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Low Price Flights from Seattle to Brisbane

Find Cheapest Airlines Flying from Seattle to Brisbane

Choose from 3 carriers that fly from Seattle to Brisbane, including Air Canada, United Airlines, and Alaska Airlines. Enjoy the cheapest tickets on this route with Philippine Airlines.
Air Canada logo Air Canada
United Airlines logo United Airlines
Alaska Airlines logo Alaska Airlines
Airlines are determined based on actual purchased flight tickets from Seattle to Brisbane according to previous 12 months data from Trip.com.

Explore the cheapest flights from Seattle to Brisbane in the next three months. Based on Trip.com's data from the latest 7 days, one-way fares start at AU$ 675, and round-trip tickets start at AU$ 1,407.

      • SEA 14:55
        23h 10m
        1 stop
        BNE 07:05
        Seattle - Brisbane | Mon, May 11 | Air Canada
        BNE 10:00
        25h 30m
        1 stop
        SEA 18:30
        Brisbane - Seattle | Sun, May 17 | Air Canada
        AU$ 1,407 AU$ 2,892
        51% off
        51% off
        AU$ 2,892 AU$ 1,407
      • SEA 15:00
        23h 5m
        1 stop
        BNE 07:05
        Seattle - Brisbane | Mon, Jun 8 | Air Canada
        BNE 10:00
        25h 33m
        1 stop
        SEA 18:33
        Brisbane - Seattle | Sun, Jun 14 | Air Canada
        AU$ 1,630 AU$ 2,892
        44% off
        44% off
        AU$ 2,892 AU$ 1,630
      • SEA 19:36
        17h 54m
        1 stop
        BNE 06:30
        Seattle - Brisbane | Mon, May 11 | United Airlines
        BNE 22:50
        37h 25m
        1 stop
        SEA 19:15
        Brisbane - Seattle | Sun, May 17 | China Airlines
        AU$ 2,281 AU$ 2,892
        21% off
        21% off
        AU$ 2,892 AU$ 2,281
      • SEA 17:06
        18h 54m
        1 stop
        BNE 05:00
        Seattle - Brisbane | Mon, May 11 | Qantas Airways
        BNE 22:50
        37h 25m
        1 stop
        SEA 19:15
        Brisbane - Seattle | Sun, May 17 | China Airlines
        AU$ 2,300
        20% off
        AU$ 2,892 AU$ 2,300
      • SEA 15:33
        21h 57m
        1 stop
        BNE 06:30
        Seattle - Brisbane | Mon, Jun 8 | United Airlines
        BNE 22:50
        37h 25m
        1 stop
        SEA 19:15
        Brisbane - Seattle | Sun, Jun 14 | China Airlines
        AU$ 2,431
        16% off
        AU$ 2,892 AU$ 2,431
      • SEA 11:38
        24h 22m
        1 stop
        BNE 05:00
        Seattle - Brisbane | Mon, Jun 8 | Qantas Airways
        BNE 22:50
        37h 25m
        1 stop
        SEA 19:15
        Brisbane - Seattle | Sun, Jun 14 | China Airlines
        AU$ 2,440
        16% off
        AU$ 2,892 AU$ 2,440
      • SEA 11:45
        41h 45m
        1 stop
        BNE 22:30
        Seattle - Brisbane | Mon, May 11 | Cathay Pacific
        BNE 12:20
        38h 45m
        1 stop
        SEA 10:05
        Brisbane - Seattle | Sun, May 17 | Cathay Pacific
        AU$ 2,560
        11% off
        AU$ 2,892 AU$ 2,560
      • SEA 14:40
        21h 20m
        1 stop
        BNE 05:00
        Seattle - Brisbane | Mon, Jun 8 | American Airlines
        BNE 22:50
        37h 25m
        1 stop
        SEA 19:15
        Brisbane - Seattle | Sun, Jun 14 | China Airlines
        AU$ 2,586
        11% off
        AU$ 2,892 AU$ 2,586
      • SEA 11:21
        24h 39m
        1 stop
        BNE 05:00
        Seattle - Brisbane | Mon, Jun 8 | Frontier Airlines
        BNE 22:50
        37h 25m
        1 stop
        SEA 19:15
        Brisbane - Seattle | Sun, Jun 14 | China Airlines
        AU$ 2,613
        10% off
        AU$ 2,892 AU$ 2,613
      • SEA 15:50
        20h 10m
        1 stop
        BNE 05:00
        Seattle - Brisbane | Mon, Jun 8 | Alaska Airlines
        BNE 22:50
        37h 25m
        1 stop
        SEA 19:15
        Brisbane - Seattle | Sun, Jun 14 | China Airlines
        AU$ 2,689
        7% off
        AU$ 2,892 AU$ 2,689
      • SEA 13:00
        17h 25m
        1 stop
        BNE Invalid Date
        Seattle - Brisbane | Tue, Apr 21 | Normal Airline
        BNE 15:00
        6h
        Direct
        SEA 16:00
        Brisbane - Seattle | Thu, Apr 23 | Normal Airline
        Find more flights
        Find more flights
      • SEA 23:10
        41h 55m
        1 stop
        BNE 10:05
        Seattle - Brisbane | Sun, May 10 | Philippine Airlines
        AU$ 675 AU$ 897
        25% off
        25% off
        AU$ 897 AU$ 675
      • SEA 23:55
        41h
        1 stop
        BNE 09:55
        Seattle - Brisbane | Sun, May 3 | Philippine Airlines
        AU$ 681 AU$ 897
        24% off
        24% off
        AU$ 897 AU$ 681
      • SEA 11:45
        41h 45m
        1 stop
        BNE 22:30
        Seattle - Brisbane | Tue, May 12 | Cathay Pacific
        AU$ 731 AU$ 897
        19% off
        19% off
        AU$ 897 AU$ 731
      • SEA 10:30
        27h 35m
        1 stop
        BNE 07:05
        Seattle - Brisbane | Fri, May 29 | Air Canada
        AU$ 747
        17% off
        AU$ 897 AU$ 747
      • SEA 11:45
        41h 45m
        1 stop
        BNE 22:30
        Seattle - Brisbane | Wed, Apr 22 | Cathay Pacific
        AU$ 768
        14% off
        AU$ 897 AU$ 768
      • SEA 10:30
        27h 35m
        1 stop
        BNE 07:05
        Seattle - Brisbane | Fri, May 8 | Air Canada
        AU$ 776
        13% off
        AU$ 897 AU$ 776
      • SEA 10:30
        27h 35m
        1 stop
        BNE 07:05
        Seattle - Brisbane | Mon, May 11 | Air Canada
        AU$ 806
        10% off
        AU$ 897 AU$ 806
      • SEA 10:30
        27h 35m
        1 stop
        BNE 07:05
        Seattle - Brisbane | Sun, May 10 | Air Canada
        AU$ 806
        10% off
        AU$ 897 AU$ 806
      • SEA 10:45
        27h 20m
        1 stop
        BNE 07:05
        Seattle - Brisbane | Sat, Jun 6 | Air Canada
        AU$ 816
        9% off
        AU$ 897 AU$ 816
      • SEA 10:30
        27h 35m
        1 stop
        BNE 07:05
        Seattle - Brisbane | Sat, May 9 | Air Canada
        AU$ 834
        7% off
        AU$ 897 AU$ 834
      • SEA 13:00
        17h 25m
        1 stop
        BNE Invalid Date
        Seattle - Brisbane | Tue, Apr 21 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Seattle to Brisbane are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Seattle to Brisbane Flight Details

The distance between Seattle and Brisbane is approximately 11,829.88km. Based on Trip.com's data travel demand peaks in January. The off-season for travel is August.

Cheapest one-way flight priceAU$ 675
Cheapest return ticket priceAU$ 1,407
Off-season for travelAugust
Peak season for travelJanuary
Flight distance11,829.88km
Popular airlineAir Canada
Flight statistics for the Seattle–Brisbane route are based on aggregated booking data from Trip.com over the past 12 months.

Flight FAQs

  • Which airlines offer the cheapest flights from Seattle (SEA) to Brisbane (BNE)?

    Based on Trip.com data, Philippine Airlines offers one-way fares as low as AU$ 675 on Cheapest nonstop routes (e.g. SEA to BNE on Sun, May 10), while Air Canada offers Cheapest nonstop round-trips from AU$ 1,407 departing on Mon, May 11 and returning on Sun, May 17.
  • At the moment, you can catch a direct flight from Seattle to Brisbane with the following airlines, including: Alaska Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seattle to Brisbane is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Seattle to Brisbane, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, May 10, with one-way flights priced at just AU$ 675.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Philippine Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Brisbane travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Seattle to Brisbane is August, when demand for travel is lower.
  • After crunching the numbers on our April flight calendar, it's currently cheapest to fly from Seattle to Brisbane on April 27, 2026 with Cathay Pacific, with prices starting at AU$ 733.
  • You can land at any one of the following hubs in Brisbane, with Seattle-Tacoma International Airport to Brisbane Airport (SEA-BNE) is by far the most common option on this route: Brisbane Airport (BNE).
  • The time difference between Brisbane and Seattle is 18h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Seattle to Brisbane by air

Whether you're planning a trip from Seattle to Brisbane or in search of Seattle to Brisbane flights, you've landed at the perfect place. Kickstart your search for the best airfares by selecting your preferred travel date above. If you're eager to get insight into your journey, airlines, flight times, schedules, money-saving ticket strategies, and a wealth of other valuable information await you below. Keep reading to uncover all the essential details.

Seattle to Brisbane airfares

Airfares from Seattle to Brisbane varies greatly from time to time. The price is influenced by various factors such as demand, travel date and time, seat availability, and airline pricing strategies. The airfares also change due to the travel classes of you choice, i.e. first class, business class and economy class.

How to find cheap flights from Seattle to Brisbane

Securing the cheapest Seattle to Brisbane air tickets requires flexibility, persistence, and a sprinkle of luck. Here are some tips to help you find the best prices:

  • 1. Stay flexible with your travel dates and times, as airfares are often cheaper during early mornings, late evenings, and weekdays.
  • 2. Consider alternative airports in the vicinity.
  • 3. Explore booking separate outbound and inbound flights with different airlines, as two one-way tickets can sometimes be cheaper than a round-trip.
  • 4. Opt for a connecting flight from Seattle to Brisbane for potential savings.
  • 5. Keep an eye out for last-minute flight deals that may pop up unexpectedly.

Airlines from Seattle to Brisbane

The direct flights from Seattle to Brisbane are currently unavailable. However, Qantas Airways and Virgin Australia has come up with a solution by offering convenient connecting flight options, making it easy for passengers to reach Brisbane from Seattle.

Seattle to Brisbane flight time

In the absence of a non-stop Seattle to Brisbane flight, the flight time can vary due to connecting flights and layovers. The duration of the layover depends on factors like baggage reclaim and whether the connecting flights depart from the same or different airports. These variables impact the overall travel duration, possibly causing deviations from the estimated timeframe. Verify flight details on the booking page for accurate information.

Everything you need to know about Seattle airport

As the primary airport serving the Seattle metropolitan area, Seattle-Tacoma International Airport (SEA), also known as Seattle Airport, operates through a central terminal building, featuring four concourses: Concourse A, Concourse B, Concourse C, and the South Satellite Terminal. It offers a diverse range of flight routes, connecting Seattle to numerous domestic and international destinations. Commuting between the airport and the city center is effortless, thanks to the Light Rail service, taxis, and airport shuttles, providing efficient transportation options. The travel time from the city center to the airport usually averages between 30 to 45 minutes.

Arriving at Brisbane airport

Brisbane Airport (BNE) is the primary airport serving Brisbane, Australia. It operates through two passenger terminals: Domestic Terminal and International Terminal. The airport offers a wide range of flight routes, connecting Brisbane to numerous domestic and international destinations. Traveling between the airport and the city center is convenient with various transportation options available. The Airtrain, taxis, and shuttles can take approximately 20-30 minutes, depending on traffic conditions.

Book Seattle to Brisbane flights on Trip.com to unlock extra benefits

Booking flight tickets from Seattle to Brisbane becomes a seamless and convenient experience at Trip.com. Upon booking your flight, a world of discounts on hotels, car rentals, and airport transfers becomes available to you, enabling you to save more on your journey. Furthermore, as a token of appreciation, you'll also earn Tripcoins through our loyalty program, which can be redeemed for added benefits on your future trips.

Trip.com Airline Insights on Flights from Seattle toBrisbane

Which airlines offer the cheapest nonstop flights from Seattle to Brisbane?

Data is based on the average price of all nonstop flights from Seattle to Brisbane on Trip.com in the past 12 months.

Based on Trip.com data from the past 12 months, Air Canada offers the cheapest nonstop flights from Seattle to Brisbane, with an average price of AU$ 647.

AU$ 384
AU$ 647
AU$ 911
AU$ 1,174
AU$ 1,437
Air Canada
AU$ 647
Air Canada
Alaska Airlines
AU$ 924
Alaska Airlines
United Airlines
AU$ 1,025
United Airlines
EVA Air
AU$ 1,406
EVA Air
Delta Air Lines
AU$ 1,437
Delta Air Lines

More Cheap Flights & Deals on Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.