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Cheap flights from Hamilton, ON to Montreal Pierre Elliott Trudeau Intl Airport from C$ 230

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 — YUL
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hamilton to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

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 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$ 536
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$ 537
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$ 568
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$ 581
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$ 595
Mon 5/108:35 a.m.
YHM
-
YUL
1 stop10h 13m
Multiple Airlines
Thu 8/107:15 a.m.
YUL
-
YHM
1 stop10h 00m
Multiple Airlines
Deal found 18/7C$ 638
Fri 4/98:50 a.m.
YHM
-
YUL
1 stop24h 04m
Multiple Airlines
Mon 7/95:30 p.m.
YUL
-
YHM
2 stops25h 59m
Multiple Airlines
Deal found 23/7C$ 653

Find 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 23 July 2026.

Round-trip from

C$ 536

One-way from

C$ 230

Popular in

January

Cheapest in

June

Average price

C$ 424
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. 20% potential increase in price (C$ 149 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 22 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 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 23 July 2026.
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

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$ 885
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$ 892

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$ 930

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$ 953

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$ 953

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$ 954

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$ 1,125

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$ 1,225

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$ 1,243
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 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

How much does it cost to fly round-trip from Hamilton, Ontario to Montreal Pierre Elliott Trudeau Intl Airport?

Airfare is above average for this route at the moment.

Hamilton, Ontario to Montreal Pierre Elliott Trudeau Intl Airport flights typically cost between C$ 284 and C$ 491 in September.
The cheapest round-trip price found within the last 5 days was C$ 536 on Multiple Airlines (18 Sep-21 Sep).

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 23 July 2026.
Get a feel of what it's like to fly with Air 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.
Air Canada
7.1
Good
11,371 reviews
Check prices

Comfort

7.1

Food

6.3

Overall

7.1

Crew

7.8

Entertainment

6.8

Boarding

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,May 2026

YYJ - YUL

The pouch in front of my seat was never cleaned. The hospitality I requested wasn't there for me. Perhaps as looking at me you wouldn't think I needed it. I push myself then pay for it later. Like last night and today....... The flight had a generator problem, we had to debark the plane as there was no staff to repair it , therefore we had to wait for staff to come from Vancouver to repair it. The staff on hand though were very good at keeping us informed and making sure of any questions we had at that point. Once repaired all went well. Then just the hospitality wasn't there. When I did ask at the desk after the long walk from the plane the young person attending said baggage is just over there. Well just over there to a 30 year old and a 76 year old with mobility problems is quite different !
Air Canada
7.1
Good
11,371 reviews
Air Canada
7.1
Good
11,371 reviews
Check prices

Comfort

7.1

Food

6.3

Overall

7.1

Crew

7.8

Entertainment

6.8

Boarding

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,May 2026

YYJ - YUL

The pouch in front of my seat was never cleaned. The hospitality I requested wasn't there for me. Perhaps as looking at me you wouldn't think I needed it. I push myself then pay for it later. Like last night and today....... The flight had a generator problem, we had to debark the plane as there was no staff to repair it , therefore we had to wait for staff to come from Vancouver to repair it. The staff on hand though were very good at keeping us informed and making sure of any questions we had at that point. Once repaired all went well. Then just the hospitality wasn't there. When I did ask at the desk after the long walk from the plane the young person attending said baggage is just over there. Well just over there to a 30 year old and a 76 year old with mobility problems is quite different !

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 1 airline. Hamilton is conveniently located just 10.9 km from Hamilton’s city centre.

  • How long is the flight from Hamilton, Ontario to Montreal Pierre Elliott Trudeau Intl Airport?

    Airlines like Porter Airlines fly from Hamilton, Ontario to Montreal Pierre Elliott Trudeau Intl Airport in about 4h 53m. The time it takes to get you to your destination can typically vary by up to . The distance from Hamilton, Ontario to Montreal Pierre Elliott Trudeau Intl Airport is about 554 km.

  • What is the cheapest airline to fly from Hamilton, Ontario to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    According to our current data, Air Canada (C$ 222), offers the cheapest pricing from Hamilton, Ontario to Montreal Pierre Elliott Trudeau Intl Airport. Air Canada is currently priced 44% below the average price you’ll pay for this route.

  • 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.

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
Dorval
Trois-Rivières
Laval
Brossard
Cornwall
Longueuil
Sherbrooke
Montebello
Magog
Boucherville
Bromont
Saint-Jean-sur-Richelieu
Drummondville
North Hatley
Saint-Sauveur
Louiseville

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Hamilton to Pierre Elliott Trudeau Intl

Discover the top airline 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 23 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 222AverageC$ 411FlexibilityNo 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 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.

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