How does KAYAK find such low prices on flights from Ontario 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 Ontario to Waterloo.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Waterloo from Ontario 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 Ontario 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 Ontario with another airline.

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

$311 CHEAP FLIGHTS from Ontario to Waterloo

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Flight Deals

Cheap Flights from Ontario to Waterloo

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Ontario to Waterloo

Thu, Oct 29 - Thu, Nov 5

6:25 pm - 3:09 pmYYZ Toronto Pearson Intl-ALO Waterloo

21h 44m1 stop Chicago O'Hare Intl

6:04 am - 11:46 pmALO Waterloo-YYZ Toronto Pearson Intl

16h 42m1 stop Chicago O'Hare Intl

$413American Airlines

Wed, Oct 7 - Wed, Oct 14

7:29 am - 11:51 pmYYZ Toronto Pearson Intl-ALO Waterloo

17h 22m1 stop Chicago O'Hare Intl

3:39 pm - 12:34 pmALO Waterloo-YYZ Toronto Pearson Intl

19h 55m1 stop Chicago O'Hare Intl

$480American Airlines

Sat, Oct 10 - Sat, Oct 17

7:29 am - 11:51 pmYYZ Toronto Pearson Intl-ALO Waterloo

17h 22m1 stop Chicago O'Hare Intl

6:07 am - 6:30 pmALO Waterloo-YYZ Toronto Pearson Intl

11h 23m2 stops Chicago O'Hare Intl Charlotte Douglas

$483American Airlines

Sat, Oct 10 - Sat, Oct 17

11:39 am - 11:51 pmYYZ Toronto Pearson Intl-ALO Waterloo

13h 12m1 stop Chicago O'Hare Intl

6:07 am - 6:30 pmALO Waterloo-YYZ Toronto Pearson Intl

11h 23m2 stops Chicago O'Hare Intl Charlotte Douglas

$484American Airlines

Thu, Oct 29 - Thu, Nov 5

6:25 pm - 3:09 pmYYZ Toronto Pearson Intl-ALO Waterloo

21h 44m1 stop Chicago O'Hare Intl

6:04 am - 5:27 pmALO Waterloo-YYZ Toronto Pearson Intl

10h 23m2 stops Chicago O'Hare Intl Philadelphia

$488American Airlines

Sat, Oct 10 - Sat, Oct 17

11:47 am - 11:51 pmYYZ Toronto Pearson Intl-ALO Waterloo

13h 04m2 stops Charlotte Douglas Chicago O'Hare Intl

6:07 am - 6:30 pmALO Waterloo-YYZ Toronto Pearson Intl

11h 23m2 stops Chicago O'Hare Intl Charlotte Douglas

$489American Airlines

Sat, Oct 10 - Sat, Oct 17

11:39 am - 11:51 pmYYZ Toronto Pearson Intl-ALO Waterloo

13h 12m1 stop Chicago O'Hare Intl

6:07 am - 2:33 pmALO Waterloo-YYZ Toronto Pearson Intl

7h 26m1 stop Chicago O'Hare Intl

$541American Airlines

Thu, Oct 8 - Thu, Oct 15

7:29 am - 11:51 pmYYZ Toronto Pearson Intl-ALO Waterloo

17h 22m1 stop Chicago O'Hare Intl

6:07 am - 11:29 pmALO Waterloo-YYZ Toronto Pearson Intl

16h 22m1 stop Chicago O'Hare Intl

$544American Airlines

Thu, Oct 8 - Thu, Oct 15

7:29 am - 11:51 pmYYZ Toronto Pearson Intl-ALO Waterloo

17h 22m1 stop Chicago O'Hare Intl

6:07 am - 6:45 pmALO Waterloo-YYZ Toronto Pearson Intl

11h 38m2 stops Chicago O'Hare Intl New York LaGuardia

$554American Airlines

Thu, Oct 29 - Thu, Nov 5

12:40 pm - 11:51 pmYYZ Toronto Pearson Intl-ALO Waterloo

12h 11m2 stops Philadelphia Chicago O'Hare Intl

6:04 am - 9:44 pmALO Waterloo-YYZ Toronto Pearson Intl

14h 40m2 stops Chicago O'Hare Intl New York LaGuardia

$563American Airlines

Useful Info

Cheapest flight	$311

Flight from Toronto to Waterloo

How does KAYAK find such low prices on flights from Ontario 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 Ontario to Waterloo.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Waterloo?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Waterloo from Ontario 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 Ontario 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 Ontario with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario 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 Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.