$327 Find Cheap Flights from Columbia 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 Columbia to Ontario departing on 1/10. 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 Columbia 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 Columbia to Ontario, as well as popular online travel agencies
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Flight Deals

Book Cheap Columbia 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 Columbia 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 Columbia to Ontario

Fri, Jan 9 - Fri, Jan 16
American Airlines Logo
6:00 am - 4:03 pmCOU-YYZ
9h 03m1 stop
American Airlines Logo
11:35 am - 9:10 pmYYZ-COU
10h 35m1 stop
$357American Airlines
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Fri, Jan 9 - Fri, Jan 16
American Airlines Logo
6:00 am - 7:00 pmCOU-YYZ
12h 00m2 stops
American Airlines Logo
6:00 am - 2:48 pmYYZ-COU
9h 48m1 stop
$366American Airlines
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Fri, Jan 9 - Fri, Jan 16
American Airlines Logo
6:00 am - 7:00 pmCOU-YYZ
12h 00m2 stops
American Airlines Logo
10:59 am - 9:10 pmYYZ-COU
11h 11m2 stops
$372American Airlines
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Sat, Feb 21 - Wed, Feb 25
United Airlines Logo
8:00 am - 6:34 pmCOU-YYZ
9h 34m1 stop
United Airlines Logo
9:00 pm - 10:33 amYYZ-COU
14h 33m1 stop
$475United Airlines
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Fri, Jan 9 - Tue, Jan 13
United Airlines Logo
3:10 pm - 7:45 amCOU-YUL
15h 35m2 stops
United Airlines Logo
4:45 pm - 10:42 amYUL-COU
18h 57m1 stop
$477United Airlines
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Fri, Jan 9 - Tue, Jan 13
United Airlines Logo
8:09 am - 9:16 pmCOU-YUL
12h 07m2 stops
United Airlines Logo
8:25 am - 9:37 pmYUL-COU
14h 12m2 stops
$482United Airlines
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Fri, Jan 9 - Tue, Jan 13
United Airlines Logo
11:17 am - 7:45 amCOU-YUL
19h 28m2 stops
United Airlines Logo
4:45 pm - 10:42 amYUL-COU
18h 57m1 stop
$492United Airlines
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Thu, Apr 16 - Mon, Apr 20
United Airlines Logo
11:25 am - 10:04 amCOU-YYZ
21h 39m1 stop
United Airlines Logo
6:55 pm - 2:29 pmYYZ-COU
20h 34m2 stops
$493United Airlines
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Fri, Jan 9 - Tue, Jan 13
American Airlines Logo
6:00 am - 3:08 pmCOU-YUL
8h 08m1 stop
American Airlines Logo
3:50 pm - 2:48 pmYUL-COU
23h 58m1 stop
$495American Airlines
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Fri, Jan 9 - Tue, Jan 13
United Airlines Logo
11:17 am - 7:45 amCOU-YUL
19h 28m2 stops
United Airlines Logo
8:25 am - 9:37 pmYUL-COU
14h 12m2 stops
$497United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Columbia to Ontario flights

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

Which airlines provide the cheapest flights from Columbia 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 Columbia to Ontario were found on American Airlines ($357) and United Airlines ($477).

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Good to know

Cheapest flight$327
Flight from Columbia to Toronto Pearson Airport

FAQs - booking Ontario flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Columbia 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 Columbia 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 Columbia 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 Columbia 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 Columbia to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Ontario?

    The cheapest time of day to fly to Ontario is generally in the morning, when round-trip flights cost $308 on average. Morning departures are around 61% cheaper than evening flights, on average. The most expensive time of day to fly to Ontario is generally in the evening, which is peak travel time and where the average cost of a ticket is $786.

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

Information on your arrival and departure airports

Columbia (COU)