What are the cheapest airlines flying from Toronto to Thunder Bay round-trip?

Currently priced at C$ 144, Flair Airlines will fly you from Toronto to Thunder Bay and back. In addition to Flair Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Porter Airlines and WestJet - these airlines can fly you to your destination from C$ 263 and C$ 721, respectively. Users have found that Flair Airlines is 55% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Toronto to Thunder Bay one-way?

The cheapest airlines for a one-way flight from Toronto to Thunder Bay are Flair Airlines (C$ 79), Porter Airlines (C$ 162), and Air Transat (C$ 194).

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 are the most popular routes from Toronto to Thunder Bay?

The most popular flight routes from Toronto to Thunder Bay are Toronto Island - Thunder Bay, Toronto Pearson Intl - Thunder Bay and Hamilton - Thunder Bay.

What are the cheapest flights from Toronto to Thunder Bay?

The cheapest flight price from Toronto to Thunder Bay is C$ 67. On average you can expect to pay C$ 219. The most popular route, (Toronto Island - Thunder Bay), can usually be booked for C$ 297.

What are the most reliable airlines from Toronto to Thunder Bay?

The top 3 most reliable airlines when flying from Toronto to Thunder Bay are Flair Airlines (89%), Porter Airlines (81%) and Air Transat (81%).

What are the most popular airlines that fly from Toronto to Thunder Bay?

Consider Air Canada, Flair Airlines or Porter Airlines when booking your flight. These represent the most popular airlines when flying from Toronto to Thunder Bay.

What is the cheapest day to fly round-trip from Toronto to Thunder Bay?

It’s generally more expensive to depart on a Friday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Toronto to Thunder Bay?

To save up to 170% on this flight, we recommend booking at least 45 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Toronto to Thunder Bay from C$ 383 1-2 weeks out and tickets from C$ 647 for flights departing within the next 72 hours.

What is the cheapest month to fly from Toronto to Thunder Bay?

Flights from Toronto to Thunder Bay lean towards being more expensive in December. Prices are generally better when you fly from Toronto to Thunder Bay in February, with the cheapest ticket starting at C$ 232.

What airport do you fly into for flights to Thunder Bay from Toronto?

If you book a flight to Thunder Bay from Toronto, you will be flying to Thunder Bay, which is the city’s only airport. Thunder Bay (YQT) is located 5.6 km from the centre of Thunder Bay. There are 18 flights from Toronto to Thunder Bay per day from 5 different airlines.

Can I find deals for flights from Toronto to Thunder Bay that include hotel bookings?

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

How can I find direct flights from Toronto to Thunder Bay?

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

Can I find deals for business class flights from Toronto to Thunder Bay?

Yes. Cheapflights offers flight deals from Toronto 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$ 79+ Flights from Toronto to Thunder Bay

Cheapflights Tip: The best prices from Toronto to Thunder Bay are usually found in February or April, booked 44 days in advance, depart on a Saturday or Thursday and return on a Thursday

Cheap flight deals from Toronto to Thunder Bay

Round-trip from	C$ 144
One-way from	C$ 79
Popular in	December
Cheapest in	February
Average price	C$ 311
Good round-trip deal	C$ 167 or less
Good one-way deal	C$ 88 or less

Flair Airlines
16/8-23/8
Nonstop
3h 35m total
Toronto to Thunder Bay

Search Deals

Flair Airlines
15/7
Nonstop
1h 50m total
Toronto to Thunder Bay

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (C$ 62 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Price to beat on a round-trip flight from Toronto (YTO) to Thunder Bay.

Search Deals

Price to beat on a one-way flight from Toronto (YTO) to Thunder Bay.

Search Deals

Find flight deals from Toronto to Thunder Bay

Cheapest flights from Toronto to Thunder Bay
Explore the most affordable flight options available from Toronto to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Sat 16/87:00 a.m.YYZ - YQT

Nonstop1h 50mFlair Airlines

Sat 23/810:15 a.m.YQT - YYZ

Nonstop1h 45mFlair Airlines

Deal found 2/7C$ 144

Tue 22/77:00 a.m.YYZ - YQT

Nonstop1h 50mMultiple Airlines

Sat 26/711:40 a.m.YQT - YYZ

1 stop6h 34mMultiple Airlines

Deal found 2/7C$ 199

Thu 24/710:25 a.m.YTZ - YQT

2 stops10h 25mPorter Airlines

Sun 27/711:40 a.m.YQT - YTZ

1 stop6h 37mPorter Airlines

Deal found 1/7C$ 263

Fri 15/87:00 a.m.YTZ - YQT

1 stop4h 10mMultiple Airlines

Fri 22/85:20 p.m.YQT - YTZ

Nonstop2h 05mMultiple Airlines

Deal found 1/7C$ 338

Thu 7/86:00 a.m.YHM - YQT

1 stop12h 55mWestJet

Sat 16/87:40 p.m.YQT - YHM

1 stop29h 01mWestJet

Deal found 3/7C$ 721

Thu 7/85:45 p.m.YHM - YQT

3 stops25h 10mMultiple Airlines

Sat 16/83:25 p.m.YQT - YHM

2 stops33h 16mMultiple Airlines

Deal found 3/7C$ 859

Thu 24/78:55 p.m.YHM - YQT

2 stops14h 15mPorter Airlines

Tue 29/77:00 a.m.YQT - YHM

2 stops16h 43mPorter Airlines

Deal found 1/7C$ 1,008

Best flights from Toronto to Thunder Bay
Discover carefully curated flight deals from Toronto to Thunder Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 July 2025.

Sat 16/87:00 a.m.YYZ - YQT

Nonstop1h 50mFlair Airlines

Sat 23/810:15 a.m.YQT - YYZ

Nonstop1h 45mFlair Airlines

Deal found 2/7C$ 144

Tue 22/77:00 a.m.YYZ - YQT

Nonstop1h 50mMultiple Airlines

Sat 26/711:40 a.m.YQT - YYZ

1 stop6h 34mMultiple Airlines

Deal found 2/7C$ 199

Thu 24/710:25 a.m.YTZ - YQT

2 stops10h 25mPorter Airlines

Sun 27/711:40 a.m.YQT - YTZ

1 stop6h 37mPorter Airlines

Deal found 1/7C$ 263

Fri 15/87:00 a.m.YTZ - YQT

1 stop4h 10mMultiple Airlines

Fri 22/85:20 p.m.YQT - YTZ

Nonstop2h 05mMultiple Airlines

Deal found 1/7C$ 338

Thu 7/86:00 a.m.YHM - YQT

1 stop12h 55mWestJet

Sat 16/87:40 p.m.YQT - YHM

1 stop29h 01mWestJet

Deal found 3/7C$ 721

Tue 26/85:45 p.m.YHM - YQT

2 stops27h 05mMultiple Airlines

Fri 29/87:40 p.m.YQT - YHM

1 stop29h 01mMultiple Airlines

Deal found 2/7C$ 865

Thu 24/78:55 p.m.YHM - YQT

2 stops14h 15mPorter Airlines

Tue 29/77:00 a.m.YQT - YHM

2 stops16h 43mPorter Airlines

Deal found 1/7C$ 1,008

Direct flights from Toronto to Thunder Bay
Explore direct flight options from Toronto to Thunder Bay based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 July 2025.

Sat 16/87:00 a.m.YYZ - YQT

Nonstop1h 50mFlair Airlines

Sat 23/810:15 a.m.YQT - YYZ

Nonstop1h 45mFlair Airlines

Deal found 2/7C$ 144

Tue 22/77:00 a.m.YYZ - YQT

Nonstop1h 50mMultiple Airlines

Sat 26/710:20 a.m.YQT - YYZ

Nonstop1h 45mMultiple Airlines

Deal found 2/7C$ 206

Thu 24/74:35 p.m.YTZ - YQT

Nonstop2h 08mPorter Airlines

Sun 27/77:35 p.m.YQT - YTZ

Nonstop2h 05mPorter Airlines

Deal found 1/7C$ 290

Fri 15/811:30 a.m.YTZ - YQT

Nonstop2h 08mMultiple Airlines

Fri 22/82:20 p.m.YQT - YTZ

Nonstop2h 05mMultiple Airlines

Deal found 1/7C$ 338

Thu 7/87:05 p.m.YTZ - YQT

Nonstop2h 08mAir Transat

Thu 14/811:50 a.m.YQT - YTZ

Nonstop2h 05mAir Transat

Deal found 3/7C$ 371

Last-minute flights from Toronto to Thunder Bay
Discover last-minute flight deals from Toronto to Thunder Bay. Data last updated 3 July 2025 and is based on user searches.

Tue 8/77:00 a.m.YYZ - YQT

Nonstop1h 50mFlair Airlines

Tue 8/710:15 a.m.YQT - YYZ

Nonstop1h 45mFlair Airlines

Deal found 1/7C$ 155

Tue 8/77:00 a.m.YYZ - YQT

Nonstop1h 50mMultiple Airlines

Wed 23/710:20 a.m.YQT - YYZ

Nonstop1h 45mMultiple Airlines

Deal found 1/7C$ 214

Tue 8/78:55 p.m.YHM - YQT

2 stops23h 55mPorter Airlines

Thu 10/711:40 a.m.YQT - YHM

2 stops32h 19mPorter Airlines

Deal found 2/7C$ 1,776

Tue 8/78:55 p.m.YHM - YQT

2 stops23h 55mMultiple Airlines

Thu 10/77:40 p.m.YQT - YHM

1 stop29h 01mMultiple Airlines

Deal found 2/7C$ 1,878

Sat 12/76:00 a.m.YHM - YQT

1 stop12h 55mWestJet

Sat 19/77:40 p.m.YQT - YHM

1 stop29h 01mWestJet

Deal found 2/7C$ 1,400

Sun 13/77:00 a.m.YYZ - YQT

1 stop4h 10mPorter Airlines

Sun 20/711:40 a.m.YQT - YYZ

1 stop6h 34mPorter Airlines

Deal found 1/7C$ 364

Sun 13/77:00 a.m.YTZ - YQT

1 stop4h 10mPorter Airlines

Tue 15/711:40 a.m.YQT - YTZ

1 stop4h 47mPorter Airlines

Deal found 30/6C$ 412

Tue 22/77:00 a.m.YYZ - YQT

Nonstop1h 50mMultiple Airlines

Sat 26/711:40 a.m.YQT - YYZ

1 stop6h 34mMultiple Airlines

Deal found 2/7C$ 199

Thu 24/710:25 a.m.YTZ - YQT

2 stops10h 25mPorter Airlines

Sun 27/711:40 a.m.YQT - YTZ

1 stop6h 37mPorter Airlines

Deal found 1/7C$ 263

Thu 24/78:55 p.m.YHM - YQT

2 stops14h 15mPorter Airlines

Tue 29/77:00 a.m.YQT - YHM

2 stops16h 43mPorter Airlines

Deal found 1/7C$ 1,008

Thu 7/86:00 a.m.YHM - YQT

1 stop12h 55mWestJet

Sat 16/87:40 p.m.YQT - YHM

1 stop29h 01mWestJet

Deal found 3/7C$ 721

Thu 7/85:45 p.m.YHM - YQT

3 stops25h 10mMultiple Airlines

Sat 16/83:25 p.m.YQT - YHM

2 stops33h 16mMultiple Airlines

Deal found 3/7C$ 859

One-way flights from Toronto to Thunder Bay
Search for one-way flight options from Toronto to Thunder Bay. Find affordable one-way fares based on user searches. Data last updated 3 July 2025.

Tue 15/77:00 a.m.YYZ - YQT

Nonstop1h 50mFlair Airlines

Deal found 1/7C$ 79

Mon 28/74:05 p.m.YTZ - YQT

1 stop4h 45mPorter Airlines

Deal found 30/6C$ 162

Tue 29/77:00 a.m.YYZ - YQT

1 stop4h 10mPorter Airlines

Deal found 1/7C$ 170

Sat 16/88:50 a.m.YTZ - YQT

Nonstop2h 08mAir Transat

Deal found 2/7C$ 194

Mon 14/71:55 p.m.YYZ - YQT

Nonstop1h 48mAir Canada

Deal found 3/7C$ 253

Sat 26/76:00 a.m.YHM - YQT

1 stop12h 55mWestJet

Deal found 2/7C$ 343

Sun 3/88:55 p.m.YHM - YQT

2 stops18h 00mMultiple Airlines

Deal found 3/7C$ 420

Mon 25/88:55 p.m.YHM - YQT

2 stops14h 15mPorter Airlines

Deal found 2/7C$ 436

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto to Thunder Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Sat 16/8

7:00 a.m.-8:50 a.m.

Nonstop1h 50m

Thunder Bay

Sat 23/8

10:15 a.m.-12:00 p.m.

Nonstop1h 45m

C$ 144

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Tue 22/7

7:00 a.m.-8:50 a.m.

Nonstop1h 50m

Thunder Bay

Sat 26/7

11:40 a.m.-6:14 p.m.

1 stop6h 34m

C$ 199

TorontoThunder Bay

YTZ - YQT

YTZYQT

Toronto Island

Thu 24/7

10:25 a.m.-8:50 p.m.

2 stops10h 25m

Thunder Bay

Sun 27/7

11:40 a.m.-6:17 p.m.

1 stop6h 37m

C$ 263

TorontoThunder Bay

YTZ - YQT

YTZYQT

Toronto Island

Fri 15/8

7:00 a.m.-11:10 a.m.

1 stop4h 10m

Thunder Bay

Fri 22/8

5:20 p.m.-7:25 p.m.

Nonstop2h 05m

C$ 338

HamiltonThunder Bay

YHM - YQT

YHMYQT

Hamilton

Thu 7/8

6:00 a.m.-6:55 p.m.

1 stop12h 55m

Thunder Bay

Sat 16/8

7:40 p.m.-12:41 a.m.

1 stop29h 01m

C$ 721

HamiltonThunder Bay

YHM - YQT

YHMYQT

Hamilton

Tue 26/8

5:45 p.m.-8:50 p.m.

2 stops27h 05m

Thunder Bay

Fri 29/8

7:40 p.m.-12:41 a.m.

1 stop29h 01m

C$ 865

HamiltonThunder Bay

YHM - YQT

YHMYQT

Hamilton

Thu 24/7

8:55 p.m.-11:10 a.m.

2 stops14h 15m

Thunder Bay

Tue 29/7

7:00 a.m.-11:43 p.m.

2 stops16h 43m

C$ 1,008

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Tue 15/7

7:00 a.m.-8:50 a.m.

Nonstop1h 50m

C$ 79

TorontoThunder Bay

YTZ - YQT

YTZYQT

Toronto Island

Mon 28/7

4:05 p.m.-8:50 p.m.

1 stop4h 45m

C$ 159

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Tue 29/7

7:00 a.m.-11:10 a.m.

1 stop4h 10m

C$ 170

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 15 results

Best time to book a flight from Toronto to Thunder Bay

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

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.

Cheapflights Insights

Everything you need to know about your flight from Toronto to Thunder Bay

How far ahead should I book a flight from Toronto to Thunder Bay?

Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from Toronto to Thunder Bay. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Toronto to Thunder Bay?

Currently, June is the cheapest month in which you can book a flight from Toronto to Thunder Bay (average of C$ 207). Flying from Toronto to Thunder Bay in December is currently the most expensive (average of C$ 307). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

One of the essential ways to save on airfare from Toronto to Thunder Bay is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 14% on airfare.

What is the cheapest day to fly from Toronto to Thunder Bay?

Travelers seeking maximum savings on their Toronto to Thunder Bay flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Toronto to Thunder Bay

The most flights from YTO to YQT are scheduled on a Thursday (21 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 on average).

How much does it cost to fly round-trip from Toronto to Thunder Bay?

Reviews of airlines servicing Thunder Bay

Read through reviews of airlines operating flights from Toronto to Thunder Bay, such as Porter Airlines,Air Transat, andWestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

298 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Porter Airlines

8.0

Very good

298 reviews

Porter Airlines

8.0

Very good

298 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Air Transat

7.8

Good

407 reviews

Porter Airlines

8.0

Very good

298 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

WestJet

7.2

Good

2,917 reviews

Porter Airlines

8.0

Very good

298 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Air Canada

7.1

Good

9,678 reviews

Porter Airlines

8.0

Very good

298 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Flair Airlines

6.0

Okay

246 reviews

Porter Airlines

8.0

Very good

298 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Related info for your journey

What airport do you fly into for flights to Thunder Bay from Toronto?
If you book a flight to Thunder Bay from Toronto, you will be flying to Thunder Bay, which is the city’s only airport. Thunder Bay (YQT) is located 5.6 km from the centre of Thunder Bay. There are 18 flights from Toronto to Thunder Bay per day from 5 different airlines.
What are the cheapest airlines flying from Toronto to Thunder Bay round-trip?
Currently priced at C$ 144, Flair Airlines will fly you from Toronto to Thunder Bay and back. In addition to Flair Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Porter Airlines and WestJet - these airlines can fly you to your destination from C$ 263 and C$ 721, respectively. Users have found that Flair Airlines is 55% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Toronto to Thunder Bay one-way?
The cheapest airlines for a one-way flight from Toronto to Thunder Bay are Flair Airlines (C$ 79), Porter Airlines (C$ 162), and Air Transat (C$ 194).
What are the most popular routes from Toronto to Thunder Bay?
The most popular flight routes from Toronto to Thunder Bay are Toronto Island - Thunder Bay, Toronto Pearson Intl - Thunder Bay and Hamilton - Thunder Bay.
What are the most reliable airlines from Toronto to Thunder Bay?
The top 3 most reliable airlines when flying from Toronto to Thunder Bay are Flair Airlines (89%), Porter Airlines (81%) and Air Transat (81%).
What are the cheapest flights from Toronto to Thunder Bay?
The cheapest flight price from Toronto to Thunder Bay is C$ 67. On average you can expect to pay C$ 219. The most popular route, (Toronto Island - Thunder Bay), can usually be booked for C$ 297.
Can I find deals for flights from Toronto to Thunder Bay that include hotel bookings?
Yes. In addition to deals on Toronto to Thunder Bay flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Toronto to Thunder Bay?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to Thunder Bay.
Can I find deals for business class flights from Toronto to Thunder Bay?
Yes. Cheapflights offers flight deals from Toronto 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.
What is the cheapest month to book a flight from Toronto to Thunder Bay?
Currently, June is the cheapest month in which you can book a flight from Toronto to Thunder Bay (average of C$ 207). Flying from Toronto to Thunder Bay in December is currently the most expensive (average of C$ 307). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Toronto to Thunder Bay

Airline	Cheapest	Average	Flexibility	On-time
Flair Airlines	CheapestC$ 94	AverageC$ 178	FlexibilityNo cancel fee	On-timeN/A	Search Flair Airlines flights
WestJet	CheapestC$ 193	AverageC$ 385	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Porter Airlines	CheapestC$ 223	AverageC$ 333	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	CheapestC$ 225	AverageC$ 370	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air Transat	CheapestC$ 311	AverageC$ 431	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights

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How does Cheapflights help users find flights from Toronto to Thunder Bay?

Deals for Toronto to Thunder Bay flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Toronto to Thunder Bay?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Thunder Bay from Toronto.

Can Cheapflights find flights from Toronto to Thunder Bay with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Toronto to Thunder Bay, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Toronto to Thunder Bay become cheaper?

Of course! You can now track prices for flights from Toronto to Thunder Bay and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Toronto to Thunder Bay from C$ 79

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Toronto to Thunder Bay are usually found in February or April, booked 44 days in advance, depart on a Saturday or Thursday and return on a Thursday

Cheap flight deals from Toronto to Thunder Bay

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Toronto to Thunder Bay

Cheapest flights from Toronto to Thunder BayExplore the most affordable flight options available from Toronto to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Explore the most affordable flight options available from Toronto to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto to Thunder Bay that are best for you.

Best time to book a flight from Toronto to Thunder Bay

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

Cheapflights Insights

Everything you need to know about your flight from Toronto to Thunder Bay

How far ahead should I book a flight from Toronto to Thunder Bay?

Use this chart to determine the optimal time to book a round-trip flight from Toronto to Thunder Bay. Price data was last updated on 27 June 2025.

What is the cheapest month to book a flight from Toronto to Thunder Bay?

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

Find hourly flight availability from Toronto to Thunder Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.

What is the cheapest day to fly from Toronto to Thunder Bay?

Use this chart to determine the cheapest time to fly round-trip from Toronto to Thunder Bay. Price data was last updated on 16 December 2024.

Weekly flight availability from Toronto to Thunder Bay

Explore weekly flight availability from Toronto to Thunder Bay. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 3 July 2025.

How much does it cost to fly round-trip from Toronto to Thunder Bay?

Reviews of airlines servicing Thunder Bay

Read through reviews of airlines operating flights from Toronto to Thunder Bay, such as Porter Airlines,Air Transat, andWestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Toronto to Thunder Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Thunder Bay from Toronto?

What are the cheapest airlines flying from Toronto to Thunder Bay round-trip?

What are the cheapest airlines to fly from Toronto to Thunder Bay one-way?

What are the most popular routes from Toronto to Thunder Bay?

What are the most reliable airlines from Toronto to Thunder Bay?

What are the cheapest flights from Toronto to Thunder Bay?

Can I find deals for flights from Toronto to Thunder Bay that include hotel bookings?

How can I find direct flights from Toronto to Thunder Bay?

Can I find deals for business class flights from Toronto to Thunder Bay?

What is the cheapest month to book a flight from Toronto 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.

Fly from Toronto to Thunder Bay on these airlines

Choose from the following airlines for your flight from Toronto to Thunder Bay. Flights are based on user searches made on Cheapflights and were last updated on 3 July 2025.

Top 5 airlines flying from Toronto to Thunder Bay

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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Cheapest flights from Toronto to Thunder Bay
Explore the most affordable flight options available from Toronto to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.