What airlines fly to Brisbane?

United Airlines, Air Canada and Qantas Airways are the top three most popular airlines that fly to Brisbane from Seattle according to our data. United Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Brisbane. Keep in mind that there are 3 different airlines that fly to Brisbane on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Brisbane?

Air Canada, American Airlines, and United Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Brisbane

Which airport is the most popular layover for flights between Seattle and Brisbane?

Vancouver (YVR) was the most common stop: 64% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Seattle to Brisbane?

San Francisco (SFO) has the shortest average layover time for this route: 2h 16m.

Which layover airport offers the lowest fares from Seattle to Brisbane?

Flights via Vancouver (YVR) offer the lowest average round-trip price of $1,106.

Which layover airport has the shortest travel time from Seattle to Brisbane?

Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 18h 15m.

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?

As of December 2025, there are 3 operators available to choose from 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.

$405 Cheap Flights from Seattle to Brisbane in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Seattle to Brisbane

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 pm - 8:45 am

SEA

BNE

18h 45m1 stop

10:45 am - 3:01 pm

BNE

SEA

22h 16m1 stop

$795Air Canada

Fri, Feb 20 - Sun, Mar 1

9:55 am - 8:45 am

SEA

BNE

28h 50m1 stop

10:45 am - 7:16 pm

BNE

SEA

26h 31m1 stop

$796Air Canada

Tue, Feb 10 - Fri, Feb 27

10:10 am - 7:05 am

SEA

BNE

27h 55m1 stop

10:00 am - 7:18 pm

BNE

SEA

26h 18m1 stop

$797Air Canada

Tue, Mar 31 - Tue, Apr 7

8:00 pm - 8:45 am

SEA

BNE

18h 45m1 stop

10:45 am - 9:15 am

BNE

SEA

16h 30m1 stop

$800Air Canada

Sun, Feb 8 - Sun, Feb 15

3:40 pm - 2:20 pm

SEA

BNE

28h 40m2 stops

10:45 am - 9:31 am

BNE

SEA

16h 46m1 stop

$812Multiple Airlines

Thu, Feb 19 - Wed, Mar 4

3:40 pm - 2:20 pm

SEA

BNE

28h 40m2 stops

10:45 am - 3:01 pm

BNE

SEA

22h 16m1 stop

$813Multiple Airlines

Thu, Feb 19 - Wed, Mar 4

8:00 pm - 11:05 am

SEA

BNE

22h 05m2 stops

10:00 am - 9:33 am

BNE

SEA

16h 33m1 stop

$814Multiple Airlines

Tue, Mar 31 - Tue, Apr 7

8:00 pm - 8:45 am

SEA

BNE

18h 45m1 stop

5:35 am - 9:15 am

BNE

SEA

21h 40m2 stops

$818Multiple Airlines

Tue, Feb 10 - Fri, Feb 27

8:00 pm - 8:45 am

SEA

BNE

18h 45m1 stop

6:05 am - 9:15 am

BNE

SEA

21h 10m2 stops

$819Multiple Airlines

Tue, Feb 10 - Fri, Feb 27

3:40 pm - 1:30 pm

SEA

BNE

27h 50m2 stops

10:45 am - 9:15 am

BNE

SEA

16h 30m1 stop

$823Air Canada

Sun, Feb 8 - Sun, Feb 15

Air Canada flights from Seattle to Brisbane

Our best Air Canada deals on Seattle to Brisbane flight tickets

Air Canada

Feb 20

SEA8:00 pmSeattle/Tacoma Intl

18h 45m

1 stop

BNE8:45 amBrisbane

Mar 1

BNE10:45 amBrisbane

22h 16m

1 stop

SEA3:01 pmSeattle/Tacoma Intl

$795

Find similar

Air Canada

Feb 10

SEA9:55 amSeattle/Tacoma Intl

28h 50m

1 stop

BNE8:45 amBrisbane

Feb 27

BNE10:45 amBrisbane

26h 31m

1 stop

SEA7:16 pmSeattle/Tacoma Intl

$796

Find similar

Air Canada

Feb 16

SEA9:55 amSeattle/Tacoma Intl

28h 50m

1 stop

BNE8:45 amBrisbane

Feb 25

BNE10:45 amBrisbane

26h 31m

1 stop

SEA7:16 pmSeattle/Tacoma Intl

$797

Find similar

United Airlines flights from Seattle to Brisbane

Our best United Airlines deals on Seattle to Brisbane flight tickets

United Airlines

Feb 14

SEA9:00 amSeattle/Tacoma Intl

28h 30m

2 stops

BNE7:30 amBrisbane

Feb 26

BNE11:40 amBrisbane

27h 21m

1 stop

SEA9:01 pmSeattle/Tacoma Intl

$861

Find similar

United Airlines

Feb 20

SEA3:16 pmSeattle/Tacoma Intl

22h 14m

2 stops

BNE7:30 amBrisbane

Mar 1

BNE11:40 amBrisbane

29h 19m

2 stops

SEA10:59 pmSeattle/Tacoma Intl

$873

Find similar

United Airlines

Feb 14

SEA12:32 pmSeattle/Tacoma Intl

24h 58m

1 stop

BNE7:30 amBrisbane

Feb 23

BNE11:40 amBrisbane

40h 09m

2 stops

SEA9:49 amSeattle/Tacoma Intl

$874

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Fri 2/20

8:00 pm-8:45 am

1 stop18h 45m

Brisbane

Sun 3/1

10:45 am-3:01 pm

1 stop22h 16m

$795

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Tue 2/10

9:55 am-8:45 am

1 stop28h 50m

Brisbane

Fri 2/27

10:45 am-7:16 pm

1 stop26h 31m

$796

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Tue 3/31

10:10 am-7:05 am

1 stop27h 55m

Brisbane

Tue 4/7

10:00 am-7:18 pm

1 stop26h 18m

$797

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Sun 2/8

8:00 pm-8:45 am

1 stop18h 45m

Brisbane

Sun 2/15

10:45 am-9:15 am

1 stop16h 30m

$800

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Thu 2/19

3:40 pm-2:20 pm

2 stops28h 40m

Brisbane

Wed 3/4

10:45 am-9:31 am

1 stop16h 46m

$812

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Thu 2/19

3:40 pm-2:20 pm

2 stops28h 40m

Brisbane

Wed 3/4

10:45 am-3:01 pm

1 stop22h 16m

$813

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Tue 3/31

8:00 pm-11:05 am

2 stops22h 05m

Brisbane

Tue 4/7

10:00 am-9:33 am

1 stop16h 33m

$814

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Tue 2/10

8:00 pm-8:45 am

1 stop18h 45m

Brisbane

Fri 2/27

5:35 am-9:15 am

2 stops21h 40m

$818

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Tue 2/10

8:00 pm-8:45 am

1 stop18h 45m

Brisbane

Fri 2/27

6:05 am-9:15 am

2 stops21h 10m

$819

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Sun 2/8

3:40 pm-1:30 pm

2 stops27h 50m

Brisbane

Sun 2/15

10:45 am-9:15 am

1 stop16h 30m

$823

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

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 $905, 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 March is also very affordable. Most momondo users find prices during this month for around $944.

What is the cheapest day to depart on your flight to Brisbane?

The cheapest day to depart from Seattle to Brisbane is on a Sunday. Travelers who choose to depart for Brisbane on a Sunday will often find tickets for as low as $1,227. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to Brisbane for around $1,384.

What is the cheapest time of day to depart on your flight to Brisbane?

Our most recent data shows that the best time of day to fly to Brisbane is at noon. Flights from Seattle to Brisbane during this time can be as low as $1,137. In contrast, the most expensive time of day to depart to Brisbane is in the morning when prices are around $1,978.

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 $1,248 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 $1,007 on momondo.

Can stopping save me money on Seattle to Brisbane flights?

You could potentially save up to 20% 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 December 2025, prices for Seattle to Brisbane flights are approximately 57% 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	18h 18m
Direct flights	None

The fastest flight from Seattle to Brisbane takes 18h 18m

There are no direct flights from Seattle to Brisbane. There are no popular flight routes from Seattle to Brisbane.

Search flight deals

How far is Seattle/Tacoma Intl to Brisbane by plane?
A flight from Seattle/Tacoma Intl to Brisbane will travel around 7356.3 mi. 18h 18m 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?
As of December 2025, there are 3 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seattle to Brisbane is United Airlines (48% of total bookings). The next most popular airlines are Air Canada (45%) and Qantas Airways (7%).

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 Airways	PriceFrom $647	Free Cancellation	Rating 7.5 953 reviews	Search Qantas Airways flights
Air Canada	PriceFrom $811	Free Cancellation	Rating 7.1 10,562 reviews	Search Air Canada flights
United Airlines	PriceFrom $871	Free Cancellation	Rating 7.4 9,115 reviews	Search United Airlines flights

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 1/25

Sun 2/1

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia

Airports servicing Queensland

Popular cities in Australia

Flights to Sydneyfrom $691

Flights to Melbournefrom $659

Flights to Perthfrom $948

Flights to Adelaidefrom $893

Flights to Cairnsfrom $953

Flights to Coolangattafrom $947

Flights to Hobartfrom $899

Flights to Canberrafrom $870

Flights to Darwinfrom $1,080

Flights to Maroochydorefrom $851

Flights to Launcestonfrom $946

Flights to Townsvillefrom $1,075

Cheap flights from Seattle to Brisbane from $405

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 3/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Seattle to Brisbane

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Air Canada flights from Seattle to Brisbane

Our best Air Canada deals on Seattle to Brisbane flight tickets

United Airlines flights from Seattle to Brisbane

Our best United Airlines deals on Seattle to Brisbane flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Seattle to Brisbane that are best for you.

See travel insights to Brisbane from

How to get the cheapest flight ticket from Seattle to Brisbane

What is the cheapest month to fly to Brisbane?

What is the cheapest day to depart on your flight to Brisbane?

What is the cheapest time of day to depart on your flight to Brisbane?

Our most recent data shows that the best time of day to fly to Brisbane is at noon. Flights from Seattle to Brisbane during this time can be as low as $1,137. In contrast, the most expensive time of day to depart to Brisbane is in the morning when prices are around $1,978.

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

Can stopping save me money on Seattle to Brisbane flights?

You could potentially save up to 20% 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 December 2025, prices for Seattle to Brisbane flights are approximately 57% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Brisbane?

Air Canada, American Airlines, and United Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Brisbane

What airlines fly to Brisbane?

Which airport is the most popular layover for flights between Seattle and Brisbane?

Vancouver (YVR) was the most common stop: 64% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Seattle to Brisbane?

Flights via Vancouver (YVR) offer the lowest average round-trip price of $1,106.

Which layover airport has the shortest travel time from Seattle to Brisbane?

Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 18h 15m.

Which layover airport has the shortest connection time from Seattle to Brisbane?

San Francisco (SFO) has the shortest average layover time for this route: 2h 16m.

When to book flights from Seattle to Brisbane

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

Direct flights

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

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

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?

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

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

Traveling to a place near Brisbane?

Why use momondo?

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

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

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

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Airports servicing Queensland