What are the cheapest airlines flying from Seattle to Brisbane round-trip?

Currently priced at $1,429, Air Canada will fly you from Seattle to Brisbane and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Fiji Airways and Qantas Airways - these airlines can fly you to your destination from $1,437 and $1,586, respectively. Air Canada is priced at 26% lower than the current average price of a flight leaving 3 months from now. Find deals

What are the cheapest airlines to fly from Seattle to Brisbane one-way?

The cheapet airlines for a one-way flight from Seattle to Brisbane are Qantas Airways ($763), ANA ($834), and Air Canada ($954). Find deals

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

Travellers seeking maximum savings on their Seattle to Brisbane flight should consider departing on Thursday evenings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Brisbane ranges from 30.0 - 170.0 inches per month. February is typically the wettest month, when rainfall can reach 170.0 mm. September is typically the driest time to visit Brisbane when rainfall is around 30.0 mm.

If weather is an important factor for your trip to Brisbane, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 15.0 C).

What is the cheapest day to fly return from Seattle to Brisbane?

Monday is generally a great day to depart. Flying on this day could help you save up to 14%.

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

Users have found that booking a flight from Seattle to Brisbane at least 59 days early can save you up to 61% on average compared to booking a flight this week. If booking 59 days before your flight isn’t an option for you, users have found flights from Seattle to Brisbane for as little as $1,634 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $2,373 for flights departing within the next 3 days.

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

The best pricing can be found in the month of February. Prices to Brisbane from Seattle average $1,933. You can even find prices in February for less than $1,933, as users have found deals to Brisbane from as low as $1,320. The month of December appears to be one of the more expensive times to travel to Brisbane from Seattle. Flying in the targeted month can save you up to 41%.

Can I find deals for flights from Seattle to Brisbane that include hotel bookings?

Yes. In addition to deals on Seattle to Brisbane flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Seattle to Brisbane?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Brisbane.

Can I find deals for business class flights from Seattle to Brisbane?

Yes. Cheapflights offers flight deals from Seattle to Brisbane by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$655+ Flights from Seattle to Brisbane

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Brisbane are usually found in February or March, booked 77 days in advance, depart on a Monday or Wednesday and return on a Saturday

Cheap flight deals from Seattle to Brisbane

Round-trip from	$1,429
One-way from	$655
Popular in	December
Cheapest in	February
Average price	$2,049

Air Canada
5/8-12/8
2 total stops
53h 21m total
Seattle to Brisbane

Search Deals

12/8
2 total stops
32h 30m total
Seattle to Brisbane

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($375 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($113 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Seattle to Brisbane

Cheapest flights from Seattle to Brisbane
Explore the most affordable flight options available from Seattle to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 June 2025.

Thu 31/718:00SEA - BNE

2 stops23h 35mFiji Airways

Tue 12/811:40BNE - SEA

2 stops26h 26mFiji Airways

Deal found 25/6$1,437

Tue 5/811:31SEA - BNE

2 stops30h 19mMultiple Airlines

Sat 23/820:45BNE - SEA

2 stops31h 09mMultiple Airlines

Deal found 23/6$1,463

Tue 21/1014:55SEA - BNE

1 stop23h 10mAir Canada

Tue 4/1110:45BNE - SEA

1 stop16h 46mAir Canada

Deal found 25/6$1,466

Wed 30/718:09SEA - BNE

2 stops24h 26mQantas Airways

Tue 12/808:10BNE - SEA

2 stops28h 50mQantas Airways

Deal found 26/6$1,601

Wed 30/716:30SEA - BNE

2 stops53h 00mANA

Tue 26/817:05BNE - SEA

2 stops38h 20mANA

Deal found 25/6$1,634

Sun 30/1117:20SEA - BNE

1 stop20h 10mUnited Airlines

Sun 14/1211:40BNE - SEA

1 stop27h 17mUnited Airlines

Deal found 24/6$1,790

Sun 27/706:45SEA - BNE

2 stops35h 15mAir New Zealand

Wed 13/809:45BNE - SEA

2 stops29h 31mAir New Zealand

Deal found 24/6$1,912

Best flights from Seattle to Brisbane
Discover carefully curated flight deals from Seattle to Brisbane that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 June 2025.

Tue 5/810:00SEA - BNE

1 stop28h 05mAir Canada

Tue 12/810:20BNE - SEA

1 stop25h 16mAir Canada

Deal found 26/6$1,429

Thu 31/718:00SEA - BNE

2 stops23h 35mFiji Airways

Tue 12/811:40BNE - SEA

2 stops26h 26mFiji Airways

Deal found 25/6$1,437

Sun 10/814:32SEA - BNE

2 stops32h 08mMultiple Airlines

Sun 17/808:15BNE - SEA

2 stops29h 45mMultiple Airlines

Deal found 26/6$1,454

Wed 10/917:59SEA - BNE

2 stops23h 41mQantas Airways

Mon 15/920:45BNE - SEA

2 stops33h 05mQantas Airways

Deal found 26/6$1,586

Wed 30/716:30SEA - BNE

2 stops53h 00mANA

Tue 26/817:05BNE - SEA

2 stops38h 20mANA

Deal found 25/6$1,634

Sun 30/1117:20SEA - BNE

1 stop20h 10mUnited Airlines

Sun 14/1211:40BNE - SEA

1 stop27h 17mUnited Airlines

Deal found 24/6$1,790

Sun 27/706:45SEA - BNE

2 stops35h 15mAir New Zealand

Wed 13/809:45BNE - SEA

2 stops29h 31mAir New Zealand

Deal found 24/6$1,912

Wed 6/800:46SEA - BNE

2 stops35h 39mAmerican Airlines

Sat 30/816:15BNE - SEA

2 stops46h 18mAmerican Airlines

Deal found 26/6$1,918

Last-minute flights from Seattle to Brisbane
Discover last-minute flight deals from Seattle to Brisbane. Data last updated 26 June 2025 and is based on user searches.

Thu 3/716:42SEA - BNE

2 stops33h 18mMultiple Airlines

Tue 15/714:10BNE - SEA

2 stops23h 50mMultiple Airlines

Deal found 24/6$1,752

Thu 3/717:15SEA - BNE

2 stops67h 45mEmirates

Mon 14/701:55BNE - SEA

2 stops61h 47mEmirates

Deal found 24/6$8,165

Sat 5/719:15SEA - BNE

1 stop18h 50mAir Canada

Tue 8/710:20BNE - SEA

1 stop16h 01mAir Canada

Deal found 25/6$1,587

Sat 5/715:45SEA - BNE

2 stops45h 45mUnited Airlines

Tue 15/710:30BNE - SEA

2 stops29h 29mUnited Airlines

Deal found 24/6$2,727

Wed 23/723:35SEA - BNE

1 stop41h 20mPhilippine Airlines

Wed 20/811:15BNE - SEA

1 stop25h 00mPhilippine Airlines

Deal found 25/6$2,289

Sun 27/706:45SEA - BNE

2 stops35h 15mAir New Zealand

Wed 13/809:45BNE - SEA

2 stops29h 31mAir New Zealand

Deal found 24/6$1,912

Wed 30/718:09SEA - BNE

2 stops31h 51mMultiple Airlines

Tue 12/815:15BNE - SEA

2 stops23h 45mMultiple Airlines

Deal found 25/6$1,557

Wed 30/718:09SEA - BNE

2 stops24h 26mQantas Airways

Tue 12/808:10BNE - SEA

2 stops28h 50mQantas Airways

Deal found 26/6$1,601

Wed 30/716:30SEA - BNE

2 stops53h 00mANA

Tue 26/817:05BNE - SEA

2 stops38h 20mANA

Deal found 25/6$1,634

Wed 30/719:34SEA - BNE

1 stop17h 56mUnited Airlines

Wed 13/810:30BNE - SEA

1 stop25h 28mUnited Airlines

Deal found 25/6$2,161

Thu 31/718:00SEA - BNE

2 stops23h 35mFiji Airways

Tue 12/811:40BNE - SEA

2 stops26h 26mFiji Airways

Deal found 25/6$1,437

One-way flights from Seattle to Brisbane
Search for one-way flight options from Seattle to Brisbane. Find affordable one-way fares based on user searches. Data last updated 26 June 2025.

Tue 12/818:25SEA - BNE

2 stops32h 30mMultiple Airlines

Deal found 24/6$655

Fri 26/917:59SEA - BNE

2 stops24h 36mQantas Airways

Deal found 25/6$763

Mon 4/816:30SEA - BNE

2 stops29h 00mANA

Deal found 24/6$834

Tue 5/819:15SEA - BNE

1 stop18h 50mAir Canada

Deal found 24/6$954

Fri 1/800:59SEA - BNE

2 stops59h 26mAmerican Airlines

Deal found 24/6$1,392

Wed 6/807:10SEA - BNE

3 stops30h 20mUnited Airlines

Deal found 24/6$1,403

Sat 9/801:40SEA - BNE

1 stop39h 55mChina Airlines

Deal found 26/6$1,437

Thu 25/900:30SEA - BNE

1 stop26h 30mEVA Air

Deal found 25/6$1,627

Cheapflights Fare Finder

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

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Tue 5/8

10:00-07:05

1 stop28h 05m

Brisbane

Tue 12/8

10:20-18:36

1 stop25h 16m

$1,429

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Thu 31/7

18:00-10:35

2 stops23h 35m

Brisbane

Tue 12/8

11:40-21:06

2 stops26h 26m

$1,437

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Sun 10/8

14:32-15:40

2 stops32h 08m

Brisbane

Sun 17/8

08:15-21:00

2 stops29h 45m

$1,454

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Wed 10/9

17:59-10:40

2 stops23h 41m

Brisbane

Mon 15/9

20:45-12:50

2 stops33h 05m

$1,586

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Wed 30/7

16:30-14:30

2 stops53h 00m

Brisbane

Tue 26/8

17:05-14:25

2 stops38h 20m

$1,634

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Sun 30/11

17:20-07:30

1 stop20h 10m

Brisbane

Sun 14/12

11:40-20:57

1 stop27h 17m

$1,790

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Sun 27/7

06:45-11:00

2 stops35h 15m

Brisbane

Wed 13/8

09:45-22:16

2 stops29h 31m

$1,912

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Wed 6/8

00:46-05:25

2 stops35h 39m

Brisbane

Sat 30/8

16:15-21:33

2 stops46h 18m

$1,918

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Tue 12/8

18:25-19:55

2 stops32h 30m

$655

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Fri 26/9

17:59-11:35

2 stops24h 36m

$763

Flights are sorted by cheapest return flights first.

Deals found on 24/6

Showing 1-10 of 16 results

Best time to book a flight from Seattle to Brisbane

Have a flexible travel schedule? Discover the best time to fly to Brisbane from Seattle with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Brisbane

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

Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Brisbane. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seattle to Brisbane?

Currently, May is the cheapest month in which you can book a flight from Seattle to Brisbane (average of $160). Flying from Seattle to Brisbane in September is currently the most expensive (average of $208). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to BNE?

A simple way to save on the total cost of your ticket is to fly from Seattle to Brisbane at midday. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Brisbane

Read reviews from past customers who have flown with EVA Air, China Airlines, andANA from Seattle to Brisbane. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very Good

1,208 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

EVA Air

8.4

Very Good

1,208 reviews

EVA Air

8.4

Very Good

1,208 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

China Airlines

8.3

Very Good

745 reviews

EVA Air

8.4

Very Good

1,208 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

ANA

8.3

Very Good

887 reviews

EVA Air

8.4

Very Good

1,208 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Fiji Airways

8.0

Very Good

202 reviews

EVA Air

8.4

Very Good

1,208 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Air New Zealand

8.0

Very Good

485 reviews

EVA Air

8.4

Very Good

1,208 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

What are the cheapest airlines flying from Seattle to Brisbane round-trip?
Currently priced at $1,429, Air Canada will fly you from Seattle to Brisbane and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Fiji Airways and Qantas Airways - these airlines can fly you to your destination from $1,437 and $1,586, respectively. Air Canada is priced at 26% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Seattle to Brisbane one-way?
The cheapet airlines for a one-way flight from Seattle to Brisbane are Qantas Airways ($763), ANA ($834), and Air Canada ($954).
Can I find deals for flights from Seattle to Brisbane that include hotel bookings?
Yes. In addition to deals on Seattle to Brisbane flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Seattle to Brisbane?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Brisbane.
Can I find deals for business class flights from Seattle to Brisbane?
Yes. Cheapflights offers flight deals from Seattle to Brisbane by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Seattle to Brisbane?
Currently, May is the cheapest month in which you can book a flight from Seattle to Brisbane (average of $160). Flying from Seattle to Brisbane in September is currently the most expensive (average of $208). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Ipswich

Redcliffe

Caboolture

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Alternative routes for Seattle to Brisbane

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Direct flights to Queensland

Top 2 airlines flying from Seattle to Brisbane

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,552	Average$1,826	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	Cheapest$1,714	Average$1,946	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

How does Cheapflights help users find flights from Seattle to Brisbane?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Brisbane from Seattle today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Seattle to Brisbane?

Millions of users choose and trust Cheapflights to book the best flight deals from Seattle to Brisbane for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Seattle to Brisbane with no change fees?

Yes, we can. To see specific flights from Seattle to Brisbane with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Seattle to Brisbane become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Seattle to Brisbane from $655

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Brisbane are usually found in February or March, booked 77 days in advance, depart on a Monday or Wednesday and return on a Saturday

Cheap flight deals from Seattle to Brisbane

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Seattle to Brisbane

Cheapest flights from Seattle to BrisbaneExplore the most affordable flight options available from Seattle to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 June 2025.

Explore the most affordable flight options available from Seattle to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 June 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Seattle to Brisbane

Have a flexible travel schedule? Discover the best time to fly to Brisbane from Seattle with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Brisbane

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

Use this chart to determine the optimal time to book a return flight from Seattle to Brisbane. Price data was last updated on 20 June 2025.

What is the cheapest month to book a flight from Seattle to Brisbane?

What is the cheapest time of day to fly from SEA to BNE?

Find hourly flight availability from Seattle to Brisbane. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 June 2025.

Reviews of airlines servicing Brisbane

Read reviews from past customers who have flown with EVA Air, China Airlines, andANA from Seattle to Brisbane. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Brisbane. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Seattle to Brisbane round-trip?

What are the cheapest airlines to fly from Seattle to Brisbane one-way?

Can I find deals for flights from Seattle to Brisbane that include hotel bookings?

How can I find direct flights from Seattle to Brisbane?

Can I find deals for business class flights from Seattle to Brisbane?

What is the cheapest month to book a flight from Seattle to Brisbane?

Travelling to a place near Seattle?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Brisbane

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Seattle to Brisbane

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Brisbane?

Why should you use Cheapflights to find cheap flight tickets from Seattle to Brisbane?

Can Cheapflights find flights from Seattle to Brisbane with no change fees?

Can Cheapflights notify me if prices for flights from Seattle to Brisbane become cheaper?

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Cheapest flights from Seattle to Brisbane
Explore the most affordable flight options available from Seattle to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 June 2025.