C$ 126 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 28/1. 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, 0 bags

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Thunder Bay to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Thunder Bay to Ontario, as well as popular online travel agencies
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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
Toronto1 stopC$ 229
Ottawa
OttawadirectC$ 333
London
London1 stopC$ 652
Timmins
Timmins1 stopC$ 599
Sioux Lookout
Sioux LookoutdirectC$ 706
Red Lake
Red LakedirectC$ 1,136
Toronto
Toronto1 stopC$ 229
Ottawa
OttawadirectC$ 333
London
London1 stopC$ 652
Timmins
Timmins1 stopC$ 599
Sioux Lookout
Sioux LookoutdirectC$ 706
Red Lake
Red LakedirectC$ 1,136

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, 29 Jan - Tue, 3 Feb
Porter Airlines Logo
11:50 a.m. - 5:43 p.m.
YQT
-
YTZ
5h 53m1 stop
Porter Airlines Logo
4:30 p.m. - 9:24 p.m.
YTZ
-
YQT
4h 54m1 stop
C$ 229Porter Airlines
Fri, 30 Jan - Mon, 2 Feb
Porter Airlines Logo
11:50 a.m. - 4:13 p.m.
YQT
-
YTZ
4h 23m1 stop
Porter Airlines Logo
4:30 p.m. - 9:24 p.m.
YTZ
-
YQT
4h 54m1 stop
C$ 231Porter Airlines
Thu, 29 Jan - Mon, 2 Feb
Porter Airlines Logo
11:50 a.m. - 4:13 p.m.
YQT
-
YTZ
4h 23m1 stop
Porter Airlines Logo
4:30 p.m. - 9:24 p.m.
YTZ
-
YQT
4h 54m1 stop
C$ 232Porter Airlines
Fri, 30 Jan - Mon, 2 Feb
Multiple Airlines Logo
3:45 p.m. - 11:38 p.m.
YQT
-
YYZ
7h 53m1 stop
Multiple Airlines Logo
7:30 p.m. - 9:30 p.m.
YYZ
-
YQT
2h 00mdirect
C$ 250Multiple Airlines
Wed, 28 Jan - Sat, 31 Jan
Multiple Airlines Logo
7:45 a.m. - 3:42 p.m.
YQT
-
YYZ
7h 57m1 stop
Multiple Airlines Logo
9:40 a.m. - 3:10 p.m.
YYZ
-
YQT
5h 30m1 stop
C$ 257Multiple Airlines
Wed, 28 Jan - Thu, 29 Jan
WestJet Logo
7:45 a.m. - 11:39 p.m.
YQT
-
YYZ
15h 54m2 stops
WestJet Logo
9:40 a.m. - 3:10 p.m.
YYZ
-
YQT
5h 30m1 stop
C$ 258WestJet
Thu, 29 Jan - Sun, 1 Feb
WestJet Logo
3:45 p.m. - 12:43 a.m.
YQT
-
YUL
32h 58m2 stops
WestJet Logo
6:45 a.m. - 10:21 a.m.
YUL
-
YQT
27h 36m2 stops
C$ 369WestJet
Thu, 29 Jan - Sun, 1 Feb
Air Canada Logo
7:20 p.m. - 1:53 a.m.
YQT
-
YUL
6h 33m1 stop
Air Canada Logo
5:10 p.m. - 11:05 p.m.
YUL
-
YQT
5h 55m1 stop
C$ 411Air Canada
Wed, 4 Feb - Wed, 11 Feb
Air Canada Logo
7:25 p.m. - 12:32 a.m.
YQT
-
YUL
5h 07m1 stop
Air Canada Logo
4:35 p.m. - 11:05 p.m.
YUL
-
YQT
6h 30m1 stop
C$ 442Air Canada
Sat, 21 Feb - Sat, 28 Feb
Bearskin Airlines Logo
11:30 a.m. - 12:25 p.m.
YQT
-
YRL
1h 55mdirect
Bearskin Airlines Logo
7:05 a.m. - 10:00 a.m.
YRL
-
YQT
1h 55mdirect
C$ 1,136Bearskin Airlines
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.

How much is a round-trip flight from Thunder Bay to Region of Ontario?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Thunder Bay to Region of Ontario departing in January.

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 Ottawa, at C$ 192 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$ 252.

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 2 stops layover the cheapest option at C$ 562 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 January, when the average cost of round-trip tickets is C$ 412 and C$ 359 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 46% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonOctober
Cheapest flightC$ 126
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly (9% more expensive on average)
Flight from Thunder Bay to Ottawa

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$ 433 on average. Morning departures are around 25% 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$ 667.

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$ 178 one-way - C$ 256 round-trip; Toronto C$ 198 one-way - C$ 343 round-trip; Toronto C$ 296 one-way - C$ 489 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 406 reviews
8.2Boarding
7.0Entertainment
7.9Comfort
8.6Crew
7.6Food
Airline reviews

It was okay. Had a thing with the front desk, she had me repack my suitcases to have them be under the weight restrictions, but then the other one was overweight, she argued with me about it when there were tons of people in line. Wasn’t great.

6.0 GoodJen, Jan 2026
YTZ - BOS
Read more Porter Airlines reviews

It was okay. Had a thing with the front desk, she had me repack my suitcases to have them be under the weight restrictions, but then the other one was overweight, she argued with me about it when there were tons of people in line. Wasn’t great.

Due to a known technical error that Porter has not fixed in over a year, I was unable to check in the children on my reservation online and had to do it at the airport. Upon check in, there were no seats together, which was an issue as we had young children. The gate agent did manage to seat us together by moving other passengers, which was appreciated, but the other passengers were never informed, leading to confusion and delay upon boarding. The flight was over an hour late; no explanation or apology was ever issued. The bags on Porter take a long time to arrive--over half an hour at Hamilton on my inbound flight, and not much better on my return to Edmonton.

Much roomer than air Canada! Great flight for the price. No complaints

On my e-boarding pass it shows free wifi, yet the plane I was on didn’t have wifi. Please remove false advertising from your website and boarding passes

As a first time flyer with Porter I was happy with the service and comfort of the airline.

3.5 hr delay for a 1 hr work flight. No information as to why the delay until 20 mins before boarding.

Other than wifi no on board entertainment. Will use them again, roomier seats than other airlines and snacks and beverages, better than average

Organization and the adjusted times but the snacks could be of a bigger portion

I like it, but the food isn't good. They need to offer more simple things. This bowls that have so many things your don't know what your are eating. The milenials like it, no the rest. And last but not least, they allowed somebody have a huge dog, vey agressive and fidgety in the flight. That's horrible. No animals should be allowed inside the airplane, what about allergies, etc

Smaller plane. Food and bar service for free is amazing. Drinks were in glass not plastic cups.

I did not like I have been charged for my carry on

Onward flight was okay. return from Lisbon was poor as we missed our flight due to a long line at the passport control. Air Transat made no effort to accommodate us even though we were at the passport control 40 minutes prior to the departure.

Very good. A lot better experience then I expected for an economy flight.

It was very good but no tv but the experience was great

Thank you for making my first experience very enjoyable. You made it all very pleasant

Great flight great seats will absolutely fly with you again

Porter airlines was good. I didn't have the best experience when booking through airfare assist however, as I got no final confirmation from them that the flight was booked until I called them. Even then, the confirmation code they gave me was incorrect and couldn't be used for check in. On a positive note airfare assist was actually picked up the phone relatively quickly when calling

The flight crew were very good, polite, and professional. Unfortunately, the rest of the experience left much to be desired. The food was extremely bland—almost tasteless. We chose the non vegetarian .The lasagna was just plain pasta with a tiny garnish and no seasoning. It felt like eating starch only, The bigger issue was with luggage and space. We boarded with three tickets, and while the seats in front of us were nearly empty, all the overhead compartments had already been filled by passengers boarding to the back. This left us and many others with no overhead storage for our carry-ons. Our bags couldn’t fit well under the seats either, which meant we lost the little legroom we had. The result was a horrible, cramped experience—sore knees, no space to stretch, and no way to rest or sleep comfortably. According to the crew this was a rather normal thing. It is obviously normal that people board with handbag and carry on but they should be only allowed to use their overhead compartment and under their seat not the way it is managed that all the spaces in the front of the plane being occupied by the people sitting way back in the plane.

Nice complete meal included and great services. Plus the plane was very clean.

Everything was horrible. On the day of my departure, I was denied check-in and boarding because my reservation only showed one of my last names, while my passport contains both. This minor discrepancy could have been easily corrected, but I was informed that no adjustment could be made. As a result, I lost not only my outbound flight but also my return flight and had to purchase a new ticket at a significantly higher cost.

Delay, after delay, after delay. It was hard as an adult travelling alone. I felt bad for the families with young children to entertain for several hours. Agents and crew performed to their usual good standard. Air Canada, never again.

I would like to review the next flight from Toronto to Fort Myers as it was a disaster!!

it was hours late with a fake story about the high wind

I like the free air Canada wifi and being able to watch things on there. The basic snacks are good, just wish I could have both. If I’m being really picky, the flight attendant who filled my drink, filled it half with fizz and didn’t take the second to let it go down and add more, so I got maybe half a cup of pop.

Seats too small and too cramped, I have stomach cancer and I threw up after the flight . No advance boarding for disabled people. No aisle seats available for disabled people who have to use the washroom frequently. No space for cabin baggage for disabled people who have to carry bulky medications or equipment to use on the flight. Baggage rules and fees are ridiculous. I have been an aeroplan member for 30 years and I fly frequently, but from now on I will choose offshore carriers. .

Too many delays. Seats too small. A budget airline. Will never fly Air Canada again.

On board wifi or other entertainment. Landlines option was good but ran late to Pearson

Crew was making faces when asked for extra water. They can really use a smile while giving services. Other Than that they were good. Lots of turbulence. Also while landing it was not smooth. The tire made a loud noise. They need to make those better. Other than that everything was good.

Lovely flight.....only cold drinks and no more complimentary cookies!

All good great price seating very cramped but overall very good

Their "free personal" requirement is to have your bag fit in a containment frame that is way too narrow and slender than the space under the actual plane seat (the length of my vitamin water was longer than the width of the containment frame. They had personel at the gate literally designated to hounding people's bags in the zone line up, and forcing them to measure their bag again if he felt "the bag might be too big for personal item". If your bag was too big for their scamming measurement criteria you had to fork up $110 CAD for the carry on cost ($85 at the 24hr online pre-check in). Plane had no entertainment, seats did not recline, and no complimentary snacks or drinks. Unless I have a short flight with zero bags, I won't be flying Flair ever again.

Flight attendant said bye bud. Lol peak flair right there

On time flight. Reasonably comfortable seats. Disliked having to pay for refreshment and snacks.

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

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

Information on your arrival and departure airports