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Cheap flights from Thunder Bay to Ontario from C$ 125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Thunder Bay to Ontario departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Thunder Bay to Ontario

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:50 a.m. - 5:09 p.m.
YQT
-
YYZ
5h 19m
1 stop
Multiple Airlines Logo
7:05 a.m. - 8:55 a.m.
YYZ
-
YQT
1h 50mdirect
C$ 246Multiple Airlines
Thu, 21 May - Sun, 31 May
Multiple Airlines Logo
10:10 a.m. - 12:00 p.m.
YQT
-
YYZ
1h 50mdirect
Multiple Airlines Logo
7:00 a.m. - 11:10 a.m.
YYZ
-
YQT
4h 10m
1 stop
C$ 265Multiple Airlines
Thu, 21 May - Tue, 26 May
Multiple Airlines Logo
7:45 a.m. - 7:36 p.m.
YQT
-
YYZ
11h 51m
2 stops
Multiple Airlines Logo
7:05 a.m. - 8:55 a.m.
YYZ
-
YQT
1h 50mdirect
C$ 269Multiple Airlines
Wed, 1 Apr - Thu, 16 Apr
WestJet Logo
3:45 p.m. - 11:35 p.m.
YQT
-
YYZ
7h 50m
1 stop
WestJet Logo
9:40 a.m. - 3:11 p.m.
YYZ
-
YQT
5h 31m
1 stop
C$ 273WestJet
Tue, 24 Mar - Fri, 27 Mar
WestJet Logo
3:45 p.m. - 11:35 p.m.
YQT
-
YYZ
7h 50m
1 stop
WestJet Logo
9:40 a.m. - 3:11 p.m.
YYZ
-
YQT
5h 31m
1 stop
C$ 276WestJet
Thu, 5 Mar - Sun, 8 Mar
WestJet Logo
3:45 p.m. - 11:35 p.m.
YQT
-
YYZ
7h 50m
1 stop
WestJet Logo
9:40 a.m. - 3:11 p.m.
YYZ
-
YQT
5h 31m
1 stop
C$ 277WestJet
Thu, 19 Feb - Tue, 3 Mar
Porter Airlines Logo
11:50 a.m. - 2:01 p.m.
YQT
-
YOW
2h 11mdirect
Porter Airlines Logo
5:40 p.m. - 10:00 p.m.
YOW
-
YQT
4h 20m
1 stop
C$ 284Porter Airlines
Fri, 5 Jun - Fri, 5 Jun
Porter Airlines Logo
6:00 a.m. - 12:08 p.m.
YQT
-
YTZ
6h 08m
1 stop
Porter Airlines Logo
7:00 a.m. - 11:10 a.m.
YTZ
-
YQT
4h 10m
1 stop
C$ 291Porter Airlines
Wed, 18 Mar - Mon, 23 Mar
Porter Airlines Logo
11:50 a.m. - 4:43 p.m.
YQT
-
YTZ
4h 53m
1 stop
Porter Airlines Logo
4:30 p.m. - 9:24 p.m.
YTZ
-
YQT
4h 54m
1 stop
C$ 293Porter Airlines
Wed, 1 Apr - Thu, 9 Apr
Porter Airlines Logo
4:15 p.m. - 6:15 p.m.
YQT
-
YTZ
2h 00mdirect
Porter Airlines Logo
10:40 a.m. - 9:25 p.m.
YTZ
-
YQT
10h 45m
2 stops
C$ 295Porter Airlines
Tue, 24 Mar - Tue, 31 Mar

Porter Airlines flights from Thunder Bay to Region of Ontario

Our best Porter Airlines deals on Thunder Bay to Region of Ontario flight tickets
Porter Airlines
5 Jun
YQT11:50 a.m.Thunder Bay
2h 11m
YOW2:01 p.m.Ottawa
5 Jun
YOW5:40 p.m.Ottawa
4h 20m
1 stop
YQT10:00 p.m.Thunder Bay
C$ 284
Porter Airlines
18 Mar
YQT6:00 a.m.Thunder Bay
6h 08m
1 stop
YTZ12:08 p.m.Toronto Island
23 Mar
YTZ7:00 a.m.Toronto Island
4h 10m
1 stop
YQT11:10 a.m.Thunder Bay
C$ 291
Porter Airlines
14 Apr
YQT11:50 a.m.Thunder Bay
4h 08m
1 stop
YTZ3:58 p.m.Toronto Island
21 Apr
YTZ4:30 p.m.Toronto Island
4h 54m
1 stop
YQT9:24 p.m.Thunder Bay
C$ 292

Air Canada flights from Thunder Bay to Region of Ontario

Our best Air Canada deals on Thunder Bay to Region of Ontario flight tickets
Air Canada
5 Mar
YQT7:25 p.m.Thunder Bay
1h 50m
YYZ9:15 p.m.Toronto Pearson Intl
8 Mar
YYZ9:40 p.m.Toronto Pearson Intl
1h 55m
YQT11:35 p.m.Thunder Bay
C$ 322
Air Canada
25 Feb
YQT7:25 p.m.Thunder Bay
1h 50m
YYZ9:15 p.m.Toronto Pearson Intl
6 Mar
YYZ4:30 p.m.Toronto Pearson Intl
1h 55m
YQT6:25 p.m.Thunder Bay
C$ 348
Air Canada
25 Feb
YQT7:25 p.m.Thunder Bay
1h 50m
YYZ9:15 p.m.Toronto Pearson Intl
4 Mar
YYZ9:10 p.m.Toronto Pearson Intl
1h 55m
YQT11:05 p.m.Thunder Bay
C$ 350

momondo Fare Finder

 
Customize your flight search to find flights from Thunder Bay to Region of Ontario 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, momondo users made 96,600 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from Thunder Bay to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Thu 21/5

11:50 a.m.-5:09 p.m.

1 stop5h 19m

Toronto Pearson Intl

Sun 31/5

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

Nonstop1h 50m

C$ 246

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Thu 21/5

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

Nonstop1h 50m

Toronto Pearson Intl

Tue 26/5

7:00 a.m.-11:10 a.m.

1 stop4h 10m

C$ 265

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Wed 1/4

7:45 a.m.-7:36 p.m.

2 stops11h 51m

Toronto Pearson Intl

Thu 16/4

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

Nonstop1h 50m

C$ 269

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Tue 24/3

3:45 p.m.-11:35 p.m.

1 stop7h 50m

Toronto Pearson Intl

Fri 27/3

9:40 a.m.-3:11 p.m.

1 stop5h 31m

C$ 273

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Thu 5/3

3:45 p.m.-11:35 p.m.

1 stop7h 50m

Toronto Pearson Intl

Sun 8/3

9:40 a.m.-3:11 p.m.

1 stop5h 31m

C$ 276

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Thu 19/2

3:45 p.m.-11:35 p.m.

1 stop7h 50m

Toronto Pearson Intl

Tue 3/3

9:40 a.m.-3:11 p.m.

1 stop5h 31m

C$ 277

Thunder BayOttawa

YQT - YOW

YQTYOW

Thunder Bay

Fri 5/6

11:50 a.m.-2:01 p.m.

Nonstop2h 11m

Ottawa

Fri 5/6

5:40 p.m.-10:00 p.m.

1 stop4h 20m

C$ 284

Thunder BayToronto

YQT - YTZ

YQTYTZ

Thunder Bay

Wed 18/3

6:00 a.m.-12:08 p.m.

1 stop6h 08m

Toronto Island

Mon 23/3

7:00 a.m.-11:10 a.m.

1 stop4h 10m

C$ 291

Thunder BayToronto

YQT - YTZ

YQTYTZ

Thunder Bay

Wed 1/4

11:50 a.m.-4:43 p.m.

1 stop4h 53m

Toronto Island

Thu 9/4

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

1 stop4h 54m

C$ 293

Thunder BayToronto

YQT - YTZ

YQTYTZ

Thunder Bay

Tue 24/3

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

Nonstop2h 00m

Toronto Island

Tue 31/3

10:40 a.m.-9:25 p.m.

2 stops10h 45m

C$ 295

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ontario from

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

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

What is the cheapest month to fly to Region of Ontario?

In general, June is the cheapest month to fly from Thunder Bay to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 266. If you are unable to visit Region of Ontario during the month of June, then departing from Thunder Bay during the month May is also very affordable. Most momondo users find prices during this month for around C$ 273.

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from Thunder Bay to Region of Ontario is on a Thursday. Travellers who choose to depart for Region of Ontario on a Thursday will often find tickets for as low as C$ 456. The most expensive day to fly to Region of Ontario is Monday, with ticket prices averaging around C$ 576.

What is the cheapest time of day to depart on your flight to Region of Ontario?

Our most recent data shows that the best time of day to fly to Region of Ontario is at noon. Flights from Thunder Bay to Region of Ontario during this time can be as low as C$ 415. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 654 on average. Flights to Region of Ontario from Thunder Bay in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Thunder Bay to Ontario flight route?

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

How far in advance should I book a flight to Region of Ontario?

You are more likely to see cheaper flights to Region of Ontario from Thunder Bay when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 322 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Thunder Bay for as low as C$ 251 on momondo.

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

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

Can stopping save me money on Thunder Bay to Region of Ontario flights?

You could potentially save up to 3% on your flight if you consider stops on a Thunder Bay to Region of Ontario flight.

Cheap Thunder Bay to Region of Ontario flight deals and tips

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

Best price found

C$ 151

Fastest flight time

1h 42m

Direct flights

Every day

Airports in Region of Ontario

123 airports
The best one-way flight to Region of Ontario from Thunder Bay in the past 72 hours is C$ 151. The best round-trip flight deal from Thunder Bay to Region of Ontario found on momondo in the last 72 hours is C$ 308.
The fastest flight from Thunder Bay to Region of Ontario takes 1h 42m
Direct flights go from Thunder Bay to Region of Ontario every day.
There are 123 airports in Region of Ontario. From Thunder Bay there are direct flights to Toronto Pearson Intl (YYZ).
Search flight deals

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

    Prices for flights from Thunder Bay Airport to Ontario are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Thunder Bay Airport to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Thunder Bay to Region of Ontario

Compare and see reviews for airlines that fly from Thunder Bay to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
Flair AirlinesPriceFrom C$ 105Free CancellationRating
6.0
263 reviews
Search Flair Airlines flights
Air CanadaPriceFrom C$ 176Free CancellationRating
7.1
10,667 reviews
Search Air Canada flights
Porter AirlinesPriceFrom C$ 203Free CancellationRating
7.9
412 reviews
Search Porter Airlines flights
Air TransatPriceFrom C$ 273Free CancellationRating
7.7
501 reviews
Search Air Transat flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Thunder Bay to Ontario for you.

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

All flight searches from Thunder Bay to Ontario on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Thunder Bay to Ontario.

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

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

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Find better results for your trip to Ontario

Popular Cities in Ontario

Popular flights according to clicks in the last 7 days on momondo
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