$259 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 8/8. 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 Wed 8/13 and returning Wed 8/20

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

Wed, Aug 27 - Wed, Sep 3
Aeromexico Logo
5:57 am - 8:20 pmCID-CUN
14h 23m1 stop
Aeromexico Logo
2:10 pm - 10:47 pmCUN-CID
8h 37m1 stop
$339Aeromexico
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Sat, Nov 8 - Wed, Nov 12
American Airlines Logo
7:31 pm - 1:10 pmCID-CUN
16h 39m1 stop
American Airlines Logo
4:35 pm - 10:48 pmCUN-CID
7h 13m1 stop
$362American Airlines
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Wed, Aug 27 - Wed, Sep 3
American Airlines Logo
6:00 am - 3:05 pmCID-CUN
9h 05m2 stops
American Airlines Logo
10:45 am - 10:56 pmCUN-CID
12h 11m2 stops
$367American Airlines
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Mon, Aug 4 - Wed, Aug 20
Virgin Atlantic Logo
10:18 am - 11:55 amDSM-BCN
18h 37m2 stops
Virgin Atlantic Logo
9:30 am - 8:30 pmBCN-DSM
18h 00m2 stops
$552Virgin Atlantic
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Mon, Nov 17 - Wed, Nov 26
United Airlines Logo
1:05 pm - 1:05 pmDSM-BCN
17h 00m1 stop
United Airlines Logo
1:35 pm - 2:19 pmBCN-DSM
31h 44m2 stops
$560United Airlines
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Sun, Sep 21 - Wed, Oct 15
United Airlines Logo
6:57 pm - 6:40 amMCW-MAD
28h 43m2 stops
United Airlines Logo
12:30 pm - 6:22 pmMAD-MCW
36h 52m2 stops
$567United Airlines
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Wed, Sep 24 - Thu, Oct 2
United Airlines Logo
8:00 am - 7:50 amDSM-BCN
16h 50m2 stops
United Airlines Logo
3:15 pm - 9:50 pmBCN-DSM
13h 35m1 stop
$583United Airlines
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Sat, Oct 4 - Mon, Oct 20
United Airlines Logo
8:00 am - 6:40 amCID-MAD
39h 40m2 stops
United Airlines Logo
1:05 pm - 7:07 pmMAD-CID
37h 02m2 stops
$613United Airlines
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Sat, Oct 4 - Mon, Oct 20
Air Canada Logo
5:29 pm - 6:40 amCID-MAD
30h 11m2 stops
Air Canada Logo
12:45 pm - 7:07 pmMAD-CID
37h 22m2 stops
$620Air Canada
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Sun, Aug 3 - Tue, Aug 19
Delta Logo
10:56 am - 8:50 amDSM-LCY
15h 54m2 stops
Delta Logo
7:45 am - 4:45 pmLCY-DSM
15h 00m2 stops
$729Delta
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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

Fri, Aug 8 - Sun, Aug 17
American Airlines Logo
3:14 pm - 11:59 pmALO-EWR
7h 45m1 stop
American Airlines Logo
7:33 pm - 11:37 pmEWR-ALO
5h 04m1 stop
$259American Airlines
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Fri, Aug 8 - Sun, Aug 17
American Airlines Logo
6:00 am - 4:49 pmALO-EWR
9h 49m2 stops
American Airlines Logo
7:33 pm - 11:37 pmEWR-ALO
5h 04m1 stop
$264American Airlines
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Sat, Aug 2 - Thu, Aug 7
American Airlines Logo
3:06 pm - 10:35 pmALO-BOS
6h 29m1 stop
American Airlines Logo
7:00 am - 2:44 pmBOS-ALO
8h 44m2 stops
$264American Airlines
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Sun, Nov 23 - Thu, Nov 27
American Airlines Logo
2:51 pm - 8:45 pmALO-LAS
7h 54m1 stop
American Airlines Logo
7:05 am - 2:20 pmLAS-ALO
5h 15m1 stop
$269American Airlines
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Wed, Aug 27 - Wed, Sep 3
American Airlines Logo
6:00 am - 2:19 pmALO-JFK
7h 19m2 stops
American Airlines Logo
7:00 am - 4:50 pmJFK-ALO
10h 50m2 stops
$271American Airlines
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Sun, Nov 23 - Thu, Nov 27
American Airlines Logo
2:51 pm - 8:45 pmALO-LAS
7h 54m1 stop
American Airlines Logo
11:29 pm - 2:20 pmLAS-ALO
12h 51m2 stops
$274American Airlines
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Wed, Aug 13 - Mon, Aug 18
American Airlines Logo
6:00 am - 5:34 pmALO-LAS
13h 34m2 stops
American Airlines Logo
9:15 am - 11:37 pmLAS-ALO
12h 22m2 stops
$279American Airlines
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Sat, Aug 2 - Thu, Aug 7
American Airlines Logo
3:06 pm - 10:35 pmALO-BOS
6h 29m1 stop
American Airlines Logo
7:00 am - 2:44 pmBOS-ALO
8h 44m2 stops
$279American Airlines
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Tue, Oct 21 - Tue, Nov 11
American Airlines Logo
6:00 am - 1:46 pmALO-SEA
9h 46m1 stop
American Airlines Logo
1:41 pm - 10:01 pmSEA-ALO
6h 20m1 stop
$289American Airlines
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Wed, Aug 13 - Mon, Aug 18
American Airlines Logo
6:00 am - 11:04 amALO-SFO
7h 04m1 stop
American Airlines Logo
6:10 am - 2:44 pmSFO-ALO
6h 34m1 stop
$289American 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 (36% of total searches). The next most popular destinations are Las Vegas Harry Reid Intl (5%) and Washington, D.C. (4%).

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, Vancouver and New Delhi.

Good to know

Cheapest flight$259
Flight from Waterloo to Newark Liberty Airport

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 $294 one-way - $381 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 10000 reviews
8.0Crew
7.2Comfort
6.5Food
7.5Boarding
6.9Entertainment
Airline reviews

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

2.0 MediocreMatt, Jul 2025PHL - RSW
Read more American Airlines reviews

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

Flight was delayed again and again ultimately almost three hours getting us to our location at close to midnight by the time we got in and out of airport to destination. I had taken time off work to enjoy an evening at destination and that was now wasted

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Boarding gate in Honolulu was staffed with a great clerk with a soothing voice despite the flight delay of over an hour. Flight attendants in the plane were all grumpy, not pleasant looking bunch. Their sour attitude showed throughout the flight. Inly able to get a select few movies started. Most of the movie links in the “free entertainment” did not work.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

Everything you need to know for your flight from Waterloo

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