C$647 Cheap Flights from Seattle (SEAA) to Brisbane (BNE)

Compare Seattle to Brisbane flight deals

Find the cheapest month or even day of the year to fly to Brisbane

Book the best Brisbane fare with no extra fees

Flight deals from Seattle to Brisbane

Looking for a cheap last-minute deal or the best return flight from Seattle to Brisbane Airport? If you want to travel next month, return fares start from C$1,276. Find the lowest prices on one-way and return tickets right here.

Brisbane.C$647 per passenger.Departing Wed., May 6.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Wed., May 6, arriving in Brisbane.Price includes taxes and charges.From C$647, select.

Brisbane.C$721 per passenger.Departing Thu., Sep. 3.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Thu., Sep. 3, arriving in Brisbane.Price includes taxes and charges.From C$721, select.

Brisbane.C$774 per passenger.Departing Sun., Oct. 11.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Seattle / Tacoma International on Sun., Oct. 11, arriving in Brisbane.Price includes taxes and charges.From C$774, select.

Brisbane.C$784 per passenger.Departing Thu., Jul. 30.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Thu., Jul. 30, arriving in Brisbane.Price includes taxes and charges.From C$784, select.

Brisbane.C$871 per passenger.Departing Wed., Apr. 22.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Wed., Apr. 22, arriving in Brisbane.Price includes taxes and charges.From C$871, select.

Brisbane.C$877 per passenger.Departing Tue., Nov. 10.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Seattle / Tacoma International on Tue., Nov. 10, arriving in Brisbane.Price includes taxes and charges.From C$877, select.

Brisbane.C$877 per passenger.Departing Sun., Aug. 2.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Seattle / Tacoma International on Sun., Aug. 2, arriving in Brisbane.Price includes taxes and charges.From C$877, select.

Brisbane.C$894 per passenger.Departing Tue., Jun. 9.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Seattle / Tacoma International on Tue., Jun. 9, arriving in Brisbane.Price includes taxes and charges.From C$894, select.

Brisbane.C$952 per passenger.Departing Tue., Dec. 29.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Tue., Dec. 29, arriving in Brisbane.Price includes taxes and charges.From C$952, select.

Brisbane.C$1,101 per passenger.Departing Fri., Jan. 1.One-way flight with Delta.Outbound indirect flight with Delta, departs from Seattle / Tacoma International on Fri., Jan. 1, arriving in Brisbane.Price includes taxes and charges.From C$1,101, select.

Brisbane.C$1,453 per passenger.Departing Tue., Mar. 30.One-way flight with China Airlines.Outbound indirect flight with China Airlines, departs from Seattle / Tacoma International on Tue., Mar. 30, arriving in Brisbane.Price includes taxes and charges.From C$1,453, select.

Find the cheapest month to fly from Seattle to Brisbane

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Brisbane flights are currently cheapest in May.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

Jan.

Feb.

Mar.

Seattle to Brisbane: Alternative routes

Compare routes from Seattle to Brisbane below. You may find an airport to fly into that's cheaper, faster, or easier than Brisbane.

Brisbane

13km from central Brisbane

ClosestCheapest

from C$647

Search flights

Seattle to Brisbane: Flight information

The things to know before you go.

Cheapest flight found	C$647
Cheapest month to fly	May

Finding cheap flights from Seattle to Brisbane: Frequently asked questions

How much are return flights from Seattle to Brisbane?

The best price we found for a return flight from Seattle to Brisbane is C$1,276. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Seattle to Brisbane?

Currently, there are no airlines that fly direct from Seattle to Brisbane. But we found flights with one stop from C$1,276.

How many flights are there a week from Seattle to Brisbane?

As of April 2026, there are no flights flying from Seattle to Brisbane.

When is the cheapest time to fly from Seattle to Brisbane?

The cheapest month to fly from Seattle to Brisbane is usually May.

Which upcoming date is cheapest to fly from Seattle to Brisbane Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Brisbane Airport on Tuesday, May 5, 2026.

Can I get a direct flight from Seattle to Brisbane Airport?

No airlines currently offer direct flights between Seattle and Brisbane Airport. Most routes have one or more stops.

How can I find the best flight deal to Brisbane?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Brisbane but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Brisbane?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Brisbane is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Seattle to Brisbane with?

The cheapest airline that flies to Brisbane is Frontier Airlines .

Travelling from Seattle to Brisbane Airport (BNE): what you need to know

Start your travel planning by considering where you'll catch your flight from Seattle to Brisbane Airport (BNE). Seattle-Tacoma International Airport (SEA) and Lake Union Sea Plane Base (LKE) are Seattle's main airports.
Brisbane Airport is located in Brisbane. The city operates in the UTC+10 timezone and is 17 hours ahead of Seattle.
For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to catch your flight from Seattle to BNE.
Getting on a plane during a peak month like July? High seasons (like summer, Thanksgiving, Christmas and spring break) can easily add another hour at check-in and security. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before domestic departures.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

Think about adding a stopover to potentially save money on your flight from Seattle to BNE. Just uncheck 'Direct flights only' when browsing departures from Seattle-Tacoma International Airport (SEA). Break up the journey at one of these popular airports:
- Dallas/Fort Worth International Airport (DFW)
- San Francisco International Airport (SFO)
- Vancouver International Airport (YVR)
From the centre of Seattle, SEA is around 23 kilometres away. Use navigation apps or visit the official airport website to find the best way to reach the terminal.
Searching for a convenient hotel near Seattle-Tacoma International Airport? If you're boarding an early flight from Seattle to Brisbane Airport, these stays will have you sleeping moments from your departure lounge:

Lake Union Sea Plane Base (LKE)

Visit friends or family or just take a moment to refresh yourself with a stopover. If you'd like to split up your flight from Seattle to Brisbane Airport, here's where you can stop when leaving from Lake Union Sea Plane Base:
- San Francisco International Airport (SFO)
- Vancouver International Airport (YVR)
- Los Angeles International Airport (LAX)
LKE is around 3 kilometres from central Seattle. It takes 11 minutes or so to get to the airport if you're driving from the city centre. Public transport takes roughly 23 minutes.
You're off on vacation, so why not spend an extra night away from home? Think about checking in to one of these hotels near Lake Union Sea Plane Base the day before your flight from Seattle to BNE:

About Brisbane Airport (BNE)

Consider booking a hotel near BNE if you're taking a late flight from Seattle to Brisbane Airport. Choose one of these options and avoid the hassle of a long transfer:

Getting from Brisbane Airport (BNE) to central Brisbane

From Brisbane Airport, Brisbane is approximately 21 kilometres away. It takes around 23 minutes to get to the centre driving.
It takes roughly 1 hour and 40 minutes to get there by public transport.

How to find the cheapest flights from Seattle to Brisbane Airport (BNE)

Lock in a one-way ticket from Seattle to Brisbane Airport from C$647 or travel return from just C$1,276. The prices shown are based on availability and could change when you book.
To pick up flight tickets from Seattle to BNE, book as early as possible. Airlines tend to offer the most competitive fares when flights are first made available.
Use the 'Whole month' tool to compare the prices of tickets from Seattle to Brisbane Airport across each month. We've highlighted the lowest fares in green, so you can easily choose a flight your budget will love.
Set up a Price Alert and keep an eye on changes on this route through email or push notifications. You'll know straight away when prices go down. Timing matters when searching for flight tickets from Seattle to BNE.
Tailor your flights with filters. Pick your preferred departure and arrival times, total journey duration and airlines. You can also sort results by 'Fastest,' 'Cheapest' or 'Best' flights from Seattle to Brisbane Airport.

The best time to fly from Seattle to Brisbane Airport (BNE)

July is the most popular month for flights from Seattle to Brisbane Airport. To skip the crowds, head to Brisbane in April when things are quieter.
Before locking in your flight from Seattle to BNE, think about the type of weather you enjoy. January is the warmest month in Brisbane, with temperatures ranging from 21ºC to 30ºC.
July sees average temperatures of between 10ºC and 21ºC. Search for cheap flights from Seattle to Brisbane Airport around that time if you want to travel in cooler conditions.

More about Brisbane

Start your Brisbane trip off on the right foot by choosing the perfect place to stay. After booking your flight from Seattle to Brisbane Airport, explore our range of hotels including:
There are so many things to see and do in this city it can be hard to work out where to start. South Bank Parklands, Lone Pine Koala Sanctuary and Story Bridge are leading attractions which should feature on any good Brisbane itinerary.

Complete your Brisbane trip with a car rental

Get behind the wheel of one of our car rentals in Brisbane and see the sights at your own pace. Easily compare prices from trusted providers in one place after booking your hotel and cheap flights from Seattle to Brisbane Airport.