$315 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 2/16. 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

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Find Cheap Flights from Waterloo

Where can I fly from Waterloo?Prices from ALO, departing Mon 2/23 and returning Mon 3/2

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

Mon, Mar 2 - Sat, Mar 7
Frontier Logo
8:07 pm - 6:09 pm
CID
-
CUN
21h 02m
1 stop
Frontier Logo
11:08 am - 12:38 pm
CUN
-
CID
26h 30m
1 stop
$360Frontier
Mon, Mar 2 - Sat, Mar 7
Multiple Airlines Logo
7:11 pm - 12:20 pm
CID
-
CUN
16h 09m
1 stop
Multiple Airlines Logo
12:55 pm - 12:38 pm
CUN
-
CID
24h 43m
2 stops
$384Multiple Airlines
Sun, Mar 1 - Sat, Mar 7
Frontier Logo
7:36 pm - 5:17 pm
CID
-
CUN
20h 41m
1 stop
Frontier Logo
11:08 am - 12:38 pm
CUN
-
CID
26h 30m
1 stop
$395Frontier
Mon, Mar 9 - Mon, Mar 16
Iberia Logo
10:04 am - 9:35 am
DSM
-
MAD
17h 31m
1 stop
Iberia Logo
1:00 pm - 11:40 pm
MAD
-
DSM
16h 40m
1 stop
$463Iberia
Mon, Mar 9 - Mon, Mar 16
Iberia Logo
1:38 pm - 8:50 am
DSM
-
MAD
13h 12m
1 stop
Iberia Logo
1:00 pm - 11:40 pm
MAD
-
DSM
16h 40m
1 stop
$465Iberia
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
3:24 pm - 2:15 pm
DSM
-
BCN
15h 51m
2 stops
Multiple Airlines Logo
10:30 am - 9:40 pm
BCN
-
DSM
17h 10m
2 stops
$466Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
Virgin Atlantic Logo
12:25 pm - 9:15 am
DSM
-
MAD
37h 50m
2 stops
Virgin Atlantic Logo
10:05 am - 10:38 pm
MAD
-
DSM
18h 33m
1 stop
$468Virgin Atlantic
Wed, Mar 4 - Wed, Mar 11
United Airlines Logo
3:24 pm - 5:35 pm
DSM
-
BCN
19h 11m
2 stops
United Airlines Logo
12:35 pm - 1:23 pm
BCN
-
DSM
30h 48m
2 stops
$473United Airlines
Wed, Mar 4 - Tue, Mar 10
British Airways Logo
10:04 am - 10:30 pm
DSM
-
BCN
29h 26m
2 stops
British Airways Logo
10:05 am - 10:34 pm
BCN
-
DSM
18h 29m
2 stops
$482British Airways
Mon, Mar 9 - Mon, Mar 16
Virgin Atlantic Logo
5:47 pm - 4:35 pm
DSM
-
LCY
17h 48m
2 stops
Virgin Atlantic Logo
8:40 am - 9:10 pm
LCY
-
DSM
17h 30m
2 stops
$632Virgin Atlantic

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

Mon, Feb 16 - Sun, Feb 22
American Airlines Logo
3:15 pm - 11:04 pm
ALO
-
SEA
9h 49m
1 stop
American Airlines Logo
1:37 pm - 11:53 pm
SEA
-
ALO
8h 16m
1 stop
$315American Airlines
Mon, Feb 16 - Sun, Feb 22
American Airlines Logo
3:15 pm - 11:04 pm
ALO
-
SEA
9h 49m
1 stop
American Airlines Logo
11:57 pm - 2:45 pm
SEA
-
ALO
12h 48m
2 stops
$320American Airlines
Sat, Feb 7 - Wed, Feb 11
American Airlines Logo
6:00 am - 5:54 pm
ALO
-
MCO
10h 54m
2 stops
American Airlines Logo
6:02 pm - 10:23 pm
MCO
-
ALO
5h 21m
1 stop
$326American Airlines
Wed, Apr 8 - Wed, Apr 15
American Airlines Logo
6:00 am - 7:26 am
ALO
-
ORD
1h 26mnonstop
American Airlines Logo
12:25 pm - 1:48 pm
ORD
-
ALO
1h 23mnonstop
$329American Airlines
Sat, Feb 7 - Wed, Feb 11
American Airlines Logo
6:00 am - 7:02 pm
ALO
-
MCO
12h 02m
2 stops
American Airlines Logo
2:05 pm - 10:23 pm
MCO
-
ALO
9h 18m
2 stops
$332American Airlines
Wed, Apr 15 - Mon, Apr 20
American Airlines Logo
6:00 am - 11:30 am
ALO
-
LAX
7h 30m
1 stop
American Airlines Logo
3:01 pm - 11:50 pm
LAX
-
ALO
6h 49m
1 stop
$349American Airlines
Wed, Apr 15 - Mon, Apr 20
American Airlines Logo
2:20 pm - 7:02 pm
ALO
-
LAX
6h 42m
1 stop
American Airlines Logo
11:59 pm - 1:48 pm
LAX
-
ALO
11h 49m
2 stops
$354American Airlines
Wed, Apr 15 - Mon, Apr 20
American Airlines Logo
6:00 am - 3:39 pm
ALO
-
LAX
11h 39m
2 stops
American Airlines Logo
11:59 pm - 1:48 pm
LAX
-
ALO
11h 49m
2 stops
$360American Airlines
Sun, Mar 1 - Sun, Mar 8
American Airlines Logo
3:15 pm - 4:39 pm
ALO
-
ORD
1h 24mnonstop
American Airlines Logo
1:21 pm - 2:40 pm
ORD
-
ALO
1h 19mnonstop
$399American Airlines
Sat, Feb 7 - Wed, Feb 11
American Airlines Logo
6:00 am - 12:08 pm
ALO
-
MCO
5h 08m
1 stop
American Airlines Logo
8:10 am - 2:53 pm
MCO
-
ALO
7h 43m
1 stop
$411American 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 Chicago (6% of total searches). The next most popular destinations are Seattle/Tacoma Intl (5%) and Washington, D.C. (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 Paris, Toronto and Sydney.

Good to know

Cheapest flight$315
Flight from Waterloo to Seattle

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 $269 one-way - $439 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 11197 reviews
6.9Entertainment
7.5Boarding
6.4Food
8.0Crew
7.2Comfort
Airline reviews

one crew said "he" didn't serve double alcohol drinks for travelers in exit rows. crew on prior flight did. Is this a AA rule, and the prior crew was being nice? Also, I think we deserve more than a 25% refund for losing first class seats when rescheduling a flight due to weather

8.0 ExcellentAnonymous, Jan 2026
PHX - CMH
Read more American Airlines reviews

one crew said "he" didn't serve double alcohol drinks for travelers in exit rows. crew on prior flight did. Is this a AA rule, and the prior crew was being nice? Also, I think we deserve more than a 25% refund for losing first class seats when rescheduling a flight due to weather

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Trip delayed for 2 hours because of rain. We boarded and have to get down the flight and reboard again.

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Could we please end the loud announcements about credit card offers on your flights? We are trying to sleep, work, watch videos, etc. and if we need a credit card, we will ask for one. Flying is already not what it used to be.

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

Everything you need to know for your flight from Waterloo

Information on your arrival and departure airports