$234 Find Deals on Flights from Waterloo

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Waterloo to Worldwide departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for cheap international flights from Waterloo

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Find Cheap Flights from Waterloo

Where can I fly from Waterloo?Prices from ALO, departing za 1/17 and returning za 1/24

Book Cheap International Flights from Waterloo

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Waterloo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip international flight deals from Waterloo to anywhere

ma, jan. 19 - do, jan. 22
Multiple Airlines Logo
9:15 am - 12:16 pm
CID
-
CUN
26h 01m1 stop
Multiple Airlines Logo
1:21 pm - 8:25 am
CUN
-
CID
20h 04m1 stop
$326Multiple Airlines
ma, jan. 19 - do, jan. 22
Multiple Airlines Logo
9:15 am - 12:16 pm
CID
-
CUN
26h 01m1 stop
Multiple Airlines Logo
2:57 pm - 8:25 am
CUN
-
CID
18h 28m2 stops
$346Multiple Airlines
zo, mrt. 1 - wo, mrt. 4
Frontier Logo
7:27 pm - 5:17 pm
DSM
-
CUN
20h 50m1 stop
Frontier Logo
2:27 pm - 6:42 pm
CUN
-
DSM
29h 15m1 stop
$361Frontier
za, jan. 31 - za, feb. 7
Lufthansa Logo
6:48 pm - 11:35 pm
DSM
-
MAD
21h 47m2 stops
Lufthansa Logo
6:00 am - 9:50 pm
MAD
-
DSM
22h 50m2 stops
$445Lufthansa
za, jan. 24 - za, jan. 31
Multiple Airlines Logo
6:48 pm - 5:35 pm
DSM
-
BCN
15h 47m2 stops
Multiple Airlines Logo
1:35 pm - 11:44 pm
BCN
-
DSM
17h 09m2 stops
$462Multiple Airlines
zo, feb. 1 - zo, feb. 8
Multiple Airlines Logo
6:48 pm - 11:05 pm
DSM
-
BCN
21h 17m2 stops
Multiple Airlines Logo
5:50 am - 10:30 pm
BCN
-
DSM
23h 40m2 stops
$466Multiple Airlines
za, jan. 24 - za, jan. 31
Multiple Airlines Logo
6:48 pm - 5:35 pm
DSM
-
BCN
15h 47m2 stops
Multiple Airlines Logo
1:35 pm - 11:44 pm
BCN
-
DSM
17h 09m2 stops
$468Multiple Airlines
zo, feb. 1 - zo, feb. 8
Virgin Atlantic Logo
10:59 am - 9:15 am
DSM
-
MAD
39h 16m2 stops
Virgin Atlantic Logo
10:00 am - 8:54 pm
MAD
-
DSM
41h 54m2 stops
$468Virgin Atlantic
vr, jan. 30 - vr, feb. 6
Multiple Airlines Logo
11:42 am - 8:50 am
DSM
-
MAD
14h 08m1 stop
Multiple Airlines Logo
12:30 pm - 10:11 pm
MAD
-
DSM
16h 41m2 stops
$470Multiple Airlines
zo, feb. 1 - zo, feb. 8
KLM Logo
10:59 am - 8:10 am
DSM
-
LCY
15h 11m2 stops
KLM Logo
8:05 pm - 9:24 pm
LCY
-
DSM
31h 19m2 stops
$655KLM

Book Cheap Domestic Flights from Waterloo

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Waterloo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip domestic flight deals from Waterloo

za, jan. 10 - ma, jan. 12
American Airlines Logo
6:00 am - 5:42 pm
ALO
-
DEN
12h 42m2 stops
American Airlines Logo
4:30 pm - 10:23 pm
DEN
-
ALO
4h 53m1 stop
$234American Airlines
za, jan. 10 - ma, jan. 12
American Airlines Logo
6:00 am - 5:42 pm
ALO
-
DEN
12h 42m2 stops
American Airlines Logo
9:01 am - 10:23 pm
DEN
-
ALO
12h 22m2 stops
$239American Airlines
wo, jan. 7 - za, jan. 17
American Airlines Logo
3:23 pm - 9:52 pm
ALO
-
MCO
5h 29m1 stop
American Airlines Logo
6:45 am - 4:35 pm
MCO
-
ALO
10h 50m2 stops
$304American Airlines
wo, jan. 7 - za, jan. 17
American Airlines Logo
3:23 pm - 9:52 pm
ALO
-
MCO
5h 29m1 stop
American Airlines Logo
6:00 am - 4:35 pm
MCO
-
ALO
11h 35m2 stops
$305American Airlines
wo, jan. 7 - za, jan. 17
American Airlines Logo
6:00 am - 3:17 pm
ALO
-
MCO
8h 17m2 stops
American Airlines Logo
6:45 am - 4:35 pm
MCO
-
ALO
10h 50m2 stops
$309American Airlines
vr, jan. 9 - ma, jan. 12
American Airlines Logo
3:23 pm - 10:20 pm
ALO
-
SEA
8h 57m1 stop
American Airlines Logo
2:04 pm - 10:23 pm
SEA
-
ALO
6h 19m1 stop
$315American Airlines
vr, jan. 9 - ma, jan. 12
American Airlines Logo
6:00 am - 5:45 pm
ALO
-
SEA
13h 45m2 stops
American Airlines Logo
2:04 pm - 10:23 pm
SEA
-
ALO
6h 19m1 stop
$320American Airlines
vr, jan. 9 - ma, jan. 12
American Airlines Logo
6:00 am - 5:45 pm
ALO
-
SEA
13h 45m2 stops
American Airlines Logo
8:35 am - 10:23 pm
SEA
-
ALO
11h 48m2 stops
$325American Airlines
vr, jan. 9 - ma, jan. 12
American Airlines Logo
3:23 pm - 8:27 pm
ALO
-
PDX
7h 04m1 stop
American Airlines Logo
6:00 am - 2:53 pm
PDX
-
ALO
6h 53m1 stop
$329American Airlines
vr, jan. 9 - ma, jan. 12
American Airlines Logo
3:23 pm - 8:27 pm
ALO
-
PDX
7h 04m1 stop
American Airlines Logo
8:29 am - 10:23 pm
PDX
-
ALO
11h 54m2 stops
$334American Airlines
Booking Insights

KAYAK's insights & trends for flights from Waterloo

Get data-powered insights and trends into flights from Waterloo to help you find the cheapest flights, the best time to fly and much more.

Which are the most popular places to fly to from Waterloo?

The domestic destinations KAYAK users have most searched for when searching for flights from Waterloo.

Based on KAYAK flight searches, the most popular place to fly from Waterloo is Seattle/Tacoma Intl (8% of total searches). The next most popular destinations are Phoenix (5%) and New York (5%).

What are the most popular international flights out of Waterloo?

The international destinations KAYAK users have most searched for when searching for flights from Waterloo.

There are many international destinations you can fly to from Waterloo. The most popular international destinations among KAYAK users are Sydney, London and Singapore.

Good to know

Cheapest flight$234
Flight from Waterloo to Denver

FAQs for booking flights out of Waterloo

  • What is Waterloo also known as?

    Waterloo Airport’s airport code is ALO. It can also be referred to as Waterloo.

  • How does KAYAK find such low prices on flights from Waterloo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Waterloo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Waterloo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Waterloo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Waterloo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to your destination with an airline and back to Waterloo with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Waterloo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Waterloo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight out of Waterloo

  • Looking for a cheap flight? 25% of our users found tickets from Waterloo to the following destinations at these prices or less: Chicago $360 one-way - $358 round-trip

Reviews of the top airline flying from Waterloo to Worldwide

 
Need help choosing which airline to fly with from Waterloo to Worldwide? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11055 reviews
6.9Entertainment
6.5Food
8.0Crew
7.2Comfort
7.5Boarding
Airline reviews

Did not understand a single word the attendant said on the pa system. I was glad it was not an emergency.

6.0 GoodRush, Dec 2025
EWN - CLT
Read more American Airlines reviews

Did not understand a single word the attendant said on the pa system. I was glad it was not an emergency.

Flight was late and boarding was confusing because gate changed and I didn’t get a notification

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

Not comparable to Qatar Airways services on flights to Doha. Flight attendants provided basic services; I was never recognized by name or as an Executive Platinum member. Restrooms were not kept clean during the flight.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Everything you need to know for your flight from Waterloo

Information on your arrival and departure airports

Waterloo (ALO)