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Cheap flights from Toronto Pearson Intl Airport to Thunder Bay from C$ 158

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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — YQT
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Toronto Pearson Intl to Thunder Bay are usually found in October or May, booked 79 days in advance, depart on a Thursday or Tuesday and return on a Thursday

Cheap flight deals from Pearson Intl to Thunder Bay

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) to Thunder Bay (YQT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 November 2025.

Round-trip from

C$ 249

One-way from

C$ 158

Popular in

February

Cheapest in

October

Average price

C$ 391

Good round-trip deal

C$ 277 or less

Good one-way deal

C$ 167 or less
Porter Airlines
  • Porter Airlines
  • 4/12-10/12
  • 3 total stops
  • 15h 30m total
  • Toronto to Thunder Bay
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Porter Airlines
  • Porter Airlines
  • 8/1
  • 1 total stop
  • 5h 44m total
  • Toronto to Thunder Bay
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 11 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Toronto Pearson Intl to Thunder Bay.
Search Deals
Price to beat on a one-way flight from Toronto Pearson Intl to Thunder Bay.
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Find flight deals from Pearson Intl to Thunder Bay

Enter your travel dates to find the best prices.

Cheapest flights from Pearson Intl to Thunder Bay
Explore the most affordable flight options available from Pearson Intl to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 November 2025.

Thu 4/123:40 p.m.YYZ - YQT
1 stop5h 44mPorter Airlines
Wed 10/126:00 a.m.YQT - YYZ
2 stops9h 46mPorter Airlines
Deal found 11/11C$ 249
Thu 4/127:30 p.m.YYZ - YQT
Nonstop1h 55mPorter Airlines
Sun 7/129:30 a.m.YQT - YYZ
Nonstop1h 45mPorter Airlines
Deal found 12/11C$ 255
Thu 4/123:40 p.m.YYZ - YQT
1 stop5h 44mMultiple Airlines
Sun 7/127:35 p.m.YQT - YYZ
Nonstop1h 50mMultiple Airlines
Deal found 10/11C$ 282
Fri 5/128:10 a.m.YYZ - YQT
Nonstop1h 55mAir Canada
Sat 6/127:35 p.m.YQT - YYZ
Nonstop1h 50mAir Canada
Deal found 13/11C$ 283
Tue 9/123:40 p.m.YYZ - YQT
1 stop5h 44mPorter Airlines
Thu 11/126:00 a.m.YQT - YYZ
1 stop5h 18mPorter Airlines
Deal found 11/11C$ 286
Thu 11/123:40 p.m.YYZ - YQT
1 stop5h 44mPorter Airlines
Thu 18/1211:50 a.m.YQT - YYZ
1 stop4h 28mPorter Airlines
Deal found 13/11C$ 287

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pearson Intl to Thunder Bay that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 13 November 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Thunder Bay that are best for you.

Fly from

Pearson Intl

Fly to

Thunder Bay

Route

Depart

Return

Price

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Thu 8/1

8:10 a.m.-10:05 a.m.

Nonstop1h 55m

Thunder Bay

Thu 15/1

5:00 a.m.-6:50 a.m.

Nonstop1h 50m

C$ 269

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Mon 12/1

9:40 a.m.-3:10 p.m.

1 stop5h 30m

Thunder Bay

Tue 20/1

3:45 p.m.-11:38 p.m.

1 stop7h 53m

C$ 273

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Fri 5/12

7:30 p.m.-9:25 p.m.

Nonstop1h 55m

Thunder Bay

Sat 6/12

6:00 a.m.-11:18 a.m.

1 stop5h 18m

C$ 280

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Fri 5/12

8:10 a.m.-10:05 a.m.

Nonstop1h 55m

Thunder Bay

Sat 6/12

7:35 p.m.-9:25 p.m.

Nonstop1h 50m

C$ 283

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Fri 16/1

3:40 p.m.-9:24 p.m.

1 stop5h 44m

Thunder Bay

Thu 26/2

11:50 a.m.-4:20 p.m.

1 stop4h 30m

C$ 298

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Sat 13/12

7:30 p.m.-9:25 p.m.

Nonstop1h 55m

Thunder Bay

Wed 24/12

6:00 a.m.-10:28 a.m.

1 stop4h 28m

C$ 304

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Thu 4/12

3:40 p.m.-9:24 p.m.

1 stop5h 44m

Thunder Bay

Sun 7/12

6:00 a.m.-11:18 a.m.

1 stop5h 18m

C$ 314

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Fri 12/12

7:30 p.m.-9:25 p.m.

Nonstop1h 55m

Thunder Bay

Mon 15/12

9:30 a.m.-11:15 a.m.

Nonstop1h 45m

C$ 318

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Sun 10/5

7:05 a.m.-8:55 a.m.

Nonstop1h 50m

Thunder Bay

Sat 16/5

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

1 stop6h 34m

C$ 319

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Tue 9/12

7:30 p.m.-9:25 p.m.

Nonstop1h 55m

Thunder Bay

Thu 11/12

6:00 a.m.-11:18 a.m.

1 stop5h 18m

C$ 332

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 18 results
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Best time to book a flight from Pearson Intl to Thunder Bay

Have a flexible travel schedule? Discover the best time to fly to Thunder Bay from Pearson Intl 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 Pearson Intl Airport to Thunder Bay

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

Use this chart to determine the optimal time to book a round-trip flight from Pearson Intl to Thunder Bay. Price data was last updated on 7 November 2025.

Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from Toronto Pearson Intl Airport 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 Pearson Intl Airport to Thunder Bay?

Currently, October is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Thunder Bay (average of C$ 94). Flying from Toronto Pearson Intl Airport to Thunder Bay in November is currently the most expensive (average of C$ 261). 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 YYZ to YQT?

Find hourly flight availability from Pearson Intl 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 13 November 2025.

A simple way to save on the total cost of your ticket is to fly from Toronto Pearson Intl Airport to Thunder Bay in the morning. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Pearson Intl to Thunder Bay. Price data was last updated on 2 November 2025.

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

Reviews of airlines servicing Thunder Bay

Get insights into the airlines that provide service to Thunder Bay. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Thunder Bay. Reviews last updated 13 November 2025.
Get a feel of what it's like to fly with Porter Airlines,Air Transat, andAir Canada from Toronto Pearson Intl Airport to Thunder Bay by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
389 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Porter Airlines
8.0
Very good
389 reviews
Porter Airlines
8.0
Very good
389 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Air Transat
7.8
Good
471 reviews
Porter Airlines
8.0
Very good
389 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Air Canada
7.1
Good
10,444 reviews
Porter Airlines
8.0
Very good
389 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Flair Airlines
6.0
Okay
253 reviews
Porter Airlines
8.0
Very good
389 reviews
Check prices

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl 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 Pearson Intl?

    Located just 5.6 km from the city centre, Thunder Bay is the airport most travellers will use when flying to Thunder Bay from Toronto Pearson Intl. Booking flights from Toronto Pearson Intl to Thunder Bay (YQT) should be relatively easy as there are 6 daily inbound flights from Toronto Pearson Intl from 4 different airlines.

  • How long is the flight from Toronto Pearson Intl Airport to Thunder Bay?

    Departing from Toronto Pearson Intl Airport to Thunder Bay will take you 1h 55m. Airlines will cover a distance of 911 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Toronto Pearson Intl Airport to Thunder Bay round-trip?

    Flying on Flair Airlines is currently your cheapest option to Thunder Bay, with prices starting at C$ 102. Additional round-trip tickets that might be worth considering are offered by Air Canada and Porter Airlines, with the lowest prices starting at C$ 229 and C$ 231, respectively. Users have found that Flair Airlines is 68% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Toronto Pearson Intl Airport to Thunder Bay?

    The top 3 most reliable airlines when flying from Toronto Pearson Intl Airport to Thunder Bay are Air Canada Rouge (100%), Flair Airlines (88%) and Porter Airlines (85%).

  • What are the cheapest flights from Toronto Pearson Intl Airport to Thunder Bay?

    While on average a flight from Toronto Pearson Intl Airport to Thunder Bay is generally C$ 335, our data shows the cheapest flight currently is C$ 83. When looking at the most popular route, (Toronto Pearson Intl - Thunder Bay), you can expect to pay C$ 178 for that flight.

  • Can I find deals for flights from Pearson Intl to Thunder Bay that include hotel bookings?

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

  • How can I find direct flights from Pearson 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 Pearson Intl to Thunder Bay.

  • Can I find deals for business class flights from Pearson Intl to Thunder Bay?

    Yes. Cheapflights offers flight deals from Pearson 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.

  • What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Thunder Bay?

    Currently, October is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Thunder Bay (average of C$ 94). Flying from Toronto Pearson Intl Airport to Thunder Bay in November is currently the most expensive (average of C$ 261). 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

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Fly from Pearson Intl to Thunder Bay on these airlines

Choose from the following airlines for your flight from Pearson Intl to Thunder Bay. Flights are based on user searches made on Cheapflights and were last updated on 13 November 2025.
Air Canada flights from Toronto Pearson Intl to Thunder Bay
Porter Airlines flights from Toronto Pearson Intl to Thunder Bay
Flair Airlines flights from Toronto Pearson Intl to Thunder Bay

Top 4 airlines flying from Pearson Intl to Thunder Bay

Discover the top 4 airlines that operate flights from Pearson Intl to Thunder Bay. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 13 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 102AverageC$ 184FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Air CanadaCheapestC$ 229AverageC$ 374FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 231AverageC$ 343FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 313AverageC$ 457FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Pearson Intl to Thunder Bay via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Pearson Intl 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 Pearson Intl.

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

Certainly. Search results for flights to Thunder Bay from Pearson Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Pearson Intl to Thunder Bay flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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