Cheap Flights from Canberra to Seattle

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Find the cheapest month or even day of the year to fly to Seattle

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Find the cheapest month to fly from Canberra to Seattle

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Canberra to Seattle flights are currently cheapest in November.

Canberra to Seattle: Flight information

The things to know before you go.
Cheapest flight foundR 18,037
Cheapest month to flyNovember

Finding cheap flights from Canberra to Seattle: Frequently asked questions

There are 4 airports in Seattle: Seattle Lake Union SPB, Seattle Boeing Fld, Seattle / Tacoma International, and Paine Field.
The best price we found for a return flight from Canberra to Seattle is R 19,999. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Canberra to Seattle. But we found flights with one or more stops from R 19,824.
As of June 2026, there are no flights flying from Canberra to Seattle.
The cheapest month to fly from Canberra to Seattle is usually August.
If you're flying from Canberra Airport, the cheapest airport near Seattle is Seattle / Tacoma International – which is 19.5 km away from the centre of Seattle. We've found flights into this airport from R 19,999.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Canberra Airport to Seattle on Tuesday, 11 August 2026.
No airlines currently offer direct flights between Canberra Airport and Seattle. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seattle but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seattle is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 14°C. August is typically the warmest month in Seattle, when it usually averages around 23°C. You can expect the least rain in July. The coldest month is December, with temperatures averaging 0°C. The rainiest month is November.
Currently, Qantas offers the cheapest flight tickets to Seattle.

Travelling from Canberra Airport (CBR) to Seattle: what you need to know

  • Canberra Airport is located in Canberra. Based in the UTC-7 timezone, Seattle is 18 hours behind Canberra.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. That way, you can comfortably board your CBR to Seattle flight.

  • During popular months such as July, it's a good idea to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead for international flights when you fly during high season in general.

  • The journey from central Canberra to CBR takes around 1 hour 5 minutes by public transport. If you drive, ride-share or take a cab, you'll cover the 6 kilometres in 15 minutes or so, depending on traffic conditions.

  • Want a leisurely start to your trip? Stay near CBR. Whether you're boarding an early flight from Canberra Airport to Seattle or just don't want to be rushed, these hotels have you covered:

  • When it comes to the on-time performance of Canberra Airport, 72.61% of flights arrive within the expected time frame.

How to find the cheapest flights from Canberra Airport (CBR) to Seattle

  • R 18,037 is currently the lowest price for a one-way Canberra Airport to Seattle flight. A return flight ticket starts at R 19,999. These prices can change depending on availability.

  • Booking in advance is often the key to scoring a cheap flight from CBR to Seattle. Airlines adjust prices based on demand, so the closer your departure date, the more you'll likely spend.

  • The 'Whole month' search tool will show you the cheapest tickets from Canberra Airport to Seattle across the month. It's a great way to find a bargain if your travel plans aren't set in stone.

  • There's no need to check back in every day to find out if fares have dropped when you set up a Price Alert. We'll let you know when there's an extra saving on cheap flights from CBR to Seattle.

  • Find an affordable flight from Canberra Airport to Seattle with the help of our filters. Choose your preferred duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • Seattle-Tacoma International Airport (SEA) is around 23 kilometres from central Seattle. If you're catching a taxi or a ride-share, the drive takes roughly 20 minutes.

  • When travelling on public transport, expect a journey time of about 55 minutes.

  • The last thing you want is a lengthy journey to your hotel if you're getting in late on a flight from Canberra Airport to Seattle. Check in to one of these accommodation options near SEA instead:

  • Grab a Seattle-Tacoma International Airport rental car and discover Seattle and beyond with your own wheels. Thrifty, Europcar and Budget are top providers you can book with here.

  • Get the best deal by booking your vehicle from Seattle-Tacoma International Airport about one week ahead of your flight from CBR to Seattle.

Lake Union Sea Plane Base Airport (LKE)

  • Lake Union Sea Plane Base Airport (LKE) is about 3 kilometres from the centre of Seattle. Once you've hopped off your flight from Canberra Airport to Seattle, it'll take you around 10 minutes to get to the heart of the city in a cab or ride-share.

  • You can expect the trip to take about 25 minutes on public transport.

  • You'll find some comfortable places to call home for the night near LKE. Settle in and get cosy after your CBR to Seattle flight at any of these perfectly located options:

Best time to go to Seattle

  • Carefully consider your dates before booking your flight from Canberra Airport to Seattle. The city comes alive during high season, but prices are often higher and attractions can get busy. Visit Seattle in low season if you want a more relaxed vibe.

  • The warmest month in Seattle is August, with temperatures ranging between 12ºC (54ºF) and 28ºC (82ºF). Lock in your Canberra Airport to Seattle plane ticket then if you enjoy this type of weather.

  • If you want to travel in cooler conditions, look for a cheap ticket from CBR to Seattle in February when temperatures average between -1ºC (30ºF) and 11ºC (52ºF).

More about Seattle

  • Start your Seattle trip off on the right foot by choosing the ideal place to stay. As soon as you've booked your flight from Canberra Airport to Seattle, explore our selection of hotels including:

  • Every great holiday has to include a little sightseeing. LMN Architects, Greyhound: Bus Station and Boeing Radiation Effects Lab are must-visits when exploring Seattle.

Explore more of United States

  • You've visited Seattle, now it's time to explore other parts of United States. Journey about 241 kilometres south to Portland to tick off its leading attractions. From Pioneer Courthouse Square to Portland Japanese Garden and Pittock Mansion, your itinerary will be busy.

  • If you're ready to explore another side of United States, consider Spokane, about 370 kilometres east of Seattle. Manito Park, Northwest Museum of Arts & Culture and Spokane Falls are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.