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Cheap flights from Thunder Bay to Toronto from C$ 126

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — YTO
3 Jan — 10 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Thunder Bay to Toronto are usually found in June or April, booked 73 days in advance, depart on a Thursday or Tuesday and return on a Saturday

Cheap flight deals from Thunder Bay to Toronto

Enter your travel dates to find the best prices.

Cheapest flights from Thunder Bay to Toronto
Explore the most affordable flight options available from Thunder Bay to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 December 2025.

Sun 21/1211:50 a.m.YQT - YTZ
1 stop4h 58mPorter Airlines
Wed 14/14:30 p.m.YTZ - YQT
1 stop4h 56mPorter Airlines
Deal found 4/12C$ 320
Thu 25/123:00 p.m.YQT - YTZ
Nonstop2h 00mPorter Airlines
Wed 31/127:00 a.m.YTZ - YQT
1 stop4h 09mPorter Airlines
Deal found 1/12C$ 339
Sun 21/126:00 a.m.YQT - YYZ
1 stop4h 28mPorter Airlines
Wed 14/13:40 p.m.YYZ - YQT
1 stop5h 46mPorter Airlines
Deal found 4/12C$ 342
Sun 21/124:15 p.m.YQT - YTZ
Nonstop2h 00mMultiple Airlines
Wed 14/11:20 p.m.YTZ - YQT
Nonstop2h 12mMultiple Airlines
Deal found 4/12C$ 364
Fri 12/125:00 a.m.YQT - YYZ
Nonstop1h 50mAir Canada
Wed 24/129:10 p.m.YYZ - YQT
Nonstop1h 55mAir Canada
Deal found 2/12C$ 382
Sat 13/127:35 p.m.YQT - YYZ
Nonstop1h 50mAir Canada
Mon 15/128:10 a.m.YYZ - YQT
Nonstop1h 55mAir Canada
Deal found 2/12C$ 428
Sun 28/1211:50 a.m.YQT - YTZ
1 stop4h 58mPorter Airlines
Wed 7/14:30 p.m.YTZ - YQT
1 stop4h 56mPorter Airlines
Deal found 1/12C$ 431
Thu 11/1211:50 a.m.YQT - YTZ
1 stop4h 08mPorter Airlines
Thu 18/127:00 a.m.YTZ - YQT
1 stop4h 09mPorter Airlines
Deal found 4/12C$ 440
Tue 9/1210:40 a.m.YQT - YTZ
Nonstop2h 00mPorter Airlines
Tue 16/127:45 a.m.YTZ - YQT
Nonstop2h 12mPorter Airlines
Deal found 2/12C$ 442
Wed 10/129:30 a.m.YQT - YYZ
Nonstop1h 45mPorter Airlines
Thu 8/13:40 p.m.YYZ - YQT
1 stop5h 44mPorter Airlines
Deal found 4/12C$ 455
Thu 11/126:00 a.m.YQT - YYZ
1 stop5h 18mPorter Airlines
Thu 18/127:30 p.m.YYZ - YQT
Nonstop1h 55mPorter Airlines
Deal found 4/12C$ 456
Fri 12/125:00 a.m.YQT - YYZ
Nonstop1h 50mAir Canada
Mon 15/128:10 a.m.YYZ - YQT
Nonstop1h 55mAir Canada
Deal found 3/12C$ 477

Find flight deals from Thunder Bay to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Thunder Bay (YQT) to Toronto (YTO). 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 4 December 2025.

Round-trip from

C$ 233

One-way from

C$ 126

Popular in

December

Cheapest in

June

Average price

C$ 389

Good round-trip deal

C$ 367 or less

Good one-way deal

C$ 207 or less
Porter Airlines
  • Porter Airlines
  • 7/1-9/1
  • 1 total stop
  • 6h 54m total
  • Thunder Bay to Toronto
Search Deals
Porter Airlines
  • Porter Airlines
  • 2/2
  • 2 total stops
  • 8h 58m total
  • Thunder Bay to Toronto
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Thunder Bay to Toronto (YTO).
Search Deals
Price to beat on a one-way flight from Thunder Bay to Toronto (YTO).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Thunder Bay to Toronto 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 4 December 2025.
Use the filters below to find and compare flights from Thunder Bay to Toronto that are best for you.

Fly from

Thunder Bay

Fly to

Toronto

Route

Depart

Return

Price

Thunder BayToronto

YQT - YTZ

YQTYTZ

Thunder Bay

Wed 7/1

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

Nonstop2h 00m

Toronto Island

Fri 9/1

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

1 stop4h 54m

C$ 233

Thunder BayToronto

YQT - YTZ

YQTYTZ

Thunder Bay

Sat 10/1

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

1 stop4h 23m

Toronto Island

Wed 14/1

4:30 p.m.-9:26 p.m.

1 stop4h 56m

C$ 248

Thunder BayToronto

YQT - YTZ

YQTYTZ

Thunder Bay

Thu 5/2

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

Nonstop2h 00m

Toronto Island

Sat 7/2

11:30 a.m.-1:42 p.m.

Nonstop2h 12m

C$ 254

Thunder BayToronto

YQT - YTZ

YQTYTZ

Thunder Bay

Sun 18/1

2:25 p.m.-4:25 p.m.

Nonstop2h 00m

Toronto Island

Sun 25/1

5:30 p.m.-7:42 p.m.

Nonstop2h 12m

C$ 255

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Thu 5/2

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

Nonstop1h 50m

Toronto Pearson Intl

Sat 7/2

9:55 p.m.-11:50 p.m.

Nonstop1h 55m

C$ 258

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Sat 7/2

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

Nonstop1h 50m

Toronto Pearson Intl

Wed 11/2

9:10 p.m.-11:05 p.m.

Nonstop1h 55m

C$ 258

Thunder BayToronto

YQT - YTZ

YQTYTZ

Thunder Bay

Thu 8/1

2:25 p.m.-4:25 p.m.

Nonstop2h 00m

Toronto Island

Sun 11/1

11:30 a.m.-1:42 p.m.

Nonstop2h 12m

C$ 258

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Sat 10/1

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

Nonstop1h 45m

Toronto Pearson Intl

Wed 14/1

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

1 stop5h 44m

C$ 261

Thunder BayToronto

YQT - YTZ

YQTYTZ

Thunder Bay

Fri 6/2

8:00 a.m.-10:00 a.m.

Nonstop2h 00m

Toronto Island

Sun 8/2

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

Nonstop2h 12m

C$ 261

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Thu 8/1

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

Nonstop1h 45m

Toronto Pearson Intl

Sun 11/1

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

Nonstop2h 00m

C$ 265

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

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Best time to book a flight from Thunder Bay to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from Thunder Bay 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 Thunder Bay to Toronto

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

Use this chart to determine the optimal time to book a round-trip flight from Thunder Bay to Toronto. Price data was last updated on 28 November 2025.

Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from Thunder Bay to Toronto. 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 Thunder Bay to Toronto?

Currently, May is the cheapest month in which you can book a flight from Thunder Bay to Toronto (average of C$ 110). Flying from Thunder Bay to Toronto in November is currently the most expensive (average of C$ 250). 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 YQT to YTO?

Find hourly flight availability from Thunder Bay to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 December 2025.

It’s typically best to fly out from Thunder Bay to Toronto at noon. Doing so could potentially save you 16% on the flight price compared to flying in the evening, which is usually more expensive.

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

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

Travelers seeking maximum savings on their Thunder Bay to Toronto flight should consider departing on Sunday afternoons 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 Thunder Bay to Toronto

Explore weekly flight availability from Thunder Bay to Toronto. 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 4 December 2025.

The most flights from YQT to YTO are scheduled on a Tuesday (19 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (13 on average).

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

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

Ottawa (YOW) – chosen by Cheapflights users on 93% of one-stop itineraries from Thunder Bay to Toronto on Cheapflights.

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

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

Ottawa (YOW) is the most affordable 1-stop option, with an average round-trip price of C$ 318.

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

Shortest average travel time for 1-stop one-way flights from Thunder Bay to Toronto, 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 24m.

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

Average layover duration for 1-stop one-way flights from Thunder Bay to Toronto, 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 15m.

How often are flights from Thunder Bay to Toronto delayed?

About 18% of weekly flights between Thunder Bay and Toronto have experienced delays in the past year, with the average delay time being 114 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon 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 Thunder Bay to Toronto flights?

Over the past year, Flair Airlines has had the lowest number of delays on this route, with just 2% of flights being delayed.

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. 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 Toronto. Reviews last updated 4 December 2025.
Check out reviews from past customers who have flown with Porter Airlines,Air Transat, andAir Canada from Thunder Bay to Toronto to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
394 reviews
Check prices

Crew

8.6

Food

7.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Comfort

8.0

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
394 reviews
Porter Airlines
8.0
Very good
394 reviews
Check prices

Crew

8.6

Food

7.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Comfort

8.0

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
480 reviews
Porter Airlines
8.0
Very good
394 reviews
Check prices

Crew

8.6

Food

7.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Comfort

8.0

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
10,500 reviews
Porter Airlines
8.0
Very good
394 reviews
Check prices

Crew

8.6

Food

7.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Comfort

8.0

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
255 reviews
Porter Airlines
8.0
Very good
394 reviews
Check prices

Crew

8.6

Food

7.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Comfort

8.0

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 Thunder Bay to Toronto. 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 from for flights from Thunder Bay to Toronto?

    Most people fly from Thunder Bay (YQT) if they book a flight from Thunder Bay to Toronto. On average, Thunder Bay has 16 outbound flights to Toronto per day from 4 airlines. Thunder Bay is conveniently located just 5.6 km from Thunder Bay’s city centre.

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

    For as low as C$ 258, Porter Airlines can have you in Toronto from Thunder Bay in 1h 50m. Thunder Bay and Toronto are separated by a distance of 911 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    According to our current data, Flair Airlines (C$ 108), Air Canada (C$ 179), and Porter Airlines (C$ 213) offers the cheapest pricing from Thunder Bay to Toronto. Flair Airlines is currently priced 66% below the average price you’ll pay for this route.

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

    The cheapest airlines for a one-way flight from Thunder Bay to Toronto are Flair Airlines (C$ 32), Air Transat (C$ 87), and Porter Airlines (C$ 107).

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

    The most popular route from Thunder Bay to Toronto is Thunder Bay - Toronto Pearson Intl. You may also consider Thunder Bay - Toronto Island or Thunder Bay - Hamilton.

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

    Consider Flair Airlines (91%), Lufthansa (84%) or Emirates (84%) when booking your flight. These represent the most reliable airlines when flying from Thunder Bay to Toronto.

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

    While on average a flight from Thunder Bay to Toronto is generally C$ 446, our data shows the cheapest flight currently is C$ 118. When looking at the most popular route, (Thunder Bay - Toronto Pearson Intl), you can expect to pay C$ 149 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Thunder Bay to Toronto 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 Thunder Bay to Toronto?

    Currently, May is the cheapest month in which you can book a flight from Thunder Bay to Toronto (average of C$ 110). Flying from Thunder Bay to Toronto in November is currently the most expensive (average of C$ 250). 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

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Fly from Thunder Bay to Toronto on these airlines

Choose from the following airlines for your flight from Thunder Bay to Toronto. Flights are based on user searches made on Cheapflights and were last updated on 4 December 2025.
Porter Airlines flights from Thunder Bay to Toronto
Air Canada flights from Thunder Bay to Toronto
Flair Airlines flights from Thunder Bay to Toronto

Top 4 airlines flying from Thunder Bay to Toronto

Discover the top 4 airlines that operate flights from Thunder Bay to Toronto. 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 4 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 108AverageC$ 214FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Air TransatCheapestC$ 215AverageC$ 286FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 219AverageC$ 390FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 227AverageC$ 334FlexibilityNo cancel feeOn-time52%
Search Porter Airlines 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 Thunder Bay to Toronto?

When you search for this flight from Thunder Bay to Toronto, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Thunder Bay to Toronto by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Toronto from Thunder Bay 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 Thunder Bay to Toronto become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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