Find flights
When to book
Airlines
FAQs

Cheap flights from Hamilton, ON to Montreal Pierre Elliott Trudeau Intl Airport from C$ 249

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 19/8. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — YUL
21 Jul — 28 Jul1
1 adult

Cheap flight deals from Hamilton to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Hamilton (YHM) to Pierre Elliott Trudeau Intl (YUL). 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 16 July 2025.

Round-trip from

C$ 588

One-way from

C$ 249

Popular in

September

Cheapest in

November

Average price

C$ 422
16/9-22/9
  • 16/9-22/9
  • 3 total stops
  • 26h 01m total
  • Hamilton to Montreal
Search Deals
Air Canada
  • Air Canada
  • 19/8
  • 1 total stop
  • 3h 40m total
  • Hamilton to Montreal
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Hamilton to Pierre Elliott Trudeau Intl

Cheapest flights from Hamilton to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Hamilton to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 July 2025.

Tue 16/98:15 a.m.YHM - YUL
1 stop10h 18mMultiple Airlines
Mon 22/98:10 a.m.YUL - YHM
2 stops15h 43mMultiple Airlines
Deal found 14/7C$ 588
Wed 15/107:05 a.m.YHM - YUL
1 stop11h 32mPorter Airlines
Wed 22/107:00 a.m.YUL - YHM
1 stop12h 54mPorter Airlines
Deal found 14/7C$ 663
Mon 15/96:00 a.m.YHM - YUL
1 stop10h 27mWestJet
Tue 16/97:00 a.m.YUL - YHM
1 stop17h 40mWestJet
Deal found 14/7C$ 691

Cheapflights Fare Finder

Customize your flight search to find flights from Hamilton to Pierre Elliott Trudeau Intl 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 16 July 2025.
Use the filters below to find and compare flights from Hamilton to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Hamilton

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Tue 16/9

8:15 a.m.-6:33 p.m.

1 stop10h 18m

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

8:10 a.m.-11:53 p.m.

2 stops15h 43m

C$ 588

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Wed 15/10

7:05 a.m.-6:37 p.m.

1 stop11h 32m

Montreal Pierre Elliott Trudeau Intl

Wed 22/10

7:00 a.m.-7:54 p.m.

1 stop12h 54m

C$ 663

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Mon 15/9

6:00 a.m.-4:27 p.m.

1 stop10h 27m

Montreal Pierre Elliott Trudeau Intl

Tue 16/9

7:00 a.m.-12:40 a.m.

1 stop17h 40m

C$ 691

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Sat 4/10

7:05 a.m.-6:37 p.m.

1 stop11h 32m

C$ 286

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Thu 25/9

6:00 a.m.-12:41 a.m.

1 stop18h 41m

C$ 296

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Thu 18/9

7:05 a.m.-12:41 a.m.

2 stops17h 36m

C$ 319

HamiltonMontreal

YHM - YUL

YHMYUL

Hamilton

Mon 4/8

2:35 p.m.-6:21 p.m.

1 stop3h 46m

C$ 402

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/7

Best time to book a flight from Hamilton to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport

What is the cheapest month to book a flight from Hamilton, Ontario to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Hamilton, Ontario to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Hamilton, Ontario to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 315). 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 YUL?

Find hourly flight availability from Hamilton to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 July 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 26% on flights from Hamilton, Ontario to Montreal Pierre Elliott Trudeau Intl Airport by exploring options for tickets in the afternoon.

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl. Reviews last updated 16 July 2025.
Get a feel of what it's like to fly with Porter Airlines,WestJet, andAir Canada from Hamilton to Montreal Pierre Elliott Trudeau Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
310 reviews
Check prices

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.7

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Shawn,Jul 2025

EWR - YTZ

First time flying with porter and had an amazing experience. Will definitely use you guys whenever I get the chance. For context I had a flight from EWR to YTZ at 12:00pm. When I arrived early at 09:30 they put me on standby for the 10:00am, which I was able to make
Porter Airlines
8.0
Very good
310 reviews
Porter Airlines
8.0
Very good
310 reviews
Check prices

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.7

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Shawn,Jul 2025

EWR - YTZ

First time flying with porter and had an amazing experience. Will definitely use you guys whenever I get the chance. For context I had a flight from EWR to YTZ at 12:00pm. When I arrived early at 09:30 they put me on standby for the 10:00am, which I was able to make
WestJet
7.2
Good
2,942 reviews
Porter Airlines
8.0
Very good
310 reviews
Check prices

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.7

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Shawn,Jul 2025

EWR - YTZ

First time flying with porter and had an amazing experience. Will definitely use you guys whenever I get the chance. For context I had a flight from EWR to YTZ at 12:00pm. When I arrived early at 09:30 they put me on standby for the 10:00am, which I was able to make
Air Canada
7.1
Good
9,731 reviews
Porter Airlines
8.0
Very good
310 reviews
Check prices

Entertainment

7.0

Food

7.6

Boarding

8.2

Comfort

8.0

Crew

8.7

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Shawn,Jul 2025

EWR - YTZ

First time flying with porter and had an amazing experience. Will definitely use you guys whenever I get the chance. For context I had a flight from EWR to YTZ at 12:00pm. When I arrived early at 09:30 they put me on standby for the 10:00am, which I was able to make

Related info for your journey

Find useful and relevant information for your journey from Hamilton to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl?

    Most people fly from Hamilton (YHM) if they book a flight from Hamilton to Montreal Pierre Elliott Trudeau Intl. On average, Hamilton has 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day from 3 airlines. Hamilton is conveniently located just 10.9 km from Hamilton’s city centre.

  • What are the cheapest airlines flying from Hamilton, Ontario to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    According to our current data, WestJet (C$ 691), and Porter Airlines (C$ 707) offers the cheapest pricing from Hamilton, Ontario to Montreal Pierre Elliott Trudeau Intl Airport.

  • What are the cheapest airlines to fly from Hamilton, Ontario to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    C$ 249 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on WestJet and Porter Airlines, with prices starting from C$ 278 and C$ 286, respectively.

  • Can I find deals for flights from Hamilton to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Hamilton to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hamilton to Pierre Elliott Trudeau Intl?

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

  • Can I find deals for business class flights from Hamilton to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Hamilton to Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Hamilton, Ontario to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Hamilton, Ontario to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 315). 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

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Longueuil
Sherbrooke
Cornwall
Dorval
Montebello
Brossard
Drummondville
Trois-Rivières
Saint-Jean-sur-Richelieu
Boucherville
Saint-Sauveur
Bromont
North Hatley
Louiseville

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.

Top 3 airlines flying from Hamilton to Pierre Elliott Trudeau Intl

Discover the top 3 airlines that operate flights from Hamilton to Pierre Elliott Trudeau Intl. 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 16 July 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 113AverageC$ 219FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 279AverageC$ 418FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 364AverageC$ 403FlexibilityNo cancel feeOn-time52%
Search Porter Airlines 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 Pierre Elliott Trudeau Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hamilton to Pierre Elliott Trudeau Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Hamilton to Pierre Elliott Trudeau Intl?

Cheapflights simply makes it quick and affordable to book flights from Hamilton to Pierre Elliott Trudeau Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Hamilton to Pierre Elliott Trudeau Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hamilton to Pierre Elliott Trudeau Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Hamilton to Pierre Elliott Trudeau Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pierre Elliott Trudeau Intl from Hamilton today and book when prices fit your budget.

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.