NZ$1,003 Cheap Flights Seattle to Sydney (SEA-SYD)
Popular airlines from Seattle-Tacoma International Airport (SEA) to Sydney Airport (SYD)
Qantas AirwaysQantas Airways
Alaska AirlinesAlaska Airlines
EmiratesEmirates
Air New ZealandAir New Zealand
Air CanadaAir Canada
Korean AirKorean Air
All Nippon AirwaysAll Nippon Airways
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Cheap Flights from Seattle to Sydney (SEA-SYD)
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SEA to SYD Flights
Ready to have the time of your life? When you use Expedia.co.nz to book cheap flights from Seattle to Sydney, you can experience all of the attractions this city is famous for, or escape the crowds and explore the outskirts on your own. Our amazing deals on airfare help you save big on tickets, so you can spend more of your hard-earned money enjoying local entertainment options. Even if you seek to score a seat on one of the last-minute SEA to SYD flights, you’ll still save a bundle when compared to the competition.
See for yourself how simple it is to book the holiday of your dreams to Sydney by using our helpful search engine today. We have the largest inventory of flights on the internet, and our intuitive tools make it easy to find affordable airfare at any time of year.
Prefer to fly with a particular airline? Our extensive network of travel partners ensures that you can travel with whichever carrier you prefer. So if you’ve been searching for cheap flights to Sydney from Seattle, Expedia.co.nz has exactly what you’re looking for. As the world’s leader in travel, we’re committed to helping you get the best rates around.
Frequently Asked Questions
How much is a flight from SEA to SYD?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Seattle - Tacoma Intl. Airport (SEA) and Kingsford Smith Intl. Airport (SYD) start from NZ$2,358. Make your booking ASAP to secure the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to Sydney Airport?
This varies from airline to airline, as each has its own terms and conditions. Head to the Customer Service Portal, where there are easy-to-follow instructions on how to cancel your flight online.
How do I find cheap flights from Sea-Tac Airport to Mascot Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seattle - Tacoma Intl. Airport (SEA) to SYD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Sea-Tac Airport to Kingsford Smith Intl. Airport (SYD)?
The distance is around 12 500 kilometres. Eye mask? Check. Noise-cancelling headphones? Double check. You'd be wise to pack all the essentials for this long-haul SeaTac to Sydney flight.
Which airlines fly direct from SEA to Mascot Airport?
Unfortunately, there are no airlines that directly fly between Seattle - Tacoma Intl. Airport (SEA) and SYD. You'll have to book a flight with at least one stop.
Are SEA to SYD flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Seattle - Tacoma Intl. Airport (SEA) to SYD at the last minute could be your ticket to an awesome deal. However, it might cost you a whole lot more! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.
Travel information
Origin airport | Seattle-Tacoma International Airport |
|---|---|
Destination airport | Sydney Airport |
Distance | 12,471 km away |
Airlines serving | Qantas Airways, Alaska Airlines, Emirates, Air New Zealand, Air Canada, Korean Air, All Nippon Airways, Cathay Pacific, Qatar Airways, American Airlines, Delta, United, Philippine Airlines, China Airlines, British Airways, Fiji Airways, Turkish Airlines, Japan Airlines, Singapore Airlines, Air Tahiti Nui, China Eastern Airlines, Malaysia Airlines, WestJet |
Popular airline | Qantas Airways |
Return price | NZ$2,358 |