Cheap flights from Montreal to Mississauga from C$ 103
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 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — YYZ
13 Jun — 20 Jun1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Mississauga are usually found in March or October, booked 37 days in advance, depart on a Friday or Thursday and return on a Friday
Cheap flight deals from Montreal to Mississauga
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from Montreal to Mississauga
Explore the most affordable flight options available from Montreal to Mississauga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 May 2026.
Fri 29/56:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Sun 31/511:00 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 11/5C$ 204
Thu 4/66:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Mon 8/611:00 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 13/5C$ 210
Thu 28/56:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Sun 31/511:00 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 12/5C$ 214
Fri 29/56:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Mon 1/611:00 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 12/5C$ 218
Tue 16/66:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Wed 17/611:00 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 13/5C$ 221
Best flights from Montreal to Mississauga
Discover carefully curated flight deals from Montreal to Mississauga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 14 May 2026.
Tue 21/74:15 p.m.
YUL
-
YYZ
Nonstop1h 25m
Air Transat
Tue 28/76:00 p.m.
YYZ
-
YUL
Nonstop1h 20m
Air Transat
Deal found 13/5C$ 411
Sun 31/57:10 p.m.
YUL
-
YYZ
1 stop17h 20m
Porter Airlines
Mon 1/63:40 p.m.
YYZ
-
YUL
Nonstop1h 22m
Porter Airlines
Deal found 11/5C$ 468
Tue 11/82:05 p.m.
YUL
-
YYZ
1 stop10h 20m
Multiple Airlines
Sat 15/811:00 p.m.
YYZ
-
YUL
Nonstop1h 25m
Multiple Airlines
Deal found 9/5C$ 599
Mon 1/66:35 p.m.
YUL
-
YYZ
2 stops14h 44m
United Airlines
Thu 4/67:00 a.m.
YYZ
-
YUL
2 stops12h 45m
United Airlines
Deal found 11/5C$ 774
Sat 25/74:15 p.m.
YUL
-
YYZ
Nonstop1h 25m
Air Transat
Tue 28/76:00 p.m.
YYZ
-
YUL
Nonstop1h 20m
Air Transat
Deal found 13/5C$ 411
Thu 23/74:15 p.m.
YUL
-
YYZ
Nonstop1h 25m
Air Transat
Fri 24/74:00 p.m.
YYZ
-
YUL
Nonstop1h 20m
Air Transat
Deal found 13/5C$ 411
Thu 13/89:35 a.m.
YUL
-
YYZ
2 stops11h 30m
Porter Airlines
Thu 13/811:15 p.m.
YYZ
-
YUL
Nonstop1h 22m
Porter Airlines
Deal found 14/5C$ 490
Sun 24/56:45 a.m.
YUL
-
YYZ
Nonstop1h 25m
Air Transat
Sun 24/57:10 p.m.
YYZ
-
YUL
Nonstop1h 20m
Air Transat
Deal found 10/5C$ 550
Sat 1/84:15 p.m.
YUL
-
YYZ
Nonstop1h 25m
Porter Airlines
Sat 1/87:55 p.m.
YYZ
-
YUL
1 stop12h 59m
Porter Airlines
Deal found 10/5C$ 646
Thu 11/62:05 p.m.
YUL
-
YYZ
2 stops19h 44m
Porter Airlines
Sat 13/611:15 p.m.
YYZ
-
YUL
Nonstop1h 22m
Porter Airlines
Deal found 10/5C$ 760
Thu 4/64:15 p.m.
YUL
-
YYZ
Nonstop1h 25m
Porter Airlines
Thu 11/67:00 a.m.
YYZ
-
YUL
2 stops12h 33m
Porter Airlines
Deal found 14/5C$ 833
Mon 20/79:35 a.m.
YUL
-
YYZ
2 stops7h 34m
Porter Airlines
Fri 7/84:00 p.m.
YYZ
-
YUL
Nonstop1h 20m
Porter Airlines
Deal found 13/5C$ 838
Direct flights from Montreal to Mississauga
Explore direct flight options from Montreal to Mississauga based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 May 2026.
Fri 29/56:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Sun 31/511:00 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 11/5C$ 204
Thu 4/66:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Mon 8/611:00 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 13/5C$ 210
Thu 28/56:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Sun 31/511:00 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 12/5C$ 214
Fri 29/56:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Mon 1/611:00 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 12/5C$ 218
Tue 16/66:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Wed 17/611:00 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 13/5C$ 221
Last-minute flights from Montreal to Mississauga
Discover last-minute flight deals from Montreal to Mississauga. Data last updated 14 May 2026 and is based on user searches.
Thu 28/56:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Sun 31/511:00 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 12/5C$ 214
Fri 29/56:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Sun 31/511:00 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 11/5C$ 204
Fri 29/56:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Mon 1/611:00 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 12/5C$ 218
Thu 4/66:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Mon 8/611:00 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 13/5C$ 210
Tue 16/66:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Wed 17/611:00 p.m.
YYZ
-
YUL
Nonstop1h 25m
WestJet
Deal found 13/5C$ 221
One-way flights from Montreal to Mississauga
Search for one-way flight options from Montreal to Mississauga. Find affordable one-way fares based on user searches. Data last updated 14 May 2026.
Tue 16/66:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Deal found 10/5C$ 103
Fri 5/66:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Deal found 12/5C$ 108
Fri 12/66:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Deal found 13/5C$ 111
Thu 4/66:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Deal found 13/5C$ 114
Mon 8/66:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Deal found 10/5C$ 117
Mon 1/66:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Deal found 10/5C$ 118
Wed 17/66:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Deal found 10/5C$ 119
Wed 10/66:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Deal found 12/5C$ 121
Fri 22/56:45 a.m.
YUL
-
YYZ
Nonstop1h 30m
WestJet
Deal found 11/5C$ 122
Find flight deals from Montreal to Mississauga
Keep the following information in mind while searching for Montreal to Mississauga flight deals. Data was last updated 14 May 2026.
Customize your flight search to find flights from Montreal to Mississauga 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 14 May 2026.
Use the filters below to find and compare flights from Montreal to Mississauga that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
Quickest round-trip
MontrealToronto
YUL - YYZ
YULYYZ
Montreal Pierre Elliott Trudeau Intl
Tue 21/7
4:15 p.m.-5:40 p.m.
Nonstop1h 25m
Toronto Pearson Intl
Tue 28/7
6:00 p.m.-7:20 p.m.
Nonstop1h 20m
C$ 411
MontrealToronto
YUL - YYZ
YULYYZ
Montreal Pierre Elliott Trudeau Intl
Sat 25/7
4:15 p.m.-5:40 p.m.
Nonstop1h 25m
Toronto Pearson Intl
Tue 28/7
6:00 p.m.-7:20 p.m.
Nonstop1h 20m
C$ 411
MontrealToronto
YUL - YYZ
YULYYZ
Montreal Pierre Elliott Trudeau Intl
Thu 23/7
4:15 p.m.-5:40 p.m.
Nonstop1h 25m
Toronto Pearson Intl
Fri 24/7
4:00 p.m.-5:20 p.m.
Nonstop1h 20m
C$ 411
MontrealToronto
YUL - YYZ
YULYYZ
Montreal Pierre Elliott Trudeau Intl
Sun 31/5
7:10 p.m.-12:30 p.m.
1 stop17h 20m
Toronto Pearson Intl
Mon 1/6
3:40 p.m.-5:02 p.m.
Nonstop1h 22m
C$ 468
MontrealToronto
YUL - YYZ
YULYYZ
Montreal Pierre Elliott Trudeau Intl
Thu 13/8
9:35 a.m.-9:05 p.m.
2 stops11h 30m
Toronto Pearson Intl
Thu 13/8
11:15 p.m.-12:37 a.m.
Nonstop1h 22m
C$ 490
MontrealToronto
YUL - YYZ
YULYYZ
Montreal Pierre Elliott Trudeau Intl
Sun 24/5
6:45 a.m.-8:10 a.m.
Nonstop1h 25m
Toronto Pearson Intl
Sun 24/5
7:10 p.m.-8:30 p.m.
Nonstop1h 20m
C$ 550
MontrealToronto
YUL - YYZ
YULYYZ
Montreal Pierre Elliott Trudeau Intl
Tue 11/8
2:05 p.m.-12:25 a.m.
1 stop10h 20m
Toronto Pearson Intl
Sat 15/8
11:00 p.m.-12:25 a.m.
Nonstop1h 25m
C$ 599
MontrealToronto
YUL - YYZ
YULYYZ
Montreal Pierre Elliott Trudeau Intl
Sat 1/8
4:15 p.m.-5:40 p.m.
Nonstop1h 25m
Toronto Pearson Intl
Sat 1/8
7:55 p.m.-8:54 a.m.
1 stop12h 59m
C$ 646
MontrealToronto
YUL - YYZ
YULYYZ
Montreal Pierre Elliott Trudeau Intl
Thu 11/6
2:05 p.m.-9:49 a.m.
2 stops19h 44m
Toronto Pearson Intl
Sat 13/6
11:15 p.m.-12:37 a.m.
Nonstop1h 22m
C$ 760
MontrealToronto
YUL - YYZ
YULYYZ
Montreal Pierre Elliott Trudeau Intl
Mon 1/6
6:35 p.m.-9:19 a.m.
2 stops14h 44m
Toronto Pearson Intl
Thu 4/6
7:00 a.m.-7:45 p.m.
2 stops12h 45m
C$ 774
Flights are sorted by cheapest round-trip flights first.
Deals found on 10/5
Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Montreal to Mississauga
Have a flexible travel schedule? Discover the best time to fly to Mississauga from Montreal with our price prediction graph.
YUL-YYZ
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 to Mississauga
YMQ-M1S
YUL-YYZ
What is the cheapest time of day to fly from YMQ to M1S?
Find hourly flight availability from Montreal to Mississauga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 May 2026.
A simple way to save on the total cost of your ticket is to fly from Montreal to Mississauga in the morning. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight in the evening.
What is the cheapest day to fly from Montreal to Mississauga?
Use this chart to determine the cheapest time to fly round-trip from Montreal to Mississauga. Price data was last updated on 9 May 2026.
Travelers seeking maximum savings on their Montreal to Mississauga flight should consider departing on Monday mornings 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 to Mississauga
Explore weekly flight availability from Montreal to Mississauga. 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 14 May 2026.
The most flights from YMQ to M1S are scheduled on a Thursday (93 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (45 on average).
How much does it cost to fly round-trip from Montreal to Mississauga?
Reviews of airlines servicing Mississauga
Get insights into the airlines that provide service to Mississauga. 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 Mississauga. Reviews last updated 14 May 2026.
See what other customers who have flown with Porter Airlines,Air Transat, andWestJet from Montreal to Mississauga have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Related info for your journey
Find useful and relevant information for your journey from Montreal to Mississauga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Montreal to Mississauga?
Air Transat and Porter Airlines can get you from Montreal to Mississauga in just under 1h 25m. Your travel time can differ by up to 15h 55m. There are 505 km between Montreal and Mississauga. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from Montreal to Mississauga one-way?
For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 79. Users have also found prices from C$ 156 and C$ 157 on Air Transat and Air Canada, respectively.
What are the most reliable airlines from Montreal to Mississauga?
Before booking your flight to Mississauga from Montreal, check out the most reliable airlines to get you to your destination on time: ITA Airways (92%), Philippine Airlines (88%), China Eastern( 85%).
What are the cheapest flights from Montreal to Mississauga?
While on average a flight from Montreal to Mississauga is generally C$ 1,835, our data shows the cheapest flight currently is C$ 139. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Toronto Pearson Intl), you can expect to pay C$ 299 for that flight.
Can I find deals for business class flights from Montreal to Mississauga?
Yes. Cheapflights offers flight deals from Montreal to Mississauga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Top 4 airlines flying from Montreal to Mississauga
Discover the top 4 airlines that operate flights from Montreal to Mississauga. 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 14 May 2026.
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 Montreal to Mississauga?
Cheapflights helps you search for flights from Montreal to Mississauga via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Montreal to Mississauga?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Mississauga from Montreal.
Can Cheapflights find flights from Montreal to Mississauga with no change fees?
Need flexible booking options for your flight to Mississauga from Montreal? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Montreal to Mississauga become cheaper?
Not ready to book yet? You can track prices for flights from Montreal to Mississauga on Cheapflights with our Price Alert feature and get notified when better prices are available.
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