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$448+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BNE
ene. 25 — feb. 11
sáb. 1/25
sáb. 2/1
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Brisbane are usually found in March or February, 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 enero 20, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$817
(American Airlines)

One-way from

$448
(Trip.com)

Popular in

June

Cheapest in

March

Average price

$1,302
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
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High demand for flights, 14% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in January 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 enero 20, 2025.

This American Airlines deal was found by Cheapflights users on 1/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/410:24 amSEA - BNE
1 stop25h 51mAmerican Airlines
mar. 3/118:05 amBNE - SEA
1 stop21h 55mAmerican Airlines
Deal found 1/19$817
This Trip.com deal was found by Cheapflights users on 1/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/51:44 pmSEA - BNE
2 stops26h 36mMultiple Airlines
mié. 3/1211:20 amBNE - SEA
2 stops26h 05mMultiple Airlines
Deal found 1/19$853
This United Airlines deal was found by Cheapflights users on 1/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/412:46 pmSEA - BNE
2 stops24h 44mUnited Airlines
mar. 3/1110:40 amBNE - SEA
1 stop22h 14mUnited Airlines
Deal found 1/19$860
This Flysmarter deal was found by Cheapflights users on 1/19. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/512:46 pmSEA - BNE
2 stops24h 44mLufthansa
mié. 3/1210:40 amBNE - SEA
1 stop22h 14mLufthansa
Deal found 1/19$872
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/169:40 pmSEA - BNE
2 stops40h 05mDelta
vie. 2/2810:45 amBNE - SEA
2 stops32h 05mDelta
Deal found 1/20$918
This Justfly.com deal was found by Cheapflights users on 1/19. 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.
sáb. 2/83:05 pmSEA - BNE
1 stop23h 35mAir Canada
sáb. 2/1510:45 amBNE - SEA
1 stop21h 45mAir Canada
Deal found 1/19$968
This Flighttix deal was found by Cheapflights users on 1/19. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/312:40 amSEA - BNE
1 stop35h 35mBritish Airways
mar. 3/118:05 amBNE - SEA
2 stops29h 17mBritish Airways
Deal found 1/19$1,093

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 enero 20, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

mar. 3/4

10:24 am-6:15 am

1 stop25h 51m

Brisbane

mar. 3/11

8:05 am-1:00 pm

1 stop21h 55m

$817

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

mié. 3/5

1:44 pm-10:20 am

2 stops26h 36m

Brisbane

mié. 3/12

11:20 am-8:25 pm

2 stops26h 05m

$853

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

mar. 3/4

12:46 pm-7:30 am

2 stops24h 44m

Brisbane

mar. 3/11

10:40 am-3:54 pm

1 stop22h 14m

$860

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

mié. 3/5

12:46 pm-7:30 am

2 stops24h 44m

Brisbane

mié. 3/12

10:40 am-3:54 pm

1 stop22h 14m

$872

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

dom. 2/16

9:40 pm-7:45 am

2 stops40h 05m

Brisbane

vie. 2/28

10:45 am-12:50 am

2 stops32h 05m

$918

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

sáb. 2/8

3:05 pm-8:40 am

1 stop23h 35m

Brisbane

sáb. 2/15

10:45 am-2:30 pm

1 stop21h 45m

$968

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

lun. 3/3

12:40 am-6:15 am

1 stop35h 35m

Brisbane

mar. 3/11

8:05 am-8:22 pm

2 stops29h 17m

$1,093

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

dom. 2/9

5:55 pm-10:10 am

2 stops22h 15m

Brisbane

dom. 2/16

11:20 am-6:43 pm

2 stops25h 23m

$1,614

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

mar. 3/25

1:10 am-8:20 pm

1 stop26h 10m

Brisbane

lun. 4/14

10:15 pm-7:30 pm

1 stop38h 15m

$1,651

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

jue. 3/6

5:59 pm-10:40 pm

2 stops34h 41m

Brisbane

mié. 3/12

12:10 am-2:53 pm

2 stops31h 43m

$1,697

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 18 results
1
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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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Seattle-Brisbane flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 January 17, 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 $1,059). 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 enero 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 enero 20, 2025.
EVA Air
8.4
Very good
1,255 reviews

Crew

8.6

Food

8.1

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

EVA Air
8.4
Very good
1,255 reviews
EVA Air
8.4
Very good
1,255 reviews

Crew

8.6

Food

8.1

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

China Airlines
8.2
Very good
737 reviews
EVA Air
8.4
Very good
1,255 reviews

Crew

8.6

Food

8.1

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

Fiji Airways
8.1
Very good
187 reviews
EVA Air
8.4
Very good
1,255 reviews

Crew

8.6

Food

8.1

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

Delta
8.0
Very good
8,521 reviews
EVA Air
8.4
Very good
1,255 reviews

Crew

8.6

Food

8.1

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

Air New Zealand
7.9
Good
485 reviews
EVA Air
8.4
Very good
1,255 reviews

Crew

8.6

Food

8.1

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 10

Excellent crew, smooth flight, good food and service. We have flown with other carriers but this one is the best so far.

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 $817, American Airlines will fly you from Seattle to Brisbane and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $860 and $918, respectively. You may be able to fly from Seattle to Brisbane for 37% 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 $463. American Airlines flights start at $491 while deals on EVA Air start at $975 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 $1,059). 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 enero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$863Average$1,380FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$872Average$1,369FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$928Average$1,247FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$1,156Average$1,536FlexibilityNo cancel feeOn-time74%
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