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Cheap flights from Hamilton, ON to Montreal from C$ 224

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 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — YMQ
9 Apr — 16 Apr1
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 10 March 2026.

Mon 20/47:00 a.m.
YHM
-
YUL
1 stop26h 29m
Multiple Airlines
Mon 27/45:30 p.m.
YUL
-
YHM
2 stops28h 48m
Multiple Airlines
Deal found 6/3C$ 529
Fri 24/47:00 a.m.
YHM
-
YUL
1 stop26h 29m
Multiple Airlines
Fri 1/58:00 p.m.
YUL
-
YHM
1 stop27h 13m
Multiple Airlines
Deal found 10/3C$ 544
Sat 2/56:10 p.m.
YHM
-
YUL
1 stop12h 55m
WestJet
Tue 5/57:15 a.m.
YUL
-
YHM
1 stop10h 00m
WestJet
Deal found 5/3C$ 567
Tue 31/37:00 a.m.
YHM
-
YUL
1 stop26h 29m
Porter Airlines
Thu 2/47:00 a.m.
YUL
-
YHM
1 stop5h 44m
Porter Airlines
Deal found 10/3C$ 577
Thu 23/47:25 a.m.
YHM
-
YUL
1 stop17h 20m
Multiple Airlines
Sun 26/48:00 a.m.
YUL
-
YHM
1 stop31h 00m
Multiple Airlines
Deal found 10/3C$ 583
Tue 7/45:50 a.m.
YHM
-
YUL
1 stop25h 15m
WestJet
Tue 14/44:15 p.m.
YUL
-
YHM
1 stop25h 01m
WestJet
Deal found 5/3C$ 586
Thu 7/56:10 p.m.
YHM
-
YUL
2 stops18h 57m
Multiple Airlines
Tue 12/57:15 a.m.
YUL
-
YHM
1 stop15h 58m
Multiple Airlines
Deal found 8/3C$ 612
Sun 26/46:10 p.m.
YHM
-
YUL
1 stop12h 55m
WestJet
Wed 29/47:15 a.m.
YUL
-
YHM
1 stop10h 00m
WestJet
Deal found 7/3C$ 626
Sun 24/51:55 p.m.
YHM
-
YUL
1 stop18h 59m
Multiple Airlines
Tue 26/58:00 p.m.
YUL
-
YHM
1 stop27h 13m
Multiple Airlines
Deal found 5/3C$ 638

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 10 March 2026.

Round-trip from

C$ 529

One-way from

C$ 224

Popular in

March

Cheapest in

January

Average price

C$ 760
20/4-27/4
  • 20/4-27/4
  • 3 total stops
  • 55h 17m total
  • Hamilton to Montreal
Search Deals
Porter Airlines
  • Porter Airlines
  • 31/3
  • 1 total stop
  • 26h 29m total
  • Hamilton to Montreal
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 10 March 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

Sat 2/5

6:10 p.m.-7:05 a.m.

1 stop12h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

7:15 a.m.-5:15 p.m.

1 stop10h 00m

C$ 695

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Wed 15/4

7:00 a.m.-7:10 p.m.

2 stops12h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

9:55 a.m.-8:59 p.m.

1 stop11h 04m

C$ 710
Quickest round-trip

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Fri 5/6

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

1 stop4h 53m

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

2:05 p.m.-6:59 p.m.

1 stop4h 54m

C$ 733

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Thu 23/4

7:00 a.m.-12:39 p.m.

1 stop5h 39m

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

1:25 p.m.-8:59 p.m.

1 stop7h 34m

C$ 769

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Sat 11/4

7:00 a.m.-7:44 p.m.

1 stop12h 44m

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

9:55 a.m.-5:16 p.m.

2 stops31h 21m

C$ 860

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Fri 29/5

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

1 stop4h 53m

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

2:05 p.m.-6:59 p.m.

1 stop4h 54m

C$ 868

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Sat 6/6

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

1 stop4h 53m

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

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

1 stop5h 34m

C$ 870

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Sun 24/5

6:10 p.m.-7:05 a.m.

1 stop12h 55m

Montreal Pierre Elliott Trudeau Intl

Tue 26/5

2:05 p.m.-6:59 p.m.

1 stop4h 54m

C$ 887

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Tue 7/4

5:50 a.m.-3:13 p.m.

1 stop9h 23m

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

4:15 p.m.-5:16 p.m.

1 stop25h 01m

C$ 893

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Wed 27/5

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

1 stop4h 53m

Montreal Pierre Elliott Trudeau Intl

Sat 13/6

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

1 stop5h 34m

C$ 897

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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, February is the cheapest month in which you can book a flight from Hamilton, Ontario to Montreal (average of C$ 118). Flying from Hamilton, Ontario to Montreal in July is currently the most expensive (average of C$ 210). 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?

What’s the top layover airport for flights from Hamilton, Ontario to Montreal?

Share of one-stop round-trip flights from Hamilton, Ontario to Montreal chosen by Cheapflights users in the past 12 months, using the same layover each way.

Toronto (YYZ) – chosen by Cheapflights users on 99% of one-stop itineraries from Hamilton, Ontario to Montreal on Cheapflights.

What’s the cheapest layover airport for flights from Hamilton, Ontario to Montreal?

Average round-trip fare for 1-stop flights from Hamilton, Ontario to Montreal, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 432.

What’s the fastest layover option from Hamilton, Ontario to Montreal?

Shortest average travel time for 1-stop one-way flights from Hamilton, Ontario to Montreal, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 3h 55m.

Which airport typically offers the quickest layover for flights from Hamilton, Ontario to Montreal?

Average layover duration for 1-stop one-way flights from Hamilton, Ontario to Montreal, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 31m.

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 10 March 2026.
Read through reviews of airlines operating flights from Hamilton to Montreal, such as WestJet and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,288 reviews
Check prices

Entertainment

6.1

Overall

7.2

Crew

7.9

Boarding

7.4

Food

6.2

Comfort

7.0

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..
WestJet
7.2
Good
3,288 reviews
WestJet
7.2
Good
3,288 reviews
Check prices

Entertainment

6.1

Overall

7.2

Crew

7.9

Boarding

7.4

Food

6.2

Comfort

7.0

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..
Air Canada
7.1
Good
10,800 reviews
WestJet
7.2
Good
3,288 reviews
Check prices

Entertainment

6.1

Overall

7.2

Crew

7.9

Boarding

7.4

Food

6.2

Comfort

7.0

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..

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$ 733, WestJet can have you in Montreal from Hamilton, Ontario in 4h 53m. The distance between Hamilton, Ontario and Montreal is about 554 km. This flight may include one or multiple stops.

  • 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$ 214. Users have found that Air Canada is 52% 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, February is the cheapest month in which you can book a flight from Hamilton, Ontario to Montreal (average of C$ 118). Flying from Hamilton, Ontario to Montreal in July is currently the most expensive (average of C$ 210). 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 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 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 214AverageC$ 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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