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Cheap flights from Monterey to Ontario from C$ 484

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 12/6. 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
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 18 May 2026.

Thu 2/76:00 a.m.
MRY
-
YYZ
2 stops21h 39m
Multiple Airlines
Thu 9/78:30 p.m.
YYZ
-
MRY
1 stop27h 40m
Multiple Airlines
Deal found 18/5C$ 1,009
Tue 2/65:00 a.m.
MRY
-
YYZ
1 stop13h 32m
United Airlines
Wed 10/64:18 p.m.
YYZ
-
MRY
1 stop7h 52m
United Airlines
Deal found 18/5C$ 1,049
Thu 17/94:25 p.m.
MRY
-
YYZ
2 stops15h 20m
American Airlines
Mon 28/96:22 p.m.
YYZ
-
MRY
1 stop20h 27m
American Airlines
Deal found 16/5C$ 1,056
Tue 2/65:00 a.m.
MRY
-
YYZ
1 stop13h 32m
United Airlines
Tue 9/611:00 a.m.
YYZ
-
MRY
2 stops15h 47m
United Airlines
Deal found 18/5C$ 1,057
Tue 30/64:14 p.m.
MRY
-
YUL
2 stops16h 28m
American Airlines
Tue 7/73:48 p.m.
YUL
-
MRY
1 stop23h 03m
American Airlines
Deal found 15/5C$ 1,059
Mon 1/63:30 p.m.
MRY
-
YYZ
2 stops15h 24m
United Airlines
Mon 8/64:18 p.m.
YYZ
-
MRY
1 stop7h 52m
United Airlines
Deal found 18/5C$ 1,063
Sun 28/67:03 p.m.
MRY
-
YYZ
2 stops16h 30m
American Airlines
Sun 5/78:10 a.m.
YYZ
-
MRY
2 stops13h 18m
American Airlines
Deal found 14/5C$ 1,085
Thu 27/84:17 p.m.
MRY
-
YUL
2 stops16h 27m
American Airlines
Wed 2/93:45 p.m.
YUL
-
MRY
1 stop23h 04m
American Airlines
Deal found 14/5C$ 1,105
Wed 23/912:21 p.m.
MRY
-
YYZ
1 stop15h 39m
United Airlines
Sat 26/910:45 a.m.
YYZ
-
MRY
1 stop13h 25m
United Airlines
Deal found 13/5C$ 1,141
Thu 27/86:45 p.m.
MRY
-
YUL
1 stop10h 31m
United Airlines
Wed 2/96:35 p.m.
YUL
-
MRY
1 stop18h 40m
United Airlines
Deal found 15/5C$ 1,142
Sat 5/126:00 a.m.
MRY
-
YUL
2 stops12h 40m
United Airlines
Wed 9/127:00 a.m.
YUL
-
MRY
2 stops13h 35m
United Airlines
Deal found 17/5C$ 1,163
Mon 1/67:03 p.m.
MRY
-
YYZ
2 stops12h 56m
American Airlines
Mon 8/62:55 p.m.
YYZ
-
MRY
2 stops10h 38m
American Airlines
Deal found 18/5C$ 1,189

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 18 May 2026.

Round-trip from

C$ 1,009

One-way from

C$ 484

Popular in

December

Cheapest in

January

Average price

C$ 709
2/7-9/7
  • 2/7-9/7
  • 3 total stops
  • 49h 19m total
  • Monterey to Ontario
Search Deals
United Airlines
  • United Airlines
  • 12/6
  • 1 total stop
  • 13h 32m total
  • Monterey to Ontario
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 18 May 2026.
Use the filters below to find and compare flights from Monterey to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Wed 3/6

5:00 a.m.-3:14 p.m.

1 stop7h 14m

Toronto Pearson Intl

Tue 9/6

11:00 a.m.-11:47 p.m.

2 stops15h 47m

C$ 1,057

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Tue 2/6

5:00 a.m.-9:32 p.m.

1 stop13h 32m

Toronto Pearson Intl

Tue 9/6

11:00 a.m.-11:47 p.m.

2 stops15h 47m

C$ 1,057

MontereyMontreal

MRY - YUL

MRYYUL

Monterey Regional

Tue 30/6

4:14 p.m.-11:42 a.m.

2 stops16h 28m

Montreal Pierre Elliott Trudeau Intl

Tue 7/7

3:48 p.m.-11:51 a.m.

1 stop23h 03m

C$ 1,059

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Sun 28/6

7:03 p.m.-2:33 p.m.

2 stops16h 30m

Toronto Pearson Intl

Sun 5/7

8:10 a.m.-6:28 p.m.

2 stops13h 18m

C$ 1,085

MontereyMontreal

MRY - YUL

MRYYUL

Monterey Regional

Thu 27/8

4:17 p.m.-11:44 a.m.

2 stops16h 27m

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

3:45 p.m.-11:49 a.m.

1 stop23h 04m

C$ 1,105
Quickest round-trip

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Wed 23/9

5:00 a.m.-3:14 p.m.

1 stop7h 14m

Toronto Pearson Intl

Sat 26/9

5:16 p.m.-9:56 p.m.

1 stop7h 40m

C$ 1,141

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Thu 17/9

5:00 a.m.-3:14 p.m.

1 stop7h 14m

Toronto Pearson Intl

Mon 28/9

5:16 p.m.-9:56 p.m.

1 stop7h 40m

C$ 1,141

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Thu 17/9

12:33 p.m.-1:55 p.m.

1 stop22h 22m

Toronto Pearson Intl

Mon 28/9

6:46 a.m.-11:49 a.m.

1 stop8h 03m

C$ 1,141

MontereyMontreal

MRY - YUL

MRYYUL

Monterey Regional

Thu 27/8

6:45 p.m.-8:16 a.m.

1 stop10h 31m

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

6:35 p.m.-10:15 a.m.

1 stop18h 40m

C$ 1,142

MontereyMontreal

MRY - YUL

MRYYUL

Monterey Regional

Sun 12/7

5:00 a.m.-3:28 p.m.

1 stop7h 28m

Montreal Pierre Elliott Trudeau Intl

Sat 18/7

8:15 a.m.-9:10 p.m.

1 stop15h 55m

C$ 1,261

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/5

Showing 1-10 of 23 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back 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.

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

    Departing from Monterey to Region of Ontario will take you 7h 14m. The distance between Monterey and Region of Ontario is about 3631 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.

See more FAQs

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Alternative routes for Monterey to Ontario

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Fly with Cheapflights

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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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