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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: 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: Sun Jan 11 2015 Return: Thu Feb 5 2015 Trip spans 26 days
American Airlines
American Airlines
LGA
4:45a
ALO
10:43a
5h 58m
1 stop
ALO
10:10a
LGA
4:55p
6h 45m
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
7:10a
ALO
3:21p
8h 11m
1 stop
ALO
1:52a
DEN
7:23a
5h 31m
1 stop
Depart: Fri Jan 9 2015 Return: Sun Jan 11 2015 Trip spans 3 days
American Airlines
American Airlines
DCA
10:10a
ALO
5:21p
7h 11m
1 stop
ALO
1:52a
DCA
7:08a
5h 16m
1 stop
Depart: Thu Feb 19 2015 Return: Mon Feb 23 2015 Trip spans 5 days
American Airlines
American Airlines
PHL
10:50a
ALO
5:21p
6h 31m
1 stop
ALO
10:10a
PHL
3:52p
5h 42m
1 stop
Depart: Thu Jan 22 2015 Return: Sun Jan 25 2015 Trip spans 4 days
American Airlines
American Airlines
BOS
5:07a
ALO
10:43a
5h 36m
1 stop
ALO
1:52a
BOS
7:24a
5h 32m
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: 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 Feb 14 2015 Return: Tue Feb 17 2015 Trip spans 4 days
American Airlines
American Airlines
SEA
9:37a
ALO
7:43a
22h 06m
1 stop
ALO
10:10a
SEA
8:25p
10h 15m
1 stop
Depart: Thu Dec 25 2014 Return: Sun Dec 28 2014 Trip spans 4 days
American Airlines
American Airlines
ATL
4:35a
ALO
10:38a
6h 03m
1 stop
ALO
10:05a
ATL
2:58a
16h 53m
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: Wed Dec 24 2014 Return: Wed Dec 31 2014 Trip spans 8 days
American Airlines
American Airlines
BWI
1:15p
ALO
5:18p
4h 03m
1 stop
ALO
10:05a
BWI
1:50p
3h 45m
1 stop
Depart: Sat Mar 7 2015 Return: Fri Mar 13 2015 Trip spans 6 days
American Airlines
American Airlines
DFW
12:43a
ALO
10:42a
9h 59m
1 stop
ALO
11:10a
DFW
6:05a
18h 55m
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: Wed May 20 2015 Return: Mon May 25 2015 Trip spans 6 days
American Airlines
American Airlines
LAX
1:00a
ALO
9:03a
8h 03m
1 stop
ALO
2:40a
LAX
9:00p
18h 20m
1 stop
Depart: Thu Mar 19 2015 Return: Fri Mar 27 2015 Trip spans 9 days
American Airlines
American Airlines
PDX
6:30a
ALO
3:21p
8h 51m
1 stop
ALO
2:52a
PDX
4:33p
13h 41m
1 stop
Change your search
Airports
Origin

Detroit
$273
Portland
$539
Seattle
$320
Chicago
$259
Fort Lauderdale
$314
Santa Ana
$429
Washington
$305
New York City
only $300
only $300
San Francisco
$344
Baltimore
$360
Atlanta
$330
Los Angeles
$429
Denver
$300
Dallas
$381
Philadelphia
$305
Houston
$311
Boston
$309
Destination

Waterloo
$259