$146 Cheap flight deals from St. Louis (STL) to Kitchener (YTO)

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This Weekend's Flight Deals from St. Louis to Kitchener

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jan 2 - Sun, Jan 11
STL
Lambert-St. Louis Intl.
YYZ
Pearson Intl.
$533 Roundtrip, found 5 days ago
$533
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jan 2 from Lambert-St. Louis Intl. to Pearson Intl., returning Sun, Jan 11, priced at $533 found 5 days ago

Airfares from $146 One Way, $357 Round Trip from St. Louis to Kitchener

Prices starting at $357 for return flights and $146 for one-way flights to Kitchener were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Feb 18 - Sat, Feb 21
STL
St. Louis
YYZ
Toronto
$357 Roundtrip, found 3 days ago
$357
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Feb 18 from St. Louis to Toronto, returning Sat, Feb 21, priced at $357 found 3 days ago
Mon, Jan 19 - Fri, Jan 23
STL
St. Louis
YYZ
Toronto
$406 Roundtrip, found 4 days ago
$406
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Jan 19 from St. Louis to Toronto, returning Fri, Jan 23, priced at $406 found 4 days ago
Mon, Jan 19 - Fri, Jan 23
STL
St. Louis
YKF
Kitchener
$420 Roundtrip, found 4 days ago
$420
Roundtrip
found 4 days ago
Select Air Canada flight, departing Mon, Jan 19 from St. Louis to Kitchener, returning Fri, Jan 23, priced at $420 found 4 days ago
Mon, Jan 19 - Fri, Jan 23
STL
St. Louis
YHM
Hamilton
$420 Roundtrip, found 4 days ago
$420
Roundtrip
found 4 days ago
Select Air Canada flight, departing Mon, Jan 19 from St. Louis to Hamilton, returning Fri, Jan 23, priced at $420 found 4 days ago
Mon, Jan 26 - Thu, Feb 12
STL
St. Louis
YYZ
Toronto
$421 Roundtrip, found 6 days ago
$421
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Jan 26 from St. Louis to Toronto, returning Thu, Feb 12, priced at $421 found 6 days ago

Kitchener economy flight packages

Price found within the past 48 hours. Click for updated prices.
Oakes Hotel Overlooking the Falls
3.5-star property

Oakes Hotel Overlooking the Falls

7/10 Good! (8,063 reviews)

Jan 29 - Feb 1

3 night stay

St. Louis (STL) to Toronto (YYZ)

Delta • Non-stop • Coach

Toronto (YYZ) to St. Louis (STL)

Air Canada • Non-stop • Coach
Price was $575, price is now $517 per person
$517
per person
found 1 hour ago
They full booked and sent us to Hilton hotel! Terrible experience! They kept us $100 security deposit and we didn’t receive yet almost one week! The room so small not upgraded! The bathroom was leaking all the night and you could not sleep!

Reviewed on Oct 31, 2025

Sterling Inn & Spa - an Ontario's Finest Inn
4.0-star property

Sterling Inn & Spa - an Ontario's Finest Inn

9.6/10 Exceptional! (2,077 reviews)

Jan 29 - Feb 1

3 night stay

St. Louis (STL) to Toronto (YYZ)

Delta • Non-stop • Coach

Toronto (YYZ) to St. Louis (STL)

Air Canada • Non-stop • Coach
Price was $753, price is now $628 per person
$628
per person
found 1 hour ago
Can’t beat breakfast in-bed!!! Had a great stay. Friendly staff!!

Reviewed on Sep 8, 2025

Great Wolf Lodge Niagara Falls
4.0-star property

Great Wolf Lodge Niagara Falls

9.2/10 Wonderful! (2,267 reviews)

Jan 29 - Feb 1

3 night stay

St. Louis (STL) to Toronto (YYZ)

Delta • Non-stop • Coach

Toronto (YYZ) to St. Louis (STL)

Air Canada • Non-stop • Coach
Price was $1,194, price is now $1,015 per person
$1,015
per person
found 1 hour ago
The hotel itself is very nice and very well maintained. Our room was great, kids loved the queen over queen bunk. Food options were good and mostly reasonable by resort pricing standards. The water park is top notch. My only complaint is that dang magiquest game for the kids where they use wands and go on a "quest" around the hotel to find different things. There needs to be 2 options, a fun one for younger kids that is much easier, and then the version they have now for older kids. I'm an adult and got so dang frustrated trying to figure out how to get my kids through different quests. When you pay $25 for a wand and $19 for "activation" to play each time you visit, there should be an option for younger kids to finish easier quests.

Reviewed on Nov 1, 2024

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More About Flying To Kitchener from St. Louis

Route Information for Flights from St. Louis to Kitchener

Origin Airport IATA Code
STL
Destination Airport IATA Code
YTO
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

St. Louis to Kitchener

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Frequently asked questions

What is the shortest flight from St. Louis to Kitchener?
If the weather is good and all goes as planned, you could be flying into YYZ from STL in just 2 hours and 35 minutes. With such a fast flight time, contemplate taking hand luggage only.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.