Find flights
When to book
Airlines
FAQs

Cheap flights from Hamilton, ON to Montreal from C$ 241

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — YMQ
26 May — 2 Jun1
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 26 April 2026.

Tue 26/58:50 a.m.
YHM
-
YUL
1 stop9h 59m
Porter Airlines
Tue 2/69:35 a.m.
YUL
-
YHM
1 stop9h 24m
Porter Airlines
Deal found 26/4C$ 518
Sat 20/65:45 p.m.
YHM
-
YUL
1 stop19h 22m
Porter Airlines
Sun 21/66:20 p.m.
YUL
-
YHM
1 stop12h 05m
Porter Airlines
Deal found 23/4C$ 559
Fri 22/58:50 a.m.
YHM
-
YUL
1 stop9h 59m
Porter Airlines
Sun 24/59:35 a.m.
YUL
-
YHM
1 stop9h 24m
Porter Airlines
Deal found 26/4C$ 562
Sun 17/58:50 a.m.
YHM
-
YUL
1 stop9h 59m
Multiple Airlines
Wed 20/52:05 p.m.
YUL
-
YHM
1 stop22h 54m
Multiple Airlines
Deal found 26/4C$ 579
Sun 17/58:50 a.m.
YHM
-
YUL
1 stop9h 59m
Multiple Airlines
Thu 21/59:35 a.m.
YUL
-
YHM
1 stop9h 24m
Multiple Airlines
Deal found 26/4C$ 581
Tue 19/58:50 a.m.
YHM
-
YUL
1 stop9h 59m
Multiple Airlines
Tue 26/59:35 a.m.
YUL
-
YHM
1 stop9h 24m
Multiple Airlines
Deal found 21/4C$ 582
Thu 21/58:50 a.m.
YHM
-
YUL
1 stop9h 59m
Multiple Airlines
Sun 24/59:35 a.m.
YUL
-
YHM
1 stop9h 24m
Multiple Airlines
Deal found 24/4C$ 584
Sun 17/58:50 a.m.
YHM
-
YUL
1 stop9h 59m
Multiple Airlines
Tue 19/52:05 p.m.
YUL
-
YHM
1 stop22h 54m
Multiple Airlines
Deal found 26/4C$ 592
Sat 23/58:50 a.m.
YHM
-
YUL
1 stop9h 59m
Porter Airlines
Sat 30/59:35 a.m.
YUL
-
YHM
1 stop9h 24m
Porter Airlines
Deal found 25/4C$ 599

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 26 April 2026.

Round-trip from

C$ 518

One-way from

C$ 241

Popular in

April

Cheapest in

March

Average price

C$ 1,149
Porter Airlines
  • Porter Airlines
  • 26/5-2/6
  • 2 total stops
  • 19h 23m total
  • Hamilton to Montreal
Search Deals
27/5
  • 27/5
  • 1 total stop
  • 9h 59m total
  • Hamilton to Montreal
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease (C$ 85 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 26 April 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 20/6

5:45 p.m.-1:07 p.m.

1 stop19h 22m

Montreal Pierre Elliott Trudeau Intl

Sun 21/6

6:20 p.m.-6:25 a.m.

1 stop12h 05m

C$ 559
Quickest round-trip

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Fri 29/5

1:55 p.m.-6:49 p.m.

1 stop4h 54m

Montreal Pierre Elliott Trudeau Intl

Sat 30/5

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

1 stop4h 54m

C$ 702

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Sat 23/5

1:55 p.m.-6:49 p.m.

1 stop4h 54m

Montreal Pierre Elliott Trudeau Intl

Sat 30/5

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

1 stop4h 54m

C$ 750

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Thu 21/5

9:10 a.m.-6:49 p.m.

2 stops9h 39m

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

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

1 stop4h 54m

C$ 823

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Thu 21/5

1:55 p.m.-6:49 p.m.

1 stop4h 54m

Montreal Pierre Elliott Trudeau Intl

Sun 24/5

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

1 stop4h 54m

C$ 839

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Sat 6/6

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

1 stop5h 38m

Montreal Pierre Elliott Trudeau Intl

Sat 13/6

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

1 stop5h 34m

C$ 847

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Thu 28/5

8:50 a.m.-6:49 p.m.

1 stop9h 59m

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

9:35 a.m.-6:59 p.m.

1 stop9h 24m

C$ 869

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Thu 14/5

1:55 p.m.-6:49 p.m.

1 stop4h 54m

Montreal Pierre Elliott Trudeau Intl

Sun 17/5

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

1 stop4h 54m

C$ 910

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Wed 13/5

1:55 p.m.-8:54 a.m.

1 stop18h 59m

Montreal Pierre Elliott Trudeau Intl

Sun 17/5

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

1 stop4h 54m

C$ 921
Cheapest one-way

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Sat 16/5

7:55 p.m.-2:12 p.m.

1 stop18h 17m

C$ 435

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/4

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$ 94). Flying from Hamilton, Ontario to Montreal in February is currently the most expensive (average of C$ 388). 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 26 April 2026.
Read through reviews of airlines operating flights from Hamilton to Montreal, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,970 reviews
Check prices

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Food

6.3

Crew

7.8

Overall

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

NRT - YUL

The crew were very efficient and friendly. The free pretzels and drinks were great for such a short flight. The seats lacked sufficient padding and made me sore after just a few minutes.
Air Canada
7.1
Good
10,970 reviews
Air Canada
7.1
Good
10,970 reviews
Check prices

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Food

6.3

Crew

7.8

Overall

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

NRT - YUL

The crew were very efficient and friendly. The free pretzels and drinks were great for such a short flight. The seats lacked sufficient padding and made me sore after just a few minutes.

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$ 559, Porter Airlines can have you in Montreal from Hamilton, Ontario in 19h 22m. 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$ 215. Users have found that Air Canada is 54% 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$ 94). Flying from Hamilton, Ontario to Montreal in February is currently the most expensive (average of C$ 388). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hamilton to Montreal

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Pierre Elliott Trudeau Intl flights
Toronto Island to Pierre Elliott Trudeau Intl flights
Pearson Intl to Québec City flights
Toronto Island to Québec City flights
Pearson Intl to Ottawa flights
Toronto Island to Ottawa flights
Hamilton to Pierre Elliott Trudeau Intl flights
Hamilton to Ottawa flights
Pierre Elliott Trudeau Intl to Québec City flights
Region of Waterloo Intl to Pierre Elliott Trudeau Intl flights
Hamilton to Québec City flights
Ottawa to Pierre Elliott Trudeau Intl flights
Windsor to Pierre Elliott Trudeau Intl flights
Windsor to Ottawa flights
Thunder Bay to Ottawa flights
Pierre Elliott Trudeau Intl to Ottawa flights
Ottawa to Québec City flights
Thunder Bay to Pierre Elliott Trudeau Intl flights
Pierre Elliott Trudeau Intl to La Vernière flights
London to Pierre Elliott Trudeau Intl flights
Pierre Elliott Trudeau Intl to Sept-Îles flights
Pierre Elliott Trudeau Intl to Gaspé flights
Sudbury to Pierre Elliott Trudeau Intl flights
Pierre Elliott Trudeau Intl to Kuujjuaq flights
Pierre Elliott Trudeau Intl to Val-d'Or flights
London to Ottawa flights
Sudbury to Ottawa flights
Sault Ste Marie to Pierre Elliott Trudeau Intl flights
Pierre Elliott Trudeau Intl to Rouyn-Noranda flights
Windsor to Québec City flights
Thunder Bay to Québec City flights
Rouyn-Noranda to Pierre Elliott Trudeau Intl flights
Pearson Intl to Gaspé flights
Pierre Elliott Trudeau Intl to Saguenay flights
Sudbury to Québec City flights
Rouyn-Noranda to Québec City flights
London to Québec City flights
Timmins to Ottawa flights
Pierre Elliott Trudeau Intl to Puvirnituq flights
North Bay to Pierre Elliott Trudeau Intl flights
Pierre Elliott Trudeau Intl to Radisson flights
Pierre Elliott Trudeau Intl to Mont-Joli flights
Pearson Intl to Mont-Joli flights
Ottawa to Sept-Îles flights

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 26 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 215AverageC$ 407FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Montreal from Hamilton today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Hamilton to Montreal?

Millions of users choose and trust Cheapflights to book the best flight deals from Hamilton to Montreal for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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.

Can Cheapflights notify me if prices for flights from Hamilton to Montreal become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.