HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Ontario (ONT) from $177

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 8/26. 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.
YUL — ONT
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Pierre Elliott Trudeau Intl to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Ontario (ONT). 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 May 16, 2024.

Popular in

December

Cheapest in

February

Average price

$668

Round-trip from

$238
High demand for flights, 29% potential price rise
Search Deals
Best time to find cheap flights, 29% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Montreal Pierre Elliott Trudeau Intl to Ontario
Search Deals

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

Travelers have found it’s best to book a flight 52 days in advance to save up to 107% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 52 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Montreal Pierre Elliott Trudeau Intl Airport to Ontario 1-2 weeks in advance for as low as $400, or $935 for flights within the next 24 hours.

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

The best pricing can be found in the month of September. Prices to Ontario from Montreal Pierre Elliott Trudeau Intl Airport average $454. You can even find prices in September for less than $454, as users have found deals to Ontario from as low as $220. The month of December appears to be one of the more expensive times to travel to Ontario from Montreal Pierre Elliott Trudeau Intl Airport. Flying in the targeted month can save you up to 32%.

When is the cheapest time to fly from Montreal Pierre Elliott Trudeau Intl Airport to Ontario (YUL - ONT)?

A simple way to save on the total cost of your ticket is to fly from Montreal Pierre Elliott Trudeau Intl Airport to Ontario in the morning. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight at noon.

Cheap United Airlines flights from Pierre Elliott Trudeau Intl to Ontario

Explore cheap flight options specifically provided by United Airlines for the route between Pierre Elliott Trudeau Intl and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Peruse some of the lowest-priced United Airlines flights we've found from Montreal to Ontario. Deals update often to give you more flight options matching your criteria
Wed 7/248:10 amYUL - ONT
1 stop12h 18mUnited Airlines
Mon 7/296:25 pmONT - YUL
2 stops12h 46mUnited Airlines
Deal found 5/16$297
Sat 9/148:30 amYUL - ONT
1 stop19h 15mUnited Airlines
Mon 9/236:45 pmONT - YUL
1 stop9h 40mUnited Airlines
Deal found 5/16$298
Sat 9/288:30 amYUL - ONT
1 stop17h 26mUnited Airlines
Tue 10/16:35 pmONT - YUL
1 stop9h 50mUnited Airlines
Deal found 5/16$442
Thu 8/18:30 amYUL - ONT
1 stop17h 15mUnited Airlines
Sat 8/106:00 amONT - YUL
1 stop7h 57mUnited Airlines
Deal found 5/15$490
Fri 7/128:30 amYUL - ONT
1 stop17h 15mUnited Airlines
Sat 7/206:35 pmONT - YUL
1 stop9h 50mUnited Airlines
Deal found 5/16$492
Mon 7/18:00 amYUL - ONT
1 stop31h 15mUnited Airlines
Mon 7/86:35 pmONT - YUL
1 stop9h 50mUnited Airlines
Deal found 5/15$504
Thu 8/158:30 amYUL - ONT
1 stop17h 15mUnited Airlines
Wed 8/216:00 amONT - YUL
2 stops10h 27mUnited Airlines
Deal found 5/14$583
Thu 5/309:30 amYUL - ONT
2 stops10h 58mUnited Airlines
Sat 6/15:15 amONT - YUL
2 stops13h 51mUnited Airlines
Deal found 5/16$592
Wed 5/224:45 pmYUL - ONT
1 stop9h 19mUnited Airlines
Wed 5/296:00 amONT - YUL
1 stop7h 54mUnited Airlines
Deal found 5/15$633

Cheap Delta flights from Pierre Elliott Trudeau Intl to Ontario

Explore cheap flight options specifically provided by Delta for the route between Pierre Elliott Trudeau Intl and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
To aid your search, here are some of the cheapest Delta flights we've found from Montreal to Ontario. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 10/111:15 amYUL - ONT
2 stops11h 07mDelta
Tue 10/1510:59 pmONT - YUL
2 stops14h 13mDelta
Deal found 5/14$307
Fri 9/136:00 amYUL - ONT
2 stops16h 22mDelta
Sat 9/217:00 amONT - YUL
2 stops13h 19mDelta
Deal found 5/16$308
Sat 10/127:00 amYUL - ONT
2 stops18h 28mDelta
Sat 10/197:00 amONT - YUL
2 stops12h 44mDelta
Deal found 5/14$335
Sat 8/1012:45 pmYUL - ONT
1 stop12h 27mDelta
Sun 8/1810:59 pmONT - YUL
1 stop9h 42mDelta
Deal found 5/15$350
Thu 6/61:44 pmYUL - ONT
1 stop12h 03mDelta
Wed 6/1211:30 amONT - YUL
1 stop9h 24mDelta
Deal found 5/15$413
Sat 7/2012:47 pmYUL - ONT
2 stops14h 12mDelta
Sat 8/36:55 amONT - YUL
2 stops13h 06mDelta
Deal found 5/16$435
Sat 7/2012:47 pmYUL - ONT
2 stops14h 12mDelta
Sat 8/36:55 amONT - YUL
2 stops13h 06mDelta
Deal found 5/15$455
Thu 6/61:44 pmYUL - ONT
1 stop12h 03mDelta
Wed 6/1911:30 amONT - YUL
1 stop9h 24mDelta
Deal found 5/16$471
Fri 6/712:46 pmYUL - ONT
1 stop13h 14mDelta
Thu 6/2011:30 amONT - YUL
1 stop9h 25mDelta
Deal found 5/16$484

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

Find cheap flight options from Pierre Elliott Trudeau Intl to Ontario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Listed are some of the best fares we've found on flights departing from Montreal to Ontario in 2024. Check back regularly for other flight deals.
Thu 6/61:44 pmYUL - ONT
1 stop12h 03mDelta
Wed 6/1211:30 amONT - YUL
1 stop9h 24mDelta
Deal found 5/15$413
Thu 5/233:47 pmYUL - ONT
1 stop9h 23mAmerican Airlines
Sun 6/210:29 pmONT - YUL
1 stop21h 10mAmerican Airlines
Deal found 5/16$443
Thu 5/232:40 pmYUL - ONT
2 stops12h 47mAmerican Airlines
Sun 6/210:29 pmONT - YUL
1 stop21h 10mAmerican Airlines
Deal found 5/16$451
Thu 5/232:40 pmYUL - ONT
2 stops12h 47mAmerican Airlines
Sun 6/27:40 pmONT - YUL
2 stops11h 45mAmerican Airlines
Deal found 5/16$457
Wed 5/296:15 amYUL - ONT
2 stops14h 13mUnited Airlines
Wed 6/56:20 amONT - YUL
1 stop11h 34mUnited Airlines
Deal found 5/15$490
Sat 6/18:00 amYUL - ONT
1 stop17h 27mAir Canada
Sat 6/225:15 amONT - YUL
1 stop8h 45mAir Canada
Deal found 5/15$501
Fri 6/1412:46 pmYUL - ONT
1 stop13h 14mDelta
Fri 6/2110:00 pmONT - YUL
1 stop10h 41mDelta
Deal found 5/15$503
Sat 6/18:00 amYUL - ONT
1 stop17h 27mMultiple Airlines
Thu 6/201:55 pmONT - YUL
1 stop14h 15mMultiple Airlines
Deal found 5/15$519
Sat 6/18:00 amYUL - ONT
1 stop17h 27mAir Canada
Thu 6/206:20 amONT - YUL
1 stop11h 10mAir Canada
Deal found 5/15$544

Pierre Elliott Trudeau Intl to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Pierre Elliott Trudeau Intl and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Listed are some of the best fares we've found on flights departing from Montreal to Ontario in 2024. Check back regularly for other flight deals.
Wed 7/248:10 amYUL - ONT
1 stop12h 18mUnited Airlines
Mon 7/296:25 pmONT - YUL
2 stops12h 46mUnited Airlines
Deal found 5/16$297
Tue 10/111:15 amYUL - ONT
2 stops11h 07mDelta
Tue 10/1510:59 pmONT - YUL
2 stops14h 13mDelta
Deal found 5/14$307
Fri 9/136:00 amYUL - ONT
2 stops16h 22mDelta
Sat 9/217:00 amONT - YUL
2 stops13h 19mDelta
Deal found 5/16$308
Sat 9/148:30 amYUL - ONT
1 stop19h 15mAir Canada
Sat 9/215:15 amONT - YUL
2 stops17h 31mAir Canada
Deal found 5/15$325
Sat 10/127:00 amYUL - ONT
2 stops18h 28mDelta
Sat 10/197:00 amONT - YUL
2 stops12h 44mDelta
Deal found 5/14$335
Sat 8/1012:45 pmYUL - ONT
1 stop12h 27mDelta
Sun 8/1810:59 pmONT - YUL
1 stop9h 42mDelta
Deal found 5/15$350
Fri 9/133:01 pmYUL - ONT
1 stop9h 59mAmerican Airlines
Sat 9/2111:00 pmONT - YUL
1 stop20h 38mAmerican Airlines
Deal found 5/16$367
Thu 6/61:44 pmYUL - ONT
1 stop12h 03mDelta
Wed 6/1211:30 amONT - YUL
1 stop9h 24mDelta
Deal found 5/15$413
Sat 7/2012:47 pmYUL - ONT
2 stops14h 12mDelta
Sat 8/36:55 amONT - YUL
2 stops13h 06mDelta
Deal found 5/16$435

Pierre Elliott Trudeau Intl to Ontario flights leaving soon

Find last-minute flight options from Pierre Elliott Trudeau Intl to Ontario 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 2,637,452 searches. Data last updated May 16, 2024.
Check out these flights departing soon from Montreal to Ontario. It's wise to confirm all flight details are correct before booking.
Thu 5/233:47 pmYUL - ONT
1 stop9h 23mAmerican Airlines
Sun 6/210:29 pmONT - YUL
1 stop21h 10mAmerican Airlines
Deal found 5/16$443
Thu 5/232:40 pmYUL - ONT
2 stops12h 47mAmerican Airlines
Sun 6/210:29 pmONT - YUL
1 stop21h 10mAmerican Airlines
Deal found 5/16$451
Thu 5/232:40 pmYUL - ONT
2 stops12h 47mAmerican Airlines
Sun 6/27:40 pmONT - YUL
2 stops11h 45mAmerican Airlines
Deal found 5/16$457
Wed 5/224:45 pmYUL - ONT
1 stop9h 19mUnited Airlines
Wed 5/296:00 amONT - YUL
1 stop7h 54mUnited Airlines
Deal found 5/15$633
Thu 5/231:44 pmYUL - ONT
1 stop12h 03mDelta
Tue 5/2812:50 pmONT - YUL
1 stop8h 09mDelta
Deal found 5/15$640
Fri 5/247:29 amYUL - ONT
1 stop14h 30mWestJet Encore
Tue 5/2811:59 pmONT - YUL
1 stop11h 51mWestJet Encore
Deal found 5/14$696
Sat 5/257:29 amYUL - ONT
1 stop14h 33mWestJet Encore
Fri 5/3110:29 pmONT - YUL
1 stop12h 26mWestJet Encore
Deal found 5/15$698
Thu 5/238:10 amYUL - ONT
1 stop15h 38mMultiple Airlines
Mon 5/275:15 amONT - YUL
2 stops11h 40mMultiple Airlines
Deal found 5/14$718
Tue 5/213:47 pmYUL - ONT
1 stop11h 09mAmerican Airlines
Tue 5/2810:29 pmONT - YUL
1 stop12h 26mAmerican Airlines
Deal found 5/14$730

One-way flights to Ontario from Pierre Elliott Trudeau Intl

Search for one-way flight options from Pierre Elliott Trudeau Intl to Ontario. 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 2,637,452 searches. Data last updated May 16, 2024.
If you're seeking multiple options on one-way flights from Montreal to Ontario, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from Montreal to Ontario instead should update the search form at the top of page.
Mon 8/268:30 amYUL - ONT
1 stop19h 15mUnited Airlines
Deal found 5/15$177
Sat 7/274:45 pmYUL - ONT
1 stop9h 00mUnited Airlines
Deal found 5/14$178
Thu 8/158:10 amYUL - ONT
1 stop15h 38mAir Canada
Deal found 5/16$179
Sat 9/76:00 amYUL - ONT
2 stops13h 07mDelta
Deal found 5/15$184
Tue 9/33:29 pmYUL - ONT
2 stops12h 16mUnited Airlines
Deal found 5/15$186
Thu 5/306:10 amYUL - ONT
2 stops16h 56mDelta
Deal found 5/15$189
Fri 9/67:00 amYUL - ONT
2 stops18h 12mDelta
Deal found 5/15$190
Mon 11/48:30 amYUL - ONT
2 stops16h 22mUnited Airlines
Deal found 5/14$192
Fri 6/712:46 pmYUL - ONT
1 stop13h 14mDelta
Deal found 5/15$197

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

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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$297 - $601

Route

Depart

Return

Price

Montreal Pierre Elliott Trudeau IntlOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Wed 7/24

1 stop12h 18m

Ontario

Mon 7/29

2 stops12h 46m

$297

Montreal Pierre Elliott Trudeau IntlOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Sat 9/14

1 stop19h 15m

Ontario

Mon 9/23

1 stop9h 40m

$298

Montreal Pierre Elliott Trudeau IntlOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Tue 10/1

2 stops11h 07m

Ontario

Tue 10/15

2 stops14h 13m

$307

Montreal Pierre Elliott Trudeau IntlOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Fri 9/13

2 stops16h 22m

Ontario

Sat 9/21

2 stops13h 19m

$308

Montreal Pierre Elliott Trudeau IntlOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Sat 9/14

1 stop19h 15m

Ontario

Sat 9/21

2 stops17h 31m

$325

Montreal Pierre Elliott Trudeau IntlOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Sat 10/12

2 stops18h 28m

Ontario

Sat 10/19

2 stops12h 44m

$335

Montreal Pierre Elliott Trudeau IntlOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Fri 9/13

1 stop9h 59m

Ontario

Sat 9/21

1 stop20h 38m

$367

Montreal Pierre Elliott Trudeau IntlOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

1 stop17h 15m

Ontario

Sat 7/20

1 stop9h 50m

$485

Montreal Pierre Elliott Trudeau IntlOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Sun 7/21

1 stop9h 15m

Ontario

Sat 8/3

2 stops13h 29m

$601

Flights are sorted by cheapest first

Deals found on 5/16

When is the cheapest time to fly from Montreal Pierre Elliott Trudeau Intl Airport to 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 May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Ontario flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Ontario by month

Plan your trip from Pierre Elliott Trudeau Intl to Ontario by taking into account the cheapest months to travel. The average price of a one-way flight from Pierre Elliott Trudeau Intl to Ontario is currently $186 while a round-trip flight costs $369. Price data was last updated on May 12, 2024.

Currently, October is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Ontario (average of $238). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Ontario in July is currently the most expensive (average of $338). 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.

January

$268

February

$287

March

$281

April

$256

May

$268

June

$330

July

$338

August

$287

September

$258

October

$238

November

$268

December

$272

Temperature and rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.

LAX

Temperature

57.2 - 73.4 °F

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 May 16, 2024.
See what other customers who have flown with United Airlines, Delta and Air Canada from Montreal to Ontario 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
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Delta
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Avianca
7.5
Good
3,765 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

United Airlines
7.4
Good
10,924 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

American Airlines
7.3
Good
14,514 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Air Canada
7.0
Good
6,947 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Related info for your journey

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

    Most people fly into Ontario (ONT) if they book a flight to Ontario from Montreal Pierre Elliott Trudeau Intl. On average, Ontario has 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day from 0 airlines. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • Can I find flights from Montreal Pierre Elliott Trudeau Intl Airport to Ontario for under $300 on Cheapflights?

    Yes, there are multiple flights from Montreal Pierre Elliott Trudeau Intl Airport to Ontario for under $300. The cheapest flight booked recently is on United Airlines for just $297, but on average you can expect to pay $413.

  • Are there last-minute flights available from Montreal Pierre Elliott Trudeau Intl Airport to Ontario for under $500?

    There are currently 18+ open flights from Montreal Pierre Elliott Trudeau Intl Airport to Ontario within the next 7 days for less than $500.

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

    According to our current data, United Airlines ($297), Delta ($307), and Air Canada ($325) offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to Ontario. Users have found that United Airlines is 49% cheaper than the other options available to this destination.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $177. Users have also found prices from $179 and $184 on Air Canada and Delta, respectively.

  • What does YUL to ONT mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Montreal Pierre Elliott Trudeau Intl Airport to Ontario Airport flight would often be abbreviated as a YUL to ONT flight.

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

    The amount of baggage you can bring on your Pierre Elliott Trudeau Intl to Ontario 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 Pierre Elliott Trudeau Intl to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Pierre Elliott Trudeau Intl to Ontario 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 Pierre Elliott Trudeau Intl to Ontario that include hotel bookings?

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Ontario.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Ontario 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 Pierre Elliott Trudeau Intl to Ontario that allow pets onboard?

    Many airlines flying from Pierre Elliott Trudeau Intl to Ontario 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 Pierre Elliott Trudeau Intl to Ontario?

    Yes, you can often find last-minute deals on Pierre Elliott Trudeau Intl to Ontario 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 Montreal Pierre Elliott Trudeau Intl Airport to Ontario flight deals updated?

    The Montreal Pierre Elliott Trudeau Intl Airport to Ontario flight deals you see on this page were last updated on 5/16.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Pierre Elliott Trudeau Intl to Las Vegas flights
Pierre Elliott Trudeau Intl to San Francisco flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to San Diego flights
Pierre Elliott Trudeau Intl to San Jose flights
Pierre Elliott Trudeau Intl to Santa Ana flights
Pierre Elliott Trudeau Intl to Long Beach flights
Pierre Elliott Trudeau Intl to Burbank flights
Pierre Elliott Trudeau Intl to Palm Springs flights
Pierre Elliott Trudeau Intl to Sacramento flights
Pierre Elliott Trudeau Intl to Oakland flights
Pierre Elliott Trudeau Intl to Reno flights
Pierre Elliott Trudeau Intl to Santa Barbara flights
Pierre Elliott Trudeau Intl to Monterey flights
Pierre Elliott Trudeau Intl to Mammoth Lakes flights
Pierre Elliott Trudeau Intl to Merced flights
Pierre Elliott Trudeau Intl to Santa Rosa flights
Tampa to Boston flights
Minneapolis to Chicago flights
USA to Pakistan flights
San Francisco to New Delhi flights
San Francisco to Honolulu flights
Los Angeles to Washington, D.C. flights
San Jose to Las Vegas flights
San Francisco to Orlando flights
Chicago to Tampa flights
Milwaukee to Orlando flights
Newark Airport to Dallas flights
Montreal Pierre Elliott Trudeau Intl Airport to Porto flights

Search flights from Pierre Elliott Trudeau Intl to Ontario by cabin class

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

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Montes Claros
Flights to Girona Costa Brava
Flights to Naxos
Flights to Bourgas
Flights to Hyannis Barnstable
Flights to Samos
Flights to Reggio Calabria Tito Menniti
Flights to Devils Lake
Flights to Ningbo Lishe Intl
Flights to Pellston Emmet County
Flights to Provincetown
Flights to Cortez Montezuma County
Flights to Ohrid
Flights to Oran Es Senia
Flights to Menorca/Mahon
Flights to Hakodate
Flights to Ordu/Giresun
Flights to Laayoune Hassan I
Flights to Cornwall Newquay
Flights to Melilla
Flights to Rennes St Jacques
Flights to Parikia Paros
Flights to Constanţa Mihail Kogalniceanu
Flights to Miyakojima Hirara

Fly with Cheapflights

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 Pierre Elliott Trudeau Intl to Ontario?

Cheapflights makes it easy to find Pierre Elliott Trudeau Intl to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Pierre Elliott Trudeau Intl to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Ontario from Pierre Elliott Trudeau Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Pierre Elliott Trudeau Intl to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines