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Cheap flights from Seattle to Brisbane from $846

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Brisbane departing on 24/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:10 - 10:35
SEA
-
BNE
28h 25m
2 stops
Multiple Airlines Logo
11:35 - 20:32
BNE
-
SEA
25h 57m
2 stops
$1,575Multiple Airlines
Fri, 28 Aug - Sun, 6 Sep
Multiple Airlines Logo
15:43 - 10:35
SEA
-
BNE
25h 52m
2 stops
Multiple Airlines Logo
11:50 - 18:33
BNE
-
SEA
23h 43m
2 stops
$1,578Multiple Airlines
Wed, 19 Aug - Thu, 10 Sep
Multiple Airlines Logo
20:50 - 08:35
SEA
-
BNE
42h 45m
2 stops
Multiple Airlines Logo
17:05 - 21:34
BNE
-
SEA
21h 29m
2 stops
$1,647Multiple Airlines
Tue, 9 Jun - Tue, 16 Jun
Multiple Airlines Logo
07:35 - 23:25
SEA
-
BNE
22h 50m
2 stops
Multiple Airlines Logo
17:05 - 21:53
BNE
-
SEA
21h 48m
2 stops
$1,683Multiple Airlines
Sat, 6 Jun - Tue, 9 Jun
Multiple Airlines Logo
07:00 - 22:25
SEA
-
BNE
22h 25m
2 stops
Multiple Airlines Logo
17:05 - 20:00
BNE
-
SEA
20h 55m
2 stops
$1,690Multiple Airlines
Sat, 24 Oct - Tue, 24 Nov
Multiple Airlines Logo
20:50 - 23:25
SEA
-
BNE
33h 35m
2 stops
Multiple Airlines Logo
16:05 - 23:59
BNE
-
SEA
24h 54m
2 stops
$1,695Multiple Airlines
Tue, 9 Jun - Fri, 12 Jun
American Airlines Logo
12:57 - 05:50
SEA
-
BNE
22h 53m
1 stop
American Airlines Logo
13:10 - 18:20
BNE
-
SEA
23h 10m
1 stop
$1,704American Airlines
Fri, 20 Nov - Wed, 2 Dec
American Airlines Logo
11:25 - 05:50
SEA
-
BNE
24h 25m
2 stops
American Airlines Logo
13:10 - 17:17
BNE
-
SEA
22h 07m
2 stops
$1,709American Airlines
Fri, 20 Nov - Wed, 2 Dec
Multiple Airlines Logo
07:00 - 06:35
SEA
-
BNE
30h 35m
2 stops
Multiple Airlines Logo
17:05 - 20:00
BNE
-
SEA
20h 55m
2 stops
$1,719Multiple Airlines
Sat, 24 Oct - Tue, 24 Nov
Multiple Airlines Logo
07:20 - 23:25
SEA
-
BNE
23h 05m
2 stops
Multiple Airlines Logo
16:05 - 21:29
BNE
-
SEA
22h 24m
2 stops
$1,732Multiple Airlines
Fri, 4 Sep - Thu, 10 Sep

American Airlines flights from Seattle to Brisbane

Our best American Airlines deals on Seattle to Brisbane flight tickets
American Airlines
20 Nov
SEA12:57Seattle/Tacoma Intl
22h 53m
1 stop
BNE05:50Brisbane
2 Dec
BNE13:10Brisbane
23h 10m
1 stop
SEA18:20Seattle/Tacoma Intl
$1,704
American Airlines
20 Nov
SEA11:25Seattle/Tacoma Intl
24h 25m
2 stops
BNE05:50Brisbane
2 Dec
BNE13:10Brisbane
22h 07m
2 stops
SEA17:17Seattle/Tacoma Intl
$1,709
American Airlines
16 June
SEA11:03Seattle/Tacoma Intl
24h 57m
2 stops
BNE05:00Brisbane
23 June
BNE20:35Brisbane
34h 22m
1 stop
SEA13:57Seattle/Tacoma Intl
$1,892

Air Canada flights from Seattle to Brisbane

Our best Air Canada deals on Seattle to Brisbane flight tickets
Air Canada
24 Oct
SEA15:00Seattle/Tacoma Intl
23h 45m
1 stop
BNE07:45Brisbane
24 Nov
BNE10:45Brisbane
21h 52m
1 stop
SEA14:37Seattle/Tacoma Intl
$1,736
Air Canada
1 Aug
SEA10:45Seattle/Tacoma Intl
27h 20m
1 stop
BNE07:05Brisbane
12 Aug
BNE10:00Brisbane
21h 22m
1 stop
SEA14:22Seattle/Tacoma Intl
$1,739
Air Canada
5 July
SEA10:45Seattle/Tacoma Intl
27h 20m
1 stop
BNE07:05Brisbane
12 July
BNE10:00Brisbane
21h 22m
1 stop
SEA14:22Seattle/Tacoma Intl
$1,750

momondo Fare Finder

 
Customise your flight search to find flights from Seattle to Brisbane that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 27 May 2026.
Use the filters below to find and compare flights from Seattle to Brisbane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Fri 28/8

13:10-10:35

2 stops28h 25m

Brisbane

Sun 6/9

11:35-20:32

2 stops25h 57m

$1,575

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Wed 19/8

15:43-10:35

2 stops25h 52m

Brisbane

Thu 10/9

11:50-18:33

2 stops23h 43m

$1,578

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Tue 9/6

20:50-08:35

2 stops42h 45m

Brisbane

Tue 16/6

17:05-21:34

2 stops21h 29m

$1,647

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Sat 6/6

07:35-23:25

2 stops22h 50m

Brisbane

Tue 9/6

17:05-21:53

2 stops21h 48m

$1,683
Fastest return journey

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Sat 24/10

07:00-22:25

2 stops22h 25m

Brisbane

Tue 24/11

17:05-20:00

2 stops20h 55m

$1,690

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Tue 9/6

20:50-23:25

2 stops33h 35m

Brisbane

Fri 12/6

16:05-23:59

2 stops24h 54m

$1,695

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Fri 20/11

12:57-05:50

1 stop22h 53m

Brisbane

Wed 2/12

13:10-18:20

1 stop23h 10m

$1,704

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Fri 20/11

11:25-05:50

2 stops24h 25m

Brisbane

Wed 2/12

13:10-17:17

2 stops22h 07m

$1,709

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Sat 24/10

07:00-06:35

2 stops30h 35m

Brisbane

Tue 24/11

17:05-20:00

2 stops20h 55m

$1,719

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Fri 4/9

07:20-23:25

2 stops23h 05m

Brisbane

Thu 10/9

16:05-21:29

2 stops22h 24m

$1,732

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Brisbane from

How to get the cheapest flight ticket from Seattle to Brisbane

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Seattle and Brisbane?

What is the cheapest month to fly to Brisbane?

In general, February is the cheapest month to fly from Seattle to Brisbane. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,221. If you are unable to visit Brisbane during the month of February, then departing from Seattle during the month January is also very affordable. Most momondo users find prices during this month for around $1,380.

How far in advance should I book a flight from Seattle to Brisbane?

You are more likely to see cheaper flights to Brisbane from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Brisbane for around $1,711 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brisbane from Seattle for as low as $1,211 on momondo.

Can stopping save me money on Seattle to Brisbane flights?

You could potentially save up to 15% on your flight if you consider stops on a Seattle to Brisbane flight.

How have Seattle to Brisbane flight prices changed over time?

As of May 2026, prices for Seattle to Brisbane flights are approximately 27% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Brisbane

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Brisbane according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Seattle to Brisbane (SEA to BNE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Brisbane

Fastest flight time

22h 11m

Direct flights

None
The fastest flight from Seattle to Brisbane takes 22h 11m
There are no direct flights from Seattle to Brisbane. There are no popular flight routes from Seattle to Brisbane.
Search flight deals

Frequently asked questions about flying from Seattle to Brisbane

  • How far is Seattle/Tacoma Intl to Brisbane by plane?

    Brisbane is 11838.7 km away from Seattle/Tacoma Intl. Typically, this will take 22h 11m by plane in normal conditions.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Brisbane Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Brisbane Airport were last updated today.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Brisbane Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Brisbane Airport.

  • What documentation or ID do you need to fly to Brisbane Airport?

    The necessary travel and health documents for your Brisbane Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Brisbane?

Book flights to Brisbane if you plan to visit one of these locations
Ipswich
Redcliffe
Caboolture

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Brisbane?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Brisbane. momondo saves you time and could save you money on your trip.

Can I find flights from Seattle to Brisbane with flexible booking policies on momondo?

Yes. All flights to Brisbane from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Brisbane?

momondo helps you find the best flight between Seattle and Brisbane by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Seattle to Brisbane right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Brisbane, momondo offers a useful price alert feature which will track prices for flights to Brisbane from Seattle and alert you when they change.

An easier way to manage your Brisbane trip

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