$556+ Cheap flights from Seattle (SEA) to Brisbane (BNE)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BNE
Oct 27 — Nov 31
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Brisbane with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Brisbane
Cheapest
Best
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Cheapest flights from Seattle to BrisbaneExplore the most affordable flight options available from Seattle to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 27, 2026.
Explore the most affordable flight options available from Seattle to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 27, 2026.
This lol.travel deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:05 pm -
1 stop19h 40m
Sun 11/1510:45 am -
1 stop21h 52m
Deal found 9/24![Air Canada logo]()
$991
This lol.travel deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1710:10 am -
1 stop28h 35m
Wed 11/2510:45 am -
1 stop25h 37m
Deal found 9/22![Air Canada logo]()
$995
This Air Canada deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:10 am -
1 stop28h 35m
Mon 11/210:45 am -
1 stop16h 47m
Deal found 9/26![Air Canada logo]()
$1,036
This Justfly.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/183:15 pm -
1 stop23h 30m
Sun 12/1310:45 am -
1 stop29h 12m
Deal found 9/24![Air Canada logo]()
$1,045
This FlightHub deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:05 pm -
1 stop19h 40m
Sun 11/2210:45 am -
1 stop21h 52m
Deal found 9/24![Air Canada logo]()
$1,047
This Air Canada deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:05 pm -
2 stops24h 20m
Wed 11/256:05 am -
2 stops21h 27m
Deal found 9/22![Multiple Airlines logo]()
$1,049
This Air Canada deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:15 pm -
1 stop23h 30m
Mon 11/26:10 am -
2 stops21h 22m
Deal found 9/26![Multiple Airlines logo]()
$1,066
This Justfly.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:05 pm -
1 stop19h 40m
Mon 12/1410:05 am -
2 stops22h 32m
Deal found 9/24![Air Canada logo]()
$1,069
This Travelocity deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:05 pm -
1 stop19h 40m
Sat 11/2112:05 pm -
2 stops39h 27m
Deal found 9/24![Air Canada logo]()
$1,071
Best flights from Seattle to BrisbaneDiscover carefully curated flight deals from Seattle to Brisbane that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 27, 2026.
Discover carefully curated flight deals from Seattle to Brisbane that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 27, 2026.
This FlightHub deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:45 am -
1 stop41h 45m
Sun 10/2512:50 am -
1 stop25h 55m
Deal found 9/26![Cathay Pacific logo]()
$1,306
This Justfly.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:05 pm -
2 stops27h 55m
Mon 12/146:05 am -
2 stops33h 52m
Deal found 9/22![Air Canada logo]()
$1,422
This Cathay Pacific deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:10 am -
2 stops35h 40m
Tue 10/2012:05 am -
2 stops34h 28m
Deal found 9/24![Multiple Airlines logo]()
$1,426
This Qatar Airways deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:25 pm -
1 stop32h 05m
Sat 10/101:55 pm -
2 stops39h 30m
Deal found 9/23![Qatar Airways logo]()
$1,812
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/133:32 pm -
1 stop21h 58m
Sun 1/1011:20 am -
1 stop21h 13m
Deal found 9/26![United Airlines logo]()
$2,196
This Cathay Pacific deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:10 am -
2 stops47h 20m
Wed 10/2112:20 pm -
1 stop38h 45m
Deal found 9/24![Cathay Pacific logo]()
$1,379
This Air New Zealand deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/142:59 pm -
2 stops25h 01m
Sat 11/2811:15 am -
2 stops25h 07m
Deal found 9/23![Multiple Airlines logo]()
$1,469
This Philippine Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1112:30 pm -
2 stops28h 35m
Wed 10/1411:20 am -
2 stops36h 48m
Deal found 9/27![Multiple Airlines logo]()
$1,625
This Qatar Airways deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/84:25 pm -
1 stop32h 05m
Sun 10/1110:10 pm -
2 stops38h 46m
Deal found 9/24![Qatar Airways logo]()
$1,885
This Cathay Pacific deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/208:35 pm -
2 stops44h 10m
Mon 12/147:00 am -
2 stops43h 45m
Deal found 9/24![Cathay Pacific logo]()
$1,805
Last-minute flights from Seattle to BrisbaneDiscover last-minute flight deals from Seattle to Brisbane. Data last updated September 27, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Brisbane. Data last updated September 27, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:15 pm -
2 stops28h 15m
Mon 10/269:45 am -
1 stop29h 12m
Deal found 9/26![Multiple Airlines logo]()
$1,234
This Air Canada deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:10 am -
1 stop28h 35m
Thu 10/299:45 am -
1 stop21h 52m
Deal found 9/22![Air Canada logo]()
$1,213
This Air Canada deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:10 am -
1 stop28h 35m
Mon 11/210:45 am -
1 stop16h 47m
Deal found 9/26![Air Canada logo]()
$1,036
This Air Canada deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:15 pm -
1 stop23h 30m
Mon 11/26:10 am -
2 stops21h 22m
Deal found 9/26![Multiple Airlines logo]()
$1,066
One-way flights from Seattle to BrisbaneSearch for one-way flight options from Seattle to Brisbane. Find affordable one-way fares based on user searches. Data last updated September 27, 2026.
Search for one-way flight options from Seattle to Brisbane. Find affordable one-way fares based on user searches. Data last updated September 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:00 pm -
1 stop40h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$556
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:00 pm -
2 stops45h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$574
This SmartFares deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:00 am -
2 stops21h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Multiple Airlines logo]()
$581
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:09 pm -
2 stops43h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$589
This American Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:45 pm -
1 stop21h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![American Airlines logo]()
$593
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:16 pm -
2 stops38h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$596
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:39 am -
2 stops29h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$599
This Qantas Airways deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/31:35 pm -
1 stop22h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$608
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:16 pm -
2 stops38h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$615
Find flight deals from Seattle to Brisbane
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Brisbane (BNE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $991 (lol.travel) |
One-way from | $556 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $1,262 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Brisbane 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, Cheapflights users made 7,457,451 searches. Data last updated September 27, 2026.
Use the filters below to find and compare flights from Seattle to Brisbane that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleBrisbane
SEA Seattle/Tacoma Intl - BNE Brisbane
SEABNE
Seattle/Tacoma Intl
Sat 10/24
8:00 pm-10:00 am
2 stops45h 00m
Brisbane
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$574
SeattleBrisbane
SEA Seattle/Tacoma Intl - BNE Brisbane
SEABNE
Seattle/Tacoma Intl
Thu 12/3
1:35 pm-5:50 am
1 stop22h 15m
Brisbane
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$608
SeattleBrisbane
SEA Seattle/Tacoma Intl - BNE Brisbane
SEABNE
Seattle/Tacoma Intl
Sat 12/5
10:40 am-7:30 am
1 stop26h 50m
Brisbane
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$652
Quickest round-trip
SeattleBrisbane
SEA Seattle/Tacoma Intl - BNE Brisbane
SEABNE
Seattle/Tacoma Intl
Sat 11/14
3:35 pm-7:30 am
1 stop21h 55m
Brisbane
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$652
SeattleBrisbane
SEA Seattle/Tacoma Intl - BNE Brisbane
SEABNE
Seattle/Tacoma Intl
Sat 11/7
9:05 am-7:30 am
1 stop28h 25m
Brisbane
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$652
SeattleBrisbane
SEA Seattle/Tacoma Intl - BNE Brisbane
SEABNE
Seattle/Tacoma Intl
Thu 12/3
7:00 am-7:30 am
2 stops30h 30m
Brisbane
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$652
SeattleBrisbane
SEA Seattle/Tacoma Intl - BNE Brisbane
SEABNE
Seattle/Tacoma Intl
Sun 10/18
4:37 pm-12:40 pm
2 stops27h 03m
Brisbane
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$688
SeattleBrisbane
SEA Seattle/Tacoma Intl - BNE Brisbane
SEABNE
Seattle/Tacoma Intl
Mon 10/5
12:10 am-9:30 pm
2 stops52h 20m
Brisbane
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$709
SeattleBrisbane
SEA Seattle/Tacoma Intl - BNE Brisbane
SEABNE
Seattle/Tacoma Intl
Thu 10/22
11:45 am-10:30 pm
1 stop41h 45m
Brisbane
Sun 10/25
12:50 am-9:45 am
1 stop25h 55m
$1,306
SeattleBrisbane
SEA Seattle/Tacoma Intl - BNE Brisbane
SEABNE
Seattle/Tacoma Intl
Wed 10/14
6:10 am-10:30 pm
2 stops47h 20m
Brisbane
Wed 10/21
12:20 pm-10:05 am
1 stop38h 45m
$1,379
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Seattle to Brisbane
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Brisbane in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Brisbane flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Brisbane flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Brisbane flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Brisbane flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Brisbane flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Seattle to Brisbane
Have a flexible travel schedule? Discover the best time to fly to Brisbane from Seattle with our price prediction graph.
SEA-BNE
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Brisbane
How far ahead should I book a flight from Seattle to Brisbane?
The price you pay for your flight from Seattle to Brisbane may vary depending on when you book. For the best chance of a lower fare, look to book 3 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Seattle to Brisbane?
Currently, February is the cheapest month in which you can book a flight from Seattle to Brisbane (average of $891). Flying from Seattle to Brisbane in December is currently the most expensive (average of $1,698). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Seattle to Brisbane?
Airfare is below average for this route at the moment.
Seattle to Brisbane flights typically cost between $1,239 and $1,642 in November.The cheapest round-trip price found within the last 5 days was $991 on Air Canada (Nov 8-Nov 15).
Reviews of airlines servicing Brisbane
Get insights into the airlines that provide service to Brisbane. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brisbane. Reviews last updated September 27, 2026.
Peruse reviews from past customers who have flown with Qantas Airways,United Airlines, andAir Canada from Seattle to Brisbane to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.2
Overall
7.5
Comfort
7.4
Food
7.0
Crew
8.1
Boarding
7.7
Reviews
1 / 20
6.0
GoodBrian,Sep 2026
HID - CNS
Entertainment
7.2
Overall
7.5
Comfort
7.4
Food
7.0
Crew
8.1
Boarding
7.7
Reviews
1 / 20
6.0
GoodBrian,Sep 2026
HID - CNS
Entertainment
7.2
Overall
7.5
Comfort
7.4
Food
7.0
Crew
8.1
Boarding
7.7
Reviews
1 / 20
6.0
GoodBrian,Sep 2026
HID - CNS
Entertainment
7.2
Overall
7.5
Comfort
7.4
Food
7.0
Crew
8.1
Boarding
7.7
Reviews
1 / 20
6.0
GoodBrian,Sep 2026
HID - CNS
Related info for your journey
Find useful and relevant information for your journey from Seattle to Brisbane. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Brisbane flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Seattle
Popular flights
Alternative routes for Seattle to Brisbane
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Brisbane
Explore flights to Brisbane departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 27, 2026.
Complete your trip
Complete your trip to Brisbane by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Brisbane by cabin class
Find flights from Seattle to Brisbane, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Brisbane flights
Browse other Seattle and Brisbane flight options. Last updated on September 27, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on September 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Seattle to Brisbane
Discover the top 3 airlines that operate flights from Seattle to Brisbane. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$796 | Average$1,179 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$896 | Average$1,474 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,023 | Average$1,446 | FlexibilityNo cancel fee | On-time69% |