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Cheap flights from Hamilton, ON to Montreal from C$ 240

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 22/6. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — YMQ
9 Jul — 16 Jul1
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 9 June 2026.

Tue 23/61:55 p.m.
YHM
-
YUL
1 stop18h 59m
Porter Airlines
Fri 26/62:05 p.m.
YUL
-
YHM
2 stops19h 38m
Porter Airlines
Deal found 5/6C$ 589
Fri 19/61:55 p.m.
YHM
-
YUL
1 stop5h 38m
Porter Airlines
Sun 21/62:05 p.m.
YUL
-
YHM
1 stop5h 34m
Porter Airlines
Deal found 8/6C$ 622
Fri 26/66:35 p.m.
YHM
-
YUL
2 stops14h 19m
Porter Airlines
Sun 28/62:05 p.m.
YUL
-
YHM
1 stop5h 34m
Porter Airlines
Deal found 5/6C$ 633
Thu 2/76:35 p.m.
YHM
-
YUL
2 stops24h 13m
Porter Airlines
Tue 7/72:05 p.m.
YUL
-
YHM
1 stop5h 34m
Porter Airlines
Deal found 7/6C$ 635
Thu 18/61:55 p.m.
YHM
-
YUL
1 stop5h 38m
Porter Airlines
Fri 19/62:05 p.m.
YUL
-
YHM
1 stop5h 34m
Porter Airlines
Deal found 5/6C$ 651
Wed 1/78:50 a.m.
YHM
-
YUL
1 stop9h 58m
Porter Airlines
Fri 3/72:05 p.m.
YUL
-
YHM
1 stop5h 34m
Porter Airlines
Deal found 7/6C$ 678
Sat 13/61:55 p.m.
YHM
-
YUL
1 stop18h 59m
Multiple Airlines
Sat 20/62:05 p.m.
YUL
-
YHM
1 stop22h 54m
Multiple Airlines
Deal found 7/6C$ 685

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 9 June 2026.

Round-trip from

C$ 589

One-way from

C$ 240

Popular in

December

Cheapest in

March

Average price

C$ 346
Porter Airlines
  • Porter Airlines
  • 23/6-26/6
  • 3 total stops
  • 38h 37m total
  • Hamilton to Montreal
Search Deals
Porter Airlines
  • Porter Airlines
  • 22/6
  • 2 total stops
  • 9h 08m total
  • Hamilton to Montreal
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 31 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 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 9 June 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

Tue 7/7

8:50 a.m.-6:48 p.m.

1 stop9h 58m

Montreal Pierre Elliott Trudeau Intl

Tue 14/7

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

1 stop5h 34m

C$ 714

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Fri 19/6

1:55 p.m.-7:33 p.m.

1 stop5h 38m

Montreal Pierre Elliott Trudeau Intl

Sun 21/6

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

1 stop5h 34m

C$ 764
Quickest round-trip

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Mon 6/7

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

1 stop4h 53m

Montreal Pierre Elliott Trudeau Intl

Wed 8/7

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

1 stop5h 34m

C$ 834

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Sat 4/7

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

2 stops14h 19m

Montreal Pierre Elliott Trudeau Intl

Sat 11/7

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

2 stops19h 38m

C$ 937

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Sun 21/6

8:50 a.m.-7:33 p.m.

1 stop10h 43m

Montreal Pierre Elliott Trudeau Intl

Tue 23/6

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

1 stop5h 34m

C$ 969

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Sat 5/9

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

1 stop4h 53m

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

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

2 stops19h 38m

C$ 1,033

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Fri 19/6

8:50 a.m.-7:33 p.m.

1 stop10h 43m

Montreal Pierre Elliott Trudeau Intl

Mon 22/6

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

2 stops19h 38m

C$ 1,100

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Wed 8/7

8:50 a.m.-6:48 p.m.

1 stop9h 58m

Montreal Pierre Elliott Trudeau Intl

Sat 11/7

9:35 a.m.-8:49 p.m.

1 stop11h 14m

C$ 1,192

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.-7:39 p.m.

1 stop5h 34m

C$ 1,254

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Sun 5/7

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

2 stops14h 19m

Montreal Pierre Elliott Trudeau Intl

Sat 11/7

9:35 a.m.-8:49 p.m.

1 stop11h 14m

C$ 1,277

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/6

Showing 1-10 of 22 resultsSorted by cheapest first
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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, September is the cheapest month in which you can book a flight from Hamilton, Ontario to Montreal (average of C$ 98). Flying from Hamilton, Ontario to Montreal in February is currently the most expensive (average of C$ 396). 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 Hamilton, Ontario to Montreal?

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.
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
438 reviews
Check prices

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

6.9

Crew

8.6

Food

7.6

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

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

6.9

Crew

8.6

Food

7.6

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

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

6.9

Crew

8.6

Food

7.6

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 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 0 outbound flights to Montreal per day. 1 airline has flights to Montreal from Hamilton on a regular basis.

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

    For as low as C$ 714, Porter Airlines can have you in Montreal from Hamilton, Ontario in 9h 58m. The distance between Hamilton, Ontario and Montreal is about 554 km.

  • What is the cheapest airline to fly from Hamilton, Ontario to Montreal round-trip?

    Cheapflights users have booked flights from Hamilton, Ontario to Montreal round-trip from C$ 220. Users have found that Air Canada is 42% 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, September is the cheapest month in which you can book a flight from Hamilton, Ontario to Montreal (average of C$ 98). Flying from Hamilton, Ontario to Montreal in February is currently the most expensive (average of C$ 396). 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 Hamilton to Montreal

Discover the top airline 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 9 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 220AverageC$ 392FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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

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

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

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