How does KAYAK find such low prices on flights from Washington to Brisbane?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Brisbane.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Brisbane?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brisbane from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington to Brisbane?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brisbane with an airline and back to Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Brisbane?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brisbane from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$459 CHEAP FLIGHTS from Washington to Brisbane

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Cheap Flights from Washington to Brisbane

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Washington to Brisbane

Tue, Oct 20 - Tue, Nov 3

10:10 am - 7:05 amPDX Portland-BNE Brisbane

27h 55m1 stop Vancouver Intl

10:45 am - 9:26 amBNE Brisbane-PDX Portland

16h 41m1 stop Vancouver Intl

$920Air Canada

Mon, Nov 2 - Mon, Nov 9

10:00 am - 8:45 amPDX Portland-BNE Brisbane

28h 45m1 stop Vancouver Intl

10:45 am - 2:41 pmBNE Brisbane-PDX Portland

21h 56m1 stop Vancouver Intl

$920Air Canada

Mon, Nov 2 - Mon, Nov 16

7:15 pm - 8:45 amPDX Portland-BNE Brisbane

19h 30m1 stop Vancouver Intl

10:45 am - 6:31 pmBNE Brisbane-PDX Portland

25h 46m1 stop Vancouver Intl

$920Air Canada

Sat, Nov 21 - Mon, Nov 30

8:40 am - 8:45 amSEA Seattle/Tacoma Intl-BNE Brisbane

30h 05m1 stop Vancouver Intl

6:40 pm - 9:32 amBNE Brisbane-SEA Seattle/Tacoma Intl

32h 52m2 stops Sydney Kingsford Smith Vancouver Intl

$934Multiple Airlines

Mon, Nov 2 - Mon, Nov 16

7:15 pm - 8:45 amPDX Portland-BNE Brisbane

19h 30m1 stop Vancouver Intl

6:10 am - 9:26 amBNE Brisbane-PDX Portland

21h 16m2 stops Sydney Kingsford Smith Vancouver Intl

$941Multiple Airlines

Tue, Nov 3 - Tue, Nov 10

6:00 am - 6:30 amGEG Spokane-BNE Brisbane

30h 30m1 stop Dallas/Fort Worth

1:10 pm - 8:40 pmBNE Brisbane-GEG Spokane

25h 30m2 stops Los Angeles Dallas/Fort Worth

$1,127American Airlines

Wed, Oct 21 - Thu, Dec 3

1:05 pm - 6:30 amGEG Spokane-BNE Brisbane

24h 25m1 stop San Francisco

11:20 am - 11:28 amBNE Brisbane-GEG Spokane

18h 08m1 stop San Francisco

$1,127United Airlines

Mon, Oct 19 - Wed, Dec 2

1:05 pm - 6:30 amGEG Spokane-BNE Brisbane

24h 25m1 stop San Francisco

11:20 am - 11:28 amBNE Brisbane-GEG Spokane

18h 08m1 stop San Francisco

$1,127United Airlines

Wed, Oct 14 - Wed, Oct 21

4:37 pm - 10:25 pmSEA Seattle/Tacoma Intl-BNE Brisbane

36h 48m2 stops Los Angeles Sydney Kingsford Smith

1:00 pm - 7:50 pmBNE Brisbane-SEA Seattle/Tacoma Intl

23h 50m2 stops Sydney Kingsford Smith Los Angeles

$1,304Qantas Airways

Sun, Oct 18 - Sun, Oct 25

4:37 pm - 2:40 pmSEA Seattle/Tacoma Intl-BNE Brisbane

29h 03m2 stops Los Angeles Sydney Kingsford Smith

4:15 pm - 1:07 pmBNE Brisbane-SEA Seattle/Tacoma Intl

37h 52m2 stops Sydney Kingsford Smith Los Angeles

$1,322Qantas Airways

Recent last minute flight deals from Washington to Brisbane

Thu, Sep 24 - Sat, Oct 10

6:55 pm - 6:30 amPDX Portland-BNE Brisbane

42h 35m2 stops Denver Intl San Francisco

6:55 am - 2:26 pmBNE Brisbane-PDX Portland

24h 31m2 stops Melbourne San Francisco

$1,170United Airlines

Thu, Sep 24 - Sat, Oct 10

7:45 pm - 7:05 amPDX Portland-BNE Brisbane

18h 20m1 stop Vancouver Intl

7:40 pm - 9:31 amBNE Brisbane-PDX Portland

30h 51m2 stops Sydney Kingsford Smith Vancouver Intl

$1,198Multiple Airlines

Sat, Sep 26 - Sat, Oct 3

12:45 pm - 1:15 pmGEG Spokane-BNE Brisbane

31h 30m2 stops Dallas/Fort Worth Sydney Kingsford Smith

3:30 pm - 8:25 pmBNE Brisbane-GEG Spokane

45h 55m2 stops Sydney Kingsford Smith Dallas/Fort Worth

$1,218Qantas Airways

Mon, Sep 28 - Wed, Oct 21

8:41 am - 10:50 amSEA Seattle/Tacoma Intl-BNE Brisbane

33h 09m2 stops San Francisco Hong Kong Intl

12:20 pm - 10:05 amBNE Brisbane-SEA Seattle/Tacoma Intl

38h 45m1 stop Hong Kong Intl

$1,542Multiple Airlines

Mon, Sep 28 - Wed, Oct 21

4:25 pm - 5:30 pmSEA Seattle/Tacoma Intl-BNE Brisbane

32h 05m1 stop Doha Hamad Intl

10:10 pm - 12:25 pmBNE Brisbane-SEA Seattle/Tacoma Intl

31h 15m1 stop Doha Hamad Intl

$1,560Qatar Airways

Mon, Sep 28 - Wed, Oct 21

8:41 am - 10:50 amSEA Seattle/Tacoma Intl-BNE Brisbane

33h 09m2 stops San Francisco Hong Kong Intl

12:20 pm - 8:56 amBNE Brisbane-SEA Seattle/Tacoma Intl

37h 36m2 stops Hong Kong Intl Los Angeles

$1,590Multiple Airlines

Mon, Sep 28 - Wed, Oct 21

3:00 pm - 7:05 amSEA Seattle/Tacoma Intl-BNE Brisbane

23h 05m1 stop Vancouver Intl

10:00 am - 6:32 pmBNE Brisbane-SEA Seattle/Tacoma Intl

25h 32m1 stop Vancouver Intl

$1,616Air Canada

Sat, Sep 26 - Sat, Oct 3

12:45 pm - 4:40 pmGEG Spokane-BNE Brisbane

34h 55m2 stops Dallas/Fort Worth Sydney Kingsford Smith

11:50 pm - 11:35 pmBNE Brisbane-GEG Spokane

40h 45m3 stops Auckland Intl Papeete Faaa Los Angeles

$1,667Multiple Airlines

Thu, Sep 24 - Sat, Oct 10

9:20 am - 5:30 pmPDX Portland-BNE Brisbane

39h 10m2 stops Seattle/Tacoma Intl Doha Hamad Intl

11:20 am - 10:44 amBNE Brisbane-PDX Portland

64h 24m3 stops Auckland Intl Papeete Faaa Los Angeles

$1,746Multiple Airlines

Wed, Sep 23 - Fri, Sep 25

4:25 pm - 5:30 pmSEA Seattle/Tacoma Intl-BNE Brisbane

32h 05m1 stop Doha Hamad Intl

11:30 pm - 4:10 pmBNE Brisbane-SEA Seattle/Tacoma Intl

33h 40m3 stops Ho Chi Minh City Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

$1,757Multiple Airlines

Useful Info

Low season	April
High season	December
Cheapest flight	$459

Best time to beat the crowds but there is an average 12% increase in price.

Most popular time to fly with an average 24% increase in price.

Flight from Seattle to Brisbane

How does KAYAK find such low prices on flights from Washington to Brisbane?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Brisbane.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Brisbane?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brisbane from Washington is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington to Brisbane?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brisbane with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Brisbane?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brisbane from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.