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Cheap flights from Brisbane to Seattle from $393

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 3/6. 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
0 bags

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Find the cheapest flights from Brisbane to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
7:40 pm - 7:58 pm
BNE
-
SEA
18h 18m
1 stop
Qantas Airways Logo
2:53 pm - 5:00 am
SEA
-
BNE
21h 07m
1 stop
$660Qantas Airways
Wed, Mar 4 - Mon, Mar 23
American Airlines Logo
9:40 am - 3:57 pm
BNE
-
SEA
24h 17m
1 stop
American Airlines Logo
6:00 am - 5:00 am
SEA
-
BNE
30h 00m
1 stop
$667American Airlines
Fri, Mar 6 - Mon, Mar 9
American Airlines Logo
7:40 pm - 10:48 pm
BNE
-
SEA
21h 08m
1 stop
American Airlines Logo
6:22 pm - 5:00 am
SEA
-
BNE
41h 38m
2 stops
$668American Airlines
Fri, Mar 6 - Mon, Mar 9
American Airlines Logo
9:40 am - 8:28 pm
BNE
-
SEA
28h 48m
2 stops
American Airlines Logo
6:22 pm - 5:30 am
SEA
-
BNE
42h 08m
2 stops
$669American Airlines
Fri, Mar 6 - Mon, Mar 9
American Airlines Logo
7:40 pm - 10:48 pm
BNE
-
SEA
21h 08m
1 stop
American Airlines Logo
12:59 am - 5:00 am
SEA
-
BNE
35h 01m
2 stops
$671American Airlines
Fri, Mar 6 - Sun, Mar 8
American Airlines Logo
9:40 am - 10:54 am
BNE
-
SEA
43h 14m
1 stop
American Airlines Logo
7:24 pm - 5:00 am
SEA
-
BNE
40h 36m
1 stop
$672American Airlines
Fri, Mar 6 - Mon, Mar 9
Delta Logo
11:05 am - 4:48 pm
BNE
-
SEA
23h 43m
2 stops
Delta Logo
9:40 am - 7:20 am
SEA
-
BNE
28h 40m
1 stop
$677Delta
Wed, Mar 4 - Mon, Mar 23
United Airlines Logo
10:40 am - 6:03 pm
BNE
-
SEA
49h 23m
2 stops
United Airlines Logo
5:00 am - 6:30 am
SEA
-
BNE
32h 30m
2 stops
$758United Airlines
Sun, Mar 8 - Sun, Mar 15
Multiple Airlines Logo
11:55 am - 9:35 pm
BNE
-
SEA
26h 40m
2 stops
Multiple Airlines Logo
9:14 am - 10:40 am
SEA
-
BNE
32h 26m
2 stops
$901Multiple Airlines
Sat, Jun 27 - Thu, Jul 16
Multiple Airlines Logo
11:55 am - 9:35 pm
BNE
-
SEA
26h 40m
2 stops
Multiple Airlines Logo
5:40 pm - 10:35 am
SEA
-
BNE
23h 55m
2 stops
$902Multiple Airlines
Sat, Jun 27 - Wed, Jul 15

Air Canada flights from Brisbane to Seattle

Our best Air Canada deals on Brisbane to Seattle flight tickets
Air Canada
Feb 20
BNE10:45 amBrisbane
21h 46m
1 stop
SEA2:31 pmSeattle/Tacoma Intl
Feb 24
SEA8:00 pmSeattle/Tacoma Intl
18h 45m
1 stop
BNE8:45 amBrisbane
$749
Air Canada
Mar 6
BNE6:05 amBrisbane
21h 30m
2 stops
SEA9:35 amSeattle/Tacoma Intl
Mar 9
SEA3:40 pmSeattle/Tacoma Intl
26h 50m
2 stops
BNE11:30 amBrisbane
$939
Air Canada
Jul 1
BNE10:00 amBrisbane
25h 32m
1 stop
SEA6:32 pmSeattle/Tacoma Intl
Jul 5
SEA3:00 pmSeattle/Tacoma Intl
23h 05m
1 stop
BNE7:05 amBrisbane
$950

Qantas Airways flights from Brisbane to Seattle

Our best Qantas Airways deals on Brisbane to Seattle flight tickets
Qantas Airways
Mar 4
BNE7:40 pmBrisbane
18h 18m
1 stop
SEA7:58 pmSeattle/Tacoma Intl
Mar 23
SEA2:53 pmSeattle/Tacoma Intl
21h 07m
1 stop
BNE5:00 amBrisbane
$660
Qantas Airways
Feb 19
BNE9:40 amBrisbane
24h 17m
1 stop
SEA3:57 pmSeattle/Tacoma Intl
Mar 13
SEA5:00 pmSeattle/Tacoma Intl
43h 30m
1 stop
BNE5:30 amBrisbane
$713

momondo 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, momondo users made 832,500 searches. Data last updated February 13, 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

Wed 3/4

7:40 pm-7:58 pm

1 stop18h 18m

Seattle/Tacoma Intl

Mon 3/23

2:53 pm-5:00 am

1 stop21h 07m

$660

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Fri 3/6

9:40 am-3:57 pm

1 stop24h 17m

Seattle/Tacoma Intl

Mon 3/9

6:00 am-5:00 am

1 stop30h 00m

$667

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Fri 3/6

7:40 pm-10:48 pm

1 stop21h 08m

Seattle/Tacoma Intl

Mon 3/9

6:22 pm-5:00 am

2 stops41h 38m

$668

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Fri 3/6

9:40 am-8:28 pm

2 stops28h 48m

Seattle/Tacoma Intl

Mon 3/9

6:22 pm-5:30 am

2 stops42h 08m

$669

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Fri 3/6

7:40 pm-10:48 pm

1 stop21h 08m

Seattle/Tacoma Intl

Sun 3/8

12:59 am-5:00 am

2 stops35h 01m

$671

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Fri 3/6

9:40 am-10:54 am

1 stop43h 14m

Seattle/Tacoma Intl

Mon 3/9

7:24 pm-5:00 am

1 stop40h 36m

$672

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Wed 3/4

11:05 am-4:48 pm

2 stops23h 43m

Seattle/Tacoma Intl

Mon 3/23

9:40 am-7:20 am

1 stop28h 40m

$677

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Sun 3/8

10:40 am-6:03 pm

2 stops49h 23m

Seattle/Tacoma Intl

Sun 3/15

5:00 am-6:30 am

2 stops32h 30m

$758

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Sat 6/27

11:55 am-9:35 pm

2 stops26h 40m

Seattle/Tacoma Intl

Thu 7/16

9:14 am-10:40 am

2 stops32h 26m

$901

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Sat 6/27

11:55 am-9:35 pm

2 stops26h 40m

Seattle/Tacoma Intl

Wed 7/15

5:40 pm-10:35 am

2 stops23h 55m

$902

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 cheapest month to fly to Seattle?

In general, March is the cheapest month to fly from Brisbane to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $860. If you don’t want to visit Seattle in March, then you should wait until February to fly from Brisbane, when ticket prices are also cheap, with an average price of $863.

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 $1,011 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Brisbane for as low as $929 on momondo.

Can stopping save me money on Brisbane to Seattle flights?

You could potentially save up to 47% on your flight if you consider stops on a Brisbane to Seattle flight.

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 round-trip 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

19h 11m

Direct flights

None
The fastest flight from Brisbane to Seattle takes 19h 11m
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?

    There are 7356.3 mi between Brisbane and Seattle/Tacoma Intl. Flights usually cover this in 19h 11m, depending on flying conditions and air traffic around both airports.

  • 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 updated daily.

  • 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?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. 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 required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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 $431Free CancellationRating
7.1
10,717 reviews
Search Air Canada flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Marysville
Redmond
Puyallup
Cle Elum
Lakewood
Tukwila
Federal Way
Kirkland
Westport
Centralia
Fife
Tumwater

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Brisbane to Seattle. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Seattle from Brisbane with this policy.

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

Once all potential Brisbane to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Seattle from Brisbane. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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