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Cheap flights from Seattle to Canberra from $614

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Canberra departing on 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Seattle to Canberra

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:20 pm - 10:40 amSEA  Seattle/Tacoma Intl-CBR Canberra
24h 20m2 stops San Francisco Brisbane
United Airlines Logo
6:20 am - 4:14 pmCBR  Canberra-SEA Seattle/Tacoma Intl
26h 54m2 stops Brisbane San Francisco
$1,153United Airlines
Sun, Aug 30 - Wed, Sep 16
United Airlines Logo
5:20 pm - 10:40 amSEA  Seattle/Tacoma Intl-CBR Canberra
24h 20m2 stops San Francisco Brisbane
United Airlines Logo
6:20 am - 4:14 pmCBR  Canberra-SEA Seattle/Tacoma Intl
26h 54m2 stops Brisbane San Francisco
$1,154United Airlines
Sun, Aug 30 - Wed, Sep 16
United Airlines Logo
1:16 pm - 10:40 amSEA  Seattle/Tacoma Intl-CBR Canberra
28h 24m2 stops San Francisco Brisbane
United Airlines Logo
6:20 am - 6:29 pmCBR  Canberra-SEA Seattle/Tacoma Intl
29h 09m2 stops Brisbane San Francisco
$1,154United Airlines
Sun, Aug 30 - Tue, Sep 8
United Airlines Logo
1:16 pm - 10:40 amSEA  Seattle/Tacoma Intl-CBR Canberra
28h 24m2 stops San Francisco Brisbane
United Airlines Logo
6:20 am - 6:29 pmCBR  Canberra-SEA Seattle/Tacoma Intl
29h 09m2 stops Brisbane San Francisco
$1,154United Airlines
Wed, Aug 26 - Tue, Sep 8
United Airlines Logo
3:30 pm - 1:15 pmSEA  Seattle/Tacoma Intl-CBR Canberra
28h 45m2 stops San Francisco Melbourne
United Airlines Logo
6:20 am - 2:24 pmCBR  Canberra-SEA Seattle/Tacoma Intl
25h 04m2 stops Brisbane San Francisco
$1,157United Airlines
Mon, Aug 31 - Tue, Sep 8
United Airlines Logo
3:30 pm - 1:15 pmSEA  Seattle/Tacoma Intl-CBR Canberra
28h 45m2 stops San Francisco Melbourne
United Airlines Logo
6:20 am - 2:24 pmCBR  Canberra-SEA Seattle/Tacoma Intl
25h 04m2 stops Brisbane San Francisco
$1,157United Airlines
Tue, Aug 25 - Tue, Sep 8
American Airlines Logo
5:02 pm - 1:05 pmSEA  Seattle/Tacoma Intl-CBR Canberra
27h 03m2 stops Los Angeles Sydney Kingsford Smith
American Airlines Logo
1:50 pm - 10:40 pmCBR  Canberra-SEA Seattle/Tacoma Intl
25h 50m2 stops Brisbane Los Angeles
$1,174American Airlines
Tue, Sep 15 - Tue, Sep 29
American Airlines Logo
5:02 pm - 1:05 pmSEA  Seattle/Tacoma Intl-CBR Canberra
27h 03m2 stops Los Angeles Sydney Kingsford Smith
American Airlines Logo
2:50 pm - 10:37 pmCBR  Canberra-SEA Seattle/Tacoma Intl
25h 47m2 stops Brisbane Los Angeles
$1,174American Airlines
Mon, Sep 28 - Wed, Oct 14
Multiple Airlines Logo
7:35 pm - 10:40 amSEA  Seattle/Tacoma Intl-CBR Canberra
22h 05m2 stops San Francisco Brisbane
Multiple Airlines Logo
6:20 am - 4:14 pmCBR  Canberra-SEA Seattle/Tacoma Intl
26h 54m2 stops Brisbane San Francisco
$1,199Multiple Airlines
Fri, Aug 28 - Tue, Sep 8
United Airlines Logo
10:45 am - 6:00 pmSEA  Seattle/Tacoma Intl-CBR Canberra
36h 15m2 stops San Francisco Brisbane
United Airlines Logo
6:30 am - 2:18 pmCBR  Canberra-SEA Seattle/Tacoma Intl
26h 48m2 stops Brisbane San Francisco
$1,203United Airlines
Sun, Feb 7 - Mon, Feb 15

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United Airlines flights from Seattle to Canberra

Our best United Airlines deals on Seattle to Canberra flight tickets
United Airlines
Aug 30
SEA5:20 pmSeattle/Tacoma Intl
24h 20m
2 stops
CBR10:40 amCanberra
Sep 16
CBR6:20 amCanberra
26h 54m
2 stops
SEA4:14 pmSeattle/Tacoma Intl
$1,153
United Airlines
Aug 30
SEA5:20 pmSeattle/Tacoma Intl
24h 20m
2 stops
CBR10:40 amCanberra
Sep 16
CBR6:20 amCanberra
26h 54m
2 stops
SEA4:14 pmSeattle/Tacoma Intl
$1,154
United Airlines
Aug 25
SEA3:30 pmSeattle/Tacoma Intl
28h 45m
2 stops
CBR1:15 pmCanberra
Sep 8
CBR6:20 amCanberra
25h 04m
2 stops
SEA2:24 pmSeattle/Tacoma Intl
$1,157

American Airlines flights from Seattle to Canberra

Our best American Airlines deals on Seattle to Canberra flight tickets
American Airlines
Sep 15
SEA5:02 pmSeattle/Tacoma Intl
27h 03m
2 stops
CBR1:05 pmCanberra
Sep 29
CBR1:50 pmCanberra
25h 50m
2 stops
SEA10:40 pmSeattle/Tacoma Intl
$1,174
American Airlines
Sep 3
SEA5:22 pmSeattle/Tacoma Intl
26h 43m
2 stops
CBR1:05 pmCanberra
Sep 10
CBR6:10 amCanberra
26h 47m
2 stops
SEA3:57 pmSeattle/Tacoma Intl
$1,279
American Airlines
Sep 7
SEA5:22 pmSeattle/Tacoma Intl
26h 43m
2 stops
CBR1:05 pmCanberra
Sep 14
CBR6:10 amCanberra
26h 47m
2 stops
SEA3:57 pmSeattle/Tacoma Intl
$1,330

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Canberra that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from Seattle to Canberra that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleCanberra

SEA Seattle/Tacoma Intl - CBR Canberra

SEACBR

Seattle/Tacoma Intl

Sun 8/30

5:20 pm-10:40 am

2 stops24h 20m

Canberra

Wed 9/16

6:20 am-4:14 pm

2 stops26h 54m

$1,153

SeattleCanberra

SEA Seattle/Tacoma Intl - CBR Canberra

SEACBR

Seattle/Tacoma Intl

Sun 8/30

5:20 pm-10:40 am

2 stops24h 20m

Canberra

Wed 9/16

6:20 am-4:14 pm

2 stops26h 54m

$1,154

SeattleCanberra

SEA Seattle/Tacoma Intl - CBR Canberra

SEACBR

Seattle/Tacoma Intl

Sun 8/30

1:16 pm-10:40 am

2 stops28h 24m

Canberra

Tue 9/8

6:20 am-6:29 pm

2 stops29h 09m

$1,154

SeattleCanberra

SEA Seattle/Tacoma Intl - CBR Canberra

SEACBR

Seattle/Tacoma Intl

Wed 8/26

1:16 pm-10:40 am

2 stops28h 24m

Canberra

Tue 9/8

6:20 am-6:29 pm

2 stops29h 09m

$1,154

SeattleCanberra

SEA Seattle/Tacoma Intl - CBR Canberra

SEACBR

Seattle/Tacoma Intl

Mon 8/31

3:30 pm-1:15 pm

2 stops28h 45m

Canberra

Tue 9/8

6:20 am-2:24 pm

2 stops25h 04m

$1,157

SeattleCanberra

SEA Seattle/Tacoma Intl - CBR Canberra

SEACBR

Seattle/Tacoma Intl

Tue 8/25

3:30 pm-1:15 pm

2 stops28h 45m

Canberra

Tue 9/8

6:20 am-2:24 pm

2 stops25h 04m

$1,157

SeattleCanberra

SEA Seattle/Tacoma Intl - CBR Canberra

SEACBR

Seattle/Tacoma Intl

Tue 9/15

5:02 pm-1:05 pm

2 stops27h 03m

Canberra

Tue 9/29

1:50 pm-10:40 pm

2 stops25h 50m

$1,174

SeattleCanberra

SEA Seattle/Tacoma Intl - CBR Canberra

SEACBR

Seattle/Tacoma Intl

Mon 9/28

5:02 pm-1:05 pm

2 stops27h 03m

Canberra

Wed 10/14

2:50 pm-10:37 pm

2 stops25h 47m

$1,174
Quickest round-trip

SeattleCanberra

SEA Seattle/Tacoma Intl - CBR Canberra

SEACBR

Seattle/Tacoma Intl

Fri 8/28

7:35 pm-10:40 am

2 stops22h 05m

Canberra

Tue 9/8

6:20 am-4:14 pm

2 stops26h 54m

$1,199

SeattleCanberra

SEA Seattle/Tacoma Intl - CBR Canberra

SEACBR

Seattle/Tacoma Intl

Sun 2/7

10:45 am-6:00 pm

2 stops36h 15m

Canberra

Mon 2/15

6:30 am-2:18 pm

2 stops26h 48m

$1,203

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Canberra from

How to get the cheapest flight ticket from Seattle to Canberra

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Seattle/Tacoma Intl to Canberra?

United Airlines and Qantas Airways are the most popular carriers operating from Seattle/Tacoma Intl to Canberra

When to book flights from Seattle to Canberra

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Canberra according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Canberra (SEA to CBR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Canberra

Fastest flight time

24h 20m

Direct flights

None
The fastest flight from Seattle to Canberra takes 24h 20m
There are no direct flights from Seattle to Canberra. There are no popular flight routes from Seattle to Canberra.
Search flight deals

Frequently asked questions about flying from Seattle to Canberra

  • How far is Seattle/Tacoma Intl to Canberra by plane?

    A flight from Seattle/Tacoma Intl to Canberra will travel around 7897.5 mi. Flights usually cover this in 24h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Canberra Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Canberra Airport refresh daily.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Canberra Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Canberra Airport.

  • What documentation or ID do you need to fly to Canberra Airport?

    The necessary travel and health documents for your Canberra Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Canberra?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Canberra. momondo saves you time and could save you money on your trip.

Can I find flights from Seattle to Canberra with flexible booking policies on momondo?

momondo does allow users to show only those flights to Canberra from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Canberra?

Once all potential Seattle to Canberra flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Canberra right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Canberra now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Canberra and let you know when they change.

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Find better results for your trip to Australia

Cabin classes currently available on flights to Canberra

List of cabin classes available on flights landing in Canberra. Availability may vary depending on flight origin and airline.
First Class to Canberra
Business Class to Canberra