Find Deals on Flights from Seattle/Tacoma Intl to Adelaide (SEA - ADL)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Seattle/Tacoma Intl to Adelaide

(Round-trip)
Depart: Fri Mar 24 2017 Return: Tue May 23 2017 Trip spans 61 days
$1108
Select
China Southern
China Southern
SEA
1:00p
ADL
12:00p
71h 00m
2 stops
ADL
6:00a
SEA
8:19p
62h 19m
2 stops
Depart: Thu Mar 23 2017 Return: Mon May 22 2017 Trip spans 61 days
$1394
Select
Delta
Delta
SEA
10:02a
ADL
3:55p
29h 53m
2 stops
ADL
2:00a
SEA
7:18a
29h 18m
2 stops
Depart: Tue Mar 21 2017 Return: Sat May 20 2017 Trip spans 61 days
$1396
Select
Qantas Airways
Qantas Airways
SEA
2:55p
ADL
5:40p
26h 45m
2 stops
ADL
2:00a
SEA
12:40a
22h 40m
2 stops
Depart: Thu Jun 22 2017 Return: Thu Jun 29 2017 Trip spans 8 days
$1634
Select
Major Airline
Major Airline
SEA
7:30a
ADL
10:30a
27h 00m
2 stops
ADL
10:10p
SEA
4:45a
30h 35m
2 stops
Depart: Sat Mar 25 2017 Return: Tue May 23 2017 Trip spans 60 days
$1108
Select
China Southern
China Southern
SEA
12:59p
ADL
12:00p
47h 01m
2 stops
ADL
6:00a
SEA
8:19p
62h 19m
2 stops
Depart: Sun Mar 26 2017 Return: Tue May 23 2017 Trip spans 59 days
$1108
Select
China Southern
China Southern
SEA
12:59p
ADL
12:00p
71h 01m
2 stops
ADL
6:00a
SEA
8:19p
62h 19m
2 stops
Depart: Thu Aug 31 2017 Return: Tue Sep 12 2017 Trip spans 13 days
$1224
Select
China Southern
China Southern
SEA
2:30p
ADL
12:00p
45h 30m
2 stops
ADL
6:00a
SEA
6:00a
48h 00m
2 stops
Depart: Sat Aug 26 2017 Return: Tue Sep 5 2017 Trip spans 11 days
$1231
Select
China Southern
China Southern
SEA
2:30p
ADL
12:00p
45h 30m
2 stops
ADL
6:00a
SEA
6:00a
48h 00m
2 stops
Depart: Wed Mar 22 2017 Return: Sun May 21 2017 Trip spans 61 days
$1422
Select
China Southern
China Southern
SEA
3:05p
ADL
12:00p
68h 55m
3 stops
ADL
6:00a
SEA
3:08a
45h 08m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Seattle
$1108
Destination

Adelaide
$1108