Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Brisbane from $469

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 5/22. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Seattle to Brisbane

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
5:50 am - 7:05 am
SEA
-
BNE
32h 15m
1 stop
Air Canada Logo
10:00 am - 10:05 am
BNE
-
SEA
17h 05m
1 stop
$917Air Canada
Sun, May 24 - Sun, May 31
Air Canada Logo
10:45 am - 7:05 am
SEA
-
BNE
27h 20m
1 stop
Air Canada Logo
10:15 am - 6:30 pm
BNE
-
SEA
25h 15m
1 stop
$918Air Canada
Tue, May 12 - Tue, May 19
Air Canada Logo
7:20 pm - 7:05 am
SEA
-
BNE
18h 45m
1 stop
Air Canada Logo
10:00 am - 6:33 pm
BNE
-
SEA
25h 33m
1 stop
$927Air Canada
Tue, May 26 - Sun, Jun 7
Multiple Airlines Logo
7:20 pm - 7:05 am
SEA
-
BNE
18h 45m
1 stop
Multiple Airlines Logo
7:25 pm - 10:08 am
BNE
-
SEA
31h 43m
2 stops
$945Multiple Airlines
Wed, May 27 - Sat, Jun 6
Multiple Airlines Logo
7:20 pm - 7:05 am
SEA
-
BNE
18h 45m
1 stop
Multiple Airlines Logo
8:40 pm - 10:05 am
BNE
-
SEA
30h 25m
2 stops
$946Multiple Airlines
Tue, May 12 - Tue, May 19
Air Canada Logo
5:50 am - 11:30 am
SEA
-
BNE
36h 40m
2 stops
Air Canada Logo
10:00 am - 10:40 pm
BNE
-
SEA
29h 40m
1 stop
$950Air Canada
Sun, May 24 - Sun, May 31
Air Canada Logo
2:55 pm - 7:05 am
SEA
-
BNE
23h 10m
1 stop
Air Canada Logo
10:15 am - 2:20 pm
BNE
-
SEA
21h 05m
1 stop
$954Air Canada
Wed, May 13 - Thu, May 21
Air Canada Logo
10:45 am - 7:05 am
SEA
-
BNE
27h 20m
1 stop
Air Canada Logo
10:15 am - 10:05 am
BNE
-
SEA
16h 50m
1 stop
$955Air Canada
Wed, May 13 - Thu, May 21
Multiple Airlines Logo
2:55 pm - 7:05 am
SEA
-
BNE
23h 10m
1 stop
Multiple Airlines Logo
10:00 am - 10:08 am
BNE
-
SEA
17h 08m
1 stop
$957Multiple Airlines
Mon, May 25 - Mon, Jun 8
Air Canada Logo
7:20 pm - 7:05 am
SEA
-
BNE
18h 45m
1 stop
Air Canada Logo
10:00 am - 10:08 am
BNE
-
SEA
17h 08m
1 stop
$964Air Canada
Tue, May 26 - Fri, Jun 5

Air Canada flights from Seattle to Brisbane

Our best Air Canada deals on Seattle to Brisbane flight tickets
Air Canada
May 24
SEA5:50 amSeattle/Tacoma Intl
32h 15m
1 stop
BNE7:05 amBrisbane
May 31
BNE10:00 amBrisbane
17h 05m
1 stop
SEA10:05 amSeattle/Tacoma Intl
$917
Air Canada
May 12
SEA10:45 amSeattle/Tacoma Intl
27h 20m
1 stop
BNE7:05 amBrisbane
May 19
BNE10:15 amBrisbane
25h 15m
1 stop
SEA6:30 pmSeattle/Tacoma Intl
$918
Air Canada
May 26
SEA7:20 pmSeattle/Tacoma Intl
18h 45m
1 stop
BNE7:05 amBrisbane
Jun 7
BNE10:00 amBrisbane
25h 33m
1 stop
SEA6:33 pmSeattle/Tacoma Intl
$927

Qantas Airways flights from Seattle to Brisbane

Our best Qantas Airways deals on Seattle to Brisbane flight tickets
Qantas Airways
Apr 9
SEA6:40 pmSeattle/Tacoma Intl
30h 25m
2 stops
BNE6:05 pmBrisbane
Apr 28
BNE8:35 pmBrisbane
19h 23m
1 stop
SEA10:58 pmSeattle/Tacoma Intl
$1,612
Qantas Airways
Apr 9
SEA6:40 pmSeattle/Tacoma Intl
30h 25m
2 stops
BNE6:05 pmBrisbane
Apr 28
BNE2:25 pmBrisbane
25h 33m
2 stops
SEA10:58 pmSeattle/Tacoma Intl
$1,645
Qantas Airways
Apr 8
SEA10:00 amSeattle/Tacoma Intl
34h 15m
2 stops
BNE1:15 pmBrisbane
Apr 20
BNE8:45 pmBrisbane
43h 13m
2 stops
SEA10:58 pmSeattle/Tacoma Intl
$1,882

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated April 3, 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 round-trip

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Sun 5/24

5:50 am-7:05 am

1 stop32h 15m

Brisbane

Sun 5/31

10:00 am-10:05 am

1 stop17h 05m

$917

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Tue 5/12

10:45 am-7:05 am

1 stop27h 20m

Brisbane

Tue 5/19

10:15 am-6:30 pm

1 stop25h 15m

$918

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Tue 5/26

7:20 pm-7:05 am

1 stop18h 45m

Brisbane

Sun 6/7

10:00 am-6:33 pm

1 stop25h 33m

$927

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Wed 5/27

7:20 pm-7:05 am

1 stop18h 45m

Brisbane

Sat 6/6

7:25 pm-10:08 am

2 stops31h 43m

$945

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Tue 5/12

7:20 pm-7:05 am

1 stop18h 45m

Brisbane

Tue 5/19

8:40 pm-10:05 am

2 stops30h 25m

$946

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Sun 5/24

5:50 am-11:30 am

2 stops36h 40m

Brisbane

Sun 5/31

10:00 am-10:40 pm

1 stop29h 40m

$950

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Wed 5/13

2:55 pm-7:05 am

1 stop23h 10m

Brisbane

Thu 5/21

10:15 am-2:20 pm

1 stop21h 05m

$954

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Wed 5/13

10:45 am-7:05 am

1 stop27h 20m

Brisbane

Thu 5/21

10:15 am-10:05 am

1 stop16h 50m

$955

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Mon 5/25

2:55 pm-7:05 am

1 stop23h 10m

Brisbane

Mon 6/8

10:00 am-10:08 am

1 stop17h 08m

$957
Quickest round-trip

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Tue 5/26

7:20 pm-7:05 am

1 stop18h 45m

Brisbane

Fri 6/5

10:00 am-10:08 am

1 stop17h 08m

$964

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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?

The cheapest month to fly to Brisbane from Seattle is in February. Flight prices, which tend to average around $884, are often lower during this time because this is during the off-season. 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 $989.

How far in advance should I book a flight 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 $1,227 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brisbane from Seattle for as low as $935 on momondo.

Can stopping save me money on Seattle to Brisbane flights?

You could potentially save up to 14% 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 April 2026, prices for Seattle to Brisbane flights are approximately 17% 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 round-trip 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

19h 25m

Direct flights

None
The fastest flight from Seattle to Brisbane takes 19h 25m
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?

    A flight from Seattle/Tacoma Intl to Brisbane will travel around 7356.3 mi. 19h 25m is a normal flight duration for this route.

  • 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 refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Brisbane Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Brisbane Airport.

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

    The travel and health documents required for your trip to Brisbane Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brisbane Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Seattle to Brisbane?

Best airlines flying from Seattle to Brisbane

Compare and see reviews for airlines that fly from Seattle to Brisbane with momondo
Airline
Rating
Free Cancellation
Price
Qantas AirwaysPriceFrom $647Free CancellationRating
7.5
1,016 reviews
Search Qantas Airways flights
Air CanadaPriceFrom $795Free CancellationRating
7.1
10,889 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,007Free CancellationRating
7.4
9,539 reviews
Search United Airlines flights

Traveling to a place near Brisbane?

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

Why use momondo?

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

It is quick and easy to find Seattle to Brisbane flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Brisbane that suits you.

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

Yes. momondo allows you to filter the results for Seattle to Brisbane flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Brisbane from Seattle.

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

If you are not ready to book a flight from Seattle to Brisbane now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Brisbane and let you know when they change.

An easier way to manage your Brisbane trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 5/3
Sun 5/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia