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Pierre Elliott Trudeau Intl

$250+ Cheap flights from Rochester (ROC) to Pierre Elliott Trudeau Intl (YUL)

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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — YUL
Jul 15 — Jul 221
Wed 7/15
Wed 7/22
1 adult, Economy
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Cheap flight deals from Rochester to Pierre Elliott Trudeau Intl

Cheapest flights from Rochester to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Rochester to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.

This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:20 am
ROC
-
YUL
1 stop7h 30m
Delta
Fri 7/102:29 pm
YUL
-
ROC
1 stop8h 54m
Delta
Deal found 6/15$525
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:10 am
ROC
-
YUL
2 stops27h 44m
American Airlines
Fri 7/1010:30 am
YUL
-
ROC
2 stops12h 36m
American Airlines
Deal found 6/11$527
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:00 am
ROC
-
YUL
1 stop26h 42m
Delta
Wed 10/149:28 am
YUL
-
ROC
1 stop13h 40m
Delta
Deal found 6/14$549
This American Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1112:00 pm
ROC
-
YUL
2 stops21h 54m
American Airlines
Wed 7/157:51 am
YUL
-
ROC
1 stop6h 57m
American Airlines
Deal found 6/13$580
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:00 am
ROC
-
YUL
1 stop14h 12m
United Airlines
Tue 7/71:10 pm
YUL
-
ROC
1 stop10h 08m
United Airlines
Deal found 6/14$596

Find flight deals from Rochester to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Rochester (ROC) 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 June 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$525
(Delta)

One-way from

$250
(United Airlines)
Provider with most accurate pricing for Greater Rochester Intl-Montreal Pierre Elliott Trudeau Intl flight deals.
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Provider most trusted by Cheapflights users for Greater Rochester Intl-Montreal Pierre Elliott Trudeau Intl flights.
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From Greater Rochester Intl to Montreal Pierre Elliott Trudeau Intl
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One-way flight from Greater Rochester Intl to Montreal Pierre Elliott Trudeau Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Rochester 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 2,558,603 searches. Data last updated June 15, 2026.
Use the filters below to find and compare flights from Rochester to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RochesterMontreal

ROC - YUL

ROCYUL

Greater Rochester Intl

Sat 7/4

6:20 am-1:50 pm

1 stop7h 30m

Montreal Pierre Elliott Trudeau Intl

Fri 7/10

2:29 pm-11:23 pm

1 stop8h 54m

$525

RochesterMontreal

ROC - YUL

ROCYUL

Greater Rochester Intl

Sat 7/4

6:10 am-9:54 am

2 stops27h 44m

Montreal Pierre Elliott Trudeau Intl

Fri 7/10

10:30 am-11:06 pm

2 stops12h 36m

$527

RochesterMontreal

ROC - YUL

ROCYUL

Greater Rochester Intl

Sat 10/10

6:00 am-8:42 am

1 stop26h 42m

Montreal Pierre Elliott Trudeau Intl

Wed 10/14

9:28 am-11:08 pm

1 stop13h 40m

$549

RochesterMontreal

ROC - YUL

ROCYUL

Greater Rochester Intl

Sat 7/11

12:00 pm-9:54 am

2 stops21h 54m

Montreal Pierre Elliott Trudeau Intl

Wed 7/15

7:51 am-2:48 pm

1 stop6h 57m

$580

RochesterMontreal

ROC - YUL

ROCYUL

Greater Rochester Intl

Sat 7/4

6:00 am-8:12 pm

1 stop14h 12m

Montreal Pierre Elliott Trudeau Intl

Tue 7/7

1:10 pm-11:18 pm

1 stop10h 08m

$596
Quickest round-trip

RochesterMontreal

ROC - YUL

ROCYUL

Greater Rochester Intl

Mon 7/13

4:15 pm-10:06 pm

1 stop5h 51m

Montreal Pierre Elliott Trudeau Intl

Mon 7/20

6:00 am-11:40 am

1 stop5h 40m

$626

RochesterMontreal

ROC - YUL

ROCYUL

Greater Rochester Intl

Sat 10/24

5:40 pm-10:16 am

2 stops16h 36m

Montreal Pierre Elliott Trudeau Intl

Tue 10/27

6:25 pm-10:03 am

1 stop15h 38m

$698
Cheapest one-way

RochesterMontreal

ROC - YUL

ROCYUL

Greater Rochester Intl

Thu 7/9

6:00 am-5:24 pm

1 stop11h 24m

$258

RochesterMontreal

ROC - YUL

ROCYUL

Greater Rochester Intl

Wed 9/2

6:00 am-8:12 pm

1 stop14h 12m

$258

RochesterMontreal

ROC - YUL

ROCYUL

Greater Rochester Intl

Sat 8/1

6:00 am-5:24 pm

1 stop11h 24m

$258

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 17 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Rochester-Montreal Pierre Elliott Trudeau Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rochester-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rochester-Montreal Pierre Elliott Trudeau Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rochester-Montreal Pierre Elliott Trudeau Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rochester-Montreal Pierre Elliott Trudeau Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

Related info for your journey

Find useful and relevant information for your journey from Rochester 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 Rochester to Montreal Pierre Elliott Trudeau Intl?

    If you book a flight to Montreal Pierre Elliott Trudeau Intl from Rochester, you will be flying from Greater Rochester Intl, which is the city’s only airport. Greater Rochester Intl (ROC) is located 3.8 mi from the center of Rochester. There are 0 flights from Greater Rochester Intl to Montreal Pierre Elliott Trudeau Intl per day from 0 different airlines.

  • How long is the flight from Rochester to Montreal Pierre Elliott Trudeau Intl Airport?

    Departing from Rochester to Montreal Pierre Elliott Trudeau Intl Airport will take you 7h 30m. The distance between Rochester and Montreal Pierre Elliott Trudeau Intl Airport is about 252 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Rochester 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 Rochester to Pierre Elliott Trudeau Intl.

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

    Yes. Cheapflights offers flight deals from Rochester 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

Traveling 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
Longueuil
Laval
Dorval

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