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Cheap Business Class flights to Seattle

SYD — SEA
21 May — 28 May1
1 adult

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Cheap business class flights to Seattle in 2025

Find the latest flights to Seattle in 2025, 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 16 May 2025.

Arrival airport

Seattle/Tacoma Intl Airport
Closest airport for this route

Find business class flight deals to Seattle

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 16 May 2025.

Wed 4/610:10SYD - SEA
1 stop26h 05mPhilippine Airlines
Sun 15/623:35SEA - SYD
1 stop39h 25mPhilippine Airlines
Deal found 15/5$4,937
Sun 20/711:15BNE - SEA
1 stop25h 00mPhilippine Airlines
Fri 25/723:35SEA - BNE
1 stop41h 20mPhilippine Airlines
Deal found 16/5$4,966
Wed 4/611:50SYD - SEA
2 stops26h 21mANA
Sun 15/619:27SEA - SYD
2 stops30h 48mANA
Deal found 15/5$6,155
Sat 26/712:25PER - SEA
2 stops37h 10mJapan Airlines
Sun 14/913:30SEA - PER
2 stops44h 10mJapan Airlines
Deal found 16/5$6,877
Sun 20/721:30BNE - SEA
2 stops30h 05mMultiple Airlines
Fri 25/713:30SEA - BNE
2 stops39h 55mMultiple Airlines
Deal found 16/5$7,930
Sun 15/609:30SYD - SEA
1 stop44h 00mAsiana Airlines
Thu 26/614:15SEA - SYD
1 stop24h 15mAsiana Airlines
Deal found 15/5$8,103

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.

What is the cheapest month to book a Business Class flight from Australia to Seattle?

Currently, March is the cheapest month in which you can book a Business Class flight from Australia to Seattle (average of $4,334). Flying from Australia to Seattle in December is currently the most expensive (average of $5,918). There are several factors that can impact the price of a flight, so comparing airlines, departure airports, and flight times can provide users with more options.

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).

Frequently asked questions about Seattle business class tickets

Find answers to common questions related to business class tickets for flights to Seattle. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 16 May 2025.
  • What is the cheapest month to book a Business Class flight from Australia to Seattle?

    Currently, March is the cheapest month in which you can book a Business Class flight from Australia to Seattle (average of $4,334). Flying from Australia to Seattle in December is currently the most expensive (average of $5,918). There are several factors that can impact the price of a flight, so comparing airlines, departure airports, and flight times can provide users with more options.

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