How many flights depart from Region of Ontario to Orange County on average per week?

The number of flights available between Region of Ontario and Orange County is 5 per week as of October 2025. The most frequent departure day is Mon, with 20% of weekly flights leaving on this day.

How long is the flight from Region of Ontario to Orange County?

Flight times from Region of Ontario to Orange County vary, but if you’re flying out of Ottawa and flying into Los Angeles (one of the most popular routes), then the duration is 8h 10m on average. Another popular route from Region of Ontario to Orange County is flying from Toronto to Los Angeles, which will take roughly 9h 31m. Keep in mind that layovers or delays could extend your travel time.

Which airlines fly to Orange County?

United Airlines, Air Canada and Delta are the top three most popular airlines that fly to Orange County from Region of Ontario according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when travelling to Orange County. Keep in mind that there are 6 different airlines that fly to Orange County on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ontario to Orange County?

WestJet, Alaska Airlines, and Porter Airlines are the most popular carriers operating from Ontario to Orange County

When did momondo last update prices for flights from Ontario to Orange County?

Prices for flights from Ontario to Orange County refresh daily.

How many operators does momondo search for flights from Ontario to Orange County?

The number of operators available for flights from Ontario to Orange County is 6 as of October 2025.

How old do you have to be to fly from Ontario to Orange County?

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 Orange County.

What documentation or ID do you need to fly to Orange County?

The travel and health documents required for your trip to Orange County can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Orange County. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 194 Cheap Flights from Ontario to Orange County in 2025/26

1 adult

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Find the cheapest flights from Ontario to Orange County

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:35 a.m. - 5:39 p.m.YYZ-SNA

11h 04m1 stop

6:34 p.m. - 6:20 a.m.SNA-YYZ

8h 46m1 stop

C$ 372Multiple Airlines

Find Deal

Thu, 4 Dec - Sun, 7 Dec

9:35 a.m. - 8:59 p.m.YYZ-SNA

14h 24m1 stop

8:18 p.m. - 6:20 a.m.SNA-YYZ

7h 02m1 stop

C$ 378Multiple Airlines

Find Deal

Tue, 13 Jan - Sun, 18 Jan

5:50 a.m. - 1:24 p.m.YHM-SNA

10h 34m1 stop

2:15 p.m. - 5:16 p.m.SNA-YHM

24h 01m1 stop

C$ 421WestJet

Find Deal

Tue, 3 Feb - Tue, 10 Feb

5:45 a.m. - 1:25 p.m.YHM-SNA

10h 40m1 stop

2:15 p.m. - 5:17 p.m.SNA-YHM

24h 02m1 stop

C$ 446WestJet

Find Deal

Tue, 13 Jan - Sun, 18 Jan

4:45 p.m. - 8:36 a.m.YYZ-SNA

18h 51m2 stops

7:45 a.m. - 3:35 p.m.SNA-YYZ

28h 50m2 stops

C$ 487Alaska Airlines

Find Deal

Tue, 13 Jan - Sun, 18 Jan

12:23 p.m. - 10:30 p.m.YYZ-SNA

13h 07m1 stop

9:20 p.m. - 11:07 a.m.SNA-YYZ

10h 47m1 stop

C$ 518Delta

Find Deal

Thu, 11 Dec - Mon, 15 Dec

5:14 p.m. - 8:21 a.m.YYZ-SNA

18h 07m1 stop

8:05 a.m. - 6:20 p.m.SNA-YYZ

7h 15m1 stop

C$ 520American Airlines

Find Deal

Thu, 25 Dec - Thu, 8 Jan

7:10 a.m. - 6:08 p.m.YUL-SNA

13h 58m2 stops

12:15 p.m. - 11:12 p.m.SNA-YUL

7h 57m1 stop

C$ 543Delta

Find Deal

Wed, 12 Nov - Wed, 18 Feb

7:00 a.m. - 8:02 p.m.YUL-SNA

16h 02m1 stop

1:54 p.m. - 3:08 p.m.SNA-YUL

22h 14m1 stop

C$ 544American Airlines

Find Deal

Wed, 21 Jan - Fri, 23 Jan

4:45 p.m. - 8:36 a.m.YYZ-SNA

18h 51m2 stops

2:17 p.m. - 3:35 p.m.SNA-YYZ

22h 18m2 stops

C$ 663Alaska Airlines

Find Deal

Wed, 12 Nov - Mon, 17 Nov

Delta flights from Region of Ontario to Orange County

Our best Delta deals on Region of Ontario to Orange County flight tickets

Delta

11 Dec

YYZ12:23 p.m.Toronto Pearson Intl

13h 07m

1 stop

SNA10:30 p.m.Santa Ana J. Wayne/Orange Cnty

15 Dec

SNA9:20 p.m.Santa Ana J. Wayne/Orange Cnty

10h 47m

1 stop

YYZ11:07 a.m.Toronto Pearson Intl

C$ 518

Find similar

Delta

12 Nov

YUL7:10 a.m.Montreal Pierre Elliott Trudeau Intl

13h 58m

2 stops

SNA6:08 p.m.Santa Ana J. Wayne/Orange Cnty

18 Feb

SNA12:15 p.m.Santa Ana J. Wayne/Orange Cnty

7h 57m

1 stop

YUL11:12 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 543

Find similar

Delta

26 Feb

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

17h 44m

2 stops

SNA8:44 p.m.Santa Ana J. Wayne/Orange Cnty

9 Mar

SNA9:20 p.m.Santa Ana J. Wayne/Orange Cnty

11h 24m

1 stop

YUL11:44 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 558

Find similar

Air Canada flights from Region of Ontario to Orange County

Our best Air Canada deals on Region of Ontario to Orange County flight tickets

Air Canada

27 Nov

YYZ9:00 a.m.Toronto Pearson Intl

9h 22m

1 stop

SNA3:22 p.m.Santa Ana J. Wayne/Orange Cnty

3 Dec

SNA12:25 p.m.Santa Ana J. Wayne/Orange Cnty

9h 52m

1 stop

YYZ1:17 a.m.Toronto Pearson Intl

C$ 614

Find similar

Air Canada

1 Dec

YOW5:50 p.m.Ottawa

20h 35m

1 stop

SNA11:25 a.m.Santa Ana J. Wayne/Orange Cnty

4 Dec

SNA12:25 p.m.Santa Ana J. Wayne/Orange Cnty

15h 18m

1 stop

YOW6:43 a.m.Ottawa

C$ 628

Find similar

Air Canada

1 Dec

YOW5:25 p.m.Ottawa

21h 00m

2 stops

SNA11:25 a.m.Santa Ana J. Wayne/Orange Cnty

3 Dec

SNA12:25 p.m.Santa Ana J. Wayne/Orange Cnty

15h 18m

1 stop

YOW6:43 a.m.Ottawa

C$ 636

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Ontario to Orange County that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoSanta Ana

YYZ - SNA

YYZSNA

Toronto Pearson Intl

Thu 4/12

9:35 a.m.-5:39 p.m.

1 stop11h 04m

Santa Ana J. Wayne/Orange Cnty

Sun 7/12

6:34 p.m.-6:20 a.m.

1 stop8h 46m

C$ 372

TorontoSanta Ana

YYZ - SNA

YYZSNA

Toronto Pearson Intl

Tue 13/1

9:35 a.m.-8:59 p.m.

1 stop14h 24m

Santa Ana J. Wayne/Orange Cnty

Sun 18/1

8:18 p.m.-6:20 a.m.

1 stop7h 02m

C$ 378

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Tue 3/2

5:50 a.m.-1:24 p.m.

1 stop10h 34m

Santa Ana J. Wayne/Orange Cnty

Tue 10/2

2:15 p.m.-5:16 p.m.

1 stop24h 01m

C$ 421

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Tue 13/1

5:45 a.m.-1:25 p.m.

1 stop10h 40m

Santa Ana J. Wayne/Orange Cnty

Sun 18/1

2:15 p.m.-5:17 p.m.

1 stop24h 02m

C$ 446

TorontoSanta Ana

YYZ - SNA

YYZSNA

Toronto Pearson Intl

Tue 13/1

4:45 p.m.-8:36 a.m.

2 stops18h 51m

Santa Ana J. Wayne/Orange Cnty

Sun 18/1

7:45 a.m.-3:35 p.m.

2 stops28h 50m

C$ 487

TorontoSanta Ana

YYZ - SNA

YYZSNA

Toronto Pearson Intl

Thu 11/12

12:23 p.m.-10:30 p.m.

1 stop13h 07m

Santa Ana J. Wayne/Orange Cnty

Mon 15/12

9:20 p.m.-11:07 a.m.

1 stop10h 47m

C$ 518

TorontoSanta Ana

YYZ - SNA

YYZSNA

Toronto Pearson Intl

Thu 25/12

5:14 p.m.-8:21 a.m.

1 stop18h 07m

Santa Ana J. Wayne/Orange Cnty

Thu 8/1

8:05 a.m.-6:20 p.m.

1 stop7h 15m

C$ 520

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Wed 12/11

7:10 a.m.-6:08 p.m.

2 stops13h 58m

Santa Ana J. Wayne/Orange Cnty

Wed 18/2

12:15 p.m.-11:12 p.m.

1 stop7h 57m

C$ 543

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

7:00 a.m.-8:02 p.m.

1 stop16h 02m

Santa Ana J. Wayne/Orange Cnty

Fri 23/1

1:54 p.m.-3:08 p.m.

1 stop22h 14m

C$ 544

TorontoSanta Ana

YYZ - SNA

YYZSNA

Toronto Pearson Intl

Wed 12/11

4:45 p.m.-8:36 a.m.

2 stops18h 51m

Santa Ana J. Wayne/Orange Cnty

Mon 17/11

2:17 p.m.-3:35 p.m.

2 stops22h 18m

C$ 663

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 Region of Ontario to Orange County

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

Other information

What is the cheapest month to fly to Orange County?

In general, May is the cheapest month to fly from Region of Ontario to Orange County. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 340. If you aren’t able to travel during the month of May, then book flights to Orange County from Region of Ontario during September instead. Flights to Orange County in September, while not as cheap as those in May, still average around C$ 341.

What is the cheapest day to depart on your flight to Orange County?

The cheapest day to depart from Region of Ontario to Orange County is on a Thursday when prices can be found for as low as C$ 443. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around C$ 528. These prices are subject to change though, so be sure to set up a Price Alert for flights to Orange County.

What is the cheapest time of day to depart on your flight to Orange County?

According to our data, the cheapest time of day to fly to Orange County is in the evening. momondo users have found flights departing from Region of Ontario to Orange County in the evening for as low as C$ 340. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Orange County are more costly at noon, with an average ticket price of C$ 652. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Orange County?

You are more likely to see cheaper flights to Orange County from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Orange County for around C$ 405 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Orange County from Region of Ontario for as low as C$ 341 on momondo.

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

No. A direct flight is the cheapest option for a flight between Region of Ontario to Orange County.

Cheap Region of Ontario to Orange County flight deals and tips

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

Direct flights	None

There are no direct flights from Region of Ontario to Orange County. There are no popular flight routes from Region of Ontario to Orange County.

Search flight deals

When did momondo last update prices for flights from Ontario to Orange County?
Prices for flights from Ontario to Orange County refresh daily.
How many operators does momondo search for flights from Ontario to Orange County?
The number of operators available for flights from Ontario to Orange County is 6 as of October 2025.
How old do you have to be to fly from Ontario to Orange County?
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 Orange County.
What documentation or ID do you need to fly to Orange County?
The travel and health documents required for your trip to Orange County can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Orange County. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Region of Ontario to Orange County?
Based on momondo bookings for flights between Region of Ontario and Orange County, the leading plane model is Embraer 195 E2, making up 37.93% of the total bookings. Other popular models include Boeing 737 MAX 8 with 16.94%, Airbus A321-100/200 with 9.20%, and Boeing 777-300ER with 6.49%.

Best airlines flying from Region of Ontario to Orange County

Compare and see reviews for airlines that fly from Region of Ontario to Orange County with momondo

Airline	Rating	Free Cancellation	Price
Porter Airlines	PriceFrom C$ 280	Free Cancellation	Rating 8.0 384 reviews	Search Porter Airlines flights
WestJet	PriceFrom C$ 307	Free Cancellation	Rating 7.2 3,148 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 363	Free Cancellation	Rating 7.1 10,370 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 378	Free Cancellation	Rating 7.4 8,996 reviews	Search United Airlines flights
Delta	PriceFrom C$ 393	Free Cancellation	Rating 7.9 7,993 reviews	Search Delta flights
American Airlines	PriceFrom C$ 425	Free Cancellation	Rating 7.2 11,034 reviews	Search American Airlines flights

Why use momondo?

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

It is quick and easy to find Ontario to Orange County 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 Orange County that suits you.

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

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

How can momondo help me find flights from Ontario to Orange County?

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

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