Find flights
When to book
Airlines
FAQs

Cheap flights from Brisbane to Seattle from $773

BNE — SEA
28 Oct — 4 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Brisbane to Seattle

Enter your travel dates to find the best prices.

Cheapest flights from Brisbane to Seattle

Mon 9/1110:45 -
1 stop25h 37m
Mon 16/1115:15 -
1 stop23h 30m
Deal found 25/9$1,445
Mon 9/1106:10 -
2 stops21h 17m
Mon 16/1115:15 -
1 stop23h 30m
Deal found 25/9$1,473
Wed 11/1110:45 -
1 stop16h 42m
Wed 18/1119:05 -
1 stop19h 40m
Deal found 27/9$1,490
Wed 14/1010:00 -
1 stop29h 47m
Tue 20/1010:50 -
1 stop27h 15m
Deal found 24/9$1,601
Sat 21/1110:45 -
1 stop16h 47m
Fri 27/1110:10 -
1 stop28h 35m
Deal found 24/9$1,694
Sat 21/1112:25 -
2 stops27h 00m
Fri 27/1107:00 -
2 stops21h 25m
Deal found 24/9$1,738
Wed 14/1019:45 -
2 stops39h 47m
Tue 20/1019:15 -
2 stops33h 30m
Deal found 24/9$1,744
Wed 11/1116:50 -
2 stops21h 04m
Wed 18/1115:48 -
2 stops23h 22m
Deal found 27/9$1,831

Find flight deals from Brisbane to Seattle

Round-trip from

$1,375

One-way from

$773

Popular in

September

Cheapest in

January

Average price

$1,905
Air Canada
  • Air Canada
  • 2/3-1/4
  • 2 total stops
  • 39h 35m total
  • Brisbane to Seattle
Search Deals
Delta
  • Delta
  • 31/1-31/12
  • 1 total stop
  • 17h 55m total
  • Brisbane to Seattle
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($260 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($51 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BrisbaneSeattle

BNE Brisbane - SEA Seattle/Tacoma Intl

BNESEA

Brisbane

Sun 31/1

10:40-10:35

1 stop17h 55m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$773

BrisbaneSeattle

BNE Brisbane - SEA Seattle/Tacoma Intl

BNESEA

Brisbane

Sun 31/1

11:20-20:42

3 stops51h 22m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$820

BrisbaneSeattle

BNE Brisbane - SEA Seattle/Tacoma Intl

BNESEA

Brisbane

Sun 31/1

06:05-10:35

2 stops22h 30m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$846

BrisbaneSeattle

BNE Brisbane - SEA Seattle/Tacoma Intl

BNESEA

Brisbane

Tue 27/10

00:50-09:45

1 stop25h 55m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,060

BrisbaneSeattle

BNE Brisbane - SEA Seattle/Tacoma Intl

BNESEA

Brisbane

Sun 31/1

08:30-17:56

3 stops27h 26m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,072

BrisbaneSeattle

BNE Brisbane - SEA Seattle/Tacoma Intl

BNESEA

Brisbane

Fri 4/12

10:40-15:14

1 stop22h 34m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,154

BrisbaneSeattle

BNE Brisbane - SEA Seattle/Tacoma Intl

BNESEA

Brisbane

Sun 27/12

08:30-10:00

3 stops43h 30m

Seattle/Tacoma Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,365

BrisbaneSeattle

BNE Brisbane - SEA Seattle/Tacoma Intl

BNESEA

Brisbane

Tue 2/3

10:45-09:30

1 stop16h 45m

Seattle/Tacoma Intl

Thu 1/4

19:05-13:30

2 stops25h 25m

$1,406

BrisbaneSeattle

BNE Brisbane - SEA Seattle/Tacoma Intl

BNESEA

Brisbane

Tue 2/3

06:05-09:30

2 stops21h 25m

Seattle/Tacoma Intl

Thu 1/4

19:05-11:05

2 stops23h 00m

$1,493

BrisbaneSeattle

BNE Brisbane - SEA Seattle/Tacoma Intl

BNESEA

Brisbane

Tue 2/3

11:20-20:48

1 stop27h 28m

Seattle/Tacoma Intl

Thu 1/4

12:15-10:30

2 stops29h 15m

$1,506

Flights are sorted by cheapest return flights first.

Deals found on 27/9

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 return price

Cheapflights Insights

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

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 $1,031). Flying from Brisbane to Seattle in September is currently the most expensive (average of $1,905). 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.

How much does it cost for a return flight from Brisbane to Seattle?

Airfare is typical for this route at the moment.

Brisbane to Seattle flights typically cost between $1,116 and $1,626 in March.
The cheapest return price found within the last 5 days was $1,375 on Air Canada (2 Mar–1 Apr).

Reviews of airlines servicing Seattle

Check out reviews from past customers who have flown with Singapore Airlines,Air New Zealand, andQantas Airways from Brisbane to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,618 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.7

Entertainment

8.1

Boarding

8.3

Overall

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
Singapore Airlines
8.2
Very Good
1,618 reviews
Singapore Airlines
8.2
Very Good
1,618 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.7

Entertainment

8.1

Boarding

8.3

Overall

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
Air New Zealand
8.0
Very Good
670 reviews
Singapore Airlines
8.2
Very Good
1,618 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.7

Entertainment

8.1

Boarding

8.3

Overall

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
Qantas Airways
7.5
Good
1,102 reviews
Singapore Airlines
8.2
Very Good
1,618 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.7

Entertainment

8.1

Boarding

8.3

Overall

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
United Airlines
7.4
Good
10,248 reviews
Singapore Airlines
8.2
Very Good
1,618 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.7

Entertainment

8.1

Boarding

8.3

Overall

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
Air Canada
7.1
Good
11,702 reviews
Singapore Airlines
8.2
Very Good
1,618 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.7

Entertainment

8.1

Boarding

8.3

Overall

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.

Related info for your journey

  • How long is the flight from Brisbane to Seattle?

    A quick flight from Brisbane to Seattle can take about 16h 45m. Air Canada provides one of the quickest options available for as low as $1,406. The distance from Brisbane to Seattle is about 11822 km. This flight may include one or multiple stops.

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

    Currently priced at $921, Air Canada will fly you from Brisbane to Seattle and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Qantas Airways - these airlines can fly you to your destination from $955 and $1,102, respectively. Air Canada is priced at 39% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $580. Users have also found prices from $605 and $1,151 on Air Canada and Qantas Airways, respectively.

  • 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 holiday 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 $1,031). Flying from Brisbane to Seattle in September is currently the most expensive (average of $1,905). 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

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Ocean Shores

Browse thousands of different options on Cheapflights for your next trip

Fly from Brisbane to Seattle on these airlines

Air Canada flights from Brisbane to Seattle/Tacoma Intl

Top 5 airlines flying from Brisbane to Seattle

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$921Average$1,557FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$955Average$1,268FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$1,102Average$1,400FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air New ZealandCheapest$1,396Average$1,646FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Singapore AirlinesCheapest$1,598Average$1,647FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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

Deals for Brisbane to Seattle flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Brisbane to Seattle.

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

Need flexible booking options for your flight to Seattle from Brisbane? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Brisbane to Seattle and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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.