SEA - BNE

$852 Find Cheap Flights from Seattle to Brisbane – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$1,389
Typical prices: $1,472-$1,977
Air Canada
Wed 7/11Sat 10/11
SEA - BNE • 1 stop
Cheapest one-way flight
$852
Typical prices: $758-$1,053
Qantas Airways
Wed 7/11
SEA - BNE • 1 stop
Direct flights
Not available
There are currently no direct flights between Seattle and Brisbane. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
24 weeks
in advance
Our data shows that travellers who book at least 24 weeks in advance save around 13% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 28% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Hong Kong Intl (HKG)
Cheapest • Avg $1,475 (return)
Vancouver Intl (YVR)
Shortest trip • 18h 05m (one-way)
Insights
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Brisbane!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Brisbane (SEA-BNE)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Seattle to Brisbane

Sat, 7 Nov - Tue, 10 Nov
Air Canada Logo
19:05 - 08:45SEA  Seattle/Tacoma Intl-BNE Brisbane
19h 40m1 stop Vancouver Intl
Air Canada Logo
10:45 - 09:32BNE  Brisbane-SEA Seattle/Tacoma Intl
16h 47m1 stop Vancouver Intl
$1,389Air Canada
Mon, 22 Feb - Mon, 8 Mar
Air Canada Logo
15:15 - 08:45SEA  Seattle/Tacoma Intl-BNE Brisbane
23h 30m1 stop Vancouver Intl
Air Canada Logo
10:45 - 18:20BNE  Brisbane-SEA Seattle/Tacoma Intl
25h 35m1 stop Vancouver Intl
$1,393Air Canada
Sun, 15 Nov - Wed, 25 Nov
Multiple Airlines Logo
19:05 - 08:45SEA  Seattle/Tacoma Intl-BNE Brisbane
19h 40m1 stop Vancouver Intl
Multiple Airlines Logo
06:05 - 09:27BNE  Brisbane-SEA Seattle/Tacoma Intl
21h 22m2 stops Sydney Kingsford Smith Vancouver Intl
$1,417Multiple Airlines
Tue, 2 Mar - Tue, 16 Mar
Multiple Airlines Logo
19:00 - 13:25SEA  Seattle/Tacoma Intl-BNE Brisbane
24h 25m2 stops Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
09:45 - 09:15BNE  Brisbane-SEA Seattle/Tacoma Intl
16h 30m1 stop Vancouver Intl
$1,420Multiple Airlines
Mon, 22 Feb - Mon, 8 Mar
Multiple Airlines Logo
19:05 - 13:25SEA  Seattle/Tacoma Intl-BNE Brisbane
24h 20m2 stops Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
10:45 - 18:20BNE  Brisbane-SEA Seattle/Tacoma Intl
25h 35m1 stop Vancouver Intl
$1,421Multiple Airlines
Wed, 24 Mar - Wed, 7 Apr
Multiple Airlines Logo
19:00 - 12:35SEA  Seattle/Tacoma Intl-BNE Brisbane
24h 35m2 stops Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
10:00 - 14:38BNE  Brisbane-SEA Seattle/Tacoma Intl
21h 38m1 stop Vancouver Intl
$1,436Multiple Airlines
Wed, 24 Mar - Wed, 7 Apr
Air Canada Logo
10:10 - 07:45SEA  Seattle/Tacoma Intl-BNE Brisbane
28h 35m1 stop Vancouver Intl
Air Canada Logo
10:00 - 09:18BNE  Brisbane-SEA Seattle/Tacoma Intl
16h 18m1 stop Vancouver Intl
$1,443Air Canada
Tue, 2 Feb - Tue, 23 Feb
Multiple Airlines Logo
19:05 - 13:25SEA  Seattle/Tacoma Intl-BNE Brisbane
24h 20m2 stops Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
06:10 - 09:32BNE  Brisbane-SEA Seattle/Tacoma Intl
21h 22m2 stops Sydney Kingsford Smith Vancouver Intl
$1,446Multiple Airlines
Mon, 22 Feb - Mon, 8 Mar
Multiple Airlines Logo
19:05 - 13:25SEA  Seattle/Tacoma Intl-BNE Brisbane
24h 20m2 stops Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
06:10 - 09:30BNE  Brisbane-SEA Seattle/Tacoma Intl
21h 20m2 stops Sydney Kingsford Smith Vancouver Intl
$1,450Multiple Airlines
Tue, 2 Mar - Tue, 16 Mar
Multiple Airlines Logo
19:00 - 13:25SEA  Seattle/Tacoma Intl-BNE Brisbane
24h 25m2 stops Vancouver Intl Sydney Kingsford Smith
Multiple Airlines Logo
05:05 - 14:35BNE  Brisbane-SEA Seattle/Tacoma Intl
26h 30m2 stops Sydney Kingsford Smith Vancouver Intl
$1,454Multiple Airlines
Booking Insights

Price, demand, and travel trends for Seattle to Brisbane flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Seattle to Brisbane?

Return flights from Seattle to Brisbane typically range from $1,472 to $1,977. The lowest price found in the past 5 days was $1,389 on Air Canada.

What's the cheapest day of the week to fly from Seattle to Brisbane?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Seattle to Brisbane. It's 4% cheaper than the average day, while Thursday is the most expensive, with prices 7% higher.

What is the cheapest month to fly from Seattle to Brisbane?

•February is the cheapest month to fly from Seattle to Brisbane at $1,268 return.
•December ($2,410) and July ($1,944) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 90% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Seattle to Brisbane the cheapest?

Flights from Seattle to Brisbane are cheapest 24 weeks before departure. Booking in this window typically costs about 13% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Seattle to Brisbane flights

Low season

June

Cheapest flight

$852
Beat the crowds with an average 29% drop in travellers.
The most popular month to fly with an average 56% increase in travellers.
One-way flight from Seattle to Brisbane

When to book flights from Seattle to Brisbane

Are your dates flexible? Find out the best times to travel from Seattle to Brisbane based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Seattle to Brisbane flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Seattle to Brisbane?

    Two cabin classes are available on flights from Seattle to Brisbane:

    • Economy class
    • Business Class

  • How long is a flight from Seattle to Brisbane?

    A direct flight from Seattle to Brisbane takes 00m, covering 19,025 km.

  • Do I need a passport to fly from Seattle to Brisbane?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Seattle to Brisbane flight?

    Return flights from Seattle to Brisbane range from $1,472 to $1,977, with an average of $1,757 over the past 12 months. Anything below $1,472 counts as a good deal.

  • How expensive are last-minute Seattle to Brisbane flights?

    Last-minute fares on this route (booked within two weeks of departure) run 0% above the $1,757 route average. Book 24 weeks before departure for the lowest fares.

  • How are flight prices from Seattle to Brisbane looking right now?

    One-way fares from Seattle to Brisbane are currently in line with typical prices for this route. Average one-way fares are about $868.

  • Which airports can I use when flying from Seattle to Brisbane?

    Flights from Seattle to Brisbane usually depart from Seattle/Tacoma Intl (SEA) and arrive at Brisbane (BNE).

  • Which airports do connecting flights from Seattle to Brisbane pass through?

    One-stop flights from Seattle to Brisbane most commonly connect through:

    • Vancouver Intl (YVR) – 57% of one-stop connections
    • Los Angeles (LAX) – 25% of one-stop connections
    • San Francisco (SFO) – 17% of one-stop connections
    • Dallas/Fort Worth (DFW) – 0% of one-stop connections

  • Can I save money by using flexible dates for flights from Seattle to Brisbane?

    Yes. Flexible dates can save you up to 12% on flights from Seattle to Brisbane. Saturday is the cheapest departure day at $1,688 return on average, while Thursday is the most expensive at $1,897, a difference of $209.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different stopover airport from Seattle to Brisbane?

    Flying via Vancouver Intl (YVR) gives the shortest average 1-stop total travel time of 18h 05m, compared to 18h 45m via San Francisco (SFO) and 19h 15m via Los Angeles (LAX).

  • What is the time difference between Seattle and Brisbane?

    Brisbane is 17 hours ahead of Seattle (Eastern Australia Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Brisbane?

    Some of the most popular sights in Brisbane are Brisbane Convention and Exhibition Centre, Roma Street Parkland, and Suncorp Stadium. These are among the most viewed places in Brisbane on KAYAK.

  • What are some common stopovers for flights from Seattle to Brisbane?

    Flights from Seattle to Brisbane usually involve stopovers; there are no direct flights for the route. Some common stopover cities for this route include Vancouver, San Francisco, Los Angeles and Honolulu.

  • Which airlines offer flights from Seattle to Brisbane with lower carbon emissions?

    United has invested in new and more fuel-efficient aircraft. The airline is also supporting the development of sustainable aviation fuels on its routes, including flights from Seattle to Brisbane. This can reduce carbon emissions by roughly 80% compared to traditional jet fuel.

Your guide to booking Seattle to Brisbane flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Thursday. On this route, Saturday flights average $1,688, about $209 less than Thursday fares (11% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 24 weeks before you fly. On this route, that window historically saves about 13% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Seattle to Brisbane trip for February. Fares historically average $1,268 return in that month – typically $1,143 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Brisbane Airport.

    • ibis Brisbane Airport
    • Pullman Brisbane Airport
  • There are several options to travel from Brisbane Airport (BNE) to the city centre. The Airtrain is a quick and easy way to get from the airport to the city centre. The train departs roughly every 15 minutes (during peak hours) and takes approximately 20 minutes to arrive. Taxis are available at the airport and will take you directly to your hotel. There are also several shuttle bus services available at Brisbane Airport that take you to the city centre. These shuttle buses can be booked online in advance and will drop you off at your desired location.
  • Air Canada allows certain types of pets to travel in the cabin or as checked luggage on flights from Seattle to Brisbane. Animals are generally not allowed in the cabin but may be permitted as checked luggage or cargo, subject to the regulations of Australia. Before booking a pet on an Air Canada flight, passengers should review the airline's policies and procedures for travelling with pets and ensure that they have all the required documentation, such as health certificates and vaccination records.
  • Alaska Airlines provides assistance to passengers with reduced mobility on flights from Seattle-Tacoma International Airport (SEA) to Brisbane. Passengers who require assistance with mobility can request a wheelchair at any point during their journey. A specially trained Alaska Airlines employee will assist with getting to and from the gate, boarding and deboarding the aircraft and transportation to connecting flights or luggage claim areas.

More options for your flight from Seattle to Brisbane

Complete your trip to Brisbane with a hotel stay or car hire

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