Cheap flights from Seattle (SEA) to Brisbane (BNE) from $1,306

This is the cheapest one-way flight price, found on 9/25. Prices may vary by date and flight preferences.
SEA — BNE
oct. 1 — oct. 81

The best prices from Seattle/Tacoma Intl to Brisbane are usually found in October or August, booked 60 days in advance, depart on a Wednesday or Thursday and return on a Monday

How to find the cheapest flight from Seattle (SEA) to Brisbane (BNE)

All the information you need to plan the best SEA to BNE flight in 2023: compare Seattle to Brisbane flight prices with the expected peak season, weather and rainfall in Brisbane.

Popular in

December

Cheapest in

October

Average price

$1,514

Round-trip from

$1,523
High demand for flights, 33% potential price rise
Best time to find cheap flights, 39% potential price drop
Average for round-trip flights in September 2023
From Seattle/Tacoma Intl to Brisbane

SEA - BNE

Price

$1,523 - $2,901

BNE

Temperature

59 - 77 °F

BNE

Rainfall

1.2 - 6.7 inches

What is the cheapest day to fly round-trip from Seattle to Brisbane?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 48%.

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

Users have found that booking a flight from Seattle to Brisbane at least 61 days early can save you up to 48% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Seattle to Brisbane for as little as $2,158 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $2,158 for flights departing within the next 3 days.

What is the cheapest month to fly from Seattle to Brisbane?

October is one of the best times of the year to fly to Brisbane from Seattle. Prices for October average $1,586 per person but you can even find prices for as low as $815. The most expensive prices can be found in the month of December. Opting for a October flight can save you 49% on your journey compared to booking in December

When is the cheapest time to fly from Seattle to Brisbane (SEA - BNE)?

When flying from Seattle to Brisbane, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 9% versus a flight in the morning.

Cheap Qantas Airways flights from Seattle to Brisbane

Find some of the cheapest Qantas Airways flights traveling from Seattle to Brisbane. Make sure to check back often as deals are often changing.

Cheap American Airlines flights from Seattle to Brisbane

Take a gander at the lowest prices we've found on American Airlines flights from Seattle to Brisbane. Make sure to examine the flight information before completing your reservation.

Cheap Seattle to Brisbane flights in September & October 2023

The best prices found for SEA to BNE flights for September, October
The lowest fares we've come across on flights traveling from Seattle to Brisbane in September and October 2023. Check back regularly for other flight deals.

Seattle to Brisbane 2023 flight deals

Cheap flights to Brisbane from Seattle found for this year
The lowest fares we've come across on flights traveling from Seattle to Brisbane in September and October 2023. Check back regularly for other flight deals.

Seattle to Brisbane flights leaving soon

Late deals on return flights to Brisbane from Seattle, departing today and this week
Book one of these great deals on flights from Seattle to Brisbane. It's wise to confirm all flight details are correct before booking.

One-way flights to Brisbane from Seattle

The cheapest one-way flights from Seattle to Brisbane
Some of the best available deals we've found on one-way flights from Seattle to Brisbane. Users in need of a round-trip flight from Seattle to Brisbane instead should update the search form at the top of page.

Find flights from Seattle to Brisbane within your budget

Use the slider to find flights from Seattle to Brisbane that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$1,374 - $2,559

Route

Depart

Return

Price

Seattle/Tacoma IntlBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

dom. 3/3

1 stop19h 30m

Brisbane

dom. 3/17

1 stop21h 46m

Seattle/Tacoma IntlBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

jue. 11/23

2 stops38h 40m

Brisbane

dom. 11/26

2 stops30h 33m

Seattle/Tacoma IntlBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

mar. 10/24

1 stop20h 45m

Brisbane

lun. 11/6

1 stop19h 56m

Seattle/Tacoma IntlBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

vie. 11/17

2 stops42h 20m

Brisbane

dom. 12/3

2 stops37h 23m

Seattle/Tacoma IntlBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

dom. 3/3

3 stops59h 50m

Brisbane

dom. 3/17

2 stops41h 37m

Seattle/Tacoma IntlBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

mar. 12/5

1 stop26h 10m

Brisbane

jue. 1/11

1 stop37h 35m

Seattle/Tacoma IntlBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

jue. 1/11

1 stop44h 35m

Brisbane

vie. 1/26

1 stop52h 10m

Seattle/Tacoma IntlBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

lun. 12/11

1 stop22h 35m

Brisbane

mar. 1/9

1 stop18h 03m

Seattle/Tacoma IntlBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

dom. 3/3

2 stops35h 20m

Brisbane

sáb. 3/16

2 stops33h 15m

Flights are sorted by cheapest first

Deals found on 9/26

Reviews of airlines servicing Brisbane

Read reviews from past customers who have flown Qantas Airways, American Airlines and Fiji Airways from Seattle to Brisbane. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.2
Very good
356 reviews

Entertainment

8.1

Crew

8.5

Boarding

8.2

Food

8.0

Comfort

8.1

Overall

8.2

Reviews

1 / 10

The flight crew was very disorganized and slow during the meal time. The last meal was sent almost at the landing time and I did not have time to eat. The entertainment contents were very good.

Korean Air
8.2
Very good
356 reviews
Korean Air
8.2
Very good
356 reviews

Entertainment

8.1

Crew

8.5

Boarding

8.2

Food

8.0

Comfort

8.1

Overall

8.2

Reviews

1 / 10

The flight crew was very disorganized and slow during the meal time. The last meal was sent almost at the landing time and I did not have time to eat. The entertainment contents were very good.

Fiji Airways
8.1
Very good
38 reviews
Korean Air
8.2
Very good
356 reviews

Entertainment

8.1

Crew

8.5

Boarding

8.2

Food

8.0

Comfort

8.1

Overall

8.2

Reviews

1 / 10

The flight crew was very disorganized and slow during the meal time. The last meal was sent almost at the landing time and I did not have time to eat. The entertainment contents were very good.

EVA Air
8.1
Very good
196 reviews
Korean Air
8.2
Very good
356 reviews

Entertainment

8.1

Crew

8.5

Boarding

8.2

Food

8.0

Comfort

8.1

Overall

8.2

Reviews

1 / 10

The flight crew was very disorganized and slow during the meal time. The last meal was sent almost at the landing time and I did not have time to eat. The entertainment contents were very good.

Singapore Airlines
8.1
Very good
337 reviews
Korean Air
8.2
Very good
356 reviews

Entertainment

8.1

Crew

8.5

Boarding

8.2

Food

8.0

Comfort

8.1

Overall

8.2

Reviews

1 / 10

The flight crew was very disorganized and slow during the meal time. The last meal was sent almost at the landing time and I did not have time to eat. The entertainment contents were very good.

Emirates
7.9
Good
1,315 reviews
Korean Air
8.2
Very good
356 reviews

Entertainment

8.1

Crew

8.5

Boarding

8.2

Food

8.0

Comfort

8.1

Overall

8.2

Reviews

1 / 10

The flight crew was very disorganized and slow during the meal time. The last meal was sent almost at the landing time and I did not have time to eat. The entertainment contents were very good.

Related info for your journey

Useful info, stats and facts about Seattle to Brisbane flights.

Can I find flights from Seattle to Brisbane for under $1,400 on Cheapflights?

Yes, there are multiple flights from Seattle to Brisbane for under $1,400. The cheapest flight booked recently is on Air Canada for just $1,374, but on average you can expect to pay $1,481.

Are there last-minute flights available from Seattle to Brisbane for under $1,900?

There are currently 12+ open flights from Seattle to Brisbane within the next 7 days for less than $1,900.

How popular is this Seattle to Brisbane flight route?

What are the cheapest airlines flying from Seattle to Brisbane round-trip?

Currently priced at $1,374, Air Canada will fly you from Seattle to Brisbane and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Qantas Airways and American Airlines - these airlines can fly you to your destination from $1,407 and $1,643, respectively. You may be able to fly from Seattle to Brisbane for 13% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Seattle to Brisbane one-way?

To fly one-way, consider booking your trip with Fiji Airways, which is currently one of the cheapest options available, starting at $1,417. EVA Air flights start at $1,522 while deals on Air Canada start at $1,704 one-way.

What are the most popular airlines that fly from Seattle to Brisbane?

What does SEA to BNE mean?

SEA stands for Seattle/Tacoma Intl Airport, while BNE stands for Brisbane Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

Top 3 airlines flying from Seattle to Brisbane

The chart below displays the airlines Cheapflights users traveling from Seattle to Brisbane choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$985Average$1,528FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,081Average$1,511FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$1,481Average$2,180FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

What makes Cheapflights the go-to destination for all your flight needs

How does Cheapflights help users find flights from Seattle to Brisbane?

When you search for this flight from Seattle to Brisbane, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Brisbane?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Brisbane from Seattle.

Can Cheapflights find flights from Seattle to Brisbane with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to Brisbane flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Seattle to Brisbane become cheaper?

Of course! You can now track prices for flights from Seattle to Brisbane and get an alert from Cheapflights when they change. Have a valid email address ready and make a flight search when you’re ready to set up your price alert.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.