$543 Find Cheap Flights from Waterloo to Ontario

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Waterloo to Ontario departing on 8/6. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Waterloo to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Waterloo to Ontario, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Waterloo to Ontario

 
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

Wed, Aug 6 - Wed, Aug 13
American Airlines Logo
6:00 am - 11:10 pmALO-YYZ
16h 10m2 stops
American Airlines Logo
10:38 am - 10:06 pmYYZ-ALO
12h 28m2 stops
$543American Airlines
Find Deal
Fri, Aug 22 - Fri, Aug 29
American Airlines Logo
6:00 am - 2:34 pmALO-YYZ
7h 34m1 stop
American Airlines Logo
12:45 pm - 11:37 pmYYZ-ALO
11h 52m2 stops
$691American Airlines
Find Deal
Fri, Aug 22 - Fri, Aug 29
American Airlines Logo
6:00 am - 10:25 pmALO-YYZ
15h 25m2 stops
American Airlines Logo
12:45 pm - 11:37 pmYYZ-ALO
11h 52m2 stops
$696American Airlines
Find Deal
Wed, Aug 20 - Sun, Aug 24
American Airlines Logo
6:00 am - 6:31 pmALO-YYZ
11h 31m2 stops
American Airlines Logo
1:16 pm - 11:37 pmYYZ-ALO
11h 21m1 stop
$711American Airlines
Find Deal
Wed, Aug 20 - Sun, Aug 24
American Airlines Logo
6:00 am - 6:31 pmALO-YYZ
11h 31m2 stops
American Airlines Logo
3:28 pm - 11:37 pmYYZ-ALO
9h 09m2 stops
$716American Airlines
Find Deal
Wed, Aug 20 - Sun, Aug 24
American Airlines Logo
3:14 pm - 10:59 amALO-YYZ
18h 45m1 stop
American Airlines Logo
6:30 am - 11:37 pmYYZ-ALO
18h 07m1 stop
$784American Airlines
Find Deal
Useful Info

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 7h 34m.

Find deals

Good to know

Cheapest flight$543
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)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.