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Cheap flights from Adelaide to Seattle from $1,815

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Adelaide to Seattle departing on 20/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Adelaide to Seattle

Cheap return flights

These are some of the best return flight deals from Adelaide to Seattle that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Adelaide to Seattle.

Cheap last-minute flights

Planning a quick getaway from Adelaide to Seattle? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Seattle, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Adelaide to Seattle

Find recent round-trip train or bus tickets from Adelaide to Seattle.

All round-trip flight deals to Seattle

The cheapest plane tickets to Seattle found on KAYAK recently.
10:10 - 09:56ADL-SEA
41h 16m2 stops
10:15 - 08:25SEA-ADL
28h 40m1 stop
$1,815Singapore Airlines
Find Deal
Thu, 20 Mar - Sun, 30 Mar
06:10 - 21:51ADL-SEA
33h 11m2 stops
19:32 - 18:00SEA-ADL
28h 58m2 stops
$1,909Virgin Australia
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Thu, 20 Mar - Sun, 30 Mar
20:40 - 09:50ADL-SEA
31h 40m2 stops
19:05 - 20:00SEA-ADL
30h 25m2 stops
$1,926
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Tue, 21 Jan - Fri, 31 Jan
06:00 - 09:50ADL-SEA
21h 20m2 stops
15:05 - 14:10SEA-ADL
29h 35m2 stops
$1,982
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Thu, 20 Mar - Sun, 30 Mar
06:10 - 18:36ADL-SEA
29h 56m3 stops
19:32 - 14:10SEA-ADL
25h 08m2 stops
$2,116United Airlines
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Thu, 20 Mar - Sun, 30 Mar
07:15 - 21:20ADL-SEA
32h 35m3 stops
18:13 - 16:20SEA-ADL
27h 37m2 stops
$2,203United Airlines
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Tue, 21 Jan - Fri, 31 Jan
22:00 - 12:40ADL-SEA
32h 10m1 stop
16:30 - 16:30SEA-ADL
30h 30m1 stop
$2,307Qatar Airways
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Thu, 20 Mar - Sun, 30 Mar
22:00 - 12:40ADL-SEA
32h 10m1 stop
16:30 - 16:30SEA-ADL
30h 30m1 stop
$2,308Qatar Airways
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Thu, 20 Mar - Sun, 30 Mar
12:50 - 11:40ADL-SEA
41h 20m2 stops
16:05 - 17:05SEA-ADL
30h 30m1 stop
$2,331Qatar Airways
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Tue, 21 Jan - Fri, 31 Jan
22:40 - 13:35ADL-SEA
32h 25m1 stop
17:15 - 20:50SEA-ADL
34h 05m1 stop
$3,288Emirates
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Thu, 20 Mar - Sun, 30 Mar
ADL-SEA
21580 kmmulti-stop
Multiple Airlines
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12:50 - 11:40ADL-SEA
41h 20m2 stops
16:05 - 06:35SEA-ADL
44h 00m2 stops
$2,508Qatar Airways
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Thu, 7 Nov - Mon, 11 Nov
12:50 - 11:40ADL-SEA
41h 20m2 stops
23:14 - 06:35SEA-ADL
60h 51m3 stops
$3,000Qatar Airways
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Thu, 7 Nov - Mon, 11 Nov
06:10 - 18:10ADL-SEA
54h 30m2 stops
16:05 - 17:05SEA-ADL
30h 30m1 stop
$3,418
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Thu, 7 Nov - Mon, 11 Nov
13:15 - 07:30ADL-SEA
36h 45m3 stops
17:59 - 12:15SEA-ADL
47h 46m3 stops
$3,533Fiji Airways
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Thu, 7 Nov - Mon, 11 Nov
13:15 - 16:48ADL-SEA
22h 03m2 stops
17:59 - 12:15SEA-ADL
47h 46m3 stops
$3,582Fiji Airways
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Thu, 7 Nov - Mon, 11 Nov
22:40 - 12:35ADL-SEA
32h 25m1 stop
16:05 - 20:50SEA-ADL
34h 15m1 stop
$3,634Emirates
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Thu, 7 Nov - Mon, 11 Nov
07:55 - 22:29ADL-SEA
33h 04m2 stops
06:15 - 11:20SEA-ADL
34h 35m2 stops
$3,667American Airlines
Find Deal
Thu, 7 Nov - Mon, 11 Nov

Qatar Airways flights from Adelaide to Seattle

Our best Qatar Airways deals on Adelaide to Seattle flight tickets
Qatar Airways
20 Mar
ADL22:00Adelaide
32h 10m
1 stop
SEA12:40Seattle/Tacoma Intl
30 Mar
SEA16:30Seattle/Tacoma Intl
30h 30m
1 stop
ADL16:30Adelaide
Qatar Airways
20 Mar
ADL22:00Adelaide
32h 10m
1 stop
SEA12:40Seattle/Tacoma Intl
30 Mar
SEA16:30Seattle/Tacoma Intl
30h 30m
1 stop
ADL16:30Adelaide
Qatar Airways
21 Jan
ADL12:50Adelaide
41h 20m
2 stops
SEA11:40Seattle/Tacoma Intl
31 Jan
SEA16:05Seattle/Tacoma Intl
30h 30m
1 stop
ADL17:05Adelaide

Fiji Airways flights from Adelaide to Seattle

Our best Fiji Airways deals on Adelaide to Seattle flight tickets
Fiji Airways
7 Nov
ADL13:15Adelaide
36h 45m
3 stops
SEA07:30Seattle/Tacoma Intl
11 Nov
SEA17:59Seattle/Tacoma Intl
47h 46m
3 stops
ADL12:15Adelaide
Fiji Airways
7 Nov
ADL13:15Adelaide
22h 03m
2 stops
SEA16:48Seattle/Tacoma Intl
11 Nov
SEA17:59Seattle/Tacoma Intl
47h 46m
3 stops
ADL12:15Adelaide

How to get the cheapest flight ticket from Adelaide 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 from Adelaide to Seattle?

February. The cheapest time of year to fly to Seattle from Adelaide is February. The most expensive is December.

What is the cheapest day to depart Adelaide for Seattle?

Tuesday. The cheapest day of the week is usually Tuesday. The most expensive is usually Sunday.

When is the cheapest time to fly from Adelaide to Seattle?

In the afternoon. Adelaide to Seattle flights are approximately 28% more expensive at midday than in the afternoon

What is the cheapest airline that flies to Seattle from Adelaide?

United Airlines. United Airlines, Singapore Airlines, and Virgin Australia are the most popular carriers operating from Adelaide to Seattle

What is the cheapest Adelaide to Seattle flight route?

Adelaide - Seattle/Tacoma Intl. Fly from Adelaide to Seattle/Tacoma Intl for the best Adelaide - Seattle flight prices

How far in advance should you book Adelaide to Seattle flights?

53 days before. The cheapest time to buy a flight from Adelaide to Seattle is approximately 53 days to departure

When to book flights from Adelaide to Seattle

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

Cheap Adelaide to Seattle (ADL to SEA) flight deals and tips

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

Best price found

$1,815

Fastest flight time

21h 20m

Direct flights

None

Airports in Seattle

1 airport
The best flight deal from Adelaide to Seattle found on momondo in the last 72 hours is $1,815
The fastest flight from Adelaide to Seattle takes 21h 20m
There are no direct flights from Adelaide to Seattle. Popular non-direct route for this connection is Adelaide Airport - Seattle/Tacoma Intl Airport.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

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

    Adelaide and Seattle/Tacoma Intl are 13407.3 km apart from one another. A reasonable flight in good conditions will take 21h 20m.

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

    Prices for flights from Adelaide Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Adelaide Airport to Seattle/Tacoma Intl 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 Adelaide Airport to Seattle/Tacoma Intl Airport.

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

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Adelaide to Seattle?


Best airlines flying from Adelaide to Seattle

Compare and see reviews for airlines that fly from Adelaide to Seattle with momondo
Airline
Rating
Free cancellation
Price
United AirlinesPriceFrom $961Free cancellationRating
7.4
9,226 reviews
Search United Airlines flights
Virgin AustraliaPriceFrom $999Free cancellationRating
7.6
492 reviews
Search Virgin Australia flights
Singapore AirlinesPriceFrom $1,539Free cancellationRating
8.1
1,336 reviews
Search Singapore Airlines flights

Why use momondo?

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

Finding the right flight to Seattle from Adelaide 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 Seattle quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Adelaide to Seattle flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Adelaide to Seattle.

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

Yes momondo offers price alerts on flights to Seattle from Adelaide. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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