What is the cheapest airline that flies from Montreal to Thunder Bay?

Air Canada and Porter Airlines are the most popular carriers operating from Montreal to Thunder Bay

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

Prices for flights from Montreal to Thunder Bay Airport are updated daily.

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

The number of operators available for flights from Montreal to Thunder Bay Airport is 2 as of June 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to Thunder Bay Airport.

What documentation or ID do you need to fly to Thunder Bay Airport?

The necessary travel and health documents for your Thunder Bay Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 286 Cheap Flights from Montreal to Thunder Bay in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montreal to Thunder Bay

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

YUL

YQT

6h 30m

1 stop

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

YQT

YUL

3h 55m

1 stop

C$ 517Porter Airlines

Tue, 21 Jul - Tue, 28 Jul

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

YUL

YQT

6h 30m

1 stop

1:20 p.m. - 8:10 p.m.

YQT

YUL

6h 50m

1 stop

C$ 518Porter Airlines

Mon, 20 Jul - Tue, 28 Jul

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

YUL

YQT

6h 00m

1 stop

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

YQT

YUL

6h 10m

1 stop

C$ 521Porter Airlines

Fri, 17 Jul - Sat, 25 Jul

5:45 p.m. - 8:55 a.m.

YUL

YQT

15h 10m

1 stop

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

YQT

YUL

10h 00m

1 stop

C$ 525Multiple Airlines

Mon, 6 Jul - Sun, 12 Jul

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

YUL

YQT

7h 44m

2 stops

11:20 a.m. - 4:52 p.m.

YQT

YUL

5h 32m

1 stop

C$ 528Air Canada

Mon, 6 Jul - Sun, 12 Jul

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

YUL

YQT

6h 00m

1 stop

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

YQT

YUL

4h 50m

1 stop

C$ 538Porter Airlines

Tue, 21 Jul - Sat, 25 Jul

6:00 a.m. - 10:19 a.m.

YUL

YQT

4h 19m

1 stop

11:20 a.m. - 3:22 p.m.

YQT

YUL

4h 02m

1 stop

C$ 545Air Canada

Sun, 23 Aug - Sun, 30 Aug

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

YUL

YQT

6h 00m

1 stop

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

YQT

YUL

6h 10m

1 stop

C$ 557Porter Airlines

Fri, 17 Jul - Mon, 20 Jul

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

YUL

YQT

6h 30m

1 stop

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

YQT

YUL

4h 50m

1 stop

C$ 559Porter Airlines

Wed, 15 Jul - Sat, 18 Jul

5:45 p.m. - 8:55 a.m.

YUL

YQT

15h 10m

1 stop

7:20 p.m. - 5:02 p.m.

YQT

YUL

21h 42m

2 stops

C$ 566Multiple Airlines

Mon, 6 Jul - Sat, 18 Jul

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Porter Airlines flights from Montreal to Thunder Bay

Our best Porter Airlines deals on Montreal to Thunder Bay flight tickets

Porter Airlines

21 Jul

YUL12:50 p.m.Montreal Pierre Elliott Trudeau Intl

6h 30m

1 stop

YQT7:20 p.m.Thunder Bay

28 Jul

YQT8:15 a.m.Thunder Bay

3h 55m

1 stop

YUL12:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 517

Porter Airlines

20 Jul

YUL12:50 p.m.Montreal Pierre Elliott Trudeau Intl

6h 30m

1 stop

YQT7:20 p.m.Thunder Bay

28 Jul

YQT1:20 p.m.Thunder Bay

6h 50m

1 stop

YUL8:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 518

Porter Airlines

17 Jul

YUL10:35 a.m.Montreal Pierre Elliott Trudeau Intl

6h 00m

1 stop

YQT4:35 p.m.Thunder Bay

25 Jul

YQT6:00 a.m.Thunder Bay

6h 10m

1 stop

YUL12:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 521

Air Canada flights from Montreal to Thunder Bay

Our best Air Canada deals on Montreal to Thunder Bay flight tickets

Air Canada

6 Jul

YUL9:45 a.m.Montreal Pierre Elliott Trudeau Intl

7h 44m

2 stops

YQT5:29 p.m.Thunder Bay

12 Jul

YQT11:20 a.m.Thunder Bay

5h 32m

1 stop

YUL4:52 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 528

Air Canada

23 Aug

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

4h 19m

1 stop

YQT10:19 a.m.Thunder Bay

30 Aug

YQT11:20 a.m.Thunder Bay

4h 02m

1 stop

YUL3:22 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 545

Air Canada

19 Jul

YUL9:45 a.m.Montreal Pierre Elliott Trudeau Intl

7h 44m

2 stops

YQT5:29 p.m.Thunder Bay

20 Jul

YQT11:20 a.m.Thunder Bay

5h 02m

1 stop

YUL4:22 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 571

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Tue 21/7

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

1 stop6h 30m

Thunder Bay

Tue 28/7

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

1 stop3h 55m

C$ 517

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Mon 20/7

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

1 stop6h 30m

Thunder Bay

Tue 28/7

1:20 p.m.-8:10 p.m.

1 stop6h 50m

C$ 518

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Fri 17/7

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

1 stop6h 00m

Thunder Bay

Sat 25/7

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

1 stop6h 10m

C$ 521

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

5:45 p.m.-8:55 a.m.

1 stop15h 10m

Thunder Bay

Sun 12/7

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

1 stop10h 00m

C$ 525

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

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

2 stops7h 44m

Thunder Bay

Sun 12/7

11:20 a.m.-4:52 p.m.

1 stop5h 32m

C$ 528

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Tue 21/7

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

1 stop6h 00m

Thunder Bay

Sat 25/7

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

1 stop4h 50m

C$ 538

Quickest round-trip

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Sun 23/8

6:00 a.m.-10:19 a.m.

1 stop4h 19m

Thunder Bay

Sun 30/8

11:20 a.m.-3:22 p.m.

1 stop4h 02m

C$ 545

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Fri 17/7

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

1 stop6h 00m

Thunder Bay

Mon 20/7

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

1 stop6h 10m

C$ 557

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Wed 15/7

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

1 stop6h 30m

Thunder Bay

Sat 18/7

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

1 stop4h 50m

C$ 559

MontrealThunder Bay

YUL - YQT

YULYQT

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

5:45 p.m.-8:55 a.m.

1 stop15h 10m

Thunder Bay

Sat 18/7

7:20 p.m.-5:02 p.m.

2 stops21h 42m

C$ 566

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to Thunder Bay?

If you don’t want to visit Thunder Bay in March, then you should wait until August to fly from Montreal, when ticket prices are also cheap, with an average price of C$ 455.

How have Montreal to Thunder Bay flight prices changed over time?

When to book flights from Montreal to Thunder Bay

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

Estimated round-trip price

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

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

Fastest flight time	5h 19m
Direct flights	None

The fastest flight from Montreal to Thunder Bay takes 5h 19m

There are no direct flights from Montreal to Thunder Bay. There are no popular flight routes from Montreal to Thunder Bay.

Search flight deals

Frequently asked questions about flying from Montreal to Thunder Bay

How far is Montreal to Thunder Bay by plane?
The distance between Montreal and Thunder Bay is about 1230.0 km. Flights usually cover this in 5h 19m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Montreal to Thunder Bay Airport?
Prices for flights from Montreal to Thunder Bay Airport are updated daily.
How many operators does momondo search for flights from Montreal to Thunder Bay Airport?
The number of operators available for flights from Montreal to Thunder Bay Airport is 2 as of June 2026.
How old do you have to be to fly from Montreal to Thunder Bay Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to Thunder Bay Airport.
What documentation or ID do you need to fly to Thunder Bay Airport?
The necessary travel and health documents for your Thunder Bay Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Montreal to Thunder Bay?
Based on momondo bookings for flights between Montreal and Thunder Bay, the leading airline is Porter Airlines, making up 100% of the total bookings.

Best airlines flying from Montreal to Thunder Bay

Compare and see reviews for airlines that fly from Montreal to Thunder Bay with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 454	Free Cancellation	Rating 7.1 11,205 reviews		Search Air Canada flights
Porter Airlines	PriceFrom C$ 519	Free Cancellation	Rating 8.0 438 reviews		Search Porter Airlines flights

Why use momondo?

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

Finding the right flight to Thunder Bay from Montreal is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Thunder Bay quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Montreal to Thunder Bay flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Montreal and Thunder Bay by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Thunder Bay from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.