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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Ontario from C$ 106
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 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — YYZ
26 Nov — 3 Dec1
Find flight deals from Pierre Elliott Trudeau Intl to Ontario
Cheapest flights from Pierre Elliott Trudeau Intl to OntarioExplore the most affordable flight options available from Pierre Elliott Trudeau Intl to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2025.
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2025.
Sat 22/116:45 a.m.YUL - YYZ
Nonstop1h 42mWestJet
Mon 24/1111:15 p.m.YYZ - YUL
Nonstop1h 28mWestJet
Deal found 26/10C$ 206
Sat 15/116:45 a.m.YUL - YYZ
Nonstop1h 42mWestJet
Mon 17/1111:15 p.m.YYZ - YUL
Nonstop1h 28mWestJet
Deal found 25/10C$ 210
Tue 9/126:45 a.m.YUL - YYZ
Nonstop1h 42mWestJet
Tue 16/1211:15 p.m.YYZ - YUL
Nonstop1h 28mWestJet
Deal found 25/10C$ 211
Sat 22/116:45 a.m.YUL - YYZ
Nonstop1h 42mWestJet
Sat 29/1111:15 p.m.YYZ - YUL
Nonstop1h 28mWestJet
Deal found 27/10C$ 214
Sun 23/116:45 a.m.YUL - YYZ
Nonstop1h 40mWestJet
Mon 24/1111:15 p.m.YYZ - YUL
Nonstop1h 28mWestJet
Deal found 25/10C$ 216
Sun 14/126:45 a.m.YUL - YYZ
Nonstop1h 40mWestJet
Wed 17/1211:15 p.m.YYZ - YUL
Nonstop1h 28mWestJet
Deal found 26/10C$ 217
Mon 1/126:45 a.m.YUL - YYZ
Nonstop1h 42mWestJet
Wed 3/1211:15 p.m.YYZ - YUL
Nonstop1h 28mWestJet
Deal found 25/10C$ 218
Sat 15/116:45 a.m.YUL - YYZ
Nonstop1h 42mWestJet
Tue 25/1111:15 p.m.YYZ - YUL
Nonstop1h 28mWestJet
Deal found 25/10C$ 221
Mon 1/126:45 a.m.YUL - YYZ
Nonstop1h 42mWestJet
Tue 2/1211:15 p.m.YYZ - YUL
Nonstop1h 28mWestJet
Deal found 27/10C$ 223
Thu 25/125:25 p.m.YUL - YTZ
Nonstop1h 25mPorter Airlines
Mon 29/123:15 p.m.YTZ - YUL
Nonstop1h 15mPorter Airlines
Deal found 26/10C$ 340
Fri 19/1211:25 a.m.YUL - YTZ
Nonstop1h 25mPorter Airlines
Fri 26/129:30 p.m.YTZ - YUL
Nonstop1h 15mPorter Airlines
Deal found 24/10C$ 344
Wed 24/1210:15 a.m.YUL - YTZ
Nonstop1h 25mPorter Airlines
Wed 31/127:55 a.m.YTZ - YUL
Nonstop1h 15mPorter Airlines
Deal found 26/10C$ 353
Cheap flight deals from Pierre Elliott Trudeau Intl to Ontario
Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to Ontario flight deals. Data was last updated 27 October 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Ontario 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 27 October 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Ontario that are best for you.
Fly from
Pierre Elliott Trudeau Intl
Fly to
Ontario
Route
Depart
Return
Price
MontrealToronto
YUL - YYZ
YULYYZ
Montreal Pierre Elliott Trudeau Intl
Thu 8/1
6:45 a.m.-8:25 a.m.
Nonstop1h 40m
Toronto Pearson Intl
Tue 20/1
11:15 p.m.-12:43 a.m.
Nonstop1h 28m
C$ 214
MontrealToronto
YUL - YYZ
YULYYZ
Montreal Pierre Elliott Trudeau Intl
Sat 13/12
6:45 a.m.-8:27 a.m.
Nonstop1h 42m
Toronto Pearson Intl
Mon 15/12
11:10 p.m.-12:35 a.m.
Nonstop1h 25m
C$ 322
MontrealToronto
YUL - YYZ
YULYYZ
Montreal Pierre Elliott Trudeau Intl
Mon 1/12
6:00 p.m.-12:56 p.m.
1 stop18h 56m
Toronto Pearson Intl
Tue 2/12
3:30 p.m.-4:55 p.m.
Nonstop1h 25m
C$ 333
MontrealToronto
YUL - YYZ
YULYYZ
Montreal Pierre Elliott Trudeau Intl
Tue 2/12
6:00 p.m.-12:56 p.m.
1 stop18h 56m
Toronto Pearson Intl
Wed 3/12
3:30 p.m.-4:55 p.m.
Nonstop1h 25m
C$ 333
MontrealToronto
YUL - YYZ
YULYYZ
Montreal Pierre Elliott Trudeau Intl
Mon 24/11
6:00 p.m.-12:56 p.m.
1 stop18h 56m
Toronto Pearson Intl
Tue 25/11
3:30 p.m.-4:55 p.m.
Nonstop1h 25m
C$ 333
MontrealToronto
YUL - YYZ
YULYYZ
Montreal Pierre Elliott Trudeau Intl
Thu 4/12
6:00 p.m.-12:56 p.m.
1 stop18h 56m
Toronto Pearson Intl
Fri 5/12
3:30 p.m.-4:55 p.m.
Nonstop1h 25m
C$ 333
MontrealOttawa
YUL - YOW
YULYOW
Montreal Pierre Elliott Trudeau Intl
Fri 16/1
6:45 a.m.-12:42 a.m.
1 stop17h 57m
Ottawa
Sat 21/2
5:40 a.m.-12:38 a.m.
1 stop18h 58m
C$ 351
MontrealToronto
YUL - YTZ
YULYTZ
Montreal Pierre Elliott Trudeau Intl
Wed 24/12
10:15 a.m.-11:40 a.m.
Nonstop1h 25m
Toronto Island
Wed 31/12
7:55 a.m.-9:10 a.m.
Nonstop1h 15m
C$ 353
MontrealToronto
YUL - YYZ
YULYYZ
Montreal Pierre Elliott Trudeau Intl
Fri 17/4
6:00 p.m.-12:53 p.m.
1 stop18h 53m
Toronto Pearson Intl
Sat 18/4
3:30 p.m.-4:55 p.m.
Nonstop1h 25m
C$ 355
MontrealToronto
YUL - YYZ
YULYYZ
Montreal Pierre Elliott Trudeau Intl
Thu 16/4
6:00 p.m.-12:53 p.m.
1 stop18h 53m
Toronto Pearson Intl
Fri 17/4
3:30 p.m.-4:55 p.m.
Nonstop1h 25m
C$ 355
Showing 1-10 of 60 results
Best time to book a flight from Pierre Elliott Trudeau Intl to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Ontario
What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario?
Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario (average of C$ 101). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario in August is currently the most expensive (average of C$ 218). 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 YUL to ON?
Find hourly flight availability from Pierre Elliott Trudeau Intl to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 October 2025.
It’s optimal to fly from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario at noon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the afternoon.
What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario?
Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to Ontario. Price data was last updated on 16 December 2024.
Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario flight should consider departing on Thursday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario
Explore weekly flight availability from Pierre Elliott Trudeau Intl to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 27 October 2025.
The most flights from YUL to CAON are scheduled on a Monday (78 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (37 on average).
How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Region of Ontario?
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 27 October 2025.
Read through reviews of airlines operating flights from Montreal Pierre Elliott Trudeau Intl Airport to Ontario, such as Porter Airlines,Air Transat, andWestJet. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.2
Crew
8.6
Comfort
8.0
Food
7.6
Overall
8.0
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreAnonymous,Sep 2025
YYZ - OPO
Boarding
8.2
Crew
8.6
Comfort
8.0
Food
7.6
Overall
8.0
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreAnonymous,Sep 2025
YYZ - OPO
Boarding
8.2
Crew
8.6
Comfort
8.0
Food
7.6
Overall
8.0
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreAnonymous,Sep 2025
YYZ - OPO
Boarding
8.2
Crew
8.6
Comfort
8.0
Food
7.6
Overall
8.0
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreAnonymous,Sep 2025
YYZ - OPO
Boarding
8.2
Crew
8.6
Comfort
8.0
Food
7.6
Overall
8.0
Entertainment
7.0
Reviews
1 / 20
2.0
MediocreAnonymous,Sep 2025
YYZ - OPO
Related info for your journey
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Alternative routes for Pierre Elliott Trudeau Intl to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Pierre Elliott Trudeau Intl to Ontario
Discover the top 4 airlines that operate flights from Pierre Elliott Trudeau Intl to Ontario. 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 27 October 2025.
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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Ontario?
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Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Ontario?
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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Ontario with no change fees?
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