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Cheap flights from Brisbane to Seattle from $417

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 12/13. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
10:45 am - 7:16 pmBNE-SEA
26h 31m1 stop
Air Canada Logo
8:00 pm - 8:45 amSEA-BNE
18h 45m1 stop
$644Air Canada
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Sat, Jan 17 - Fri, Jan 30
Air Canada Logo
10:45 am - 7:16 pmBNE-SEA
26h 31m1 stop
Air Canada Logo
3:40 pm - 4:55 pmSEA-BNE
31h 15m2 stops
$677Air Canada
Find Deal
Sat, Jan 17 - Fri, Jan 30
Air Canada Logo
10:45 am - 9:31 amBNE-SEA
16h 46m1 stop
Air Canada Logo
5:50 am - 8:45 amSEA-BNE
32h 55m1 stop
$681Air Canada
Find Deal
Fri, Dec 5 - Thu, Dec 11
American Airlines Logo
7:40 pm - 1:01 pmBNE-SEA
35h 21m2 stops
American Airlines Logo
6:05 am - 5:00 amSEA-BNE
28h 55m1 stop
$690American Airlines
Find Deal
Sat, Dec 6 - Wed, Dec 10
American Airlines Logo
12:10 pm - 9:42 amBNE-SEA
39h 32m2 stops
American Airlines Logo
6:25 am - 5:00 amSEA-BNE
28h 35m1 stop
$691American Airlines
Find Deal
Tue, Dec 9 - Sat, Dec 13
American Airlines Logo
12:10 pm - 10:43 amBNE-SEA
40h 33m2 stops
American Airlines Logo
7:13 pm - 5:45 amSEA-BNE
40h 32m1 stop
$692American Airlines
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Tue, Dec 9 - Sat, Dec 20
United Airlines Logo
11:40 am - 9:46 pmBNE-SEA
28h 06m2 stops
United Airlines Logo
5:11 pm - 7:30 amSEA-BNE
20h 19m1 stop
$697United Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
United Airlines Logo
11:40 am - 9:46 pmBNE-SEA
28h 06m2 stops
United Airlines Logo
7:34 pm - 7:30 amSEA-BNE
17h 56m1 stop
$699United Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
Delta Logo
11:05 am - 12:39 pmBNE-SEA
19h 34m1 stop
Delta Logo
9:30 am - 8:20 amSEA-BNE
28h 50m2 stops
$700Delta
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Wed, Dec 3 - Wed, Dec 10
United Airlines Logo
11:40 am - 6:26 pmBNE-SEA
24h 46m2 stops
United Airlines Logo
12:25 pm - 7:30 amSEA-BNE
25h 05m2 stops
$701United Airlines
Find Deal
Sat, Jan 17 - Fri, Jan 30

United Airlines flights from Brisbane to Seattle

Our best United Airlines deals on Brisbane to Seattle flight tickets
United Airlines
Dec 4
BNE11:40 amBrisbane
24h 45m
2 stops
SEA6:25 pmSeattle/Tacoma Intl
Dec 8
SEA12:35 pmSeattle/Tacoma Intl
24h 55m
2 stops
BNE7:30 amBrisbane
$697
Find similar
United Airlines
Mar 28
BNE10:40 amBrisbane
17h 44m
1 stop
SEA11:24 amSeattle/Tacoma Intl
Apr 18
SEA7:02 pmSeattle/Tacoma Intl
42h 28m
2 stops
BNE6:30 amBrisbane
$698
Find similar
United Airlines
Dec 4
BNE11:40 amBrisbane
28h 06m
2 stops
SEA9:46 pmSeattle/Tacoma Intl
Dec 8
SEA7:34 pmSeattle/Tacoma Intl
17h 56m
1 stop
BNE7:30 amBrisbane
$699
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EVA Air flights from Brisbane to Seattle

Our best EVA Air deals on Brisbane to Seattle flight tickets
EVA Air
May 4
BNE10:15 pmBrisbane
38h 15m
1 stop
SEA7:30 pmSeattle/Tacoma Intl
May 26
SEA12:50 amSeattle/Tacoma Intl
26h 10m
1 stop
BNE8:00 pmBrisbane
$903
Find similar
EVA Air
Jan 17
BNE10:35 pmBrisbane
37h 35m
1 stop
SEA6:10 pmSeattle/Tacoma Intl
Jan 29
SEA12:10 amSeattle/Tacoma Intl
26h 10m
1 stop
BNE8:20 pmBrisbane
$1,105
Find similar
EVA Air
Jan 17
BNE10:35 pmBrisbane
37h 35m
1 stop
SEA6:10 pmSeattle/Tacoma Intl
Jan 29
SEA12:10 amSeattle/Tacoma Intl
26h 10m
1 stop
BNE8:20 pmBrisbane
$1,106
Find similar

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 November 20, 2025.
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

Sat 1/17

10:45 am-7:16 pm

1 stop26h 31m

Seattle/Tacoma Intl

Fri 1/30

8:00 pm-8:45 am

1 stop18h 45m

$644

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Sat 1/17

10:45 am-7:16 pm

1 stop26h 31m

Seattle/Tacoma Intl

Fri 1/30

3:40 pm-4:55 pm

2 stops31h 15m

$677

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Fri 12/5

10:45 am-9:31 am

1 stop16h 46m

Seattle/Tacoma Intl

Thu 12/11

5:50 am-8:45 am

1 stop32h 55m

$681

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Sat 12/6

7:40 pm-1:01 pm

2 stops35h 21m

Seattle/Tacoma Intl

Wed 12/10

6:05 am-5:00 am

1 stop28h 55m

$690

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Tue 12/9

12:10 pm-9:42 am

2 stops39h 32m

Seattle/Tacoma Intl

Sat 12/13

6:25 am-5:00 am

1 stop28h 35m

$691

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Tue 12/9

12:10 pm-10:43 am

2 stops40h 33m

Seattle/Tacoma Intl

Sat 12/20

7:13 pm-5:45 am

1 stop40h 32m

$692

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Thu 12/4

11:40 am-9:46 pm

2 stops28h 06m

Seattle/Tacoma Intl

Mon 12/8

5:11 pm-7:30 am

1 stop20h 19m

$697

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Thu 12/4

11:40 am-9:46 pm

2 stops28h 06m

Seattle/Tacoma Intl

Mon 12/8

7:34 pm-7:30 am

1 stop17h 56m

$699

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Wed 12/3

11:05 am-12:39 pm

1 stop19h 34m

Seattle/Tacoma Intl

Wed 12/10

9:30 am-8:20 am

2 stops28h 50m

$700

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Sat 1/17

11:40 am-6:26 pm

2 stops24h 46m

Seattle/Tacoma Intl

Fri 1/30

12:25 pm-7:30 am

2 stops25h 05m

$701

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 $846. If you don’t want to visit Seattle in March, then you should wait until November to fly from Brisbane, when ticket prices are also cheap, with an average price of $871.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Brisbane is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,375. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday is the most expensive day to depart from Brisbane because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,801.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Brisbane in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,051 when looking at flights departing in the evening. Flights to Seattle are more costly in the morning, with an average ticket price of $1,633. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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 $1,058 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 $956 on momondo.

Can stopping save me money on Brisbane to Seattle flights?

You could potentially save up to 65% 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 November 2025, prices for Brisbane to Seattle flights are approximately 37% 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

Direct flights

None
There are no direct flights from Brisbane to Seattle. There are no popular flight routes from Brisbane to Seattle.
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  • 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 16h 21m, 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
United AirlinesPriceFrom $835Free CancellationRating
7.4
9,028 reviews
Search United Airlines flights
Air CanadaPriceFrom $872Free CancellationRating
7.1
10,463 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
Puyallup
Marysville
Redmond
Tukwila
Lakewood
Federal Way
Fife
Cle Elum
Centralia
Kirkland
Westport
Shoreline

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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