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Cheap flights from Missouri to Ontario from C$ 206

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Ontario departing on 16/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Missouri to Ontario

Cheap round-trip flights

These are some of the best round-trip flight deals from Missouri to Ontario that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Missouri to Ontario.

Cheap last-minute flights

Planning a quick getaway from Missouri to Ontario? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Ontario, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Missouri to Ontario

Find recent round-trip train or bus tickets from Missouri to Ontario.

All round-trip flight deals to Ontario

The cheapest plane tickets to Ontario found on KAYAK recently.
3:48 p.m. - 1:55 p.m.STL-YYZ
21h 07m2 stops
7:05 a.m. - 2:42 p.m.YYZ-STL
8h 37m1 stop
C$ 427
Find Deal
mar., 11 févr. - mar., 18 févr.
3:48 p.m. - 1:55 p.m.STL-YYZ
21h 07m3 stops
7:05 a.m. - 2:42 p.m.YYZ-STL
8h 37m1 stop
C$ 445
Find Deal
mar., 11 févr. - mar., 18 févr.
8:00 a.m. - 5:50 p.m.MCI-YUL
8h 50m1 stop
9:15 a.m. - 7:49 p.m.YUL-MCI
11h 34m1 stop
C$ 529United Airlines
Find Deal
ven., 7 févr. - dim., 9 févr.
6:48 p.m. - 7:45 a.m.MCI-YUL
11h 57m2 stops
9:15 a.m. - 7:47 p.m.YUL-MCI
11h 32m1 stop
C$ 544United Airlines
Find Deal
jeu., 13 févr. - mar., 18 févr.
6:00 a.m. - 4:02 p.m.MCI-YUL
9h 02m1 stop
12:45 p.m. - 9:12 p.m.YUL-MCI
9h 27m1 stop
C$ 554Delta
Find Deal
mar., 22 avr. - lun., 28 avr.
2:16 p.m. - 11:22 p.m.MCI-YUL
8h 06m1 stop
6:00 a.m. - 11:25 p.m.YUL-MCI
18h 25m1 stop
C$ 573WestJet
Find Deal
ven., 14 févr. - lun., 17 févr.
10:35 a.m. - 5:57 p.m.MCI-YUL
6h 22m1 stop
7:00 a.m. - 1:17 p.m.YUL-MCI
7h 17m1 stop
C$ 593WestJet
Find Deal
mar., 22 avr. - dim., 27 avr.
7:45 a.m. - 5:23 p.m.MCI-YUL
8h 38m2 stops
8:15 a.m. - 10:00 p.m.YUL-MCI
14h 45m2 stops
C$ 650Air Canada
Find Deal
mar., 22 avr. - dim., 27 avr.
7:45 a.m. - 1:51 a.m.MCI-YUL
17h 06m2 stops
8:15 a.m. - 10:00 p.m.YUL-MCI
14h 45m2 stops
C$ 686Air Canada
Find Deal
mer., 23 avr. - dim., 27 avr.
6:00 a.m. - 7:11 p.m.MCI-YUL
12h 11m2 stops
12:45 p.m. - 9:12 p.m.YUL-MCI
9h 27m1 stop
C$ 750Delta
Find Deal
mar., 22 avr. - lun., 28 avr.
4:28 p.m. - 11:55 p.m.STL-YYZ
30h 27m1 stop
C$ 206
Find Deal
jeu., 16 janv.
12:05 p.m. - 2:55 p.m.MCI-YUL
25h 50m2 stops
C$ 223
Find Deal
mer., 5 févr.
6:22 a.m. - 1:35 p.m.MCI-YUL
6h 13m1 stop
C$ 224American Airlines
Find Deal
mer., 5 févr.
8:31 p.m. - 11:35 p.m.STL-YYZ
26h 04m2 stops
C$ 256
Find Deal
jeu., 16 janv.
9:50 a.m. - 9:08 p.m.STL-YYZ
10h 18m2 stops
C$ 268
Find Deal
ven., 16 mai
7:00 a.m. - 2:40 p.m.MCI-YYZ
30h 40m1 stop
C$ 314Alaska Airlines
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mar., 1 avr.
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
C$ 399Air Canada
Find Deal
mer., 12 févr.
6:00 a.m. - 3:00 p.m.MCI-YYZ
8h 00m2 stops
C$ 424American Airlines
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mar., 1 avr.
1:30 p.m. - 5:00 p.m.STL-YUL
2h 30mdirect
C$ 739United Airlines
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lun., 9 juin
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
C$ 773Air Canada
Find Deal
jeu., 16 janv.
4:28 p.m. - 10:35 p.m.STL-YYZ
29h 07m1 stop
7:05 a.m. - 2:43 p.m.YYZ-STL
8h 38m1 stop
C$ 561
Find Deal
dim., 12 janv. - mar., 14 janv.
4:28 p.m. - 1:55 p.m.STL-YYZ
20h 27m2 stops
7:05 a.m. - 2:43 p.m.YYZ-STL
8h 38m1 stop
C$ 665
Find Deal
dim., 12 janv. - mar., 14 janv.
5:15 p.m. - 11:53 p.m.STL-YYZ
29h 38m3 stops
7:05 a.m. - 2:43 p.m.YYZ-STL
8h 38m1 stop
C$ 708
Find Deal
dim., 12 janv. - mar., 14 janv.
6:15 a.m. - 11:59 a.m.MCI-YYZ
4h 44m1 stop
6:00 a.m. - 10:03 a.m.YYZ-MCI
5h 03m1 stop
C$ 1,173WestJet
Find Deal
dim., 12 janv. - ven., 17 janv.
5:35 a.m. - 9:20 p.m.MCI-YYZ
14h 45m1 stop
6:00 a.m. - 3:08 p.m.YYZ-MCI
10h 08m1 stop
C$ 1,249American Airlines
Find Deal
dim., 12 janv. - ven., 17 janv.
11:38 a.m. - 11:34 p.m.MCI-YYZ
10h 56m2 stops
6:00 a.m. - 10:03 a.m.YYZ-MCI
5h 03m1 stop
C$ 1,311WestJet
Find Deal
dim., 12 janv. - ven., 17 janv.
6:15 a.m. - 4:11 p.m.MCI-YYZ
8h 56m2 stops
6:00 a.m. - 1:53 p.m.YYZ-MCI
8h 53m1 stop
C$ 1,610Delta
Find Deal
dim., 12 janv. - ven., 17 janv.
9:55 a.m. - 8:25 p.m.MCI-YYZ
9h 30m2 stops
12:20 p.m. - 9:50 p.m.YYZ-MCI
10h 30m2 stops
C$ 2,007United Airlines
Find Deal
dim., 12 janv. - ven., 17 janv.
11:31 a.m. - 10:15 p.m.MCI-YYZ
9h 44m2 stops
9:10 a.m. - 7:49 p.m.YYZ-MCI
11h 39m2 stops
C$ 2,040United Airlines
Find Deal
dim., 12 janv. - ven., 17 janv.
6:15 a.m. - 4:11 p.m.MCI-YYZ
8h 56m2 stops
6:15 a.m. - 1:31 p.m.YYZ-MCI
8h 16m2 stops
C$ 2,275Delta
Find Deal
dim., 12 janv. - ven., 17 janv.
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
C$ 786Air Canada
Find Deal
sam., 1 févr. - dim., 2 févr.
4:05 p.m. - 7:00 p.m.STL-YYZ
1h 55mdirect
2:10 p.m. - 3:16 p.m.YYZ-STL
2h 06mdirect
C$ 794Air Canada
Find Deal
sam., 24 mai - sam., 31 mai
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
C$ 883United Airlines
Find Deal
jeu., 30 janv. - dim., 2 févr.
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
C$ 886United Airlines
Find Deal
ven., 7 févr. - ven., 14 févr.
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
C$ 891United Airlines
Find Deal
ven., 14 févr. - dim., 16 févr.
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
C$ 892United Airlines
Find Deal
ven., 7 févr. - ven., 14 févr.
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
C$ 904Air Canada
Find Deal
mar., 28 janv. - jeu., 30 janv.
4:05 p.m. - 7:00 p.m.STL-YYZ
1h 55mdirect
6:30 p.m. - 7:43 p.m.YYZ-STL
2h 13mdirect
C$ 916Air Canada
Find Deal
mer., 21 mai - mer., 28 mai
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
C$ 967Air Canada
Find Deal
mer., 19 mars - sam., 22 mars
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
C$ 1,044
Find Deal
ven., 21 févr. - lun., 24 févr.

Air Canada flights from Missouri to Region of Ontario

Our best Air Canada deals on Missouri to Region of Ontario flight tickets
Air Canada
22 Apr
MCI7:45 a.m.Kansas City
8h 38m
2 stops
YUL5:23 p.m.Montreal Pierre Elliott Trudeau Intl
27 Apr
YUL8:15 a.m.Montreal Pierre Elliott Trudeau Intl
14h 45m
2 stops
MCI10:00 p.m.Kansas City
Air Canada
23 Apr
MCI7:45 a.m.Kansas City
17h 06m
2 stops
YUL1:51 a.m.Montreal Pierre Elliott Trudeau Intl
27 Apr
YUL8:15 a.m.Montreal Pierre Elliott Trudeau Intl
14h 45m
2 stops
MCI10:00 p.m.Kansas City
Air Canada
24 May
STL1:30 p.m.Lambert-St Louis
7h 54m
1 stop
YYZ10:24 p.m.Toronto Pearson Intl
31 May
YYZ8:15 a.m.Toronto Pearson Intl
5h 05m
1 stop
STL12:20 p.m.Lambert-St Louis

Alaska Airlines flights from Missouri to Region of Ontario

Our best Alaska Airlines deals on Missouri to Region of Ontario flight tickets
Alaska Airlines
11 Feb
STL2:49 p.m.Lambert-St Louis
23h 16m
1 stop
YYZ3:05 p.m.Toronto Pearson Intl
18 Feb
YYZ4:10 p.m.Toronto Pearson Intl
32h 49m
1 stop
STL11:59 p.m.Lambert-St Louis
Alaska Airlines
28 Feb
MCI7:00 a.m.Kansas City
30h 55m
1 stop
YYZ2:55 p.m.Toronto Pearson Intl
3 Mar
YYZ4:10 p.m.Toronto Pearson Intl
22h 51m
1 stop
MCI2:01 p.m.Kansas City
Alaska Airlines
10 Feb
MCI6:19 p.m.Kansas City
19h 46m
2 stops
YYZ3:05 p.m.Toronto Pearson Intl
28 Feb
YYZ4:10 p.m.Toronto Pearson Intl
22h 51m
1 stop
MCI2:01 p.m.Kansas City

See travel insights to Ontario from

How to get the cheapest flight ticket from 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?

The cheapest day to depart from Missouri to Region of Ontario is on a Monday. Travellers who choose to depart for Region of Ontario on a Monday will often find tickets for as low as C$ 0. The most expensive day to fly to Region of Ontario is Wednesday, with ticket prices averaging around C$ 940.

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

Our most recent data shows that the best time of day to fly to Region of Ontario is in the evening. Flights from Missouri to Region of Ontario during this time can be as low as C$ 0. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 890 on average. Flights to Region of Ontario from Missouri in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Missouri to Ontario flight route?

Fly from Lambert-St Louis to Toronto Pearson Intl for the best Missouri - Ontario flight prices

What cabin class options are available on Missouri to Ontario flights?

There are 1 cabin classes available to choose from on Missouri to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Missouri to Region of Ontario flight deals and tips

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

Best price found

C$ 206

Fastest flight time

1h 55m

Direct flights

Every day

Airports in Region of Ontario

2 airports
The best one-way flight to Region of Ontario from Missouri in the past 72 hours is C$ 206. The best round-trip flight deal from Missouri to Region of Ontario found on momondo in the last 72 hours is C$ 427.
The fastest flight from Missouri to Region of Ontario takes 1h 55m
Direct flights go from Missouri to Region of Ontario every day.
There are 2 airports near Region of Ontario: Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ)

  • When did momondo last update prices for flights from Missouri to Ontario?

    Prices for flights from Missouri to Ontario are refreshed on a daily basis.

  • How many operators does momondo search for flights from Missouri to Ontario?

  • How old do you have to be to fly from Missouri to Ontario?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missouri 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.

  • What is the most popular plane model from Missouri to Region of Ontario?


Best airlines flying from Missouri to Region of Ontario

Compare and see reviews for airlines that fly from Missouri to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 222Free CancellationRating
7.0
8,516 reviews
Search Air Canada flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Missouri to Ontario . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Missouri to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Missouri 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 Missouri to Ontario.

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

Of course. momondo tracks the price of Missouri to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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