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Monterey

$223+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MRY
May 1 — May 81
Fri 5/1
Fri 5/8
1 adult, Economy
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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 April 1, 2026.

This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:10 am
YUL
-
MRY
2 stops17h 46m
United Airlines
Wed 12/96:30 pm
MRY
-
YUL
2 stops17h 32m
United Airlines
Deal found 3/31$530
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:30 am
YYZ
-
MRY
1 stop14h 00m
United Airlines
Sat 10/106:30 pm
MRY
-
YYZ
2 stops11h 49m
United Airlines
Deal found 3/29$531
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:15 am
YYZ
-
MRY
2 stops13h 55m
United Airlines
Sat 6/65:00 am
MRY
-
YYZ
2 stops15h 59m
United Airlines
Deal found 3/31$543
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:00 am
YYZ
-
MRY
1 stop7h 54m
United Airlines
Sat 7/253:30 pm
MRY
-
YYZ
1 stop12h 30m
United Airlines
Deal found 4/1$548
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:30 am
YYZ
-
MRY
1 stop7h 40m
United Airlines
Sat 7/253:30 pm
MRY
-
YYZ
1 stop12h 30m
United Airlines
Deal found 4/1$554
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:30 am
YYZ
-
MRY
1 stop14h 00m
United Airlines
Fri 10/96:30 pm
MRY
-
YYZ
2 stops11h 49m
United Airlines
Deal found 3/29$566
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:30 pm
YUL
-
MRY
2 stops12h 52m
American Airlines
Sat 8/297:05 pm
MRY
-
YUL
2 stops13h 30m
American Airlines
Deal found 3/31$569
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/214:18 pm
YYZ
-
MRY
2 stops21h 52m
United Airlines
Sun 5/315:00 am
MRY
-
YYZ
1 stop7h 14m
United Airlines
Deal found 4/1$572
This Air Canada deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/88:10 am
YUL
-
MRY
1 stop12h 25m
Air Canada
Wed 12/96:30 am
MRY
-
YUL
1 stop7h 19m
Air Canada
Deal found 3/30$583
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:45 am
YYZ
-
MRY
2 stops9h 50m
United Airlines
Sat 10/105:50 am
MRY
-
YYZ
1 stop7h 24m
United Airlines
Deal found 3/29$602
This Air Canada deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:10 am
YYZ
-
MRY
1 stop12h 20m
Air Canada
Sat 10/105:50 am
MRY
-
YYZ
1 stop7h 24m
Air Canada
Deal found 3/29$641
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:10 am
YUL
-
MRY
1 stop12h 20m
United Airlines
Sat 8/295:00 am
MRY
-
YUL
1 stop7h 28m
United Airlines
Deal found 3/31$655

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 April 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$543
(United Airlines)

One-way from

$223
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$340
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. 3% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Monterey 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 2,558,603 searches. Data last updated April 1, 2026.
Use the filters below to find and compare flights from Ontario to Monterey that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Wed 6/3

4:18 pm-9:10 pm

1 stop7h 52m

Monterey Regional

Sat 6/6

2:01 pm-9:54 am

1 stop16h 53m

$543
Quickest round-trip

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Thu 5/21

6:30 am-11:10 am

1 stop7h 40m

Monterey Regional

Sun 5/31

5:00 am-3:14 pm

1 stop7h 14m

$543

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Sat 7/25

7:00 am-11:54 am

1 stop7h 54m

Monterey Regional

Sat 7/25

3:30 pm-7:00 am

1 stop12h 30m

$548

MontrealMonterey

YUL - MRY

YULMRY

Montreal Pierre Elliott Trudeau Intl

Tue 8/11

12:30 pm-10:22 pm

2 stops12h 52m

Monterey Regional

Sat 8/29

7:05 pm-11:35 am

2 stops13h 30m

$569

MontrealMonterey

YUL - MRY

YULMRY

Montreal Pierre Elliott Trudeau Intl

Tue 8/11

8:10 am-5:30 pm

1 stop12h 20m

Monterey Regional

Sat 8/29

5:00 am-3:28 pm

1 stop7h 28m

$655
Cheapest one-way

MontrealMonterey

YUL - MRY

YULMRY

Montreal Pierre Elliott Trudeau Intl

Thu 6/4

8:00 pm-9:11 pm

3 stops28h 11m

$236

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Wed 5/13

9:30 am-4:19 pm

2 stops33h 49m

$296
Quickest one-way

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Wed 5/13

5:16 pm-10:23 pm

1 stop8h 07m

$302

MontrealMonterey

YUL - MRY

YULMRY

Montreal Pierre Elliott Trudeau Intl

Wed 6/3

6:10 am-8:36 pm

2 stops17h 26m

$302

MontrealMonterey

YUL - MRY

YULMRY

Montreal Pierre Elliott Trudeau Intl

Wed 6/3

3:48 pm-11:55 am

1 stop23h 07m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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, August is the cheapest month in which you can book a flight from Region of Ontario to Monterey (average of $159). Flying from Region of Ontario to Monterey in December is currently the most expensive (average of $253). 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 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?

    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?

    United Airlines and American Airlines can get you from Region of Ontario to Monterey in just under 7h 52m. Your travel time can differ by up to 5h. 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, August is the cheapest month in which you can book a flight from Region of Ontario to Monterey (average of $159). Flying from Region of Ontario to Monterey in December is currently the most expensive (average of $253). 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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