Which airlines fly to Orange County?

Air Canada, United Airlines and Delta are the top three most popular airlines that fly to Orange County from Region of Ontario according to our data. Air Canada is the first choice among our users, with 43% 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.

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 Toronto and flying into Copenhagen (one of the most popular routes), then the duration is 10h 55m on average. Another popular route from Region of Ontario to Orange County is flying from Ottawa to Copenhagen, which will take roughly 14h 40m. Keep in mind that layovers or delays could extend your travel time.

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

WestJet, United Airlines, and American 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 September 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$ 146 Cheap Flights from Ontario to Orange County in 2025

1 adult

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Find the cheapest flights from Ontario to Orange County

Round-trip

One-way

Last minute

Cheap round-trip flights

3:00 p.m. - 7:14 p.m.YYZ-SNA

31h 14m2 stops

6:45 a.m. - 7:58 p.m.SNA-YYZ

10h 13m1 stop

C$ 318

Find Deal

Wed, 8 Oct - Wed, 22 Oct

1:30 p.m. - 4:51 p.m.YYZ-SNA

30h 21m2 stops

5:46 p.m. - 8:32 p.m.SNA-YYZ

23h 46m1 stop

C$ 321

Find Deal

Tue, 18 Nov - Wed, 10 Dec

6:00 a.m. - 12:01 p.m.YHM-SNA

9h 01m1 stop

12:50 p.m. - 12:40 a.m.SNA-YHM

8h 50m1 stop

C$ 333WestJet

Find Deal

Tue, 7 Oct - Tue, 14 Oct

6:00 a.m. - 12:01 p.m.YHM-SNA

9h 01m1 stop

12:50 p.m. - 12:40 a.m.SNA-YHM

8h 50m1 stop

C$ 336WestJet

Find Deal

Tue, 7 Oct - Tue, 14 Oct

6:30 a.m. - 2:25 p.m.YYZ-SNA

10h 55m1 stop

7:00 a.m. - 5:55 p.m.SNA-YYZ

7h 55m1 stop

C$ 397United Airlines

Find Deal

Wed, 15 Oct - Sat, 18 Oct

11:23 a.m. - 9:46 p.m.YUL-SNA

13h 23m1 stop

9:05 p.m. - 1:09 p.m.SNA-YUL

13h 04m1 stop

C$ 399United Airlines

Find Deal

Tue, 7 Oct - Tue, 14 Oct

11:49 a.m. - 7:51 p.m.YYZ-SNA

11h 02m1 stop

4:43 p.m. - 12:40 p.m.SNA-YYZ

16h 57m1 stop

C$ 405American Airlines

Find Deal

Wed, 24 Sep - Mon, 6 Oct

4:44 p.m. - 9:41 p.m.YYZ-SNA

7h 57m1 stop

1:26 p.m. - 9:49 a.m.SNA-YYZ

17h 23m1 stop

C$ 415American Airlines

Find Deal

Fri, 12 Dec - Mon, 15 Dec

6:30 a.m. - 10:20 a.m.YYZ-SNA

6h 50m1 stop

9:20 p.m. - 10:21 a.m.SNA-YYZ

10h 01m1 stop

C$ 419Delta

Find Deal

Wed, 24 Sep - Sun, 28 Sep

6:00 a.m. - 10:38 a.m.YUL-SNA

7h 38m1 stop

7:00 p.m. - 11:31 a.m.SNA-YUL

13h 31m2 stops

C$ 423Delta

Find Deal

Wed, 22 Oct - Sun, 2 Nov

Delta flights from Region of Ontario to Orange County

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

Delta

24 Sep

YYZ6:30 a.m.Toronto Pearson Intl

6h 50m

1 stop

SNA10:20 a.m.Santa Ana J. Wayne/Orange Cnty

28 Sep

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

10h 01m

1 stop

YYZ10:21 a.m.Toronto Pearson Intl

C$ 419

Find similar

Delta

22 Oct

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

7h 38m

1 stop

SNA10:38 a.m.Santa Ana J. Wayne/Orange Cnty

2 Nov

SNA7:00 p.m.Santa Ana J. Wayne/Orange Cnty

13h 31m

2 stops

YUL11:31 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 423

Find similar

Delta

23 Sep

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

7h 20m

1 stop

SNA10:20 a.m.Santa Ana J. Wayne/Orange Cnty

24 Sep

SNA12:13 p.m.Santa Ana J. Wayne/Orange Cnty

8h 43m

1 stop

YUL11:56 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 437

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

20 Sep

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

12h 11m

2 stops

SNA3:11 p.m.Santa Ana J. Wayne/Orange Cnty

20 Sep

SNA7:00 p.m.Santa Ana J. Wayne/Orange Cnty

12h 40m

2 stops

YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 576

Find similar

Air Canada

23 Feb

YOW5:57 p.m.Ottawa

19h 23m

1 stop

SNA10:20 a.m.Santa Ana J. Wayne/Orange Cnty

27 Feb

SNA9:04 p.m.Santa Ana J. Wayne/Orange Cnty

13h 22m

1 stop

YOW1:26 p.m.Ottawa

C$ 582

Find similar

Air Canada

23 Feb

YOW5:57 p.m.Ottawa

19h 23m

1 stop

SNA10:20 a.m.Santa Ana J. Wayne/Orange Cnty

27 Feb

SNA9:04 p.m.Santa Ana J. Wayne/Orange Cnty

12h 18m

2 stops

YOW12:22 p.m.Ottawa

C$ 583

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

Wed 8/10

3:00 p.m.-7:14 p.m.

2 stops31h 14m

Santa Ana J. Wayne/Orange Cnty

Wed 22/10

6:45 a.m.-7:58 p.m.

1 stop10h 13m

C$ 318

TorontoSanta Ana

YYZ - SNA

YYZSNA

Toronto Pearson Intl

Tue 18/11

1:30 p.m.-4:51 p.m.

2 stops30h 21m

Santa Ana J. Wayne/Orange Cnty

Wed 10/12

5:46 p.m.-8:32 p.m.

1 stop23h 46m

C$ 321

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Tue 7/10

6:00 a.m.-12:01 p.m.

1 stop9h 01m

Santa Ana J. Wayne/Orange Cnty

Tue 14/10

12:50 p.m.-12:40 a.m.

1 stop8h 50m

C$ 333

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Tue 7/10

6:00 a.m.-12:01 p.m.

1 stop9h 01m

Santa Ana J. Wayne/Orange Cnty

Tue 14/10

12:50 p.m.-12:40 a.m.

1 stop8h 50m

C$ 336

TorontoSanta Ana

YYZ - SNA

YYZSNA

Toronto Pearson Intl

Wed 15/10

6:30 a.m.-2:25 p.m.

1 stop10h 55m

Santa Ana J. Wayne/Orange Cnty

Sat 18/10

7:00 a.m.-5:55 p.m.

1 stop7h 55m

C$ 397

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

11:23 a.m.-9:46 p.m.

1 stop13h 23m

Santa Ana J. Wayne/Orange Cnty

Tue 14/10

9:05 p.m.-1:09 p.m.

1 stop13h 04m

C$ 399

TorontoSanta Ana

YYZ - SNA

YYZSNA

Toronto Pearson Intl

Wed 24/9

11:49 a.m.-7:51 p.m.

1 stop11h 02m

Santa Ana J. Wayne/Orange Cnty

Mon 6/10

4:43 p.m.-12:40 p.m.

1 stop16h 57m

C$ 405

TorontoSanta Ana

YYZ - SNA

YYZSNA

Toronto Pearson Intl

Fri 12/12

4:44 p.m.-9:41 p.m.

1 stop7h 57m

Santa Ana J. Wayne/Orange Cnty

Mon 15/12

1:26 p.m.-9:49 a.m.

1 stop17h 23m

C$ 415

TorontoSanta Ana

YYZ - SNA

YYZSNA

Toronto Pearson Intl

Wed 24/9

6:30 a.m.-10:20 a.m.

1 stop6h 50m

Santa Ana J. Wayne/Orange Cnty

Sun 28/9

9:20 p.m.-10:21 a.m.

1 stop10h 01m

C$ 419

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Wed 22/10

6:00 a.m.-10:38 a.m.

1 stop7h 38m

Santa Ana J. Wayne/Orange Cnty

Sun 2/11

7:00 p.m.-11:31 a.m.

2 stops13h 31m

C$ 423

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, September 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$ 326. If you aren’t able to travel during the month of September, then book flights to Orange County from Region of Ontario during May instead. Flights to Orange County in May, while not as cheap as those in September, still average around C$ 339.

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$ 439. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around C$ 510. 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$ 366. 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$ 632. 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$ 344 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 September 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 36.55% of the total bookings. Other popular models include Boeing 737 MAX 8 with 15.48%, Airbus A321-100/200 with 9.09%, and Airbus A330-200 with 6.73%.

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$ 276	Free Cancellation	Rating 7.9 363 reviews	Search Porter Airlines flights
WestJet	PriceFrom C$ 311	Free Cancellation	Rating 7.2 3,091 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 343	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 361	Free Cancellation	Rating 7.4 8,943 reviews	Search United Airlines flights
Delta	PriceFrom C$ 387	Free Cancellation	Rating 7.9 7,965 reviews	Search Delta flights
American Airlines	PriceFrom C$ 420	Free Cancellation	Rating 7.2 10,000 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.