In terms of precipitation, rainfall in Waterloo, Iowa ranges from 0.8 - 5.0 inches per month. June is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Waterloo, Iowa when rainfall is around 0.8 in.

If weather is an important factor for your trip to Waterloo, Iowa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

What is the cheapest time of day to fly from YYZ to ALO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Toronto Pearson Intl Airport to Waterloo, Iowa as you normally would.

What airport do you fly into for flights to Waterloo from Toronto Pearson Intl?

Most people fly into Waterloo (ALO) if they book a flight to Waterloo from Toronto Pearson Intl. On average, Waterloo has 0 inbound flights from Toronto Pearson Intl per day from 0 airlines. Waterloo is conveniently located just 5.3 mi from Waterloo’s city center.

Can I find deals for flights from Pearson Intl to Waterloo that include hotel bookings?

Yes. In addition to deals on Pearson Intl to Waterloo flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Pearson Intl to Waterloo?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pearson Intl to Waterloo.

Can I find deals for business class flights from Pearson Intl to Waterloo?

Yes. Cheapflights offers flight deals from Pearson Intl to Waterloo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$351+ Flights from Toronto Pearson Intl Airport to Waterloo, IA

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Cheap flight deals from Pearson Intl to Waterloo

Round-trip from	$625 (American Airlines)
One-way from	$351 (American Airlines)

From Toronto Pearson Intl to Waterloo

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One-way flight from Toronto Pearson Intl to Waterloo

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Cheapest flights from Pearson Intl to Waterloo
Explore the most affordable flight options available from Pearson Intl to Waterloo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Fri 9/121:15 pmYYZ - ALO

1 stop9h 50mAmerican Airlines

Fri 9/196:00 amALO - YYZ

1 stop7h 31mAmerican Airlines

Deal found 7/29

$624

Best flights from Pearson Intl to Waterloo
Discover carefully curated flight deals from Pearson Intl to Waterloo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Thu 9/1110:40 amYYZ - ALO

2 stops14h 01mAmerican Airlines

Thu 9/186:01 amALO - YYZ

2 stops11h 29mAmerican Airlines

Deal found 7/28

$625

One-way flights from Pearson Intl to Waterloo
Search for one-way flight options from Pearson Intl to Waterloo. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Wed 9/101:15 pmYYZ - ALO

1 stop9h 50mAmerican Airlines

Deal found 7/26

$351

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Waterloo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoWaterloo

YYZ - ALO

YYZALO

Toronto Pearson Intl

Thu 9/11

10:40 am-11:41 pm

2 stops14h 01m

Waterloo

Thu 9/18

6:01 am-6:30 pm

2 stops11h 29m

$625

TorontoWaterloo

YYZ - ALO

YYZALO

Toronto Pearson Intl

Wed 9/10

1:15 pm-10:05 pm

1 stop9h 50m

$351

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Best time to book a flight from Pearson Intl to Waterloo

Have a flexible travel schedule? Discover the best time to fly to Waterloo from Pearson Intl with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Waterloo

Read through reviews of airlines operating flights from Toronto Pearson Intl Airport to Waterloo, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

Related info for your journey

What airport do you fly into for flights to Waterloo from Toronto Pearson Intl?
Most people fly into Waterloo (ALO) if they book a flight to Waterloo from Toronto Pearson Intl. On average, Waterloo has 0 inbound flights from Toronto Pearson Intl per day from 0 airlines. Waterloo is conveniently located just 5.3 mi from Waterloo’s city center.
Can I find deals for flights from Pearson Intl to Waterloo that include hotel bookings?
Yes. In addition to deals on Pearson Intl to Waterloo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pearson Intl to Waterloo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pearson Intl to Waterloo.
Can I find deals for business class flights from Pearson Intl to Waterloo?
Yes. Cheapflights offers flight deals from Pearson Intl to Waterloo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$351+ Cheap flights from Pearson Intl (YYZ) to Waterloo, IA (ALO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Pearson Intl to Waterloo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Pearson Intl to Waterloo

Round-trip from

One-way from

Find flight deals from Pearson Intl to Waterloo

Cheapest flights from Pearson Intl to WaterlooExplore the most affordable flight options available from Pearson Intl to Waterloo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Pearson Intl to Waterloo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Waterloo that are best for you.

Best time to book a flight from Pearson Intl to Waterloo

Have a flexible travel schedule? Discover the best time to fly to Waterloo from Pearson Intl with our price prediction graph.

Reviews of airlines servicing Waterloo

Read through reviews of airlines operating flights from Toronto Pearson Intl Airport to Waterloo, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl to Waterloo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Waterloo from Toronto Pearson Intl?

Can I find deals for flights from Pearson Intl to Waterloo that include hotel bookings?

How can I find direct flights from Pearson Intl to Waterloo?

Can I find deals for business class flights from Pearson Intl to Waterloo?

Traveling to a place near Waterloo?

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Alternative routes for Pearson Intl to Waterloo

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Cheapest flights from Pearson Intl to Waterloo
Explore the most affordable flight options available from Pearson Intl to Waterloo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.