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Cheap flights from Australia to Seattle from $647

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Seattle departing on 2/4. 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

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Find the cheapest flights from Australia to Seattle

Recent return flight deals from Australia to Seattle

These are some of the best return flight deals from Australia to Seattle that have been recently found on momondo from popular airlines, departing in the coming months.
06:15 - 19:59SYD-SEA
31h 44m2 stops
15:02 - 12:30SEA-SYD
27h 28m2 stops
$1,253
Find Deal
Tue, 18 Mar - Sat, 22 Mar
06:00 - 18:59SYD-SEA
31h 59m2 stops
15:12 - 12:30SEA-SYD
27h 18m2 stops
$1,266
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Sun, 9 Mar - Sun, 23 Mar
10:25 - 09:50SYD-SEA
17h 25m1 stop
15:05 - 07:20SEA-SYD
23h 15m1 stop
$1,379Air Canada
Find Deal
Tue, 18 Mar - Thu, 10 Apr
09:20 - 13:01SYD-SEA
20h 41m1 stop
13:45 - 07:20SEA-SYD
24h 35m1 stop
$1,381Air Canada
Find Deal
Mon, 11 Aug - Thu, 21 Aug
10:55 - 18:37MEL-SEA
24h 42m1 stop
15:24 - 08:15SEA-MEL
23h 51m1 stop
$1,503United Airlines
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Wed, 23 Apr - Wed, 30 Apr
11:20 - 21:01SYD-SEA
28h 41m2 stops
15:45 - 09:05SEA-SYD
23h 20m2 stops
$1,525United Airlines
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Thu, 6 Mar - Wed, 19 Mar
13:50 - 10:00PER-SEA
35h 10m2 stops
09:40 - 05:25SEA-PER
28h 45m1 stop
$1,685Singapore Airlines
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Tue, 11 Mar - Tue, 18 Mar
13:50 - 10:00PER-SEA
35h 10m2 stops
09:40 - 12:35SEA-PER
35h 55m1 stop
$1,713Singapore Airlines
Find Deal
Tue, 11 Mar - Tue, 18 Mar
18:50 - 11:54CBR-SEA
34h 04m3 stops
17:05 - 18:10SEA-CBR
32h 05m2 stops
$2,092Virgin Australia
Find Deal
Tue, 15 Apr - Tue, 29 Apr
06:00 - 11:54CNS-SEA
22h 54m2 stops
15:24 - 16:10SEA-CNS
31h 46m3 stops
$2,818Virgin Australia
Find Deal
Thu, 3 Apr - Thu, 10 Apr

Virgin Australia flights from Australia to Seattle

Our best Virgin Australia deals on Australia to Seattle flight tickets
Virgin Australia
23 Feb
BNE11:40Brisbane
17h 32m
1 stop
SEA11:12Seattle/Tacoma Intl
2 Mar
SEA19:32Seattle/Tacoma Intl
17h 58m
1 stop
BNE07:30Brisbane
Virgin Australia
23 Feb
BNE07:55Brisbane
24h 27m
2 stops
SEA14:22Seattle/Tacoma Intl
2 Mar
SEA19:32Seattle/Tacoma Intl
17h 58m
1 stop
BNE07:30Brisbane
Virgin Australia
23 Feb
BNE07:55Brisbane
28h 34m
2 stops
SEA18:29Seattle/Tacoma Intl
2 Mar
SEA19:32Seattle/Tacoma Intl
23h 48m
2 stops
BNE13:20Brisbane

United Airlines flights from Australia to Seattle

Our best United Airlines deals on Australia to Seattle flight tickets
United Airlines
23 Apr
MEL10:55Melbourne
24h 42m
1 stop
SEA18:37Seattle/Tacoma Intl
30 Apr
SEA15:24Seattle/Tacoma Intl
23h 51m
1 stop
MEL08:15Melbourne
United Airlines
6 Mar
SYD11:20Sydney Kingsford Smith
28h 41m
2 stops
SEA21:01Seattle/Tacoma Intl
19 Mar
SEA15:45Seattle/Tacoma Intl
23h 20m
2 stops
SYD09:05Sydney Kingsford Smith
United Airlines
12 May
SYD10:20Sydney Kingsford Smith
20h 23m
1 stop
SEA13:43Seattle/Tacoma Intl
26 May
SEA11:13Seattle/Tacoma Intl
26h 47m
2 stops
SYD07:00Sydney Kingsford Smith

See travel insights to Seattle from

How to get the cheapest flight ticket from Australia to Seattle

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 month to fly to Seattle?

The month of March is, on average, the cheapest month to fly to Seattle from Australia, with most prices found around $1,529. If you are unable to visit Seattle during the month of March, then departing from Australia during the month February is also very affordable. Most momondo users find prices during this month for around $1,541.

What is the cheapest day to depart on your flight to Seattle?

The cheapest day to depart from Australia to Seattle is on a Thursday. Travellers who choose to depart for Seattle on a Thursday will often find tickets for as low as $1,619. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Australia to Seattle for around $1,861.

What is the cheapest time of day to depart on your flight to Seattle?

According to our data, the cheapest time of day to fly to Seattle is at midday. momondo users have found flights departing from Australia to Seattle at midday for as low as $1,543. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Seattle is in the afternoon when prices are around $1,883.

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Australia when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $1,765 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Australia for as low as $1,532 on momondo.

Cheap Australia to Seattle flight deals and tips

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

Best price found

$647

Fastest flight time

16h 58m

Direct flights

None

Airports in Seattle

1 airport
The best one-way flight to Seattle from Australia in the past 72 hours is $647. The best return flight deal from Australia to Seattle found on momondo in the last 72 hours is $1,253.
The fastest flight from Australia to Seattle takes 16h 58m
There are no direct flights from Australia to Seattle. Popular non-direct routes for this connection are Melbourne Avalon Airport - Seattle/Tacoma Intl Airport, Brisbane Airport - Seattle/Tacoma Intl Airport and Sydney Kingsford Smith Airport - Seattle/Tacoma Intl Airport.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

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

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

  • How many operators does momondo search for flights from Australia to Seattle/Tacoma Intl Airport?

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

    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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The necessary travel and health documents for your Seattle/Tacoma Intl 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 licence 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 Australia to Seattle

Compare and see reviews for airlines that fly from Australia to Seattle with momondo
Airline
Rating
Free cancellation
Price
United AirlinesPriceFrom $993Free cancellationRating
7.4
8,779 reviews
Search United Airlines flights
Virgin AustraliaPriceFrom $1,032Free cancellationRating
7.5
420 reviews
Search Virgin Australia flights
Air CanadaPriceFrom $1,182Free cancellationRating
7.0
8,734 reviews
Search Air Canada flights
Philippine AirlinesPriceFrom $1,262Free cancellationRating
7.3
878 reviews
Search Philippine Airlines flights
Asiana AirlinesPriceFrom $1,272Free cancellationRating
8.2
447 reviews
Search Asiana Airlines flights
Hawaiian AirlinesPriceFrom $1,335Free cancellationRating
7.9
2,319 reviews
Search Hawaiian Airlines flights
ANAPriceFrom $1,340Free cancellationRating
8.4
842 reviews
Search ANA flights
EVA AirPriceFrom $1,356Free cancellationRating
8.4
1,203 reviews
Search EVA Air flights
China AirlinesPriceFrom $1,364Free cancellationRating
8.2
727 reviews
Search China Airlines flights
Qantas AirwaysPriceFrom $1,373Free cancellationRating
7.4
817 reviews
Search Qantas Airways flights

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Redmond
Leavenworth
SeaTac

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Australia to Seattle for you.

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

Yes. momondo enables you to select and highlight flights to Seattle from Australia with this policy.

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

momondo helps you find the best flight between Australia and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Australia to Seattle 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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