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Cheap flights from Monterey to Ontario from C$ 294

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
MRY — YYZ
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Monterey to Ontario

Enter your travel dates to find the best prices.

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 28 January 2026.

Tue 24/22:43 p.m.
MRY
-
YYZ
2 stops21h 52m
Alaska Airlines
Tue 3/34:45 p.m.
YYZ
-
MRY
2 stops33h 58m
Alaska Airlines
Deal found 27/1C$ 559
Tue 24/22:43 p.m.
MRY
-
YYZ
2 stops21h 52m
Multiple Airlines
Tue 3/39:45 a.m.
YYZ
-
MRY
1 stop12h 06m
Multiple Airlines
Deal found 27/1C$ 722
Sun 5/44:50 p.m.
MRY
-
YYZ
1 stop19h 55m
Alaska Airlines
Mon 13/44:55 p.m.
YYZ
-
MRY
1 stop26h 18m
Alaska Airlines
Deal found 27/1C$ 891
Sat 4/712:38 p.m.
MRY
-
YYZ
1 stop7h 06m
United Airlines
Sat 18/78:50 a.m.
YYZ
-
MRY
1 stop8h 09m
United Airlines
Deal found 27/1C$ 1,017
Tue 24/25:00 a.m.
MRY
-
YYZ
1 stop7h 02m
United Airlines
Tue 3/34:10 p.m.
YYZ
-
MRY
1 stop8h 15m
United Airlines
Deal found 27/1C$ 1,076
Thu 30/710:30 a.m.
MRY
-
YYZ
1 stop10h 28m
Air Canada
Sat 8/812:55 p.m.
YYZ
-
MRY
1 stop7h 35m
Air Canada
Deal found 26/1C$ 1,119
Thu 18/67:03 a.m.
MRY
-
YUL
1 stop9h 25m
Air Canada
Tue 23/68:10 a.m.
YUL
-
MRY
1 stop16h 52m
Air Canada
Deal found 26/1C$ 1,180
Mon 2/27:00 a.m.
MRY
-
YUL
1 stop30h 28m
United Airlines
Fri 6/26:45 p.m.
YUL
-
MRY
2 stops30h 14m
United Airlines
Deal found 25/1C$ 1,368
Mon 2/26:40 a.m.
MRY
-
YYZ
1 stop10h 15m
Air Canada
Fri 6/28:00 a.m.
YYZ
-
MRY
1 stop16h 18m
Air Canada
Deal found 25/1C$ 1,457
Fri 13/26:40 a.m.
MRY
-
YUL
2 stops13h 39m
Air Canada
Mon 16/26:00 a.m.
YUL
-
MRY
2 stops14h 20m
Air Canada
Deal found 25/1C$ 1,497
Mon 2/28:20 p.m.
MRY
-
YUL
1 stop17h 29m
Air Canada
Fri 6/21:10 p.m.
YUL
-
MRY
2 stops11h 49m
Air Canada
Deal found 26/1C$ 1,590
Fri 13/26:40 a.m.
MRY
-
YUL
2 stops13h 39m
Multiple Airlines
Mon 16/25:50 p.m.
YUL
-
MRY
1 stop26h 30m
Multiple Airlines
Deal found 25/1C$ 1,654

Find flight deals from Monterey to Ontario

Keep the following information in mind while searching for Monterey to Ontario flight deals. Data was last updated 28 January 2026.

Round-trip from

C$ 559

One-way from

C$ 294

Popular in

December

Cheapest in

February

Average price

C$ 536
Alaska Airlines
  • Alaska Airlines
  • 24/2-3/3
  • 4 total stops
  • 55h 50m total
  • Monterey to Ontario
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 15/4
  • 1 total stop
  • 19h 55m total
  • Monterey to Ontario
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 28 January 2026.
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

Tue 24/2

2:43 p.m.-3:35 p.m.

2 stops21h 52m

Toronto Pearson Intl

Tue 3/3

4:45 p.m.-11:43 p.m.

2 stops33h 58m

C$ 559

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Tue 24/2

2:43 p.m.-3:35 p.m.

2 stops21h 52m

Toronto Pearson Intl

Tue 3/3

9:45 a.m.-6:51 p.m.

1 stop12h 06m

C$ 722

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Sun 5/4

4:50 p.m.-3:45 p.m.

1 stop19h 55m

Toronto Pearson Intl

Mon 13/4

4:55 p.m.-4:13 p.m.

1 stop26h 18m

C$ 891

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Sat 4/7

12:38 p.m.-10:44 p.m.

1 stop7h 06m

Toronto Pearson Intl

Sat 18/7

8:50 a.m.-1:59 p.m.

1 stop8h 09m

C$ 1,017

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Tue 24/2

5:00 a.m.-3:02 p.m.

1 stop7h 02m

Toronto Pearson Intl

Tue 3/3

4:10 p.m.-9:25 p.m.

1 stop8h 15m

C$ 1,076

MontereyMontreal

MRY - YUL

MRYYUL

Monterey Regional

Thu 18/6

7:03 a.m.-7:28 p.m.

1 stop9h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 23/6

8:10 a.m.-10:02 p.m.

1 stop16h 52m

C$ 1,180

MontereyMontreal

MRY - YUL

MRYYUL

Monterey Regional

Fri 13/2

6:40 a.m.-11:19 p.m.

2 stops13h 39m

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

6:00 a.m.-5:20 p.m.

2 stops14h 20m

C$ 1,497

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Sat 4/7

6:39 p.m.-11:04 a.m.

2 stops13h 25m

Toronto Pearson Intl

Sat 18/7

4:55 p.m.-6:02 p.m.

1 stop28h 07m

C$ 1,530

MontereyMontreal

MRY - YUL

MRYYUL

Monterey Regional

Fri 13/2

6:40 a.m.-11:19 p.m.

2 stops13h 39m

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

5:50 p.m.-5:20 p.m.

1 stop26h 30m

C$ 1,654

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Wed 15/4

4:50 p.m.-3:45 p.m.

1 stop19h 55m

C$ 294

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 15 results
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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, February is the cheapest month in which you can book a flight from Monterey to Region of Ontario (average of C$ 174). Flying from Monterey to Region of Ontario in August is currently the most expensive (average of C$ 277). 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.

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.

  • How long is the flight from Monterey to Region of Ontario?

    Departing from Monterey to Region of Ontario will take you 9h 25m. The distance between Monterey and Region of Ontario is about 4086 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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, February is the cheapest month in which you can book a flight from Monterey to Region of Ontario (average of C$ 174). Flying from Monterey to Region of Ontario in August is currently the most expensive (average of C$ 277). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Monterey to Ontario

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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 Monterey to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Monterey to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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.

Can Cheapflights notify me if prices for flights from Monterey to Ontario become cheaper?

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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