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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: Wed Jan 28 2015 Return: Sun Feb 1 2015 Trip spans 5 days
American Airlines
American Airlines
ORD
3:10p
ALO
4:21p
1h 11m
nonstop
ALO
1:52a
ORD
3:25a
1h 33m
nonstop
Depart: Fri Jan 9 2015 Return: Sun Jan 11 2015 Trip spans 3 days
American Airlines
American Airlines
TUL
12:14p
ALO
4:21p
4h 07m
1 stop
ALO
10:10a
TUL
2:56p
4h 46m
1 stop
Depart: Tue Jan 6 2015 Return: Sat Jan 10 2015 Trip spans 5 days
American Airlines
American Airlines
DTW
5:45a
ALO
10:43a
4h 58m
1 stop
ALO
2:40a
DTW
7:59a
5h 19m
1 stop
Depart: Thu Dec 25 2014 Return: Wed Dec 31 2014 Trip spans 7 days
American Airlines
American Airlines
ATL
10:55a
ALO
5:18p
6h 23m
1 stop
ALO
10:05a
ATL
2:55p
4h 50m
1 stop
Depart: Wed Dec 31 2014 Return: Thu Jan 1 2015 Trip spans 2 days
American Airlines
American Airlines
LGA
5:20a
ALO
10:38a
5h 18m
1 stop
ALO
10:05a
LGA
2:35p
4h 30m
1 stop
Depart: Wed Jan 14 2015 Return: Mon Jan 19 2015 Trip spans 6 days
American Airlines
American Airlines
JFK
12:10p
ALO
5:21p
5h 11m
1 stop
ALO
10:10a
JFK
4:47p
6h 37m
1 stop
Depart: Fri Jan 23 2015 Return: Sun Jan 25 2015 Trip spans 3 days
American Airlines
American Airlines
DEN
4:47a
ALO
3:21p
10h 34m
1 stop
ALO
1:52a
DEN
7:23a
5h 31m
1 stop
Depart: Sat Jan 10 2015 Return: Tue Jan 13 2015 Trip spans 4 days
American Airlines
American Airlines
PHL
6:35a
ALO
10:43a
4h 08m
1 stop
ALO
1:52a
PHL
9:03a
7h 11m
1 stop
Depart: Thu Jan 29 2015 Return: Sun Feb 1 2015 Trip spans 4 days
American Airlines
American Airlines
EWR
5:09a
ALO
10:43a
5h 34m
1 stop
ALO
10:10a
EWR
7:09p
8h 59m
1 stop
Depart: Wed Feb 25 2015 Return: Sun Mar 1 2015 Trip spans 5 days
American Airlines
American Airlines
HOU
12:15a
ALO
9:43a
9h 28m
2 stops
ALO
10:10a
HOU
7:04p
8h 54m
1 stop
Depart: Tue Jan 27 2015 Return: Tue Mar 3 2015 Trip spans 36 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: Fri Feb 6 2015 Return: Sun Feb 8 2015 Trip spans 3 days
American Airlines
American Airlines
FLL
3:15a
ALO
10:43a
7h 28m
1 stop
ALO
10:10a
FLL
5:09a
18h 59m
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 Jan 1 2015 Return: Mon Jan 5 2015 Trip spans 5 days
American Airlines
American Airlines
DCA
6:45a
ALO
10:38a
3h 53m
1 stop
ALO
10:05a
DCA
2:00p
3h 55m
1 stop
Depart: Wed May 13 2015 Return: Thu May 14 2015 Trip spans 2 days
American Airlines
American Airlines
DFW
10:54a
ALO
5:51p
6h 57m
1 stop
ALO
2:40a
DFW
8:25a
5h 45m
1 stop
Depart: Fri Jan 16 2015 Return: Sun Jan 18 2015 Trip spans 3 days
American Airlines
American Airlines
BOS
5:07a
ALO
10:43a
5h 36m
1 stop
ALO
1:52a
BOS
8:51a
6h 59m
1 stop
Depart: Tue Dec 23 2014 Return: Wed Dec 31 2014 Trip spans 9 days
American Airlines
American Airlines
BWI
6:00a
ALO
10:38a
4h 38m
1 stop
ALO
10:05a
BWI
1:50p
3h 45m
1 stop
Depart: Mon Dec 29 2014 Return: Wed Jan 7 2015 Trip spans 10 days
American Airlines
American Airlines
LAX
8:30a
ALO
2:18p
5h 48m
1 stop
ALO
10:10a
LAX
5:09p
6h 59m
1 stop
Depart: Mon Jan 5 2015 Return: Tue Jan 20 2015 Trip spans 16 days
American Airlines
American Airlines
SNA
1:45a
ALO
2:18p
12h 33m
1 stop
ALO
10:10a
SNA
4:43p
6h 33m
1 stop
Depart: Fri Mar 20 2015 Return: Fri Mar 27 2015 Trip spans 8 days
American Airlines
American Airlines
PDX
3:05a
ALO
3:21p
12h 16m
1 stop
ALO
2:52a
PDX
4:33p
13h 41m
1 stop
Change your search
Airports
Origin

Detroit
$273
Portland
$530
Seattle
$314
Chicago
$259
Fort Lauderdale
$314
Santa Ana
$429
Washington
$345
Tulsa
$263
New York City
only $300
only $295
San Francisco
$344
Baltimore
$380
Atlanta
$295
Los Angeles
$429
Newark
$305
Denver
$300
Dallas
$345
Philadelphia
$305
Houston
$311
Boston
$349
Destination

Waterloo
$259