$234 Find Cheap Flights from North America to Waterloo

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Waterloo departing on 8/27. 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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Cheap Flights from North America to Waterloo

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from North America to 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 flight deals from North America to Waterloo

Wed, Aug 27 - Wed, Sep 3
American Airlines Logo
7:22 am - 2:44 pmDEN-ALO
6h 22m1 stop
American Airlines Logo
8:32 am - 7:47 pmALO-DEN
12h 15m2 stops
$234American Airlines
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Wed, Aug 27 - Wed, Sep 3
American Airlines Logo
6:10 am - 2:44 pmDEN-ALO
7h 34m2 stops
American Airlines Logo
8:32 am - 7:47 pmALO-DEN
12h 15m2 stops
$239American Airlines
Find Deal
Wed, Sep 3 - Sat, Sep 6
American Airlines Logo
9:00 am - 4:50 pmJFK-ALO
8h 50m2 stops
American Airlines Logo
9:30 am - 5:17 pmALO-JFK
6h 47m1 stop
$262American Airlines
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Wed, Sep 3 - Sat, Sep 6
American Airlines Logo
9:00 am - 4:50 pmJFK-ALO
8h 50m2 stops
American Airlines Logo
9:30 am - 7:34 pmALO-JFK
9h 04m2 stops
$267American Airlines
Find Deal
Fri, Oct 3 - Mon, Oct 6
American Airlines Logo
1:53 pm - 10:05 pmFLL-ALO
9h 12m2 stops
American Airlines Logo
6:00 am - 1:23 pmALO-FLL
6h 23m1 stop
$274American Airlines
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Fri, Oct 3 - Mon, Oct 6
American Airlines Logo
1:53 pm - 10:05 pmFLL-ALO
9h 12m2 stops
American Airlines Logo
6:00 am - 2:22 pmALO-FLL
7h 22m2 stops
$279American Airlines
Find Deal
Thu, Aug 28 - Sun, Aug 31
American Airlines Logo
3:30 pm - 11:37 pmJFK-ALO
9h 07m2 stops
American Airlines Logo
3:14 pm - 7:43 amALO-JFK
15h 29m2 stops
$309American Airlines
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Sat, Oct 4 - Tue, Oct 7
American Airlines Logo
12:25 pm - 10:05 pmTUS-ALO
7h 40m1 stop
American Airlines Logo
6:00 am - 3:04 pmALO-TUS
11h 04m2 stops
$354American Airlines
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Sat, Oct 4 - Tue, Oct 7
American Airlines Logo
7:02 am - 10:05 pmTUS-ALO
13h 03m2 stops
American Airlines Logo
6:00 am - 3:04 pmALO-TUS
11h 04m2 stops
$359American Airlines
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Sat, Sep 27 - Wed, Oct 1
American Airlines Logo
6:15 am - 4:29 pmSAN-ALO
8h 14m1 stop
American Airlines Logo
6:00 am - 12:27 pmALO-SAN
8h 27m1 stop
$379American Airlines
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Good to know

Cheapest flight$234
Flight from Denver to Waterloo

FAQs for booking flights from North America to Waterloo

  • How does KAYAK find such low prices on flights from North America to 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 North America to Waterloo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Waterloo from North America 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 North America to 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 Waterloo with an airline and back to North America with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from North America to 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 to Waterloo from North America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from North America to Waterloo

 
Need help choosing which airline to fly with from North America to Waterloo? 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
7.2Comfort
7.5Boarding
6.5Food
8.0Crew
6.9Entertainment
Airline reviews

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

8.0 ExcellentDeirdra, Jul 2025ILM - BOS
Read more American Airlines reviews

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Very clean and comfortable cabin. Amazing Mediterranean salad for lunch before landing. Great range of films to watch. Really quiet and easy to sleep on the flight also. The initial food was a bit weird: odd fried chicken pieces in some weird white gloop, but that would be my lack of cultural knowledge on the grub. Salad more than made up for it at the other end. Staff were super attentive and helpful. Great and easy flight

International baggage recheck process in Philadelphia was a disaster. Waited 1 hour and 45 minutes to receive our bags. Waited 15 minutes to recheck bags, flight notification boards were blank so we asked an AA representative for our connecting gate and we were directed to the wrong terminal and gate. Our connection window was over 3 hours and we made our flight by 5 minutes. We pulled away from the gate and sat on the runway for 1 1/2 hours. 1 of our 4 bags didn’t make it to Phoenix. The mobile app for lost baggage didn’t work, the AA rep had to manually fix.

I miss my flight and they could not rebook me that day because the other flight was full, and for the next day I had to pay a whole new fee again which I think is unprofessional

Everything you need to know for your flight to Waterloo

Information on the airport you'll fly into in Waterloo

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