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Cheap flights from Brisbane to Seattle from $563

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brisbane to Seattle departing on 4/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Brisbane to Seattle

Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
09:40 - 12:53
BNE
-
SEA
21h 13m
1 stop
American Airlines Logo
19:24 - 05:00
SEA
-
BNE
40h 36m
1 stop
$843American Airlines
Fri, 6 Mar - Mon, 9 Mar
American Airlines Logo
09:40 - 23:07
BNE
-
SEA
31h 27m
1 stop
American Airlines Logo
19:24 - 05:00
SEA
-
BNE
40h 36m
1 stop
$846American Airlines
Fri, 6 Mar - Mon, 9 Mar
American Airlines Logo
09:40 - 21:17
BNE
-
SEA
29h 37m
1 stop
American Airlines Logo
18:22 - 05:00
SEA
-
BNE
41h 38m
2 stops
$851American Airlines
Fri, 6 Mar - Mon, 9 Mar
Qantas Airways Logo
19:40 - 20:58
BNE
-
SEA
18h 18m
1 stop
Qantas Airways Logo
14:53 - 05:00
SEA
-
BNE
21h 07m
1 stop
$923Qantas Airways
Tue, 10 Mar - Tue, 24 Mar
American Airlines Logo
09:40 - 18:58
BNE
-
SEA
27h 18m
2 stops
American Airlines Logo
07:00 - 05:30
SEA
-
BNE
29h 30m
1 stop
$942American Airlines
Sat, 7 Mar - Sat, 14 Mar
American Airlines Logo
09:40 - 10:54
BNE
-
SEA
43h 14m
1 stop
American Airlines Logo
19:24 - 05:00
SEA
-
BNE
40h 36m
1 stop
$946American Airlines
Fri, 6 Mar - Mon, 9 Mar
American Airlines Logo
19:40 - 22:42
BNE
-
SEA
20h 02m
1 stop
American Airlines Logo
06:00 - 05:00
SEA
-
BNE
30h 00m
1 stop
$949American Airlines
Mon, 23 Mar - Mon, 30 Mar
British Airways Logo
19:40 - 10:51
BNE
-
SEA
32h 11m
2 stops
British Airways Logo
06:00 - 05:00
SEA
-
BNE
30h 00m
1 stop
$950British Airways
Mon, 23 Mar - Mon, 30 Mar
American Airlines Logo
19:40 - 22:42
BNE
-
SEA
20h 02m
1 stop
American Airlines Logo
11:26 - 05:00
SEA
-
BNE
24h 34m
2 stops
$957American Airlines
Wed, 25 Mar - Wed, 1 Apr
Delta Logo
10:05 - 16:41
BNE
-
SEA
23h 36m
2 stops
Delta Logo
09:40 - 07:20
SEA
-
BNE
28h 40m
1 stop
$960Delta
Wed, 11 Mar - Wed, 18 Mar

Air Canada flights from Brisbane to Seattle

Our best Air Canada deals on Brisbane to Seattle flight tickets
Air Canada
23 Feb
BNE10:45Brisbane
30h 12m
1 stop
SEA22:57Seattle/Tacoma Intl
14 Mar
SEA15:40Seattle/Tacoma Intl
23h 05m
1 stop
BNE07:45Brisbane
$1,014
Air Canada
23 Feb
BNE10:45Brisbane
30h 12m
1 stop
SEA22:57Seattle/Tacoma Intl
14 Mar
SEA20:00Seattle/Tacoma Intl
27h 55m
2 stops
BNE16:55Brisbane
$1,089
Air Canada
6 Mar
BNE06:05Brisbane
21h 30m
2 stops
SEA09:35Seattle/Tacoma Intl
9 Mar
SEA20:00Seattle/Tacoma Intl
22h 30m
2 stops
BNE11:30Brisbane
$1,123

American Airlines flights from Brisbane to Seattle

Our best American Airlines deals on Brisbane to Seattle flight tickets
American Airlines
6 Mar
BNE09:40Brisbane
21h 13m
1 stop
SEA12:53Seattle/Tacoma Intl
9 Mar
SEA19:24Seattle/Tacoma Intl
40h 36m
1 stop
BNE05:00Brisbane
$843
American Airlines
6 Mar
BNE09:40Brisbane
31h 27m
1 stop
SEA23:07Seattle/Tacoma Intl
9 Mar
SEA19:24Seattle/Tacoma Intl
40h 36m
1 stop
BNE05:00Brisbane
$846
American Airlines
6 Mar
BNE09:40Brisbane
29h 37m
1 stop
SEA21:17Seattle/Tacoma Intl
9 Mar
SEA18:22Seattle/Tacoma Intl
41h 38m
2 stops
BNE05:00Brisbane
$851

momondo Fare Finder

 
Customise 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, momondo users made 78,305 searches. Data last updated 9 February 2026.
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

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Fri 6/3

09:40-12:53

1 stop21h 13m

Seattle/Tacoma Intl

Mon 9/3

19:24-05:00

1 stop40h 36m

$843

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Fri 6/3

09:40-23:07

1 stop31h 27m

Seattle/Tacoma Intl

Mon 9/3

19:24-05:00

1 stop40h 36m

$846

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Fri 6/3

09:40-21:17

1 stop29h 37m

Seattle/Tacoma Intl

Mon 9/3

18:22-05:00

2 stops41h 38m

$851

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Tue 10/3

19:40-20:58

1 stop18h 18m

Seattle/Tacoma Intl

Tue 24/3

14:53-05:00

1 stop21h 07m

$923

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Sat 7/3

09:40-18:58

2 stops27h 18m

Seattle/Tacoma Intl

Sat 14/3

07:00-05:30

1 stop29h 30m

$942

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Fri 6/3

09:40-10:54

1 stop43h 14m

Seattle/Tacoma Intl

Mon 9/3

19:24-05:00

1 stop40h 36m

$946

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Mon 23/3

19:40-22:42

1 stop20h 02m

Seattle/Tacoma Intl

Mon 30/3

06:00-05:00

1 stop30h 00m

$949

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Mon 23/3

19:40-10:51

2 stops32h 11m

Seattle/Tacoma Intl

Mon 30/3

06:00-05:00

1 stop30h 00m

$950

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Wed 25/3

19:40-22:42

1 stop20h 02m

Seattle/Tacoma Intl

Wed 1/4

11:26-05:00

2 stops24h 34m

$957

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Wed 11/3

10:05-16:41

2 stops23h 36m

Seattle/Tacoma Intl

Wed 18/3

09:40-07:20

1 stop28h 40m

$960

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Seattle from

How to get the cheapest flight ticket from Brisbane to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Brisbane and Seattle?

What is the cheapest month to fly to Seattle?

The month of March is, on average, the cheapest month to fly to Seattle from Brisbane, with most prices found around $1,225. If you are unable to visit Seattle during the month of March, then departing from Brisbane during the month February is also very affordable. Most momondo users find prices during this month for around $1,230.

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

You are more likely to see cheaper flights to Seattle from Brisbane when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $1,440 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Brisbane for as low as $1,324 on momondo.

How have Brisbane to Seattle flight prices changed over time?

As of February 2026, prices for Brisbane to Seattle flights are approximately 34% cheaper when compared to flights at the same time last year.

When to book flights from Brisbane to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Brisbane to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Brisbane to Seattle (BNE to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brisbane to Seattle

Fastest flight time

16h 17m

Direct flights

None
The fastest flight from Brisbane to Seattle takes 16h 17m
There are no direct flights from Brisbane to Seattle. There are no popular flight routes from Brisbane to Seattle.
Search flight deals

  • How far is Brisbane to Seattle/Tacoma Intl by plane?

    The straight-line distance from Brisbane to Seattle/Tacoma Intl is 11838.7 km. 16h 17m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Brisbane Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Brisbane Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Brisbane Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Brisbane Airport to Seattle/Tacoma Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Brisbane Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Brisbane to Seattle?

Best airlines flying from Brisbane to Seattle

Compare and see reviews for airlines that fly from Brisbane to Seattle with momondo
Airline
Rating
Free cancellation
Price
Air CanadaPriceFrom $952Free cancellationRating
7.1
10,699 reviews
Search Air Canada flights
United AirlinesPriceFrom $955Free cancellationRating
7.4
9,259 reviews
Search United Airlines flights
Air New ZealandPriceFrom $1,180Free cancellationRating
8.0
582 reviews
Search Air New Zealand flights
Philippine AirlinesPriceFrom $1,245Free cancellationRating
7.3
954 reviews
Search Philippine Airlines flights
EVA AirPriceFrom $1,268Free cancellationRating
8.4
1,347 reviews
Search EVA Air flights
Virgin AustraliaPriceFrom $1,288Free cancellationRating
7.6
438 reviews
Search Virgin Australia flights
Qantas AirwaysPriceFrom $1,302Free cancellationRating
7.5
988 reviews
Search Qantas Airways flights
Singapore AirlinesPriceFrom $1,378Free cancellationRating
8.2
1,452 reviews
Search Singapore Airlines flights

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
SeaTac

Why use momondo?

Why should I use momondo to find a flight deal from Brisbane to Seattle?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Brisbane to Seattle . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Brisbane to Seattle with flexible booking policies on momondo?

All flight searches from Brisbane to Seattle on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Brisbane to Seattle?

momondo provides multiple filters to help you find the best flight to Seattle from Brisbane. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Brisbane to Seattle right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Brisbane to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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