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Cheap flights from Monterey to Ontario from $265

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Monterey to Ontario departing on 10/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Monterey to Ontario

Cheap round-trip flights

Logo
9:19 pm - 8:52 pmMRY-YYZ
20h 33m2 stops
Logo
4:45 pm - 10:37 amYYZ-MRY
20h 52m1 stop
$393
Find Deal
Mon, Oct 20 - Tue, Oct 28
Logo
10:10 pm - 8:52 pmMRY-YYZ
19h 42m2 stops
Logo
9:45 am - 9:20 pmYYZ-MRY
14h 35m1 stop
$422
Find Deal
Fri, Oct 10 - Fri, Oct 24
American Airlines Logo
4:07 pm - 11:40 amMRY-YUL
16h 33m2 stops
American Airlines Logo
5:24 pm - 11:40 amYUL-MRY
21h 16m2 stops
$506American Airlines
Find Deal
Sat, Oct 11 - Sat, Oct 18
American Airlines Logo
4:16 pm - 10:59 amMRY-YYZ
15h 43m2 stops
American Airlines Logo
7:15 am - 6:32 pmYYZ-MRY
14h 17m2 stops
$548American Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 8
Alaska Airlines Logo
6:00 am - 3:00 pmMRY-YYZ
30h 00m2 stops
Alaska Airlines Logo
4:45 pm - 11:32 pmYYZ-MRY
33h 47m2 stops
$572Alaska Airlines
Find Deal
Mon, Oct 20 - Tue, Oct 28
Alaska Airlines Logo
7:56 pm - 3:00 pmMRY-YYZ
16h 04m1 stop
Alaska Airlines Logo
4:45 pm - 7:15 pmYYZ-MRY
29h 30m1 stop
$596Alaska Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 8
United Airlines Logo
8:01 am - 11:31 pmMRY-YYZ
12h 30m1 stop
United Airlines Logo
8:30 am - 5:36 pmYYZ-MRY
12h 06m1 stop
$627United Airlines
Find Deal
Sat, Oct 11 - Sat, Oct 18
United Airlines Logo
10:30 am - 9:19 amMRY-YYZ
19h 49m2 stops
United Airlines Logo
2:50 pm - 9:45 amYYZ-MRY
21h 55m2 stops
$657United Airlines
Find Deal
Fri, Oct 10 - Fri, Oct 24
Air Canada Logo
6:00 am - 3:02 pmMRY-YYZ
30h 02m2 stops
Air Canada Logo
6:30 pm - 10:30 amYYZ-MRY
19h 00m2 stops
$882Air Canada
Find Deal
Fri, Dec 19 - Sat, Dec 20
Air Canada Logo
6:00 am - 10:41 pmMRY-YYZ
13h 41m2 stops
Air Canada Logo
2:50 pm - 9:59 pmYYZ-MRY
10h 09m2 stops
$1,368Air Canada
Find Deal
Fri, Dec 19 - Sun, Dec 21

American Airlines flights from Monterey to Region of Ontario

Our best American Airlines deals on Monterey to Region of Ontario flight tickets
American Airlines
Oct 11
MRY4:07 pmMonterey Regional
16h 33m
2 stops
YUL11:40 amMontreal Pierre Elliott Trudeau Intl
Oct 18
YUL5:24 pmMontreal Pierre Elliott Trudeau Intl
21h 16m
2 stops
MRY11:40 amMonterey Regional
$506
Find similar
American Airlines
Oct 1
MRY4:16 pmMonterey Regional
15h 43m
2 stops
YYZ10:59 amToronto Pearson Intl
Oct 8
YYZ7:15 amToronto Pearson Intl
14h 17m
2 stops
MRY6:32 pmMonterey Regional
$548
Find similar
American Airlines
Oct 11
MRY4:07 pmMonterey Regional
16h 33m
2 stops
YUL11:40 amMontreal Pierre Elliott Trudeau Intl
Oct 18
YUL3:44 pmMontreal Pierre Elliott Trudeau Intl
22h 56m
1 stop
MRY11:40 amMonterey Regional
$675
Find similar

Alaska Airlines flights from Monterey to Region of Ontario

Our best Alaska Airlines deals on Monterey to Region of Ontario flight tickets
Alaska Airlines
Oct 20
MRY6:00 amMonterey Regional
30h 00m
2 stops
YYZ3:00 pmToronto Pearson Intl
Oct 28
YYZ4:45 pmToronto Pearson Intl
33h 47m
2 stops
MRY11:32 pmMonterey Regional
$572
Find similar
Alaska Airlines
Oct 1
MRY7:56 pmMonterey Regional
16h 04m
1 stop
YYZ3:00 pmToronto Pearson Intl
Oct 8
YYZ4:45 pmToronto Pearson Intl
29h 30m
1 stop
MRY7:15 pmMonterey Regional
$596
Find similar
Alaska Airlines
Oct 1
MRY6:00 amMonterey Regional
30h 00m
2 stops
YYZ3:00 pmToronto Pearson Intl
Oct 8
YYZ4:45 pmToronto Pearson Intl
29h 30m
1 stop
MRY7:15 pmMonterey Regional
$606
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Monterey to Region of 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, momondo users made 832,500 searches. Data last updated August 28, 2025.
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

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Mon 10/20

9:19 pm-8:52 pm

2 stops20h 33m

Toronto Pearson Intl

Tue 10/28

4:45 pm-10:37 am

1 stop20h 52m

$393

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Fri 10/10

10:10 pm-8:52 pm

2 stops19h 42m

Toronto Pearson Intl

Fri 10/24

9:45 am-9:20 pm

1 stop14h 35m

$422

MontereyMontreal

MRY - YUL

MRYYUL

Monterey Regional

Sat 10/11

4:07 pm-11:40 am

2 stops16h 33m

Montreal Pierre Elliott Trudeau Intl

Sat 10/18

5:24 pm-11:40 am

2 stops21h 16m

$506

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Wed 10/1

4:16 pm-10:59 am

2 stops15h 43m

Toronto Pearson Intl

Wed 10/8

7:15 am-6:32 pm

2 stops14h 17m

$548

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Mon 10/20

6:00 am-3:00 pm

2 stops30h 00m

Toronto Pearson Intl

Tue 10/28

4:45 pm-11:32 pm

2 stops33h 47m

$572

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Wed 10/1

7:56 pm-3:00 pm

1 stop16h 04m

Toronto Pearson Intl

Wed 10/8

4:45 pm-7:15 pm

1 stop29h 30m

$596

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Sat 10/11

8:01 am-11:31 pm

1 stop12h 30m

Toronto Pearson Intl

Sat 10/18

8:30 am-5:36 pm

1 stop12h 06m

$627

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Fri 10/10

10:30 am-9:19 am

2 stops19h 49m

Toronto Pearson Intl

Fri 10/24

2:50 pm-9:45 am

2 stops21h 55m

$657

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Fri 12/19

6:00 am-3:02 pm

2 stops30h 02m

Toronto Pearson Intl

Sat 12/20

6:30 pm-10:30 am

2 stops19h 00m

$882

MontereyToronto

MRY - YYZ

MRYYYZ

Monterey Regional

Fri 12/19

6:00 am-10:41 pm

2 stops13h 41m

Toronto Pearson Intl

Sun 12/21

2:50 pm-9:59 pm

2 stops10h 09m

$1,368

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ontario from

How to get the cheapest flight ticket from Monterey to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Monterey Regional to Ontario?

American Airlines, United Airlines, and Air Canada are the most popular carriers operating from Monterey Regional to Ontario

What airlines fly to Region of Ontario?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Region of Ontario from Monterey according to our data. Air Canada is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Region of Ontario. Keep in mind that there are 8 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

Cheap Monterey to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Monterey to Region of Ontario

Direct flights

None
There are no direct flights from Monterey to Region of Ontario. There are no popular flight routes from Monterey to Region of Ontario.
Search flight deals

  • When did momondo last update prices for flights from Monterey Regional Airport to Ontario?

    Prices for flights from Monterey Regional Airport to Ontario were last updated today.

  • How many operators does momondo search for flights from Monterey Regional Airport to Ontario?

  • How old do you have to be to fly from Monterey Regional Airport to Ontario?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Monterey Regional Airport to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Monterey to Region of Ontario

Compare and see reviews for airlines that fly from Monterey to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $394Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Monterey to Ontario?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Monterey to Ontario. momondo saves you time and could save you money on your trip.

Can I find flights from Monterey to Ontario with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ontario from Monterey which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Monterey to Ontario?

Once all potential Monterey to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Monterey to Ontario right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Monterey to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Ontario

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