Find Cheap Flights from Portland to Waterloo (PDX - ALO)

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 Portland to Waterloo

(Round-trip)
Depart: Mon Jul 24 2017 Return: Wed Jul 26 2017 Trip spans 3 days
American Airlines
American Airlines
PDX
12:00a
ALO
4:37p
16h 37m
2 stops
ALO
12:00a
PDX
11:33a
35h 33m
2 stops
Depart: Sun Jul 23 2017 Return: Wed Jul 26 2017 Trip spans 4 days
American Airlines
American Airlines
PDX
12:00a
ALO
2:22p
14h 22m
2 stops
ALO
12:00a
PDX
8:25a
32h 25m
2 stops
Depart: Mon Jul 24 2017 Return: Thu Jul 27 2017 Trip spans 4 days
American Airlines
American Airlines
PDX
12:00a
ALO
4:37p
16h 37m
2 stops
ALO
12:00a
PDX
5:34a
29h 34m
2 stops
Depart: Wed Jul 26 2017 Return: Sat Jul 29 2017 Trip spans 4 days
American Airlines
American Airlines
PDX
12:00a
ALO
2:17a
26h 17m
2 stops
ALO
12:00a
PDX
7:53p
19h 53m
2 stops
Depart: Mon Jul 24 2017 Return: Fri Jul 28 2017 Trip spans 5 days
American Airlines
American Airlines
PDX
12:00a
ALO
4:37p
16h 37m
2 stops
ALO
12:00a
PDX
6:20p
18h 20m
2 stops
Depart: Sun Jul 23 2017 Return: Thu Jul 27 2017 Trip spans 5 days
American Airlines
American Airlines
PDX
12:00a
ALO
11:15p
23h 15m
2 stops
ALO
12:00a
PDX
5:34a
29h 34m
2 stops
Depart: Mon Jul 24 2017 Return: Sat Jul 29 2017 Trip spans 6 days
American Airlines
American Airlines
PDX
12:00a
ALO
4:37p
16h 37m
2 stops
ALO
12:00a
PDX
7:53p
19h 53m
2 stops
Depart: Thu Jul 27 2017 Return: Sat Jul 29 2017 Trip spans 3 days
American Airlines
American Airlines
PDX
12:00a
ALO
4:15a
28h 15m
2 stops
ALO
12:00a
PDX
7:53p
19h 53m
2 stops
Depart: Sun Jul 23 2017 Return: Fri Jul 28 2017 Trip spans 6 days
American Airlines
American Airlines
PDX
12:00a
ALO
2:22p
14h 22m
2 stops
ALO
12:00a
PDX
6:20p
18h 20m
2 stops
Depart: Fri Jul 28 2017 Return: Sat Jul 29 2017 Trip spans 2 days
American Airlines
American Airlines
PDX
12:00a
ALO
2:45p
14h 45m
2 stops
ALO
12:00a
PDX
7:53p
19h 53m
2 stops
Depart: Sun Jul 23 2017 Return: Sat Jul 29 2017 Trip spans 7 days
American Airlines
American Airlines
PDX
12:00a
ALO
2:22p
14h 22m
2 stops
ALO
12:00a
PDX
7:53p
19h 53m
2 stops
Depart: Tue Jul 25 2017 Return: Thu Jul 27 2017 Trip spans 3 days
American Airlines
American Airlines
PDX
12:00a
ALO
11:07a
11h 07m
1 stop
ALO
12:00a
PDX
11:33a
35h 33m
2 stops
Depart: Tue Jul 25 2017 Return: Fri Jul 28 2017 Trip spans 4 days
American Airlines
American Airlines
PDX
12:00a
ALO
11:07a
11h 07m
1 stop
ALO
12:00a
PDX
6:20p
18h 20m
2 stops
Depart: Tue Jul 25 2017 Return: Sat Jul 29 2017 Trip spans 5 days
American Airlines
American Airlines
PDX
12:00a
ALO
8:00p
20h 00m
1 stop
ALO
12:00a
PDX
7:53p
19h 53m
2 stops
Depart: Wed Jul 26 2017 Return: Fri Jul 28 2017 Trip spans 3 days
American Airlines
American Airlines
PDX
12:00a
ALO
7:30p
19h 30m
2 stops
ALO
12:00a
PDX
11:33a
35h 33m
2 stops
Depart: Sun Jul 23 2017 Return: Tue Jul 25 2017 Trip spans 3 days
American Airlines
American Airlines
PDX
12:00a
ALO
2:22p
14h 22m
2 stops
ALO
12:00a
PDX
5:34a
29h 34m
2 stops
Depart: Sat Sep 9 2017 Return: Sun Sep 17 2017 Trip spans 9 days
American Airlines
American Airlines
PDX
12:00a
ALO
12:42p
12h 42m
1 stop
ALO
12:00a
PDX
7:53a
7h 53m
1 stop
Depart: Wed Jul 26 2017 Return: Sun Jul 30 2017 Trip spans 5 days
American Airlines
American Airlines
PDX
12:00a
ALO
7:22p
19h 22m
2 stops
ALO
12:00a
PDX
7:53p
19h 53m
2 stops
Depart: Mon Jul 10 2017 Return: Fri Jul 14 2017 Trip spans 5 days
American Airlines
American Airlines
PDX
12:00a
ALO
8:00p
20h 00m
1 stop
ALO
12:00a
PDX
8:27a
8h 27m
1 stop
Depart: Mon Jul 24 2017 Return: Sun Jul 30 2017 Trip spans 7 days
American Airlines
American Airlines
PDX
12:00a
ALO
4:37p
16h 37m
2 stops
ALO
12:00a
PDX
7:53p
19h 53m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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We’re not the seller.
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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

Portland
$444
Destination

Waterloo
$444