
SEA10:55 pmSeattle/Tacoma Intl
Best airlines flying from Seattle to Perth
Compare and see reviews for airlines that fly from Seattle to Perth with momondo
AirlineFree CancellationPrice
PriceFrom $832
Free Cancellation
Reviews
Cons: For a flagship airline, a in seat screen should be a given. This is not a budget airline.
1 / 4
PriceFrom $904
Free Cancellation
Reviews
Pros: The staff was amazing
1 / 3
PriceFrom $937
Free Cancellation
Reviews
Pros: I like how everything went to be honest. No complaints :)
Cons: I enjoyed it all :)
1 / 6
PriceFrom $1,066
Free Cancellation
PriceFrom $1,141
Free Cancellation
Reviews
Pros: I managed to get a comfortable seating
1 / 10
PriceFrom $1,381
Free Cancellation
Reviews
Pros: Somehow
Cons: Food service was very slow. Flight from Dubai Seattle did not provide PPE
1 / 10
Are airlines flying from Seattle/Tacoma Intl to Perth offering flexible cancellation due to COVID-19?
To ease the stress of booking flights, some of our airline partners flying from Seattle/Tacoma Intl to Perth are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: Singapore Airlines, Qantas Airways, and Air New Zealand.