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Cheap flights from Hamilton, ON to Montreal from C$ 229

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — YMQ
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hamilton to Montreal

Enter your travel dates to find the best prices.

Cheapest flights from Hamilton to Montreal
Explore the most affordable flight options available from Hamilton to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 July 2026.

Fri 18/98:35 a.m.
YHM
-
YUL
1 stop10h 13m
Multiple Airlines
Mon 21/95:30 p.m.
YUL
-
YHM
2 stops26h 04m
Multiple Airlines
Deal found 22/7C$ 535
Tue 22/97:00 a.m.
YHM
-
YUL
2 stops16h 45m
Multiple Airlines
Wed 23/92:05 p.m.
YUL
-
YHM
1 stop5h 34m
Multiple Airlines
Deal found 21/7C$ 536
Wed 16/97:00 a.m.
YHM
-
YUL
2 stops16h 45m
Multiple Airlines
Fri 18/97:15 a.m.
YUL
-
YHM
2 stops14h 54m
Multiple Airlines
Deal found 23/7C$ 543
Mon 28/97:00 a.m.
YHM
-
YUL
2 stops16h 45m
Multiple Airlines
Tue 29/97:15 a.m.
YUL
-
YHM
2 stops12h 19m
Multiple Airlines
Deal found 22/7C$ 567
Thu 10/97:00 a.m.
YHM
-
YUL
2 stops16h 45m
Multiple Airlines
Wed 16/97:15 a.m.
YUL
-
YHM
1 stop10h 00m
Multiple Airlines
Deal found 19/7C$ 569
Thu 10/98:35 a.m.
YHM
-
YUL
1 stop10h 13m
Porter Airlines
Wed 16/92:05 p.m.
YUL
-
YHM
1 stop5h 34m
Porter Airlines
Deal found 19/7C$ 580
Fri 18/98:35 a.m.
YHM
-
YUL
1 stop10h 13m
Porter Airlines
Mon 21/92:05 p.m.
YUL
-
YHM
1 stop22h 54m
Porter Airlines
Deal found 22/7C$ 594
Tue 20/108:35 a.m.
YHM
-
YUL
1 stop10h 28m
Multiple Airlines
Fri 23/107:15 a.m.
YUL
-
YHM
1 stop10h 00m
Multiple Airlines
Deal found 23/7C$ 625
Wed 21/108:35 a.m.
YHM
-
YUL
1 stop10h 28m
Multiple Airlines
Fri 23/107:15 a.m.
YUL
-
YHM
1 stop10h 00m
Multiple Airlines
Deal found 23/7C$ 631

Find flight deals from Hamilton to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from Hamilton (YHM) 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 23 July 2026.

Round-trip from

C$ 535

One-way from

C$ 229

Popular in

December

Cheapest in

March

Average price

C$ 308
18/9-21/9
  • 18/9-21/9
  • 3 total stops
  • 36h 17m total
  • Hamilton to Montreal
Search Deals
9/9
  • 9/9
  • 2 total stops
  • 16h 45m total
  • Hamilton to Montreal
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hamilton 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 23 July 2026.
Use the filters below to find and compare flights from Hamilton to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Wed 2/9

1:55 p.m.-6:48 p.m.

1 stop4h 53m

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

2:05 p.m.-9:43 a.m.

2 stops19h 38m

C$ 884
Quickest round-trip

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Thu 20/8

1:55 p.m.-6:48 p.m.

1 stop4h 53m

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

2:05 p.m.-7:39 p.m.

1 stop5h 34m

C$ 891

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Tue 11/8

6:35 p.m.-8:54 a.m.

2 stops14h 19m

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

2:05 p.m.-9:43 a.m.

2 stops19h 38m

C$ 929

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Fri 21/8

6:35 p.m.-8:54 a.m.

2 stops14h 19m

Montreal Pierre Elliott Trudeau Intl

Mon 24/8

2:05 p.m.-7:39 p.m.

1 stop5h 34m

C$ 952

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Thu 24/9

8:35 a.m.-6:48 p.m.

1 stop10h 13m

Montreal Pierre Elliott Trudeau Intl

Sat 26/9

2:05 p.m.-7:39 p.m.

1 stop5h 34m

C$ 952

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Fri 28/8

10:25 a.m.-7:03 p.m.

2 stops8h 38m

Montreal Pierre Elliott Trudeau Intl

Sun 30/8

2:05 p.m.-7:39 p.m.

1 stop5h 34m

C$ 953

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Thu 6/8

6:35 p.m.-8:54 a.m.

2 stops14h 19m

Montreal Pierre Elliott Trudeau Intl

Mon 10/8

2:05 p.m.-9:43 a.m.

2 stops19h 38m

C$ 1,123

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Fri 21/8

1:55 p.m.-6:48 p.m.

1 stop4h 53m

Montreal Pierre Elliott Trudeau Intl

Sun 23/8

2:05 p.m.-7:39 p.m.

1 stop5h 34m

C$ 1,223

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Wed 5/8

1:55 p.m.-6:48 p.m.

1 stop4h 53m

Montreal Pierre Elliott Trudeau Intl

Fri 7/8

2:05 p.m.-7:39 p.m.

1 stop5h 34m

C$ 1,242
Cheapest one-way

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Fri 11/9

8:35 a.m.-6:48 p.m.

1 stop10h 13m

C$ 317

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/7

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Hamilton to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from Hamilton 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 Hamilton to Montreal

What is the cheapest month to book a flight from Hamilton, Ontario to Montreal?

Currently, May is the cheapest month in which you can book a flight from Hamilton, Ontario to Montreal (average of C$ 289). Flying from Hamilton, Ontario to Montreal in January is currently the most expensive (average of C$ 543). 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.

What is the cheapest time of day to fly from YHM to YMQ?

Find hourly flight availability from Hamilton to Montreal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hamilton, Ontario to Montreal as you normally would.

Weekly flight availability from Hamilton, Ontario to Montreal

Explore weekly flight availability from Hamilton to Montreal. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 23 July 2026.

The most flights from YHM to YMQ are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost to fly round-trip from Hamilton, Ontario to Montreal?

Airfare is above average for this route at the moment.
Hamilton, Ontario to Montreal flights typically cost between C$ 298 and C$ 369 in September.
The cheapest round-trip price found within the last 5 days was C$ 535 on Multiple Airlines (18 Sep-21 Sep).

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 23 July 2026.
Read through reviews of airlines operating flights from Hamilton to Montreal, such as Porter Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
448 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

6.9

Crew

8.6

Food

7.5

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
448 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

6.9

Crew

8.6

Food

7.5

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,377 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

6.9

Crew

8.6

Food

7.5

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Related info for your journey

Find useful and relevant information for your journey from Hamilton 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 Hamilton to Montreal?

    For a flight from Hamilton to Montreal, you will be flying from Hamilton. Hamilton (YHM) is just 10.9 km from the centre of the city. Hamilton is the only Hamilton airport and it handles 4 outbound flights to Montreal per day. 2 airlines have flights to Montreal from Hamilton on a regular basis.

  • How long is the flight from Hamilton, Ontario to Montreal?

    For as low as C$ 884, Porter Airlines can have you in Montreal from Hamilton, Ontario in 4h 53m. The distance between Hamilton, Ontario and Montreal is about 554 km.

  • What are the cheapest airlines flying from Hamilton, Ontario to Montreal round-trip?

    Cheapflights users have booked flights from Hamilton, Ontario to Montreal round-trip from C$ 222. Another airline that can offer you cheap pricing is Porter Airlines. Users have found that Air Canada is 40% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Hamilton to Montreal?

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

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

    Yes. Cheapflights offers flight deals from Hamilton 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 Hamilton, Ontario to Montreal?

    Currently, May is the cheapest month in which you can book a flight from Hamilton, Ontario to Montreal (average of C$ 289). Flying from Hamilton, Ontario to Montreal in January is currently the most expensive (average of C$ 543). 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 Hamilton 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 Hamilton to Montreal

Discover the top 2 airlines that operate flights from Hamilton 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 23 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 222AverageC$ 410FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 286AverageC$ 398FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

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How does Cheapflights help users find flights from Hamilton to Montreal?

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Yes! Cheapflights helps users easily find flights from Hamilton to Montreal with no change fees.

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