$208 Find Cheap Flights from Burlington to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Burlington to Ontario departing on 4/23. 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

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 Burlington 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 Burlington to Ontario, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% 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.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Burlington 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 Burlington 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 Burlington to Ontario

Fri, Apr 3 - Fri, Apr 10
Delta Logo
6:02 am - 5:49 pm
BTV
-
YYZ
11h 47m
1 stop
Delta Logo
6:00 am - 1:51 pm
YYZ
-
BTV
7h 51m
1 stop
$479Delta
Thu, Apr 2 - Thu, Apr 9
American Airlines Logo
5:35 am - 4:41 pm
BTV
-
YYZ
11h 06m
1 stop
American Airlines Logo
11:10 am - 11:41 pm
YYZ
-
BTV
12h 31m
1 stop
$482American Airlines
Fri, May 8 - Mon, May 11
American Airlines Logo
6:00 am - 4:45 pm
BTV
-
YYZ
10h 45m
1 stop
American Airlines Logo
11:10 am - 11:48 pm
YYZ
-
BTV
12h 38m
1 stop
$490American Airlines
Wed, Apr 8 - Sat, Apr 11
American Airlines Logo
6:13 pm - 10:53 am
BTV
-
YYZ
16h 40m
1 stop
American Airlines Logo
6:15 am - 12:19 am
YYZ
-
BTV
18h 04m
1 stop
$491American Airlines
Thu, Apr 2 - Thu, Apr 9
American Airlines Logo
5:35 am - 4:41 pm
BTV
-
YYZ
11h 06m
1 stop
American Airlines Logo
12:34 pm - 11:41 pm
YYZ
-
BTV
11h 07m
2 stops
$492American Airlines
Fri, May 8 - Mon, May 11
Delta Logo
6:30 am - 5:21 pm
BTV
-
YYZ
10h 51m
2 stops
Delta Logo
6:00 am - 1:40 pm
YYZ
-
BTV
7h 40m
1 stop
$495Delta
Fri, Apr 10 - Mon, Apr 13
American Airlines Logo
6:00 am - 4:45 pm
BTV
-
YYZ
10h 45m
1 stop
American Airlines Logo
11:10 am - 11:48 pm
YYZ
-
BTV
12h 38m
1 stop
$504American Airlines
Sat, Apr 11 - Sat, Apr 18
American Airlines Logo
6:13 pm - 10:53 am
BTV
-
YYZ
16h 40m
1 stop
American Airlines Logo
1:15 pm - 12:19 am
YYZ
-
BTV
11h 04m
1 stop
$511American Airlines
Sat, May 30 - Tue, Jun 2
United Airlines Logo
6:00 am - 10:40 am
BTV
-
YUL
28h 40m
1 stop
United Airlines Logo
8:40 am - 9:45 pm
YUL
-
BTV
13h 05m
1 stop
$572United Airlines
Sat, May 30 - Tue, Jun 2
United Airlines Logo
4:42 pm - 9:26 pm
BTV
-
YUL
28h 44m
1 stop
United Airlines Logo
8:40 am - 9:45 pm
YUL
-
BTV
13h 05m
1 stop
$583United Airlines
Booking Insights

KAYAK's insights & trends for Burlington to Ontario flights

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

Which airlines provide the cheapest flights from Burlington to Ontario?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Burlington to Ontario were found on Delta ($479) and American Airlines ($482).

Find deals

Good to know

Low seasonApril
Cheapest flight$208
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly with an average 33% increase in price.
Flight from Burlington to Toronto

FAQs - booking Ontario flights

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

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

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

Information on your arrival and departure airports

Burlington (BTV)