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Cheap flights from Thunder Bay to Montreal from C$ 206

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/7. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — YMQ
9 Jul — 16 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thunder Bay to Montreal

Enter your travel dates to find the best prices.

Cheapest flights from Thunder Bay to Montreal
Explore the most affordable flight options available from Thunder Bay to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 June 2026.

Mon 6/75:10 a.m.
YQT
-
YUL
1 stop4h 12m
Air Canada
Mon 13/74:40 p.m.
YUL
-
YQT
1 stop6h 09m
Air Canada
Deal found 8/6C$ 536
Thu 1/1010:10 a.m.
YQT
-
YUL
1 stop14h 15m
Multiple Airlines
Sun 4/1012:25 p.m.
YUL
-
YQT
1 stop6h 55m
Multiple Airlines
Deal found 6/6C$ 549
Sat 27/610:10 a.m.
YQT
-
YUL
1 stop14h 15m
Multiple Airlines
Sat 4/75:45 p.m.
YUL
-
YQT
1 stop15h 10m
Multiple Airlines
Deal found 4/6C$ 552
Wed 15/75:10 a.m.
YQT
-
YUL
2 stops6h 51m
Air Canada
Wed 22/79:45 a.m.
YUL
-
YQT
2 stops7h 44m
Air Canada
Deal found 7/6C$ 559
Sat 27/65:10 a.m.
YQT
-
YUL
1 stop4h 12m
Air Canada
Tue 30/64:40 p.m.
YUL
-
YQT
1 stop6h 34m
Air Canada
Deal found 5/6C$ 561
Wed 15/71:20 p.m.
YQT
-
YUL
1 stop6h 50m
Multiple Airlines
Mon 20/75:45 p.m.
YUL
-
YQT
1 stop15h 10m
Multiple Airlines
Deal found 7/6C$ 562
Sat 27/65:10 a.m.
YQT
-
YUL
1 stop4h 12m
Air Canada
Wed 1/79:45 a.m.
YUL
-
YQT
2 stops7h 44m
Air Canada
Deal found 9/6C$ 575
Wed 15/71:20 p.m.
YQT
-
YUL
1 stop4h 50m
Multiple Airlines
Fri 17/75:45 p.m.
YUL
-
YQT
1 stop15h 10m
Multiple Airlines
Deal found 7/6C$ 582
Sat 8/810:10 a.m.
YQT
-
YUL
1 stop14h 15m
Multiple Airlines
Sat 22/85:45 p.m.
YUL
-
YQT
1 stop15h 10m
Multiple Airlines
Deal found 6/6C$ 586
Tue 20/101:20 p.m.
YQT
-
YUL
1 stop4h 50m
Porter Airlines
Fri 23/1010:35 a.m.
YUL
-
YQT
1 stop6h 00m
Porter Airlines
Deal found 7/6C$ 589
Fri 3/71:20 p.m.
YQT
-
YUL
1 stop4h 50m
Multiple Airlines
Fri 10/75:45 p.m.
YUL
-
YQT
1 stop15h 10m
Multiple Airlines
Deal found 5/6C$ 598

Find flight deals from Thunder Bay to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from Thunder Bay (YQT) to Montreal (YMQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 June 2026.

Round-trip from

C$ 536

One-way from

C$ 206

Popular in

December

Cheapest in

September

Average price

C$ 517
Air Canada
  • Air Canada
  • 6/7-13/7
  • 2 total stops
  • 10h 21m total
  • Thunder Bay to Montreal
Search Deals
WestJet
  • WestJet
  • 18/7
  • 2 total stops
  • 11h 45m total
  • Thunder Bay to Montreal
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Thunder Bay to Montreal 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, Cheapflights users made 629,999 searches. Data last updated 9 June 2026.
Use the filters below to find and compare flights from Thunder Bay to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Thunder BayMontreal

YQT - YUL

YQTYUL

Thunder Bay

Thu 9/7

5:10 a.m.-10:22 a.m.

1 stop5h 12m

Montreal Pierre Elliott Trudeau Intl

Thu 16/7

9:45 a.m.-5:29 p.m.

2 stops7h 44m

C$ 559
Quickest round-trip

Thunder BayMontreal

YQT - YUL

YQTYUL

Thunder Bay

Fri 3/7

6:25 p.m.-12:32 a.m.

1 stop6h 07m

Montreal Pierre Elliott Trudeau Intl

Fri 10/7

6:00 a.m.-10:14 a.m.

1 stop4h 14m

C$ 561

Thunder BayMontreal

YQT - YUL

YQTYUL

Thunder Bay

Tue 20/10

1:20 p.m.-6:10 p.m.

1 stop4h 50m

Montreal Pierre Elliott Trudeau Intl

Fri 23/10

10:35 a.m.-4:35 p.m.

1 stop6h 00m

C$ 589

Thunder BayMontreal

YQT - YUL

YQTYUL

Thunder Bay

Sat 19/9

6:00 a.m.-11:45 a.m.

1 stop5h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

10:35 a.m.-4:35 p.m.

1 stop6h 00m

C$ 589

Thunder BayMontreal

YQT - YUL

YQTYUL

Thunder Bay

Fri 19/6

11:35 a.m.-12:25 a.m.

2 stops12h 50m

Montreal Pierre Elliott Trudeau Intl

Thu 25/6

12:50 p.m.-7:20 p.m.

1 stop6h 30m

C$ 607

Thunder BayMontreal

YQT - YUL

YQTYUL

Thunder Bay

Wed 15/7

6:00 a.m.-12:10 p.m.

1 stop6h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 21/7

10:35 a.m.-4:35 p.m.

1 stop6h 00m

C$ 637

Thunder BayMontreal

YQT - YUL

YQTYUL

Thunder Bay

Sat 27/6

1:20 p.m.-6:10 p.m.

1 stop4h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 1/7

12:50 p.m.-7:20 p.m.

1 stop6h 30m

C$ 650
Cheapest one-way

Thunder BayMontreal

YQT - YUL

YQTYUL

Thunder Bay

Sat 18/7

7:20 p.m.-7:05 a.m.

2 stops11h 45m

C$ 206

Thunder BayMontreal

YQT - YUL

YQTYUL

Thunder Bay

Sat 20/6

10:10 a.m.-12:25 a.m.

1 stop14h 15m

C$ 208

Thunder BayMontreal

YQT - YUL

YQTYUL

Thunder Bay

Wed 24/6

5:10 a.m.-9:22 a.m.

1 stop4h 12m

C$ 211

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Thunder Bay to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from Thunder Bay with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Thunder Bay to Montreal?

Currently, April is the cheapest month in which you can book a flight from Thunder Bay to Montreal (average of C$ 286). Flying from Thunder Bay to Montreal in May is currently the most expensive (average of C$ 530). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Thunder Bay to Montreal?

What’s the top layover airport for flights from Thunder Bay to Montreal?

Share of one-stop round-trip flights from Thunder Bay to Montreal chosen by Cheapflights users in the past 12 months, using the same layover each way.

Toronto (YTZ) – chosen by Cheapflights users on 90% of one-stop itineraries from Thunder Bay to Montreal on Cheapflights.

What’s the cheapest layover airport for flights from Thunder Bay to Montreal?

Average round-trip fare for 1-stop flights from Thunder Bay to Montreal, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Toronto (YTZ) is the most affordable 1-stop option, with an average round-trip price of C$ 516.

What’s the fastest layover option from Thunder Bay to Montreal?

Shortest average travel time for 1-stop one-way flights from Thunder Bay to Montreal, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 4h 15m.

Which airport typically offers the quickest layover for flights from Thunder Bay to Montreal?

Average layover duration for 1-stop one-way flights from Thunder Bay to Montreal, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Toronto (YTZ) offer the fastest connection on this route, with an average layover time of 1h 24m.

Reviews of airlines servicing Montreal

Get insights into the airlines that provide service to Montreal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montreal. Reviews last updated 9 June 2026.
Check out reviews from past customers who have flown with Porter Airlines and Air Canada from Thunder Bay to Montreal to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
438 reviews
Check prices

Entertainment

6.9

Food

7.6

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Porter Airlines
8.0
Very good
438 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Entertainment

6.9

Food

7.6

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Air Canada
7.1
Good
11,151 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Entertainment

6.9

Food

7.6

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.

Related info for your journey

Find useful and relevant information for your journey from Thunder Bay to Montreal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Thunder Bay to Montreal?

    Located just 5.6 km from the city centre, Thunder Bay is the airport most travellers will use when flying to Montreal from Thunder Bay. Booking flights from Thunder Bay (YQT) to Montreal should be relatively easy as there are 0 daily outbound flights to Montreal from 1 airline.

  • How long is the flight from Thunder Bay to Montreal?

    Air Canada can get you from Thunder Bay to Montreal in just under 4h 12m. Your travel time can differ by up to . Thunder Bay and Montreal are separated by a distance of 1223 km.

  • What is the cheapest airline to fly from Thunder Bay to Montreal round-trip?

    Our cheapest airline available from Thunder Bay to Montreal is Porter Airlines. Our recent data shows that you can find tickets from as low as C$ 423 on this airline. Porter Airlines is currently priced 21% below the average price you’ll pay for this route.

  • Can I find deals for flights from Thunder Bay to Montreal that include hotel bookings?

    Yes. In addition to deals on Thunder Bay to Montreal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Thunder Bay to Montreal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thunder Bay to Montreal.

  • Can I find deals for business class flights from Thunder Bay to Montreal?

    Yes. Cheapflights offers flight deals from Thunder Bay to Montreal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Thunder Bay to Montreal?

    Currently, April is the cheapest month in which you can book a flight from Thunder Bay to Montreal (average of C$ 286). Flying from Thunder Bay to Montreal in May is currently the most expensive (average of C$ 530). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Thunder Bay to Montreal

Discover the top airline that operate flights from Thunder Bay to Montreal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 9 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 423AverageC$ 598FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Thunder Bay to Montreal?

Deals for Thunder Bay to Montreal flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Thunder Bay to Montreal?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Thunder Bay to Montreal.

Can Cheapflights find flights from Thunder Bay to Montreal with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Thunder Bay to Montreal flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Thunder Bay to Montreal become cheaper?

Yes, Cheapflights offers price alerts on Thunder Bay to Montreal flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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