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Cheap Business Class flights to Seattle

SYD — SEA
10 May — 17 May1
1 adult
1 adult, Business, 0 bags

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Cheap business class flights to Seattle in 2026

Find the latest flights to Seattle in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data were last updated on 10 April 2026.

Top Rated Airline

Philippine Airlines

No. of Airlines

7

Arrival airport

Seattle/Tacoma Intl Airport
Most popular airline to fly business class with to Seattle in the past 7 days
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Cheapest business class flights to Seattle
Explore the most affordable business class flight options available to Seattle. Find the lowest fares based on data from user searches, with prices last updated on 10 April 2026.

Wed 13/510:15
SYD
-
SEA
1 stop26h 50m
Philippine Airlines
Sun 24/523:10
SEA
-
SYD
1 stop39h 50m
Philippine Airlines
Deal found 7/4$5,029
Wed 6/510:15
SYD
-
SEA
1 stop26h 50m
Philippine Airlines
Wed 13/523:10
SEA
-
SYD
1 stop39h 50m
Philippine Airlines
Deal found 6/4$5,060
Tue 11/811:20
BNE
-
SEA
1 stop25h 45m
Philippine Airlines
Tue 25/823:10
SEA
-
BNE
1 stop41h 55m
Philippine Airlines
Deal found 5/4$5,145
Wed 3/611:20
BNE
-
SEA
1 stop25h 45m
Philippine Airlines
Thu 25/623:10
SEA
-
BNE
1 stop41h 55m
Philippine Airlines
Deal found 6/4$5,169
Tue 19/511:20
BNE
-
SEA
1 stop25h 45m
Philippine Airlines
Tue 2/623:10
SEA
-
BNE
1 stop41h 55m
Philippine Airlines
Deal found 8/4$5,249
Wed 12/811:20
BNE
-
SEA
1 stop25h 45m
Philippine Airlines
Wed 26/823:10
SEA
-
BNE
1 stop41h 55m
Philippine Airlines
Deal found 5/4$5,289

Travel insights for business class flights from Australia to Seattle

Get recent, data-driven insights about business class flights from Australia to Seattle including ideal travel times, pricing trends, and more.

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 18.0 - 168.0 mm per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

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 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

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