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Cheap flights from Adelaide to Seattle from $1,600

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 12/5. 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

KAYAK's recommended return flight deals from the most popular airlines that fly from Adelaide to Seattle.
12:35 - 20:42ADL-SEA
24h 37m2 stops
16:20 - 11:35SEA-ADL
26h 45m2 stops
$1,600
Find Deal
Mon, 12 May - Tue, 20 May
06:30 - 21:34ADL-SEA
31h 34m2 stops
17:15 - 11:35SEA-ADL
25h 50m2 stops
$1,696Qantas Airways
Find Deal
Tue, 10 Jun - Tue, 17 Jun
17:35 - 08:45ADL-SEA
31h 40m1 stop
10:15 - 16:20SEA-ADL
37h 35m1 stop
$2,034Singapore Airlines
Find Deal
Fri, 25 Jul - Fri, 15 Aug
17:35 - 08:45ADL-SEA
31h 40m1 stop
16:18 - 16:20SEA-ADL
31h 32m2 stops
$2,163Singapore Airlines
Find Deal
Fri, 25 Jul - Fri, 15 Aug
21:40 - 12:45ADL-SEA
31h 35m1 stop
16:30 - 06:40SEA-ADL
45h 40m2 stops
$2,439Qatar Airways
Find Deal
Mon, 12 May - Tue, 20 May
21:40 - 18:56ADL-SEA
37h 46m2 stops
16:30 - 15:50SEA-ADL
30h 50m1 stop
$2,503Qatar Airways
Find Deal
Tue, 10 Jun - Tue, 17 Jun
20:00 - 21:08ADL-SEA
41h 38m3 stops
14:50 - 11:10SEA-ADL
27h 50m2 stops
$2,562United Airlines
Find Deal
Mon, 16 Jun - Fri, 25 Jul
20:00 - 20:56ADL-SEA
41h 26m3 stops
17:14 - 10:05SEA-ADL
24h 21m2 stops
$2,632United Airlines
Find Deal
Fri, 25 Jul - Fri, 15 Aug
21:50 - 14:37ADL-SEA
33h 17m2 stops
19:33 - 13:10SEA-ADL
25h 07m2 stops
$2,984Virgin Australia
Find Deal
Fri, 18 Apr - Sun, 20 Apr
17:40 - 13:59ADL-SEA
36h 49m3 stops
15:24 - 13:10SEA-ADL
29h 16m2 stops
$3,296Virgin Australia
Find Deal
Fri, 18 Apr - Mon, 21 Apr

Qantas Airways flights from Adelaide to Seattle

Our best Qantas Airways deals on Adelaide to Seattle flight tickets
Qantas Airways
10 June
ADL06:30Adelaide
31h 34m
2 stops
SEA21:34Seattle/Tacoma Intl
17 June
SEA17:15Seattle/Tacoma Intl
25h 50m
2 stops
ADL11:35Adelaide
Qantas Airways
24 May
ADL08:00Adelaide
31h 31m
2 stops
SEA23:01Seattle/Tacoma Intl
3 June
SEA17:59Seattle/Tacoma Intl
29h 46m
2 stops
ADL16:15Adelaide
Qantas Airways
25 July
ADL12:50Adelaide
25h 24m
2 stops
SEA21:44Seattle/Tacoma Intl
15 Aug
SEA17:07Seattle/Tacoma Intl
24h 43m
2 stops
ADL10:20Adelaide

Singapore Airlines flights from Adelaide to Seattle

Our best Singapore Airlines deals on Adelaide to Seattle flight tickets
Singapore Airlines
25 July
ADL17:35Adelaide
31h 40m
1 stop
SEA08:45Seattle/Tacoma Intl
15 Aug
SEA10:15Seattle/Tacoma Intl
37h 35m
1 stop
ADL16:20Adelaide
Singapore Airlines
25 July
ADL17:35Adelaide
31h 40m
1 stop
SEA08:45Seattle/Tacoma Intl
15 Aug
SEA16:18Seattle/Tacoma Intl
31h 32m
2 stops
ADL16:20Adelaide
Singapore Airlines
25 July
ADL17:35Adelaide
31h 40m
1 stop
SEA08:45Seattle/Tacoma Intl
15 Aug
SEA16:18Seattle/Tacoma Intl
31h 32m
2 stops
ADL16:20Adelaide

See travel insights to Seattle from

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 to Seattle?

The month of November is, on average, the cheapest month to fly to Seattle from Adelaide, with most prices found around $1,670. If you are unable to visit Seattle during the month of November, then departing from Adelaide during the month October is also very affordable. Most momondo users find prices during this month for around $1,696.

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

The cheapest day to depart from Adelaide to Seattle is on a Tuesday. Travellers who choose to depart for Seattle on a Tuesday will often find tickets for as low as $1,671. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Adelaide to Seattle for around $2,426.

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 in the afternoon. momondo users have found flights departing from Adelaide to Seattle in the afternoon for as low as $1,858. 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 at midday when prices are around $2,490.

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

You are more likely to see cheaper flights to Seattle from Adelaide when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $2,102 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Adelaide for as low as $1,424 on momondo.

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

$1,600

Fastest flight time

22h 39m

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 $1,600
The fastest flight from Adelaide to Seattle takes 22h 39m
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 22h 39m.

  • 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 $1,003Free cancellationRating
7.4
8,603 reviews
Search United Airlines flights
Virgin AustraliaPriceFrom $1,045Free cancellationRating
7.5
395 reviews
Search Virgin Australia flights
Qantas AirwaysPriceFrom $1,415Free cancellationRating
7.5
811 reviews
Search Qantas Airways flights
Singapore AirlinesPriceFrom $1,516Free cancellationRating
8.1
1,285 reviews
Search Singapore Airlines flights
Air CanadaPriceFrom $1,531Free cancellationRating
7.0
8,993 reviews
Search Air Canada flights
Hawaiian AirlinesPriceFrom $1,745Free cancellationRating
7.9
2,335 reviews
Search Hawaiian Airlines flights
Qatar AirwaysPriceFrom $2,467Free cancellationRating
7.4
3,537 reviews
Search Qatar Airways flights

Travelling to a place near Seattle?

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

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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