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Cheap flights from Ontario to San Francisco from C$ 333

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to San Francisco departing on 14/7. 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

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Find the cheapest flights from Ontario to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 a.m. - 9:10 p.m.
YYZ
-
MRY
17h 10m
1 stop
Multiple Airlines Logo
10:00 p.m. - 5:09 p.m.
MRY
-
YYZ
16h 09m
1 stop
C$ 712Multiple Airlines
Mon, 13 Jul - Mon, 20 Jul
Multiple Airlines Logo
10:30 p.m. - 1:34 p.m.
YYZ
-
MRY
42h 04m
2 stops
Multiple Airlines Logo
10:00 p.m. - 5:09 p.m.
MRY
-
YYZ
16h 09m
1 stop
C$ 716Multiple Airlines
Mon, 13 Jul - Mon, 20 Jul
Air Canada Logo
1:10 p.m. - 5:58 p.m.
YYZ
-
MRY
7h 48m
1 stop
Air Canada Logo
6:45 p.m. - 7:00 a.m.
MRY
-
YYZ
9h 15m
1 stop
C$ 821Air Canada
Thu, 20 Aug - Thu, 27 Aug
United Airlines Logo
6:30 a.m. - 11:10 a.m.
YYZ
-
MRY
7h 40m
1 stop
United Airlines Logo
5:05 a.m. - 10:44 p.m.
MRY
-
YYZ
14h 39m
1 stop
C$ 859United Airlines
Thu, 18 Jun - Tue, 15 Dec
Air Canada Logo
8:10 a.m. - 9:52 p.m.
YUL
-
MRY
16h 42m
1 stop
Air Canada Logo
3:30 p.m. - 8:16 a.m.
MRY
-
YUL
13h 46m
1 stop
C$ 874Air Canada
Sat, 27 Jun - Sat, 4 Jul
American Airlines Logo
7:29 a.m. - 6:23 p.m.
YUL
-
MRY
13h 54m
2 stops
American Airlines Logo
11:37 a.m. - 9:54 a.m.
MRY
-
YUL
19h 17m
2 stops
C$ 893American Airlines
Sat, 27 Jun - Sat, 4 Jul
United Airlines Logo
7:00 a.m. - 5:16 p.m.
YYZ
-
MRY
13h 16m
2 stops
United Airlines Logo
6:45 p.m. - 3:46 p.m.
MRY
-
YYZ
18h 01m
2 stops
C$ 899United Airlines
Thu, 20 Aug - Thu, 27 Aug
United Airlines Logo
6:10 a.m. - 11:54 a.m.
YUL
-
MRY
8h 44m
1 stop
United Airlines Logo
5:00 a.m. - 10:06 p.m.
MRY
-
YUL
14h 06m
2 stops
C$ 900United Airlines
Sat, 27 Jun - Sat, 4 Jul
United Airlines Logo
9:45 a.m. - 9:10 p.m.
YUL
-
MRY
14h 25m
2 stops
United Airlines Logo
7:05 a.m. - 10:06 p.m.
MRY
-
YUL
12h 01m
2 stops
C$ 906United Airlines
Thu, 9 Jul - Mon, 13 Jul
British Airways Logo
1:05 p.m. - 10:33 p.m.
YUL
-
MRY
12h 28m
2 stops
British Airways Logo
4:14 p.m. - 1:49 p.m.
MRY
-
YUL
18h 35m
3 stops
C$ 1,154British Airways
Thu, 9 Jul - Mon, 13 Jul

Air Canada flights from Region of Ontario to Monterey

Our best Air Canada deals on Region of Ontario to Monterey flight tickets
Air Canada
20 Aug
YYZ1:10 p.m.Toronto Pearson Intl
7h 48m
1 stop
MRY5:58 p.m.Monterey Regional
27 Aug
MRY6:45 p.m.Monterey Regional
9h 15m
1 stop
YYZ7:00 a.m.Toronto Pearson Intl
C$ 821
Air Canada
27 Jun
YUL8:10 a.m.Montreal Pierre Elliott Trudeau Intl
16h 42m
1 stop
MRY9:52 p.m.Monterey Regional
4 Jul
MRY3:30 p.m.Monterey Regional
13h 46m
1 stop
YUL8:16 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 874
Air Canada
9 Jul
YUL6:35 p.m.Montreal Pierre Elliott Trudeau Intl
8h 12m
1 stop
MRY11:47 p.m.Monterey Regional
13 Jul
MRY1:54 p.m.Monterey Regional
13h 49m
1 stop
YUL6:43 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 943

United Airlines flights from Region of Ontario to Monterey

Our best United Airlines deals on Region of Ontario to Monterey flight tickets
United Airlines
18 Jun
YYZ6:30 a.m.Toronto Pearson Intl
7h 40m
1 stop
MRY11:10 a.m.Monterey Regional
15 Dec
MRY5:05 a.m.Monterey Regional
14h 39m
1 stop
YYZ10:44 p.m.Toronto Pearson Intl
C$ 858
United Airlines
20 Aug
YYZ7:00 a.m.Toronto Pearson Intl
13h 16m
2 stops
MRY5:16 p.m.Monterey Regional
27 Aug
MRY6:45 p.m.Monterey Regional
18h 01m
2 stops
YYZ3:46 p.m.Toronto Pearson Intl
C$ 899
United Airlines
27 Jun
YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl
8h 44m
1 stop
MRY11:54 a.m.Monterey Regional
4 Jul
MRY5:00 a.m.Monterey Regional
14h 06m
2 stops
YUL10:06 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 900

momondo Fare Finder

 
Customize your flight search to find flights from Region of 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, momondo users made 96,600 searches. Data last updated 2 June 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

Mon 13/7

7:00 a.m.-9:10 p.m.

1 stop17h 10m

Monterey Regional

Mon 20/7

10:00 p.m.-5:09 p.m.

1 stop16h 09m

C$ 712

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Mon 13/7

10:30 p.m.-1:34 p.m.

2 stops42h 04m

Monterey Regional

Mon 20/7

10:00 p.m.-5:09 p.m.

1 stop16h 09m

C$ 716
Quickest round-trip

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Thu 20/8

1:10 p.m.-5:58 p.m.

1 stop7h 48m

Monterey Regional

Thu 27/8

6:45 p.m.-7:00 a.m.

1 stop9h 15m

C$ 821

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Thu 18/6

6:30 a.m.-11:10 a.m.

1 stop7h 40m

Monterey Regional

Tue 15/12

5:05 a.m.-10:44 p.m.

1 stop14h 39m

C$ 858

MontrealMonterey

YUL - MRY

YULMRY

Montreal Pierre Elliott Trudeau Intl

Sat 27/6

8:10 a.m.-9:52 p.m.

1 stop16h 42m

Monterey Regional

Sat 4/7

3:30 p.m.-8:16 a.m.

1 stop13h 46m

C$ 874

MontrealMonterey

YUL - MRY

YULMRY

Montreal Pierre Elliott Trudeau Intl

Sat 27/6

7:29 a.m.-6:23 p.m.

2 stops13h 54m

Monterey Regional

Sat 4/7

11:37 a.m.-9:54 a.m.

2 stops19h 17m

C$ 893

TorontoMonterey

YYZ - MRY

YYZMRY

Toronto Pearson Intl

Thu 20/8

7:00 a.m.-5:16 p.m.

2 stops13h 16m

Monterey Regional

Thu 27/8

6:45 p.m.-3:46 p.m.

2 stops18h 01m

C$ 899

MontrealMonterey

YUL - MRY

YULMRY

Montreal Pierre Elliott Trudeau Intl

Sat 27/6

6:10 a.m.-11:54 a.m.

1 stop8h 44m

Monterey Regional

Sat 4/7

5:00 a.m.-10:06 p.m.

2 stops14h 06m

C$ 900

MontrealMonterey

YUL - MRY

YULMRY

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

9:45 a.m.-9:10 p.m.

2 stops14h 25m

Monterey Regional

Mon 13/7

7:05 a.m.-10:06 p.m.

2 stops12h 01m

C$ 906

MontrealMonterey

YUL - MRY

YULMRY

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

1:05 p.m.-10:33 p.m.

2 stops12h 28m

Monterey Regional

Mon 13/7

4:14 p.m.-1:49 p.m.

3 stops18h 35m

C$ 1,154

Flights are sorted by cheapest round-trip flights first.

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

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

Can stopping save me money on Region of Ontario to Monterey flights?

You could potentially save up to 2% on your flight if you consider stops on a Region of Ontario to Monterey flight.

Cheap Region of Ontario to Monterey flight deals and tips

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

Fastest flight time

7h 40m

Direct flights

None
The fastest flight from Region of Ontario to Monterey takes 7h 40m
There are no direct flights from Region of Ontario to Monterey. There are no popular flight routes from Region of Ontario to Monterey.
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Frequently asked questions about flying from Ontario to Monterey

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

    Prices for flights from Ontario to Monterey Regional Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Monterey Regional Airport.

  • What documentation or ID do you need to fly to Monterey Regional Airport?

    The necessary travel and health documents for your Monterey Regional Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Monterey for you.

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

Yes. All flights to Monterey from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Monterey from Ontario.

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

Price alerts on flights to Monterey from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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