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Cheap flights from Montreal to Ontario from C$ 270

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 23/8. 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.
YMQ — ONT
2 Apr — 9 Apr1
1 adult
Tue 2/4
Tue 9/4

Find deals on flights from Montreal to Ontario by searching across hundreds of travel sites at once

 
Cheapflights users frequently choose these airlines when searching for flights from Montreal to Ontario, based on our search results.
Cheapflights users frequently choose these airlines when searching for flights from Montreal to Ontario, based on our search results.
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Cheap flight deals from Montreal to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) 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 29 March 2024.

Popular in

February

Cheapest in

January

Round-trip from

C$ 338

One-way from

C$ 302
High demand for flights, 19% potential price rise
Best time to find cheap flights, 26% potential price drop
From Montreal (YMQ) to Ontario
One-way flight from Montreal (YMQ) to Ontario

What is the cheapest day to fly round-trip from Montreal to Ontario?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Montreal to Ontario?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 18 days in advance, which can save you up to 108% on flights from Montreal to Ontario compared to booking the week you need them. Waiting 18 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 C$ 659. For sooner than that we have options available in the next 3 days from C$ 1,083.

What is the cheapest month to fly from Montreal to Ontario?

Flights from Montreal to Ontario lean towards being more expensive in December. Prices are generally better when you fly from Montreal to Ontario in September, with the cheapest ticket starting at C$ 417.

When is the cheapest time to fly from Montreal to Ontario (YMQ - ONT)?

A simple way to save on the total cost of your ticket is to fly from Montreal to Ontario in the evening. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight in the morning.

Cheap United Airlines flights from Montreal to Ontario

Explore cheap flight options specifically provided by United Airlines for the route between Montreal 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 586,909 searches. Data last updated 29 March 2024.
Check out some of the cheapest United Airlines flights we've come across from Montreal to Ontario. Make sure to check back often as deals are often changing.
Tue 23/78:10 a.m.YUL - ONT
1 stop7h 23mUnited Airlines
Tue 6/86:00 a.m.ONT - YUL
2 stops9h 42mUnited Airlines
Deal found 28/3C$ 697
Tue 18/68:00 p.m.YUL - ONT
1 stop29h 27mUnited Airlines
Thu 27/66:10 a.m.ONT - YUL
1 stop11h 20mUnited Airlines
Deal found 28/3C$ 702
Tue 3/96:15 p.m.YUL - ONT
1 stop9h 30mUnited Airlines
Tue 10/96:02 a.m.ONT - YUL
2 stops9h 36mUnited Airlines
Deal found 27/3C$ 711
Sat 31/86:15 p.m.YUL - ONT
1 stop9h 30mUnited Airlines
Fri 6/95:15 a.m.ONT - YUL
1 stop8h 52mUnited Airlines
Deal found 28/3C$ 761
Fri 23/86:15 p.m.YUL - ONT
1 stop9h 30mUnited Airlines
Fri 30/87:15 a.m.ONT - YUL
1 stop10h 15mUnited Airlines
Deal found 27/3C$ 766
Fri 30/88:10 a.m.YUL - ONT
1 stop7h 22mUnited Airlines
Wed 11/97:15 a.m.ONT - YUL
1 stop10h 15mUnited Airlines
Deal found 28/3C$ 780
Sat 31/86:15 p.m.YUL - ONT
1 stop9h 30mUnited Airlines
Fri 6/95:15 a.m.ONT - YUL
1 stop8h 52mUnited Airlines
Deal found 28/3C$ 814
Tue 23/78:10 a.m.YUL - ONT
1 stop7h 23mUnited Airlines
Tue 6/86:10 a.m.ONT - YUL
1 stop11h 20mUnited Airlines
Deal found 28/3C$ 829
Tue 2/48:10 a.m.YUL - ONT
1 stop7h 30mUnited Airlines
Tue 9/45:15 a.m.ONT - YUL
2 stops10h 59mUnited Airlines
Deal found 27/3C$ 891

Cheap Delta flights from Montreal to Ontario

Explore cheap flight options specifically provided by Delta for the route between Montreal 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 586,909 searches. Data last updated 29 March 2024.
To aid your search, here are some of the cheapest Delta flights we've found from Montreal to Ontario. Deals frequently update to provide users with more options.
Fri 23/87:00 a.m.YUL - ONT
2 stops15h 05mDelta
Sat 31/810:59 p.m.ONT - YUL
2 stops13h 15mDelta
Deal found 28/3C$ 463
Wed 21/812:45 p.m.YUL - ONT
1 stop9h 20mDelta
Mon 16/912:45 p.m.ONT - YUL
1 stop7h 51mDelta
Deal found 26/3C$ 473
Tue 27/811:15 a.m.YUL - ONT
2 stops13h 57mDelta
Tue 3/910:59 p.m.ONT - YUL
2 stops13h 15mDelta
Deal found 27/3C$ 477
Sat 13/412:01 p.m.YUL - ONT
2 stops12h 36mDelta
Mon 15/410:00 p.m.ONT - YUL
1 stop11h 29mDelta
Deal found 27/3C$ 491
Wed 7/811:15 a.m.YUL - ONT
2 stops13h 57mDelta
Tue 20/85:00 p.m.ONT - YUL
2 stops15h 35mDelta
Deal found 27/3C$ 499
Tue 16/41:44 p.m.YUL - ONT
1 stop8h 57mDelta
Wed 24/46:10 a.m.ONT - YUL
1 stop8h 20mDelta
Deal found 27/3C$ 530
Thu 11/41:44 p.m.YUL - ONT
1 stop12h 13mDelta
Mon 15/410:00 p.m.ONT - YUL
1 stop11h 29mDelta
Deal found 27/3C$ 544
Fri 19/41:44 p.m.YUL - ONT
1 stop12h 13mDelta
Tue 23/46:10 a.m.ONT - YUL
1 stop8h 20mDelta
Deal found 27/3C$ 565
Mon 6/51:44 p.m.YUL - ONT
1 stop12h 18mDelta
Fri 10/510:00 p.m.ONT - YUL
1 stop12h 40mDelta
Deal found 27/3C$ 614

Cheap Montreal to Ontario flights in March & April 2024

Find cheap flight options from Montreal to Ontario specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 586,909 searches. Prices were last updated on 29 March 2024.
These are some of the best deals we've found on flights to Ontario in 2024 at this time. For more flight deals, be sure to check back very soon.
Tue 23/48:10 a.m.YUL - ONT
1 stop7h 30mUnited Airlines
Tue 30/45:15 a.m.ONT - YUL
1 stop9h 04mUnited Airlines
Deal found 27/3C$ 463
Fri 19/43:45 p.m.YUL - ONT
1 stop21h 01mAmerican Airlines
Fri 26/410:20 p.m.ONT - YUL
1 stop12h 30mAmerican Airlines
Deal found 28/3C$ 473
Fri 19/43:45 p.m.YUL - ONT
1 stop21h 01mAmerican Airlines
Fri 26/411:59 p.m.ONT - YUL
2 stops13h 45mAmerican Airlines
Deal found 28/3C$ 481
Sat 13/412:01 p.m.YUL - ONT
2 stops12h 36mDelta
Mon 15/410:00 p.m.ONT - YUL
1 stop11h 29mDelta
Deal found 27/3C$ 491
Tue 16/41:44 p.m.YUL - ONT
1 stop8h 57mDelta
Wed 24/46:10 a.m.ONT - YUL
1 stop8h 20mDelta
Deal found 27/3C$ 530
Thu 11/41:44 p.m.YUL - ONT
1 stop12h 13mDelta
Mon 15/410:00 p.m.ONT - YUL
1 stop11h 29mDelta
Deal found 27/3C$ 544
Tue 30/46:15 a.m.YUL - ONT
2 stops17h 25mAir Canada
Wed 1/56:00 a.m.ONT - YUL
2 stops23h 18mAir Canada
Deal found 26/3C$ 546
Fri 19/41:44 p.m.YUL - ONT
1 stop12h 13mDelta
Tue 23/46:10 a.m.ONT - YUL
1 stop8h 20mDelta
Deal found 27/3C$ 565
Mon 8/47:15 a.m.YUL - ONT
1 stop16h 27mAmerican Airlines
Fri 12/410:20 p.m.ONT - YUL
1 stop12h 30mAmerican Airlines
Deal found 27/3C$ 602

Montreal to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Montreal and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 586,909 searches. Data last updated 29 March 2024.
These are some of the best deals we've found on flights to Ontario in 2024 at this time. For more flight deals, be sure to check back very soon.
Fri 23/812:45 p.m.YUL - ONT
1 stop12h 27mDelta
Sat 31/810:59 p.m.ONT - YUL
2 stops13h 15mDelta
Deal found 28/3C$ 463
Wed 21/812:45 p.m.YUL - ONT
1 stop9h 20mDelta
Mon 16/912:45 p.m.ONT - YUL
1 stop7h 51mDelta
Deal found 26/3C$ 473
Tue 27/811:15 a.m.YUL - ONT
2 stops13h 57mDelta
Tue 3/910:59 p.m.ONT - YUL
2 stops13h 15mDelta
Deal found 27/3C$ 477
Fri 19/43:45 p.m.YUL - ONT
1 stop21h 01mAmerican Airlines
Fri 26/411:59 p.m.ONT - YUL
2 stops13h 45mAmerican Airlines
Deal found 28/3C$ 481
Sat 13/412:01 p.m.YUL - ONT
2 stops12h 36mDelta
Mon 15/410:00 p.m.ONT - YUL
2 stops14h 06mDelta
Deal found 27/3C$ 491
Wed 10/78:10 a.m.YUL - ONT
1 stop15h 38mAir Canada
Wed 17/71:40 p.m.ONT - YUL
1 stop14h 30mAir Canada
Deal found 28/3C$ 493
Wed 7/811:15 a.m.YUL - ONT
2 stops13h 57mDelta
Tue 20/85:00 p.m.ONT - YUL
2 stops15h 35mDelta
Deal found 27/3C$ 499
Thu 12/98:10 a.m.YUL - ONT
1 stop15h 52mAir Canada
Tue 17/97:15 a.m.ONT - YUL
1 stop10h 15mAir Canada
Deal found 27/3C$ 522
Tue 16/41:44 p.m.YUL - ONT
1 stop8h 57mDelta
Wed 24/46:10 a.m.ONT - YUL
1 stop8h 20mDelta
Deal found 27/3C$ 530

Montreal to Ontario flights leaving soon

Find last-minute flight options from Montreal 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 586,909 searches. Data last updated 29 March 2024.
Have a look at some of the last-minute flights available departing from Montreal to Ontario. Tip: verify your flight details before completing your reservation.
Tue 2/41:34 p.m.YUL - ONT
1 stop12h 15mDelta
Thu 4/412:38 p.m.ONT - YUL
1 stop8h 21mDelta
Deal found 27/3C$ 739
Tue 2/41:34 p.m.YUL - ONT
1 stop12h 15mDelta
Wed 10/412:35 p.m.ONT - YUL
1 stop8h 19mDelta
Deal found 27/3C$ 875
Fri 5/41:36 p.m.YUL - ONT
1 stop12h 13mDelta
Fri 12/46:10 a.m.ONT - YUL
1 stop8h 20mDelta
Deal found 26/3C$ 880
Tue 2/48:10 a.m.YUL - ONT
1 stop7h 30mUnited Airlines
Tue 9/45:15 a.m.ONT - YUL
2 stops10h 59mUnited Airlines
Deal found 27/3C$ 891
Thu 4/43:45 p.m.YUL - ONT
1 stop11h 12mAmerican Airlines
Tue 9/711:59 p.m.ONT - YUL
1 stop11h 51mAmerican Airlines
Deal found 26/3C$ 957
Wed 3/48:40 a.m.YUL - ONT
1 stop15h 00mUnited Airlines
Wed 17/46:00 a.m.ONT - YUL
1 stop8h 05mUnited Airlines
Deal found 27/3C$ 989
Wed 3/46:15 a.m.YUL - ONT
2 stops9h 25mUnited Airlines
Wed 10/46:00 a.m.ONT - YUL
1 stop8h 05mUnited Airlines
Deal found 27/3C$ 1,006
Wed 3/42:20 p.m.YUL - ONT
1 stop9h 26mAmerican Airlines
Wed 10/42:53 p.m.ONT - YUL
1 stop21h 00mAmerican Airlines
Deal found 27/3C$ 1,015
Thu 4/43:45 p.m.YUL - ONT
1 stop25h 08mAmerican Airlines
Sun 7/42:53 p.m.ONT - YUL
1 stop21h 00mAmerican Airlines
Deal found 27/3C$ 1,030

One-way flights to Ontario from Montreal

Search for one-way flight options from Montreal 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 586,909 searches. Data last updated 29 March 2024.
Users in need of a one-way flight from Montreal to Ontario can choose from these deals. For those needing a return trip from Montreal, there is a search form available above.
Fri 23/812:45 p.m.YUL - ONT
1 stop12h 27mDelta
Deal found 27/3C$ 270
Wed 24/47:10 a.m.YUL - ONT
2 stops15h 31mDelta
Deal found 28/3C$ 279
Thu 11/41:02 p.m.YUL - ONT
2 stops12h 55mDelta
Deal found 27/3C$ 284
Thu 5/94:54 p.m.YUL - ONT
1 stop9h 32mAmerican Airlines
Deal found 27/3C$ 285
Thu 11/43:45 p.m.YUL - ONT
1 stop21h 01mAmerican Airlines
Deal found 27/3C$ 291
Mon 23/96:00 a.m.YUL - ONT
2 stops16h 22mDelta
Deal found 27/3C$ 292
Tue 28/58:00 p.m.YUL - ONT
1 stop19h 45mAir Canada
Deal found 28/3C$ 302
Fri 30/811:15 a.m.YUL - ONT
2 stops13h 57mDelta
Deal found 27/3C$ 310
Tue 16/48:10 a.m.YUL - ONT
1 stop7h 30mUnited Airlines
Deal found 27/3C$ 319

Find flights from Montreal to Ontario within your budget

Customize your flight search to find flights from Montreal 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 586,909 searches. Data last updated 29 March 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 463 - C$ 910

Route

Depart

Return

Price

Montreal Pierre Elliott Trudeau IntlOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Fri 23/8

2 stops15h 05m

Ontario

Sat 31/8

2 stops13h 15m

C$ 463

Montreal Pierre Elliott Trudeau IntlOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Wed 21/8

1 stop9h 20m

Ontario

Mon 16/9

1 stop7h 51m

C$ 473

Montreal Pierre Elliott Trudeau IntlOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Fri 19/4

1 stop21h 01m

Ontario

Fri 26/4

2 stops13h 45m

C$ 481

Montreal Pierre Elliott Trudeau IntlOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Wed 10/7

1 stop15h 38m

Ontario

Wed 17/7

1 stop14h 30m

C$ 493

Montreal Pierre Elliott Trudeau IntlOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Thu 12/9

1 stop15h 52m

Ontario

Tue 17/9

1 stop10h 15m

C$ 522

Montreal Pierre Elliott Trudeau IntlOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Mon 16/9

1 stop12h 43m

Ontario

Sat 21/9

1 stop7h 50m

C$ 575

Montreal Pierre Elliott Trudeau IntlOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Tue 23/7

1 stop7h 23m

Ontario

Tue 6/8

2 stops9h 42m

C$ 697

Montreal Pierre Elliott Trudeau IntlOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Mon 5/8

1 stop9h 15m

Ontario

Sat 10/8

1 stop11h 39m

C$ 864

Montreal Pierre Elliott Trudeau IntlOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Sun 30/6

1 stop19h 15m

Ontario

Sat 13/7

1 stop14h 30m

C$ 910

Flights are sorted by cheapest first

Deals found on 28/3

When is the cheapest time to fly from Montreal to Ontario?

Use this chart to determine the cheapest time to fly round-trip from Montreal to Ontario. Price data was last updated on 24 March 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Montreal to Ontario flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday afternoons 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 Montreal to Ontario by taking into account the cheapest months to travel. The average price of a one-way flight from Montreal to Ontario is currently C$ 292 while a round-trip flight costs C$ 609. Price data was last updated on 24 March 2024.

Currently, September is the cheapest month in which you can book a flight from Montreal to Ontario (average of C$ 241). Flying from Montreal to Ontario in August is currently the most expensive (average of C$ 539). 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

C$ 412

February

C$ 466

March

C$ 497

April

C$ 558

May

C$ 715

June

C$ 670

July

C$ 632

August

C$ 732

September

C$ 327

October

C$ 515

November

C$ 651

December

C$ 519

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

14 - 23 °C

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 29 March 2024.
Get a feel of what it's like to fly with United Airlines, Delta and American Airlines from Montreal to Ontario by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,402 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.5

Boarding

8.2

Reviews

1 / 10

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

8.1
Very good
11,402 reviews
8.1
Very good
11,402 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.5

Boarding

8.2

Reviews

1 / 10

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

7.9
Good
1,684 reviews
8.1
Very good
11,402 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.5

Boarding

8.2

Reviews

1 / 10

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

7.4
Good
11,481 reviews
8.1
Very good
11,402 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.5

Boarding

8.2

Reviews

1 / 10

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

7.3
Good
15,181 reviews
8.1
Very good
11,402 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.5

Boarding

8.2

Reviews

1 / 10

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

7.0
Good
6,743 reviews
8.1
Very good
11,402 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.5

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 Montreal 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?

    Ontario (ONT) is the airport you will fly into if you book a flight from Montreal to Ontario. You should not have trouble finding flights to Ontario from Montreal; the airport handles an average of 0 inbound flights from Montreal per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Ontario airport from Montreal. It is only a 4.9 km journey from Ontario (ONT) to Ontario’s city centre.

  • Can I find flights from Montreal to Ontario for under C$ 500 on Cheapflights?

    Yes, there are multiple flights from Montreal to Ontario for under C$ 500. The cheapest flight booked recently is on Delta for just C$ 463, but on average you can expect to pay C$ 548.

  • Are there last-minute flights available from Montreal to Ontario for under C$ 800?

    There are currently 18+ open flights from Montreal to Ontario within the next 7 days for less than C$ 800.

  • What are the cheapest airlines flying from Montreal to Ontario round-trip?

    Cheapflights users have booked flights from Montreal to Ontario round-trip from C$ 463. Other airlines that can offer you cheap pricing are American Airlines, from C$ 481, and Air Canada, from C$ 493. These flights start at 42% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Montreal to Ontario one-way?

    C$ 270 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and Air Canada, with prices starting from C$ 285 and C$ 302, respectively.

  • What are the most popular airlines that fly from Montreal to Ontario?

  • What does YUL to ONT mean?

    YUL and ONT are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. YUL to ONT refers to a flight route from Montreal Pierre Elliott Trudeau Intl Airport to Ontario Airport.

  • Can I find deals for flights from Montreal to Ontario that include extra baggage allowance?

    The amount of baggage you can bring 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 Montreal to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter 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 Montreal to Ontario that include hotel bookings?

    Yes. In addition to deals on Montreal to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

  • Can I find deals for business class flights from Montreal to Ontario?

    Yes. Cheapflights offers flight deals from Montreal 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 Montreal to Ontario that allow pets onboard?

    Many airlines do 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.

  • How recently were the Montreal to Ontario flight deals updated?

    The Montreal to Ontario flight deals you see on this page were last updated on 28/3.

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.

Top 3 airlines flying from Montreal to Ontario

Discover the top 3 airlines that operate flights from Montreal 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 586,909 searches. Data last updated 29 March 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 429AverageC$ 773FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 454AverageC$ 755FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 572AverageC$ 675FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Search flights from Montreal to Ontario by cabin class

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

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 Montreal to Ontario?

When you search for this flight from Montreal to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Ontario?

Millions of users choose and trust Cheapflights to book the best flight deals from Montreal 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 Montreal to Ontario with no change fees?

Certainly. Search results for flights to Ontario from Montreal 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 Montreal to Ontario become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Can I find deals on last-minute flights from Montreal to Ontario?

Yes, you can often find last-minute deals on Montreal 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 can I compare prices from different travel booking sites for flights from Montreal to Ontario?

Cheapflights aggregates prices from various travel booking sites. This allows you to compare prices and choose the best deal.

Can I find deals for flights from Montreal to Ontario that offer flexible cancellation policies?

Cancellation policies vary by airline and fare type. After entering your flight details, you can view the cancellation policies for each deal in the search results. Some deals may offer flexibility in terms of cancellation and changes.