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Cheap flights from Montreal to Ontario from C$ 276

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 13/5. 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
28 Apr — 5 May1
1 adult
Sun 28/4
Sun 5/5

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 23 April 2024.

Popular in

February

Cheapest in

January

Average price

C$ 945

Round-trip from

C$ 341
High demand for flights, 19% potential price rise
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Best time to find cheap flights, 26% potential price drop
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Average for round-trip flights in April 2024
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From Montreal (YMQ) to Ontario
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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$ 665. For sooner than that we have options available in the next 3 days from C$ 1,093.

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$ 421.

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 33% on your trip compared to booking a flight in the afternoon.

Cheap Air Canada flights from Montreal to Ontario

Explore cheap flight options specifically provided by Air Canada 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 504,710 searches. Data last updated 23 April 2024.
Check out some of the cheapest Air Canada flights we've come across from Montreal to Ontario. Make sure to check back often as deals are often changing.
Tue 7/58:00 p.m.YUL - ONT
1 stop17h 01mAir Canada
Sat 11/55:15 a.m.ONT - YUL
1 stop8h 54mAir Canada
Deal found 21/4C$ 532
Tue 7/54:45 p.m.YUL - ONT
1 stop9h 19mAir Canada
Wed 8/55:15 a.m.ONT - YUL
1 stop8h 54mAir Canada
Deal found 22/4C$ 534
Tue 7/511:10 a.m.YUL - ONT
2 stops12h 43mAir Canada
Wed 8/55:15 a.m.ONT - YUL
1 stop8h 54mAir Canada
Deal found 22/4C$ 540
Tue 7/511:10 a.m.YUL - ONT
2 stops12h 43mAir Canada
Wed 8/55:15 a.m.ONT - YUL
2 stops11h 33mAir Canada
Deal found 22/4C$ 549
Wed 24/78:00 p.m.YUL - ONT
1 stop19h 15mAir Canada
Mon 29/71:30 p.m.ONT - YUL
1 stop14h 40mAir Canada
Deal found 22/4C$ 706
Wed 29/58:10 a.m.YUL - ONT
1 stop15h 38mAir Canada
Wed 5/61:55 p.m.ONT - YUL
1 stop14h 15mAir Canada
Deal found 22/4C$ 782
Sat 4/51:10 p.m.YUL - ONT
2 stops12h 54mAir Canada
Sun 12/55:15 a.m.ONT - YUL
1 stop8h 54mAir Canada
Deal found 22/4C$ 844
Thu 29/88:10 a.m.YUL - ONT
1 stop7h 22mAir Canada
Mon 2/91:35 p.m.ONT - YUL
2 stops9h 11mAir Canada
Deal found 21/4C$ 850
Thu 29/85:00 a.m.YUL - ONT
2 stops10h 32mAir Canada
Mon 2/91:35 p.m.ONT - YUL
2 stops9h 11mAir Canada
Deal found 21/4C$ 1,292

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 504,710 searches. Data last updated 23 April 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.
Mon 6/51:44 p.m.YUL - ONT
1 stop12h 18mDelta
Thu 9/510:00 p.m.ONT - YUL
1 stop11h 29mDelta
Deal found 22/4C$ 502
Sun 12/57:10 a.m.YUL - ONT
2 stops15h 56mDelta
Sat 18/512:50 p.m.ONT - YUL
1 stop8h 09mDelta
Deal found 21/4C$ 535
Fri 10/51:44 p.m.YUL - ONT
1 stop12h 03mDelta
Wed 15/56:00 a.m.ONT - YUL
1 stop8h 36mDelta
Deal found 22/4C$ 606
Thu 29/812:45 p.m.YUL - ONT
1 stop12h 27mDelta
Mon 2/910:59 p.m.ONT - YUL
1 stop9h 42mDelta
Deal found 22/4C$ 624
Sun 12/57:10 a.m.YUL - ONT
2 stops15h 56mDelta
Sat 18/512:50 p.m.ONT - YUL
2 stops19h 15mDelta
Deal found 21/4C$ 626
Sun 5/51:44 p.m.YUL - ONT
1 stop12h 18mDelta
Sun 12/512:50 p.m.ONT - YUL
1 stop8h 09mDelta
Deal found 21/4C$ 632
Wed 17/712:51 p.m.YUL - ONT
1 stop12h 46mDelta
Sun 21/710:00 p.m.ONT - YUL
1 stop10h 41mDelta
Deal found 22/4C$ 634
Fri 3/51:44 p.m.YUL - ONT
1 stop12h 18mDelta
Fri 10/510:00 p.m.ONT - YUL
1 stop12h 40mDelta
Deal found 21/4C$ 635
Tue 30/41:44 p.m.YUL - ONT
1 stop8h 57mDelta
Mon 13/512:50 p.m.ONT - YUL
1 stop8h 09mDelta
Deal found 21/4C$ 638

Cheap Montreal to Ontario flights in April & May 2024

Find cheap flight options from Montreal to Ontario specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 504,710 searches. Prices were last updated on 23 April 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 7/54:45 p.m.YUL - ONT
1 stop9h 19mUnited Airlines
Tue 14/55:15 a.m.ONT - YUL
1 stop8h 54mUnited Airlines
Deal found 22/4C$ 488
Tue 7/58:00 p.m.YUL - ONT
1 stop17h 01mAir Canada
Tue 14/55:15 a.m.ONT - YUL
1 stop8h 54mAir Canada
Deal found 23/4C$ 495
Mon 6/51:44 p.m.YUL - ONT
1 stop12h 18mDelta
Thu 9/510:00 p.m.ONT - YUL
1 stop11h 29mDelta
Deal found 22/4C$ 502
Mon 6/58:00 p.m.YUL - ONT
1 stop17h 01mUnited Airlines
Wed 8/55:15 a.m.ONT - YUL
1 stop8h 54mUnited Airlines
Deal found 22/4C$ 505
Tue 7/54:45 p.m.YUL - ONT
1 stop9h 19mAir Canada
Tue 14/51:36 p.m.ONT - YUL
2 stops9h 12mAir Canada
Deal found 23/4C$ 510
Tue 7/512:10 p.m.YUL - ONT
2 stops11h 43mAir Canada
Tue 14/51:36 p.m.ONT - YUL
2 stops9h 12mAir Canada
Deal found 23/4C$ 525
Tue 7/58:00 p.m.YUL - ONT
1 stop17h 01mAir Canada
Sat 11/55:15 a.m.ONT - YUL
1 stop8h 54mAir Canada
Deal found 21/4C$ 532
Tue 7/54:45 p.m.YUL - ONT
1 stop9h 19mAir Canada
Wed 8/55:15 a.m.ONT - YUL
1 stop8h 54mAir Canada
Deal found 22/4C$ 534
Sun 12/51:44 p.m.YUL - ONT
1 stop9h 22mDelta
Sat 18/512:50 p.m.ONT - YUL
1 stop8h 09mDelta
Deal found 21/4C$ 535

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 504,710 searches. Data last updated 23 April 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.
Thu 15/88:10 a.m.YUL - ONT
1 stop7h 23mUnited Airlines
Sat 24/86:00 a.m.ONT - YUL
2 stops9h 42mUnited Airlines
Deal found 22/4C$ 475
Tue 7/54:45 p.m.YUL - ONT
1 stop9h 19mUnited Airlines
Tue 14/55:15 a.m.ONT - YUL
1 stop8h 54mUnited Airlines
Deal found 22/4C$ 488
Tue 7/58:00 p.m.YUL - ONT
1 stop17h 01mAir Canada
Tue 14/55:15 a.m.ONT - YUL
1 stop8h 54mAir Canada
Deal found 23/4C$ 495
Mon 6/51:02 p.m.YUL - ONT
2 stops13h 57mDelta
Fri 10/510:00 p.m.ONT - YUL
1 stop12h 40mDelta
Deal found 22/4C$ 502
Mon 6/58:00 p.m.YUL - ONT
1 stop17h 01mUnited Airlines
Wed 8/55:15 a.m.ONT - YUL
1 stop8h 54mUnited Airlines
Deal found 22/4C$ 505
Tue 7/54:45 p.m.YUL - ONT
1 stop9h 19mAir Canada
Tue 14/51:36 p.m.ONT - YUL
2 stops9h 12mAir Canada
Deal found 23/4C$ 510
Tue 7/512:10 p.m.YUL - ONT
2 stops11h 43mAir Canada
Tue 14/51:36 p.m.ONT - YUL
2 stops9h 12mAir Canada
Deal found 23/4C$ 525
Tue 7/58:00 p.m.YUL - ONT
1 stop17h 01mAir Canada
Sat 11/55:15 a.m.ONT - YUL
1 stop8h 54mAir Canada
Deal found 21/4C$ 532
Tue 7/54:45 p.m.YUL - ONT
1 stop9h 19mAir Canada
Wed 8/55:15 a.m.ONT - YUL
1 stop8h 54mAir Canada
Deal found 22/4C$ 534

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 504,710 searches. Data last updated 23 April 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.
Wed 1/54:45 p.m.YUL - ONT
1 stop9h 19mUnited Airlines
Tue 7/55:15 a.m.ONT - YUL
1 stop8h 54mUnited Airlines
Deal found 22/4C$ 606
Thu 2/58:10 a.m.YUL - ONT
1 stop15h 43mUnited Airlines
Wed 8/55:15 a.m.ONT - YUL
1 stop8h 54mUnited Airlines
Deal found 23/4C$ 608
Thu 2/52:30 p.m.YUL - ONT
1 stop9h 12mAmerican Airlines
Tue 7/511:59 p.m.ONT - YUL
1 stop11h 51mAmerican Airlines
Deal found 22/4C$ 610
Thu 2/53:45 p.m.YUL - ONT
1 stop21h 01mAmerican Airlines
Mon 6/52:50 p.m.ONT - YUL
1 stop21h 00mAmerican Airlines
Deal found 22/4C$ 613
Thu 2/52:30 p.m.YUL - ONT
1 stop9h 12mAmerican Airlines
Tue 7/57:40 p.m.ONT - YUL
2 stops15h 15mAmerican Airlines
Deal found 22/4C$ 621
Thu 2/52:30 p.m.YUL - ONT
2 stops10h 26mAmerican Airlines
Mon 6/52:50 p.m.ONT - YUL
1 stop21h 00mAmerican Airlines
Deal found 22/4C$ 624
Thu 2/52:30 p.m.YUL - ONT
2 stops12h 27mAmerican Airlines
Tue 7/511:59 p.m.ONT - YUL
2 stops10h 56mAmerican Airlines
Deal found 22/4C$ 628
Thu 2/510:35 a.m.YUL - ONT
2 stops16h 22mAmerican Airlines
Mon 6/511:59 p.m.ONT - YUL
2 stops13h 31mAmerican Airlines
Deal found 22/4C$ 632
Fri 3/51:44 p.m.YUL - ONT
1 stop12h 18mDelta
Fri 10/510:00 p.m.ONT - YUL
1 stop12h 40mDelta
Deal found 21/4C$ 635

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 504,710 searches. Data last updated 23 April 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.
Mon 13/51:05 p.m.YUL - ONT
2 stops13h 38mDelta
Deal found 21/4C$ 276
Fri 7/67:00 a.m.YUL - ONT
2 stops15h 42mDelta
Deal found 22/4C$ 284
Sat 7/94:54 p.m.YUL - ONT
1 stop7h 48mAmerican Airlines
Deal found 22/4C$ 289
Sat 7/96:00 a.m.YUL - ONT
2 stops19h 12mDelta
Deal found 22/4C$ 298
Thu 6/61:05 p.m.YUL - ONT
2 stops13h 38mDelta
Deal found 22/4C$ 336
Tue 28/51:44 p.m.YUL - ONT
1 stop9h 22mDelta
Deal found 22/4C$ 342
Mon 29/46:15 a.m.YUL - ONT
2 stops9h 25mUnited Airlines
Deal found 22/4C$ 394
Mon 9/912:45 p.m.YUL - ONT
1 stop12h 43mDelta
Deal found 22/4C$ 395
Wed 29/51:44 p.m.YUL - ONT
1 stop9h 22mDelta
Deal found 22/4C$ 396

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 504,710 searches. Data last updated 23 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 475 - C$ 794

Route

Depart

Return

Price

Montreal Pierre Elliott Trudeau IntlOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Thu 15/8

1 stop7h 23m

Ontario

Sat 24/8

2 stops9h 42m

C$ 475

Montreal Pierre Elliott Trudeau IntlOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Tue 7/5

1 stop9h 19m

Ontario

Tue 14/5

1 stop8h 54m

C$ 488

Montreal Pierre Elliott Trudeau IntlOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Mon 6/5

1 stop12h 18m

Ontario

Thu 9/5

1 stop11h 29m

C$ 502

Montreal Pierre Elliott Trudeau IntlOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Mon 6/5

1 stop17h 01m

Ontario

Wed 8/5

1 stop8h 54m

C$ 505

Montreal Pierre Elliott Trudeau IntlOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Tue 7/5

1 stop17h 01m

Ontario

Sat 11/5

1 stop8h 54m

C$ 532

Montreal Pierre Elliott Trudeau IntlOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Tue 7/5

1 stop9h 19m

Ontario

Wed 8/5

1 stop8h 54m

C$ 534

Montreal Pierre Elliott Trudeau IntlOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Sun 12/5

2 stops15h 56m

Ontario

Sat 18/5

1 stop8h 09m

C$ 535

Montreal Pierre Elliott Trudeau IntlOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Mon 13/5

1 stop17h 01m

Ontario

Sun 19/5

3 stops32h 10m

C$ 709

Montreal Pierre Elliott Trudeau IntlOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Sun 21/7

2 stops19h 49m

Ontario

Sat 3/8

2 stops17h 03m

C$ 794

Flights are sorted by cheapest first

Deals found on 22/4

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 21 April 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$ 334 while a round-trip flight costs C$ 564. Price data was last updated on 14 April 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$ 552). 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$ 416

February

C$ 471

March

C$ 569

April

C$ 451

May

C$ 617

June

C$ 550

July

C$ 621

August

C$ 757

September

C$ 331

October

C$ 520

November

C$ 657

December

C$ 524

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 23 April 2024.
Get a feel of what it's like to fly with Air Canada, 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.
Delta
8.1
Very good
11,028 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.5

Reviews

1 / 10

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

Delta
8.1
Very good
11,028 reviews
Delta
8.1
Very good
11,028 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.5

Reviews

1 / 10

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

KLM
7.9
Good
1,632 reviews
Delta
8.1
Very good
11,028 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.5

Reviews

1 / 10

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

WestJet
7.5
Good
2,990 reviews
Delta
8.1
Very good
11,028 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.5

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
11,289 reviews
Delta
8.1
Very good
11,028 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.5

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
14,914 reviews
Delta
8.1
Very good
11,028 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.5

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 United Airlines for just C$ 475, but on average you can expect to pay C$ 597.

  • Are there last-minute flights available from Montreal to Ontario for under C$ 700?

    There are currently 20+ open flights from Montreal to Ontario within the next 7 days for less than C$ 700.

  • 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$ 475. Other airlines that can offer you cheap pricing are Delta, from C$ 502, and Air Canada, from C$ 532. These flights start at 41% lower than the current average price 3 months from now.

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

    C$ 276 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 United Airlines, with prices starting from C$ 289 and C$ 394, respectively.

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

    Consider American Airlines, Air Canada or United Airlines when booking your flight. These represent the most popular airlines when flying 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 on your Montreal 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 Montreal to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Montreal 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 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 find direct flights from Montreal to Ontario.

  • 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 flying from Montreal 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 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 recently were the Montreal to Ontario flight deals updated?

    The Montreal to Ontario flight deals you see on this page were last updated on 23/4.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Montreal to Ontario
See prices for flight routes from nearby airports that may be better suited for you.

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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 504,710 searches. Data last updated 23 April 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 433AverageC$ 820FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 458AverageC$ 790FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 577AverageC$ 681FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
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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.
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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!

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