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

Alaska Airlines, United Airlines, and Air Canada can get you from Region of Ontario to Monterey in just under 12h 19m. Your travel time can differ by up to 8h 33m. Region of Ontario and Monterey are separated by a distance of 2539 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).

How far in advance should I book a flight from Region of Ontario to Monterey?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 44 days in advance, which can save you up to 87% on flights from Region of Ontario to Monterey compared to booking the week you need them. Waiting 44 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $459. For sooner than that we have options available in the next 3 days from $764.

What is the cheapest month to fly from Region of Ontario to Monterey?

Our data shows that April tends to be the cheapest month to fly to Monterey from Region of Ontario. Users have commonly found prices around $385 for the month, but tickets can be as low as $214. Due to multiple factors, prepare for potentially higher prices in December.

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.

$292+ Cheap Flights from Ontario to Monterey

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Cheap flight deals from Ontario to Monterey

Round-trip from	$350 (Kiwi.com)
One-way from	$292 (Kiwi.com)
Popular in	December
Cheapest in	April
Average price	$420

From Ontario to Monterey Regional

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One-way flight from Ontario to Monterey Regional

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).

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

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Average for round-trip flights in September 2025

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Find 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 September 11, 2025.

Fri 10/2410:00 amYYZ - MRY

2 stops14h 20mMultiple Airlines

Tue 10/2811:14 amMRY - YYZ

1 stop25h 21mMultiple Airlines

Deal found 9/10

$350

Fri 10/244:45 pmYYZ - MRY

2 stops24h 28mAlaska Airlines

Tue 10/283:05 pmMRY - YYZ

2 stops21h 30mAlaska Airlines

Deal found 9/10

$486

Sun 10/267:55 pmYYZ - MRY

1 stop27h 34mMultiple Airlines

Wed 10/296:00 amMRY - YYZ

2 stops10h 55mMultiple Airlines

Deal found 9/11

$507

Sun 10/264:45 pmYYZ - MRY

1 stop20h 52mAlaska Airlines

Wed 10/2911:14 amMRY - YYZ

1 stop25h 21mAlaska Airlines

Deal found 9/11

$529

Fri 10/247:00 amYYZ - MRY

3 stops16h 58mUnited Airlines

Tue 10/286:11 pmMRY - YYZ

2 stops15h 28mUnited Airlines

Deal found 9/10

$638

Wed 9/177:47 pmYYZ - MRY

2 stops16h 58mUnited Airlines

Sat 10/410:30 amMRY - YYZ

1 stop16h 16mUnited Airlines

Deal found 9/10

$661

Tue 12/232:50 pmYYZ - MRY

2 stops22h 40mUnited Airlines

Fri 1/210:32 amMRY - YYZ

2 stops25h 30mUnited Airlines

Deal found 9/10

$668

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 September 11, 2025.

Fri 10/2410:00 amYYZ - MRY

2 stops14h 20mMultiple Airlines

Tue 10/2811:14 amMRY - YYZ

1 stop25h 21mMultiple Airlines

Deal found 9/10

$350

Sun 10/264:45 pmYYZ - MRY

1 stop20h 52mAlaska Airlines

Wed 10/2911:14 amMRY - YYZ

1 stop25h 21mAlaska Airlines

Deal found 9/11

$529

Fri 10/247:00 amYYZ - MRY

3 stops16h 58mUnited Airlines

Tue 10/286:11 pmMRY - YYZ

2 stops15h 28mUnited Airlines

Deal found 9/10

$638

Wed 2/181:25 pmYUL - MRY

2 stops13h 07mAir Canada

Fri 2/206:00 amMRY - YUL

1 stop7h 49mAir Canada

Deal found 9/9

$707

Sun 10/267:55 pmYYZ - MRY

1 stop27h 34mMultiple Airlines

Wed 10/296:00 amMRY - YYZ

2 stops10h 55mMultiple Airlines

Deal found 9/11

$507

Tue 12/238:55 amYYZ - MRY

3 stops28h 35mUnited Airlines

Fri 1/22:30 pmMRY - YYZ

2 stops21h 32mUnited Airlines

Deal found 9/10

$668

Wed 2/182:13 pmYUL - MRY

2 stops12h 19mUnited Airlines

Fri 2/206:00 amMRY - YUL

2 stops11h 18mUnited Airlines

Deal found 9/10

$671

Wed 9/2412:25 pmYYZ - MRY

1 stop12h 13mUnited Airlines

Sat 9/275:10 amMRY - YYZ

1 stop7h 01mUnited Airlines

Deal found 9/10

$685

Mon 9/221:00 pmYYZ - MRY

2 stops10h 18mUnited Airlines

Mon 9/296:15 amMRY - YYZ

2 stops14h 16mUnited Airlines

Deal found 9/10

$730

Sun 9/218:05 amYYZ - MRY

1 stop16h 43mUnited Airlines

Fri 9/266:30 pmMRY - YYZ

1 stop21h 55mUnited Airlines

Deal found 9/10

$740

Last-minute flights from Ontario to Monterey
Discover last-minute flight deals from Ontario to Monterey. Data last updated September 11, 2025 and is based on user searches.

Wed 9/177:47 pmYYZ - MRY

2 stops16h 58mUnited Airlines

Sat 10/410:30 amMRY - YYZ

1 stop16h 16mUnited Airlines

Deal found 9/10

$661

Wed 9/2412:25 pmYYZ - MRY

1 stop12h 13mUnited Airlines

Sat 9/275:10 amMRY - YYZ

1 stop7h 01mUnited Airlines

Deal found 9/10

$685

Fri 10/2410:00 amYYZ - MRY

2 stops14h 20mMultiple Airlines

Tue 10/2811:14 amMRY - YYZ

1 stop25h 21mMultiple Airlines

Deal found 9/10

$350

Fri 10/244:45 pmYYZ - MRY

2 stops24h 28mAlaska Airlines

Tue 10/283:05 pmMRY - YYZ

2 stops21h 30mAlaska Airlines

Deal found 9/10

$486

Fri 10/247:00 amYYZ - MRY

3 stops16h 58mUnited Airlines

Tue 10/286:11 pmMRY - YYZ

2 stops15h 28mUnited Airlines

Deal found 9/10

$638

Sun 10/267:55 pmYYZ - MRY

1 stop27h 34mMultiple Airlines

Wed 10/296:00 amMRY - YYZ

2 stops10h 55mMultiple Airlines

Deal found 9/11

$507

Sun 10/264:45 pmYYZ - MRY

1 stop20h 52mAlaska Airlines

Wed 10/2911:14 amMRY - YYZ

1 stop25h 21mAlaska Airlines

Deal found 9/11

$529

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 September 11, 2025.

Sat 10/256:45 amYUL - MRY

3 stops19h 06mMultiple Airlines

Deal found 9/10

$292

Sat 10/254:45 pmYUL - MRY

2 stops20h 48mUnited Airlines

Deal found 9/10

$328

Wed 10/157:00 amYYZ - MRY

3 stops16h 58mUnited Airlines

Deal found 9/9

$363

Fri 9/266:35 pmYYZ - MRY

1 stop18h 10mAir Canada

Deal found 9/11

$423

Fri 9/199:50 amYYZ - MRY

3 stops37h 57mMultiple Airlines

Deal found 9/11

$424

Fri 9/1910:05 amYYZ - MRY

2 stops14h 02mUnited Airlines

Deal found 9/11

$449

Fri 9/194:25 pmYYZ - MRY

1 stop8h 23mAir Canada

Deal found 9/10

$469

Wed 10/156:49 amYYZ - MRY

2 stops15h 26mAlaska Airlines

Deal found 9/9

$481

Fly from

Fly to

Route

Depart

Return

Price

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Fri 10/24

10:00 am-9:20 pm

2 stops14h 20m

Monterey Regional

Tue 10/28

11:14 am-3:35 pm

1 stop25h 21m

$350

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Sun 10/26

7:55 pm-8:29 pm

1 stop27h 34m

Monterey Regional

Wed 10/29

6:00 am-7:55 pm

2 stops10h 55m

$507

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Sun 10/26

4:45 pm-10:37 am

1 stop20h 52m

Monterey Regional

Wed 10/29

11:14 am-3:35 pm

1 stop25h 21m

$529

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Fri 10/24

7:00 am-8:58 pm

3 stops16h 58m

Monterey Regional

Tue 10/28

6:11 pm-12:39 pm

2 stops15h 28m

$638

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Tue 12/23

8:55 am-10:30 am

3 stops28h 35m

Monterey Regional

Fri 1/2

2:30 pm-3:02 pm

2 stops21h 32m

$668

MontrealMonterey

YUL - MRY

YULMRY

Montreal Pierre Elliott Trudeau Intl

Wed 2/18

2:13 pm-11:32 pm

2 stops12h 19m

Monterey Regional

Fri 2/20

6:00 am-8:18 pm

2 stops11h 18m

$671

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Wed 9/24

12:25 pm-9:38 pm

1 stop12h 13m

Monterey Regional

Sat 9/27

5:10 am-3:11 pm

1 stop7h 01m

$685

MontrealMonterey

YUL - MRY

YULMRY

Montreal Pierre Elliott Trudeau Intl

Wed 2/18

1:25 pm-11:32 pm

2 stops13h 07m

Monterey Regional

Fri 2/20

6:00 am-4:49 pm

1 stop7h 49m

$707

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Mon 9/22

1:00 pm-8:18 pm

2 stops10h 18m

Monterey Regional

Mon 9/29

6:15 am-11:31 pm

2 stops14h 16m

$730

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Sun 9/21

8:05 am-9:48 pm

1 stop16h 43m

Monterey Regional

Fri 9/26

6:30 pm-7:25 pm

1 stop21h 55m

$740

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 17 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, January is the cheapest month in which you can book a flight from Region of Ontario to Monterey (average of $376). Flying from Region of Ontario to Monterey in June is currently the most expensive (average of $486). 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 Air Canada can get you from Region of Ontario to Monterey in just under 12h 19m. Your travel time can differ by up to 8h 33m. Region of Ontario and Monterey are separated by a distance of 2539 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, January is the cheapest month in which you can book a flight from Region of Ontario to Monterey (average of $376). Flying from Region of Ontario to Monterey in June is currently the most expensive (average of $486). 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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$292+ 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 10/25. 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

Keep the following information in mind while searching for Ontario to Monterey flight deals. Data was last updated September 11, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 September 11, 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 September 11, 2025.

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 September 11, 2025.