When did momondo last update prices for flights from Waterloo Airport to Ontario?

Prices for flights from Waterloo Airport to Ontario are refreshed on a daily basis.

How old do you have to be to fly from Waterloo Airport to Ontario?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Waterloo Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$647 Cheap Flights from Waterloo to Ontario in 2025/26

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Find the cheapest flights from Waterloo, Iowa to Ontario

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 10:35 amALO-YYZ

3h 35m1 stop

1:05 pm - 10:01 pmYYZ-ALO

9h 56m1 stop

$719American Airlines

Find Deal

Mon, Mar 9 - Wed, Mar 11

6:00 am - 5:20 pmALO-YYZ

10h 20m2 stops

4:45 pm - 10:01 pmYYZ-ALO

6h 16m1 stop

$729American Airlines

Find Deal

Mon, Mar 9 - Wed, Mar 11

6:00 am - 4:44 pmALO-YYZ

9h 44m2 stops

5:40 am - 2:20 pmYYZ-ALO

9h 40m2 stops

$734American Airlines

Find Deal

Mon, Mar 9 - Wed, Mar 11

American Airlines flights from Waterloo, Iowa to Region of Ontario

Our best American Airlines deals on Waterloo, Iowa to Region of Ontario flight tickets

American Airlines

Mar 9

ALO6:00 amWaterloo

14h 15m

1 stop

YYZ9:15 pmToronto Pearson Intl

Mar 11

YYZ11:25 amToronto Pearson Intl

3h 55m

1 stop

ALO2:20 pmWaterloo

$719

Find similar

American Airlines

Mar 9

ALO6:00 amWaterloo

10h 20m

2 stops

YYZ5:20 pmToronto Pearson Intl

Mar 11

YYZ4:45 pmToronto Pearson Intl

6h 16m

1 stop

ALO10:01 pmWaterloo

$729

Find similar

American Airlines

Mar 9

ALO6:00 amWaterloo

9h 44m

2 stops

YYZ4:44 pmToronto Pearson Intl

Mar 11

YYZ5:40 amToronto Pearson Intl

9h 40m

2 stops

ALO2:20 pmWaterloo

$734

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Waterloo, Iowa to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

WaterlooToronto

ALO - YYZ

ALOYYZ

Waterloo

Mon 3/9

6:00 am-10:35 am

1 stop3h 35m

Toronto Pearson Intl

Wed 3/11

1:05 pm-10:01 pm

1 stop9h 56m

$719

WaterlooToronto

ALO - YYZ

ALOYYZ

Waterloo

Mon 3/9

6:00 am-5:20 pm

2 stops10h 20m

Toronto Pearson Intl

Wed 3/11

4:45 pm-10:01 pm

1 stop6h 16m

$729

WaterlooToronto

ALO - YYZ

ALOYYZ

Waterloo

Mon 3/9

6:00 am-4:44 pm

2 stops9h 44m

Toronto Pearson Intl

Wed 3/11

5:40 am-2:20 pm

2 stops9h 40m

$734

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Waterloo, Iowa to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Region of Ontario?

American Airlines, United Airlines and WestJet are the top three most popular airlines that fly to Region of Ontario from Waterloo, Iowa according to our data. American Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Region of Ontario. Keep in mind that there are 3 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

Cheap Waterloo, Iowa to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Waterloo, Iowa to Region of Ontario

Direct flights	None

There are no direct flights from Waterloo, Iowa to Region of Ontario. There are no popular flight routes from Waterloo, Iowa to Region of Ontario.

Search flight deals

When did momondo last update prices for flights from Waterloo Airport to Ontario?
Prices for flights from Waterloo Airport to Ontario are refreshed on a daily basis.
How old do you have to be to fly from Waterloo Airport to Ontario?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Waterloo Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Waterloo to Ontario?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Waterloo to Ontario. momondo saves you time and could save you money on your trip.

Can I find flights from Waterloo to Ontario with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ontario from Waterloo with this policy.

How can momondo help me find flights from Waterloo to Ontario?

Once you have performed a search for Waterloo to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Waterloo to Ontario right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Waterloo to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.