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Monterey

$238+ 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MRY
Aug 4 — Aug 111
Tue 8/4
Tue 8/11
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 July 5, 2026.

This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:45 am
YYZ
-
MRY
2 stops9h 31m
United Airlines
Fri 8/2812:15 pm
MRY
-
YYZ
1 stop15h 45m
United Airlines
Deal found 6/30$417
This United Airlines deal was found by Cheapflights users on 7/3. 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 stop8h 49m
United Airlines
Sat 8/12:05 pm
MRY
-
YYZ
1 stop6h 54m
United Airlines
Deal found 7/3$419
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Sat 7/256:18 pm
YYZ
-
MRY
1 stop20h 32m
American Airlines
Sat 8/14:14 pm
MRY
-
YYZ
2 stops18h 43m
American Airlines
Deal found 7/3$450
This American Airlines deal was found by Cheapflights users on 7/4. 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.
Sat 7/186:00 am
YYZ
-
MRY
2 stops19h 33m
American Airlines
Tue 7/2812:35 pm
MRY
-
YYZ
2 stops18h 43m
American Airlines
Deal found 7/4$471
This Air Canada deal was found by Cheapflights users on 7/2. 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 8/256:30 am
YYZ
-
MRY
1 stop13h 46m
Air Canada
Fri 8/288:00 am
MRY
-
YYZ
2 stops12h 36m
Air Canada
Deal found 7/2$477
This American Airlines deal was found by Cheapflights users on 7/3. 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 8/183:45 pm
YUL
-
MRY
1 stop22h 57m
American Airlines
Tue 8/2512:32 pm
MRY
-
YUL
1 stop23h 12m
American Airlines
Deal found 7/3$484
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:45 am
YYZ
-
MRY
2 stops14h 51m
United Airlines
Tue 7/215:00 am
MRY
-
YYZ
1 stop13h 32m
United Airlines
Deal found 6/30$490
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Fri 9/185:16 pm
YYZ
-
MRY
1 stop7h 43m
United Airlines
Sun 9/205:00 am
MRY
-
YYZ
1 stop7h 14m
United Airlines
Deal found 7/1$494
This United Airlines deal was found by Cheapflights users on 7/4. 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 7/187:00 am
YYZ
-
MRY
1 stop8h 49m
United Airlines
Tue 7/2812:00 pm
MRY
-
YYZ
1 stop16h 00m
United Airlines
Deal found 7/4$495
This United Airlines deal was found by Cheapflights users on 7/3. 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 8/189:15 am
YUL
-
MRY
2 stops15h 44m
United Airlines
Tue 8/251:51 pm
MRY
-
YUL
2 stops15h 25m
United Airlines
Deal found 7/3$495
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:10 am
YUL
-
MRY
2 stops14h 33m
United Airlines
Sat 10/315:07 am
MRY
-
YUL
2 stops12h 54m
United Airlines
Deal found 6/30$512
This United Airlines deal was found by Cheapflights users on 7/3. 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 9/269:45 am
YUL
-
MRY
2 stops13h 16m
United Airlines
Sun 10/47:06 pm
MRY
-
YUL
1 stop10h 10m
United Airlines
Deal found 7/3$528

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 July 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$417
(United Airlines)

One-way from

$238
(United Airlines)

Popular in

July

Cheapest in

November

Average price

$499
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. 9% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 5, 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

Tue 8/25

10:45 am-5:16 pm

2 stops9h 31m

Monterey Regional

Fri 8/28

12:15 pm-7:00 am

1 stop15h 45m

$417
Quickest round-trip

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Sat 7/25

7:00 am-12:49 pm

1 stop8h 49m

Monterey Regional

Sat 8/1

2:05 pm-11:59 pm

1 stop6h 54m

$419

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Tue 8/25

6:30 am-5:16 pm

1 stop13h 46m

Monterey Regional

Fri 8/28

8:00 am-11:36 pm

2 stops12h 36m

$477

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Fri 8/14

9:00 pm-11:43 am

1 stop17h 43m

Monterey Regional

Fri 8/21

6:45 pm-7:00 am

1 stop9h 15m

$477

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Sat 7/25

6:00 am-6:28 pm

2 stops15h 28m

Monterey Regional

Sat 8/1

4:14 pm-1:57 pm

2 stops18h 43m

$487

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Wed 7/15

8:45 am-8:36 pm

2 stops14h 51m

Monterey Regional

Tue 7/21

5:00 am-9:32 pm

1 stop13h 32m

$490

MontrealMonterey

YUL - MRY

YULMRY

Montreal Pierre Elliott Trudeau Intl

Tue 8/18

3:45 pm-11:42 am

1 stop22h 57m

Monterey Regional

Tue 8/25

4:17 pm-11:43 am

2 stops16h 26m

$493

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Fri 9/18

8:50 am-5:58 pm

2 stops12h 08m

Monterey Regional

Sun 9/20

6:45 pm-7:00 am

1 stop9h 15m

$494

MontrealMonterey

YUL - MRY

YULMRY

Montreal Pierre Elliott Trudeau Intl

Wed 10/28

6:10 am-5:43 pm

2 stops14h 33m

Monterey Regional

Sat 10/31

5:07 am-9:01 pm

2 stops12h 54m

$512

MontrealMonterey

YUL - MRY

YULMRY

Montreal Pierre Elliott Trudeau Intl

Sat 9/26

9:45 am-8:01 pm

2 stops13h 16m

Monterey Regional

Sun 10/4

7:06 pm-8:16 am

1 stop10h 10m

$528

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 17 resultsSorted by cheapest first
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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
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 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 15h 05m. 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.

See more FAQs

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