Which airlines fly to Region of Ontario?

Air Canada, Porter Airlines and WestJet are the top three most popular airlines that fly to Region of Ontario from Santa Ana, California according to our data. Air Canada is the first choice among our users, with 40% 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 Santa Ana J. Wayne/Orange Cnty to Ontario?

American Airlines, Delta, and WestJet are the most popular carriers operating from Santa Ana J. Wayne/Orange Cnty to Ontario

When did momondo last update prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Ontario?

Prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Ontario refresh daily.

How old do you have to be to fly from Santa Ana J. Wayne/Orange Cnty Airport to Ontario?

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 Santa Ana J. Wayne/Orange Cnty 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$ 204 Cheap Flights from Santa Ana, California to Ontario in 2026

Find the cheapest flights from Santa Ana, California to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:32 p.m. - 12:29 p.m.

SNA

YUL

13h 57m

2 stops

3:48 p.m. - 9:33 a.m.

YUL

SNA

20h 45m

1 stop

C$ 484American Airlines

Sun, 5 Jul - Mon, 6 Jul

4:30 p.m. - 12:29 p.m.

SNA

YUL

16h 59m

2 stops

10:30 a.m. - 8:22 p.m.

YUL

SNA

12h 52m

2 stops

C$ 488American Airlines

Tue, 14 Jul - Tue, 21 Jul

12:20 p.m. - 11:55 p.m.

SNA

YUL

8h 35m

1 stop

6:00 a.m. - 8:20 p.m.

YUL

SNA

17h 20m

2 stops

C$ 506Delta

Sat, 4 Jul - Wed, 8 Jul

6:45 a.m. - 11:30 p.m.

SNA

YUL

13h 45m

2 stops

12:45 p.m. - 10:14 p.m.

YUL

SNA

12h 29m

1 stop

C$ 524Delta

Wed, 2 Sep - Wed, 9 Sep

7:53 p.m. - 5:09 p.m.

SNA

YYZ

18h 16m

1 stop

7:00 a.m. - 3:28 p.m.

YYZ

SNA

11h 28m

1 stop

C$ 566Multiple Airlines

Mon, 6 Jul - Tue, 14 Jul

4:13 p.m. - 6:39 a.m.

SNA

YYZ

11h 26m

1 stop

7:00 a.m. - 3:28 p.m.

YYZ

SNA

11h 28m

1 stop

C$ 594Multiple Airlines

Wed, 8 Jul - Tue, 14 Jul

7:00 p.m. - 4:41 p.m.

SNA

YTZ

18h 41m

2 stops

2:55 p.m. - 8:08 p.m.

YTZ

SNA

8h 13m

1 stop

C$ 690United Airlines

Thu, 5 Nov - Mon, 9 Nov

7:00 p.m. - 4:41 p.m.

SNA

YTZ

18h 41m

2 stops

7:20 p.m. - 12:01 p.m.

YTZ

SNA

19h 41m

2 stops

C$ 697United Airlines

Thu, 5 Nov - Mon, 9 Nov

5:50 p.m. - 5:35 a.m.

SNA

YOW

8h 45m

1 stop

6:55 a.m. - 5:00 p.m.

YOW

SNA

13h 05m

2 stops

C$ 784WestJet

Sun, 23 Aug - Thu, 3 Sep

5:50 p.m. - 5:35 a.m.

SNA

YOW

8h 45m

1 stop

6:00 a.m. - 5:00 p.m.

YOW

SNA

14h 00m

1 stop

C$ 817WestJet

Sun, 23 Aug - Thu, 3 Sep

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Delta flights from Santa Ana, California to Region of Ontario

Our best Delta deals on Santa Ana, California to Region of Ontario flight tickets

Delta

4 Jul

SNA12:20 p.m.Santa Ana J. Wayne/Orange Cnty

8h 35m

1 stop

YUL11:55 p.m.Montreal Pierre Elliott Trudeau Intl

8 Jul

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

17h 20m

2 stops

SNA8:20 p.m.Santa Ana J. Wayne/Orange Cnty

C$ 506

Delta

2 Sep

SNA6:45 a.m.Santa Ana J. Wayne/Orange Cnty

13h 45m

2 stops

YUL11:30 p.m.Montreal Pierre Elliott Trudeau Intl

9 Sep

YUL12:45 p.m.Montreal Pierre Elliott Trudeau Intl

12h 29m

1 stop

SNA10:14 p.m.Santa Ana J. Wayne/Orange Cnty

C$ 524

Delta

2 Sep

SNA6:45 a.m.Santa Ana J. Wayne/Orange Cnty

13h 45m

2 stops

YUL11:30 p.m.Montreal Pierre Elliott Trudeau Intl

9 Sep

YUL9:28 a.m.Montreal Pierre Elliott Trudeau Intl

15h 46m

2 stops

SNA10:14 p.m.Santa Ana J. Wayne/Orange Cnty

C$ 531

American Airlines flights from Santa Ana, California to Region of Ontario

Our best American Airlines deals on Santa Ana, California to Region of Ontario flight tickets

American Airlines

5 Jul

SNA7:32 p.m.Santa Ana J. Wayne/Orange Cnty

13h 57m

2 stops

YUL12:29 p.m.Montreal Pierre Elliott Trudeau Intl

6 Jul

YUL3:48 p.m.Montreal Pierre Elliott Trudeau Intl

20h 45m

1 stop

SNA9:33 a.m.Santa Ana J. Wayne/Orange Cnty

C$ 484

American Airlines

14 Jul

SNA4:30 p.m.Santa Ana J. Wayne/Orange Cnty

16h 59m

2 stops

YUL12:29 p.m.Montreal Pierre Elliott Trudeau Intl

21 Jul

YUL10:30 a.m.Montreal Pierre Elliott Trudeau Intl

12h 52m

2 stops

SNA8:22 p.m.Santa Ana J. Wayne/Orange Cnty

C$ 488

American Airlines

4 Jul

SNA12:55 p.m.Santa Ana J. Wayne/Orange Cnty

19h 48m

2 stops

YUL11:43 a.m.Montreal Pierre Elliott Trudeau Intl

10 Jul

YUL10:30 a.m.Montreal Pierre Elliott Trudeau Intl

12h 52m

2 stops

SNA8:22 p.m.Santa Ana J. Wayne/Orange Cnty

C$ 515

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Sun 5/7

7:32 p.m.-12:29 p.m.

2 stops13h 57m

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

3:48 p.m.-9:33 a.m.

1 stop20h 45m

C$ 484

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Tue 14/7

4:30 p.m.-12:29 p.m.

2 stops16h 59m

Montreal Pierre Elliott Trudeau Intl

Tue 21/7

10:30 a.m.-8:22 p.m.

2 stops12h 52m

C$ 488

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Sat 4/7

12:20 p.m.-11:55 p.m.

1 stop8h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 8/7

6:00 a.m.-8:20 p.m.

2 stops17h 20m

C$ 506

Santa AnaMontreal

SNA - YUL

SNAYUL

Santa Ana J. Wayne/Orange Cnty

Wed 2/9

6:45 a.m.-11:30 p.m.

2 stops13h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

12:45 p.m.-10:14 p.m.

1 stop12h 29m

C$ 524

Santa AnaToronto

SNA - YYZ

SNAYYZ

Santa Ana J. Wayne/Orange Cnty

Mon 6/7

7:53 p.m.-5:09 p.m.

1 stop18h 16m

Toronto Pearson Intl

Tue 14/7

7:00 a.m.-3:28 p.m.

1 stop11h 28m

C$ 566

Santa AnaToronto

SNA - YYZ

SNAYYZ

Santa Ana J. Wayne/Orange Cnty

Wed 8/7

4:13 p.m.-6:39 a.m.

1 stop11h 26m

Toronto Pearson Intl

Tue 14/7

7:00 a.m.-3:28 p.m.

1 stop11h 28m

C$ 594

Santa AnaToronto

SNA - YTZ

SNAYTZ

Santa Ana J. Wayne/Orange Cnty

Thu 5/11

7:00 p.m.-4:41 p.m.

2 stops18h 41m

Toronto Island

Mon 9/11

2:55 p.m.-8:08 p.m.

1 stop8h 13m

C$ 690

Santa AnaToronto

SNA - YTZ

SNAYTZ

Santa Ana J. Wayne/Orange Cnty

Thu 5/11

7:00 p.m.-4:41 p.m.

2 stops18h 41m

Toronto Island

Mon 9/11

7:20 p.m.-12:01 p.m.

2 stops19h 41m

C$ 697

Quickest round-trip

Santa AnaOttawa

SNA - YOW

SNAYOW

Santa Ana J. Wayne/Orange Cnty

Sun 23/8

5:50 p.m.-5:35 a.m.

1 stop8h 45m

Ottawa

Thu 3/9

6:55 a.m.-5:00 p.m.

2 stops13h 05m

C$ 784

Santa AnaOttawa

SNA - YOW

SNAYOW

Santa Ana J. Wayne/Orange Cnty

Sun 23/8

5:50 p.m.-5:35 a.m.

1 stop8h 45m

Ottawa

Thu 3/9

6:00 a.m.-5:00 p.m.

1 stop14h 00m

C$ 817

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 Santa Ana, 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, September is the cheapest month to fly from Santa Ana, California to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 138. If you are unable to visit Region of Ontario during the month of September, then departing from Santa Ana, California during the month August is also very affordable. Most momondo users find prices during this month for around C$ 197.

Can stopping save me money on Santa Ana, California to Region of Ontario flights?

You could potentially save up to 14% on your flight if you consider stops on a Santa Ana, California to Region of Ontario flight.

Cheap Santa Ana, California to Region of Ontario flight deals and tips

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

Fastest flight time	6h 48m
Direct flights	None

The fastest flight from Santa Ana, California to Region of Ontario takes 6h 48m

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

Search flight deals

Frequently asked questions about flying from Santa Ana, California to Ontario

When did momondo last update prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Ontario?
Prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Ontario refresh daily.
How old do you have to be to fly from Santa Ana J. Wayne/Orange Cnty Airport to Ontario?
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 Santa Ana J. Wayne/Orange Cnty 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 Santa Ana to Ontario?

Finding the right flight to Ontario from Santa Ana is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

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

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

How can momondo help me find flights from Santa Ana to Ontario?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Santa Ana to Ontario.

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

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Santa Ana and alert you when they change.