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$471+ Cheap flights from Seattle (SEA) to Brisbane (BNE)

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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BNE
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Brisbane are usually found in February or March, booked 76 days in advance, depart on a Sunday or Tuesday and return on a Thursday

Cheap flight deals from Seattle to Brisbane

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Brisbane (BNE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$874
(United Airlines)

One-way from

$471
(United)

Popular in

June

Cheapest in

February

Average price

$1,006
Provider with most accurate pricing for Seattle/Tacoma Intl-Brisbane flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Brisbane flights.
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From Seattle/Tacoma Intl to Brisbane
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One-way flight from Seattle/Tacoma Intl to Brisbane
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($237 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/257:34 pmSEA - BNE
1 stop17h 56mUnited Airlines
Wed 4/210:30 amBNE - SEA
1 stop22h 28mUnited Airlines
Deal found 2/20$874
This Justfly.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/113:05 pmSEA - BNE
2 stops47h 25mAir Canada
Tue 3/189:40 amBNE - SEA
1 stop25h 45mAir Canada
Deal found 2/19$911
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/110:24 amSEA - BNE
1 stop25h 51mAmerican Airlines
Fri 3/148:05 amBNE - SEA
1 stop30h 05mAmerican Airlines
Deal found 2/20$915
This Trip.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/611:30 pmSEA - BNE
1 stop41h 25mPhilippine Airlines
Sun 4/1311:15 amBNE - SEA
1 stop25h 05mPhilippine Airlines
Deal found 2/20$1,020
This Air Canada deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/12:55 pmSEA - BNE
2 stops27h 35mMultiple Airlines
Sun 11/306:30 pmBNE - SEA
2 stops33h 20mMultiple Airlines
Deal found 2/20$1,091
This Gurufare deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:35 pmSEA - BNE
3 stops47h 00mFiji Airways
Sun 11/3011:20 amBNE - SEA
2 stops26h 42mFiji Airways
Deal found 2/20$1,629
This Gurufare deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/302:10 amSEA - BNE
1 stop24h 50mEVA Air
Sat 10/410:15 pmBNE - SEA
1 stop38h 15mEVA Air
Deal found 2/20$1,696
This Booking.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/51:10 amSEA - BNE
1 stop40h 25mChina Airlines
Sat 4/1210:50 pmBNE - SEA
1 stop37h 40mChina Airlines
Deal found 2/19$1,738
This Gurufare deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/115:59 pmSEA - BNE
2 stops35h 41mCathay Pacific
Mon 3/1712:10 amBNE - SEA
2 stops37h 15mCathay Pacific
Deal found 2/19$1,802
This Expedia deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/257:26 pmSEA - BNE
3 stops28h 54mAir Tahiti Nui
Wed 4/26:20 pmBNE - SEA
3 stops39h 34mAir Tahiti Nui
Deal found 2/20$2,296
This KAYAK deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/54:05 pmSEA - BNE
1 stop36h 35mEmirates
Mon 3/171:55 amBNE - SEA
1 stop52h 40mEmirates
Deal found 2/20$2,498

Find flights from Seattle to Brisbane within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Seattle

Fly to

Brisbane

Route

Depart

Return

Price

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Tue 3/25

7:34 pm-6:30 am

1 stop17h 56m

Brisbane

Wed 4/2

10:30 am-3:58 pm

1 stop22h 28m

$874

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Tue 3/11

3:05 pm-7:30 am

2 stops47h 25m

Brisbane

Tue 3/18

9:40 am-6:25 pm

1 stop25h 45m

$911

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Sat 3/1

10:24 am-6:15 am

1 stop25h 51m

Brisbane

Fri 3/14

8:05 am-9:10 pm

1 stop30h 05m

$915

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Sun 4/6

11:30 pm-9:55 am

1 stop41h 25m

Brisbane

Sun 4/13

11:15 am-7:20 pm

1 stop25h 05m

$1,020

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Wed 3/5

3:05 pm-4:55 pm

2 stops31h 50m

Brisbane

Tue 3/18

10:55 pm-7:09 pm

3 stops37h 14m

$1,215

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Thu 4/10

1:30 am-8:00 pm

1 stop25h 30m

Brisbane

Mon 4/21

10:15 pm-7:30 pm

1 stop38h 15m

$1,723

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Sat 4/5

1:10 am-10:35 am

1 stop40h 25m

Brisbane

Sat 4/12

10:50 pm-7:30 pm

1 stop37h 40m

$1,738

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Tue 3/11

5:59 pm-10:40 pm

2 stops35h 41m

Brisbane

Mon 3/17

12:10 am-8:25 pm

2 stops37h 15m

$1,802

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Thu 3/6

4:20 pm-10:35 pm

3 stops36h 15m

Brisbane

Sun 3/9

11:20 am-5:56 pm

2 stops24h 36m

$1,812

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Tue 3/25

7:26 pm-5:20 pm

3 stops28h 54m

Brisbane

Wed 4/2

6:20 pm-4:54 pm

3 stops39h 34m

$2,296

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 20 results
1
2

Compare providers for flights from Seattle to Brisbane

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Brisbane in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Brisbane flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Brisbane flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Brisbane flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Brisbane flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Brisbane flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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.

Travel insights for flights from Seattle to Brisbane

Get recent, data-driven insights about flights from Seattle to Brisbane including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Brisbane. Price data was last updated on February 14, 2025.

The price you pay for your flight from Seattle to Brisbane may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Seattle to Brisbane (average of $1,035). Flying from Seattle to Brisbane in December is currently the most expensive (average of $1,678). 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?

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 February 20, 2025.

When flying from Seattle to Brisbane, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 43% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to Brisbane. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Brisbane flight should consider departing on Saturday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Brisbane by month

Plan your trip to Brisbane by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Brisbane ranges from 1.2 - 6.7 inches per month. February is typically the wettest month, when rainfall can reach 6.7 in. September is typically the driest time to visit Brisbane when rainfall is around 1.2 in.

Temperature in Brisbane by month

Plan your trip to Brisbane by taking into account the average temperature totals by month.

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 77.0 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 59.0 F).

Reviews of airlines servicing Brisbane

Get insights into the airlines that provide service to Brisbane. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brisbane. Reviews last updated February 20, 2025.
Read reviews from past customers who have flown Air Tahiti Nui, EVA Air and China Airlines from Seattle to Brisbane. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very good
61 reviews

Crew

9.1

Comfort

8.0

Entertainment

7.2

Overall

8.7

Boarding

8.7

Food

7.8

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Air Tahiti Nui
8.7
Very good
61 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Crew

9.1

Comfort

8.0

Entertainment

7.2

Overall

8.7

Boarding

8.7

Food

7.8

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

EVA Air
8.4
Very good
1,200 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Crew

9.1

Comfort

8.0

Entertainment

7.2

Overall

8.7

Boarding

8.7

Food

7.8

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

China Airlines
8.2
Very good
727 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Crew

9.1

Comfort

8.0

Entertainment

7.2

Overall

8.7

Boarding

8.7

Food

7.8

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Emirates
8.1
Very good
3,279 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Crew

9.1

Comfort

8.0

Entertainment

7.2

Overall

8.7

Boarding

8.7

Food

7.8

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Fiji Airways
8.0
Very good
185 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Crew

9.1

Comfort

8.0

Entertainment

7.2

Overall

8.7

Boarding

8.7

Food

7.8

Reviews

1 / 2

10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

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?

    Currently priced at $874, United Airlines will fly you from Seattle to Brisbane and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and American Airlines - these airlines can fly you to your destination from $911 and $915, respectively. You may be able to fly from Seattle to Brisbane for 35% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $471. Air Canada flights start at $594 while deals on Air New Zealand start at $685 one-way.

  • 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 vacation 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, February is the cheapest month in which you can book a flight from Seattle to Brisbane (average of $1,035). Flying from Seattle to Brisbane in December is currently the most expensive (average of $1,678). 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.

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Top 4 airlines flying from Seattle to Brisbane

Discover the top 4 airlines that operate flights from Seattle to Brisbane. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$843Average$1,196FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$872Average$1,382FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$928Average$1,313FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$1,156Average$1,536FlexibilityNo cancel feeOn-time74%
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