HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$509+ Cheap flights from Brisbane (BNE) to Seattle (SEA)

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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
BNE — SEA
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Brisbane to Seattle with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Brisbane to Seattle/Tacoma Intl are usually found in March or February, booked 63 days in advance, depart on a Thursday or Saturday and return on a Sunday

Cheap flight deals from Brisbane to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Brisbane (BNE) to Seattle (SEA). 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$951
(BYOjet)

One-way from

$509
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$872
Provider with most accurate pricing for Brisbane-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Brisbane-Seattle/Tacoma Intl flights.
Search Deals
From Brisbane to Seattle/Tacoma Intl
Search Deals
One-way flight from Brisbane to Seattle/Tacoma Intl
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Brisbane to Seattle

Cheapest flights from Brisbane to Seattle
Explore the most affordable flight options available from Brisbane to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This BYOjet deal was found by Cheapflights users on 3/27. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1110:00 amBNE - SEA
1 stop21h 13mAir Canada
Wed 6/2510:00 amSEA - BNE
1 stop28h 05mAir Canada
Deal found 3/27$951
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/18:05 pmBNE - SEA
1 stop20h 50mMultiple Airlines
Wed 5/142:00 pmSEA - BNE
1 stop22h 25mMultiple Airlines
Deal found 3/27$972
This Ovago deal was found by Cheapflights users on 3/26. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/118:05 pmBNE - SEA
1 stop19h 56mQantas Airways
Sun 5/186:14 amSEA - BNE
1 stop30h 11mQantas Airways
Deal found 3/26$981
This Jetabroad deal was found by Cheapflights users on 3/27. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1211:15 amBNE - SEA
1 stop25h 00mPhilippine Airlines
Sun 10/1911:35 pmSEA - BNE
1 stop41h 20mPhilippine Airlines
Deal found 3/27$988
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Sun 5/118:05 pmBNE - SEA
1 stop19h 56mAmerican Airlines
Sun 5/1811:40 amSEA - BNE
2 stops24h 45mAmerican Airlines
Deal found 3/26$989
This Gotogate deal was found by Cheapflights users on 3/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1110:50 pmBNE - SEA
1 stop37h 40mChina Airlines
Sat 5/171:10 amSEA - BNE
1 stop40h 25mChina Airlines
Deal found 3/26$1,114
This Jetabroad deal was found by Cheapflights users on 3/26. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/116:05 pmBNE - SEA
2 stops29h 10mHawaiian Airlines
Sun 5/186:25 pmSEA - BNE
2 stops44h 35mHawaiian Airlines
Deal found 3/26$1,230
This United deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3110:30 amBNE - SEA
1 stop25h 07mUnited Airlines
Wed 7/307:34 pmSEA - BNE
1 stop17h 56mUnited Airlines
Deal found 3/27$1,263
This Virgin Australia deal was found by Cheapflights users on 3/27. 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 Virgin Australia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/315:00 amBNE - SEA
2 stops27h 58mVirgin Australia
Wed 7/307:34 pmSEA - BNE
2 stops25h 46mVirgin Australia
Deal found 3/27$1,286
This Jettzy deal was found by Cheapflights users on 3/27. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2410:15 pmBNE - SEA
1 stop38h 15mEVA Air
Tue 5/61:50 amSEA - BNE
1 stop25h 10mEVA Air
Deal found 3/27$1,319
This Jetabroad deal was found by Cheapflights users on 3/27. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1211:55 pmBNE - SEA
2 stops27h 30mJapan Airlines
Sun 10/191:30 pmSEA - BNE
2 stops28h 35mJapan Airlines
Deal found 3/27$1,367
This Jetabroad deal was found by Cheapflights users on 3/27. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/91:50 pmBNE - SEA
2 stops25h 16mAir New Zealand
Wed 7/236:45 amSEA - BNE
2 stops42h 40mAir New Zealand
Deal found 3/27$1,395

Cheapflights Fare Finder

Customize your flight search to find flights from Brisbane to Seattle 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 March 28, 2025.
Use the filters below to find and compare flights from Brisbane to Seattle that are best for you.

Fly from

Brisbane

Fly to

Seattle

Route

Depart

Return

Price

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Wed 6/11

10:00 am-2:13 pm

1 stop21h 13m

Seattle/Tacoma Intl

Wed 6/25

10:00 am-7:05 am

1 stop28h 05m

$951

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Thu 5/1

8:05 pm-11:55 pm

1 stop20h 50m

Seattle/Tacoma Intl

Wed 5/14

2:00 pm-5:25 am

1 stop22h 25m

$972

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Sun 5/11

8:05 pm-11:01 pm

1 stop19h 56m

Seattle/Tacoma Intl

Sun 5/18

6:14 am-5:25 am

1 stop30h 11m

$981

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Sun 5/11

8:05 pm-11:01 pm

1 stop19h 56m

Seattle/Tacoma Intl

Sun 5/18

11:40 am-5:25 am

2 stops24h 45m

$989

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Sun 5/11

10:50 pm-7:30 pm

1 stop37h 40m

Seattle/Tacoma Intl

Sat 5/17

1:10 am-10:35 am

1 stop40h 25m

$1,114

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Wed 7/9

11:15 am-7:15 pm

1 stop25h 00m

Seattle/Tacoma Intl

Wed 7/23

11:35 pm-9:55 am

1 stop41h 20m

$1,143

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Sun 5/11

6:05 pm-6:15 am

2 stops29h 10m

Seattle/Tacoma Intl

Sun 5/18

6:25 pm-8:00 am

2 stops44h 35m

$1,230

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Thu 4/24

10:15 pm-7:30 pm

1 stop38h 15m

Seattle/Tacoma Intl

Tue 5/6

1:50 am-8:00 pm

1 stop25h 10m

$1,319

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Wed 6/11

10:30 am-6:14 pm

2 stops24h 44m

Seattle/Tacoma Intl

Wed 6/25

8:58 am-6:30 am

3 stops28h 32m

$1,365

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Wed 7/9

1:50 pm-10:06 pm

2 stops25h 16m

Seattle/Tacoma Intl

Wed 7/23

6:45 am-6:25 pm

2 stops42h 40m

$1,395

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from Brisbane to Seattle

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 Brisbane to Seattle in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
PricelinePrice Accuracy1 starTrust 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 Brisbane-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Brisbane-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Brisbane-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Brisbane-Seattle 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 Brisbane-Seattle 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 Brisbane to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Brisbane 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.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Brisbane to Seattle. Price data was last updated on March 21, 2025.

To ensure you get the cheapest price possible for a flight from Brisbane to Seattle, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Brisbane to Seattle (average of $238). Flying from Brisbane to Seattle in July is currently the most expensive (average of $411). 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.

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated March 28, 2025.
Air Tahiti Nui
8.7
Very good
61 reviews

Overall

8.7

Boarding

8.7

Entertainment

7.2

Comfort

8.0

Crew

9.1

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

Overall

8.7

Boarding

8.7

Entertainment

7.2

Comfort

8.0

Crew

9.1

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
1,169 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Overall

8.7

Boarding

8.7

Entertainment

7.2

Comfort

8.0

Crew

9.1

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.
Japan Airlines
8.3
Very good
1,440 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Overall

8.7

Boarding

8.7

Entertainment

7.2

Comfort

8.0

Crew

9.1

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
722 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Overall

8.7

Boarding

8.7

Entertainment

7.2

Comfort

8.0

Crew

9.1

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.
Singapore Airlines
8.1
Very good
1,285 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Overall

8.7

Boarding

8.7

Entertainment

7.2

Comfort

8.0

Crew

9.1

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 Brisbane to Seattle. 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 Brisbane to Seattle round-trip?

    Air Canada, at $951, was found to be the cheapest airline from Brisbane to Seattle.Alternate airlines to your destination round-trip include Qantas Airways and American Airlines. Users have found that Air Canada is 21% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Brisbane to Seattle are EVA Air ($621), Philippine Airlines ($706), and China Airlines ($848).

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

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

  • How can I find direct flights from Brisbane to Seattle?

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

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

    Yes. Cheapflights offers flight deals from Brisbane to Seattle 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 Brisbane to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Brisbane to Seattle (average of $238). Flying from Brisbane to Seattle in July is currently the most expensive (average of $411). 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

Traveling to a place near Brisbane?

Book flights to Brisbane if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Renton
Lacey
Ocean Shores
Leavenworth
Federal Way
Olympia
Cle Elum
Centralia
Mukilteo
Aberdeen
Shoreline
Lynnwood
Shelton
Silverdale
Redmond
Monroe

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 Brisbane to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Brisbane to Portland flights
Cairns to Portland flights
Brisbane to Pasco flights
Cairns to Seattle flights

Top 2 airlines flying from Brisbane to Seattle

Discover the top 2 airlines that operate flights from Brisbane to Seattle. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$856Average$1,617FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$872Average$1,218FlexibilityNo cancel feeOn-time67%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.