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

Alaska Airlines, United Airlines, and American Airlines can get you from Region of Ontario to Monterey in just under 16h 18m. Your travel time can differ by up to 11h 27m. Region of Ontario and Monterey are separated by a distance of 2256 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Monterey ranges from 0.0 - 3.8 inches per month. January is typically the wettest month, when rainfall can reach 3.8 in. July is typically the driest time to visit Monterey when rainfall is around 0.0 in.

If weather is an important factor for your trip to Monterey, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

What is the cheapest time of day to fly from ON to MRY?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Monterey as you normally would.

What airport do you fly into for flights to Monterey from Ontario?

If you book a flight to Monterey from Ontario, you will be flying to Monterey Regional, which is the city’s only airport. Monterey Regional (MRY) is located 3.2 mi from the center of Monterey.

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

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

How can I find direct flights from Ontario to Monterey?

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

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

Yes. Cheapflights offers flight deals from Ontario to Monterey by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$225+ Flights from Ontario to Monterey

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Cheap flight deals from Ontario to Monterey

Cheapest flights from Ontario to Monterey
Explore the most affordable flight options available from Ontario to Monterey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

Tue 12/232:13 pmYUL - MRY

2 stops26h 32mUnited Airlines

Mon 1/55:05 amMRY - YUL

2 stops13h 12mUnited Airlines

Deal found 12/14

$774

Tue 12/236:45 pmYUL - MRY

1 stop18h 03mMultiple Airlines

Mon 1/52:30 pmMRY - YUL

1 stop23h 19mMultiple Airlines

Deal found 12/14

$1,368

Best flights from Ontario to Monterey
Discover carefully curated flight deals from Ontario to Monterey that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

Thu 1/294:45 pmYYZ - MRY

1 stop27h 45mAlaska Airlines

Thu 2/56:07 pmMRY - YYZ

1 stop18h 28mAlaska Airlines

Deal found 12/15

$394

Thu 1/228:00 amYUL - MRY

3 stops39h 55mMultiple Airlines

Mon 1/269:45 pmMRY - YUL

2 stops30h 20mMultiple Airlines

Deal found 12/15

$450

Fri 1/306:55 pmYYZ - MRY

1 stop19h 57mUnited Airlines

Tue 2/32:04 pmMRY - YYZ

1 stop13h 36mUnited Airlines

Deal found 12/15

$543

Fri 1/163:50 pmYUL - MRY

2 stops23h 32mAmerican Airlines

Thu 1/224:22 pmMRY - YUL

2 stops19h 46mAmerican Airlines

Deal found 12/14

$626

Fri 1/304:45 pmYYZ - MRY

2 stops24h 52mAlaska Airlines

Tue 2/33:14 pmMRY - YYZ

2 stops21h 21mAlaska Airlines

Deal found 12/15

$436

Fri 1/309:45 amYYZ - MRY

1 stop9h 07mMultiple Airlines

Tue 2/33:14 pmMRY - YYZ

2 stops21h 21mMultiple Airlines

Deal found 12/15

$539

Thu 1/158:00 amYYZ - MRY

1 stop16h 18mUnited Airlines

Mon 1/197:00 amMRY - YYZ

1 stop20h 40mUnited Airlines

Deal found 12/12

$563

Thu 1/159:15 amYUL - MRY

2 stops13h 04mUnited Airlines

Thu 1/225:00 amMRY - YUL

2 stops13h 17mUnited Airlines

Deal found 12/14

$652

Fri 1/239:15 amYUL - MRY

2 stops13h 04mUnited Airlines

Sun 1/255:00 amMRY - YUL

2 stops13h 42mUnited Airlines

Deal found 12/15

$652

Mon 1/269:15 amYUL - MRY

2 stops15h 05mUnited Airlines

Wed 1/285:00 amMRY - YUL

2 stops13h 42mUnited Airlines

Deal found 12/13

$652

Fri 1/167:00 amYUL - MRY

2 stops15h 19mUnited Airlines

Tue 1/207:00 amMRY - YUL

2 stops11h 17mUnited Airlines

Deal found 12/14

$652

Sun 1/189:15 amYUL - MRY

2 stops15h 03mUnited Airlines

Thu 1/225:00 amMRY - YUL

2 stops13h 17mUnited Airlines

Deal found 12/14

$652

Fri 1/169:15 amYUL - MRY

2 stops13h 04mUnited Airlines

Thu 1/227:00 amMRY - YUL

2 stops11h 17mUnited Airlines

Deal found 12/14

$652

Wed 1/219:15 amYUL - MRY

2 stops13h 04mUnited Airlines

Sun 1/255:00 amMRY - YUL

2 stops13h 42mUnited Airlines

Deal found 12/15

$652

Sat 1/179:15 amYUL - MRY

2 stops15h 03mUnited Airlines

Fri 1/235:00 amMRY - YUL

2 stops13h 42mUnited Airlines

Deal found 12/14

$652

Thu 1/159:15 amYUL - MRY

2 stops15h 03mUnited Airlines

Wed 1/215:00 amMRY - YUL

2 stops13h 42mUnited Airlines

Deal found 12/14

$652

Last-minute flights from Ontario to Monterey
Discover last-minute flight deals from Ontario to Monterey. Data last updated December 15, 2025 and is based on user searches.

Thu 1/158:00 amYYZ - MRY

1 stop16h 18mUnited Airlines

Mon 1/197:00 amMRY - YYZ

1 stop20h 40mUnited Airlines

Deal found 12/13

$563

Fri 1/163:50 pmYUL - MRY

2 stops23h 32mAmerican Airlines

Thu 1/224:22 pmMRY - YUL

2 stops19h 46mAmerican Airlines

Deal found 12/14

$626

Fri 1/169:15 amYUL - MRY

2 stops13h 04mUnited Airlines

Fri 1/238:20 pmMRY - YUL

2 stops14h 08mUnited Airlines

Deal found 12/14

$652

Sat 1/173:50 pmYUL - MRY

2 stops23h 32mAmerican Airlines

Wed 1/214:22 pmMRY - YUL

2 stops19h 46mAmerican Airlines

Deal found 12/14

$604

Thu 1/228:00 amYUL - MRY

3 stops39h 55mMultiple Airlines

Mon 1/269:45 pmMRY - YUL

3 stops23h 58mMultiple Airlines

Deal found 12/15

$435

Thu 1/223:50 pmYUL - MRY

2 stops20h 22mAmerican Airlines

Mon 1/264:22 pmMRY - YUL

2 stops19h 46mAmerican Airlines

Deal found 12/15

$566

Thu 1/228:05 amYUL - MRY

2 stops16h 13mUnited Airlines

Mon 1/262:04 pmMRY - YUL

1 stop23h 39mUnited Airlines

Deal found 12/15

$662

Mon 1/269:15 amYUL - MRY

2 stops15h 03mUnited Airlines

Wed 1/288:20 pmMRY - YUL

2 stops14h 08mUnited Airlines

Deal found 12/12

$653

Thu 1/294:45 pmYYZ - MRY

1 stop27h 45mAlaska Airlines

Thu 2/56:07 pmMRY - YYZ

1 stop18h 28mAlaska Airlines

Deal found 12/15

$394

Fri 1/304:45 pmYYZ - MRY

2 stops24h 52mAlaska Airlines

Tue 2/33:14 pmMRY - YYZ

2 stops21h 21mAlaska Airlines

Deal found 12/15

$436

Fri 1/309:45 amYYZ - MRY

1 stop9h 07mMultiple Airlines

Tue 2/33:14 pmMRY - YYZ

2 stops21h 21mMultiple Airlines

Deal found 12/15

$539

Fri 1/306:55 pmYYZ - MRY

1 stop19h 57mUnited Airlines

Tue 2/32:04 pmMRY - YYZ

1 stop13h 36mUnited Airlines

Deal found 12/15

$543

One-way flights from Ontario to Monterey
Search for one-way flight options from Ontario to Monterey. Find affordable one-way fares based on user searches. Data last updated December 15, 2025.

Thu 1/294:45 pmYYZ - MRY

1 stop27h 45mAlaska Airlines

Deal found 12/15

$225

Thu 1/110:00 amYYZ - MRY

2 stops14h 17mUnited Airlines

Deal found 12/13

$384

Fri 1/26:50 amYYZ - MRY

2 stops18h 09mUnited Airlines

Deal found 12/13

$397

Fri 1/25:14 pmYYZ - MRY

1 stop21h 35mAmerican Airlines

Deal found 12/13

$686

Find flight deals from Ontario to Monterey

Most accurate provider	Justfly.com 3 stars
Most trusted provider	Justfly.com 3 stars
Round-trip from	$394 (Alaska Airlines)
One-way from	$225 (Alaska Airlines)
Popular in	December
Cheapest in	April
Average price	$480

Provider with most accurate pricing for Toronto (YTO)-San Francisco flight deals.

Search Deals

Provider most trusted by Cheapflights users for Toronto (YTO)-San Francisco flights.

Search Deals

From Ontario to Monterey Regional

Search Deals

One-way flight from Ontario to Monterey Regional

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($24 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Thu 1/29

4:45 pm-5:30 pm

1 stop27h 45m

Monterey Regional

Thu 2/5

6:07 pm-3:35 pm

1 stop18h 28m

$394

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Fri 1/30

4:45 pm-2:37 pm

2 stops24h 52m

Monterey Regional

Tue 2/3

3:14 pm-3:35 pm

2 stops21h 21m

$436

MontrealMonterey

YUL - MRY

YULMRY

Montreal Pierre Elliott Trudeau Intl

Thu 1/22

8:00 am-8:55 pm

3 stops39h 55m

Monterey Regional

Mon 1/26

9:45 pm-7:05 am

2 stops30h 20m

$450

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Fri 1/30

9:45 am-3:52 pm

1 stop9h 07m

Monterey Regional

Tue 2/3

3:14 pm-3:35 pm

2 stops21h 21m

$539

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Fri 1/30

6:55 pm-11:52 am

1 stop19h 57m

Monterey Regional

Tue 2/3

2:04 pm-6:40 am

1 stop13h 36m

$543

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Thu 1/15

8:00 am-9:18 pm

1 stop16h 18m

Monterey Regional

Mon 1/19

7:00 am-6:40 am

1 stop20h 40m

$563

MontrealMonterey

YUL - MRY

YULMRY

Montreal Pierre Elliott Trudeau Intl

Fri 1/16

3:50 pm-12:22 pm

2 stops23h 32m

Monterey Regional

Thu 1/22

4:22 pm-3:08 pm

2 stops19h 46m

$626

MontrealMonterey

YUL - MRY

YULMRY

Montreal Pierre Elliott Trudeau Intl

Thu 1/15

9:15 am-7:19 pm

2 stops13h 04m

Monterey Regional

Thu 1/22

5:00 am-9:17 pm

2 stops13h 17m

$652

MontrealMonterey

YUL - MRY

YULMRY

Montreal Pierre Elliott Trudeau Intl

Fri 1/23

9:15 am-7:19 pm

2 stops13h 04m

Monterey Regional

Sun 1/25

5:00 am-9:42 pm

2 stops13h 42m

$652

MontrealMonterey

YUL - MRY

YULMRY

Montreal Pierre Elliott Trudeau Intl

Mon 1/26

9:15 am-9:20 pm

2 stops15h 05m

Monterey Regional

Wed 1/28

5:00 am-9:42 pm

2 stops13h 42m

$652

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 20 results

Best time to book a flight from Ontario to Monterey

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

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

Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Monterey (average of $144). Flying from Region of Ontario to Monterey in January is currently the most expensive (average of $242). 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

What airport do you fly into for flights to Monterey from Ontario?
If you book a flight to Monterey from Ontario, you will be flying to Monterey Regional, which is the city’s only airport. Monterey Regional (MRY) is located 3.2 mi from the center of Monterey.
How long is the flight from Region of Ontario to Monterey?
Alaska Airlines, United Airlines, and American Airlines can get you from Region of Ontario to Monterey in just under 16h 18m. Your travel time can differ by up to 11h 27m. Region of Ontario and Monterey are separated by a distance of 2256 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Ontario to Monterey that include hotel bookings?
Yes. In addition to deals on Ontario to Monterey flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Monterey?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Monterey.
Can I find deals for business class flights from Ontario to Monterey?
Yes. Cheapflights offers flight deals from Ontario to Monterey 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 Region of Ontario to Monterey?
Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Monterey (average of $144). Flying from Region of Ontario to Monterey in January is currently the most expensive (average of $242). 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.

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$225+ Cheap flights from Ontario to Monterey (MRY)

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ontario to Monterey with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Ontario to Monterey

Cheapest flights from Ontario to MontereyExplore the most affordable flight options available from Ontario to Monterey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

Explore the most affordable flight options available from Ontario to Monterey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

Find flight deals from Ontario to Monterey

Keep the following information in mind while searching for Ontario to Monterey flight deals. Data was last updated December 15, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Monterey that are best for you.

Best time to book a flight from Ontario to Monterey

Have a flexible travel schedule? Discover the best time to fly to Monterey from Ontario with our price prediction graph.

Cheapflights Insights

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

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

Related info for your journey

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

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

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

How can I find direct flights from Ontario to Monterey?

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

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

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Cheapest flights from Ontario to Monterey
Explore the most affordable flight options available from Ontario to Monterey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.