$161 Cheap Flights from Saint John (YSJ) to Kitchener (YKF)

View $161 flight on Thu, May 14, 2026Opens in a new window

Popular airlines from Saint John, NB (YSJ) to Kitchener, ON (YKF-Region of Waterloo Intl.)

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Cheap Flights from Saint John to Kitchener (YSJ-YKF)

Prices were available within the past 7 days and start at $161 for one-way flights and $320 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, Jun 13 - Tue, Jun 16
YSJ
Saint John
YKF
Kitchener
$320 Roundtrip, found 2 days ago
$320
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat, Jun 13 from Saint John to Kitchener, returning Tue, Jun 16, priced at $320 found 2 days ago
Air Canada
Wed, May 20 - Mon, May 25
YSJ
Saint John
YKF
Kitchener
$322 Roundtrip, found 5 days ago
$322
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, May 20 from Saint John to Kitchener, returning Mon, May 25, priced at $322 found 5 days ago
Air Canada
Thu, May 14 - Mon, May 18
YSJ
Saint John
YKF
Kitchener
$331 Roundtrip, found 6 days ago
$331
Roundtrip
found 6 days ago
Select Air Canada flight, departing Thu, May 14 from Saint John to Kitchener, returning Mon, May 18, priced at $331 found 6 days ago
Air Canada
Fri, Apr 17 - Fri, Apr 24
YSJ
Saint John
YKF
Kitchener
$361 Roundtrip, found 1 day ago
$361
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Apr 17 from Saint John to Kitchener, returning Fri, Apr 24, priced at $361 found 1 day ago
Air Canada
Wed, May 20 - Mon, May 25
YSJ
Saint John
YKF
Kitchener
$373 Roundtrip, found 5 days ago
$373
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, May 20 from Saint John to Kitchener, returning Mon, May 25, priced at $373 found 5 days ago
Air Canada
Fri, May 22 - Sun, May 24
YSJ
Saint John
YKF
Kitchener
$375 Roundtrip, found 2 days ago
$375
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, May 22 from Saint John to Kitchener, returning Sun, May 24, priced at $375 found 2 days ago
Air Canada
Thu, May 14 - Mon, May 18
YSJ
Saint John
YKF
Kitchener
$379 Roundtrip, found 6 days ago
$379
Roundtrip
found 6 days ago
Select Air Canada flight, departing Thu, May 14 from Saint John to Kitchener, returning Mon, May 18, priced at $379 found 6 days ago
Air Canada
Thu, May 14 - Mon, May 18
YSJ
Saint John
YKF
Kitchener
$386 Roundtrip, found 6 days ago
$386
Roundtrip
found 6 days ago
Select Air Canada flight, departing Thu, May 14 from Saint John to Kitchener, returning Mon, May 18, priced at $386 found 6 days ago
Air Canada
Sat, Jun 13 - Tue, Jun 16
YSJ
Saint John
YKF
Kitchener
$419 Roundtrip, found 2 days ago
$419
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sat, Jun 13 from Saint John to Kitchener, returning Tue, Jun 16, priced at $419 found 2 days ago
Air Canada
Wed, May 20 - Mon, May 25
YSJ
Saint John
YKF
Kitchener
$421 Roundtrip, found 5 days ago
$421
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, May 20 from Saint John to Kitchener, returning Mon, May 25, priced at $421 found 5 days ago

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Frequently asked questions

How much does a flight from Saint John, NB (YSJ) to Kitchener, ON (YKF-Region of Waterloo Intl.) cost?
You can find cheap one-way flights from $161 and cheap return flights from $320 Saint John, NB (YSJ) to Kitchener, ON (YKF-Region of Waterloo Intl.) with Expedia. One-way flights usually range from $472 to $957, and return flights typically cost between $274 and $1147. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Saint John, NB (YSJ) to Kitchener, ON (YKF-Region of Waterloo Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Saint John, NB (YSJ) to Kitchener, ON (YKF-Region of Waterloo Intl.)?
The cheapest month to fly from YSJ to YKF is June when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Saint John, NB (YSJ) to Kitchener, ON (YKF-Region of Waterloo Intl.)?
Enter YSJ to YKF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Saint John, NB (YSJ) to Kitchener, ON (YKF-Region of Waterloo Intl.)?
Air Canada is one of the cheapest airlines offering connecting flights from Saint John, NB (YSJ) to Kitchener, ON (YKF), with round-trip tickets starting from around $272 with a layover in Toronto (YYZ). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Saint John, NB (YSJ) to Kitchener, ON (YKF-Region of Waterloo Intl.)?
To find a cheap flight from Saint John, NB (YSJ) to Kitchener, ON (YKF-Region of Waterloo Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Saint John, NB (YSJ) to Kitchener, ON (YKF-Region of Waterloo Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Saint John, NB (YSJ) to Kitchener, ON (YKF-Region of Waterloo Intl.)?
The earliest flight from Saint John (YSJ) to Kitchener (YKF) typically departs at around 5:30 AM local time, operated by Air Canada. An early departure like this allows you to arrive in Kitchener with plenty of time to explore. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Saint John, NB (YSJ) to Kitchener, ON (YKF-Region of Waterloo Intl.)?
The most popular departure times for flights from Saint John (YSJ) to Kitchener (YKF-Region of Waterloo Intl.) are in the early morning, from 3am to 6am. About 60% of passengers prefer this time window. Air Canada offers flights during this window. Many travelers choose this timing because it allows for a full day of activities upon arrival.
How long does it take to fly from Saint John, NB (YSJ) to Kitchener, ON (YKF-Region of Waterloo Intl.)?
Flying from YSJ to YKF with a connection usually takes about 4 hours 30 minutes, traveling roughly 726 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Saint John, NB (YSJ) to Kitchener, ON (YKF-Region of Waterloo Intl.)?
Select the "Business class" and "First class" filters when looking for YSJ to YKF flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Saint John, NB (YSJ) to Kitchener, ON (YKF-Region of Waterloo Intl.) flight with Expedia?
It's easy to earn miles on a Saint John, NB (YSJ) to Kitchener, ON (YKF-Region of Waterloo Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Kitchener from YSJ (YSJ)?
From YSJ (YSJ), you can fly into Region of Waterloo Intl. (YKF) to reach Kitchener. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Saint John, NB (YSJ) to Kitchener, ON (YKF-Region of Waterloo Intl.) at the last minute?
Typically, booking a last minute flight from Saint John, NB (YSJ) to Kitchener, ON (YKF-Region of Waterloo Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Saint John, NB (YSJ) to Kitchener, ON (YKF-Region of Waterloo Intl.) flight and hotel package?
Securing a Saint John, NB (YSJ) to Kitchener, ON (YKF-Region of Waterloo Intl.) Kitchener Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Saint John, NB (YSJ) to Kitchener, ON (YKF-Region of Waterloo Intl.)?
If you booked your Saint John, NB (YSJ) to Kitchener, ON (YKF-Region of Waterloo Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Saint John
Destination airport
Region of Waterloo Intl.
Airlines serving
Air Canada
Roundtrip price
$320
Distance
726 mi

Book with confidence

Saint John to Kitchener Flights

The cheapest times to fly from Saint John to Kitchener

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Saint John to Kitchener are during the month of June. You can find some of the cheapest flights from Saint John to Kitchener with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Saint John to Kitchener

Sunday is one of the best days to book for cheap flights from Saint John to Kitchener: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Saint John to Kitchener

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Saint John to Kitchener in 2026. You can also book with separate airlines for your outbound and return journeys, from $161 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Saint John to Kitchener flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Saint John to Kitchener airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Saint John to Kitchener Flights

*Flight schedules are subject to change.

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*Available to One Key members.