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Cheap flights from Thunder Bay to Montreal from C$ 173

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — YMQ
2 Apr — 9 Apr1
1 adult

Cheap 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 28 March 2025.

Round-trip from

C$ 390

One-way from

C$ 173

Popular in

July

Cheapest in

May

Average price

C$ 446
Porter Airlines
  • Porter Airlines
  • 24/4-1/5
  • 2 total stops
  • 9h 13m total
  • Thunder Bay to Montreal
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15/5
  • 15/5
  • 1 total stop
  • 14h 22m total
  • Thunder Bay to Montreal
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 162 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 24 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Thunder Bay to Montreal

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 28 March 2025.

Mon 7/77:40 a.m.YQT - YUL
1 stop6h 10mPorter Airlines
Thu 10/72:30 p.m.YUL - YQT
1 stop4h 11mPorter Airlines
Deal found 27/3C$ 506
Mon 7/74:45 p.m.YQT - YUL
1 stop4h 55mAir Canada
Fri 11/79:40 a.m.YUL - YQT
2 stops6h 03mAir Canada
Deal found 27/3C$ 553

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 28 March 2025.
Use the filters below to find and compare flights from Thunder Bay to Montreal that are best for you.

Fly from

Thunder Bay

Fly to

Montreal

Route

Depart

Return

Price

Thunder BayMontreal

YQT - YUL

YQTYUL

Thunder Bay

Thu 24/4

5:45 p.m.-10:47 p.m.

1 stop5h 02m

Montreal Pierre Elliott Trudeau Intl

Thu 1/5

2:30 p.m.-6:41 p.m.

1 stop4h 11m

C$ 390

Thunder BayMontreal

YQT - YUL

YQTYUL

Thunder Bay

Mon 7/7

11:10 a.m.-5:21 p.m.

1 stop6h 11m

Montreal Pierre Elliott Trudeau Intl

Fri 11/7

9:40 a.m.-3:43 p.m.

2 stops6h 03m

C$ 552

Thunder BayMontreal

YQT - YUL

YQTYUL

Thunder Bay

Thu 15/5

10:15 a.m.-12:37 a.m.

1 stop14h 22m

C$ 173

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

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, October is the cheapest month in which you can book a flight from Thunder Bay to Montreal (average of C$ 241). Flying from Thunder Bay to Montreal in April is currently the most expensive (average of C$ 312). 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.

Rainfall in Montreal by month

Plan your trip to Montreal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal when rainfall is around 64.0 mm.

Temperature in Montreal by month

Plan your trip to Montreal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

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 28 March 2025.
Porter Airlines
7.9
Good
276 reviews
Check prices

Crew

8.7

Food

7.6

Entertainment

6.9

Overall

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Porter Airlines
7.9
Good
276 reviews
Porter Airlines
7.9
Good
276 reviews
Check prices

Crew

8.7

Food

7.6

Entertainment

6.9

Overall

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Air Canada
7.0
Good
8,986 reviews
Porter Airlines
7.9
Good
276 reviews
Check prices

Crew

8.7

Food

7.6

Entertainment

6.9

Overall

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

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 2 different airlines.

  • What are the cheapest airlines flying 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$ 390 on this airline. An additional option worth looking into is Air Canada, starting at C$ 552. Porter Airlines is currently priced 26% 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, October is the cheapest month in which you can book a flight from Thunder Bay to Montreal (average of C$ 241). Flying from Thunder Bay to Montreal in April is currently the most expensive (average of C$ 312). 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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Alternative routes for Thunder Bay to Montreal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Thunder Bay to Montreal

Discover the top 2 airlines 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 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 420AverageC$ 599FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 424AverageC$ 541FlexibilityNo 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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