Which airlines fly to Thunder Bay?

Porter Airlines, Air Canada and Flair Airlines are the top three most popular airlines that fly to Thunder Bay from Region of Ontario according to our data. Porter Airlines is the first choice among our users, with 50% of people opting to fly with this airline when travelling to Thunder Bay. Keep in mind that there are 4 different airlines that fly to Thunder Bay on a routine basis, so you have a few additional options to choose from.

How many flights depart from Region of Ontario to Thunder Bay on average per week?

As of February 2026, 143 flights take off from Region of Ontario and land in Thunder Bay each week. The most common flight departure day for this route is Fri, with 19% of weekly flights taking off on this day.

How many flights depart from Region of Ontario to Thunder Bay on average per day?

The number of flights available between Region of Ontario and Thunder Bay is 20 per day as of February 2026. The most frequent departure time is 1:00p.m., with 37% of daily flights leaving in the afternoon.

What is the cheapest airline that flies from Ontario to Thunder Bay?

Flair Airlines, Porter Airlines, and WestJet are the most popular carriers operating from Ontario to Thunder Bay

How long does it take to fly to Thunder Bay?

The average flight duration from Region of Ontario to Thunder Bay depends on which airport you fly into and out of. Flying from Toronto to Thunder Bay is 1h 56m on average, while flying from Ottawa to Thunder Bay is 2h 23m on average. Thunder Bay is the most popular airport in Thunder Bay.

When did momondo last update prices for flights from Ontario to Thunder Bay Airport?

Prices for flights from Ontario to Thunder Bay Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Ontario to Thunder Bay Airport?

There are 5 operators available for flights from Ontario to Thunder Bay Airport as of February 2026.

How old do you have to be to fly from Ontario to Thunder Bay Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to Thunder Bay Airport.

What documentation or ID do you need to fly to Thunder Bay Airport?

The travel and health documents required for your trip to Thunder Bay Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thunder Bay Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 129 Cheap Flights from Ontario to Thunder Bay in 2026

1 adult

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Find the cheapest flights from Ontario to Thunder Bay

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

YYZ

YQT

1h 50mdirect

10:10 a.m. - 12:00 p.m.

YQT

YYZ

1h 50mdirect

C$ 223Flair Airlines

Thu, 2 Jul - Thu, 9 Jul

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

YYZ

YQT

1h 50mdirect

10:10 a.m. - 12:00 p.m.

YQT

YYZ

1h 50mdirect

C$ 260Flair Airlines

Thu, 2 Jul - Sat, 11 Jul

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

YYZ

YQT

1h 50mdirect

10:10 a.m. - 12:00 p.m.

YQT

YYZ

1h 50mdirect

C$ 271Flair Airlines

Tue, 30 Jun - Sun, 5 Jul

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

YYZ

YQT

1h 50mdirect

7:00 p.m. - 5:45 a.m.

YQT

YYZ

10h 45m

2 stops

C$ 276Multiple Airlines

Sun, 10 May - Sat, 16 May

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

YYZ

YQT

1h 50mdirect

11:35 a.m. - 5:09 p.m.

YQT

YYZ

5h 34m

1 stop

C$ 283Multiple Airlines

Sun, 24 May - Fri, 29 May

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

YTZ

YQT

2h 12mdirect

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

YQT

YTZ

2h 00mdirect

C$ 319Porter Airlines

Thu, 26 Feb - Mon, 2 Mar

2:45 p.m. - 9:26 p.m.

YTZ

YQT

6h 41m

1 stop

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

YQT

YTZ

2h 00mdirect

C$ 321Porter Airlines

Thu, 26 Feb - Mon, 2 Mar

5:10 p.m. - 11:05 p.m.

YUL

YQT

5h 55m

1 stop

5:00 a.m. - 11:23 a.m.

YQT

YUL

6h 23m

1 stop

C$ 647Air Canada

Fri, 13 Feb - Fri, 27 Feb

3:55 p.m. - 11:50 p.m.

YSB

YQT

7h 55m

1 stop

5:00 a.m. - 9:09 a.m.

YQT

YSB

4h 09m

1 stop

C$ 648Air Canada

Tue, 10 Mar - Sun, 15 Mar

3:05 p.m. - 4:20 p.m.

YAM

YQT

1h 15mdirect

10:45 a.m. - 12:00 p.m.

YQT

YAM

1h 15mdirect

C$ 865Bearskin Airlines

Fri, 13 Mar - Fri, 20 Mar

Air Canada flights from Region of Ontario to Thunder Bay

Our best Air Canada deals on Region of Ontario to Thunder Bay flight tickets

Air Canada

27 Feb

YYZ8:10 a.m.Toronto Pearson Intl

1h 55m

YQT10:05 a.m.Thunder Bay

1 Mar

YQT8:30 p.m.Thunder Bay

1h 50m

YYZ10:20 p.m.Toronto Pearson Intl

C$ 355

Air Canada

16 Feb

YYZ8:10 a.m.Toronto Pearson Intl

1h 55m

YQT10:05 a.m.Thunder Bay

19 Feb

YQT7:25 p.m.Thunder Bay

1h 50m

YYZ9:15 p.m.Toronto Pearson Intl

C$ 460

Air Canada

14 Feb

YYZ9:10 p.m.Toronto Pearson Intl

1h 55m

YQT11:05 p.m.Thunder Bay

16 Feb

YQT5:00 a.m.Thunder Bay

1h 50m

YYZ6:50 a.m.Toronto Pearson Intl

C$ 576

WestJet flights from Region of Ontario to Thunder Bay

Our best WestJet deals on Region of Ontario to Thunder Bay flight tickets

WestJet

1 Mar

YYZ9:40 a.m.Toronto Pearson Intl

5h 31m

1 stop

YQT3:11 p.m.Thunder Bay

8 Mar

YQT3:45 p.m.Thunder Bay

7h 50m

1 stop

YYZ11:35 p.m.Toronto Pearson Intl

C$ 362

WestJet

16 Jun

YOW7:30 a.m.Ottawa

10h 55m

2 stops

YQT6:25 p.m.Thunder Bay

20 Jun

YQT7:00 p.m.Thunder Bay

16h 35m

1 stop

YOW11:35 a.m.Ottawa

C$ 534

WestJet

16 Jun

YOW7:30 a.m.Ottawa

10h 55m

2 stops

YQT6:25 p.m.Thunder Bay

20 Jun

YQT7:00 p.m.Thunder Bay

22h 35m

2 stops

YOW5:35 p.m.Ottawa

C$ 541

Fly from

Fly to

Route

Depart

Return

Price

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Thu 2/7

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

Nonstop1h 50m

Thunder Bay

Thu 9/7

10:10 a.m.-12:00 p.m.

Nonstop1h 50m

C$ 223

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Thu 2/7

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

Nonstop1h 50m

Thunder Bay

Sat 11/7

10:10 a.m.-12:00 p.m.

Nonstop1h 50m

C$ 260

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Tue 30/6

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

Nonstop1h 50m

Thunder Bay

Sun 5/7

10:10 a.m.-12:00 p.m.

Nonstop1h 50m

C$ 271

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Sun 10/5

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

Nonstop1h 50m

Thunder Bay

Sat 16/5

7:00 p.m.-5:45 a.m.

2 stops10h 45m

C$ 276

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Sun 24/5

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

Nonstop1h 50m

Thunder Bay

Fri 29/5

11:35 a.m.-5:09 p.m.

1 stop5h 34m

C$ 283

TorontoThunder Bay

YTZ - YQT

YTZYQT

Toronto Island

Thu 26/2

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

Nonstop2h 12m

Thunder Bay

Mon 2/3

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

Nonstop2h 00m

C$ 319

TorontoThunder Bay

YTZ - YQT

YTZYQT

Toronto Island

Thu 26/2

2:45 p.m.-9:26 p.m.

1 stop6h 41m

Thunder Bay

Mon 2/3

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

Nonstop2h 00m

C$ 321

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Fri 13/2

5:10 p.m.-11:05 p.m.

1 stop5h 55m

Thunder Bay

Fri 27/2

5:00 a.m.-11:23 a.m.

1 stop6h 23m

C$ 647

SudburyThunder Bay

YSB - YQT

YSBYQT

Sudbury

Tue 10/3

3:55 p.m.-11:50 p.m.

1 stop7h 55m

Thunder Bay

Sun 15/3

5:00 a.m.-9:09 a.m.

1 stop4h 09m

C$ 648

Sault Ste MarieThunder Bay

YAM - YQT

YAMYQT

Sault Ste Marie

Fri 13/3

3:05 p.m.-4:20 p.m.

Nonstop1h 15m

Thunder Bay

Fri 20/3

10:45 a.m.-12:00 p.m.

Nonstop1h 15m

C$ 865

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario to Thunder Bay

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Thunder Bay?

If you don’t want to visit Thunder Bay in April, then you should wait until May to fly from Region of Ontario, when ticket prices are also cheap, with an average price of C$ 297.

What is the cheapest day to depart on your flight to Thunder Bay?

Our data shows that Saturday is the least expensive day to fly to Thunder Bay. Tickets to fly out on this day can be as low as C$ 278. The most expensive day to fly to Thunder Bay is Monday, with ticket prices averaging around C$ 393.

What is the cheapest time of day to depart on your flight to Thunder Bay?

Flying to Thunder Bay from Region of Ontario in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 285 when looking at flights departing in the morning. Flights in the evening are often more expensive with an average ticket price of C$ 357.

What is the cheapest Ontario to Thunder Bay flight route?

Fly from Toronto Island to Thunder Bay for the best Ontario - Thunder Bay flight prices

How far in advance should I book a flight to Thunder Bay?

You are more likely to see cheaper flights to Thunder Bay from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Thunder Bay for around C$ 328 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thunder Bay from Region of Ontario for as low as C$ 226 on momondo.

What cabin class options are available on Ontario to Thunder Bay flights?

There are 3 cabin classes available to choose from on Ontario to Thunder Bay flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Region of Ontario to Thunder Bay flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Thunder Bay

Best price found	C$ 183
Fastest flight time	1h 15m
Direct flights	Every day
Airports in Thunder Bay	1 airport

The best one-way flight to Thunder Bay from Region of Ontario in the past 72 hours is C$ 183. The best round-trip flight deal from Region of Ontario to Thunder Bay found on momondo in the last 72 hours is C$ 257.

The fastest flight from Region of Ontario to Thunder Bay takes 1h 15m

Direct flights go from Region of Ontario to Thunder Bay every day.

There is 1 airport in Thunder Bay. From Region of Ontario there are direct flights to Thunder Bay (YQT).

Search flight deals

When did momondo last update prices for flights from Ontario to Thunder Bay Airport?
Prices for flights from Ontario to Thunder Bay Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario to Thunder Bay Airport?
There are 5 operators available for flights from Ontario to Thunder Bay Airport as of February 2026.
How old do you have to be to fly from Ontario to Thunder Bay Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to Thunder Bay Airport.
What documentation or ID do you need to fly to Thunder Bay Airport?
The travel and health documents required for your trip to Thunder Bay Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thunder Bay Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Region of Ontario to Thunder Bay?
Based on momondo bookings for flights between Region of Ontario and Thunder Bay, the leading plane model is De Havilland (Bombardier) DHC-8-400 Dash 8Q, making up 41.73% of the total bookings. Other popular models include Embraer 195 E2 with 40.59%, Airbus A319 with 10.53%, and Boeing 737 MAX 8 with 2.05%.

Best airlines flying from Region of Ontario to Thunder Bay

Compare and see reviews for airlines that fly from Region of Ontario to Thunder Bay with momondo

Airline	Rating	Free Cancellation	Price
Flair Airlines	PriceFrom C$ 95	Free Cancellation	Rating 6.0 263 reviews	Search Flair Airlines flights
Air Canada	PriceFrom C$ 180	Free Cancellation	Rating 7.1 10,676 reviews	Search Air Canada flights
Porter Airlines	PriceFrom C$ 197	Free Cancellation	Rating 7.9 412 reviews	Search Porter Airlines flights
Air Transat	PriceFrom C$ 304	Free Cancellation	Rating 7.7 502 reviews	Search Air Transat flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Thunder Bay?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Thunder Bay . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ontario to Thunder Bay with flexible booking policies on momondo?

Flights from Ontario to Thunder Bay with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Thunder Bay?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Thunder Bay from Ontario.

I’m not ready to book a flight from Ontario to Thunder Bay right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Thunder Bay now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Thunder Bay and let you know when they change.

An easier way to manage your Thunder Bay trip

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Airports servicing Ontario

Sault Ste Marie Airport

Popular Cities in Canada

Flights to Torontofrom C$ 113

Flights to Vancouverfrom C$ 63

Flights to Montrealfrom C$ 151

Flights to Calgaryfrom C$ 84

Flights to Ottawafrom C$ 165

Flights to Winnipegfrom C$ 123

Flights to Halifaxfrom C$ 78

Flights to Kelownafrom C$ 80

Flights to Saskatoonfrom C$ 98

Flights to Reginafrom C$ 127

Flights to St. John'sfrom C$ 206

Flights to Vancouverfrom C$ 63

Cheap flights from Ontario to Thunder Bay from C$ 169

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Thunder Bay departing on 14/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ontario to Thunder Bay

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Air Canada flights from Region of Ontario to Thunder Bay

Our best Air Canada deals on Region of Ontario to Thunder Bay flight tickets

WestJet flights from Region of Ontario to Thunder Bay

Our best WestJet deals on Region of Ontario to Thunder Bay flight tickets

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Use the filters below to find and compare flights from Ontario to Thunder Bay that are best for you.

See travel insights to Thunder Bay from

How to get the cheapest flight ticket from Region of Ontario to Thunder Bay

What is the cheapest month to fly to Thunder Bay?

If you don’t want to visit Thunder Bay in April, then you should wait until May to fly from Region of Ontario, when ticket prices are also cheap, with an average price of C$ 297.

What is the cheapest day to depart on your flight to Thunder Bay?

Our data shows that Saturday is the least expensive day to fly to Thunder Bay. Tickets to fly out on this day can be as low as C$ 278. The most expensive day to fly to Thunder Bay is Monday, with ticket prices averaging around C$ 393.

What is the cheapest time of day to depart on your flight to Thunder Bay?

Flying to Thunder Bay from Region of Ontario in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 285 when looking at flights departing in the morning. Flights in the evening are often more expensive with an average ticket price of C$ 357.

What is the cheapest Ontario to Thunder Bay flight route?

Fly from Toronto Island to Thunder Bay for the best Ontario - Thunder Bay flight prices

How far in advance should I book a flight to Thunder Bay?

What cabin class options are available on Ontario to Thunder Bay flights?

There are 3 cabin classes available to choose from on Ontario to Thunder Bay flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Ontario to Thunder Bay?

Flair Airlines, Porter Airlines, and WestJet are the most popular carriers operating from Ontario to Thunder Bay

Which airlines fly to Thunder Bay?

How many flights depart from Region of Ontario to Thunder Bay on average per day?

The number of flights available between Region of Ontario and Thunder Bay is 20 per day as of February 2026. The most frequent departure time is 1:00p.m., with 37% of daily flights leaving in the afternoon.

How many flights depart from Region of Ontario to Thunder Bay on average per week?

As of February 2026, 143 flights take off from Region of Ontario and land in Thunder Bay each week. The most common flight departure day for this route is Fri, with 19% of weekly flights taking off on this day.

How long does it take to fly to Thunder Bay?

The average flight duration from Region of Ontario to Thunder Bay depends on which airport you fly into and out of. Flying from Toronto to Thunder Bay is 1h 56m on average, while flying from Ottawa to Thunder Bay is 2h 23m on average. Thunder Bay is the most popular airport in Thunder Bay.

Cheap Region of Ontario to Thunder Bay flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Thunder Bay

Best price found

Fastest flight time

Direct flights

Airports in Thunder Bay

When did momondo last update prices for flights from Ontario to Thunder Bay Airport?

How many operators does momondo search for flights from Ontario to Thunder Bay Airport?

How old do you have to be to fly from Ontario to Thunder Bay Airport?

What documentation or ID do you need to fly to Thunder Bay Airport?

What is the most popular plane model from Region of Ontario to Thunder Bay?

Best airlines flying from Region of Ontario to Thunder Bay

Compare and see reviews for airlines that fly from Region of Ontario to Thunder Bay with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Thunder Bay?

Can I find flights from Ontario to Thunder Bay with flexible booking policies on momondo?

How can momondo help me find flights from Ontario to Thunder Bay?

I’m not ready to book a flight from Ontario to Thunder Bay right now. Can momondo alert me if prices change?

An easier way to manage your Thunder Bay trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

Airports servicing Ontario