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Cheap flights from Washington to Australia from $400

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Australia departing on 2/6. 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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Easily compare round-trip flights from State of Washington to Australia

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from State of Washington to Australia by changing tabs
Multiple Airlines
Feb 22
SEA9:20 amSeattle/Tacoma Intl
36h 00m
2 stops
MEL4:20 pmMelbourne
Mar 5
MEL4:50 pmMelbourne
23h 30m
1 stop
SEA9:20 pmSeattle/Tacoma Intl
American Airlines
Nov 12
SEA11:44 amSeattle/Tacoma Intl
26h 16m
2 stops
SYD9:00 amSydney Kingsford Smith
Nov 20
SYD11:15 amSydney Kingsford Smith
21h 56m
2 stops
SEA2:11 pmSeattle/Tacoma Intl
Delta
Jan 27
SEA10:00 amSeattle/Tacoma Intl
27h 35m
2 stops
SYD8:35 amSydney Kingsford Smith
Mar 4
SYD2:15 pmSydney Kingsford Smith
24h 44m
2 stops
SEA7:59 pmSeattle/Tacoma Intl
Air Canada
Nov 12
SEA7:15 pmSeattle/Tacoma Intl
19h 20m
1 stop
SYD9:35 amSydney Kingsford Smith
Nov 17
SYD11:20 amSydney Kingsford Smith
17h 37m
1 stop
SEA9:57 amSeattle/Tacoma Intl
Philippine Airlines
Nov 6
SEA10:35 pmSeattle/Tacoma Intl
34h 35m
1 stop
MEL4:10 amMelbourne
Nov 13
MEL10:20 amMelbourne
26h 50m
1 stop
SEA6:10 pmSeattle/Tacoma Intl
ANA
Feb 24
SEA3:45 pmSeattle/Tacoma Intl
33h 30m
1 stop
SYD8:15 pmSydney Kingsford Smith
Mar 10
SYD12:25 pmSydney Kingsford Smith
24h 00m
2 stops
SEA6:25 pmSeattle/Tacoma Intl

Find the cheapest one-way flights from State of Washington to Australia

If you're looking for one-way flights from State of Washington to Australia, view some of our deals below provided by Air Canada, Delta and Hawaiian Airlines
Multiple Airlines
Feb 6
SEA9:20 amSeattle/Tacoma Intl
35h 15m
2 stops
SYD3:35 pmSydney Kingsford Smith
Air Canada
Feb 10
SEA3:05 pmSeattle/Tacoma Intl
23h 30m
1 stop
SYD9:35 amSydney Kingsford Smith
Delta
Mar 26
SEA12:00 pmSeattle/Tacoma Intl
25h 45m
1 stop
BNE6:45 amBrisbane

Search last-minute flights to Australia from State of Washington

Find and compare round-trip flight prices for your last-minute flight from State of Washington to Australia
Multiple Airlines
Oct 17
SEA7:40 amSeattle/Tacoma Intl
38h 00m
1 stop
SYD3:40 pmSydney Kingsford Smith
Oct 26
SYD5:20 pmSydney Kingsford Smith
22h 50m
1 stop
SEA10:10 pmSeattle/Tacoma Intl
Philippine Airlines
Oct 23
SEA11:40 pmSeattle/Tacoma Intl
36h 20m
1 stop
MEL6:00 amMelbourne
Oct 30
MEL10:20 amMelbourne
26h 50m
1 stop
SEA7:10 pmSeattle/Tacoma Intl
Hawaiian Airlines
Oct 16
SEA7:40 amSeattle/Tacoma Intl
18h 05m
1 stop
SYD7:45 pmSydney Kingsford Smith
Oct 29
SYD9:40 pmSydney Kingsford Smith
18h 30m
1 stop
SEA10:10 pmSeattle/Tacoma Intl
Delta
Oct 16
PDX10:31 amPortland
27h 04m
1 stop
SYD7:35 amSydney Kingsford Smith
Nov 10
SYD11:05 amSydney Kingsford Smith
19h 47m
1 stop
PDX11:52 amPortland
American Airlines
Oct 14
SEA6:12 pmSeattle/Tacoma Intl
19h 58m
1 stop
SYD8:10 amSydney Kingsford Smith
Oct 30
SYD11:15 amSydney Kingsford Smith
27h 11m
1 stop
SEA8:26 pmSeattle/Tacoma Intl
ANA
Oct 16
SEA4:40 pmSeattle/Tacoma Intl
23h 45m
1 stop
SYD10:25 amSydney Kingsford Smith
Oct 29
SYD12:25 pmSydney Kingsford Smith
27h 35m
2 stops
SEA10:00 pmSeattle/Tacoma Intl

American Airlines flights from State of Washington to Australia

Our best American Airlines deals on State of Washington to Australia flight tickets
American Airlines
Nov 12
SEA11:44 amSeattle/Tacoma Intl
26h 16m
2 stops
SYD9:00 amSydney Kingsford Smith
Nov 20
SYD11:15 amSydney Kingsford Smith
21h 56m
2 stops
SEA2:11 pmSeattle/Tacoma Intl
American Airlines
Apr 1
SEA12:52 pmSeattle/Tacoma Intl
25h 13m
1 stop
SYD8:05 amSydney Kingsford Smith
May 28
SYD9:10 amSydney Kingsford Smith
19h 41m
1 stop
SEA11:51 amSeattle/Tacoma Intl
American Airlines
Oct 20
SEA6:12 pmSeattle/Tacoma Intl
19h 53m
1 stop
SYD8:05 amSydney Kingsford Smith
Nov 6
SYD11:15 amSydney Kingsford Smith
26h 29m
1 stop
SEA6:44 pmSeattle/Tacoma Intl

Delta flights from State of Washington to Australia

Our best Delta deals on State of Washington to Australia flight tickets
Delta
Jan 27
SEA10:00 amSeattle/Tacoma Intl
27h 35m
2 stops
SYD8:35 amSydney Kingsford Smith
Mar 4
SYD2:15 pmSydney Kingsford Smith
24h 44m
2 stops
SEA7:59 pmSeattle/Tacoma Intl
Delta
Mar 23
SEA10:35 amSeattle/Tacoma Intl
27h 00m
1 stop
SYD7:35 amSydney Kingsford Smith
Mar 26
SYD10:05 amSydney Kingsford Smith
24h 55m
1 stop
SEA5:00 pmSeattle/Tacoma Intl
Delta
Mar 23
SEA1:35 pmSeattle/Tacoma Intl
24h 00m
2 stops
SYD7:35 amSydney Kingsford Smith
Mar 26
SYD10:05 amSydney Kingsford Smith
24h 26m
2 stops
SEA4:31 pmSeattle/Tacoma Intl

How to get the cheapest flight ticket from State of Washington to Australia

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 to Australia from State of Washington?

Hawaiian Airlines. Hawaiian Airlines, Air Canada, and American Airlines are the most popular carriers operating from State of Washington to Australia

What is the cheapest State of Washington to Australia flight route?

Seattle/Tacoma Intl - Sydney Kingsford Smith. Fly from Seattle/Tacoma Intl to Sydney Kingsford Smith for the best State of Washington - Australia flight prices

Can stopping save me money on State of Washington to Australia flights?

You could potentially save up to 8% on your flight if you consider stops on a State of Washington to Australia flight.

Cheap State of Washington to Australia flight deals and tips

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

Best Price Found

$400

Fastest flight time

17h 45m

Direct flights

None

Airports in Australia

4 airports
The best one-way flight to Australia from State of Washington in the past 72 hours is $400. The best round-trip flight deal from State of Washington to Australia found on momondo in the last 72 hours is $837.
The fastest flight from State of Washington to Australia takes 17h 45m
There are no direct flights from State of Washington to Australia. Popular non-direct routes for this connection are Seattle/Tacoma Intl Airport - Melbourne Airport, Seattle/Tacoma Intl Airport - Sydney Kingsford Smith Airport and Seattle/Tacoma Intl Airport - Brisbane Airport.
There are 4 airports near Australia: Melbourne Avalon (AVV), Melbourne (MEL), Brisbane (BNE), Sydney Kingsford Smith (SYD)

  • When did momondo last update prices for flights from Washington to Australia?

    Prices for flights from Washington to Australia are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington to Australia?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Australia.

  • What documentation or ID do you need to fly to Australia?

    The necessary travel and health documents for your Australia 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.


Best airlines flying from State of Washington to Australia

Compare and see reviews for airlines that fly from State of Washington to Australia with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $759Free CancellationRating
7.4
9,364 reviews
Search United Airlines flights
Air CanadaPriceFrom $796Free CancellationRating
6.9
7,879 reviews
Search Air Canada flights
DeltaPriceFrom $832Free CancellationRating
8.0
8,969 reviews
Search Delta flights
Qantas AirwaysPriceFrom $856Free CancellationRating
7.6
837 reviews
Search Qantas Airways flights
American AirlinesPriceFrom $884Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Hawaiian AirlinesPriceFrom $889Free CancellationRating
7.9
2,305 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $920Free CancellationRating
8.0
9,389 reviews
Search Alaska Airlines flights
ANAPriceFrom $1,139Free CancellationRating
8.4
829 reviews
Search ANA flights
Air New ZealandPriceFrom $1,227Free CancellationRating
8.0
539 reviews
Search Air New Zealand flights
Singapore AirlinesPriceFrom $1,246Free CancellationRating
8.1
1,336 reviews
Search Singapore Airlines flights

Why use momondo?

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

Finding the right flight to Australia from Washington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Australia quick and easy, saving you time and money.

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

All flight searches from Washington to Australia on momondo can be filtered to show those which offer flexible booking policies.

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

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 Australia from Washington.

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

If you are simply researching potential flights to Australia, momondo offers a useful price alert feature which will track prices for flights to Australia from Washington and alert you when they change.


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