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Cheap flights from Monterey to Ontario from C$ 488

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
MRY — YYZ
4 May — 11 May1
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 29 April 2025.

Round-trip from

C$ 597

One-way from

C$ 488

Popular in

December

Cheapest in

February

Average price

C$ 545
21/7-28/7
  • 21/7-28/7
  • 2 total stops
  • 19h 45m total
  • Monterey to Ontario
Search Deals
United Airlines
  • United Airlines
  • 14/5
  • 2 total stops
  • 19h 25m total
  • Monterey to Ontario
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 81 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 April 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 29 April 2025.

Mon 21/74:03 p.m.MRY - YYZ
1 stop11h 17mMultiple Airlines
Mon 28/79:45 a.m.YYZ - MRY
1 stop8h 28mMultiple Airlines
Deal found 27/4C$ 597
Mon 26/55:15 a.m.MRY - YYZ
1 stop14h 33mUnited Airlines
Sat 31/57:00 p.m.YYZ - MRY
1 stop7h 44mUnited Airlines
Deal found 28/4C$ 725
Tue 9/97:51 p.m.MRY - YYZ
1 stop16h 09mAlaska Airlines
Thu 18/94:45 p.m.YYZ - MRY
2 stops28h 27mAlaska Airlines
Deal found 27/4C$ 969
Fri 6/62:15 p.m.MRY - YUL
1 stop15h 09mUnited Airlines
Sun 8/68:10 a.m.YUL - MRY
1 stop18h 34mUnited Airlines
Deal found 27/4C$ 1,021
Mon 21/74:12 p.m.MRY - YYZ
2 stops15h 08mAmerican Airlines
Mon 28/711:39 a.m.YYZ - MRY
2 stops13h 47mAmerican Airlines
Deal found 27/4C$ 1,044
Fri 15/810:23 a.m.MRY - YYZ
2 stops17h 17mAvianca
Sat 23/81:55 a.m.YYZ - MRY
2 stops18h 48mAvianca
Deal found 27/4C$ 2,284

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 29 April 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

Mon 21/7

4:03 p.m.-6:20 a.m.

1 stop11h 17m

Toronto Pearson Intl

Mon 28/7

9:45 a.m.-3:13 p.m.

1 stop8h 28m

C$ 597

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Mon 26/5

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

1 stop14h 33m

Toronto Pearson Intl

Sat 31/5

7:00 p.m.-11:44 p.m.

1 stop7h 44m

C$ 725

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Tue 9/9

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

1 stop16h 09m

Toronto Pearson Intl

Thu 18/9

4:45 p.m.-6:12 p.m.

2 stops28h 27m

C$ 969

MontereyMontreal

MRY - YUL

MRYYUL

Monterey Regional

Fri 6/6

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

1 stop15h 09m

Montreal Pierre Elliott Trudeau Intl

Sun 8/6

8:10 a.m.-11:44 p.m.

1 stop18h 34m

C$ 1,021

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Mon 21/7

4:12 p.m.-10:20 a.m.

2 stops15h 08m

Toronto Pearson Intl

Mon 28/7

11:39 a.m.-10:26 p.m.

2 stops13h 47m

C$ 1,044

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Fri 15/8

10:23 a.m.-6:40 a.m.

2 stops17h 17m

Toronto Pearson Intl

Sat 23/8

1:55 a.m.-5:43 p.m.

2 stops18h 48m

C$ 2,284

MontereyMontreal

MRY - YUL

MRYYUL

Monterey Regional

Wed 14/5

6:50 p.m.-5:15 p.m.

2 stops19h 25m

C$ 488

MontereyMontreal

MRY - YUL

MRYYUL

Monterey Regional

Wed 14/5

2:59 p.m.-12:37 a.m.

3 stops30h 38m

C$ 504

MontereyMontreal

MRY - YUL

MRYYUL

Monterey Regional

Wed 14/5

6:50 p.m.-6:45 a.m.

1 stop8h 55m

C$ 668

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

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$ 258). 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 29 April 2025.
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Air Canada
7.0
Good
9,228 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Avianca
6.7
Okay
2,317 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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$ 258). 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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Alternative routes for Monterey to Ontario

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How does Cheapflights help users find flights from Monterey to Ontario?

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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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