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Cheap flights from Toronto to Thunder Bay from C$ 152

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — YQT
24 Dec — 31 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Toronto to Thunder Bay are usually found in February or April, booked 90 days in advance, depart on a Saturday or Thursday and return on a Thursday

Cheap flight deals from Toronto to Thunder Bay

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) 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 24 November 2025.

Round-trip from

C$ 206

One-way from

C$ 152

Popular in

December

Cheapest in

February

Average price

C$ 389

Good round-trip deal

C$ 248 or less

Good one-way deal

C$ 168 or less
Porter Airlines
  • Porter Airlines
  • 8/1-11/1
  • 2 total stops
  • 9h 02m total
  • Toronto to Thunder Bay
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Porter Airlines
  • Porter Airlines
  • 9/2
  • Nonstop
  • 2h 12m total
  • Toronto to Thunder Bay
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Highest demand for flights based on searches. 9% potential increase in price (C$ 52 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 November 2025
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Price to beat on a round-trip flight from Toronto (YTO) to Thunder Bay.
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Price to beat on a one-way flight from Toronto (YTO) to Thunder Bay.
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Find flight deals from Toronto to Thunder Bay

Enter your travel dates to find the best prices.

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 24 November 2025.

Wed 10/129:40 a.m.YYZ - YQT
1 stop5h 35mMultiple Airlines
Wed 17/126:00 a.m.YQT - YYZ
1 stop5h 18mMultiple Airlines
Deal found 24/11C$ 271
Sun 14/122:05 p.m.YTZ - YQT
1 stop7h 19mPorter Airlines
Wed 17/126:00 a.m.YQT - YTZ
1 stop6h 48mPorter Airlines
Deal found 21/11C$ 275
Sat 13/127:00 a.m.YTZ - YQT
1 stop4h 09mPorter Airlines
Mon 15/126:00 a.m.YQT - YTZ
1 stop7h 18mPorter Airlines
Deal found 22/11C$ 282
Sat 13/127:00 a.m.YTZ - YQT
1 stop4h 09mPorter Airlines
Wed 24/126:00 a.m.YQT - YTZ
1 stop7h 18mPorter Airlines
Deal found 22/11C$ 286
Wed 10/129:40 a.m.YYZ - YQT
1 stop5h 35mWestJet
Sat 13/123:45 p.m.YQT - YYZ
2 stops14h 28mWestJet
Deal found 24/11C$ 286
Sun 14/122:05 p.m.YTZ - YQT
1 stop7h 19mPorter Airlines
Thu 18/126:00 a.m.YQT - YTZ
1 stop7h 18mPorter Airlines
Deal found 22/11C$ 288
Wed 10/129:40 a.m.YYZ - YQT
1 stop5h 35mMultiple Airlines
Sat 13/129:30 a.m.YQT - YYZ
Nonstop1h 45mMultiple Airlines
Deal found 24/11C$ 289
Sun 14/123:40 p.m.YYZ - YQT
1 stop5h 44mPorter Airlines
Thu 18/126:00 a.m.YQT - YYZ
1 stop4h 28mPorter Airlines
Deal found 22/11C$ 298
Wed 17/127:45 a.m.YTZ - YQT
Nonstop2h 12mPorter Airlines
Mon 5/12:25 p.m.YQT - YTZ
Nonstop2h 00mPorter Airlines
Deal found 22/11C$ 300
Tue 30/129:40 a.m.YYZ - YQT
1 stop5h 35mMultiple Airlines
Fri 2/16:00 a.m.YQT - YYZ
1 stop4h 35mMultiple Airlines
Deal found 23/11C$ 306
Thu 25/1210:40 a.m.YTZ - YQT
2 stops8h 19mPorter Airlines
Mon 29/128:00 a.m.YQT - YTZ
Nonstop2h 00mPorter Airlines
Deal found 23/11C$ 316
Sat 13/123:40 p.m.YYZ - YQT
1 stop5h 44mPorter Airlines
Thu 18/126:00 a.m.YQT - YYZ
1 stop4h 28mPorter Airlines
Deal found 23/11C$ 326

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto 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 24 November 2025.
Use the filters below to find and compare flights from Toronto to Thunder Bay that are best for you.

Fly from

Toronto

Fly to

Thunder Bay

Route

Depart

Return

Price

TorontoThunder Bay

YTZ - YQT

YTZYQT

Toronto Island

Thu 8/1

4:30 p.m.-9:24 p.m.

1 stop4h 54m

Thunder Bay

Sun 11/1

11:50 a.m.-3:58 p.m.

1 stop4h 08m

C$ 206

TorontoThunder Bay

YTZ - YQT

YTZYQT

Toronto Island

Fri 9/1

2:05 p.m.-9:26 p.m.

1 stop7h 21m

Thunder Bay

Sat 10/1

11:50 a.m.-4:13 p.m.

1 stop4h 23m

C$ 210

TorontoThunder Bay

YTZ - YQT

YTZYQT

Toronto Island

Fri 6/2

2:05 p.m.-9:26 p.m.

1 stop7h 21m

Thunder Bay

Sun 8/2

4:15 p.m.-6:15 p.m.

Nonstop2h 00m

C$ 217

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Fri 6/2

5:20 p.m.-3:05 p.m.

1 stop21h 45m

Thunder Bay

Mon 9/2

3:45 p.m.-11:35 p.m.

1 stop7h 50m

C$ 224

TorontoThunder Bay

YTZ - YQT

YTZYQT

Toronto Island

Fri 6/2

7:35 a.m.-9:47 a.m.

Nonstop2h 12m

Thunder Bay

Mon 9/2

10:30 a.m.-12:30 p.m.

Nonstop2h 00m

C$ 227

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Fri 6/2

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

Nonstop2h 00m

Thunder Bay

Mon 9/2

3:45 p.m.-11:35 p.m.

1 stop7h 50m

C$ 228

TorontoThunder Bay

YTZ - YQT

YTZYQT

Toronto Island

Wed 7/1

4:30 p.m.-9:24 p.m.

1 stop4h 54m

Thunder Bay

Wed 14/1

11:50 a.m.-4:13 p.m.

1 stop4h 23m

C$ 248

TorontoThunder Bay

YTZ - YQT

YTZYQT

Toronto Island

Fri 9/1

10:40 a.m.-9:24 p.m.

2 stops10h 44m

Thunder Bay

Tue 13/1

4:15 p.m.-6:15 p.m.

Nonstop2h 00m

C$ 250

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Fri 6/2

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

Nonstop2h 00m

Thunder Bay

Sun 8/2

6:20 a.m.-8:05 a.m.

Nonstop1h 45m

C$ 258

TorontoThunder Bay

YTZ - YQT

YTZYQT

Toronto Island

Tue 6/1

2:05 p.m.-9:24 p.m.

1 stop7h 19m

Thunder Bay

Tue 13/1

4:15 p.m.-6:15 p.m.

Nonstop2h 00m

C$ 261

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/11

Showing 1-10 of 57 results
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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?

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 21 November 2025.

Booking 68 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, October is the cheapest month in which you can book a flight from Toronto to Thunder Bay (average of C$ 94). Flying from Toronto to Thunder Bay in November is currently the most expensive (average of C$ 243). 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?

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 24 November 2025.

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 23% on airfare.

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.

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 evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 24 November 2025.

The most flights from YTO to YQT are scheduled on a Thursday (16 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (11 on average).

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

What’s the top layover airport for flights from Toronto to Thunder Bay?

Share of one-stop round-trip flights from Toronto to Thunder Bay chosen by Cheapflights users in the past 12 months, using the same layover each way.

Ottawa (YOW) – chosen by Cheapflights users on 92% of one-stop itineraries from Toronto to Thunder Bay on Cheapflights.

What’s the cheapest layover airport for flights from Toronto to Thunder Bay?

Average round-trip fare for 1-stop flights from Toronto to Thunder Bay, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Winnipeg (YWG) is the most affordable 1-stop option, with an average round-trip price of C$ 291.

What’s the fastest layover option from Toronto to Thunder Bay?

Shortest average travel time for 1-stop one-way flights from Toronto to Thunder Bay, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 4h 17m.

Which airport typically offers the quickest layover for flights from Toronto to Thunder Bay?

Average layover duration for 1-stop one-way flights from Toronto to Thunder Bay, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Ottawa (YOW) offer the fastest connection on this route, with an average layover time of 1h 17m.

How often are flights from Toronto to Thunder Bay delayed?

About 24% of weekly flights between Toronto and Thunder Bay have experienced delays in the past year, with the average delay time being 106 minutes.

What is the most punctual flight time for Toronto to Thunder Bay flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Toronto to Thunder Bay flights?

Over the past year, Air Georgian has had the lowest number of delays on this route, with no flights being classified as delayed.

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 24 November 2025.
Read through reviews of airlines operating flights from Toronto to Thunder Bay, such as Porter Airlines,Air Transat, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
393 reviews
Check prices

Entertainment

7.0

Overall

8.0

Comfort

8.0

Food

7.6

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
8.0
Very good
393 reviews
Porter Airlines
8.0
Very good
393 reviews
Check prices

Entertainment

7.0

Overall

8.0

Comfort

8.0

Food

7.6

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Transat
7.8
Good
478 reviews
Porter Airlines
8.0
Very good
393 reviews
Check prices

Entertainment

7.0

Overall

8.0

Comfort

8.0

Food

7.6

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,468 reviews
Porter Airlines
8.0
Very good
393 reviews
Check prices

Entertainment

7.0

Overall

8.0

Comfort

8.0

Food

7.6

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Flair Airlines
6.0
Okay
254 reviews
Porter Airlines
8.0
Very good
393 reviews
Check prices

Entertainment

7.0

Overall

8.0

Comfort

8.0

Food

7.6

Boarding

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

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?

    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 14 flights from Toronto to Thunder Bay per day from 4 different airlines.

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

    Departing from Toronto to Thunder Bay will take you 1h 55m. Toronto and Thunder Bay are separated by a distance of 911 km. This flight may include one or multiple stops.

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

    Currently priced at C$ 103, 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 Air Canada and Porter Airlines - these airlines can fly you to your destination from C$ 230 and C$ 232, respectively. Users have found that Flair Airlines is 69% 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 Porter Airlines (C$ 152), WestJet (C$ 283), and Air Canada (C$ 316).

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

    The most popular flight routes from Toronto to Thunder Bay are Toronto Pearson Intl - Thunder Bay, Toronto Island - 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%), Air Canada Rouge (75%) and Porter Airlines (74%).

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

    The cheapest flight price from Toronto to Thunder Bay is C$ 84. On average you can expect to pay C$ 338. The most popular route, (Toronto Pearson Intl - Thunder Bay), can usually be booked for C$ 109.

  • 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, October is the cheapest month in which you can book a flight from Toronto to Thunder Bay (average of C$ 94). Flying from Toronto to Thunder Bay in November is currently the most expensive (average of C$ 243). 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 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 24 November 2025.
Porter Airlines flights from Toronto to Thunder Bay
Air Canada flights from Toronto to Thunder Bay
Flair Airlines flights from Toronto to Thunder Bay

Top 4 airlines flying from Toronto to Thunder Bay

Discover the top 4 airlines that operate flights from Toronto 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 24 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 103AverageC$ 185FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Air CanadaCheapestC$ 230AverageC$ 376FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 232AverageC$ 351FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 315AverageC$ 460FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

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.

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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