$135 Cheap Flights from Kitchener (YKF) to Thunder Bay (YQT)

View $135 flight on Sun, Oct 19, 2025Opens in a new window

Popular airlines from Kitchener, ON (YKF-Region of Waterloo Intl.) to Thunder Bay, ON (YQT-Thunder Bay Intl.)

Cheap Flights from Kitchener to Thunder Bay (YKF-YQT)

Prices were available within the past 7 days and start at $135 for one-way flights and $216 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, Nov 8 - Sun, Nov 9
YKF
Kitchener
YQT
Thunder Bay
$216 Roundtrip, found 3 days ago
$216
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Nov 8 from Kitchener to Thunder Bay, returning Sun, Nov 9, priced at $216 found 3 days ago
Air Canada
Thu, Oct 16 - Fri, Oct 24
YKF
Kitchener
YQT
Thunder Bay
$229 Roundtrip, found 5 days ago
$229
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Oct 16 from Kitchener to Thunder Bay, returning Fri, Oct 24, priced at $229 found 5 days ago
Air Canada
Thu, Oct 23 - Sun, Oct 26
YKF
Kitchener
YQT
Thunder Bay
$241 Roundtrip, found 1 day ago
$241
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Oct 23 from Kitchener to Thunder Bay, returning Sun, Oct 26, priced at $241 found 1 day ago
Air Canada
Thu, Oct 16 - Sun, Oct 19
YKF
Kitchener
YQT
Thunder Bay
$243 Roundtrip, found 3 days ago
$243
Roundtrip
found 3 days ago
Select Air Canada flight, departing Thu, Oct 16 from Kitchener to Thunder Bay, returning Sun, Oct 19, priced at $243 found 3 days ago
Air Canada
Thu, Oct 23 - Fri, Oct 24
YKF
Kitchener
YQT
Thunder Bay
$260 Roundtrip, found 1 day ago
$260
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Oct 23 from Kitchener to Thunder Bay, returning Fri, Oct 24, priced at $260 found 1 day ago
Air Canada
Sun, Oct 19 - Wed, Oct 22
YKF
Kitchener
YQT
Thunder Bay
$265 Roundtrip, found 4 days ago
$265
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sun, Oct 19 from Kitchener to Thunder Bay, returning Wed, Oct 22, priced at $265 found 4 days ago
Air Canada
Wed, Oct 15 - Sat, Oct 18
YKF
Kitchener
YQT
Thunder Bay
$293 Roundtrip, found 3 days ago
$293
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, Oct 15 from Kitchener to Thunder Bay, returning Sat, Oct 18, priced at $293 found 3 days ago
Air Canada
Wed, Oct 8 - Wed, Oct 15
YKF
Kitchener
YQT
Thunder Bay
$294 Roundtrip, found 4 days ago
$294
Roundtrip
found 4 days ago
Select Air Canada flight, departing Wed, Oct 8 from Kitchener to Thunder Bay, returning Wed, Oct 15, priced at $294 found 4 days ago
Air Canada
Sat, Nov 8 - Sun, Nov 9
YKF
Kitchener
YQT
Thunder Bay
$312 Roundtrip, found 3 days ago
$312
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Nov 8 from Kitchener to Thunder Bay, returning Sun, Nov 9, priced at $312 found 3 days ago
Air Canada
Wed, Oct 8 - Wed, Oct 15
YKF
Kitchener
YQT
Thunder Bay
$318 Roundtrip, found 4 days ago
$318
Roundtrip
found 4 days ago
Select Air Canada flight, departing Wed, Oct 8 from Kitchener to Thunder Bay, returning Wed, Oct 15, priced at $318 found 4 days ago

Find the cheapest month to fly from Kitchener (YKF) to Thunder Bay (YQT)

January is typically the cheapest month to fly

From $183 - $890 per traveler.

Frequently asked questions

How much does a flight from Region of Waterloo Intl. Airport (YKF) to Thunder Bay Intl. Airport (YQT) cost?
Secure a cheap one-way flight from $135 or cheap return flight from $216 from Region of Waterloo Intl. Airport (YKF) to Thunder Bay Intl. Airport (YQT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Region of Waterloo Intl. Airport (YKF) to Thunder Bay Intl. Airport (YQT)?
The cheapest month to fly from YKF to YQT is November, when there's less demand. Off-peak months are usually when you'll find cheap fares for travel between these airports.
Which airlines fly direct from Region of Waterloo Intl. Airport (YKF) to Thunder Bay Intl. Airport (YQT)?
Direct flights aren't available from Kitchener, ON (YKF-Region of Waterloo Intl.) to Thunder Bay Intl. Airport (YQT). However, you'll find other airports that offer nonstop flights. Start your journey at Pearson Intl. Airport (YYZ) and travel straight to Thunder Bay without any detours.
What is the cheapest airline that flies from Region of Waterloo Intl. Airport (YKF) to Thunder Bay Intl. Airport (YQT)?
To find the cheapest airline that'll fly you from YKF to YQT, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Region of Waterloo Intl. Airport (YKF) to Thunder Bay Intl. Airport (YQT)?
You'll have to hop on a flight with a layover if you're traveling from Region of Waterloo Intl. Airport (YKF) to Thunder Bay Intl. Airport (YQT). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from YKF to YQT?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a range of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Region of Waterloo Intl. Airport (YKF) to Thunder Bay Intl. Airport (YQT)?
To touch down at Thunder Bay Intl. Airport (YQT) without delays, choose a flight that leaves from Region of Waterloo Intl. Airport (YKF) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Region of Waterloo Intl. Airport (YKF) to Thunder Bay Intl. Airport (YQT) last-minute?
Booking your flight from YKF to YQT right before your getaway is generally more expensive. But if you're flexible with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a YKF to YQT flight and hotel package?
Opting for a YKF to YQT flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our wide range of accommodations and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Region of Waterloo Intl. Airport (YKF) to Thunder Bay Intl. Airport (YQT)?
If you reserved your YKF to YQT flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare 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, go to our Customer Service portal for further details.

Travel information

Travel information

Origin airport
Region of Waterloo Intl.
Destination airport
Thunder Bay Intl.
Airlines serving
Air Canada
Roundtrip price
$216
Distance
546 mi

Book with confidence

Book with confidence

Kitchener to Thunder Bay Flights

The cheapest times to fly from Kitchener to Thunder Bay

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 Kitchener to Thunder Bay are during the month of November. You can find some of the cheapest flights from Kitchener to Thunder Bay with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kitchener to Thunder Bay

Sunday is one of the best days to book for cheap flights from Kitchener to Thunder Bay: 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 Kitchener to Thunder Bay

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 Kitchener to Thunder Bay in 2025. You can also book with separate airlines for your outbound and return journeys, from $135 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 Kitchener to Thunder Bay 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 Kitchener to Thunder Bay 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.

 

Kitchener to Thunder Bay Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.