What airlines fly to Brisbane?

Air Canada, United Airlines and Qantas Airways are the top three most popular airlines that fly to Brisbane from Seattle according to our data. Air Canada is the first choice among our users, with 49% 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.

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.

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

Air Canada, Qantas Airways, and Philippine Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Brisbane

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

Vancouver (YVR) was the most common stop: 62% 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 San Francisco (SFO) offer the lowest average round-trip price of $1,110.

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 September 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.

$460 Cheap Flights from Seattle to Brisbane in 2025/26

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Round-trip

One-way

Cheap round-trip flights

3:40 pm - 8:45 amSEA-BNE

23h 05m1 stop

10:45 am - 7:16 pmBNE-SEA

26h 31m1 stop

$911Air Canada

Find Deal

Mon, Nov 10 - Fri, Nov 21

10:05 am - 8:45 amSEA-BNE

28h 40m1 stop

10:45 am - 6:16 pmBNE-SEA

25h 31m1 stop

$922Air Canada

Find Deal

Sat, Feb 28 - Sun, Mar 8

5:50 am - 7:45 amSEA-BNE

32h 55m1 stop

10:45 am - 10:06 pmBNE-SEA

29h 21m1 stop

$926Air Canada

Find Deal

Tue, Oct 28 - Tue, Nov 4

9:30 pm - 10:05 amSEA-BNE

42h 35m1 stop

11:05 am - 6:40 pmBNE-SEA

25h 35m1 stop

$928Philippine Airlines

Find Deal

Sun, Mar 1 - Thu, Mar 5

9:30 pm - 10:05 amSEA-BNE

42h 35m1 stop

11:05 am - 6:40 pmBNE-SEA

25h 35m1 stop

$952Philippine Airlines

Find Deal

Tue, Feb 24 - Thu, Mar 5

8:00 pm - 1:25 pmSEA-BNE

23h 25m2 stops

10:45 am - 2:31 pmBNE-SEA

21h 46m1 stop

$961

Find Deal

Tue, Nov 11 - Tue, Dec 2

10:05 am - 8:45 amSEA-BNE

28h 40m1 stop

6:40 am - 9:31 amBNE-SEA

20h 51m2 stops

$984

Find Deal

Tue, Feb 10 - Fri, Feb 27

2:42 pm - 7:05 pmSEA-BNE

35h 23m2 stops

7:40 pm - 7:30 pmBNE-SEA

17h 50m1 stop

$1,041Qantas Airways

Find Deal

Thu, Oct 30 - Sat, Dec 6

3:35 pm - 9:40 amSEA-BNE

24h 05m2 stops

12:55 pm - 6:49 pmBNE-SEA

22h 54m2 stops

$1,046Qantas Airways

Find Deal

Fri, Feb 27 - Wed, Mar 11

3:50 pm - 10:20 amSEA-BNE

24h 30m2 stops

11:25 am - 6:55 pmBNE-SEA

24h 30m2 stops

$1,075Fiji Airways

Find Deal

Wed, Mar 4 - Wed, Mar 18

Philippine Airlines flights from Seattle to Brisbane

Our best Philippine Airlines deals on Seattle to Brisbane flight tickets

Philippine Airlines

Mar 1

SEA9:30 pmSeattle/Tacoma Intl

42h 35m

1 stop

BNE10:05 amBrisbane

Mar 5

BNE11:05 amBrisbane

25h 35m

1 stop

SEA6:40 pmSeattle/Tacoma Intl

$928

Find similar

Philippine Airlines

Feb 24

SEA9:30 pmSeattle/Tacoma Intl

42h 35m

1 stop

BNE10:05 amBrisbane

Mar 5

BNE11:05 amBrisbane

25h 35m

1 stop

SEA6:40 pmSeattle/Tacoma Intl

$952

Find similar

Philippine Airlines

Feb 27

SEA9:30 pmSeattle/Tacoma Intl

42h 35m

1 stop

BNE10:05 amBrisbane

Mar 5

BNE11:05 amBrisbane

25h 35m

1 stop

SEA6:40 pmSeattle/Tacoma Intl

$957

Find similar

Qantas Airways flights from Seattle to Brisbane

Our best Qantas Airways deals on Seattle to Brisbane flight tickets

Qantas Airways

Oct 30

SEA2:42 pmSeattle/Tacoma Intl

35h 23m

2 stops

BNE7:05 pmBrisbane

Dec 6

BNE7:40 pmBrisbane

17h 50m

1 stop

SEA7:30 pmSeattle/Tacoma Intl

$1,041

Find similar

Qantas Airways

Feb 27

SEA3:35 pmSeattle/Tacoma Intl

24h 05m

2 stops

BNE9:40 amBrisbane

Mar 11

BNE12:55 pmBrisbane

22h 54m

2 stops

SEA6:49 pmSeattle/Tacoma Intl

$1,046

Find similar

Qantas Airways

Feb 27

SEA3:50 pmSeattle/Tacoma Intl

23h 00m

2 stops

BNE8:50 amBrisbane

Mar 11

BNE12:55 pmBrisbane

22h 54m

2 stops

SEA6:49 pmSeattle/Tacoma Intl

$1,047

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Mon 11/10

3:40 pm-8:45 am

1 stop23h 05m

Brisbane

Fri 11/21

10:45 am-7:16 pm

1 stop26h 31m

$911

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Sat 2/28

10:05 am-8:45 am

1 stop28h 40m

Brisbane

Sun 3/8

10:45 am-6:16 pm

1 stop25h 31m

$922

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Tue 10/28

5:50 am-7:45 am

1 stop32h 55m

Brisbane

Tue 11/4

10:45 am-10:06 pm

1 stop29h 21m

$926

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Sun 3/1

9:30 pm-10:05 am

1 stop42h 35m

Brisbane

Thu 3/5

11:05 am-6:40 pm

1 stop25h 35m

$928

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Tue 2/24

9:30 pm-10:05 am

1 stop42h 35m

Brisbane

Thu 3/5

11:05 am-6:40 pm

1 stop25h 35m

$952

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Tue 11/11

8:00 pm-1:25 pm

2 stops23h 25m

Brisbane

Tue 12/2

10:45 am-2:31 pm

1 stop21h 46m

$961

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Tue 2/10

10:05 am-8:45 am

1 stop28h 40m

Brisbane

Fri 2/27

6:40 am-9:31 am

2 stops20h 51m

$984

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Thu 10/30

2:42 pm-7:05 pm

2 stops35h 23m

Brisbane

Sat 12/6

7:40 pm-7:30 pm

1 stop17h 50m

$1,041

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Fri 2/27

3:35 pm-9:40 am

2 stops24h 05m

Brisbane

Wed 3/11

12:55 pm-6:49 pm

2 stops22h 54m

$1,046

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Wed 3/4

3:50 pm-10:20 am

2 stops24h 30m

Brisbane

Wed 3/18

11:25 am-6:55 pm

2 stops24h 30m

$1,075

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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 $928, 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 $1,009.

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 $1,261 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 $962 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 September 2025, prices for Seattle to Brisbane flights are approximately 21% 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

Direct flights	None

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 45m 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 September 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 Air Canada (49% of total bookings). The next most popular airlines are United Airlines (46%) and Qantas Airways (6%).

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 7.5 905 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $872	Free Cancellation	Rating 7.4 8,931 reviews	Search United Airlines flights
Air Canada	PriceFrom $907	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights

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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.

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Cheap flights from Seattle to Brisbane from $460

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 10/21. 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

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Find the cheapest flights from Seattle to Brisbane

Cheap round-trip flights

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Philippine Airlines flights from Seattle to Brisbane

Our best Philippine Airlines deals on Seattle to Brisbane flight tickets

Qantas Airways flights from Seattle to Brisbane

Our best Qantas Airways deals on Seattle to Brisbane flight tickets

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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 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 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 September 2025, prices for Seattle to Brisbane flights are approximately 21% 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, Qantas Airways, and Philippine 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: 62% 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 San Francisco (SFO) offer the lowest average round-trip price of $1,110.

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

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