Cheap flights from Seattle (SEA) to Perth (PER)
How to find the cheapest flight from Seattle (SEA) to Perth (PER)
All the information you need to plan the best SEA to PER flight in 2023: compare Seattle to Perth flight prices with the expected peak season, weather and rainfall in Perth.
SEA - PER Price | $1,245 - $2,195 |
|---|---|
PER Temperature | 53.6 - 75.2 °F |
PER Rainfall | 0 - 6.7 inches |
| Popular in | July | High demand for flights, 18% potential price rise |
|---|---|---|
| Cheapest in | September | Best time to find cheap flights, 31% potential price drop |
| Average price | $1,889 | Average for round-trip flights in February 2023 |
| Round-trip from | $1,245 | From Seattle/Tacoma Intl to Perth |
What is the cheapest day to fly round-trip from Seattle to Perth?
Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 80% on your flight compared to booking on days when demand is much higher.
What is the cheapest month to fly from Seattle to Perth?
September is one of the best times of the year to fly to Perth from Seattle. Prices for September average $1,796 per person but you can even find prices for as low as $1,159. The most expensive prices can be found in the month of July. Opting for a September flight can save you 22% on your journey compared to booking in July
When is the cheapest time to fly from Seattle to Perth (SEA - PER)?
When flying from Seattle to Perth, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 39% versus a flight in the afternoon.
Cheap flights from Seattle to Perth in February, March 2023
The best prices found for SEA to PER flights for February, March
Seattle/Tacoma Intl
Perth
1 stop
43h 15mPerth
Seattle/Tacoma Intl
3 stops
46h 49mSingapore Airlines
Seattle/Tacoma Intl
Perth
1 stop
43h 15mPerth
Seattle/Tacoma Intl
2 stops
46h 49mSingapore Airlines
Seattle/Tacoma Intl
Perth
2 stops
31h 10mPerth
Seattle/Tacoma Intl
3 stops
46h 49mSingapore Airlines
Seattle to Perth 2023 flight deals
Cheap flights to Perth from Seattle found for this year
Seattle/Tacoma Intl
Perth
1 stop
43h 15mPerth
Seattle/Tacoma Intl
1 stop
29h 45mSingapore Airlines
Seattle/Tacoma Intl
Perth
1 stop
43h 15mPerth
Seattle/Tacoma Intl
1 stop
29h 45mSingapore Airlines
Seattle/Tacoma Intl
Perth
1 stop
43h 15mPerth
Seattle/Tacoma Intl
2 stops
28h 40mSingapore Airlines
Cheap Singapore Airlines flights from Seattle to Perth
Seattle/Tacoma Intl
Perth
1 stop
43h 15mPerth
Seattle/Tacoma Intl
3 stops
46h 49mSingapore Airlines
Seattle/Tacoma Intl
Perth
1 stop
43h 15mPerth
Seattle/Tacoma Intl
2 stops
46h 49mSingapore Airlines
Seattle/Tacoma Intl
Perth
1 stop
39h 40mPerth
Seattle/Tacoma Intl
1 stop
22h 35mSingapore Airlines
Cheap Qatar Airways flights from Seattle to Perth
Seattle/Tacoma Intl
Perth
1 stop
34h 15mPerth
Seattle/Tacoma Intl
1 stop
28h 50mQatar Airways
Seattle/Tacoma Intl
Perth
1 stop
34h 15mPerth
Seattle/Tacoma Intl
1 stop
28h 50mQatar Airways
Seattle/Tacoma Intl
Perth
1 stop
34h 15mPerth
Seattle/Tacoma Intl
1 stop
28h 50mQatar Airways
Last minute flights from Seattle to Perth
Late deals on return flights to Perth from Seattle, departing today and this week
Seattle/Tacoma Intl
Perth
2 stops
27h 45mPerth
Seattle/Tacoma Intl
2 stops
35h 48mQantas Airways
Seattle/Tacoma Intl
Perth
2 stops
44h 50mPerth
Seattle/Tacoma Intl
1 stop
28h 50mMultiple Airlines
Seattle/Tacoma Intl
Perth
2 stops
48h 10mPerth
Seattle/Tacoma Intl
2 stops
37h 10mMultiple Airlines
One-way flights to Perth from Seattle
The cheapest one-way flights from Seattle to Perth
Seattle/Tacoma Intl
Perth
2 stops
52h 15mMultiple Airlines
Seattle/Tacoma Intl
Perth
1 stop
39h 40mSingapore Airlines
Seattle/Tacoma Intl
Perth
3 stops
58h 05mSingapore Airlines
Reviews of Airlines Servicing Perth
Comfort
Crew
Overall
Food
Entertainment
Boarding
Reviews
The flight was delayed.. Food was not enough and even some items were finished. There were no dental kit or socks given. The flight was very turbulent.
Comfort
Crew
Overall
Food
Entertainment
Boarding
Reviews
The flight was delayed.. Food was not enough and even some items were finished. There were no dental kit or socks given. The flight was very turbulent.
Comfort
Crew
Overall
Food
Entertainment
Boarding
Reviews
The flight was delayed.. Food was not enough and even some items were finished. There were no dental kit or socks given. The flight was very turbulent.
Comfort
Crew
Overall
Food
Entertainment
Boarding
Reviews
The flight was delayed.. Food was not enough and even some items were finished. There were no dental kit or socks given. The flight was very turbulent.
Related info for your journey
Useful info, stats and facts about Seattle to Perth flights.
Which airlines flying from Seattle/Tacoma Intl to Perth have flexible cancellations due to COVID-19?
Due to the rapidly changing circumstances due to COVID-19, airlines like Singapore Airlines, Virgin Australia, and Qantas Airways flying from Seattle/Tacoma Intl to Perth have implemented new flexible cancellation policies.
Can I find flights from Seattle to Perth for under $1,400 on Cheapflights?
Yes, there are multiple flights from Seattle to Perth for under $1,400. The cheapest flight booked recently is on Singapore Airlines for just $1,395, but on average you can expect to pay $1,594.
Are there last-minute flights available from Seattle to Perth for under $2,400?
There are currently 20+ open flights from Seattle to Perth within the next 7 days for less than $2,400.
How popular is this Seattle to Perth flight route?
The Seattle/Tacoma Intl to Perth flight path was viewed by 11 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What is the cheapest airline to fly from Seattle to Perth round-trip?
Currently priced at $1,395, Singapore Airlines will fly you from Seattle to Perth and back. In addition to Singapore Airlines, many other airlines offer competitively priced options for your trip. Users have found that Singapore Airlines is 22% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Seattle to Perth one-way?
To fly one-way, consider booking your trip with Singapore Airlines, which is currently one of the cheapest options available, starting at $896. Malaysia Airlines flights start at $4,744 while deals on Qatar Airways start at $8,669 one-way.
What are the most popular airlines that fly from Seattle to Perth?
Air Canada, Cathay Pacific and Emirates are the most popular airlines when flying from Seattle to Perth.
What are the cheapest flights from Seattle to Perth?
Looking for the cheapest flight from Seattle to Perth? While on average our users pay $4,299, our data indicates the cheapest price to be $891. The most popular route (Seattle/Tacoma Intl - Perth), is priced around $1,507.