$229 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 7/9. 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

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Find Cheap Flights from Waterloo

Where can I fly from Waterloo?Prices from ALO, departing Sat 7/12 and returning Sat 7/19

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

Sat, Nov 8 - Wed, Nov 12
American Airlines Logo
7:31 pm - 1:10 pmCID-CUN
16h 39m1 stop
American Airlines Logo
8:59 am - 6:32 pmCUN-CID
10h 33m1 stop
$323American Airlines
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Mon, Aug 4 - Thu, Aug 7
 Logo
6:52 pm - 11:20 amCID-CUN
16h 28m1 stop
 Logo
12:26 pm - 6:02 pmCUN-CID
29h 36m1 stop
Mon, Aug 4 - Thu, Aug 7
 Logo
6:52 pm - 11:20 amCID-CUN
16h 28m1 stop
 Logo
12:26 pm - 6:02 pmCUN-CID
29h 36m1 stop
Mon, Nov 17 - Wed, Nov 26
United Airlines Logo
3:15 pm - 1:05 pmDSM-BCN
14h 50m1 stop
United Airlines Logo
1:35 pm - 10:30 amBCN-DSM
27h 55m2 stops
$559United Airlines
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Tue, Nov 4 - Thu, Nov 13
United Airlines Logo
6:05 am - 1:05 pmDSM-BCN
24h 00m2 stops
United Airlines Logo
1:35 pm - 9:32 pmBCN-DSM
38h 57m2 stops
$564United Airlines
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Tue, Nov 4 - Thu, Nov 13
Air Canada Logo
5:14 pm - 9:35 amDSM-BCN
33h 21m2 stops
Air Canada Logo
1:35 pm - 4:12 pmBCN-DSM
33h 37m2 stops
$573Air Canada
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Mon, Aug 25 - Fri, Dec 12
 Logo
11:35 am - 12:30 pmDSM-LCY
18h 55m2 stops
 Logo
7:20 pm - 5:33 pmLCY-DSM
28h 13m2 stops
Wed, Aug 6 - Wed, Aug 20
Lufthansa Logo
6:50 pm - 6:35 pmDSM-LCY
17h 45m2 stops
Lufthansa Logo
7:10 pm - 5:14 pmLCY-DSM
28h 04m2 stops
$829Lufthansa
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Sun, Sep 21 - Sun, Oct 5
Lufthansa Logo
6:15 pm - 4:25 pmDSM-LCY
16h 10m2 stops
Lufthansa Logo
5:50 pm - 9:50 pmLCY-DSM
34h 00m2 stops
$857Lufthansa
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Mon, Nov 3 - Sun, Nov 16
Delta Logo
6:30 pm - 1:15 pmDSM-BKK
29h 45m2 stops
Delta Logo
9:30 pm - 9:24 pmBKK-DSM
36h 54m2 stops
$878Delta
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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

Wed, Jul 9 - Wed, Jul 16
American Airlines Logo
3:32 pm - 10:47 pmALO-DEN
8h 15m1 stop
American Airlines Logo
7:18 am - 2:50 pmDEN-ALO
6h 32m1 stop
$229American Airlines
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Wed, Jul 9 - Wed, Jul 16
American Airlines Logo
3:32 pm - 11:44 pmALO-DEN
9h 12m2 stops
American Airlines Logo
7:18 am - 2:50 pmDEN-ALO
6h 32m1 stop
$234American Airlines
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Mon, Nov 24 - Thu, Nov 27
American Airlines Logo
6:00 am - 9:42 amALO-DEN
4h 42m1 stop
American Airlines Logo
7:23 am - 2:20 pmDEN-ALO
5h 57m1 stop
$299American Airlines
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Sat, Jul 26 - Sat, Aug 2
American Airlines Logo
3:06 pm - 4:28 pmALO-ORD
1h 22mnonstop
American Airlines Logo
1:26 pm - 2:36 pmORD-ALO
1h 10mnonstop
$338American Airlines
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Fri, Sep 26 - Sat, Sep 27
American Airlines Logo
6:00 am - 7:24 amALO-ORD
1h 24mnonstop
American Airlines Logo
3:15 pm - 4:29 pmORD-ALO
1h 14mnonstop
$359American Airlines
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Tue, Jul 1 - Tue, Jul 8
American Airlines Logo
3:36 pm - 4:58 pmALO-ORD
1h 22mnonstop
American Airlines Logo
10:11 pm - 11:29 pmORD-ALO
1h 18mnonstop
$380American Airlines
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Sat, Jul 19 - Sat, Jul 19
American Airlines Logo
6:02 am - 11:03 amALO-DFW
5h 01m1 stop
American Airlines Logo
1:36 pm - 2:36 pmDFW-ALO
25h 00m2 stops
$408American Airlines
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Fri, Sep 26 - Mon, Sep 29
American Airlines Logo
4:59 pm - 10:53 pmALO-MCO
4h 54m1 stop
American Airlines Logo
5:40 pm - 11:32 pmMCO-ALO
6h 52m1 stop
$416American Airlines
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Sat, Jul 19 - Sat, Jul 19
American Airlines Logo
3:06 pm - 7:39 pmALO-DFW
4h 33m1 stop
American Airlines Logo
10:30 pm - 2:36 pmDFW-ALO
16h 06m2 stops
$418American Airlines
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Fri, Sep 26 - Mon, Sep 29
American Airlines Logo
4:59 pm - 10:53 pmALO-MCO
4h 54m1 stop
American Airlines Logo
6:51 am - 3:09 pmMCO-ALO
9h 18m2 stops
$421American Airlines
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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 New York (15% of total searches). The next most popular destinations are Washington, D.C. (8%) and Chicago (3%).

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 Vancouver, Calgary and Québec City.

Good to know

Cheapest flight$229
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 $229 one-way - $338 round-trip

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 10000 reviews
8.0Crew
7.5Boarding
7.2Comfort
6.5Food
6.9Entertainment
Airline reviews

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

2.0 MediocreJose David, Jun 2025MIA - DTW
Read more American Airlines reviews

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

The flight was 2 hour delayed, otherwise everything was excellent. The delay was due to the hourly limit requirement so given that as a reason, I'm happy with the flight!

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

Everything you need to know for your flight from Waterloo

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