Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Thunder Bay to Montreal from C$ 235

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Thunder Bay to Montreal departing on 31/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Thunder Bay to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
6:00 a.m. - 11:44 a.m.YQT  Thunder Bay-YUL Montreal Pierre Elliott Trudeau Intl
5h 44m1 stop Toronto Island
Porter Airlines Logo
6:30 a.m. - 1:00 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-YQT Thunder Bay
6h 30m1 stop Toronto Island
C$ 514Porter Airlines
Sat, 5 Sep - Sat, 12 Sep
Multiple Airlines Logo
10:10 a.m. - 4:45 p.m.YQT  Thunder Bay-YUL Montreal Pierre Elliott Trudeau Intl
6h 35m1 stop Toronto Pearson Intl
Multiple Airlines Logo
8:35 p.m. - 8:55 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-YQT Thunder Bay
12h 20m1 stop Toronto Pearson Intl
C$ 514Multiple Airlines
Thu, 10 Sep - Wed, 16 Sep
Porter Airlines Logo
8:15 a.m. - 12:10 p.m.YQT  Thunder Bay-YUL Montreal Pierre Elliott Trudeau Intl
3h 55m1 stop Toronto Island
Porter Airlines Logo
12:50 p.m. - 9:45 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-YQT Thunder Bay
8h 55m1 stop Toronto Island
C$ 532Porter Airlines
Wed, 26 Aug - Mon, 31 Aug
Porter Airlines Logo
2:00 p.m. - 6:12 p.m.YQT  Thunder Bay-YUL Montreal Pierre Elliott Trudeau Intl
4h 12m1 stop Toronto Island
Porter Airlines Logo
12:25 p.m. - 9:45 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-YQT Thunder Bay
9h 20m1 stop Toronto Island
C$ 543Porter Airlines
Fri, 4 Sep - Mon, 7 Sep
Air Canada Logo
6:20 p.m. - 12:32 a.m.YQT  Thunder Bay-YUL Montreal Pierre Elliott Trudeau Intl
6h 12m1 stop Toronto Pearson Intl
Air Canada Logo
5:30 p.m. - 11:29 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-YQT Thunder Bay
5h 59m1 stop Toronto Pearson Intl
C$ 602Air Canada
Tue, 25 Aug - Thu, 27 Aug
Porter Airlines Logo
5:15 p.m. - 9:12 p.m.YQT  Thunder Bay-YUL Montreal Pierre Elliott Trudeau Intl
3h 57m1 stop Toronto Island
Porter Airlines Logo
6:30 a.m. - 1:00 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-YQT Thunder Bay
6h 30m1 stop Toronto Island
C$ 632Porter Airlines
Fri, 2 Oct - Tue, 6 Oct
Multiple Airlines Logo
2:00 p.m. - 6:12 p.m.YQT  Thunder Bay-YUL Montreal Pierre Elliott Trudeau Intl
4h 12m1 stop Toronto Island
Multiple Airlines Logo
5:45 p.m. - 6:45 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-YQT Thunder Bay
25h 00m2 stops Toronto Pearson Intl Winnipeg
C$ 635Multiple Airlines
Sat, 5 Sep - Sat, 12 Sep
Porter Airlines Logo
5:15 p.m. - 9:12 p.m.YQT  Thunder Bay-YUL Montreal Pierre Elliott Trudeau Intl
3h 57m1 stop Toronto Island
Porter Airlines Logo
6:30 a.m. - 1:00 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-YQT Thunder Bay
6h 30m1 stop Toronto Island
C$ 644Porter Airlines
Fri, 2 Oct - Tue, 6 Oct
Porter Airlines Logo
5:15 p.m. - 10:10 p.m.YQT  Thunder Bay-YUL Montreal Pierre Elliott Trudeau Intl
4h 55m1 stop Toronto Island
Porter Airlines Logo
12:50 p.m. - 7:20 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-YQT Thunder Bay
6h 30m1 stop Toronto Island
C$ 645Porter Airlines
Mon, 24 Aug - Tue, 25 Aug
Porter Airlines Logo
6:00 a.m. - 11:15 a.m.YQT  Thunder Bay-YUL Montreal Pierre Elliott Trudeau Intl
5h 15m1 stop Toronto Island
Porter Airlines Logo
12:00 p.m. - 7:20 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-YQT Thunder Bay
7h 20m1 stop Toronto Island
C$ 645Porter Airlines
Sun, 13 Sep - Thu, 17 Sep

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Porter Airlines flights from Thunder Bay to Montreal

Our best Porter Airlines deals on Thunder Bay to Montreal flight tickets
Porter Airlines
5 Sep
YQT6:00 a.m.Thunder Bay
5h 44m
1 stop
YUL11:44 a.m.Montreal Pierre Elliott Trudeau Intl
12 Sep
YUL6:30 a.m.Montreal Pierre Elliott Trudeau Intl
6h 30m
1 stop
YQT1:00 p.m.Thunder Bay
C$ 514
Porter Airlines
26 Aug
YQT8:15 a.m.Thunder Bay
3h 55m
1 stop
YUL12:10 p.m.Montreal Pierre Elliott Trudeau Intl
31 Aug
YUL12:50 p.m.Montreal Pierre Elliott Trudeau Intl
8h 55m
1 stop
YQT9:45 p.m.Thunder Bay
C$ 532
Porter Airlines
4 Sep
YQT2:00 p.m.Thunder Bay
4h 12m
1 stop
YUL6:12 p.m.Montreal Pierre Elliott Trudeau Intl
7 Sep
YUL12:25 p.m.Montreal Pierre Elliott Trudeau Intl
9h 20m
1 stop
YQT9:45 p.m.Thunder Bay
C$ 543

Air Canada flights from Thunder Bay to Montreal

Our best Air Canada deals on Thunder Bay to Montreal flight tickets
Air Canada
25 Aug
YQT6:20 p.m.Thunder Bay
6h 12m
1 stop
YUL12:32 a.m.Montreal Pierre Elliott Trudeau Intl
27 Aug
YUL5:30 p.m.Montreal Pierre Elliott Trudeau Intl
5h 59m
1 stop
YQT11:29 p.m.Thunder Bay
C$ 602
Air Canada
20 Aug
YQT5:10 a.m.Thunder Bay
6h 42m
1 stop
YUL11:52 a.m.Montreal Pierre Elliott Trudeau Intl
23 Aug
YUL5:00 a.m.Montreal Pierre Elliott Trudeau Intl
5h 19m
1 stop
YQT10:19 a.m.Thunder Bay
C$ 658
Air Canada
20 Aug
YQT5:10 a.m.Thunder Bay
5h 12m
1 stop
YUL10:22 a.m.Montreal Pierre Elliott Trudeau Intl
22 Aug
YUL6:00 p.m.Montreal Pierre Elliott Trudeau Intl
5h 29m
1 stop
YQT11:29 p.m.Thunder Bay
C$ 692

momondo 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, momondo users made 96,600 searches. Data last updated 13 August 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 Thunder Bay - YUL Montreal Pierre Elliott Trudeau Intl

YQTYUL

Thunder Bay

Sat 5/9

6:00 a.m.-11:44 a.m.

1 stop5h 44m

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

6:30 a.m.-1:00 p.m.

1 stop6h 30m

C$ 514

Thunder BayMontreal

YQT Thunder Bay - YUL Montreal Pierre Elliott Trudeau Intl

YQTYUL

Thunder Bay

Thu 10/9

10:10 a.m.-4:45 p.m.

1 stop6h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

8:35 p.m.-8:55 a.m.

1 stop12h 20m

C$ 514

Thunder BayMontreal

YQT Thunder Bay - YUL Montreal Pierre Elliott Trudeau Intl

YQTYUL

Thunder Bay

Wed 26/8

8:15 a.m.-12:10 p.m.

1 stop3h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

12:50 p.m.-9:45 p.m.

1 stop8h 55m

C$ 532

Thunder BayMontreal

YQT Thunder Bay - YUL Montreal Pierre Elliott Trudeau Intl

YQTYUL

Thunder Bay

Fri 4/9

2:00 p.m.-6:12 p.m.

1 stop4h 12m

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

12:25 p.m.-9:45 p.m.

1 stop9h 20m

C$ 543

Thunder BayMontreal

YQT Thunder Bay - YUL Montreal Pierre Elliott Trudeau Intl

YQTYUL

Thunder Bay

Tue 25/8

6:20 p.m.-12:32 a.m.

1 stop6h 12m

Montreal Pierre Elliott Trudeau Intl

Thu 27/8

5:30 p.m.-11:29 p.m.

1 stop5h 59m

C$ 602
Quickest round-trip

Thunder BayMontreal

YQT Thunder Bay - YUL Montreal Pierre Elliott Trudeau Intl

YQTYUL

Thunder Bay

Fri 2/10

5:15 p.m.-9:12 p.m.

1 stop3h 57m

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

6:30 a.m.-1:00 p.m.

1 stop6h 30m

C$ 632

Thunder BayMontreal

YQT Thunder Bay - YUL Montreal Pierre Elliott Trudeau Intl

YQTYUL

Thunder Bay

Sat 5/9

2:00 p.m.-6:12 p.m.

1 stop4h 12m

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

5:45 p.m.-6:45 p.m.

2 stops25h 00m

C$ 635

Thunder BayMontreal

YQT Thunder Bay - YUL Montreal Pierre Elliott Trudeau Intl

YQTYUL

Thunder Bay

Fri 2/10

5:15 p.m.-9:12 p.m.

1 stop3h 57m

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

6:30 a.m.-1:00 p.m.

1 stop6h 30m

C$ 644

Thunder BayMontreal

YQT Thunder Bay - YUL Montreal Pierre Elliott Trudeau Intl

YQTYUL

Thunder Bay

Mon 24/8

5:15 p.m.-10:10 p.m.

1 stop4h 55m

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

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

1 stop6h 30m

C$ 645

Thunder BayMontreal

YQT Thunder Bay - YUL Montreal Pierre Elliott Trudeau Intl

YQTYUL

Thunder Bay

Sun 13/9

6:00 a.m.-11:15 a.m.

1 stop5h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 17/9

12:00 p.m.-7:20 p.m.

1 stop7h 20m

C$ 645

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Montreal from

How to get the cheapest flight ticket from Thunder Bay to Montreal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Montreal?

The cheapest month to fly to Montreal from Thunder Bay is in September. Flight prices, which tend to average around C$ 500, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Montreal from Thunder Bay during October instead. Flights to Montreal in October, while not as cheap as those in September, still average around C$ 508.

When to book flights from Thunder Bay to Montreal

Are you open to changing your travel dates? Check out the ideal times to fly from Thunder Bay to Montreal according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Thunder Bay to Montreal (YQT to YMQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Thunder Bay to Montreal

Fastest flight time

4h 12m

Direct flights

None
The fastest flight from Thunder Bay to Montreal takes 4h 12m
There are no direct flights from Thunder Bay to Montreal. There are no popular flight routes from Thunder Bay to Montreal.
Search flight deals

Frequently asked questions about flying from Thunder Bay to Montreal

  • How far is Thunder Bay to Montreal by plane?

    There are 1230.0 km between Thunder Bay and Montreal. 4h 12m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Thunder Bay Airport to Montreal?

    Prices for flights from Thunder Bay Airport to Montreal are refreshed on a daily basis.

  • How many operators does momondo search for flights from Thunder Bay Airport to Montreal?

  • How old do you have to be to fly from Thunder Bay Airport to Montreal?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Thunder Bay Airport to Montreal.

  • What documentation or ID do you need to fly to Montreal?

    The travel and health documents required for your trip to Montreal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montreal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Thunder Bay to Montreal?

Best airlines flying from Thunder Bay to Montreal

Compare and see reviews for airlines that fly from Thunder Bay to Montreal with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom C$ 423Free CancellationRating
8.0
456 reviews
Search Porter Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Thunder Bay to Montreal?

It is quick and easy to find Thunder Bay to Montreal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Montreal that suits you.

Can I find flights from Thunder Bay to Montreal with flexible booking policies on momondo?

All flight searches from Thunder Bay to Montreal on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Thunder Bay to Montreal?

Once all potential Thunder Bay to Montreal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Thunder Bay to Montreal right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Montreal, momondo offers a useful price alert feature which will track prices for flights to Montreal from Thunder Bay and alert you when they change.

An easier way to manage your Montreal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 12/9
Sat 19/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada

Fly into one of these airports located in Montreal

Airports listed have a maximum distance of 15.1 km from Montreal
Montreal St Hubert Airport
Montreal Pierre Elliott Trudeau Intl Airport