$313 Find Cheap Flights from Waterloo to Ontario - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Waterloo to Ontario departing on 8/13. 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, 0 bags

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Flight Deals

Book Cheap Waterloo to Ontario Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Waterloo to Ontario 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 flight deals from Waterloo to Ontario

Sat, Aug 15 - Sat, Aug 22
American Airlines Logo
5:00 am - 9:38 pm
ALO
-
YYZ
15h 38m
2 stops
American Airlines Logo
1:15 pm - 12:22 am
YYZ
-
ALO
12h 07m
1 stop
$506American Airlines
Sat, Aug 15 - Sat, Aug 22
American Airlines Logo
5:00 am - 11:29 pm
ALO
-
YYZ
17h 29m
1 stop
American Airlines Logo
3:13 pm - 12:22 am
YYZ
-
ALO
10h 09m
1 stop
$507American Airlines
Sat, Aug 15 - Sat, Aug 22
American Airlines Logo
5:00 am - 9:38 pm
ALO
-
YYZ
15h 38m
2 stops
American Airlines Logo
2:15 pm - 12:22 am
YYZ
-
ALO
11h 07m
2 stops
$516American Airlines
Thu, Jul 30 - Thu, Aug 6
American Airlines Logo
3:23 pm - 2:34 pm
ALO
-
YYZ
22h 11m
1 stop
American Airlines Logo
7:20 am - 12:22 am
YYZ
-
ALO
18h 02m
1 stop
$575American Airlines
Tue, Jul 28 - Tue, Aug 4
American Airlines Logo
5:06 am - 11:29 pm
ALO
-
YYZ
17h 23m
1 stop
American Airlines Logo
6:15 pm - 2:52 pm
YYZ
-
ALO
21h 37m
1 stop
$585American Airlines
Booking Insights

KAYAK's insights & trends for Waterloo to Ontario flights

Get data-powered insights and trends into flights from Waterloo to Ontario to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Waterloo to Ontario take?

The duration of a flight to Ontario depends on your arrival airport. The shortest route to Ontario from Waterloo is to Toronto, which takes 15h 38m.

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Good to know

Cheapest flight$313
Flight from Waterloo to Toronto

FAQs - booking Ontario flights

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

    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 to Ontario.

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

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

    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 from Waterloo to Ontario with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Waterloo to Ontario?

    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 to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Waterloo to Ontario

Information on your arrival and departure airports

Waterloo (ALO)