Find Cheap Flights from Waterloo to Seattle

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 Waterloo to Seattle

(Round-trip)
Depart: Sat Sep 9 2017 Return: Sat Sep 16 2017 Trip spans 8 days
American Airlines
American Airlines
ALO
2:25a
SEA
2:17p
11h 52m
1 stop
SEA
3:00a
ALO
3:42p
12h 42m
1 stop
Depart: Sat Oct 21 2017 Return: Sun Oct 29 2017 Trip spans 9 days
American Airlines
American Airlines
ALO
2:25a
SEA
5:53p
15h 28m
1 stop
SEA
4:00a
ALO
3:51p
11h 51m
1 stop
Depart: Sat Aug 12 2017 Return: Sun Aug 20 2017 Trip spans 9 days
American Airlines
American Airlines
ALO
2:25a
SEA
10:35p
20h 10m
2 stops
SEA
7:59p
ALO
3:45p
19h 46m
1 stop
Depart: Fri Jul 21 2017 Return: Wed Aug 9 2017 Trip spans 20 days
American Airlines
American Airlines
ALO
9:17a
SEA
8:42p
11h 25m
1 stop
SEA
1:25p
ALO
6:52a
17h 27m
1 stop
Depart: Sat Jul 8 2017 Return: Thu Jul 13 2017 Trip spans 6 days
American Airlines
American Airlines
ALO
2:30a
SEA
2:26p
11h 56m
1 stop
SEA
7:59p
ALO
6:52a
10h 53m
1 stop
Depart: Tue Jun 27 2017 Return: Tue Jul 4 2017 Trip spans 8 days
American Airlines
American Airlines
ALO
9:17a
SEA
5:33p
8h 16m
1 stop
SEA
5:52a
ALO
3:35p
9h 43m
1 stop
Depart: Sun Dec 10 2017 Return: Sat Dec 30 2017 Trip spans 21 days
American Airlines
American Airlines
ALO
8:15a
SEA
4:53p
8h 38m
1 stop
SEA
3:00a
ALO
2:51p
11h 51m
1 stop
Depart: Mon Dec 11 2017 Return: Sat Dec 30 2017 Trip spans 20 days
American Airlines
American Airlines
ALO
1:25a
SEA
9:28a
8h 03m
1 stop
SEA
3:00a
ALO
2:51p
11h 51m
1 stop
Depart: Tue Dec 12 2017 Return: Sat Dec 30 2017 Trip spans 19 days
American Airlines
American Airlines
ALO
8:15a
SEA
4:53p
8h 38m
1 stop
SEA
3:00a
ALO
2:51p
11h 51m
1 stop
Depart: Wed Dec 13 2017 Return: Sat Dec 30 2017 Trip spans 18 days
American Airlines
American Airlines
ALO
8:15a
SEA
4:53p
8h 38m
1 stop
SEA
3:00a
ALO
2:51p
11h 51m
1 stop
Depart: Thu Dec 14 2017 Return: Sat Dec 30 2017 Trip spans 17 days
American Airlines
American Airlines
ALO
1:25a
SEA
9:28a
8h 03m
1 stop
SEA
3:00a
ALO
2:51p
11h 51m
1 stop
Depart: Fri Dec 15 2017 Return: Sat Dec 30 2017 Trip spans 16 days
American Airlines
American Airlines
ALO
1:25a
SEA
9:28a
8h 03m
1 stop
SEA
3:00a
ALO
2:51p
11h 51m
1 stop
Depart: Sat Dec 16 2017 Return: Sat Dec 30 2017 Trip spans 15 days
American Airlines
American Airlines
ALO
1:25a
SEA
11:29a
10h 04m
1 stop
SEA
9:45a
ALO
5:58a
20h 13m
1 stop
* 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

Waterloo
$346
Destination

Seattle
$346