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Find Flight Deals from United States to Waterloo

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights to Waterloo

(Round-trip)
Depart: Tue Jan 13 2015 Return: Thu Jan 15 2015 Trip spans 3 days
American Airlines
American Airlines
ORD
8:35a
ALO
9:43a
1h 08m
nonstop
ALO
10:10a
ORD
11:19a
1h 09m
nonstop
Depart: Fri Jan 9 2015 Return: Sun Jan 11 2015 Trip spans 3 days
American Airlines
American Airlines
TUL
3:01a
ALO
9:43a
6h 42m
1 stop
ALO
1:52a
TUL
5:59a
4h 07m
1 stop
Depart: Thu Feb 5 2015 Return: Tue Feb 10 2015 Trip spans 6 days
American Airlines
American Airlines
DCA
6:45a
ALO
10:43a
3h 58m
1 stop
ALO
10:10a
DCA
2:04p
3h 54m
1 stop
Depart: Wed Dec 31 2014 Return: Tue Jan 6 2015 Trip spans 7 days
American Airlines
American Airlines
BWI
6:00a
ALO
10:38a
4h 38m
1 stop
ALO
10:10a
BWI
1:44p
3h 34m
1 stop
Depart: Sat Jan 17 2015 Return: Mon Jan 19 2015 Trip spans 3 days
American Airlines
American Airlines
DEN
12:55a
ALO
8:43a
7h 48m
1 stop
ALO
1:52a
DEN
7:23a
5h 31m
1 stop
Depart: Sun Jan 25 2015 Return: Sat Jan 31 2015 Trip spans 7 days
American Airlines
American Airlines
RDU
2:34a
ALO
10:43a
8h 09m
1 stop
ALO
2:40a
RDU
7:02a
4h 22m
1 stop
Depart: Wed Feb 11 2015 Return: Tue Feb 17 2015 Trip spans 7 days
American Airlines
American Airlines
PHL
5:36a
ALO
10:43a
5h 07m
1 stop
ALO
10:10a
PHL
3:52p
5h 42m
1 stop
Depart: Thu Dec 25 2014 Return: Thu Jan 1 2015 Trip spans 8 days
American Airlines
American Airlines
HOU
11:35a
ALO
4:18p
4h 43m
1 stop
ALO
10:05a
HOU
7:10p
9h 05m
1 stop
Depart: Wed Jan 7 2015 Return: Sat Jan 10 2015 Trip spans 4 days
American Airlines
American Airlines
ATL
10:54a
ALO
5:21p
6h 27m
1 stop
ALO
2:40a
ATL
9:15a
6h 35m
1 stop
Depart: Thu Jan 15 2015 Return: Sun Jan 18 2015 Trip spans 4 days
American Airlines
American Airlines
FLL
3:15a
ALO
10:43a
7h 28m
1 stop
ALO
10:10a
FLL
3:21p
5h 11m
1 stop
Depart: Wed May 6 2015 Return: Mon May 11 2015 Trip spans 6 days
US Airways
US Airways
LEX
5:10a
ALO
12:03p
6h 53m
2 stops
ALO
2:40a
LEX
12:19p
9h 39m
2 stops
Depart: Tue Feb 24 2015 Return: Tue Mar 3 2015 Trip spans 8 days
American Airlines
American Airlines
SEA
6:50a
ALO
2:21p
7h 31m
1 stop
ALO
10:10a
SEA
8:25p
10h 15m
1 stop
Depart: Mon Jan 12 2015 Return: Tue Jan 13 2015 Trip spans 2 days
American Airlines
American Airlines
HPN
11:37a
ALO
5:21p
5h 44m
1 stop
ALO
10:10a
HPN
3:59p
5h 49m
1 stop
Depart: Wed Jan 14 2015 Return: Fri Jan 16 2015 Trip spans 3 days
American Airlines
American Airlines
LGA
5:23a
ALO
10:43a
5h 20m
1 stop
ALO
10:10a
LGA
2:09p
3h 59m
1 stop
Depart: Thu Jan 22 2015 Return: Sat Jan 24 2015 Trip spans 3 days
American Airlines
American Airlines
LAX
8:24a
ALO
2:21p
5h 57m
1 stop
ALO
2:40a
LAX
9:29a
6h 49m
1 stop
Depart: Fri Jan 2 2015 Return: Sat Jan 10 2015 Trip spans 9 days
American Airlines
American Airlines
BOS
2:50a
ALO
10:38a
7h 48m
1 stop
ALO
2:40a
BOS
10:13a
7h 33m
1 stop
Depart: Sat Apr 25 2015 Return: Tue May 5 2015 Trip spans 11 days
American Airlines
American Airlines
SFO
10:23a
ALO
9:03a
22h 40m
1 stop
ALO
11:34a
SFO
9:03p
9h 29m
1 stop
Depart: Thu Dec 18 2014 Return: Mon Dec 29 2014 Trip spans 12 days
American Airlines
American Airlines
DTW
4:20p
ALO
10:38a
18h 18m
1 stop
ALO
2:05a
DTW
7:53a
5h 48m
1 stop
Depart: Tue Jan 6 2015 Return: Wed Jan 7 2015 Trip spans 2 days
American Airlines
American Airlines
DFW
10:40a
ALO
4:21p
5h 41m
1 stop
ALO
10:10a
DFW
4:14p
6h 04m
1 stop
Depart: Fri Dec 19 2014 Return: Thu Dec 25 2014 Trip spans 7 days
American Airlines
American Airlines
EWR
11:40a
ALO
5:18p
5h 38m
1 stop
ALO
2:05a
EWR
6:40a
4h 35m
1 stop
Change your search
Airports
Origin

Detroit
$358
Seattle
$314
Raleigh
$300
Chicago
$195
Fort Lauderdale
$309
White Plains
$320
Washington
$295
Lexington
$310
Tulsa
$263
New York City
$325
San Francisco
$344
Baltimore
$300
Atlanta
$305
Los Angeles
$339
Newark
$390
Denver
$300
Dallas
$365
Philadelphia
$300
Houston
$304
Boston
$342
Destination

Waterloo
$195