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Cheap flights from Washington to Sydney from $921

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Sydney departing on 2/28. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:05 pm - 11:32 am
PDX
-
YQY
12h 27m
2 stops
Air Canada Logo
12:15 pm - 10:45 pm
YQY
-
PDX
38h 30m
2 stops
$921Air Canada
Cmt, Şub 28 - Çar, Mar 4
Air Canada Logo
5:45 am - 11:32 am
SEA
-
YQY
25h 47m
2 stops
Air Canada Logo
12:15 pm - 3:01 pm
YQY
-
SEA
30h 46m
2 stops
$941Air Canada
Per, Şub 26 - Pzt, Mar 2
Air Canada Logo
11:59 pm - 11:32 am
PDX
-
YQY
31h 33m
2 stops
Air Canada Logo
12:15 pm - 10:45 pm
YQY
-
PDX
38h 30m
2 stops
$951Air Canada
Cmt, Şub 28 - Çar, Mar 4
Air Canada Logo
8:00 am - 11:32 am
SEA
-
YQY
23h 32m
1 stop
Air Canada Logo
5:20 am - 10:16 pm
YQY
-
SEA
44h 56m
2 stops
$955Air Canada
Per, Şub 26 - Pzt, Mar 2
Air Canada Logo
8:00 am - 11:23 pm
SEA
-
YQY
35h 23m
2 stops
Air Canada Logo
5:20 am - 9:53 pm
YQY
-
SEA
20h 33m
2 stops
$968Air Canada
Paz, Mar 22 - Paz, Mar 29
Air Canada Logo
8:00 am - 11:23 pm
SEA
-
YQY
35h 23m
2 stops
Air Canada Logo
12:30 pm - 9:53 pm
YQY
-
SEA
13h 23m
1 stop
$971Air Canada
Paz, Mar 22 - Paz, Mar 29
Air Canada Logo
8:00 am - 11:32 am
SEA
-
YQY
23h 32m
1 stop
Air Canada Logo
12:15 pm - 10:16 pm
YQY
-
SEA
14h 01m
1 stop
$990Air Canada
Per, Şub 26 - Pzt, Mar 2
Air Canada Logo
8:00 am - 11:32 am
SEA
-
YQY
23h 32m
1 stop
Air Canada Logo
12:15 pm - 10:16 pm
YQY
-
SEA
14h 01m
1 stop
$1,001Air Canada
Per, Şub 26 - Pzt, Mar 2
Air Canada Logo
8:00 am - 11:32 am
SEA
-
YQY
23h 32m
1 stop
Air Canada Logo
12:15 pm - 10:16 pm
YQY
-
SEA
14h 01m
1 stop
$1,041Air Canada
Per, Şub 26 - Pzt, Mar 2
Multiple Airlines Logo
3:40 pm - 11:23 pm
SEA
-
YQY
27h 43m
3 stops
Multiple Airlines Logo
5:20 am - 7:18 pm
YQY
-
SEA
17h 58m
3 stops
$1,406Multiple Airlines
Paz, Mar 22 - Paz, Mar 29

Air Canada flights from State of Washington to Sydney, Nova Scotia

Our best Air Canada deals on State of Washington to Sydney, Nova Scotia flight tickets
Air Canada
Feb 28
PDX7:05 pmPortland
12h 27m
2 stops
YQY11:32 amSydney
Mar 4
YQY12:15 pmSydney
38h 30m
2 stops
PDX10:45 pmPortland
$921
Air Canada
Feb 26
SEA5:45 amSeattle/Tacoma Intl
25h 47m
2 stops
YQY11:32 amSydney
Mar 2
YQY12:15 pmSydney
30h 46m
2 stops
SEA3:01 pmSeattle/Tacoma Intl
$941
Air Canada
Feb 28
PDX11:59 pmPortland
31h 33m
2 stops
YQY11:32 amSydney
Mar 4
YQY12:15 pmSydney
38h 30m
2 stops
PDX10:45 pmPortland
$951

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Sydney, Nova Scotia 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 Şubat 6, 2026.
Use the filters below to find and compare flights from Washington to Sydney, Nova Scotia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandSydney

PDX - YQY

PDXYQY

Portland

Cmt 2/28

7:05 pm-11:32 am

2 stops12h 27m

Sydney

Çar 3/4

12:15 pm-10:45 pm

2 stops38h 30m

$921

SeattleSydney

SEA - YQY

SEAYQY

Seattle/Tacoma Intl

Per 2/26

5:45 am-11:32 am

2 stops25h 47m

Sydney

Pzt 3/2

12:15 pm-3:01 pm

2 stops30h 46m

$941

PortlandSydney

PDX - YQY

PDXYQY

Portland

Cmt 2/28

11:59 pm-11:32 am

2 stops31h 33m

Sydney

Çar 3/4

12:15 pm-10:45 pm

2 stops38h 30m

$951

SeattleSydney

SEA - YQY

SEAYQY

Seattle/Tacoma Intl

Per 2/26

8:00 am-11:32 am

1 stop23h 32m

Sydney

Pzt 3/2

5:20 am-10:16 pm

2 stops44h 56m

$955

SeattleSydney

SEA - YQY

SEAYQY

Seattle/Tacoma Intl

Paz 3/22

8:00 am-11:23 pm

2 stops35h 23m

Sydney

Paz 3/29

5:20 am-9:53 pm

2 stops20h 33m

$968

SeattleSydney

SEA - YQY

SEAYQY

Seattle/Tacoma Intl

Paz 3/22

8:00 am-11:23 pm

2 stops35h 23m

Sydney

Paz 3/29

12:30 pm-9:53 pm

1 stop13h 23m

$971

SeattleSydney

SEA - YQY

SEAYQY

Seattle/Tacoma Intl

Per 2/26

8:00 am-11:32 am

1 stop23h 32m

Sydney

Pzt 3/2

12:15 pm-10:16 pm

1 stop14h 01m

$990

SeattleSydney

SEA - YQY

SEAYQY

Seattle/Tacoma Intl

Per 2/26

8:00 am-11:32 am

1 stop23h 32m

Sydney

Pzt 3/2

12:15 pm-10:16 pm

1 stop14h 01m

$1,001

SeattleSydney

SEA - YQY

SEAYQY

Seattle/Tacoma Intl

Per 2/26

8:00 am-11:32 am

1 stop23h 32m

Sydney

Pzt 3/2

12:15 pm-10:16 pm

1 stop14h 01m

$1,041

SeattleSydney

SEA - YQY

SEAYQY

Seattle/Tacoma Intl

Paz 3/22

3:40 pm-11:23 pm

3 stops27h 43m

Sydney

Paz 3/29

5:20 am-7:18 pm

3 stops17h 58m

$1,406

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap State of Washington to Sydney, Nova Scotia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Sydney, Nova Scotia

Fastest flight time

12h 27m

Direct flights

None
The fastest flight from State of Washington to Sydney, Nova Scotia takes 12h 27m
There are no direct flights from State of Washington to Sydney, Nova Scotia. There are no popular flight routes from State of Washington to Sydney, Nova Scotia.
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  • When did momondo last update prices for flights from Washington to Sydney Airport?

    Prices for flights from Washington to Sydney Airport refresh daily.

  • How old do you have to be to fly from Washington to Sydney Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Sydney Airport.

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

    The travel and health documents you'll need for your trip to Sydney Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sydney Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from State of Washington to Sydney, Nova Scotia?

    Confirm your travel details to search for the latest offers for flights from State of Washington to Sydney, Nova Scotia. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from State of Washington to Sydney, Nova Scotia with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Cheticamp
Inverness

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Sydney?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Washington.

Can I find flights from Washington to Sydney with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sydney from Washington with this policy.

How can momondo help me find flights from Washington to Sydney?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Washington.

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

Of course. momondo tracks the price of Washington to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
Paz 3/8
Paz 3/15
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Find better results for your trip to Canada

Airports servicing Nova Scotia

Halifax Intl Airport