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Cheap flights from Brisbane to Seattle from $642

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 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Multiple Airlines Logo
5:05 pm - 5:59 am
BNE
-
SEA
29h 54m
2 stops
Multiple Airlines Logo
9:09 pm - 11:25 pm
SEA
-
BNE
33h 16m
2 stops
$1,196Multiple Airlines
Thu, Jul 23 - Tue, Aug 11
Multiple Airlines Logo
5:05 pm - 11:59 pm
BNE
-
SEA
23h 54m
2 stops
Multiple Airlines Logo
9:09 pm - 11:25 pm
SEA
-
BNE
33h 16m
2 stops
$1,200Multiple Airlines
Thu, Jul 23 - Tue, Aug 11
Qantas Airways Logo
6:35 pm - 12:56 pm
BNE
-
SEA
35h 21m
2 stops
Qantas Airways Logo
2:40 pm - 11:30 am
SEA
-
BNE
27h 50m
2 stops
$1,255Qantas Airways
Mon, Jun 1 - Tue, Jun 30
Multiple Airlines Logo
5:05 pm - 9:29 pm
BNE
-
SEA
21h 24m
2 stops
Multiple Airlines Logo
8:52 pm - 11:25 pm
SEA
-
BNE
33h 33m
2 stops
$1,267Multiple Airlines
Tue, Sep 8 - Tue, Sep 29
Air Canada Logo
10:15 am - 9:52 am
BNE
-
SEA
16h 37m
1 stop
Air Canada Logo
7:20 pm - 7:05 am
SEA
-
BNE
18h 45m
1 stop
$1,270Air Canada
Tue, Sep 8 - Tue, Sep 29
Multiple Airlines Logo
1:25 pm - 8:53 pm
BNE
-
SEA
24h 28m
2 stops
Multiple Airlines Logo
7:00 am - 10:25 pm
SEA
-
BNE
22h 25m
2 stops
$1,305Multiple Airlines
Thu, Oct 22 - Mon, Oct 26
Qantas Airways Logo
2:25 pm - 8:56 pm
BNE
-
SEA
23h 31m
2 stops
Qantas Airways Logo
5:02 pm - 10:55 am
SEA
-
BNE
24h 53m
2 stops
$1,308Qantas Airways
Mon, Jul 20 - Sun, Aug 9
Qantas Airways Logo
2:25 pm - 8:56 pm
BNE
-
SEA
23h 31m
2 stops
Qantas Airways Logo
6:10 pm - 11:55 am
SEA
-
BNE
24h 45m
2 stops
$1,309Qantas Airways
Mon, Jul 20 - Wed, Aug 12
Multiple Airlines Logo
1:00 pm - 8:53 pm
BNE
-
SEA
24h 53m
2 stops
Multiple Airlines Logo
7:00 am - 10:25 pm
SEA
-
BNE
22h 25m
2 stops
$1,310Multiple Airlines
Thu, Oct 22 - Mon, Oct 26
Air Canada Logo
10:15 am - 9:52 am
BNE
-
SEA
16h 37m
1 stop
Air Canada Logo
7:20 pm - 8:00 am
SEA
-
BNE
43h 40m
2 stops
$1,331Air Canada
Tue, Sep 8 - Tue, Sep 29

Air Canada flights from Brisbane to Seattle

Our best Air Canada deals on Brisbane to Seattle flight tickets
Air Canada
Sep 8
BNE10:15 amBrisbane
16h 37m
1 stop
SEA9:52 amSeattle/Tacoma Intl
Sep 29
SEA7:20 pmSeattle/Tacoma Intl
18h 45m
1 stop
BNE7:05 amBrisbane
$1,270
Air Canada
Sep 8
BNE10:15 amBrisbane
16h 37m
1 stop
SEA9:52 amSeattle/Tacoma Intl
Sep 29
SEA7:20 pmSeattle/Tacoma Intl
43h 40m
2 stops
BNE8:00 amBrisbane
$1,331
Air Canada
Sep 8
BNE10:15 amBrisbane
25h 17m
1 stop
SEA6:32 pmSeattle/Tacoma Intl
Sep 29
SEA7:20 pmSeattle/Tacoma Intl
44h 10m
2 stops
BNE8:30 amBrisbane
$1,336

Qantas Airways flights from Brisbane to Seattle

Our best Qantas Airways deals on Brisbane to Seattle flight tickets
Qantas Airways
Jun 1
BNE6:35 pmBrisbane
35h 21m
2 stops
SEA12:56 pmSeattle/Tacoma Intl
Jun 30
SEA2:40 pmSeattle/Tacoma Intl
27h 50m
2 stops
BNE11:30 amBrisbane
$1,255
Qantas Airways
Jul 22
BNE2:25 pmBrisbane
23h 37m
2 stops
SEA9:02 pmSeattle/Tacoma Intl
Aug 10
SEA5:02 pmSeattle/Tacoma Intl
25h 28m
2 stops
BNE11:30 amBrisbane
$1,345
Qantas Airways
Jul 20
BNE12:25 pmBrisbane
25h 31m
2 stops
SEA8:56 pmSeattle/Tacoma Intl
Aug 13
SEA5:02 pmSeattle/Tacoma Intl
25h 53m
2 stops
BNE11:55 amBrisbane
$1,458

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 May 3, 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

Cheapest round-trip

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Thu 7/23

5:05 pm-5:59 am

2 stops29h 54m

Seattle/Tacoma Intl

Tue 8/11

9:09 pm-11:25 pm

2 stops33h 16m

$1,196

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Thu 7/23

5:05 pm-11:59 pm

2 stops23h 54m

Seattle/Tacoma Intl

Tue 8/11

9:09 pm-11:25 pm

2 stops33h 16m

$1,200

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Mon 6/1

6:35 pm-12:56 pm

2 stops35h 21m

Seattle/Tacoma Intl

Tue 6/30

2:40 pm-11:30 am

2 stops27h 50m

$1,255

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Tue 9/8

5:05 pm-9:29 pm

2 stops21h 24m

Seattle/Tacoma Intl

Tue 9/29

8:52 pm-11:25 pm

2 stops33h 33m

$1,267
Quickest round-trip

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Tue 9/8

10:15 am-9:52 am

1 stop16h 37m

Seattle/Tacoma Intl

Tue 9/29

7:20 pm-7:05 am

1 stop18h 45m

$1,270

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Thu 10/22

1:25 pm-8:53 pm

2 stops24h 28m

Seattle/Tacoma Intl

Mon 10/26

7:00 am-10:25 pm

2 stops22h 25m

$1,305

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Mon 7/20

2:25 pm-8:56 pm

2 stops23h 31m

Seattle/Tacoma Intl

Sun 8/9

5:02 pm-10:55 am

2 stops24h 53m

$1,308

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Mon 7/20

2:25 pm-8:56 pm

2 stops23h 31m

Seattle/Tacoma Intl

Wed 8/12

6:10 pm-11:55 am

2 stops24h 45m

$1,309

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Thu 10/22

1:00 pm-8:53 pm

2 stops24h 53m

Seattle/Tacoma Intl

Mon 10/26

7:00 am-10:25 pm

2 stops22h 25m

$1,310

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Tue 9/8

10:15 am-9:52 am

1 stop16h 37m

Seattle/Tacoma Intl

Tue 9/29

7:20 pm-8:00 am

2 stops43h 40m

$1,331

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

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 $753. 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 $803.

How far in advance should I book a flight from Brisbane 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 $1,008 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 $871 on momondo.

Can stopping save me money on Brisbane to Seattle flights?

You could potentially save up to 32% 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 May 2026, prices for Brisbane to Seattle flights are approximately 9% 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

21h 24m

Direct flights

None
The fastest flight from Brisbane to Seattle takes 21h 24m
There are no direct flights from Brisbane to Seattle. There are no popular flight routes from Brisbane to Seattle.
Search flight deals

Frequently asked questions about flying from Brisbane to Seattle

  • 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 21h 24m, 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
10,993 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
Redmond
Kent
Marysville
Puyallup
Tukwila
Lakewood
Cle Elum
Federal Way
Centralia
Fife
Shoreline
Westport
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.

An easier way to manage your Seattle trip

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