Which airlines fly to Region of Ontario?

Porter Airlines, Air Canada and United Airlines are the top three most popular airlines that fly to Region of Ontario from San Jose, California according to our data. Porter Airlines is the first choice among our users, with 51% of people opting to fly with this airline when travelling to Region of Ontario. Keep in mind that there are 5 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from San Jose to Ontario?

Delta, United Airlines, and WestJet are the most popular carriers operating from San Jose to Ontario

When did momondo last update prices for flights from San Jose Airport to Ontario?

Prices for flights from San Jose Airport to Ontario are refreshed on a daily basis.

How old do you have to be to fly from San Jose 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 San Jose Airport to Ontario.

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

The necessary travel and health documents for your Ontario 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.

C$ 247 Cheap Flights from San Jose, California to Ontario in 2026

Find the cheapest flights from San Jose, California to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:57 p.m. - 11:59 p.m.

SJC

YYZ

8h 02m

1 stop

11:38 a.m. - 9:25 p.m.

YYZ

SJC

12h 47m

1 stop

C$ 576Delta

Sat, 17 Oct - Sat, 24 Oct

12:57 p.m. - 11:59 p.m.

SJC

YYZ

8h 02m

1 stop

12:46 p.m. - 9:53 p.m.

YYZ

SJC

12h 07m

2 stops

C$ 590Delta

Sat, 17 Oct - Sat, 24 Oct

11:38 a.m. - 7:05 a.m.

SJC

YUL

16h 27m

2 stops

7:15 a.m. - 5:12 p.m.

YUL

SJC

12h 57m

2 stops

C$ 702WestJet

Wed, 12 Aug - Wed, 19 Aug

6:00 a.m. - 10:53 p.m.

SJC

YUL

13h 53m

2 stops

3:45 p.m. - 10:32 p.m.

YUL

SJC

9h 47m

1 stop

C$ 735American Airlines

Sat, 22 Aug - Sat, 29 Aug

2:37 p.m. - 7:05 a.m.

SJC

YUL

13h 28m

2 stops

7:15 a.m. - 5:16 p.m.

YUL

SJC

13h 01m

2 stops

C$ 736WestJet

Tue, 6 Oct - Sat, 10 Oct

11:38 a.m. - 7:05 a.m.

SJC

YUL

16h 27m

2 stops

8:15 a.m. - 5:31 p.m.

YUL

SJC

12h 16m

1 stop

C$ 739Multiple Airlines

Wed, 12 Aug - Wed, 19 Aug

2:30 p.m. - 2:44 p.m.

SJC

YUL

21h 14m

1 stop

3:45 p.m. - 10:50 a.m.

YUL

SJC

22h 05m

1 stop

C$ 751American Airlines

Sat, 8 Aug - Sat, 15 Aug

6:37 p.m. - 3:28 p.m.

SJC

YUL

17h 51m

1 stop

8:15 a.m. - 5:31 p.m.

YUL

SJC

12h 16m

1 stop

C$ 762Air Canada

Wed, 12 Aug - Wed, 19 Aug

6:37 p.m. - 1:59 p.m.

SJC

YOW

16h 22m

2 stops

5:20 p.m. - 5:31 p.m.

YOW

SJC

27h 11m

2 stops

C$ 1,012Air Canada

Sun, 2 Aug - Tue, 11 Aug

2:10 p.m. - 10:07 a.m.

SJC

YTZ

16h 57m

1 stop

12:15 p.m. - 10:42 p.m.

YTZ

SJC

13h 27m

1 stop

C$ 1,015Multiple Airlines

Tue, 1 Sep - Thu, 15 Oct

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Delta flights from San Jose, California to Region of Ontario

Our best Delta deals on San Jose, California to Region of Ontario flight tickets

Delta

17 Oct

SJC12:57 p.m.San Jose

8h 02m

1 stop

YYZ11:59 p.m.Toronto Pearson Intl

24 Oct

YYZ12:46 p.m.Toronto Pearson Intl

12h 07m

2 stops

SJC9:53 p.m.San Jose

C$ 590

Delta

3 Dec

SJC7:15 a.m.San Jose

11h 43m

1 stop

YYZ9:58 p.m.Toronto Pearson Intl

29 Jan

YYZ7:59 a.m.Toronto Pearson Intl

15h 59m

2 stops

SJC8:58 p.m.San Jose

C$ 596

Delta

17 Oct

SJC4:27 p.m.San Jose

14h 56m

2 stops

YYZ10:23 a.m.Toronto Pearson Intl

24 Oct

YYZ12:10 p.m.Toronto Pearson Intl

12h 59m

2 stops

SJC10:09 p.m.San Jose

C$ 597

American Airlines flights from San Jose, California to Region of Ontario

Our best American Airlines deals on San Jose, California to Region of Ontario flight tickets

American Airlines

22 Aug

SJC6:00 a.m.San Jose

13h 53m

2 stops

YUL10:53 p.m.Montreal Pierre Elliott Trudeau Intl

29 Aug

YUL3:45 p.m.Montreal Pierre Elliott Trudeau Intl

9h 47m

1 stop

SJC10:32 p.m.San Jose

C$ 735

American Airlines

15 Jul

SJC7:22 p.m.San Jose

14h 15m

2 stops

YYZ12:37 p.m.Toronto Pearson Intl

21 Jul

YYZ6:46 a.m.Toronto Pearson Intl

19h 12m

1 stop

SJC10:58 p.m.San Jose

C$ 748

American Airlines

8 Aug

SJC2:30 p.m.San Jose

21h 14m

1 stop

YUL2:44 p.m.Montreal Pierre Elliott Trudeau Intl

15 Aug

YUL3:45 p.m.Montreal Pierre Elliott Trudeau Intl

22h 05m

1 stop

SJC10:50 a.m.San Jose

C$ 751

momondo Fare Finder

Use the filters below to find and compare flights from San Jose, California to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseToronto

SJC - YYZ

SJCYYZ

San Jose

Sat 17/10

12:57 p.m.-11:59 p.m.

1 stop8h 02m

Toronto Pearson Intl

Sat 24/10

11:38 a.m.-9:25 p.m.

1 stop12h 47m

C$ 576

Quickest round-trip

San JoseToronto

SJC - YYZ

SJCYYZ

San Jose

Sat 17/10

12:57 p.m.-11:59 p.m.

1 stop8h 02m

Toronto Pearson Intl

Sat 24/10

12:46 p.m.-9:53 p.m.

2 stops12h 07m

C$ 590

San JoseMontreal

SJC - YUL

SJCYUL

San Jose

Wed 12/8

11:38 a.m.-7:05 a.m.

2 stops16h 27m

Montreal Pierre Elliott Trudeau Intl

Wed 19/8

7:15 a.m.-5:12 p.m.

2 stops12h 57m

C$ 702

San JoseMontreal

SJC - YUL

SJCYUL

San Jose

Sat 22/8

6:00 a.m.-10:53 p.m.

2 stops13h 53m

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

3:45 p.m.-10:32 p.m.

1 stop9h 47m

C$ 735

San JoseMontreal

SJC - YUL

SJCYUL

San Jose

Tue 6/10

2:37 p.m.-7:05 a.m.

2 stops13h 28m

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

7:15 a.m.-5:16 p.m.

2 stops13h 01m

C$ 736

San JoseMontreal

SJC - YUL

SJCYUL

San Jose

Wed 12/8

11:38 a.m.-7:05 a.m.

2 stops16h 27m

Montreal Pierre Elliott Trudeau Intl

Wed 19/8

8:15 a.m.-5:31 p.m.

1 stop12h 16m

C$ 739

San JoseMontreal

SJC - YUL

SJCYUL

San Jose

Sat 8/8

2:30 p.m.-2:44 p.m.

1 stop21h 14m

Montreal Pierre Elliott Trudeau Intl

Sat 15/8

3:45 p.m.-10:50 a.m.

1 stop22h 05m

C$ 751

San JoseMontreal

SJC - YUL

SJCYUL

San Jose

Wed 12/8

6:37 p.m.-3:28 p.m.

1 stop17h 51m

Montreal Pierre Elliott Trudeau Intl

Wed 19/8

8:15 a.m.-5:31 p.m.

1 stop12h 16m

C$ 762

San JoseOttawa

SJC - YOW

SJCYOW

San Jose

Sun 2/8

6:37 p.m.-1:59 p.m.

2 stops16h 22m

Ottawa

Tue 11/8

5:20 p.m.-5:31 p.m.

2 stops27h 11m

C$ 1,012

San JoseToronto

SJC - YTZ

SJCYTZ

San Jose

Tue 1/9

2:10 p.m.-10:07 a.m.

1 stop16h 57m

Toronto Island

Thu 15/10

12:15 p.m.-10:42 p.m.

1 stop13h 27m

C$ 1,015

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Jose, California 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

Prices

Airlines

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

In general, July is the cheapest month to fly from San Jose, California to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 206. If you are unable to visit Region of Ontario during the month of July, then departing from San Jose, California during the month November is also very affordable. Most momondo users find prices during this month for around C$ 216.

Can stopping save me money on San Jose, California to Region of Ontario flights?

You could potentially save up to 25% on your flight if you consider stops on a San Jose, California to Region of Ontario flight.

Cheap San Jose, California to Region of Ontario flight deals and tips

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

Fastest flight time	7h 04m
Direct flights	None

The fastest flight from San Jose, California to Region of Ontario takes 7h 04m

There are no direct flights from San Jose, California to Region of Ontario. There are no popular flight routes from San Jose, California to Region of Ontario.

Search flight deals

Frequently asked questions about flying from San Jose, California to Ontario

When did momondo last update prices for flights from San Jose Airport to Ontario?
Prices for flights from San Jose Airport to Ontario are refreshed on a daily basis.
How old do you have to be to fly from San Jose 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 San Jose Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The necessary travel and health documents for your Ontario 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 San Jose to Ontario?

It is quick and easy to find San Jose to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

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

All flight searches from San Jose to Ontario on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Jose to Ontario?

Once all potential San Jose 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 San Jose to Ontario right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Jose to Ontario flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.