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 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Seattle to Brisbane

Explore current cheapest deals departing from Seattle to Brisbane

Round trip

Sort by: Cheapest

September 22 - October 5

Cheapest

Best

SEA - Brisbane

$1,141

$992

Round trip

September 29 - October 5

Best

SEA - Brisbane

$1,192

$1,022

Round trip

September 18 - October 5

SEA - Brisbane

$1,120

$1,022

Round trip

September 11 - October 5

SEA - Brisbane

$1,108

$1,022

Round trip

September 22 - October 10

SEA - Brisbane

$1,139

$1,086

Round trip

September 22 - October 15

SEA - Brisbane

$1,135

$1,094

Round trip

September 8 - September 27

SEA - Brisbane

$1,108

$1,099

Round trip

August 18 - August 25

Earliest

SEA - Brisbane

$1,139

$1,137

Round trip

September 22 - October 14

SEA - Brisbane

$1,135

$1,150

Round trip

October 23 - October 31

SEA - Brisbane

$1,146

$1,211

Round trip

Unlock all 500+ flight deals to Brisbane and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Seattle to Brisbane

Fares for flights from Seattle to Brisbane are typically $577–$1210, with a median of $752. Right now, current fares are significantly above the typical level for this route. Approximately 30% of recent fares from Seattle to Brisbane were classified as a good price, indicating that finding a favorable deal can be challenging.

When considering cheap flights from Seattle to Brisbane, the most economical times to fly are typically May, with a median fare of $568, followed by August at $584, and September at $594. These months present the lowest median prices for this long-haul route.

A typical journey from Seattle to Brisbane takes approximately 26h 45m, including connections. This is a significant travel time, reflecting the long distance and the need for connecting flights. Most itineraries for this route connect at least once, with the median number of stopovers for connecting flights being 2.

The distance between Seattle and Brisbane is 11,829 kilometers, classifying this as a long-haul international route. This substantial distance means that all flights will involve a considerable amount of travel time and typically multiple connections.

How much is a round trip from Seattle to Brisbane

Regular price: $1,001 - $1,578

Prices for flights from Seattle to Brisbane are currently below the regular range.

The regular price range for flights from Seattle to Brisbane is typically between $1001 and $1578. The current lowest deal is $992 with Frontier Airlines, for travel from Sep 22-Oct 5.

now $992

Low $1,001

High $1,578

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

Alaska Airlines, Inc.

Frontier Airlines

Fiji Airways

United Airlines

Last-minute flights going from Seattle to Brisbane

Thu, Jun 18

⌛ Last-Minute

SEA - Brisbane

Seattle (SEA) - Brisbane (BNE)

Alaska Airlines, Inc.

$1,269

$1,487

One-way

Sun, Jun 21

⌛ Last-Minute

SEA - Brisbane

Seattle (SEA) - Brisbane (BNE)

Alaska Airlines, Inc.

$1,276

$1,427

One-way

Fri, Jun 26

⌛ Last-Minute

SEA - Brisbane

Seattle (SEA) - Brisbane (BNE)

Alaska Airlines, Inc.

$1,322

$1,620

One-way

Sat, Jun 27

⌛ Last-Minute

SEA - Brisbane

Seattle (SEA) - Brisbane (BNE)

Air Canada

$1,323

$1,586

One-way

Wed, Jul 1

⌛ Last-Minute

SEA - Brisbane

Seattle (SEA) - Brisbane (BNE)

Air Canada

$1,176

$1,244

One-way

Wed, Jul 1

⌛ Last-Minute

SEA - Brisbane

Seattle (SEA) - Brisbane (BNE)

Air Canada

$1,252

$1,272

One-way

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

6 nights

Sep 29 - Oct 5

$1,192 → $1,022

14%

8 nights

Dec 2 - Dec 10

$1,376 → $1,220

11%

9 nights

Dec 1 - Dec 10

$1,376 → $1,220

11%

7 nights

Dec 1 - Dec 8

$1,372 → $1,220

11%

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 $992.

📅 Best time to fly

Fly in May for the cheapest prices

Historically, May is the cheapest month to fly from Seattle to Brisbane, with a median price of $568.

⏱️ Flight duration

Flights are typically 26h 45m

The median flight duration from Seattle to Brisbane is 26h 45m, classifying this as a long-haul route.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on this route, with a median of 2 stopovers.

🏆 Airline highlight

Frontier Airlines offers a recent deal

A recent deal from Frontier Airlines to Brisbane was found for $992 via kiwi.

🎯 Booking tip

Deals appear regularly

Deals for flights from Seattle to Brisbane appear regularly, with 0.37 deals per day historically.

Seattle main airports to depart from

Seattle–Tacoma International (SEA)

Cheapest

Seattle–Tacoma International Airport is a good option for flights from Seattle to Brisbane.

📍 ~15 km from city center (reachable by car or train)

💸 Flights from ~$992

Boeing Field (BFI)

Boeing Field is an alternative departure airport for your trip from Seattle to Brisbane.

📍 ~8 km from city center (reachable by car)

💸 Flights from ~$1656

Kenmore Air Harbor Seaplane Base (LKE)

Kenmore Air Harbor Seaplane Base offers another departure point for flights to Brisbane.

📍 ~3 km from city center (reachable by car)

💸 Flights from ~$2388

Brisbane main airports to arrive at

Brisbane (BNE)

Cheapest

Brisbane Airport is a primary arrival option for flights from Seattle to Brisbane.

📍 ~15 km from city center (reachable by car)

💸 Flights from ~$992

Brisbane Archerfield Airport (ACF)

Brisbane Archerfield Airport offers an alternative arrival point for your trip to Brisbane.

📍 ~15 km from city center (reachable by car)

💸 Flights from ~$1756

Airports nearby Brisbane used as alternative

Gold Coast (OOL)

Cheapest

Gold Coast Airport is a major international and domestic hub, offering significant overlap in flight routes with Brisbane.

📍 ~90 km from Brisbane (reachable by car, shuttle, and public transport)

💸 Flights from ~$903

Sunshine Coast (MCY)

Sunshine Coast Airport is a primary domestic alternative, especially for the northern Brisbane metropolitan area.

📍 ~95 km from Brisbane (reachable by car)

💸 Flights from ~$1181

Ballina Byron Gateway (BNK)

Ballina Byron Gateway Airport is a viable alternative for travelers in the southern Brisbane and Gold Coast corridor.

📍 ~170 km from Brisbane (reachable by car)

💸 Flights from ~$1292

Brisbane West Wellcamp (WTB)

Brisbane West Wellcamp Airport is convenient for travelers in the western suburbs of Brisbane or the Darling Downs.

📍 ~125 km from Brisbane (reachable by car)

💸 Flights from ~$1578

Hervey Bay (HVB)

Hervey Bay Airport is a regional alternative for travelers willing to drive north for specific regional connections.

📍 ~235 km from Brisbane (reachable by car)

💸 Flights from ~$1293

Business & First Class Flight Deals to Brisbane

76% AI deal score

$6,157

From SEA

Elite

Oct 07

Brisbane, Australia

76% AI deal score

$6,176

From SEA

Elite

Nov 26

Brisbane, Australia

76% AI deal score

$6,313

$6,211

Save $102

From SEA

Elite

Oct 31

Brisbane, Australia

76% AI deal score

$3,331

From SEA

Elite

Oct 10

Brisbane, Australia

76% AI deal score

$3,332

From SEA

Elite

Dec 01

Brisbane, Australia

75% AI deal score

Brisbane, Australia

68% AI deal score

$17,151

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. Often, booking in advance may lead to more favorable prices.

Booking flights in advance often provides more options and can sometimes result in lower prices. Prices may fluctuate, so monitoring fares over time can help you decide the optimal booking period. Generally, last-minute bookings can be more expensive.

Comparing nearby airports can sometimes reveal different flight options and potentially lower fares. While not always the case, expanding your search to include alternative departure or arrival locations may offer more choices. Always consider the additional travel time and cost to and from these alternative airports.

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