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Cheap flights from Columbia, Missouri to Ontario from $340

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Columbia, Missouri to Ontario departing on 10/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Columbia, Missouri to Ontario

Cheap one-way flights

United Airlines Logo
8:00 am - 8:29 pmCOU-YUL
11h 29m2 stops
$340United Airlines
Find Deal
Fri, Oct 3

American Airlines flights from Columbia, Missouri to Region of Ontario

Our best American Airlines deals on Columbia, Missouri to Region of Ontario flight tickets
American Airlines
Aug 29
COU7:17 pmColumbia Regional
20h 25m
1 stop
YUL4:42 pmMontreal Pierre Elliott Trudeau Intl
Sep 2
YUL12:30 pmMontreal Pierre Elliott Trudeau Intl
25h 39m
1 stop
COU1:09 pmColumbia Regional
$970
Find similar
American Airlines
Aug 29
COU7:17 pmColumbia Regional
18h 14m
1 stop
YYZ2:31 pmToronto Pearson Intl
Sep 1
YYZ6:30 amToronto Pearson Intl
5h 39m
1 stop
COU11:09 amColumbia Regional
$988
Find similar
American Airlines
Aug 29
COU7:17 pmColumbia Regional
20h 25m
1 stop
YUL4:42 pmMontreal Pierre Elliott Trudeau Intl
Sep 2
YUL7:29 amMontreal Pierre Elliott Trudeau Intl
12h 18m
2 stops
COU6:47 pmColumbia Regional
$1,003
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Columbia, Missouri to Region of Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Columbia, Missouri to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ColumbiaMontreal

COU - YUL

COUYUL

Columbia Regional

Fri 10/3

8:00 am-8:29 pm

2 stops11h 29m

$340

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Ontario from

How to get the cheapest flight ticket from Columbia, Missouri to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Region of Ontario?

According to our data, Wednesday is the cheapest day to fly to Region of Ontario from Columbia, Missouri. The lowest ticket price found for a Wednesday departure recently was $308. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Columbia, Missouri to Region of Ontario on a Friday will generally be more expensive and average around $945. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Region of Ontario?

According to our data, the cheapest time of day to fly to Region of Ontario is in the morning. momondo users have found flights departing from Columbia, Missouri to Region of Ontario in the morning for as low as $308. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $786.

Cheap Columbia, Missouri to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Columbia, Missouri to Region of Ontario

Direct flights

None
There are no direct flights from Columbia, Missouri to Region of Ontario. There are no popular flight routes from Columbia, Missouri to Region of Ontario.
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  • When did momondo last update prices for flights from Columbia Regional Airport to Ontario?

    Prices for flights from Columbia Regional Airport to Ontario refresh daily.

  • How old do you have to be to fly from Columbia Regional Airport to Ontario?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Columbia Regional Airport to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Columbia to Ontario?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Columbia to Ontario for you.

Can I find flights from Columbia to Ontario with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Columbia to Ontario flights to just show those with flexible booking policies.

How can momondo help me find flights from Columbia to Ontario?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Columbia to Ontario.

I’m not ready to book a flight from Columbia to Ontario right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Columbia to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.

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