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Cheap flights from Ontario (ONT) to Pierre Elliott Trudeau Intl (YUL) from $144

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 7/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — YUL
Jun 14 — Jun 211
From?
To?
Fri 6/14
Fri 6/21
1 adult, Economy
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Cheap flight deals from Ontario to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) 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 9, 2024.

Popular in

October

Cheapest in

March

Average price

$709

Round-trip from

$276
High demand for flights, 27% potential price rise
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Best time to find cheap flights, 29% potential price drop
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Average for round-trip flights in June 2024
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From Ontario to Montreal Pierre Elliott Trudeau Intl
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What is the cheapest day to fly round-trip from Ontario to Montreal Pierre Elliott Trudeau Intl Airport?

Saturday flights are generally found to be more expensive for flights from Ontario to Montreal Pierre Elliott Trudeau Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Montreal Pierre Elliott Trudeau Intl Airport.

How far in advance should I book a flight from Ontario to Montreal Pierre Elliott Trudeau Intl Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 16 days in advance, which can save you up to 73% on flights from Ontario to Montreal Pierre Elliott Trudeau Intl Airport compared to booking the week you need them. Waiting 16 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $364. For sooner than that we have options available in the next 3 days from $1,089.

What is the cheapest month to fly from Ontario to Montreal Pierre Elliott Trudeau Intl Airport?

The best pricing can be found in the month of March. Prices to Montreal Pierre Elliott Trudeau Intl Airport from Ontario average $507. You can even find prices in March for less than $507, as users have found deals to Montreal Pierre Elliott Trudeau Intl Airport from as low as $190. The month of December appears to be one of the more expensive times to travel to Montreal Pierre Elliott Trudeau Intl Airport from Ontario. Flying in the targeted month can save you up to 27%.

What is the cheapest time of day to fly from ONT to YUL?

One of the essential ways to save on airfare from Ontario to Montreal Pierre Elliott Trudeau Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 34% on airfare.

Cheap Ontario to Pierre Elliott Trudeau Intl flights in June & July 2024

Find cheap flight options from Ontario to Pierre Elliott Trudeau Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Prices were last updated on June 9, 2024.
Listed are some of the best fares we've found on flights departing from Ontario to Montreal in 2024. More deals are always being added, so be sure to check back regularly.
Thu 7/186:00 amONT - YUL
2 stops14h 14mDelta
Tue 7/3012:45 pmYUL - ONT
2 stops14h 14mDelta
Deal found 6/8$379
Thu 7/186:00 amONT - YUL
2 stops14h 14mDelta
Tue 7/3012:45 pmYUL - ONT
1 stop13h 12mDelta
Deal found 6/8$434
Thu 7/45:35 amONT - YUL
2 stops14h 37mDelta
Fri 7/1212:45 pmYUL - ONT
1 stop13h 12mDelta
Deal found 6/8$435
Thu 7/45:35 amONT - YUL
2 stops14h 37mDelta
Fri 7/1210:00 amYUL - ONT
2 stops15h 57mDelta
Deal found 6/8$440
Tue 6/111:55 pmONT - YUL
2 stops17h 49mUnited Airlines
Tue 8/278:30 amYUL - ONT
1 stop12h 26mUnited Airlines
Deal found 6/9$529
Tue 6/1111:59 pmONT - YUL
1 stop11h 57mAmerican Airlines
Tue 8/272:40 pmYUL - ONT
1 stop8h 43mAmerican Airlines
Deal found 6/9$538
Tue 7/97:18 pmONT - YUL
2 stops13h 35mAmerican Airlines
Sat 7/207:29 amYUL - ONT
1 stop16h 46mAmerican Airlines
Deal found 6/8$557
Thu 7/1810:00 pmONT - YUL
2 stops13h 08mDelta
Thu 7/2512:45 pmYUL - ONT
1 stop13h 12mDelta
Deal found 6/9$558
Thu 7/1810:00 pmONT - YUL
2 stops13h 08mDelta
Wed 7/2410:00 amYUL - ONT
2 stops15h 57mDelta
Deal found 6/8$563

Ontario to Pierre Elliott Trudeau Intl 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Pierre Elliott Trudeau Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 9, 2024.
Listed are some of the best fares we've found on flights departing from Ontario to Montreal in 2024. More deals are always being added, so be sure to check back regularly.
Sat 8/171:45 pmONT - YUL
1 stop14h 40mUnited Airlines
Sat 8/248:30 amYUL - ONT
1 stop19h 15mUnited Airlines
Deal found 6/8$350
Tue 8/272:02 pmONT - YUL
1 stop14h 23mUnited Airlines
Sun 9/19:30 amYUL - ONT
2 stops15h 01mUnited Airlines
Deal found 6/8$359
Wed 9/115:15 amONT - YUL
2 stops17h 31mAir Canada
Sat 9/146:15 pmYUL - ONT
1 stop9h 30mAir Canada
Deal found 6/8$361
Tue 8/276:00 amONT - YUL
2 stops13h 06mUnited Airlines
Sun 9/16:15 amYUL - ONT
2 stops21h 30mUnited Airlines
Deal found 6/8$364
Thu 7/186:00 amONT - YUL
2 stops14h 14mDelta
Tue 7/3012:45 pmYUL - ONT
2 stops14h 14mDelta
Deal found 6/8$379
Thu 7/186:00 amONT - YUL
2 stops14h 14mDelta
Tue 7/3012:45 pmYUL - ONT
1 stop13h 12mDelta
Deal found 6/8$434
Thu 7/45:35 amONT - YUL
2 stops14h 37mDelta
Fri 7/1212:45 pmYUL - ONT
1 stop13h 12mDelta
Deal found 6/8$435
Thu 7/45:35 amONT - YUL
2 stops14h 37mDelta
Fri 7/1210:00 amYUL - ONT
2 stops15h 57mDelta
Deal found 6/8$440
Tue 6/111:55 pmONT - YUL
2 stops17h 49mUnited Airlines
Tue 8/278:30 amYUL - ONT
1 stop12h 26mUnited Airlines
Deal found 6/9$529

Ontario to Pierre Elliott Trudeau Intl flights leaving soon

Find last-minute flight options from Ontario to Pierre Elliott Trudeau Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 9, 2024.
Users seeking a last-minute flight from Ontario to Montreal should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Mon 6/1711:59 pmONT - YUL
1 stop11h 57mAmerican Airlines
Thu 6/207:29 amYUL - ONT
1 stop18h 30mAmerican Airlines
Deal found 6/7$973
Mon 6/1711:59 pmONT - YUL
2 stops13h 31mAmerican Airlines
Thu 6/207:29 amYUL - ONT
1 stop18h 30mAmerican Airlines
Deal found 6/7$983
Sat 6/1511:59 pmONT - YUL
1 stop11h 57mAmerican Airlines
Sat 6/222:40 pmYUL - ONT
1 stop9h 47mAmerican Airlines
Deal found 6/8$1,002
Sat 6/156:00 amONT - YUL
2 stops13h 44mAmerican Airlines
Sat 6/222:40 pmYUL - ONT
1 stop9h 47mAmerican Airlines
Deal found 6/8$1,012
Sun 6/1611:59 pmONT - YUL
1 stop11h 57mAmerican Airlines
Sat 6/222:40 pmYUL - ONT
1 stop9h 47mAmerican Airlines
Deal found 6/8$1,031
Fri 6/1411:59 pmONT - YUL
1 stop11h 57mAmerican Airlines
Fri 6/213:46 pmYUL - ONT
1 stop11h 13mAmerican Airlines
Deal found 6/7$1,072
Fri 6/1411:59 pmONT - YUL
2 stops10h 51mAmerican Airlines
Fri 6/213:46 pmYUL - ONT
1 stop11h 13mAmerican Airlines
Deal found 6/7$1,082
Wed 6/195:15 amONT - YUL
2 stops9h 05mUnited Airlines
Thu 6/278:10 amYUL - ONT
1 stop7h 23mUnited Airlines
Deal found 6/8$1,161
Wed 6/195:15 amONT - YUL
1 stop8h 45mUnited Airlines
Thu 6/278:10 amYUL - ONT
1 stop7h 23mUnited Airlines
Deal found 6/8$1,227

One-way flights to Pierre Elliott Trudeau Intl from Ontario

Search for one-way flight options from Ontario to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 9, 2024.
Take a look at some of the one-way flights we've detected from Ontario to Montreal. Users needing a return flight from Ontario to Montreal should utilize the search form above.
Tue 7/166:35 pmONT - YUL
1 stop9h 50mUnited Airlines
Deal found 6/8$144
Thu 7/41:40 pmONT - YUL
1 stop14h 45mUnited Airlines
Deal found 6/8$145
Mon 7/87:18 pmONT - YUL
2 stops12h 06mAmerican Airlines
Deal found 6/8$150
Mon 6/174:28 pmONT - YUL
2 stops41h 42mMultiple Airlines
Deal found 6/9$174
Wed 8/2811:23 amONT - YUL
1 stop9h 36mDelta
Deal found 6/8$183
Sun 6/307:59 amONT - YUL
1 stop27h 41mMultiple Airlines
Deal found 6/9$208
Sun 7/712:59 amONT - YUL
1 stop10h 51mAmerican Airlines
Deal found 6/8$210
Tue 8/2711:23 amONT - YUL
1 stop9h 36mDelta
Deal found 6/8$213
Mon 7/84:28 pmONT - YUL
3 stops42h 12mMultiple Airlines
Deal found 6/8$235

Find flights from Ontario to Pierre Elliott Trudeau Intl within your budget

Customize your flight search to find flights from Ontario 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 3,020,828 searches. Data last updated June 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$350 - $572

Route

Depart

Return

Price

OntarioMontreal Pierre Elliott Trudeau Intl

ONT - YUL

ONTYUL

Ontario

Sat 8/17

1 stop14h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 8/24

1 stop19h 15m

$350

OntarioMontreal Pierre Elliott Trudeau Intl

ONT - YUL

ONTYUL

Ontario

Tue 8/27

1 stop14h 23m

Montreal Pierre Elliott Trudeau Intl

Sun 9/1

2 stops15h 01m

$359

OntarioMontreal Pierre Elliott Trudeau Intl

ONT - YUL

ONTYUL

Ontario

Wed 9/11

2 stops17h 31m

Montreal Pierre Elliott Trudeau Intl

Sat 9/14

1 stop9h 30m

$361

OntarioMontreal Pierre Elliott Trudeau Intl

ONT - YUL

ONTYUL

Ontario

Tue 8/27

2 stops13h 06m

Montreal Pierre Elliott Trudeau Intl

Sun 9/1

2 stops21h 30m

$364

OntarioMontreal Pierre Elliott Trudeau Intl

ONT - YUL

ONTYUL

Ontario

Thu 7/18

2 stops14h 14m

Montreal Pierre Elliott Trudeau Intl

Tue 7/30

2 stops14h 14m

$379

OntarioMontreal Pierre Elliott Trudeau Intl

ONT - YUL

ONTYUL

Ontario

Thu 7/18

2 stops14h 14m

Montreal Pierre Elliott Trudeau Intl

Tue 7/30

1 stop13h 12m

$434

OntarioMontreal Pierre Elliott Trudeau Intl

ONT - YUL

ONTYUL

Ontario

Thu 7/4

2 stops14h 37m

Montreal Pierre Elliott Trudeau Intl

Fri 7/12

1 stop13h 12m

$435

OntarioMontreal Pierre Elliott Trudeau Intl

ONT - YUL

ONTYUL

Ontario

Tue 7/9

2 stops13h 35m

Montreal Pierre Elliott Trudeau Intl

Sat 7/20

1 stop16h 46m

$557

OntarioMontreal Pierre Elliott Trudeau Intl

ONT - YUL

ONTYUL

Ontario

Mon 8/26

2 stops20h 41m

Montreal Pierre Elliott Trudeau Intl

Sun 9/1

1 stop13h 36m

$572

Flights are sorted by cheapest first

Deals found on 6/8

What is the cheapest day to fly from Ontario to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Pierre Elliott Trudeau Intl. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ontario to Montreal Pierre Elliott Trudeau Intl Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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

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

Temperature and rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature and rainfall totals by month.

YMQ

Temperature

15.8 - 71.6 °F

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

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 June 9, 2024.
See what other customers who have flown with Delta, United Airlines and American Airlines from Ontario to Montreal have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,295 reviews

Overall

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta
8.0
Very good
10,295 reviews
Delta
8.0
Very good
10,295 reviews

Overall

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

United Airlines
7.4
Good
10,661 reviews
Delta
8.0
Very good
10,295 reviews

Overall

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

American Airlines
7.3
Good
14,172 reviews
Delta
8.0
Very good
10,295 reviews

Overall

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Air Canada
7.0
Good
7,059 reviews
Delta
8.0
Very good
10,295 reviews

Overall

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

British Airways
6.8
Okay
6,758 reviews
Delta
8.0
Very good
10,295 reviews

Overall

8.0

Food

7.4

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

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

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to Montreal Pierre Elliott Trudeau Intl. 2 airlines have flights from Ontario to Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Ontario to Montreal Pierre Elliott Trudeau Intl should not be difficult; the airport handles an average of 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day.

  • Can I find flights from Ontario to Montreal Pierre Elliott Trudeau Intl Airport for under $400 on Cheapflights?

    Yes, there are multiple flights from Ontario to Montreal Pierre Elliott Trudeau Intl Airport for under $400. The cheapest flight booked recently is on United Airlines for just $350, but on average you can expect to pay $500.

  • Are there last-minute flights available from Ontario to Montreal Pierre Elliott Trudeau Intl Airport for under $1,000?

    There are currently 10+ open flights from Ontario to Montreal Pierre Elliott Trudeau Intl Airport within the next 7 days for less than $1,000.

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

    United Airlines, at $350, was found to be the cheapest airline from Ontario to Montreal Pierre Elliott Trudeau Intl Airport.Alternate airlines to your destination round-trip include Air Canada and Delta. You may be able to fly from Ontario to Montreal Pierre Elliott Trudeau Intl Airport for 39% less than the average price by searching for these airlines.

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

    $144 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $150 and $183, respectively.

  • What does ONT to YUL mean?

    This is defined as Ontario Airport (ONT) and Montreal Pierre Elliott Trudeau Intl Airport (YUL). Codes like Montreal Pierre Elliott Trudeau Intl Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Ontario to Pierre Elliott Trudeau Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Pierre Elliott Trudeau Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Pierre Elliott Trudeau Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Pierre Elliott Trudeau Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario 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.

  • Can I find deals for flights from Ontario to Pierre Elliott Trudeau Intl that allow pets onboard?

    Many airlines flying from Ontario to Pierre Elliott Trudeau Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Pierre Elliott Trudeau Intl?

    Yes, you can often find last-minute deals on Ontario to Pierre Elliott Trudeau Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Montreal Pierre Elliott Trudeau Intl Airport flight deals updated?

    The Ontario to Montreal Pierre Elliott Trudeau Intl Airport flight deals you see on this page were last updated on 6/9.

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

    Currently, February is the cheapest month in which you can book a flight from Ontario to Montreal Pierre Elliott Trudeau Intl Airport (average of $246). Flying from Ontario to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $444). 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.

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Alternative routes for Ontario to Pierre Elliott Trudeau Intl
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from Ontario to Pierre Elliott Trudeau Intl

Discover the top 2 airlines that operate flights from Ontario 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 3,020,828 searches. Data last updated June 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$410Average$628FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$431Average$503FlexibilityNo cancel feeOn-time71%
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Search flights from Ontario to Pierre Elliott Trudeau Intl by cabin class

Find flights from Ontario to Pierre Elliott Trudeau Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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