Are direct flights from Seattle to Brisbane always the best option?

Direct flights can offer convenience and save travel time, but they are not always the cheapest option. Flights with layovers may sometimes be more affordable, especially for longer distances. Consider your priorities for cost versus convenience when choosing.

Can flexible travel dates help on Seattle to Brisbane flights?

Yes, being flexible with your travel dates can often lead to finding better flight deals. Prices can vary significantly depending on the day of the week or season. Adjusting your departure or return by a few days may result in savings.

What extra costs should I check before booking Seattle to Brisbane flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Also, consider the cost of airport transfers and any visa requirements for your destination. These can add to your total travel expenses.

Flights From Seattle

To Brisbane

Cheap Flights from Seattle to Brisbane

Browse current best options from Seattle. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Seattle

RatePunk searches hundreds of travel sites at once for deals on flights to Brisbane

Prices updated 1 day ago

462 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 15, 2026.)

Today’s best flight deals from Seattle to Brisbane

Explore current cheapest deals departing from Seattle to Brisbane

2026-11-14 – 2026-11-18
SEA - Brisbane
81% AI deal score
$1,082
$941
Round trip
2026-11-11 – 2026-11-29
SEA - Brisbane
78% AI deal score
$1,020
$960
Round trip
2027-01-09 – 2027-01-17
SEA - Brisbane
81% AI deal score
$1,109
$974
Round trip
2026-09-24 – 2026-09-27
SEA - Brisbane
89% AI deal score
$1,310
$978
Round trip
2027-03-03 – 2027-03-12
SEA - Brisbane
79% AI deal score
$1,096
$1,014
Round trip
2026-10-23 – 2026-10-30
SEA - Brisbane
77% AI deal score
$1,066
$1,016
Round trip
2026-10-24 – 2026-10-31
SEA - Brisbane
78% AI deal score
$1,067
$1,016
Round trip
2026-09-25 – 2026-09-28
SEA - Brisbane
88% AI deal score
$1,306
$1,019
Round trip
2026-10-16 – 2026-10-31
SEA - Brisbane
75% AI deal score
$1,020
$1,019
Round trip
2026-09-26 – 2026-09-29
SEA - Brisbane
88% AI deal score
$1,292
$1,024
Round trip

Seattle to Brisbane: Overview

Insights for flights from Seattle to Brisbane

Fares for cheap flights from Seattle to Brisbane typically range from $771 to $1537, with a median of $998. Right now, current fares are significantly below the typical level, and about 6% of recent fares were classified as a good price. New deals show up several times a week, so setting a price alert can help you track fluctuations.

A typical journey from Seattle to Brisbane takes about 26h 45m, including connections. This is a long-haul flight, covering a distance of 11,829 kilometers.

Most itineraries for flights from Seattle to Brisbane connect at least once, with 0% of recent fares being non-stop. When connecting, the median number of stopovers is 2.

If you are looking for the cheapest time to fly from Seattle to Brisbane, May stands out with a median fare of $568. Other affordable months include August, with a median fare of $584, and September, where the median fare is $594.

How much is a round trip from Seattle to Brisbane

Regular price: $961 - $1,705

Prices are currently below the regular range.

The regular price range for flights from Seattle to Brisbane is $961 to $1705. The current lowest deal is $941 with Air Canada for travel from Nov 14-Nov 18.

now $941

Low $961

High $1,705

The cheapest time to fly from Seattle to Brisbane

The cheapest month to fly from Seattle to Brisbane is May, with a median price of $568. The most expensive month is October, with a median price of $1426. Prices are generally lower from January to December.

May

Cheapest

Flights from $568

October

Most Expensive

Flights from $1,426

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Seattle to Brisbane

Air Canada

Alaska Airlines, Inc.

United Airlines

QantasLink

Last-minute flights going from Seattle to Brisbane

Wed, Sep 16

⌛ Last-Minute

SEA - Brisbane

Seattle (SEA) - Brisbane (BNE)

Air Canada

$1,196

$1,397

One-way

Wed, Sep 16

⌛ Last-Minute

SEA - Brisbane

Seattle (SEA) - Brisbane (BNE)

Cathay Pacific

$1,270

$1,601

One-way

Wed, Sep 16

⌛ Last-Minute

SEA - Brisbane

Seattle (SEA) - Brisbane (BNE)

Cathay Pacific

$1,209

$1,601

One-way

Wed, Sep 16

⌛ Last-Minute

SEA - Brisbane

Seattle (SEA) - Brisbane (BNE)

Cathay Pacific

$1,270

$1,884

One-way

Thu, Sep 17

⌛ Last-Minute

SEA - Brisbane

Seattle (SEA) - Brisbane (BNE)

Cathay Pacific

$1,270

$1,597

One-way

Thu, Sep 17

⌛ Last-Minute

SEA - Brisbane

Seattle (SEA) - Brisbane (BNE)

Cathay Pacific

$1,269

$1,597

One-way

Biggest price drops on these dates for flights from Seattle to Brisbane

3 nights

Sep 24 - Sep 27

$1,310 → $978

25%

3 nights

Sep 25 - Sep 28

$1,306 → $1,019

22%

3 nights

Sep 26 - Sep 29

$1,292 → $1,024

21%

3 nights

Sep 23 - Sep 26

$1,311 → $1,094

17%

Popular Airports to fly from Seattle to Brisbane

Seattle - Brisbane route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Seattle to Brisbane are below the typical level at $941.

📅 Best time to fly

May, August, and September offer the lowest median prices

Historically, May ($568), August ($584), and September ($594) have offered the lowest median prices.

⏱️ Flight duration

Flights typically take 26h 45m

The median flight duration from Seattle to Brisbane is 26 hours and 45 minutes, with 2 stopovers.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on this route, with no direct flights available in the last 90 days.

🏆 Airline highlight

Air Canada has deals for $941

Air Canada offers a deal for $941 from Seattle to Brisbane, departing November 14.

🎯 Booking tip

Deals appear regularly

Deals on flights from Seattle to Brisbane appear regularly, with 6% good prices in the last 90 days.

Seattle main airports to depart from

Seattle–Tacoma International (SEA)

Cheapest

Seattle–Tacoma International Airport is a key departure point for flights from Seattle to Brisbane.

📍 ~18 km from Seattle city center (reachable by car or train).

💸 Flights from ~$938

Brisbane main airports to arrive at

Brisbane (BNE)

Cheapest

Brisbane Airport is a primary gateway to Brisbane, offering convenient access to the city.

📍 ~13 km from city center (reachable by car)

💸 Flights from ~$934

Airports nearby Brisbane used as alternative

Gold Coast (OOL)

Cheapest

Gold Coast Airport is a practical alternative due to its proximity and frequent domestic and some international connections.

📍 ~90 km from Brisbane (reachable by car, train, and bus, but expect heavy traffic).

💸 Flights from ~$992

Business & First Class Flight Deals to Brisbane

Air Canada

Business Class

Frequently Asked Questions About Flights to Brisbane

To find potentially cheaper flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help you identify better deals. Setting up price alerts may notify you of fare drops.

Booking flights in advance often provides more options and potentially lower prices, though last-minute deals can sometimes appear. Prices may fluctuate, so monitoring fares over time can be beneficial. There isn't a single best time to book, as it can vary.

Comparing nearby airports can sometimes reveal different flight options or prices. While it may require additional ground transportation, the potential savings could make it worthwhile. Always consider the total cost and travel time when evaluating this option.

Related routes

More routes from Seattle

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Flights to Brisbane from other cities

Flights from Accra to Brisbane Flights from Albury to Brisbane Flights from Queenstown to Brisbane Flights from San Francisco to Brisbane Flights from Singapore to Brisbane Flights from Sydney to Brisbane Flights from Tamworth to Brisbane Flights from Toronto to Brisbane Flights from Townsville to Brisbane Flights from Vancouver to Brisbane Flights from Wagga Wagga to Brisbane Flights from Wellington to Brisbane

Seattle to Brisbane: Overview

Insights for flights from Seattle to Brisbane

A typical journey from Seattle to Brisbane takes about 26h 45m, including connections. This is a long-haul flight, covering a distance of 11,829 kilometers.

Most itineraries for flights from Seattle to Brisbane connect at least once, with 0% of recent fares being non-stop. When connecting, the median number of stopovers is 2.

How much is a round trip from Seattle to Brisbane

Regular price: $961 - $1,705

Prices are currently below the regular range.

The regular price range for flights from Seattle to Brisbane is $961 to $1705. The current lowest deal is $941 with Air Canada for travel from Nov 14-Nov 18.

now $941

Low $961

High $1,705

The cheapest time to fly from Seattle to Brisbane

May

Cheapest

Flights from $568

October

Most Expensive

Flights from $1,426

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec