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Cheap flights from Toronto to Thunder Bay from £133

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 20/7. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — YQT
17 may. — 24 may.1
1 adult
1 adult, Economy, 0 bags

Cheap 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 17 abril 2026.

jue. 28/507:05
YYZ
-
YQT
Nonstop1h 50m
Multiple Airlines
jue. 4/611:35
YQT
-
YYZ
1 stop5h 34m
Multiple Airlines
Deal found 13/4£159
sáb. 30/507:05
YYZ
-
YQT
Nonstop1h 50m
Multiple Airlines
sáb. 6/611:35
YQT
-
YYZ
1 stop8h 49m
Multiple Airlines
Deal found 15/4£173
jue. 28/520:50
YYZ
-
YQT
Nonstop1h 48m
Porter Airlines
dom. 31/511:35
YQT
-
YYZ
2 stops12h 38m
Porter Airlines
Deal found 16/4£200
lun. 15/620:45
YYZ
-
YQT
Nonstop1h 48m
Porter Airlines
jue. 25/611:35
YQT
-
YYZ
1 stop5h 34m
Porter Airlines
Deal found 16/4£212
lun. 15/620:45
YYZ
-
YQT
Nonstop1h 48m
Porter Airlines
vie. 26/606:30
YQT
-
YYZ
Nonstop1h 42m
Porter Airlines
Deal found 16/4£218
vie. 19/620:45
YYZ
-
YQT
Nonstop1h 48m
Porter Airlines
lun. 22/606:30
YQT
-
YYZ
Nonstop1h 42m
Porter Airlines
Deal found 16/4£221
sáb. 2/520:50
YYZ
-
YQT
Nonstop1h 48m
Porter Airlines
mié. 6/506:30
YQT
-
YYZ
Nonstop1h 44m
Porter Airlines
Deal found 16/4£224
lun. 11/520:50
YYZ
-
YQT
Nonstop1h 48m
Porter Airlines
vie. 15/506:30
YQT
-
YYZ
Nonstop1h 44m
Porter Airlines
Deal found 16/4£233
lun. 15/620:45
YYZ
-
YQT
Nonstop1h 48m
Porter Airlines
sáb. 20/611:35
YQT
-
YYZ
1 stop8h 09m
Porter Airlines
Deal found 16/4£236
vie. 24/717:30
YYZ
-
YQT
2 stops17h 23m
Porter Airlines
lun. 27/706:30
YQT
-
YYZ
Nonstop1h 42m
Porter Airlines
Deal found 15/4£237

Find 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 17 abril 2026.

Round-trip from

£159

One-way from

£133

Popular in

April

Cheapest in

January

Average price

£269
Porter Airlines
  • Porter Airlines
  • 28/5-4/6
  • 1 total stop
  • 7h 24m total
  • Toronto to Thunder Bay
Search Deals
Porter Airlines
  • Porter Airlines
  • 20/7
  • 2 total stops
  • 17h 23m total
  • Toronto to Thunder Bay
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
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Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 17 abril 2026.
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 return flight

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

jue. 18/6

20:45-22:33

Nonstop1h 48m

Thunder Bay

mié. 24/6

11:35-17:09

1 stop5h 34m

£212
Fastest return journey

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

mié. 17/6

20:45-22:33

Nonstop1h 48m

Thunder Bay

vie. 26/6

06:30-08:12

Nonstop1h 42m

£218

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

vie. 19/6

20:45-22:33

Nonstop1h 48m

Thunder Bay

jue. 25/6

06:30-08:12

Nonstop1h 42m

£221

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

vie. 19/6

20:45-22:33

Nonstop1h 48m

Thunder Bay

lun. 22/6

06:30-08:12

Nonstop1h 42m

£221

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

lun. 20/7

17:30-10:53

2 stops17h 23m

Thunder Bay

mié. 22/7

11:35-00:10

2 stops12h 35m

£239

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

jue. 2/7

18:55-10:53

2 stops15h 58m

Thunder Bay

mar. 7/7

11:35-17:09

1 stop5h 34m

£244

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

jue. 7/5

20:50-22:38

Nonstop1h 48m

Thunder Bay

dom. 10/5

11:35-22:28

2 stops10h 53m

£245

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

dom. 14/6

20:45-22:33

Nonstop1h 48m

Thunder Bay

lun. 22/6

11:35-17:09

1 stop5h 34m

£245

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

mar. 26/5

20:50-22:38

Nonstop1h 48m

Thunder Bay

mié. 27/5

11:35-05:34

2 stops17h 59m

£246
Cheapest one-way

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

lun. 20/7

17:30-10:53

2 stops17h 23m

£133

Flights are sorted by cheapest return flights first.

Deals found on 13/4

Showing 1-10 of 15 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 return 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 return flight from Toronto to Thunder Bay. Price data was last updated on 10 April 2026.

To ensure you get the cheapest price possible for a flight from Toronto to Thunder Bay, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Toronto to Thunder Bay?

Currently, May is the cheapest month in which you can book a flight from Toronto to Thunder Bay (average of £32). Flying from Toronto to Thunder Bay in August is currently the most expensive (average of £704). 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 17 abril 2026.

A simple way to save on the total cost of your ticket is to fly from Toronto to Thunder Bay in the morning. If you’re flexible enough to do this you can expect to save up to 57% on your trip compared to booking a flight in the evening.

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 17 abril 2026.

The most flights from YTO to YQT are scheduled on a Thursday (17 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (13 on average).

How much does it cost for a return flight from Toronto to Thunder Bay?

How often are flights from Toronto to Thunder Bay delayed?

About 26% 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?

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 have had the lowest number of delays on this route, with just 22% of flights being delayed.

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?

    Located just 3.5 mi from the city center, Thunder Bay is the airport most travelers will use when flying to Thunder Bay from Toronto. Booking flights from Toronto to Thunder Bay (YQT) should be relatively easy as there are 14 daily inbound flights from Toronto from 0 different airlines.

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

    There are many flights that can get you from Toronto to Thunder Bay in 1h 48m. Fly via Porter Airlines to get the fastest option. The distance between Toronto and Thunder Bay is about 566 mi. Generally, flights for this route are direct.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Toronto to Thunder Bay on time: Air Canada Rouge (60%), Air Canada (55%), United Airlines (53%).

  • 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 holiday 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, May is the cheapest month in which you can book a flight from Toronto to Thunder Bay (average of £32). Flying from Toronto to Thunder Bay in August is currently the most expensive (average of £704). 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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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?

Need flexible booking options for your flight to Thunder Bay from Toronto? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Not ready to book yet? You can track prices for flights from Toronto to Thunder Bay on Cheapflights with our Price Alert feature and get notified when better prices are available.

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