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Cheap flights from Toronto to Waterloo from $420

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to Waterloo departing on 6/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Toronto to Waterloo

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:17 am - 12:29 am
YYZ
-
ALO
18h 12m
1 stop
American Airlines Logo
3:26 pm - 2:34 pm
ALO
-
YYZ
22h 08m
1 stop
$543American Airlines
Fri, Jul 10 - Fri, Jul 17
American Airlines Logo
7:20 am - 2:53 pm
YYZ
-
ALO
8h 33m
1 stop
American Airlines Logo
3:23 pm - 10:59 am
ALO
-
YYZ
18h 36m
1 stop
$585American Airlines
Mon, Jul 27 - Mon, Aug 3
American Airlines Logo
3:14 pm - 12:29 am
YYZ
-
ALO
10h 15m
1 stop
American Airlines Logo
3:23 pm - 12:37 pm
ALO
-
YYZ
20h 14m
1 stop
$598American Airlines
Mon, Jul 13 - Mon, Jul 20
American Airlines Logo
3:45 pm - 12:29 am
YYZ
-
ALO
9h 44m
2 stops
American Airlines Logo
5:06 am - 11:23 pm
ALO
-
YYZ
17h 17m
1 stop
$654American Airlines
Mon, Jul 27 - Mon, Aug 3
American Airlines Logo
11:00 am - 12:29 am
YYZ
-
ALO
14h 29m
2 stops
American Airlines Logo
5:06 am - 10:31 pm
ALO
-
YYZ
16h 25m
2 stops
$778American Airlines
Mon, Jul 27 - Mon, Aug 3

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American Airlines flights from Toronto to Waterloo, Iowa

Our best American Airlines deals on Toronto to Waterloo, Iowa flight tickets
American Airlines
Jul 10
YYZ7:17 amToronto Pearson Intl
18h 12m
1 stop
ALO12:29 amWaterloo
Jul 17
ALO3:26 pmWaterloo
22h 08m
1 stop
YYZ2:34 pmToronto Pearson Intl
$543
American Airlines
Jul 27
YYZ7:20 amToronto Pearson Intl
8h 33m
1 stop
ALO2:53 pmWaterloo
Aug 3
ALO3:23 pmWaterloo
18h 36m
1 stop
YYZ10:59 amToronto Pearson Intl
$585
American Airlines
Jul 13
YYZ3:14 pmToronto Pearson Intl
10h 15m
1 stop
ALO12:29 amWaterloo
Jul 20
ALO3:23 pmWaterloo
20h 14m
1 stop
YYZ12:37 pmToronto Pearson Intl
$598

momondo Fare Finder

 
Customize your flight search to find flights from Toronto to Waterloo, Iowa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 16, 2026.
Use the filters below to find and compare flights from Toronto to Waterloo, Iowa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoWaterloo

YYZ - ALO

YYZALO

Toronto Pearson Intl

Fri 7/10

7:17 am-12:29 am

1 stop18h 12m

Waterloo

Fri 7/17

3:26 pm-2:34 pm

1 stop22h 08m

$543

TorontoWaterloo

YYZ - ALO

YYZALO

Toronto Pearson Intl

Mon 7/27

7:20 am-2:53 pm

1 stop8h 33m

Waterloo

Mon 8/3

3:23 pm-10:59 am

1 stop18h 36m

$585

TorontoWaterloo

YYZ - ALO

YYZALO

Toronto Pearson Intl

Mon 7/13

3:14 pm-12:29 am

1 stop10h 15m

Waterloo

Mon 7/20

3:23 pm-12:37 pm

1 stop20h 14m

$598
Quickest round-trip

TorontoWaterloo

YYZ - ALO

YYZALO

Toronto Pearson Intl

Mon 7/27

3:45 pm-12:29 am

2 stops9h 44m

Waterloo

Mon 8/3

5:06 am-11:23 pm

1 stop17h 17m

$654

TorontoWaterloo

YYZ - ALO

YYZALO

Toronto Pearson Intl

Mon 7/27

11:00 am-12:29 am

2 stops14h 29m

Waterloo

Mon 8/3

5:06 am-10:31 pm

2 stops16h 25m

$778
Cheapest one-way
Quickest one-way

TorontoWaterloo

YYZ - ALO

YYZALO

Toronto Pearson Intl

Wed 6/24

3:13 pm-12:21 am

1 stop10h 08m

$420

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Waterloo from

How to get the cheapest flight ticket from Toronto to Waterloo, Iowa

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 is the cheapest airline that flies from Toronto to Waterloo?

American Airlines is the most popular carrier operating from Toronto to Waterloo

When to book flights from Toronto to Waterloo, Iowa

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto to Waterloo, Iowa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Toronto to Waterloo, Iowa (YTO to ALO) flight deals and tips

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

Fastest flight time

8h 33m

Direct flights

None
The fastest flight from Toronto to Waterloo, Iowa takes 8h 33m
There are no direct flights from Toronto to Waterloo, Iowa. There are no popular flight routes from Toronto to Waterloo, Iowa.
Search flight deals

Frequently asked questions about flying from Toronto to Waterloo, Iowa

  • How far is Toronto to Waterloo by plane?

    The distance between Toronto and Waterloo is about 657.9 mi. A reasonable flight in good conditions will take 8h 33m.

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

    Prices for flights from Toronto to Waterloo Airport are updated daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto to Waterloo Airport.

  • What documentation or ID do you need to fly to Waterloo Airport?

    The travel and health documents required for your trip to Waterloo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Waterloo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Waterloo?

Book flights to Waterloo if you plan to visit one of these locations
Cedar Falls
Iowa Falls

Why use momondo?

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

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

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

Yes. All flights to Waterloo from Toronto on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Waterloo from Toronto. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Toronto to Waterloo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Waterloo and let you know when they change.

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