Find Cheap Flights to Waterloo

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights to Waterloo

(Round-trip)
Depart: Fri Feb 24 2017 Return: Mon Feb 27 2017 Trip spans 4 days
American Airlines
American Airlines
DCA
ALO
14h 53m
1 stop
ALO
DCA
8h 37m
1 stop
Depart: Thu Mar 2 2017 Return: Sun Mar 5 2017 Trip spans 4 days
American Airlines
American Airlines
DCA
ALO
12h 38m
1 stop
ALO
DCA
9h 26m
1 stop
Depart: Wed Mar 29 2017 Return: Wed Apr 5 2017 Trip spans 8 days
American Airlines
American Airlines
BWI
ALO
5h 51m
1 stop
ALO
BWI
7h 10m
1 stop
Depart: Tue Apr 4 2017 Return: Wed Apr 12 2017 Trip spans 9 days
American Airlines
American Airlines
BWI
ALO
5h 43m
1 stop
ALO
BWI
7h 10m
1 stop
Depart: Tue Apr 4 2017 Return: Tue Apr 18 2017 Trip spans 15 days
American Airlines
American Airlines
DCA
ALO
7h 19m
1 stop
ALO
DCA
3h 46m
1 stop
Depart: Wed Apr 12 2017 Return: Tue Apr 18 2017 Trip spans 7 days
American Airlines
American Airlines
PHL
ALO
11h 41m
1 stop
ALO
PHL
11h 12m
1 stop
Depart: Sat May 6 2017 Return: Thu May 11 2017 Trip spans 6 days
American Airlines
American Airlines
DCA
ALO
7h 46m
1 stop
ALO
DCA
4h 12m
1 stop
Depart: Sat May 6 2017 Return: Wed May 10 2017 Trip spans 5 days
American Airlines
American Airlines
BWI
ALO
6h 13m
1 stop
ALO
BWI
4h 01m
1 stop
Depart: Thu Feb 16 2017 Return: Tue Feb 21 2017 Trip spans 6 days
American Airlines
American Airlines
RDU
ALO
7h 53m
1 stop
ALO
RDU
14h 18m
1 stop
Depart: Fri May 5 2017 Return: Sun May 7 2017 Trip spans 3 days
American Airlines
American Airlines
ORD
ALO
1h 21m
nonstop
ALO
ORD
1h 18m
nonstop
Depart: Thu Apr 20 2017 Return: Mon Apr 24 2017 Trip spans 5 days
American Airlines
American Airlines
LGA
ALO
5h 49m
1 stop
ALO
LGA
11h 40m
1 stop
Depart: Thu Feb 9 2017 Return: Sun Feb 12 2017 Trip spans 4 days
American Airlines
American Airlines
ATL
ALO
5h 50m
1 stop
ALO
ATL
4h 29m
1 stop
Depart: Thu Feb 9 2017 Return: Mon Feb 13 2017 Trip spans 5 days
American Airlines
American Airlines
HOU
ALO
13h 17m
1 stop
ALO
HOU
8h 20m
2 stops
Depart: Thu Feb 9 2017 Return: Mon Feb 13 2017 Trip spans 5 days
American Airlines
American Airlines
IAH
ALO
13h 17m
1 stop
ALO
IAH
8h 20m
2 stops
Depart: Sat Feb 18 2017 Return: Sun Feb 19 2017 Trip spans 2 days
American Airlines
American Airlines
FLL
ALO
15h 52m
1 stop
ALO
FLL
5h 04m
1 stop
Depart: Wed May 3 2017 Return: Sat May 6 2017 Trip spans 4 days
American Airlines
American Airlines
PHX
ALO
9h 01m
1 stop
ALO
PHX
7h 47m
1 stop
Depart: Wed May 10 2017 Return: Tue May 16 2017 Trip spans 7 days
American Airlines
American Airlines
SEA
ALO
20h 13m
1 stop
ALO
SEA
10h 04m
1 stop
Depart: Sun Jun 11 2017 Return: Wed Jun 14 2017 Trip spans 4 days
American Airlines
American Airlines
CAE
ALO
13h 41m
2 stops
ALO
CAE
12h 47m
2 stops
Depart: Sat Feb 4 2017 Return: Mon Feb 6 2017 Trip spans 3 days
American Airlines
American Airlines
DFW
ALO
4h 52m
1 stop
ALO
DFW
11h 15m
1 stop
Depart: Tue Feb 21 2017 Return: Wed Mar 1 2017 Trip spans 9 days
American Airlines
American Airlines
DEN
ALO
15h 37m
2 stops
ALO
DEN
10h 54m
2 stops
* 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.

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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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

New York
$301
Seattle
$311
Raleigh
$286
Chicago
$299
Fort Lauderdale
$311
Washington
$281
Columbia
$316
Baltimore
$281
Atlanta
$306
Phoenix
$311
Denver
$324
Dallas
$321
Philadelphia
$281
Houston
only $309
only $309
Destination

Waterloo
$281