What is the cheapest airline that flies from Brisbane to Seattle/Tacoma Intl?

Air Canada, American Airlines, and United Airlines are the most popular carriers operating from Brisbane to Seattle/Tacoma Intl

What airlines fly to Seattle?

Air Canada, United Airlines and Virgin Australia are the top three most popular airlines that fly to Seattle from Brisbane according to our data. Air Canada is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 3 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

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?

There are 3 operators available for flights from Brisbane Airport to Seattle/Tacoma Intl Airport as of January 2026.

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.

$400 Cheap Flights from Brisbane to Seattle in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $811 to $965. The lowest price recently found on this route was $668.

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Find the cheapest flights from Brisbane to Seattle

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:45 am - 9:15 am

BNE

SEA

16h 30m1 stop

8:00 pm - 8:45 am

SEA

BNE

18h 45m1 stop

$668Air Canada

Wed, Feb 18 - Wed, Feb 25

10:45 am - 9:15 am

BNE

SEA

16h 30m1 stop

9:55 am - 8:45 am

SEA

BNE

28h 50m1 stop

$670Air Canada

Sun, Feb 8 - Wed, Feb 25

10:45 am - 10:06 pm

BNE

SEA

29h 21m1 stop

3:40 pm - 8:45 am

SEA

BNE

23h 05m1 stop

$671Air Canada

Sun, Feb 1 - Sat, Feb 14

10:45 am - 9:31 am

BNE

SEA

16h 46m1 stop

8:00 pm - 8:45 am

SEA

BNE

18h 45m1 stop

$685Air Canada

Mon, Feb 2 - Sun, Feb 15

6:10 am - 9:15 am

BNE

SEA

21h 05m2 stops

9:55 am - 8:45 am

SEA

BNE

28h 50m1 stop

$690Multiple Airlines

Sun, Feb 8 - Wed, Feb 25

7:50 pm - 9:15 am

BNE

SEA

31h 25m2 stops

3:40 pm - 8:45 am

SEA

BNE

23h 05m1 stop

$692Multiple Airlines

Mon, Feb 16 - Mon, Feb 23

6:05 am - 9:31 am

BNE

SEA

21h 26m2 stops

5:50 am - 8:45 am

SEA

BNE

32h 55m1 stop

$703Air Canada

Sun, Feb 1 - Sat, Feb 14

7:40 pm - 10:48 pm

BNE

SEA

21h 08m1 stop

11:26 am - 5:00 am

SEA

BNE

24h 34m2 stops

$707American Airlines

Fri, Mar 6 - Mon, Mar 9

7:40 pm - 11:59 pm

BNE

SEA

22h 19m1 stop

7:00 am - 5:00 am

SEA

BNE

28h 00m2 stops

$708American Airlines

Fri, Jan 16 - Thu, Jan 22

9:40 am - 12:55 am

BNE

SEA

33h 15m1 stop

12:59 am - 5:00 am

SEA

BNE

35h 01m2 stops

$709American Airlines

Fri, Mar 6 - Sun, Mar 8

Air Canada flights from Brisbane to Seattle

Our best Air Canada deals on Brisbane to Seattle flight tickets

Air Canada

Feb 18

BNE10:45 amBrisbane

16h 30m

1 stop

SEA9:15 amSeattle/Tacoma Intl

Feb 25

SEA8:00 pmSeattle/Tacoma Intl

18h 45m

1 stop

BNE8:45 amBrisbane

$668

Find similar

Air Canada

Feb 8

BNE10:45 amBrisbane

16h 30m

1 stop

SEA9:15 amSeattle/Tacoma Intl

Feb 25

SEA9:55 amSeattle/Tacoma Intl

28h 50m

1 stop

BNE8:45 amBrisbane

$670

Find similar

Air Canada

Feb 1

BNE10:45 amBrisbane

29h 21m

1 stop

SEA10:06 pmSeattle/Tacoma Intl

Feb 14

SEA3:40 pmSeattle/Tacoma Intl

23h 05m

1 stop

BNE8:45 amBrisbane

$671

Find similar

Virgin Australia flights from Brisbane to Seattle

Our best Virgin Australia deals on Brisbane to Seattle flight tickets

Virgin Australia

Jan 19

BNE11:40 amBrisbane

17h 50m

1 stop

SEA11:30 amSeattle/Tacoma Intl

Jan 23

SEA7:30 pmSeattle/Tacoma Intl

26h 00m

2 stops

BNE3:30 pmBrisbane

$934

Find similar

Virgin Australia

Jan 19

BNE8:55 pmBrisbane

37h 34m

2 stops

SEA4:29 pmSeattle/Tacoma Intl

Jan 23

SEA7:30 pmSeattle/Tacoma Intl

26h 00m

2 stops

BNE3:30 pmBrisbane

$979

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Wed 2/18

10:45 am-9:15 am

1 stop16h 30m

Seattle/Tacoma Intl

Wed 2/25

8:00 pm-8:45 am

1 stop18h 45m

$668

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Sun 2/8

10:45 am-9:15 am

1 stop16h 30m

Seattle/Tacoma Intl

Wed 2/25

9:55 am-8:45 am

1 stop28h 50m

$670

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Sun 2/1

10:45 am-10:06 pm

1 stop29h 21m

Seattle/Tacoma Intl

Sat 2/14

3:40 pm-8:45 am

1 stop23h 05m

$671

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Mon 2/2

10:45 am-9:31 am

1 stop16h 46m

Seattle/Tacoma Intl

Sun 2/15

8:00 pm-8:45 am

1 stop18h 45m

$685

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Sun 2/8

6:10 am-9:15 am

2 stops21h 05m

Seattle/Tacoma Intl

Wed 2/25

9:55 am-8:45 am

1 stop28h 50m

$690

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Mon 2/16

7:50 pm-9:15 am

2 stops31h 25m

Seattle/Tacoma Intl

Mon 2/23

3:40 pm-8:45 am

1 stop23h 05m

$692

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Sun 2/1

6:05 am-9:31 am

2 stops21h 26m

Seattle/Tacoma Intl

Sat 2/14

5:50 am-8:45 am

1 stop32h 55m

$703

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Fri 3/6

7:40 pm-10:48 pm

1 stop21h 08m

Seattle/Tacoma Intl

Mon 3/9

11:26 am-5:00 am

2 stops24h 34m

$707

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Fri 1/16

7:40 pm-11:59 pm

1 stop22h 19m

Seattle/Tacoma Intl

Thu 1/22

7:00 am-5:00 am

2 stops28h 00m

$708

BrisbaneSeattle

BNE - SEA

BNESEA

Brisbane

Fri 3/6

9:40 am-12:55 am

1 stop33h 15m

Seattle/Tacoma Intl

Sun 3/8

12:59 am-5:00 am

2 stops35h 01m

$709

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 $846. If you don’t want to visit Seattle in March, then you should wait until January to fly from Brisbane, when ticket prices are also cheap, with an average price of $858.

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 $1,026 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 $933 on momondo.

Can stopping save me money on Brisbane to Seattle flights?

You could potentially save up to 35% 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 January 2026, prices for Brisbane to Seattle flights are approximately 13% 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 17m
Direct flights	None

The fastest flight from Brisbane to Seattle takes 19h 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?
There are 7356.3 mi between Brisbane and Seattle/Tacoma Intl. Flights usually cover this in 19h 17m, 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?
There are 3 operators available for flights from Brisbane Airport to Seattle/Tacoma Intl Airport as of January 2026.
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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Brisbane to Seattle is Air Canada (56% of total bookings). The next most popular airlines are United Airlines (25%) and Virgin Australia (19%).

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 Airlines	PriceFrom $835	Free Cancellation	Rating 7.4 9,138 reviews	Search United Airlines flights
Virgin Australia	PriceFrom $866	Free Cancellation	Rating 7.6 432 reviews	Search Virgin Australia flights
Air Canada	PriceFrom $872	Free Cancellation	Rating 7.1 10,589 reviews	Search Air Canada flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Marysville

Puyallup

Redmond

Tukwila

Federal Way

Cle Elum

Lakewood

Fife

Westport

Kirkland

Centralia

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.