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Cheap flights from Monterey to Ontario from C$ 414

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 24/6. Fares are subject to change and may not be available on all flights or dates of travel.
MRY — YYZ
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Monterey to Ontario

Keep the following information in mind while searching for Monterey to Ontario flight deals. Data was last updated 12 June 2025.

Round-trip from

C$ 663

One-way from

C$ 414

Popular in

December

Cheapest in

February

Average price

C$ 582
26/7-4/8
  • 26/7-4/8
  • 3 total stops
  • 45h 16m total
  • Monterey to Ontario
Search Deals
American Airlines
  • American Airlines
  • 24/6
  • 2 total stops
  • 18h 20m total
  • Monterey to Ontario
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Monterey to Ontario

Cheapest flights from Monterey to Ontario
Explore the most affordable flight options available from Monterey to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Sat 26/75:49 p.m.MRY - YYZ
2 stops34h 03mMultiple Airlines
Mon 4/87:00 a.m.YYZ - MRY
1 stop11h 13mMultiple Airlines
Deal found 10/6C$ 663
Tue 16/97:51 p.m.MRY - YYZ
1 stop16h 09mAlaska Airlines
Wed 24/94:45 p.m.YYZ - MRY
2 stops31h 02mAlaska Airlines
Deal found 11/6C$ 664
Tue 24/68:18 p.m.MRY - YUL
2 stops18h 08mUnited Airlines
Fri 27/63:41 p.m.YUL - MRY
2 stops20h 56mUnited Airlines
Deal found 10/6C$ 937
Sat 26/75:00 a.m.MRY - YYZ
2 stops15h 30mUnited Airlines
Sat 2/812:25 p.m.YYZ - MRY
1 stop24h 12mUnited Airlines
Deal found 11/6C$ 941
Sat 21/67:06 p.m.MRY - YYZ
2 stops13h 06mAmerican Airlines
Fri 27/611:40 a.m.YYZ - MRY
2 stops13h 48mAmerican Airlines
Deal found 11/6C$ 1,049
Sat 21/65:30 a.m.MRY - YYZ
1 stop13h 29mAir Canada
Sat 28/67:20 p.m.YYZ - MRY
1 stop7h 24mAir Canada
Deal found 11/6C$ 1,206

Cheapflights Fare Finder

Customize your flight search to find flights from Monterey 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 629,999 searches. Data last updated 12 June 2025.
Use the filters below to find and compare flights from Monterey to Ontario that are best for you.

Fly from

Monterey

Fly to

Ontario

Route

Depart

Return

Price

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Sat 26/7

5:49 p.m.-6:52 a.m.

2 stops34h 03m

Toronto Pearson Intl

Mon 4/8

7:00 a.m.-3:13 p.m.

1 stop11h 13m

C$ 663

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Tue 16/9

7:51 p.m.-3:00 p.m.

1 stop16h 09m

Toronto Pearson Intl

Wed 24/9

4:45 p.m.-8:47 p.m.

2 stops31h 02m

C$ 664

MontereyMontreal

MRY - YUL

MRYYUL

Monterey Regional

Tue 24/6

8:18 p.m.-5:26 p.m.

2 stops18h 08m

Montreal Pierre Elliott Trudeau Intl

Fri 27/6

3:41 p.m.-9:37 a.m.

2 stops20h 56m

C$ 937

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Sat 26/7

5:00 a.m.-11:30 p.m.

2 stops15h 30m

Toronto Pearson Intl

Sat 2/8

12:25 p.m.-9:37 a.m.

1 stop24h 12m

C$ 941

MontereyMontreal

MRY - YUL

MRYYUL

Monterey Regional

Tue 24/6

12:25 p.m.-9:45 a.m.

2 stops18h 20m

C$ 414

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Thu 3/7

5:15 a.m.-10:48 p.m.

1 stop14h 33m

C$ 511

MontereyMontreal

MRY - YUL

MRYYUL

Monterey Regional

Sat 21/6

2:15 p.m.-8:24 a.m.

1 stop15h 09m

C$ 511

MontereyMontreal

MRY - YUL

MRYYUL

Monterey Regional

Fri 20/6

8:18 p.m.-4:20 p.m.

1 stop17h 02m

C$ 670

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Best time to book a flight from Monterey to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Monterey 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.

Cheapflights Insights

Everything you need to know about your flight from Monterey to Ontario

What is the cheapest month to book a flight from Monterey to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Monterey to Region of Ontario (average of C$ 167). Flying from Monterey to Region of Ontario in July is currently the most expensive (average of C$ 255). 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 Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 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 12 June 2025.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Air Canada
7.1
Good
9,531 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

Find useful and relevant information for your journey from Monterey 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 from for flights from Monterey to Ontario?

    For a flight from Monterey to Ontario, you will be flying from Monterey Regional. Monterey Regional (MRY) is just 5.1 km from the centre of the city.

  • What are the cheapest airlines to fly from Monterey to Region of Ontario one-way?

    One-way options have recently been found by users for as low as C$ 414 on American Airlines. Other airlines that offer cheap prices include United Airlines from C$ 511 and Air Canada from C$ 670 one-way.

  • Can I find deals for flights from Monterey to Ontario that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Monterey 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.

  • What is the cheapest month to book a flight from Monterey to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Monterey to Region of Ontario (average of C$ 167). Flying from Monterey to Region of Ontario in July is currently the most expensive (average of C$ 255). 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

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Cheapflights helps you find that perfect flight to Ontario from Monterey by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Monterey to Ontario with no change fees?

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

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Yes! Start tracking prices for Monterey to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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