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

To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at C$ 234. United Airlines flights start at C$ 244 while deals on American Airlines start at C$ 293 one-way.

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

Our data shows that February tends to be the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Ontario. Users have commonly found prices around C$ 679 for the month, but tickets can be as low as C$ 282. Due to multiple factors, prepare for potentially higher prices in December.

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

When flying from Ontario to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Ontario to Montreal Pierre Elliott Trudeau Intl?

If you book a flight to Montreal Pierre Elliott Trudeau Intl from Ontario, you will be flying from Ontario, which is the city’s only airport. Ontario (ONT) is located 4.9 km from the centre of Ontario. There are 0 flights from Ontario to Montreal Pierre Elliott Trudeau Intl per day from 0 different airlines.

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.

C$ 208+ Flights from Ontario to Montreal Pierre Elliott Trudeau Intl Airport

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

Find a great deal and save up to 194% by booking at least 42 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ontario to Montreal Pierre Elliott Trudeau Intl Airport within the next two weeks, with the cheapest ticket starting at C$ 545.

Cheap flight deals from Ontario to Pierre Elliott Trudeau Intl

Round-trip from	C$ 555
One-way from	C$ 208
Popular in	January
Cheapest in	October
Average price	C$ 1,351

Delta
20/2-27/2
3 total stops
22h 19m total
Ontario to Montreal

Search Deals

12/2
2 total stops
30h 56m total
Ontario to Montreal

Search Deals

High demand for flights, 39% potential price rise

Search Deals

Best time to find cheap flights, 9% potential price drop

Search Deals

Average for round-trip flights in January 2025

Search Deals

Find flight deals from Ontario to Pierre Elliott Trudeau Intl

Cheapest flights from Ontario to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Ontario to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 janvier 2025.

jeu. 20/21:05 p.m.ONT - YUL

1 stop7h 47mDelta

jeu. 27/211:20 a.m.YUL - ONT

2 stops14h 32mDelta

Deal found 16/1C$ 555

lun. 3/25:10 a.m.ONT - YUL

1 stop8h 58mUnited Airlines

ven. 7/28:05 a.m.YUL - ONT

1 stop15h 46mUnited Airlines

Deal found 16/1C$ 572

dim. 2/36:00 a.m.ONT - YUL

1 stop7h 58mAir Canada

dim. 9/37:55 a.m.YUL - ONT

2 stops16h 02mAir Canada

Deal found 16/1C$ 595

mer. 22/15:10 a.m.ONT - YUL

2 stops24h 22mMultiple Airlines

ven. 24/110:30 a.m.YUL - ONT

3 stops14h 27mMultiple Airlines

Deal found 15/1C$ 1,370

Best flights from Ontario to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from Ontario to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 janvier 2025.

jeu. 20/21:05 p.m.ONT - YUL

1 stop7h 47mDelta

jeu. 27/211:20 a.m.YUL - ONT

2 stops14h 32mDelta

Deal found 16/1C$ 555

lun. 3/25:10 a.m.ONT - YUL

1 stop8h 58mUnited Airlines

ven. 7/28:05 a.m.YUL - ONT

1 stop15h 46mUnited Airlines

Deal found 16/1C$ 572

dim. 2/36:00 a.m.ONT - YUL

1 stop7h 58mAir Canada

dim. 9/37:55 a.m.YUL - ONT

2 stops16h 02mAir Canada

Deal found 16/1C$ 595

sam. 1/312:58 a.m.ONT - YUL

3 stops33h 42mMultiple Airlines

dim. 9/36:20 p.m.YUL - ONT

1 stop18h 34mMultiple Airlines

Deal found 16/1C$ 1,462

Last-minute flights from Ontario to Pierre Elliott Trudeau Intl
Discover last-minute flight deals from Ontario to Pierre Elliott Trudeau Intl. Data last updated 17 janvier 2025 and is based on user searches.

mer. 22/11:00 p.m.ONT - YUL

1 stop7h 52mDelta

dim. 26/112:52 p.m.YUL - ONT

1 stop13h 00mDelta

Deal found 15/1C$ 849

mer. 22/15:10 a.m.ONT - YUL

1 stop8h 58mUnited Airlines

jeu. 23/17:55 a.m.YUL - ONT

2 stops13h 02mUnited Airlines

Deal found 15/1C$ 894

mer. 22/11:45 p.m.ONT - YUL

2 stops17h 47mAir Canada

jeu. 23/11:15 p.m.YUL - ONT

2 stops10h 36mAir Canada

Deal found 15/1C$ 898

mer. 22/15:10 a.m.ONT - YUL

2 stops24h 22mMultiple Airlines

ven. 24/110:30 a.m.YUL - ONT

3 stops14h 27mMultiple Airlines

Deal found 15/1C$ 1,370

mer. 22/15:10 a.m.ONT - YUL

1 stop8h 58mAir Canada

mer. 22/18:15 p.m.YUL - ONT

2 stops24h 42mAir Canada

Deal found 15/1C$ 917

lun. 3/25:10 a.m.ONT - YUL

1 stop8h 58mUnited Airlines

ven. 7/28:05 a.m.YUL - ONT

1 stop15h 46mUnited Airlines

Deal found 16/1C$ 572

jeu. 20/21:05 p.m.ONT - YUL

1 stop7h 47mDelta

jeu. 27/211:20 a.m.YUL - ONT

2 stops14h 32mDelta

Deal found 16/1C$ 555

One-way flights from Ontario to Pierre Elliott Trudeau Intl
Search for one-way flight options from Ontario to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated 17 janvier 2025.

mer. 12/22:43 p.m.ONT - YUL

2 stops30h 56mMultiple Airlines

Deal found 16/1C$ 208

mar. 15/412:39 p.m.ONT - YUL

1 stop8h 04mDelta

Deal found 16/1C$ 234

dim. 16/25:05 a.m.ONT - YUL

1 stop9h 03mUnited Airlines

Deal found 15/1C$ 244

lun. 14/410:40 p.m.ONT - YUL

1 stop21h 09mAmerican Airlines

Deal found 16/1C$ 293

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

Fly from

Fly to

Route

Depart

Return

Price

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

jeu. 20/2

1:05 p.m.-11:52 p.m.

1 stop7h 47m

Montreal Pierre Elliott Trudeau Intl

jeu. 27/2

11:20 a.m.-10:52 p.m.

2 stops14h 32m

C$ 555

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

lun. 3/2

5:10 a.m.-5:08 p.m.

1 stop8h 58m

Montreal Pierre Elliott Trudeau Intl

ven. 7/2

8:05 a.m.-8:51 p.m.

1 stop15h 46m

C$ 572

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

dim. 2/3

6:00 a.m.-4:58 p.m.

1 stop7h 58m

Montreal Pierre Elliott Trudeau Intl

dim. 9/3

7:55 a.m.-8:57 p.m.

2 stops16h 02m

C$ 595

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

sam. 1/3

12:58 a.m.-1:40 p.m.

3 stops33h 42m

Montreal Pierre Elliott Trudeau Intl

dim. 9/3

6:20 p.m.-9:54 a.m.

1 stop18h 34m

C$ 1,462

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

mer. 12/2

2:43 p.m.-12:39 a.m.

2 stops30h 56m

C$ 208

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

mar. 15/4

12:39 p.m.-11:43 p.m.

1 stop8h 04m

C$ 234

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

dim. 16/2

5:05 a.m.-5:08 p.m.

1 stop9h 03m

C$ 244

OntarioMontreal

ONT - YUL

ONTYUL

Ontario

lun. 14/4

10:40 p.m.-10:49 p.m.

1 stop21h 09m

C$ 293

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/1

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.

Travel insights for flights from Ontario to Pierre Elliott Trudeau Intl

Get recent, data-driven insights about flights from Ontario to Pierre Elliott Trudeau Intl including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Ontario to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Ontario to Montreal Pierre Elliott Trudeau Intl Airport in March is currently the most expensive (average of C$ 345). 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.

Rainfall in Pierre Elliott Trudeau Intl by month

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 64.0 mm.

Temperature in Pierre Elliott Trudeau Intl by month

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 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Peruse reviews from past customers who have flown with Delta, United Airlines and Air Canada from Ontario to Montreal to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

8,511 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

8,511 reviews

Delta

8.0

Very good

8,511 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,965 reviews

Delta

8.0

Very good

8,511 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

8,511 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada

7.0

Good

8,587 reviews

Delta

8.0

Very good

8,511 reviews

Check prices

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from Ontario to Montreal Pierre Elliott Trudeau Intl?
If you book a flight to Montreal Pierre Elliott Trudeau Intl from Ontario, you will be flying from Ontario, which is the city’s only airport. Ontario (ONT) is located 4.9 km from the centre of Ontario. There are 0 flights from Ontario to Montreal Pierre Elliott Trudeau Intl per day from 0 different airlines.
What are the cheapest airlines flying from Ontario to Montreal Pierre Elliott Trudeau Intl Airport round-trip?
According to our current data, Delta (C$ 555), United Airlines (C$ 572), and Air Canada (C$ 595) offers the cheapest pricing from Ontario to Montreal Pierre Elliott Trudeau Intl Airport. Users have found that Delta is 22% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Ontario to Montreal Pierre Elliott Trudeau Intl Airport one-way?
To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at C$ 234. United Airlines flights start at C$ 244 while deals on American Airlines start at C$ 293 one-way.
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.
What is the cheapest month to book a flight from Ontario to Montreal Pierre Elliott Trudeau Intl Airport?
Currently, October is the cheapest month in which you can book a flight from Ontario to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Ontario to Montreal Pierre Elliott Trudeau Intl Airport in March is currently the most expensive (average of C$ 345). 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.

See more FAQs

Laval

Dorval

Brossard

Trois-Rivières

Cornwall

Longueuil

Montebello

Saint-Jean-sur-Richelieu

Sherbrooke

Bromont

Saint-Sauveur

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How does Cheapflights help users find flights from Ontario to Pierre Elliott Trudeau Intl?

Cheapflights helps you search for flights from Ontario to Pierre Elliott Trudeau Intl 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 Ontario to Pierre Elliott Trudeau Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ontario to Pierre Elliott Trudeau Intl.

Can Cheapflights find flights from Ontario 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 Ontario 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 Ontario 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 Ontario today and book when prices fit your budget.

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Cheap flights from Ontario to Montreal Pierre Elliott Trudeau Intl Airport from C$ 208

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Pierre Elliott Trudeau Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Pierre Elliott Trudeau Intl

Cheapest flights from Ontario to Pierre Elliott Trudeau IntlExplore the most affordable flight options available from Ontario to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 janvier 2025.

Explore the most affordable flight options available from Ontario to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 janvier 2025.

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

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.

Travel insights for flights from Ontario to Pierre Elliott Trudeau Intl

Get recent, data-driven insights about flights from Ontario to Pierre Elliott Trudeau Intl including ideal travel times, pricing trends, and more.

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

Rainfall in Pierre Elliott Trudeau Intl by month

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

Temperature in Pierre Elliott Trudeau Intl by month

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

Reviews of airlines servicing Pierre Elliott Trudeau Intl

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?

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

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

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

How can I 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?

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

Travelling to a place near Ontario?

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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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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 Ontario to Pierre Elliott Trudeau Intl?

Why should you use Cheapflights to find cheap flight tickets from Ontario to Pierre Elliott Trudeau Intl?

Can Cheapflights find flights from Ontario to Pierre Elliott Trudeau Intl with no change fees?

Can Cheapflights notify me if prices for flights from Ontario to Pierre Elliott Trudeau Intl become cheaper?

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Cheapest flights from Ontario to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Ontario to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 janvier 2025.