CA $794 Cheap Flights from Seattle (SEA) to Brisbane (BNE)

You can find cheap one-way flights from CA $794 and cheap return flights CA $1,360 SEA to BNE with Expedia. One-way flights typically cost between CA$613 and CA$5690, and return flights often range between CA$1483 and CA$8095. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when SEA to BNE ticket fares go up or down.

February is typically the cheapest month to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Brisbane, QLD (BNE), with average return fares around CA$1337. February sees lower prices because it often falls outside of peak holiday travel periods, when demand drops and airlines compete for bookings. Other cheap months to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Brisbane, QLD (BNE) include January and August.

Enter SEA to BNE and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

To find a cheap flight from Seattle, WA (SEA) to Brisbane, QLD (BNE), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best time to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Brisbane, QLD (BNE) is typically January. This month offers a great balance—prices are reasonable at around CA$1337 for a return flight, and you'll have plenty of flight options since it's a popular time to travel. January is a fantastic time to visit Brisbane, offering warm summer weather. If you're flexible, this month gives you both affordable fares and excellent flight schedules to work with.

While there aren't any direct flights, you'll find approximately 43 connecting flights per day from Seattle - Tacoma Intl. (SEA) to Brisbane (BNE). This gives you plenty of options to choose from. Some common connection points include Los Angeles Intl. (LAX), San Francisco Intl. (SFO), and Vancouver Intl. (YVR).

Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from SEA to BNE. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.

You'll find the most flights from Seattle - Tacoma Intl. (SEA) to Brisbane, QLD (BNE) on a Friday, with around 47 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Alaska Airlines, United, and American Airlines. Friday offers notably more flight options compared to other days of the week, making it a popular choice for travellers.

The most popular departure times for flights from Seattle - Tacoma Intl. (SEA) to Brisbane (BNE) are in the afternoon, from 3pm to 6pm. Many major carriers, including Alaska Airlines, Delta and Air Canada, offer flights during this window. Many travellers prefer this time as it allows for a full day of activities before heading to the airport, and you'll arrive in Brisbane ready to start your adventure.

A flight from SEA to BNE with a layover takes around 18 hours, with the route covering approximately 11,830 kilometers. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

You can absolutely fly business class or first class between Seattle - Tacoma Intl. (SEA) and Brisbane (BNE)!

Airlines that offer business class service on this route include:

* Cathay Pacific
* Singapore Airlines
* Korean Air
* Lufthansa
* Alaska Airlines
* Philippine Airlines
* British Airways
* Air Canada
* United
* All Nippon Airways
* Qatar Airways
* Delta
* Emirates
* China Airlines
* EVA Airways
* American Airlines

First class cabins are available on Emirates.

It's easy to earn miles on a Seattle, WA (SEA) to Brisbane, QLD (BNE) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

Typically, booking a last minute flight from Seattle, WA (SEA) to Brisbane, QLD (BNE) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Seattle, WA (SEA) to Brisbane, QLD (BNE) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Seattle, WA (SEA) to Brisbane, QLD (BNE) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.