C$ 51 Find Cheap Flights from Thunder Bay to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Thunder Bay to Ontario departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Thunder Bay to Ontario.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Thunder Bay to Ontario.
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Flight Deals

Best Ontario Flight Deals from Thunder Bay

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Toronto
TorontodirectC$ 127
Ottawa
OttawadirectC$ 332
London
London1 stopC$ 641
Sault Ste Marie
Sault Ste Marie1 stopC$ 531
Sudbury
Sudbury1 stopC$ 474
North Bay
North Bay1 stopC$ 698
Red Lake
Red Lake1 stopC$ 1,023
Sioux Lookout
Sioux LookoutdirectC$ 587
Toronto
TorontodirectC$ 127
Ottawa
OttawadirectC$ 332
London
London1 stopC$ 641
Sault Ste Marie
Sault Ste Marie1 stopC$ 531
Sudbury
Sudbury1 stopC$ 474
North Bay
North Bay1 stopC$ 698
Red Lake
Red Lake1 stopC$ 1,023
Sioux Lookout
Sioux LookoutdirectC$ 587

Cheap Flights from Thunder Bay to Ontario

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Thunder Bay to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Thunder Bay to Ontario

Thu, 18 Sep - Thu, 25 Sep
Flair Airlines Logo
10:15 a.m. - 12:00 p.m.YQT-YYZ
1h 45mdirect
Flair Airlines Logo
7:00 a.m. - 8:50 a.m.YYZ-YQT
1h 50mdirect
C$ 127Flair Airlines
Find Deal
Tue, 30 Sep - Thu, 2 Oct
Flair Airlines Logo
10:15 a.m. - 12:00 p.m.YQT-YYZ
1h 45mdirect
Flair Airlines Logo
7:00 a.m. - 8:50 a.m.YYZ-YQT
1h 50mdirect
C$ 134Flair Airlines
Find Deal
Sat, 18 Oct - Tue, 21 Oct
Flair Airlines Logo
10:15 a.m. - 12:00 p.m.YQT-YYZ
1h 45mdirect
Flair Airlines Logo
7:00 a.m. - 8:50 a.m.YYZ-YQT
1h 50mdirect
C$ 135Flair Airlines
Find Deal
Tue, 9 Sep - Thu, 11 Sep
Flair Airlines Logo
10:15 a.m. - 12:00 p.m.YQT-YYZ
1h 45mdirect
Flair Airlines Logo
7:00 a.m. - 8:50 a.m.YYZ-YQT
1h 50mdirect
C$ 161Flair Airlines
Find Deal
Tue, 9 Sep - Thu, 11 Sep
Porter Airlines Logo
11:45 a.m. - 7:35 p.m.YQT-YTZ
7h 50m2 stops
Porter Airlines Logo
3:35 p.m. - 8:50 p.m.YTZ-YQT
5h 15m1 stop
C$ 272Porter Airlines
Find Deal
Thu, 25 Sep - Sun, 28 Sep
Porter Airlines Logo
11:45 a.m. - 4:28 p.m.YQT-YTZ
4h 43m1 stop
Porter Airlines Logo
10:30 a.m. - 8:50 p.m.YTZ-YQT
10h 20m2 stops
C$ 277Porter Airlines
Find Deal
Fri, 12 Sep - Tue, 16 Sep
Air Transat Logo
10:20 a.m. - 5:20 p.m.YQT-YUL
7h 00m1 stop
Air Transat Logo
6:00 p.m. - 10:11 p.m.YUL-YQT
4h 11m1 stop
C$ 448Air Transat
Find Deal
Fri, 12 Sep - Tue, 16 Sep
Air Canada Logo
5:15 a.m. - 12:20 p.m.YQT-YUL
7h 05m1 stop
Air Canada Logo
9:40 a.m. - 3:45 p.m.YUL-YQT
6h 05m2 stops
C$ 469Air Canada
Find Deal
Fri, 12 Sep - Tue, 16 Sep
Air Canada Logo
5:15 a.m. - 12:20 p.m.YQT-YUL
7h 05m1 stop
Air Canada Logo
9:40 a.m. - 3:45 p.m.YUL-YQT
6h 05m2 stops
C$ 470Air Canada
Find Deal
Mon, 25 Aug - Thu, 28 Aug
Bearskin Airlines Logo
2:45 p.m. - 6:30 p.m.YQT-YRL
4h 45m1 stop
Bearskin Airlines Logo
5:30 p.m. - 10:00 a.m.YRL-YQT
15h 30m1 stop
C$ 1,023Bearskin Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Thunder Bay to Ontario flights

Get data-powered insights and trends into flights from Thunder Bay to Ontario to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Thunder Bay to Ontario flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Ontario from Thunder Bay found in the last 72 hours was to Toronto, at C$ 158 round-trip. The most popular route is from Thunder Bay (YQT) to Toronto Pearson Intl Airport (YYZ), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 158.

Can I save money by flying with a layover from Thunder Bay to Ontario?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at C$ 642 on average.

What is the cheapest month to fly from Thunder Bay to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Thunder Bay to Ontario, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Thunder Bay to Ontario is June, when tickets cost C$ 270 (return) on average. On the other hand, the most expensive months are December and November, when the average cost of round-trip tickets is C$ 400 and C$ 372 respectively.

What’s the cheapest day of the week to fly from Thunder Bay to Ontario?

The average price of all round-trip flights from Thunder Bay to Ontario clicked on KAYAK for each day over the last 12 months.

For Thunder Bay to Ontario, Thursday is the cheapest day to fly on average and Monday is the most expensive. Flying from Ontario back to Thunder Bay, the best deals are generally found on Saturday, with Monday being the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Thunder Bay to Ontario, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Thunder Bay to Ontario, you should book around 3 weeks before departure, which saves you about 48% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flightC$ 51
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly and prices are also 17% lower on average.
Flight from Thunder Bay to Toronto Pearson Airport

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Thunder Bay to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Thunder Bay to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Thunder Bay to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Thunder Bay to Ontario is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Thunder Bay to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Thunder Bay to Ontario with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Thunder Bay to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Thunder Bay to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Ontario?

    The cheapest time of day to fly to Ontario is generally in the afternoon, when round-trip flights cost C$ 330 on average. Morning departures are around 14% cheaper than evening flights, on average. The most expensive time of day to fly to Ontario is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 458.

Top tips for finding cheap flights to Ontario

  • Looking for a cheap flight? 25% of our users found tickets from Thunder Bay to the following destinations at these prices or less: Ottawa C$ 264 one-way - C$ 390 round-trip; Toronto C$ 203 one-way - C$ 410 round-trip; Toronto C$ 142 one-way - C$ 338 round-trip

Reviews of the top 4 airlines flying from Thunder Bay to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Thunder Bay to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Thunder Bay to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Porter AirlinesOverall score based on 332 reviews
8.7Crew
8.2Boarding
7.0Entertainment
7.6Food
8.0Comfort
Airline reviews

There was a 5 hour delay. Missed connection and now an almost 21 hour lay over!

2.0 MediocreKirsten, Aug 2025BOS - YOW
Read more Porter Airlines reviews

There was a 5 hour delay. Missed connection and now an almost 21 hour lay over!

Three hours on the tarmac with almost zero communication from the cockpit. Not when offered a water in the interim. In my 67 years of flying all over the world the worst experience ever. The plane was half empty, however had to pay for seats to sit next to my girlfriend. Extra to take a carry on. I would never fly Porter again even for free.

All good the seats a little tight and no I pad screen

Everything was good except the fact you charge more for a carry on bag vs a check in bag and to top it off in US$ that was not impressive

Our flight was cancelled at the last minute for maintenance reasons and we were rebooked on a late flight when we purposefully booked our flight to be home early due to work.

Seemed like an old plane. Very noisy. The seat cushions were so old that the metal bracing of the seats were poking through. There was plenty of leg room though.

Flight was delayed over 2 hours, then landed at a different airport!

The whole experience from check in to deboarding was fantastic.

Just an evening before they canceled my ticket and offered me ticket costing 3 x times more than. I will not fall prey to these scams,Will never book through kayak now. Such a bad experience.

was okay except.. 1)the porter check in webpage doesn't let you print your boarding pass from home 2)that there was a 90 min cut off for checking in on the kiosk in general, and to print a boarding pass, even tho i checked in online already....

It’s ok just the boarding point is far too far

Check in slow even though completed online check in, there was no bag drop available so had to query for 90mins as only 2 staff on desks.

Flying to a far away destination is a miracle in itself, so please take these with a grain of salt. The seats are a bit tired, and need a freshen up. The entertainment could be a bit newer, especially with all services available now. The food really is where we need help. But again, flying is a privilege, so all is good.

Not so much porter it's your site! Not good

They are a sister company with Air Transat and the two companies do not work well together. If you have any issues the two companies will blame each other and you will miss your flights. The help line does not help

Never book through a third party. Book through Air transats website. Terrible process to get help and many issues happen with them and sister companies because half the flights you book with them aren’t even through air transat.

The plane was pretty full, and we dis not have any includes meal for our 4h30 flight? And on-board entertainment wasn't available, there was no TV or plugging to charger your device on the plane. They told us to download an app if we wanted to watch movies but it never connected, that was a disappointment, the r we st was very good though and the crew were really nice!

Seats were very tight especially for first leg of trip.

Not necessarily a Transat issue but it took 2 hours to go through immigration. Tried to reach out to Transat for resolution but was unable to reach an agent.

The flight was excellent, once it started, however we were delayed two hours when the first plane’s engines wouldn’t start. They found another identical plane and transferred us and our luggage in under two hours and made up almost an hour in the air.

They were very attentive, polite, professional and great customer service skills.

Bad experience. My checked bag was lost during this direct flight….how does that even happen?

Business class was not worth the extra charge. Overpriced for slightly larger seat. Nothing special. Small older plane.

Bad experience flying with air Canada . Seats not comfortable . Checked bag was delayed and was bought home next day by airport employee. Had to buy toiletries since bag was delayed . No compensation was even suggested . Will not fly air canada again

When I came in the front door in Montreal airport I didn't know where to go, first time traveling. Signs were not directing me.

The AC could have been better . Other than that , all was good

Every person and every experience with Air Canada was excellent. All customer service was outstanding and done pleasantly. The notifications through their App were timely and informative. This airline shines. All other airlines should take training from them.

The space for seats were uncomfortable and lack of leg room . I paid extra for more leg room. I’m not a big person.

Lack of WC assistance when returning to Toronto and my 92 year old aunt needed. To walk a fair distance with great difficulty to get to the exit and taxis. We were left without assistance after departing from the airport wagon.

The leg room was tight even after paying extra for economy comfort plus. It was difficult to move out of your seat (I was seated in a window seat). I am not a large person. I would not book the middle or window seats again.

Very bead I am going to Vancouver to toronto. Not boarding receive. Before flight ✈️ time I have to take boarding. Boarding manager asking me pay $89 . Just flight ✈️ time before I pay .after provided the Boarding pass. Flair Airlines management not good. But kayak is best application.

Not good Even after I made my booking, I was charged $90 for my boarding pass. I have collected boarding pass i pay $90 near . Flair airline not good. Without pay no boarding pass.

The flight was smooth, but the seats are not comfortable. I was not able to sleep. The sizes for the personal item and carry-on are way smaller than other airlines.

Leg room was terrible and seats very narrow. Flight was also delayed.

The worst airline experience that I ever had in my life. The fare was cheap but boy do you pay for it when it comes to baggages, carry-ons, food on board and lack of available staff at check-in. Almost every other passenger on my flight had the same complaints and experience. We all bonded discussing our displeasure. My husband and I will definitely not be traveling with Flair Airlines. We'll take anyone else.

The most uncomfortable plane I ever fly on. The seats won't even recline a little. For a 5 hrs flight at night and tired it felt like torture

Seats in 1 res are dispersed all over the plane, even child was across

Personally, I will not use this fight again. The service is poor, you have to buy even water. They don't provide anything even sneak, you have to buy. They said Personally items for 7 kg. Then they use some measurements, if you have 7kg and if it's not getting inside of their measurements, you have to pay 80$ this is robbery. I will prefer other flight then this. I am désappointement taking this airplane.

It’s a shameful company. It ask as to go to counter to take the boarding pass, they simply send it by email, just to check the bags’ size in a smaller than normal template. DONT USE FLAIR! It will be more expensive than normal airlines at the end.

flight was okay, no wifi, no free drinks but worst of all they lost my son's bike for four days. Customer service was nonexistent - call a number that leaves you on perpetual hold, there's no baggage folks in the baggage claims area (in vancouver). we went up to international and nobody was at ticketing, went to domestic and they had us fill out a form. they could not tell us where the bag was. Anyway, highly recommend you drop an airtag for anything that's worth more than $500. My son's bike costs a lot more than that to replace; I was on pins and needles for four days.

Everything you need to know for your flight from Thunder Bay to Ontario

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