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Cheap flights from Toronto Pearson Intl Airport to Thunder Bay from C$ 91

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — YQT
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Toronto Pearson Intl to Thunder Bay are usually found in May or July, booked 79 days in advance, depart on a Saturday 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 17 September 2025.

Round-trip from

C$ 142

One-way from

C$ 91

Popular in

December

Cheapest in

May

Average price

C$ 315

Good round-trip deal

C$ 221 or less

Good one-way deal

C$ 180 or less
Flair Airlines
  • Flair Airlines
  • 16/10-21/10
  • Nonstop
  • 3h 35m total
  • Toronto to Thunder Bay
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Flair Airlines
  • Flair Airlines
  • 30/9
  • Nonstop
  • 1h 50m total
  • Toronto to Thunder Bay
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 56 potential increase over avg. RT price).
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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 September 2025
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Price to beat on a round-trip flight from Toronto Pearson Intl to Thunder Bay.
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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

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 17 September 2025.

Thu 16/107:00 a.m.YYZ - YQT
Nonstop1h 50mFlair Airlines
Tue 21/1010:15 a.m.YQT - YYZ
Nonstop1h 45mFlair Airlines
Deal found 15/9C$ 142
Thu 2/107:00 a.m.YYZ - YQT
Nonstop1h 50mFlair Airlines
Sat 4/1010:15 a.m.YQT - YYZ
Nonstop1h 45mFlair Airlines
Deal found 15/9C$ 150
Thu 25/97:00 a.m.YYZ - YQT
Nonstop1h 50mMultiple Airlines
Mon 20/1011:45 a.m.YQT - YYZ
1 stop6h 28mMultiple Airlines
Deal found 15/9C$ 155
Thu 18/97:00 a.m.YYZ - YQT
Nonstop1h 50mFlair Airlines
Sat 4/1010:15 a.m.YQT - YYZ
Nonstop1h 45mFlair Airlines
Deal found 15/9C$ 157
Thu 16/107:00 a.m.YYZ - YQT
Nonstop1h 50mMultiple Airlines
Tue 21/1011:45 a.m.YQT - YYZ
1 stop6h 28mMultiple Airlines
Deal found 15/9C$ 172
Thu 16/107:00 a.m.YYZ - YQT
Nonstop1h 50mMultiple Airlines
Thu 30/106:00 a.m.YQT - YYZ
1 stop5h 15mMultiple Airlines
Deal found 15/9C$ 173
Thu 16/107:00 a.m.YYZ - YQT
Nonstop1h 50mMultiple Airlines
Sun 2/119:30 a.m.YQT - YYZ
Nonstop1h 45mMultiple Airlines
Deal found 15/9C$ 179
Sat 4/107:00 a.m.YYZ - YQT
Nonstop1h 50mFlair Airlines
Tue 7/1010:15 a.m.YQT - YYZ
Nonstop1h 45mFlair Airlines
Deal found 16/9C$ 180
Thu 16/107:00 a.m.YYZ - YQT
Nonstop1h 50mMultiple Airlines
Tue 28/109:30 a.m.YQT - YYZ
Nonstop1h 45mMultiple Airlines
Deal found 15/9C$ 182
Fri 12/129:40 a.m.YYZ - YQT
1 stop5h 30mWestJet
Mon 12/13:45 p.m.YQT - YYZ
1 stop7h 53mWestJet
Deal found 15/9C$ 183
Sat 4/107:00 a.m.YYZ - YQT
Nonstop1h 50mMultiple Airlines
Mon 6/107:00 a.m.YQT - YYZ
1 stop4h 53mMultiple Airlines
Deal found 15/9C$ 187

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 17 September 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

Fri 12/12

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

1 stop5h 30m

Thunder Bay

Mon 12/1

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

1 stop7h 53m

C$ 183

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Sat 18/10

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

Nonstop1h 50m

Thunder Bay

Mon 27/10

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

Nonstop1h 45m

C$ 215

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Wed 29/10

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

1 stop5h 44m

Thunder Bay

Sun 2/11

5:00 a.m.-10:15 a.m.

1 stop5h 15m

C$ 217

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Tue 14/10

8:25 p.m.-10:15 p.m.

Nonstop1h 50m

Thunder Bay

Tue 21/10

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

Nonstop1h 45m

C$ 224

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Fri 17/10

8:25 p.m.-10:15 p.m.

Nonstop1h 50m

Thunder Bay

Fri 24/10

11:45 a.m.-6:13 p.m.

1 stop6h 28m

C$ 228

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Fri 24/10

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

1 stop4h 10m

Thunder Bay

Tue 28/10

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

Nonstop1h 45m

C$ 228

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Sat 1/11

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

Nonstop1h 55m

Thunder Bay

Sat 8/11

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

Nonstop1h 50m

C$ 242

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Sun 14/12

9:40 a.m.-10:27 a.m.

1 stop24h 47m

Thunder Bay

Mon 12/1

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

1 stop7h 53m

C$ 252

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Fri 12/12

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

1 stop5h 30m

Thunder Bay

Wed 14/1

7:45 a.m.-8:38 a.m.

1 stop24h 53m

C$ 252

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Thu 29/1

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

1 stop5h 44m

Thunder Bay

Mon 2/2

6:00 a.m.-3:42 p.m.

2 stops9h 42m

C$ 254

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/9

Showing 1-10 of 21 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 12 September 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, June is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Thunder Bay (average of C$ 207). Flying from Toronto Pearson Intl Airport 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 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 17 September 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 27% on your trip compared to booking a flight in the evening.

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 14 September 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. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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

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 17 September 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
7.9
Good
365 reviews
Check prices

Comfort

7.9

Entertainment

7.0

Crew

8.6

Boarding

8.2

Food

7.6

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
7.9
Good
365 reviews
Porter Airlines
7.9
Good
365 reviews
Check prices

Comfort

7.9

Entertainment

7.0

Crew

8.6

Boarding

8.2

Food

7.6

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Transat
7.7
Good
439 reviews
Porter Airlines
7.9
Good
365 reviews
Check prices

Comfort

7.9

Entertainment

7.0

Crew

8.6

Boarding

8.2

Food

7.6

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,000 reviews
Porter Airlines
7.9
Good
365 reviews
Check prices

Comfort

7.9

Entertainment

7.0

Crew

8.6

Boarding

8.2

Food

7.6

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Flair Airlines
6.0
Okay
249 reviews
Porter Airlines
7.9
Good
365 reviews
Check prices

Comfort

7.9

Entertainment

7.0

Crew

8.6

Boarding

8.2

Food

7.6

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

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 10 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 5h 30m. 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$ 101. Additional round-trip tickets that might be worth considering are offered by Porter Airlines and Air Canada, with the lowest prices starting at C$ 227 and C$ 228, 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 Flair Airlines (91%), Porter Airlines (71%) and Air Transat (71%).

  • 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$ 327, our data shows the cheapest flight currently is C$ 81. When looking at the most popular route, (Toronto Pearson Intl - Thunder Bay), you can expect to pay C$ 142 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, June is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Thunder Bay (average of C$ 207). Flying from Toronto Pearson Intl Airport 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

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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 17 September 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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 101AverageC$ 183FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Porter AirlinesCheapestC$ 227AverageC$ 337FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 228AverageC$ 364FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 314AverageC$ 440FlexibilityNo 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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