What is the cheapest airline to fly from Toronto Region of Waterloo Intl Airport to Thunder Bay round-trip?

Flying on Air Canada is currently your cheapest option to Thunder Bay, with prices starting at C$ 320.

In terms of precipitation, rainfall in Thunder Bay ranges from 10.0 - 90.0 mm per month. July is typically the wettest month, when rainfall can reach 90.0 mm. February is typically the driest time to visit Thunder Bay when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Thunder Bay, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -14.0 C).

What is the cheapest time of day to fly from YKF to YQT?

When flying from Toronto Region of Waterloo Intl Airport to Thunder Bay, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Thunder Bay from Toronto Region of Waterloo Intl?

For a flight from Toronto Region of Waterloo Intl to Thunder Bay, you will be flying into Thunder Bay. Thunder Bay (YQT) is just 5.6 km from the centre of the city. Thunder Bay is the only Thunder Bay airport and it handles 0 inbound flights from Toronto Region of Waterloo Intl per day. 1 airline has flights to Thunder Bay from Toronto Region of Waterloo Intl on a regular basis.

Can I find deals for flights from Region of Waterloo Intl to Thunder Bay that include hotel bookings?

Yes. In addition to deals on Region of Waterloo Intl to Thunder Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Region of Waterloo Intl to Thunder Bay?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Region of Waterloo Intl to Thunder Bay.

Can I find deals for business class flights from Region of Waterloo Intl to Thunder Bay?

Yes. Cheapflights offers flight deals from Region of Waterloo Intl to Thunder Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 273+ Cheap Flights from Toronto Region of Waterloo Intl Airport to Thunder Bay

Cheap flight deals from Region of Waterloo Intl to Thunder Bay

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Region of Waterloo Intl to Thunder Bay
Explore the most affordable flight options available from Region of Waterloo Intl to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Thu 1/106:05 a.m. -

1 stop12h 55m

Mon 5/107:20 p.m. -

2 stops19h 40m

Deal found 9/9C$ 558

Wed 30/98:40 p.m. -

1 stop22h 20m

Fri 2/107:20 p.m. -

2 stops19h 40m

Deal found 8/9C$ 568

Wed 30/98:40 p.m. -

2 stops22h 05m

Fri 2/107:20 p.m. -

2 stops24h 30m

Deal found 8/9C$ 614

Sun 4/106:05 a.m. -

1 stop12h 55m

Fri 9/107:20 p.m. -

2 stops19h 40m

Deal found 8/9C$ 622

Find flight deals from Region of Waterloo Intl to Thunder Bay

Round-trip from	C$ 558
One-way from	C$ 273
Popular in	April
Cheapest in	January
Average price	C$ 367

1/10-5/10
3 total stops
32h 35m total
Toronto to Thunder Bay

Search Deals

WestJet
1/10-31/12
1 total stop
22h 20m total
Toronto to Thunder Bay

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (C$ 65 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 13 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto Region of Waterloo Intl Airport to Thunder Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoThunder Bay

YKF Toronto Region of Waterloo Intl - YQT Thunder Bay

YKFYQT

Toronto Region of Waterloo Intl

Fri 23/10

6:05 a.m.-7:00 p.m.

1 stop12h 55m

Thunder Bay

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 288

TorontoThunder Bay

YKF Toronto Region of Waterloo Intl - YQT Thunder Bay

YKFYQT

Toronto Region of Waterloo Intl

Sat 3/10

8:40 p.m.-7:00 p.m.

1 stop22h 20m

Thunder Bay

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 295

TorontoThunder Bay

YKF Toronto Region of Waterloo Intl - YQT Thunder Bay

YKFYQT

Toronto Region of Waterloo Intl

Wed 30/9

8:40 p.m.-7:00 p.m.

1 stop22h 20m

Thunder Bay

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 299

TorontoThunder Bay

YKF Toronto Region of Waterloo Intl - YQT Thunder Bay

YKFYQT

Toronto Region of Waterloo Intl

Sun 18/10

8:40 p.m.-7:00 p.m.

1 stop22h 20m

Thunder Bay

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 305

TorontoThunder Bay

YKF Toronto Region of Waterloo Intl - YQT Thunder Bay

YKFYQT

Toronto Region of Waterloo Intl

Sun 27/9

6:05 a.m.-7:00 p.m.

1 stop12h 55m

Thunder Bay

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 316

Quickest round-trip

TorontoThunder Bay

YKF Toronto Region of Waterloo Intl - YQT Thunder Bay

YKFYQT

Toronto Region of Waterloo Intl

Thu 1/10

6:05 a.m.-6:45 p.m.

3 stops12h 40m

Thunder Bay

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 321

TorontoThunder Bay

YKF Toronto Region of Waterloo Intl - YQT Thunder Bay

YKFYQT

Toronto Region of Waterloo Intl

Fri 2/10

8:40 p.m.-6:45 p.m.

2 stops22h 05m

Thunder Bay

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 345

TorontoThunder Bay

YKF Toronto Region of Waterloo Intl - YQT Thunder Bay

YKFYQT

Toronto Region of Waterloo Intl

Sun 4/10

6:05 a.m.-6:45 p.m.

2 stops12h 40m

Thunder Bay

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 353

TorontoThunder Bay

YKF Toronto Region of Waterloo Intl - YQT Thunder Bay

YKFYQT

Toronto Region of Waterloo Intl

Mon 5/10

8:40 p.m.-6:45 p.m.

2 stops22h 05m

Thunder Bay

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 364

TorontoThunder Bay

YKF Toronto Region of Waterloo Intl - YQT Thunder Bay

YKFYQT

Toronto Region of Waterloo Intl

Thu 1/10

6:05 a.m.-7:00 p.m.

1 stop12h 55m

Thunder Bay

Mon 5/10

7:20 p.m.-3:00 p.m.

2 stops19h 40m

C$ 567

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/9

Showing 1-10 of 14 resultsSorted by cheapest first

Best time to book a flight from Region of Waterloo Intl to Thunder Bay

Have a flexible travel schedule? Discover the best time to fly to Thunder Bay from Region of Waterloo Intl with our price prediction graph.

YKF-YQT

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Thunder Bay

See what other customers who have flown with Air Canada from Toronto Region of Waterloo Intl Airport to Thunder Bay have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air Canada

7.1

Good

11,603 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!

Air Canada

7.1

Good

11,603 reviews

Air Canada

7.1

Good

11,603 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!

Related info for your journey

What airport do you fly into for flights to Thunder Bay from Toronto Region of Waterloo Intl?
For a flight from Toronto Region of Waterloo Intl to Thunder Bay, you will be flying into Thunder Bay. Thunder Bay (YQT) is just 5.6 km from the centre of the city. Thunder Bay is the only Thunder Bay airport and it handles 0 inbound flights from Toronto Region of Waterloo Intl per day. 1 airline has flights to Thunder Bay from Toronto Region of Waterloo Intl on a regular basis.
What is the cheapest airline to fly from Toronto Region of Waterloo Intl Airport to Thunder Bay round-trip?
Flying on Air Canada is currently your cheapest option to Thunder Bay, with prices starting at C$ 320.
Can I find deals for flights from Region of Waterloo Intl to Thunder Bay that include hotel bookings?
Yes. In addition to deals on Region of Waterloo Intl to Thunder Bay flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Region of Waterloo Intl to Thunder Bay?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Region of Waterloo Intl to Thunder Bay.
Can I find deals for business class flights from Region of Waterloo Intl to Thunder Bay?
Yes. Cheapflights offers flight deals from Region of Waterloo Intl to Thunder Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Ontario

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Thunder Bay flight routes

Alternative routes for Region of Waterloo Intl to Thunder Bay

Top airline flying from Region of Waterloo Intl to Thunder Bay

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 320	AverageC$ 406	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Region of Waterloo Intl to Thunder Bay. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Region of Waterloo Intl to Thunder Bay?

Cheapflights helps you find that perfect flight to Thunder Bay from Region of Waterloo Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Region of Waterloo Intl to Thunder Bay with no change fees?

Yes, we can. To see specific flights from Region of Waterloo Intl to Thunder Bay with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Cheap flights from Toronto Region of Waterloo Intl Airport to Thunder Bay from C$ 273

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Region of Waterloo Intl to Thunder Bay

Cheapest flights from Region of Waterloo Intl to Thunder BayExplore the most affordable flight options available from Region of Waterloo Intl to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Explore the most affordable flight options available from Region of Waterloo Intl to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Best flights from Region of Waterloo Intl to Thunder BayDiscover carefully curated flight deals from Region of Waterloo Intl to Thunder Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Discover carefully curated flight deals from Region of Waterloo Intl to Thunder Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Last-minute flights from Region of Waterloo Intl to Thunder BayDiscover last-minute flight deals from Region of Waterloo Intl to Thunder Bay. Data last updated 9 September 2026 and is based on user searches.

Discover last-minute flight deals from Region of Waterloo Intl to Thunder Bay. Data last updated 9 September 2026 and is based on user searches.

One-way flights from Region of Waterloo Intl to Thunder BaySearch for one-way flight options from Region of Waterloo Intl to Thunder Bay. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

Search for one-way flight options from Region of Waterloo Intl to Thunder Bay. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

Find flight deals from Region of Waterloo Intl to Thunder Bay

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto Region of Waterloo Intl Airport to Thunder Bay that are best for you.

Best time to book a flight from Region of Waterloo Intl to Thunder Bay

Have a flexible travel schedule? Discover the best time to fly to Thunder Bay from Region of Waterloo Intl with our price prediction graph.

Reviews of airlines servicing Thunder Bay

See what other customers who have flown with Air Canada from Toronto Region of Waterloo Intl Airport to Thunder Bay have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Thunder Bay from Toronto Region of Waterloo Intl?

What is the cheapest airline to fly from Toronto Region of Waterloo Intl Airport to Thunder Bay round-trip?

Can I find deals for flights from Region of Waterloo Intl to Thunder Bay that include hotel bookings?

How can I find direct flights from Region of Waterloo Intl to Thunder Bay?

Can I find deals for business class flights from Region of Waterloo Intl to Thunder Bay?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Region of Waterloo Intl to Thunder Bay

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Thunder Bay by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Ontario

Book a non-stop flight to one of these other cities located in Ontario.

Search flights from Region of Waterloo Intl to Thunder Bay by cabin class

Find flights from Region of Waterloo Intl to Thunder Bay, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Region of Waterloo Intl and Thunder Bay flights

Browse other Region of Waterloo Intl and Thunder Bay flight options. Last updated on 9 September 2026.

Other flights from Region of Waterloo Intl

Browse through other flights departing from Region of Waterloo Intl. Flights are based on user searches made on Cheapflights and were last updated on 9 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Thunder Bay

Explore flights to Thunder Bay departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 September 2026.

Top airline flying from Region of Waterloo Intl to Thunder Bay

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Why should you use Cheapflights to find cheap flight tickets from Region of Waterloo Intl to Thunder Bay?

Can Cheapflights find flights from Region of Waterloo Intl to Thunder Bay with no change fees?

Can Cheapflights notify me if prices for flights from Region of Waterloo Intl to Thunder Bay become cheaper?

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Cheapest flights from Region of Waterloo Intl to Thunder Bay
Explore the most affordable flight options available from Region of Waterloo Intl to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Best flights from Region of Waterloo Intl to Thunder Bay
Discover carefully curated flight deals from Region of Waterloo Intl to Thunder Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Last-minute flights from Region of Waterloo Intl to Thunder Bay
Discover last-minute flight deals from Region of Waterloo Intl to Thunder Bay. Data last updated 9 September 2026 and is based on user searches.

One-way flights from Region of Waterloo Intl to Thunder Bay
Search for one-way flight options from Region of Waterloo Intl to Thunder Bay. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.