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Cheap flights from Toronto to Thunder Bay from C$ 163

YTO — YQT
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Toronto to Thunder Bay are usually found in October or January, booked 85 days in advance, depart on a Saturday or Tuesday and return on a Thursday

Cheap flight deals from Toronto to Thunder Bay

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Thunder Bay

Sat 14/117:20 a.m. -
2 stops13h 10m
Mon 16/116:20 a.m. -
Nonstop1h 48m
Deal found 24/10C$ 292
Tue 17/117:20 a.m. -
2 stops13h 10m
Sat 28/119:55 a.m. -
1 stop4h 07m
Deal found 24/10C$ 299
Wed 18/119:00 p.m. -
Nonstop1h 56m
Tue 24/119:55 a.m. -
1 stop4h 07m
Deal found 24/10C$ 303
Thu 19/114:05 p.m. -
1 stop4h 25m
Thu 26/119:55 a.m. -
1 stop5h 30m
Deal found 25/10C$ 309
Sat 14/114:05 p.m. -
1 stop4h 25m
Sun 15/119:55 a.m. -
1 stop5h 30m
Deal found 24/10C$ 310
Thu 19/114:05 p.m. -
1 stop4h 25m
Sun 22/119:55 a.m. -
1 stop5h 30m
Deal found 25/10C$ 312
Wed 18/114:05 p.m. -
1 stop4h 25m
Thu 19/119:55 a.m. -
1 stop5h 30m
Deal found 25/10C$ 313
Thu 19/114:05 p.m. -
1 stop4h 25m
Fri 20/119:55 a.m. -
1 stop5h 30m
Deal found 25/10C$ 314
Thu 19/119:00 p.m. -
Nonstop1h 56m
Fri 20/119:55 a.m. -
1 stop4h 07m
Deal found 25/10C$ 314
Thu 19/114:05 p.m. -
1 stop4h 25m
Sat 21/119:55 a.m. -
1 stop5h 30m
Deal found 25/10C$ 316
Sun 6/124:05 p.m. -
1 stop4h 35m
Fri 11/1210:00 a.m. -
1 stop5h 25m
Deal found 25/10C$ 319
Wed 18/119:00 p.m. -
Nonstop1h 56m
Thu 19/116:20 a.m. -
Nonstop1h 48m
Deal found 25/10C$ 319

Find flight deals from Toronto to Thunder Bay

Round-trip from

C$ 270

One-way from

C$ 163

Popular in

April

Cheapest in

October

Average price

C$ 296

Good round-trip deal

C$ 281 or less

Good one-way deal

C$ 165 or less
Porter Airlines
  • Porter Airlines
  • 20/1-23/1
  • Nonstop
  • 4h 15m total
  • Toronto to Thunder Bay
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Porter Airlines
  • Porter Airlines
  • 9/1-31/12
  • 1 total stop
  • 4h 43m total
  • Toronto to Thunder Bay
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 65 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 13 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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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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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

Cheapest round-trip

HamiltonThunder Bay

YHM Hamilton - YQT Thunder Bay

YHMYQT

Hamilton

Tue 17/11

4:05 p.m.-8:30 p.m.

1 stop4h 25m

Thunder Bay

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 163

HamiltonThunder Bay

YHM Hamilton - YQT Thunder Bay

YHMYQT

Hamilton

Wed 2/12

4:05 p.m.-8:40 p.m.

1 stop4h 35m

Thunder Bay

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 183

TorontoThunder Bay

YYZ Toronto Pearson Intl - YQT Thunder Bay

YYZYQT

Toronto Pearson Intl

Wed 2/12

9:00 p.m.-10:59 p.m.

Nonstop1h 59m

Thunder Bay

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 183

TorontoThunder Bay

YTZ Toronto Island - YQT Thunder Bay

YTZYQT

Toronto Island

Wed 18/11

3:40 p.m.-8:30 p.m.

1 stop4h 50m

Thunder Bay

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 185

TorontoThunder Bay

YTZ Toronto Island - YQT Thunder Bay

YTZYQT

Toronto Island

Wed 2/12

10:35 a.m.-12:51 p.m.

Nonstop2h 16m

Thunder Bay

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 192

HamiltonThunder Bay

YHM Hamilton - YQT Thunder Bay

YHMYQT

Hamilton

Tue 1/12

4:05 p.m.-8:40 p.m.

1 stop4h 35m

Thunder Bay

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 211

TorontoThunder Bay

YTZ Toronto Island - YQT Thunder Bay

YTZYQT

Toronto Island

Sun 27/12

7:00 a.m.-9:16 a.m.

Nonstop2h 16m

Thunder Bay

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 213

TorontoThunder Bay

YTZ Toronto Island - YQT Thunder Bay

YTZYQT

Toronto Island

Thu 12/11

7:00 a.m.-9:11 a.m.

Nonstop2h 11m

Thunder Bay

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 218

HamiltonThunder Bay

YHM Hamilton - YQT Thunder Bay

YHMYQT

Hamilton

Wed 16/12

4:05 p.m.-8:40 p.m.

1 stop4h 35m

Thunder Bay

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 225

TorontoThunder Bay

YTZ Toronto Island - YQT Thunder Bay

YTZYQT

Toronto Island

Mon 7/12

8:10 p.m.-10:26 p.m.

Nonstop2h 16m

Thunder Bay

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 232

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/10

Showing 1-10 of 58 resultsSorted by cheapest first
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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

Cheapflights Insights

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

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$ 316). Flying from Toronto to Thunder Bay in March is currently the most expensive (average of C$ 526). 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 at noon tend to be the most expensive. A flight in the morning could potentially save you up to 23% on airfare.

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

Airfare is below average for this route at the moment.
Toronto to Thunder Bay flights typically cost between C$ 314 and C$ 515 in January.
The cheapest round-trip price found within the last 5 days was C$ 270 on Porter Airlines (20 Jan-23 Jan).

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

Ottawa (YOW) – chosen by Cheapflights users on 87% of one-stop itineraries from Toronto to Thunder Bay on Cheapflights.

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

Ottawa (YOW) is the most affordable 1-stop option, with an average round-trip price of C$ 390.

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

Flights via Ottawa (YOW) have the shortest average one-way travel time for 1-stop routes: 4h 09m.

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

Flights via Ottawa (YOW) offer the fastest connection on this route, with an average layover time of 0h 41m.

How often are flights from Toronto to Thunder Bay delayed?

About 28% of weekly flights between Toronto and Thunder Bay have experienced delays in the past year, with the average delay time being 111 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?

Saturday tends to have the lowest number of delays on this route, whereas Sunday 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, Porter Airlines has had the lowest number of delays on this route, with just 25% of flights being delayed.

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

Booking 22 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 day to fly from Toronto to Thunder Bay?

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

Reviews of airlines servicing Thunder Bay

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
467 reviews
Check prices

Boarding

8.2

Entertainment

6.9

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.6

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Porter Airlines
8.0
Very good
467 reviews
Porter Airlines
8.0
Very good
467 reviews
Check prices

Boarding

8.2

Entertainment

6.9

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.6

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Air Transat
7.7
Good
584 reviews
Porter Airlines
8.0
Very good
467 reviews
Check prices

Boarding

8.2

Entertainment

6.9

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.6

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Air Canada
7.1
Good
11,822 reviews
Porter Airlines
8.0
Very good
467 reviews
Check prices

Boarding

8.2

Entertainment

6.9

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.6

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Flair Airlines
6.0
Okay
275 reviews
Porter Airlines
8.0
Very good
467 reviews
Check prices

Boarding

8.2

Entertainment

6.9

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.6

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.

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 13 flights from Toronto to Thunder Bay per day from 3 different airlines.

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

    Departing from Toronto to Thunder Bay will take you 4h 25m. Toronto and Thunder Bay are separated by a distance of 929 km.

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

    Currently priced at C$ 110, 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 Air Canada - these airlines can fly you to your destination from C$ 191 and C$ 199, respectively. Users have found that Flair Airlines is 71% 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$ 100), Porter Airlines (C$ 145), and Air Canada (C$ 196).

  • 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 (77%), Air Canada Rouge (68%) and Air Canada (57%).

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

    The cheapest flight price from Toronto to Thunder Bay is C$ 145. On average you can expect to pay C$ 336. The most popular route, (Toronto Pearson Intl - Thunder Bay), can usually be booked for C$ 282.

  • 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$ 316). Flying from Toronto to Thunder Bay in March is currently the most expensive (average of C$ 526). 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

Fly from Toronto to Thunder Bay on these airlines

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 3 airlines flying from Toronto to Thunder Bay

AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 110AverageC$ 228FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Porter AirlinesCheapestC$ 191AverageC$ 452FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 199AverageC$ 416FlexibilityNo cancel feeOn-time67%
Search Air Canada 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.

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