YQT - YUL

C$ 123 Find Cheap Flights from Thunder Bay to Montreal

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 Montreal departing on 13/9. 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 Montreal Pierre Elliott Trudeau Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Thunder Bay to Montreal, 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 Montreal, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Thunder Bay to Montreal (YQT-YUL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Thunder Bay to Montreal 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 Montreal

Sat, 4 Oct - Sat, 11 Oct
 Logo
10:15 a.m. - 12:27 a.m.YQT-YUL
14h 12m1 stop
 Logo
3:10 p.m. - 10:15 p.m.YUL-YQT
7h 05m1 stop
C$ 370
Find Deal
Sat, 27 Sep - Wed, 1 Oct
 Logo
10:15 a.m. - 12:27 a.m.YQT-YUL
14h 12m1 stop
 Logo
6:45 a.m. - 8:50 a.m.YUL-YQT
26h 05m1 stop
C$ 380
Find Deal
Sat, 27 Sep - Wed, 1 Oct
 Logo
10:15 a.m. - 12:27 a.m.YQT-YUL
14h 12m1 stop
 Logo
6:45 a.m. - 8:50 a.m.YUL-YQT
26h 05m1 stop
C$ 384
Find Deal
Sat, 27 Sep - Wed, 1 Oct
 Logo
11:45 a.m. - 12:27 a.m.YQT-YUL
12h 42m2 stops
 Logo
6:45 a.m. - 8:50 a.m.YUL-YQT
26h 05m1 stop
C$ 409
Find Deal
Sat, 27 Sep - Wed, 1 Oct
 Logo
11:45 a.m. - 12:27 a.m.YQT-YUL
12h 42m2 stops
 Logo
6:45 a.m. - 8:50 a.m.YUL-YQT
26h 05m1 stop
C$ 412
Find Deal
Thu, 11 Sep - Wed, 17 Sep
Porter Airlines Logo
10:20 a.m. - 5:20 p.m.YQT-YUL
7h 00m1 stop
Porter Airlines Logo
2:30 p.m. - 9:13 p.m.YUL-YQT
6h 43m1 stop
C$ 427Porter Airlines
Find Deal
Wed, 10 Sep - Sun, 14 Sep
Porter Airlines Logo
4:20 p.m. - 10:15 p.m.YQT-YUL
5h 55m1 stop
Porter Airlines Logo
6:55 a.m. - 11:05 a.m.YUL-YQT
4h 10m1 stop
C$ 438Porter 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$ 462Air Transat
Find Deal
Fri, 19 Sep - Mon, 22 Sep
Air Canada Logo
5:15 a.m. - 10:20 a.m.YQT-YUL
5h 05m1 stop
Air Canada Logo
9:40 a.m. - 3:45 p.m.YUL-YQT
6h 05m2 stops
C$ 480Air Canada
Find Deal
Fri, 19 Sep - Mon, 22 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$ 481Air Canada
Find Deal
Booking Insights

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

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

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

The average price of all round-trip flights from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport clicked on KAYAK for each day over the last 12 months.

When flying from Thunder Bay to Montreal, you should consider leaving on a Sunday and avoid Saturdays if you are looking for the best rates. For your return to Thunder Bay, you’ll find the best rates on Fridays and the most expensive ones on Mondays.

What is the cheapest month to fly from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport, 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 Montreal Pierre Elliott Trudeau Intl Airport is September, where tickets cost C$ 350 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is C$ 592 and C$ 540 respectively.

Good to know

Low seasonApril
Cheapest flightC$ 123
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly (22% more expensive on average)
Flight from Thunder Bay to Montreal

When to book flights from Thunder Bay to Montreal

Are your dates flexible? Find out the best times to travel from Thunder Bay to Montreal based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Thunder Bay to Montreal flights

  • What is the cheapest flight from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport?

    In the last 3 days, the lowest price for a flight from Thunder Bay to Montreal Pierre Elliott Trudeau Intl Airport was C$ 89 for a one-way ticket and C$ 267 for a round-trip.

  • Which airports will I be using when flying from Thunder Bay to Montreal?

    On your way to Montreal, you’ll fly out from Thunder Bay. You’ll be landing at Montreal Pierre Elliott Trudeau Intl.

  • Which aircraft models fly most regularly from Thunder Bay to Montreal?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Thunder Bay to Montreal?

    Star Alliance is the only airline alliance operating flights between Thunder Bay and Montreal.

  • Which is the best airline for flights from Thunder Bay to Montreal, Porter Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Thunder Bay to Montreal are Porter Airlines and Air Canada. With an average price for the route of C$ 506 and an overall rating of 8.0, Porter Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 591 and an overall rating of 7.1.

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

    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 Montreal.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Thunder Bay 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 Montreal?

    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 to Montreal with an airline and back to Thunder Bay with another airline.

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

    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 to Montreal from Thunder Bay up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Thunder Bay to Montreal

 
See real verified KAYAK customer reviews for airlines flying from Thunder Bay to Montreal. 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 Montreal? 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 339 reviews
8.7Crew
8.0Comfort
7.0Entertainment
8.2Boarding
7.6Food
Airline reviews

I was not happy with AirfareAssist, the agency that kayak advised me would be handling my booking. I was advised by porter airlines that I had been overcharged for the Basic express , a option that I had asked airfare assist to help arrange after I realized that the basic fare I had chosen with porter did not include a carryon. At each checkin porter advised I had been overcharged for this . They advised that money would be refunded to my credit card, however, this is not likely to happen as it is not my name and credit card that appeared on the porter invoice, but that of another individual/agent. When airfare assist was arranging the basic express with porter on my behalf, they asked me to confirm that I agreed to pay $263 USD for this. I did agree, as I was advised this was needed to proceed. When I checked the invoice on the porter website and saw that it was not my name and credit card on the invoice, I was advised that this was how airfareassist processed the payment. The Porter invoice indicated a billed amount of $126USD I will not use Kayak or their designated AirfareAssist again

6.0 GoodAnonymous, Aug 2025YYG - YYZ
Read more Porter Airlines reviews

I was not happy with AirfareAssist, the agency that kayak advised me would be handling my booking. I was advised by porter airlines that I had been overcharged for the Basic express , a option that I had asked airfare assist to help arrange after I realized that the basic fare I had chosen with porter did not include a carryon. At each checkin porter advised I had been overcharged for this . They advised that money would be refunded to my credit card, however, this is not likely to happen as it is not my name and credit card that appeared on the porter invoice, but that of another individual/agent. When airfare assist was arranging the basic express with porter on my behalf, they asked me to confirm that I agreed to pay $263 USD for this. I did agree, as I was advised this was needed to proceed. When I checked the invoice on the porter website and saw that it was not my name and credit card on the invoice, I was advised that this was how airfareassist processed the payment. The Porter invoice indicated a billed amount of $126USD I will not use Kayak or their designated AirfareAssist again

Our flight was delayed by a bit. I appreciated that we were kept informed on why periodically. Boarding was fine. I overheard one flight attendant sounding very rude to a passenger who was not paying attention to the safety demonstration. The snacks were minimal as it was a short flight. There was no entertainment. Overall the flight was good back to LGA.

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

The flight was fine see earlier note for the problem

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 flight was cancelled, which led me to cancel my entire trip

It would have been better if food is served on a 4 hours’ flight

Upgraded to sit at the exit door so good leg room.

Orderly boarding. The flight to Montreal was difficult to get to on time, but had help from staffer.

The food on this 5 hour flight was a cookie or pretzels.

Staff was very courteous and kept things organized. We will definitely use Air Canada for further travel

On the flight from Montreal to Calgary the flight attendant we had was excellent. Unfortunately I did not get her name but she made the flight very comfortable and enjoyable.

Ground personnel in better mood. Sounded agressive wrt carry on bagage sizing.

Just kinda of a bus ride … we could do better. Delay in the flight :(

It was just ok, after a weather delay and had to take 3 planes in one day I asked for another cookie and she said no only one per passenger, found that a bit pity after spending my whole day in airports and planes

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.