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Cheap flights from Toronto to Thunder Bay from C$ 135

YTO — YQT
14 Oct — 21 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Toronto to Thunder Bay are usually found in January or October, booked 53 days in advance, depart on a Tuesday or Thursday 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

Wed 14/107:40 p.m. -
Nonstop2h 05m
Wed 21/101:50 p.m. -
Nonstop2h 00m
Deal found 13/9C$ 227
Wed 14/108:45 p.m. -
Nonstop1h 48m
Wed 21/106:30 a.m. -
Nonstop1h 42m
Deal found 13/9C$ 237
Thu 1/102:30 p.m. -
Nonstop2h 05m
Mon 5/105:15 p.m. -
Nonstop2h 00m
Deal found 9/9C$ 241
Thu 1/103:20 p.m. -
Nonstop1h 48m
Mon 5/106:15 p.m. -
Nonstop1h 45m
Deal found 9/9C$ 243
Wed 7/1010:55 a.m. -
Nonstop2h 05m
Tue 20/1011:35 a.m. -
1 stop4h 55m
Deal found 13/9C$ 246
Sun 4/107:05 a.m. -
Nonstop1h 50m
Sun 11/1011:35 a.m. -
1 stop5h 34m
Deal found 10/9C$ 246
Sun 11/105:15 p.m. -
Nonstop2h 05m
Sun 18/1011:35 a.m. -
1 stop4h 55m
Deal found 13/9C$ 247
Sat 10/104:00 p.m. -
Nonstop2h 05m
Sun 18/1011:35 a.m. -
1 stop4h 55m
Deal found 11/9C$ 248
Sun 11/107:05 a.m. -
Nonstop1h 50m
Sun 18/106:30 a.m. -
Nonstop1h 42m
Deal found 11/9C$ 248
Sat 10/1010:55 a.m. -
Nonstop2h 05m
Sun 11/1011:35 a.m. -
1 stop4h 55m
Deal found 11/9C$ 250
Thu 15/107:05 a.m. -
Nonstop1h 50m
Thu 22/106:30 a.m. -
Nonstop1h 42m
Deal found 10/9C$ 250
Thu 8/107:05 a.m. -
Nonstop1h 50m
Sun 11/106:30 a.m. -
Nonstop1h 42m
Deal found 13/9C$ 251

Find flight deals from Toronto to Thunder Bay

Round-trip from

C$ 227

One-way from

C$ 135

Popular in

April

Cheapest in

January

Average price

C$ 369

Good round-trip deal

C$ 270 or less

Good one-way deal

C$ 182 or less
Porter Airlines
  • Porter Airlines
  • 14/10-21/10
  • Nonstop
  • 4h 05m total
  • Toronto to Thunder Bay
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Flair Airlines
  • Flair Airlines
  • 11/10-31/12
  • Nonstop
  • 1h 50m total
  • Toronto to Thunder Bay
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 64 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 September 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

TorontoThunder Bay

YYZ Toronto Pearson Intl - YQT Thunder Bay

YYZYQT

Toronto Pearson Intl

Sat 10/10

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

Nonstop1h 50m

Thunder Bay

Wed 31/12

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

Nonstop0h 00m

C$ 143

TorontoThunder Bay

YYZ Toronto Pearson Intl - YQT Thunder Bay

YYZYQT

Toronto Pearson Intl

Thu 24/9

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

Nonstop1h 50m

Thunder Bay

Wed 31/12

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

Nonstop0h 00m

C$ 143

TorontoThunder Bay

YYZ Toronto Pearson Intl - YQT Thunder Bay

YYZYQT

Toronto Pearson Intl

Thu 22/10

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

Nonstop1h 50m

Thunder Bay

Wed 31/12

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

Nonstop0h 00m

C$ 143

TorontoThunder Bay

YTZ Toronto Island - YQT Thunder Bay

YTZYQT

Toronto Island

Sat 10/10

4:00 p.m.-6:05 p.m.

Nonstop2h 05m

Thunder Bay

Wed 31/12

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

Nonstop0h 00m

C$ 147

TorontoThunder Bay

YTZ Toronto Island - YQT Thunder Bay

YTZYQT

Toronto Island

Thu 8/10

5:15 p.m.-7:20 p.m.

Nonstop2h 05m

Thunder Bay

Wed 31/12

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

Nonstop0h 00m

C$ 147
Quickest round-trip

TorontoThunder Bay

YYZ Toronto Pearson Intl - YQT Thunder Bay

YYZYQT

Toronto Pearson Intl

Fri 2/10

9:10 p.m.-10:58 p.m.

Nonstop1h 48m

Thunder Bay

Wed 31/12

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

Nonstop0h 00m

C$ 154

TorontoThunder Bay

YYZ Toronto Pearson Intl - YQT Thunder Bay

YYZYQT

Toronto Pearson Intl

Wed 14/10

8:45 p.m.-10:33 p.m.

Nonstop1h 48m

Thunder Bay

Wed 31/12

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

Nonstop0h 00m

C$ 168

TorontoThunder Bay

YYZ Toronto Pearson Intl - YQT Thunder Bay

YYZYQT

Toronto Pearson Intl

Tue 13/10

8:45 p.m.-10:33 p.m.

Nonstop1h 48m

Thunder Bay

Wed 31/12

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

Nonstop0h 00m

C$ 169

TorontoThunder Bay

YYZ Toronto Pearson Intl - YQT Thunder Bay

YYZYQT

Toronto Pearson Intl

Sun 11/10

3:25 p.m.-5:13 p.m.

Nonstop1h 48m

Thunder Bay

Wed 31/12

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

Nonstop0h 00m

C$ 173

TorontoThunder Bay

YTZ Toronto Island - YQT Thunder Bay

YTZYQT

Toronto Island

Wed 14/10

2:30 p.m.-4:35 p.m.

Nonstop2h 05m

Thunder Bay

Wed 31/12

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

Nonstop0h 00m

C$ 173

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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$ 313). Flying from Toronto to Thunder Bay in March is currently the most expensive (average of C$ 520). 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.

Weekly flight availability from Toronto to Thunder Bay

The most flights from YTO to YQT are scheduled on a Sunday (20 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (14 on average).

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$ 286 and C$ 469 in October.
The cheapest round-trip price found within the last 5 days was C$ 227 on Porter Airlines (14 Oct-21 Oct).

How often are flights from Toronto to Thunder Bay delayed?

About 27% of weekly flights between Toronto and Thunder Bay have experienced delays in the past year, with the average delay time being 109 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 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 24% 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. Monday mornings 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
460 reviews
Check prices

Food

7.6

Crew

8.6

Entertainment

6.9

Overall

8.0

Boarding

8.2

Comfort

8.0

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
460 reviews
Porter Airlines
8.0
Very good
460 reviews
Check prices

Food

7.6

Crew

8.6

Entertainment

6.9

Overall

8.0

Boarding

8.2

Comfort

8.0

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
579 reviews
Porter Airlines
8.0
Very good
460 reviews
Check prices

Food

7.6

Crew

8.6

Entertainment

6.9

Overall

8.0

Boarding

8.2

Comfort

8.0

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
11,622 reviews
Porter Airlines
8.0
Very good
460 reviews
Check prices

Food

7.6

Crew

8.6

Entertainment

6.9

Overall

8.0

Boarding

8.2

Comfort

8.0

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
274 reviews
Porter Airlines
8.0
Very good
460 reviews
Check prices

Food

7.6

Crew

8.6

Entertainment

6.9

Overall

8.0

Boarding

8.2

Comfort

8.0

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 17 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 1h 48m. Toronto and Thunder Bay are separated by a distance of 911 km. All flights are typically direct.

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

    Currently priced at C$ 107, 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$ 188 and C$ 189, 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$ 80), Porter Airlines (C$ 143), and Air Canada (C$ 172).

  • 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 (86%), Porter Airlines (58%) and Air Transat (58%).

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

    The cheapest flight price from Toronto to Thunder Bay is C$ 108. On average you can expect to pay C$ 318. The most popular route, (Toronto Pearson Intl - Thunder Bay), can usually be booked for C$ 237.

  • 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$ 313). Flying from Toronto to Thunder Bay in March is currently the most expensive (average of C$ 520). 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$ 107AverageC$ 215FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Porter AirlinesCheapestC$ 188AverageC$ 420FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 189AverageC$ 434FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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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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