SEA - SYD Price
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$928 - $1,613
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SYD Temperature
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32 - 75.2 °F
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SYD Rainfall
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3.3 - 6.3 inches
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Popular in December High demand for flights, 34% potential price rise |
Cheapest in May Best time to find cheap flights, 13% potential price drop |
Round-trip from $928 From Seattle-Tacoma International to Sydney |
One-way from $707 One-way flight from Seattle-Tacoma International to Sydney |
Departing on a Monday is a good option for securing a great price. You can expect to save up to 18% when planning your travel around this day of the week.
Find a great deal and save up to 14% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Seattle-Tacoma International to Sydney within the next two weeks, with the cheapest ticket starting at $1,179.
Flights from Seattle-Tacoma International to Sydney lean towards being more expensive in December. Prices are generally better when you fly from Seattle-Tacoma International to Sydney in July, with the cheapest ticket starting at $635.
A simple way to save on the total cost of your ticket is to fly from Seattle-Tacoma International to Sydney in the afternoon. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight in the evening.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
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$137 | $217 | No cancel fee | 75% | ||
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$473 | $908 | No cancel fee | 74% | ||
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$680 | $1,007 | No cancel fee | 62% |
We couldn't confirm the COVID-19 safety measures taken by China Eastern. Please check directly on their website for additional information. |
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$560 | $1,060 | No cancel fee | 71% | ||
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$554 | $1,088 | No cancel fee | 74% | ||
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$799 | $1,118 | No cancel fee | 85% | ||
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$646 | $1,122 | No cancel fee | 80% | ||
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$137 | $1,127 | No cancel fee | N/A | ||
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$198 | $1,197 | No cancel fee | 69% | ||
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$658 | $1,745 | No cancel fee | 79% |
We couldn't confirm the COVID-19 safety measures taken by Japan Airlines. Please check directly on their website for additional information. |